HomeMy WebLinkAbout _ 4.11(d)--Award BS No. 5379 Old Alturas Road over Churn Creek Bridge Widening Project � � �' � � �
� � � ' � �' � � ' � ` CITY OF REDDING
REPORT TO THE CITY COUNCIL
MEETING DATE: November 21, 2023 FROM: Chuck Aukland, Public
ITEIVI NO. 4.11(d) Works Director
***APPROVED BY***
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caukiand@ci.redding.ca.us btippin@cityofredding.org
SUBJECT: 4.11(d)--Award Bid Schedule No. 5379 (Job Order No. 2438) Old Alturas Road
over Churn Creek Brid e Widenin Pro'ect
Recommendation
Authorize the following actions relative to Bid Schedule No. 5379, Old Alturas Road over Churn
Creek Bridge Widening Project:
(1) Award to S.T. Rhoades Inc., in the amount of$6,493,039.98;
(2) Approve an additional $1,139,200 to cover the cost of administration and inspection fees
and $1,393,664 for project development costs;
(3) Approve $649,000 to provide construction contingency funding;
(4) Authorize the City Manager to approve additional increases in either the construction
management or construction contingency amounts up to a total of$50,000; and
(5) Adopt Resolution approving and adopting the 21st Amendment to City Budgeti
Resolution No. 2023-060 appropriating $1,333,2�0 for the Old Alturas Road over Churn
Creek Bridge Widening project; decreasing appropriation of federal grant funds by
$506,040 and increasing appropriation of Transportation Impact Fee funds by
$1,839,310.
Fiscal Impact
The Old Alturas Road over Churn Creek Bridge Widening Project (Project) is being funded by
two sources which consist of the Federal Highway Bridge Program (HBP) and the City of
Redding (City) Citywide Transportation Impact Fee (TIF) Program. The total estimated cost of
the project is $9,724,903.9$. To date, the City has received HBP fund authorization in the
amount of $6,494,963. Current grant budgeted appropriations total $7,001,000. The attached
resolution reduces the amount of grant appropriation by $506,040 to match the amount awarded
to date. The total project costs exceed grant funding by$3,229,940.98. A total of$1,390,630 will
be funded using previously approved TIF funds. The remaining $1,839,310 in additional TIF
funding is requested on the attached resolution.
Report to Redding City Council November 14,2023
Re: 4.12(d)--Award BS No. 53�9 Old Alturas Road over Churn Creek Bridge Widening ProjectPage 2
Since the bids were higher than the engineer's estimated cost, staff wi11 be working with
California Department of Transportation to obtain additional H�BP funding for the project. Staff
anticipates the HBP to fully fund its share of the project total costs based upon previous
experience with other bridge HBP funded projects. It is anticipated that the HBP will fund 88.53
percent of the project, with a maximum anticipated grant obligation of$8,609,457; the remaining
11.47 percent will be funded using TIF. Until those additional funds become availab]e, the TIF
will cover the costs above the estimate. Any additional HBP funds will be presented and
budgeted in a separate resolution. The HBP funds being appropriated at this time are currently
authorized funds that were not previously budgeted.
Cost Summar
Item Estimatecl
Pro'ect Develo ment Costs $1,393,664
Construction Contract� Contin enc $7,142,039.98
Contract Administration, Ins ection, Testin $1,139,200
Additional Cit Mana er Authorit $50,000
Total Pro'ect Costs $9,724,903.98
Project cost components are estimates and some shifting of the project development,
construction management, and construction contingency funds may be necessary to balance the
project within the approved budget.
Alternative Action
The City Council (Council) may choose not to award the bid for the project and provide staff
with alternate direction. If the project is not awarded, the bridge will not be widened, and non-
statndard conditions for pedestrians and motorists will remain. In addition, the City would be at
risk of losing federal funds and may have to reimburse project development funds spent to date.
BackgNound/Analysis
Attached is a tabulation of bids received and opened on October 17, 2023, for the project. The
low bid in the amount of$6,493,039.98 was received from S.T. Rhoades Construction, Inc., of
Redding, California. The engineer's estimate was $5,097,520. Total project development costs
for this project are estimated to be $1,393,664. Project development costs include engineering,
surveying, right-of-way, environmental, consultant services, and permit fees.
This project includes the rehabilitation and widening of the Old Alturas Road bridge over Churn
Creek as well as the approach roadway to the bridge. The work will include the removal of
portions of the existing bridge, construction of new bridge segments onto both sides of the
existing structure, construction of retaining walls, sidewalk, eurb and gutter, utility relocation,
roadway construction, and other miscellaneous items of work.
It is anticipated that the project will be completed in fall 2025.
Report to Redding City Council November 14,2023
Re: 4.12(d)--Award BS No. 53�9 Old Alturas Road over Churn Creek Bridge Widening ProjectPage 3
Environmental Review
On December 6, 2016, the Council adopted Resolution No. 2016-126 approving the Mitigated
Negative Declaration and the Mitigation Monitoring Program and approved the project, thereby
satisfying the requirements of the California Environmental Quality Act Guidelines Section.
15074. No further action is required.
Council P�^iority/City MccnageN Goccls
This agenda item is a routine operational item.
Attachments
^Resolution
^Location Map
^Bid Tabulation
Previous Staff Report
RESOLUTION NO. 2023-
A RESOLUTION OF THE CITY OF REDDING APPROVING AND ADOPTING
THE 215T AMENDMENT TO CITY BUDGET RESOLIITION NO. 2023-060
APPROPRIATING $1,333,270 FOR THE OLD ALTURAS ROAD OVER CHURN
CREEK BRIDGE WIDENING PROJECT AND THE ASSOCIATED FUNDING
SOURCES FOR FISCAL YEAR 2023-24
BE IT RESO�VED BY THE CITY COUNCIL OF THE CI?'Y OF REDDING
THAT Budget Resolution No. 2023-060 be and is hereby amended as follows:
FUND DIVISION DESCRIPTION INCREASE DECREASE
151 1671 Transportation Grant Projects $506,040
151 1691 Construction Tax Capital Projects $1,839,310
THAT account titles and numbers requiring adjustments by this Resolution are as follows:
U�SE SOURCE
OF FUNDS OF FUNDS
Decrease(Increase)Fund Balance
151-1691-2910000-00000 Fund Balance $ 1,839,310
Increase(Decrease)Revenue
151-1671-3608009-00000 Old Alturas Bridge-Federal Grant Capital $ (506,040)
Increase Expenditures
151-1691-77000]0-00000 Bridges $ 1,839,310
151-1671-7700010-00000 Bridges $ (506,040)
Total $ 1,333,270 $ 1,333,270
THAT the purpose is to appropriate $1,333,270 for the Old Alturas Road over Churn Creek
Bridge Widening project and the associated funding sources for fiscal year 2023-24.
I HEREBY CERTIFY that the foregoing resolution was introduced at a regular meeting of the
City Council of the City of Redding on the 21 st day of November, 2023, and was duly adopted at
said meeting by the following vote:
AYES: COUNCIL MEMBERS:
NOES: COUNCIL MEMBERS:
ABSENT: COUNCIL MEMBERS:
ABSTAIN: COUNCIL MEMBERS:
MICHAEL DACQUISTO, Mayor
ATTEST: FORM APPROVAL:
SHARLENE TIPTON, City Clerk BARRY E. DeWALT, City A�torney
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� � PUBLIC WORKS Old Alturas Bridge over Churn Crk
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'�t,�a+� LOCATION MAP
BID TABULATION FOR:
Old Alturas Road Over Churn Creek Bridge Widening (06C0104)
Bid Schedule No.: 5379
Job No.: 2438 ENGINEER'S EST S.T. Rhoades Construction Inc MCM Construction Inc
UNIT UNIT UNIT
ITEM DESCRIPTION UNIT QTY PRICE TOTAL PRICE TOTAL PRICE TOTAL
Construction Surveying and
1 Staking LS 1 $25,000.00 $25,000.00 $19,000.00 $19,000.00 $35,000.00 $35,000.00
2 Archaeological Monitor LS 1 $30,000.00 $30,000.00 $20,000.00 $20,000.00 $120,000.00 $120,000.00
3 Remove Traffic Stripe (Tape) LF 1890 $1.00 $1,890.00 $3.50 $6,615.00 $6.00 $11,340.00
Progress Schedule (Critical
4 Path Method) LS 1 $5,500.00 $5,500.00 $15,000.00 $15,000.00 $25,000.00 $25,000.00
Remove Temporary Traffic
5 Stripe LF 4948 $1.00 $4,948.00 $3.00 $14,844.00 $6.00 $29,688.00
6 Remove Tree EA 14 $425.00 $5,950.00 $866.50 $12,131.00 $1,850.00 $25,900.00
7 Construction Area Signs LS 1 $13,000.00 $13,000.00 $5,000.00 $5,000.00 $6,500.00 $6,500.00
8 Type I11 Baricade EA 3 $125.00 $375.00 $150.00 $450.00 $125.00 $375.00
Temporary Traffic Stripe
9 (Tape) LF 5615 $5.00 $28,075.00 $4.00 $22,460.00 $8.00 $44,920.00
10 Channelizer(Surface Mounted) EA 231 $50.00 $11,550.00 $55.00 $12,705.00 $90.00 $20,790.00
11 Temporary Railing (Type K) LF 1760 $40.00 $70,400.00 $58.00 $102,080.00 $45.00 $79,200.00
Temporary Crash Cushion
12 Module EA 44 $500.00 $22,000.00 $300.00 $13,200.00 $600.00 $26,400.00
13 Job Site Management LS 1 $24,000.00 $24,000.00 $50,000.00 $50,000.00 $120,000.00 $120,000.00
14 Plastic Traffic Drums EA 114 $92.00 $10,488.00 $115.00 $13,110.00 $135.00 $15,390.00
Prepare Storm Water Polution
15 Prevention Plan LS 1 $25,000.00 $25,000.00 $3,500.00 $3,500.00 $2,800.00 $2,800.00
16 Rain Event Action Plan EA 12 $500.00 $6,000.00 $125.00 $1,500.00 $550.00 $6,600.00
Storm Water Sampling and
17 Analysis Day EA 32 $575.00 $18,400.00 $125.00 $4,000.00 $700.00 $22,400.00
18 Storm WaterAnnual Report EA 2 $850.00 $1,700.00 $300.00 $600.00 $1,800.00 $3,600.00
19 Temporary Fiber Roll LF 1670 $6.00 $10,020.00 $4.48 $7,481.60 $7.00 $11,690.00
20 Temporary Concrete Washout LS 1 $8,500.00 $8,500.00 $4,000.00 $4,000.00 $6,500.00 $6,500.00
Water Quality Sampling and
21 Analysis Day EA 12 $775.00 $9,300.00 $250.00 $3,000.00 $550.00 $6,600.00
Water Quality Monitoring
22 Report EA 10 $500.00 $5,000.00 $150.00 $1,500.00 $200.00 $2,000.00
23 WaterQualityAnnual Report EA 2 $850.00 $1,700.00 $300.00 $600.00 $1,200.00 $2,400.00
Temporary Creek Diversion
24 Systems LS 1 $85,000.00 $85,000.00 $250,000.00 $250,000.00 $155,000.00 $155,000.00
25 Asbestos Compliance Plan LS 1 $10,000.00 $10,000.00 $2,500.00 $2,500.00 $10,000.00 $10,000.00
26 Treated Wood Waste LS 1 $250.00 $250.00 $4,500.00 $4,500.00 $6,000.00 $6,000.00
27 Contractor Supplied Biologist LS 1 $75,000.00 $75,000.00 $25,000.00 $25,000.00 $105,000.00 $105,000.00
28 Remove Marker EA 2 $180.00 $360.00 $50.00 $100.00 $15.00 $30.00
Shaded areas indicate addition errors.
Page 1 of 8
BID TABULATION FOR:
Old Alturas Road Over Churn Creek Bridge Widening (06C0104)
Bid Schedule No.: 5379
Job No.: 2438 ENGINEER'S EST S.T. Rhoades Construction Inc MCM Construction Inc
UNIT UNIT UNIT
ITEM DESCRIPTION UNIT QTY PRICE TOTAL PRICE TOTAL PRICE TOTAL
Relocate Roadside Sign (Metal
29 Post) EA 4 $435.00 $1,740.00 $300.00 $1,200.00 $400.00 $1,600.00
Remove Roadside Sign (Strap
30 &Saddle Bracket Method) EA 1 $100.00 $100.00 $325.00 $325.00 $425.00 $425.00
31 Relocate Roadside Sign EA 1 $1,025.00 $1,025.00 $350.00 $350.00 $375.00 $375.00
Cold Plane Asphalt Concrete
32 Pavement(0.40' Max) SQYD 1610 $15.00 $24,150.00 $19.00 $30,590.00 $13.00 $20,930.00
Temporary High-Visibility
33 Fence LF 2187 $10.00 $21,870.00 $3.84 $8,398.08 $8.00 $17,496.00
34 Clearing and Grubbing LS 1 $11,000.00 $11,000.00 $7,500.00 $7,500.00 $45,000.00 $45,000.00
35 Roadway Excavation CY 684 $75.00 $51,300.00 $170.00 $116,280.00 $145.00 $99,180.00
36 �ead Compliance Plan LS 1 $2,000.00 $2,000.00 $1,200.00 $1,200.00 $7,500.00 $7,500.00
37(F) Structure Excavation (Bridge) CY 156 $250.00 $39,000.00 $260.00 $40,560.00 $800.00 $124,800.00
38(F) Structure Excavation (Type D) CY 160 $600.00 $96,000.00 $350.00 $56,000.00 $1,750.00 $280,000.00
Structure Excavation (Retaining
39(F) Wall) CY 539 $250.00 $134,750.00 $1,000.00 $539,000.00 $105.00 $56,595.00
40(F) Structure Backfill (Bridge) CY 90 $170.00 $15,300.00 $440.00 $39,600.00 $600.00 $54,000.00
Structure Backfill (Retaining
41(F) Wall) CY 593 $170.00 $100,810.00 $250.00 $148,250.00 $175.00 $103,775.00
42 Bonded Fiber Matrix SQFT 21000 $1.00 $21,000.00 $0.30 $6,300.00 $0.80 $16,800.00
43 Finishing Roadway LS 1 $6,500.00 $6,500.00 $50,000.00 $50,000.00 $15,000.00 $15,000.00
44 Class 2 Aggregate Base CY 540 $110.00 $59,400.00 $204.00 $110,160.00 $130.00 $70,200.00
45 Hot Mix Asphalt(Type A) TON 806 $210.00 $169,260.00 $195.00 $157,170.00 $185.00 $149,110.00
46 Tack Coat TON 3 $900.00 $2,700.00 $1,200.00 $3,600.00 $1,100.00 $3,300.00
Remove Asphalt Concrete
47 Pavement SQFT 2021 $15.00 $30,315.00 $5.00 $10,105.00 $6.00 $12,126.00
30"Cast-In-Drilled-Hole
48 Concrete Piling LF 693 $620.00 $429,660.00 $500.00 $346,500.00 $800.00 $554,400.00
Structural Concrete, Bridge
49(F) Footing CY 56 $1,350.00 $75,600.00 $2,000.00 $112,000.00 $1,800.00 $100,800.00
50(F Structural Concrete, Bridge CY 434 $1,950.00 $846,300.00 $2,150.00 $933,100.00 $3,858.00 $1,674,372.00
Structural Concrete, Retaining
51(F) Wall CY 182 $1,850.00 $336,700.00 $1,880.00 $342,160.00 $2,270.00 $413,140.00
Minor Concrete (Minor
52(F) Structure) CY 16 $2,050.00 $32,800.00 $3,400.00 $54,400.00 $4,300.00 $68,800.00
53 Architectural Treatment SQFT 1220 $21.00 $25,620.00 $40.00 $48,800.00 $32.00 $39,040.00
54 Drill and Bond Dowel LF 602 $63.00 $37,926.00 $100.00 $60,200.00 $35.00 $21,070.00
55(F) Bar Reinforcing Steel (Bridge) LB 138341 $2.00 $276,682.00 $2.00 $276,682.00 $2.00 $276,682.00
Shaded areas indicate addition errors.
Page 2 of 8
BID TABULATION FOR:
Old Alturas Road Over Churn Creek Bridge Widening (06C0104)
Bid Schedule No.: 5379
Job No.: 2438 ENGINEER'S EST S.T. Rhoades Construction Inc MCM Construction Inc
UNIT UNIT UNIT
ITEM DESCRIPTION UNIT QTY PRICE TOTAL PRICE TOTAL PRICE TOTAL
Bar Reinforcing Steel
56(F) (Retaining Wall) LB 25370 $4.00 $101,480.00 $2.00 $50,740.00 $2.50 $63,425.00
57(F) Deck Seal SQFT 7668 $4.25 $32,589.00 $5.00 $38,340.00 $6.00 $46,008.00
58 Pedestrian Barricade EA 2 $500.00 $1,000.00 $1,950.00 $3,900.00 $3,300.00 $6,600.00
59 Rapid Setting Concrete (Patch) CF 4 $400.00 $1,600.00 $1,000.00 $4,000.00 $1,200.00 $4,800.00
Remove Asphalt Concrete
60 SurFacing SQFT 3976 $6.00 $23,856.00 $7.00 $27,832.00 $5.00 $19,880.00
Prepare Concrete Bridge Deck
61 Surface SQFT 7668 $4.00 $30,672.00 $3.50 $26,838.00 $5.00 $38,340.00
62 Bridge Removal (Portion) LS 1 $37,000.00 $37,000.00 $75,000.00 $75,000.00 $115,000.00 $115,000.00
63 24" Reinforced Concrete Pipe LF 199 $300.00 $59,700.00 $875.00 $174,125.00 $410.00 $81,590.00
64 36" Reinforced Concrete Pipe LF 258 $540.00 $139,320.00 $500.00 $129,000.00 $500.00 $129,000.00
65 54" Reinforced Concrete Pipe LF 8 $750.00 $6,000.00 $1,750.00 $14,000.00 $1,600.00 $12,800.00
Remove 12"Waterline and
66 Valve LF 433 $70.00 $30,310.00 $150.00 $64,950.00 $50.00 $21,650.00
12" Class 250 Ductile Iron Pipe
67 Waterline and Fittings LF 463 $240.00 $111,120.00 $375.00 $173,625.00 $260.00 $120,380.00
68 12" Butterfly Valve Assembly EA 2 $6,000.00 $12,000.00 $6,000.00 $12,000.00 $10,000.00 $20,000.00
Force Balanced Expansion
69 Assembly EA 1 $26,000.00 $26,000.00 $20,000.00 $20,000.00 $30,000.00 $30,000.00
70 Combination Air Valve EA 1 $10,500.00 $10,500.00 $7,000.00 $7,000.00 $9,500.00 $9,500.00
71 Pressure Test LS 1 $7,500.00 $7,500.00 $1,500.00 $1,500.00 $11,000.00 $11,000.00
Pipeline Disinfection and
72 Testing LS 1 $11,000.00 $11,000.00 $4,000.00 $4,000.00 $6,000.00 $6,000.00
73 Waterline Support Assembly EA 35 $420.00 $14,700.00 $3,100.00 $108,500.00 $3,800.00 $133,000.00
Remove Abandoned 4" Steel
74 Gas �ine LF 215 $32.00 $6,880.00 $40.00 $8,600.00 $50.00 $10,750.00
75 36" Precast Concrete Pipe Inlet LF 6 $575.00 $3,450.00 $500.00 $3,000.00 $1,600.00 $9,600.00
76 Abandon ACP Waterline EA 1 $840.00 $840.00 $2,870.00 $2,870.00 $6,000.00 $6,000.00
77 Remove Culvert LF 106 $35.00 $3,710.00 $85.00 $9,010.00 $65.00 $6,890.00
Rock Slope Protection (300 LB,
78 Class IV, Method B) TON 1723 $150.00 $258,450.00 $120.00 $206,760.00 $133.00 $229,159.00
79 Spawning Gravel TON 75 $100.00 $7,500.00 $150.00 $11,250.00 $185.00 $13,875.00
80 Minor Concrete (Curb) CY 2 $1,900.00 $3,800.00 $1,150.00 $2,300.00 $1,600.00 $3,200.00
Minor Concrete (Curb and
81 Gutter) CY 37 $925.00 $34,225.00 $1,150.00 $42,550.00 $1,200.00 $44,400.00
82 Minor Concrete (Driveway) CY 14 $600.00 $8,400.00 $1,150.00 $16,100.00 $1,400.00 $19,600.00
Shaded areas indicate addition errors.
Page3of8
BID TABULATION FOR:
Old Alturas Road Over Churn Creek Bridge Widening (06C0104)
Bid Schedule No.: 5379
Job No.: 2438 ENGINEER'S EST S.T. Rhoades Construction Inc MCM Construction Inc
UNIT UNIT UNIT
ITEM DESCRIPTION UNIT QTY PRICE TOTAL PRICE TOTAL PRICE TOTAL
83 Minor Concrete (Sidewalk) CY 22 $1,025.00 $22,550.00 $1,150.00 $25,300.00 $1,300.00 $28,600.00
Remove Concrete Curb and
84 Sidewalk SQYD 34 $80.00 $2,720.00 $110.00 $3,740.00 $275.00 $9,350.00
85 Miscellaneous Iron and Steel LB 199 $10.00 $1,990.00 $4.00 $796.00 $23.00 $4,577.00
86 Frame and Cover EA 6 $450.00 $2,700.00 $750.00 $4,500.00 $1,700.00 $10,200.00
Adjust Water Valve Cover to
87 Grade EA 1 $600.00 $600.00 $1,000.00 $1,000.00 $3,500.00 $3,500.00
Adjust Manhole Frame and
88 Cover EA 1 $1,350.00 $1,350.00 $1,250.00 $1,250.00 $3,400.00 $3,400.00
89 Relocate Mailbox EA 1 $275.00 $275.00 $2,000.00 $2,000.00 $400.00 $400.00
90 Remove Fence LF 198 $12.00 $2,376.00 $10.00 $1,980.00 $16.00 $3,168.00
91(F) Tubular Handrailing LF 594 $95.00 $56,430.00 $102.50 $60,885.00 $138.00 $81,972.00
Concrete Barrier(Type 732SW
92(F) Mod) LF 610 $341.00 $208,010.00 $550.00 $335,500.00 $375.00 $228,750.00
93 Remove Guardrail LF 425 $10.00 $4,250.00 $9.00 $3,825.00 $30.00 $12,750.00
94 6"Thermoplastic Traffic Stripe LF 3874 $2.50 $9,685.00 $1.20 $4,648.80 $4.00 $15,496.00
95 8"Thermoplastic Traffic Stripe LF 184 $8.00 $1,472.00 $7.00 $1,288.00 $8.00 $1,472.00
Thermoplastic Pavement
96 Markings SQFT 66 $15.00 $990.00 $16.00 $1,056.00 $35.00 $2,310.00
Pavement Marker
97 (Retroreflective) EA 82 $26.50 $2,173.00 $14.00 $1,148.00 $22.00 $1,804.00
98 Fence (Type WM, Metal Post) LF 153 $30.00 $4,590.00 $28.00 $4,284.00 $30.00 $4,590.00
99 Remove Traffic Stripe LF 2278 $6.00 $13,668.00 $3.75 $8,542.50 $6.00 $13,668.00
100 4" PVC Conduit LF 330 $27.00 $8,910.00 $17.00 $5,610.00 $45.00 $14,850.00
101 6" PVC Condiut LF 330 $30.00 $9,900.00 $23.00 $7,590.00 $55.00 $18,150.00
102 Mobilization LS 1 $400,365.00 $400,365.00 $665,000.00 $665,000.00 $749,000.00 $749,000.00
TOTAL-CONTRACT ITEMS $5,097,520.00 $6,493,039.98 $7,548,093.00
Shaded areas indicate corrections made in accordance with the Special Provisions.
Shaded areas indicate addition errors.
Page 4 of 8
BID TABULATION FOR:
Old Alturas Road Over Churn Creek Bridge Wideninc
Bid Schedule No.: 5379
Job No.: 2438 Stewart En ineerin Inc Vikin Construction Com an AVERAGES
UNIT UNIT UNIT
ITEM DESCRIPTION UNIT QTY PRICE TOTAL PRICE TOTAL F'RICE
Construction Surveying and
1 Staking LS 1 $25,000.00 $25,000.00 $30,000.00 $30,000.00 $27,250.00 '
2 Archaeological Monitor LS 1 $135,000.00 $135,000.00 $470,000.00 $470,000.00 $1$6,250.0� '
3 Remove Traffic Stripe (Tape) LF 1890 $4.50 $8,505.00 $5.00 $9,450.00 $4 75 '
Progress Schedule (Critical
4 Path Method) LS 1 $16,000.00 $16,000.00 $10,000.00 $10,000.00 $16;500.00
Remove Temporary Traffic
5 Stripe LF 4948 $1.00 $4,948.00 $5.00 $24,740.00 ' $3.75
6 Remove Tree EA 14 $1,100.00 $15,400.00 $2,000.00 $28,000.00 $1 y454.13 '
7 Construction Area Signs LS 1 $5,000.00 $5,000.00 $10,000.00 $10,000.00 $6,625.00 �i
8 Type I11 Baricade EA 3 $170.00 $510.00 $300.00 $900.00 $186.25
Temporary Traffic Stripe
9 (Tape) LF 5615 $3.00 $16,845.00 $8.00 $44,920.00 $5.75
10 Channelizer(Surface Mounted) EA 231 $98.00 $22,638.00 $100.00 $23,100.00 $85.75
11 Temporary Railing (Type K) LF 1760 $47.00 $82,720.00 $60.00 $105,600.00 $52.50 '
Temporary Crash Cushion
12 Module EA 44 $380.00 $16,720.00 $700.00 $30,800.00 $495.00
13 Job Site Management LS 1 $175,000.00 $175,000.00 $85,000.00 $85,000.00 ' $�07;500.00 'I
14 Plastic Traffic Drums EA 114 $52.00 $5,928.00 $100.00 $11,400.00 $100.50
Prepare Storm Water Polution
15 Prevention Plan LS 1 $4,200.00 $4,200.00 $3,500.00 $3,500.00 $3;500.00
16 Rain Event Action Plan EA 12 $500.00 $6,000.00 $500.00 $6,000.00 $418.75
Storm Water Sampling and
17 Analysis Day EA 32 $482.00 $15,424.00 $700.00 $22,400.00 $501.75 '
18 Storm WaterAnnual Report EA 2 $2,000.00 $4,000.00 $2,000.00 $4,000.00 $1;525.00
19 Temporary Fiber Roll LF 1670 $11.50 $19,205.00 $4.50 $7,515.00 $6.$7 I
20 Temporary Concrete Washout LS 1 $24,000.00 $24,000.00 $20,000.00 $20,000.00 $13,625.00
Water Quality Sampling and
21 Analysis Day EA 12 $640.00 $7,680.00 $500.00 $6,000.00 $485.00
Water Quality Monitoring
22 Report EA 10 $190.00 $1,900.00 $150.00 $1,500.00 $172.5Q 'I
23 WaterQualityAnnual Report EA 2 $1,600.00 $3,200.00 $1,500.00 $3,000.00 $1;150.00
Temporary Creek Diversion
24 Systems LS 1 $395,000.00 $395,000.00 $570,000.00 $570,000.00 ; $342;500.�0 '
25 Asbestos Compliance Plan LS 1 $3,200.00 $3,200.00 $5,500.00 $5,500.00 $5;300.00
26 Treated Wood Waste LS 1 $3,000.00 $3,000.00 $5,000.00 $5,000.00 $4;625.00
27 Contractor Supplied Biologist LS 1 $115,500.00 $115,500.00 $200,000.00 $200,000.00 $111;375.00 i
28 Remove Marker EA 2 $260.00 $520.00 $100.00 $200.00 $10625 '
Shaded areas indicate addition errors.
Page5of8
BID TABULATION FOR:
Old Alturas Road Over Churn Creek Bridge Wideninc
Bid Schedule No.: 5379
Job No.: 2438 Stewart En ineerin Inc Vikin Construction Com an AVERAGES
UNIT UNIT UNIT
ITEM DESCRIPTION UNIT QTY PRICE TOTAL PRICE TOTAL F'RICE
Relocate Roadside Sign (Metal
29 Post) EA 4 $1,000.00 $4,000.00 $350.00 $1,400.00 $512.50 '
Remove Roadside Sign (Strap
30 &Saddle Bracket Method) EA 1 $130.00 $130.00 $350.00 $350.00 $307.50
31 Relocate Roadside Sign EA 1 $650.00 $650.00 $375.00 $375.00 $437.50
Cold Plane Asphalt Concrete
32 Pavement(0.40' Max) SQYD 1610 $22.00 $35,420.00 $15.00 $24,150.00 $'17.25 '
Temporary High-Visibility
33 Fence LF 2187 $9.00 $19,683.00 $4.00 $8,748.00 $6.21 '
34 Clearing and Grubbing LS 1 $75,000.00 $75,000.00 $25,000.00 $25,000.00 $38,125.00 "'
35 Roadway Excavation CY 684 $98.00 $67,032.00 $150.00 $102,600.00 $140.75
36 �ead Compliance Plan LS 1 $�5(}.f�U $250.00 $2,500.00 $2,500.00 $2,862.50 '
37(F) Structure Excavation (Bridge) CY 156 $280.00 $43,680.00 $2,000.00 $312,000.00 $$35.00
38(F) Structure Excavation (Type D) CY 160 $2,600.00 $416,000.00 $6,000.00 $960,000.00 $2,675.Od
Structure Excavation (Retaining
39(F) Wall) CY 539 $170.00 $91,630.00 $100.00 $53,900.00 $343 75 '
40(F) Structure Backfill (Bridge) CY 90 $400.00 $36,000.00 $950.00 $85,500.00 $597.50 '
Structure Backfill (Retaining
41(F) Wall) CY 593 $260.00 $154,180.00 $275.00 $163,075.00 $240.00
42 Bonded Fiber Matrix SQFT 21000 $0.40 $8,400.00 $0.30 $6,300.00 $0.45
43 Finishing Roadway LS 1 $8,000.00 $8,000.00 $10,000.00 $10,000.00 $20;750.�0
44 Class 2 Aggregate Base CY 540 $191.00 $103,140.00 $130.00 $70,200.00 �163.75
45 Hot Mix Asphalt(Type A) TON 806 $320.00 $257,920.00 $200.00 $161,200.00 $225.00
46 Tack Coat TON 3 $800.00 $2,400.00 $1,200.00 $3,600.00 $1,075.00 '
Remove Asphalt Concrete
47 Pavement SQFT 2021 $8.00 $16,168.00 $6.00 $12,126.00 $5.25
30"Cast-In-Drilled-Hole
48 Concrete Piling LF 693 $718.00 $497,574.00 $700.00 $485,100.00 $679.50
Structural Concrete, Bridge
49(F) Footing CY 56 $2,115.00 $118,440.00 $2,700.00 $151,200.00 $2;153.75 '
50(F Structural Concrete, Bridge CY 434 $2,720.00 $1,180,480.00 $3,050.00 $1,323,700.00 $2;944.50 '
Structural Concrete, Retaining
51(F) Wall CY 182 $1,000.00 $182,000.00 $2,400.00 $436,800.00 $1,8$7.50
Minor Concrete (Minor
52(F Structure) CY 16 $4,700.00 $75,200.00 $5,100.00 $81,600.00 $4;375.Ofl '
53 Architectural Treatment SQFT 1220 $35.00 $42,700.00 $25.00 $30,500.00 $33.fl0
54 Drill and Bond Dowel LF 602 $100.00 $60,200.00 $100.00 $60,200.00 $$3.75
55(F) Bar Reinforcing Steel (Bridge) LB 138341 $2.30 $318,184.30 $1.75 $242,096.75 $2.01 il
Shaded areas indicate addition errors.
Page 6 of 8
BID TABULATION FOR:
Old Alturas Road Over Churn Creek Bridge Wideninc
Bid Schedule No.: 5379
Job No.: 2438 Stewart En ineerin Inc Vikin Construction Com an AVERAGES
UNIT UNIT UNIT
ITEM DESCRIPTION UNIT QTY PRICE TOTAL PRICE TOTAL F'RICE
Bar Reinforcing Steel
56(F) (Retaining Wall) LB 25370 $2.60 $65,962.00 $2.00 $50,740.00 $2.28 '
57(F) Deck Seal SQFT 7668 $9.00 $69,012.00 $5.00 $38,340.00 $6.25
58 Pedestrian Barricade EA 2 $2,350.00 $4,700.00 $3,500.00 $7,000.00 $2�775.00 i
59 Rapid Setting Concrete (Patch) CF 4 $940.00 $3,760.00 $1,600.00 $6,400.00 $1',185.00
Remove Asphalt Concrete
60 Surfacing SQFT 3976 $9.00 $35,784.00 $5.00 $19,880.00 $6.50 '
Prepare Concrete Bridge Deck
61 Surface SQFT 7668 $1.00 $7,668.00 $1.50 $11,502.00 $2.75 !
62 Bridge Removal (Portion) LS 1 $82,000.00 $82,000.00 $211,000.00 $211,000.00 I $12d;750.�� '
63 24" Reinforced Concrete Pipe LF 199 $368.00 $73,232.00 $450.00 $89,550.00 $525.75 I
64 36" Reinforced Concrete Pipe LF 258 $626.00 $161,508.00 $550.00 $141,900.00 $544.00 '
65 54" Reinforced Concrete Pipe LF 8 $1,730.00 $13,840.00 $1,800.00 $14,400.00 $1,720.0� '
Remove 12"Waterline and
66 Valve LF 433 $62.00 $26,846.00 $50.00 $21,650.00 $78.00 '
12" Class 250 Ductile Iron Pipe
67 Waterline and Fittings LF 463 $258.00 $119,454.00 $275.00 $127,325.00 $292.04
68 12" Butterfly Valve Assembly EA 2 $11,000.00 $22,000.00 $10,000.00 $20,000.00 $9;250A0 !
Force Balanced Expansion
69 Assembly EA 1 $43,000.00 $43,000.00 $35,000.00 $35,000.00 $3250d0.Ofl
70 Combination Air Valve EA 1 $8,300.00 $8,300.00 $10,000.00 $10,000.00 $8;700.d0 '
71 Pressure Test LS 1 $15,000.00 $15,000.00 $12,000.00 $12,000.00 $9;875.00 '
Pipeline Disinfection and
72 Testing LS 1 $4,200.00 $4,200.00 $6,500.00 $6,500.00 $5;175.Q0
73 WaterlineSupportAssembly EA 35 $1,700.00 $59,500.00 $4,000.00 $140,000.00 $3;150.00
Remove Abandoned 4" Steel
74 Gas �ine LF 215 $45.00 $9,675.00 $55.00 $11,825.00 '$47.5U '
75 36" Precast Concrete Pipe Inlet LF 6 $2,260.00 $13,560.00 $1,800.00 $10,800.00 $1;540.00
76 Abandon ACP Waterline EA 1 $8,600.00 $8,600.00 $7,500.00 $7,500.00 $6;242•50
77 Remove Culvert LF 106 $97.00 $10,282.00 $65.00 $6,890.00 $78.00
Rock Slope Protection (300 LB,
78 Class IV, Method B) TON 1723 $166.00 $286,018.00 $130.00 $223,990.00 $137.25
79 Spawning Gravel TON 75 $97.00 $7,275.00 $140.00 $10,500.00 $143.00
80 Minor Concrete (Curb) CY 2 $3,660.00 $7,320.00 $7,000.00 $14,000.00 $3;352.50 '
Minor Concrete (Curb and
81 Gutter) CY 37 $1,850.00 $68,450.00 $2,300.00 $85,100.00 $1,625.00 '
82 Minor Concrete (Driveway) CY 14 $1,700.00 $23,800.00 $3,050.00 $42,700.00 $1;825.00
Shaded areas indicate addition errors.
Page7of8
BID TABULATION FOR:
Old Alturas Road Over Churn Creek Bridge Wideninc
Bid Schedule No.: 5379
Job No.: 2438 Stewart En ineerin Inc Vikin Construction Com an AVERAGES
UNIT UNIT UNIT
ITEM DESCRIPTION UNIT QTY PRICE TOTAL PRICE TOTAL F'RICE
83 Minor Concrete (Sidewalk) CY 22 $1,700.00 $37,400.00 $2,900.00 $63,800.00 $1,762.50 '
Remove Concrete Curb and
84 Sidewalk SQYD 34 $132.00 $4,488.00 $100.00 $3,400.00 $15425
85 Miscellaneous Iron and Steel LB 199 $6.00 $1,194.00 $25.00 $4,975.00 $14.50 '
86 Frame and Cover EA 6 $2,000.00 $12,000.00 $1,800.00 $10,800.00 $1;562.50 i
Adjust Water Valve Cover to
87 Grade EA 1 $1,000.00 $1,000.00 $3,500.00 $3,500.00 $2;250.OQ '
Adjust Manhole Frame and
88 Cover EA 1 $1,600.00 $1,600.00 $3,500.00 $3,500.00 $2;437.50 '
89 Relocate Mailbox EA 1 $800.00 $800.00 $500.00 $500.00 $925.00
90 Remove Fence LF 198 $9.00 $1,782.00 $25.00 $4,950.00 $15.00 i
91(F) TubularHandrailing LF 594 $145.00 $86,130.00 $120.00 $71,280.00 $126.38 '
Concrete Barrier(Type 732SW
92(F) Mod) LF 610 $720.00 $439,200.00 $510.00 $311,100.00 $538.75
93 Remove Guardrail LF 425 $6.00 $2,550.00 $15.00 $6,375.00 $15.00 '
94 6"Thermoplastic Traffic Stripe LF 3874 $1.50 $5,811.00 $4.00 $15,496.00 $2.68
95 8"Thermoplastic Traffic Stripe LF 184 $8.00 $1,472.00 $8.00 $1,472.00 $7.75
Thermoplastic Pavement
96 Markings SQFT 66 $20.00 $1,320.00 $35.00 $2,310.00 $26.50
Pavement Marker
97 (Retroreflective) EA 82 $18.00 $1,476.00 $25.00 $2,050.00 $19.75 '
98 Fence (Type WM, Metal Post) LF 153 $36.00 $5,508.00 $100.00 $15,300.00 $48.50
99 Remove Traffic Stripe LF 2278 $4.00 $9,112.00 $5.00 $11,390.00 $4.69 'I
100 4" PVC Conduit LF 330 $26.00 $8,580.00 $50.00 $16,500.00 $34.50
101 6" PVC Condiut LF 330 $36.00 $11,880.00 $55.00 $18,150.00 '$42.25
102 Mobilization LS 1 $759,000.00 $759,000.00 $943,000.00 $943,000.00 i $77�;000.00 '
TOTAL-CONTRACT ITEMS $7,59tI,553.3t? $9,439,085.75 $7,7G7,693.01' '
Shaded areas indicate corrections made in accordance�
Shaded areas indicate addition errors.
Page 8 of 8
,��� ��°'°� CIT� OF REDDING
�
� , �,� REPORT TGl 12EDDING CITY CQUNCIL
�������
MEETING DATE: December 6,2016 FR�M: Brian Crane, Public Works
ITEM NQ, 4.11(i) Director
[W-020-5'75]
SUBJECT: 4.11(i)--Adoption of Old Alturas Raad Bridge over Churn Creek Mitigated
Negative Declaration
***APP120VED BY***
��� ��� �
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� �t,�rz�,t�„��.�' �� �
`�i�ia ra�5e_, etb9ic i f��, �� ��tv,, �, jtf�j't� }�1���1��k16 i�rr�ian � 3 l/�Ri2171���
F�� �:�r.��x �t �,,
� ,� � t
t �i 3�� i£i� s�
tl t�� �. e�'� t��
� �tt'��� t �t'��z
j ii
Ssfst � 1 � Jd::
���t"�i��, �is�'�
Recommendd���
, {{�t
f y4j 7 t'kj .
Adopt Resolutio� '����`������s�ie 1V��������}���gative Declaratian and Mitigation Monitoring
� z,7
t;t;ttlr>,��t t tt � 1i �i r l 5t�tti
Program,��and approvin�'�����}1d r����� Roa� { Churn Creek Bridge Rehabi�itatian Proj ect as
,�t: � �_����
described, thereby satisfying t��,��equirementsF�;� the California Environmental Quality Act
(CEQA Guidelines �150�4}. �'{}'; ,t« 4,Y i
,
��t� ,,�
; ���
t t ;tij;� {}k} �cs}+t
�a�kg�ound ``�x,,{E t�, � ���, '�' ,s$� ��
i. f#�71 t kit q ly�� lit? t�t.�S?�f�s t�(tiji j
.�.� {�ytirrt�� }£ � r tt } x�t�;,{�I
'' s„s r,>,:Is r1 tu� t�:;. t c��t
Th��City�t�f Redding L)epartment of Public Worl�`���t�poses to�'�bilitat��the e�isting faur-s�an,
143-foot-lang by 28-foot-wide reinforced c{����,�te bridge ov,�,t�hurn Creek Qn Old Alturas
Road. Rehabilitation �waulc� include wld����'��ue brldge dec���>iz�ler ���ls, and abu�ments,� and
l�}l�i i ��tt g} f:� Y tl f4
wit�ening��the roadway�an eit�er si�e o�����`�r���{ �� Appr�����,�ely �� �ercent of the projeet i��
' � �1''� �'x �t J : S �ri��irtr>r" r(� t
funded by the federal Highway Brldge���'gram�.��` ; ,1`#4�ti t r�� $� � �� l�tt�
t�,t��',��;,.�r. '�; �.:
� tft,
The first order of work wi11 be completion af two temporary acce}�,s�ads, ac�,��:�� channel for
equipment and vehicles. The contractor may �lsa create a te��' ,'�ar�����`�pad beneath th�
bridge to be used as a road/vcrark platform. The pad and, access ��t���l${�����c�be made up of clean,
uncrushed, rounded river rock with no sharp edges, t�����'4$���`erts would divert any stream
flows through the site. All temporary work pads and st'���'`�'rossings would be remaved during
the winter months as approved by the various resaurce agencies.
Following completion of the access roads; the existing abutments woulcl be extended to 67 feet.
The existing 1-foot-wide pier walls would be e�tended to 66 feet, and ten 50-foat-long,
30-ir�ch-diameter piles would be installed ta provide support for the pier extensions. Rock slope
protectian wauld be placed 21 feet upstream and downstream af the new pier walls and be placed
in a l5-foot-wide zone around the abutments; Upon completion of work around the pier wa11s
and abutm�nts, the bridge deek 'would be widened. The new concrete bridge deck would
measure b7 feet wide and would include a 14-foat-wide center turn lane and two 12-foot-wide
lanes, each with an 8-foot-wide shoulder and a �-foot-wide sidewalk with a barrier. Pile dri�ing
may be required:for the placement of falsework piles and for the instaliation af sheet piles araund
the pier walis and abuttnents for dewatering purpases and as temporary retaining wa1�s. The
Report to Redding City Council November 29,2016
Re. 4.11(i)--A�option of(�Id Alturcrs Road at Churn Creek Bridge Mitigated Negative
Declaration Paye 2
western and eastern approaches to the bridge would require �600 and�1,000 feet of road wark,
respectively; this would include minor widening of the roadway near the bridge ta match the
width af the new bridge deck. New storm drains and catch basins wauld be canstructed to
adequately drain the improved roadway along the north side of bath the east and west approach
roadways and along the south side af the east approach roadway. In addition, affected driveways
wQuld be modified to confarm with the new ro�dway.
Staged construction wauld be used to build the bridge while maintaining one lane of traf�c in
each direction; periodic traf�c cantrol may be required during critical construction events. An
existing 12-inch-diameter water line and a 4-inch-diarneter gas line would be relocated to the
new edge af deck, and electric utilities would be relocated to the edge of the right-o�-way. The
project will require adc�,����{ �ight-af-way to accommodate the new bridge and sewer line.
Temporary constru����:�����i �x��vould also ��be required�for construction access and staging:
Construction is ��r ��� for sum���,�f 2018; with the gaal af completing the project in one
construction se t' ,��'. Twa construct�� seasons may be required, however, depending on how
early in the s����� construction begi�}j'jitconstruction efficiency, coardinatic�n with utilities, an�
other factars ;���;{'� �'� 'k`i
j��$��{��� '� ,��t���
`
����t,jt.
An Initial Stu�� �;�j�S} was prepared to satisfy the requirements of'the California Enviranmental
Quality Act {C�`���,y It de��bes wh����,4�'�o�ect is being proposed and the potential impacts to
- � rf l�.,Y7tS1it � �l �t zf�t! I �
the existi�g envYro� �� � �,t� ��� 'iS s��������� ' t�ro�osed Proj�ct could�ave a signifi�ant effect��
�, �,r.��,t ,
on ��iological and cultural reso��'" ;��but wit��;��plement�tion c�f mitigatio�t measures, thas�
impacts will be reduced to a 1����}'considered ����� than significant. Mitigation measures to be
implemented are camman prac���s and include�4��tt are not limited to biological preconstn�ction
. . r . . . .
surveys, impact minimizatian, �;��struction �;���'torin��'4��clusionary fencmg; erosran control;
. .. �s r�,��I, tz7� 1yi¢} > �� '
on-szte restoration, and aff-�r�e c��r��������,; �,��tt,� � � �4'�1;, �s�s�r s�
..,t�s�i f� t'1 !,�' ts'�t i-,}a � �,tr� �7 �[
{s.#f.j�Etfi {tt�(fti,.!`� +..i� i1!
Based on the canclusions made in the IS, �t�,$1 $ it�gated N���'��ive Declaratian (MND) u�as
�;tr��r� l����t
prepared. The�� MND desc�ibes t�e pro�e��� ���luding mih����n measures, and make�� the�
detennination that th�re will be na slg��' ������effect c�n �'�;;�'�'nvlrc� `t ent provid�d that�� the�
defined mitigation measures are Imple ,�c�as''���f+t���,t�;�, ;�r�ct; f�s;ly�
rt „,lr,,..�`r"t „ '
r�t ,t..,,� f tis' r,+
In addition, a Mitigation and Monitoring Program (MMP)has been�'�tten and����orporated into
the l��IIVL1(CEQA Section 21081,b�, The MMP will be used by (�'��� staff�,�������lrs, agencies,
and monitioring persannel during a�d after the pro�ect to ensur�,���e��t`���r�����ementation o�the���
adopted mitigation measures outlined in the MND � x,,;fj `1£,Y��`;_ �"'``
,
t}t�fft}�� l�tt':i '��.t#
u 7#4 Y e t4.rt4�l{„�`tv
The IS/MND/MMP documents were sent to the State C�earinghouse for a 30 day public re�iew
period and distribution ta pertinent state agencies. They were sent to local resource agencies and
the Shasta County Clerk, and posted on the Public Works Department website. A public notice
was also sent to landc�wners in the vicinity of the praject and pasted in the 1oca1 newspaper, One
camment letter was received from the Department af Fish and Wildlife. A response to the
comment letter has been prepared and is attached ta the final MND:
The City of Redding is the Iead agency for the Project pursuant to CEQA. As the lead CEQA
agency, the City Council is authorized to adopt the MND per Redding Municipal Code Section
§18.24.07(7.E and state law, Upan adoption of the MNI� and approval of the project by the City
Council, a Notice of Determination wi]1 be �led with the Shasta County Clerk's Of�ce and the
Report to Redding City Council November 29,2016
Re. 4.11(i)--A�option of(�Id Alturcrs Road at Churn Creek Bridge Mitigated Negative
Declaration Page.3
State Clearinghouse, completing the environmental review process. The ISlMND is available in
the City Clerk's office far review.
Issue
Should the City Council adopt the attached resolution relative to the tJld Alturas Road and Churn
Creek Bridge Rehabilitation Project?
Alternatiues;Implicatior� ofAlte�natives
The City Council has the option of selecting ane of the following alternatives:
{4 {L#10ttk, f t
1. Adopt the atta���}�t`7si��'���{��t���'tthereby adopting the Mitigated Negative Declaration and
Mitigatlon M���t£'���tng Progran��t���proving the Project as describ�d, With this��action;the�
Council wl��';��t'�n campliance wi'��s�ie requirements of the California Enviranmental Quality
Act(CEC��}`;�`uidelines §15074} t�t�ff Recommendation)
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2`. DQ not ai���� the �esalution and l�itigate� Nega�ive II�claration. Without appraval af th�
�nvirt�nme'��,document; the project would not proceed farwart� as a City project.
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Adoption of the resalution alla,��,I�`he pro�ect t�,,��ave forward towards the construction phase.
There is no fiscal impact as a d��t result af ad�a���4�g the MND and MMP.
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Adoption af the N1ND and approval of the Pro����,��e necessar�����r the project to proceed. `The
environmental phase must be eompletec� r���r to the pr,����t moving forward towards
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t�Id Alturas "}`��`�and.Churn Creek B�'�e R�habilitatic�n Prc►jeet
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The City��c�f�ted�' "�t�� of Pu�r���?��,�s propose� to r�habilitate �he�existing fc�ur-span,� �14���-
foot-long b� 2�-fc�o��;.�tz��j= `�` �rc��, $��j� ';$���ge over Churn Creek on Otd Alturas Itoad. ,
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Rehabi�it�tion would include wide } ' f;��`the br�dg�;t�k,pier wa�ls, and abutments, and widening ofthe '�
rc�adway on either side�f`the brid��4;{��s shc�wn zn A; hment A,the projec�area is �ocated in the City c�f 'i
Reddln{y� and is situated �n To ��€ap 3� North J{ " e �4 West, Sectic�n 32 of the U.�. Geo1c�;�iea1 ;
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The� con�rac�tc�� �ould n�eti tw���emp�i���,�� ,,s, rc�ad�r}�i����:��{}��nne1 for��equipment and vehicles,� ;
�ncludzag ��cavators, loaders, pick up��4rrucks, etc "���`4�ynpt�rary �s r�ads, each appro�imately 25�� ;
. � �
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feet wide, would ba constructed c�n eaeh side of t,����ge and w�u`�4���nsist c��"g�ra�veL Z'12e contractt�r „
�� ma ��alsc� crea�e a�tem or ac�es� ad beneat�;` '���i ' � �
Y P �'Y P ���idge to be us��,,� a ro��lwcsrk�latfc�rr�n. The pad
�� , st �, � � � t�
�� and�access�roatls would be made tzp of�leanr������ ' ,een�l and�;���s �r�'t '`#�ri�t�r,�and would cansist�� t
of u�crushed, rounded river rock with na f,.,:'` edg��t;���r� f{t���verts j��`d divert any str��cn flc�ws �
through the sit�. All t�mpora�ry work pat��`� and stre�f�'�",�����s would,�'4�emoved durin the winter `
mc�n�hs as apprc�ved by rest�urces agencies. ,7{r j,`� , sr � ,
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Following completion of th� acces� rc�ads, the existing abntmants (loc � ���`�rd�nary high wate�
mar�€ of�hurn Cree�) would be axtended to 67 fe�t Th�r�xistin� �„������,��'���pier vvalls (alsn Iocated� ��
, � 4 1 z , t��x.,z, �,
within the t�rdinar�higl'i�wa�er mark c►f Churn Creekj wou����f ti� 6{�feet, a�d t�n 50-foQt-lt�ng, �;
30-inch-diameter cast-in drill-holed {CIDH) piles would .b�st��`�lled t� p�ovide suppol t for the 'pier `
extensions: Rc�ck would be used to fi11 scoun c��les aro�nd pier walls(but would not�xtend abr�ve grade): `;
,:
ltock slope protection would be placed 21 fe�t upstream and dawnstream of the new the pier walls and b� k
placed in a 15-fo��-wide zc�ne around the�b�tments. Upon comp�etion of wc�rk around the pier wails and �;
abutments, the bridge deck would be widened. The new concrete brid�e tieck wc�uld measure 6'7 feet ``,
wide and would include a 14-foo�-wide center turn Iane and two 12-foot=wide Ia�es, each with an 8-fc�ot- �
wide shoulder and a 6.-faot-wide sidewalk with�barrier. P'i�e driving may be re�uired for the placement �
of falsewt�rk piles and for the unstallation of sh�et piles arc�und the pier wa11s and abutments for �'
dewatering purp�ses and as temporary xetalning walls. Vibratory andlor impaet-hammer pile`drivers may %,`
be us�d, depe�ding c�n the structure being in�talled and,the snbstrate type. The western and eastern ��'
approaches to the bridge would require �600 and �1,000 fee� of road work, respectavely; this would ,
include minQr widaning�f the roadway �ear the bridge to match the�vidth of the new bridge deck. I�tew ='
,
t�Id�ilduras Rd and Churn Cr Bridge Rehabitztation�Pro,ject �
Mitzgated Negative Declara�ion Page 1
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' �� . �:��E�.
storm drains and catch basins would be constructed ta adequately drain the improved roadway along the
north side af both the east and west approach roadways and along the sauth side af the east approach '
roadway. In additian,driveways within the ESL would be modified to conform with the new roadway.
Staged canstruction would be used to build the bridge while maintaining one lane of irai�ic in each
direction; periodic traf�c control may be required during critical consfruction events. An existing 12-
inch-diameter water line and a 4-inch diameter gas line would be relocated to the new edge af deck, and
electric utilities would be relocated to the edge of the right-of-way. 'The projeot wiil require additional
right-of-way to accornmodate the new bridge and sewer line. Temporary construction easements would
also be required for construction access and staging. Up to four construction staging areas could be
utilized for the site, no disposal ar borrow sites would be needed. Construction is planned for summer of
201$, with the goal af com��et,��;the project an ane construction season. Two construction seasons may
� i r
be required, however, ''£` ' 4 "�f�'l�w early in the season construction begins, construetion efficiency�
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�aordination with u��������`�iid other 'r` s
� ,�s�t�`t ��,,
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� ENTIIRt?NM���4L SETTING t�l'=,�,
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The project i�;;��,�ated within and sur����ed by residential developrnent with commercial businesses
located within���ile. Qld Alturas Road i� an irnportant traffie corridor between oommercial areas to the
west and reside `} s�developments near the project and eastward. As such, this segment of road receives
high vehicle tra�"�l�,a�ul�tt��is The�,�a�����,�� situated approximately 550 ft above�sea 1ave1, and is�
y , 1` �"`` '� ` t `t` Y ' �"r��f nters. At the nearb ai ort the avera e annual
characterized b hot �}���'��;�s a� � �s'�,
+���,,.�n= {�,� �,`�$ Y �P � �
precipitatian is approx. 33 inches,w����ist of the r���ail occurring between October and IVIay.
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FZNIilNGSANUDETERMll��; t�"ION ;',`�s�" �
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The City of Redding conducted �t�����i����y (att���#���Y��k�zch determined that the praposed ;
pro�ect could have sigmficant snv�����ital e�����:`"� Su��uent rev�srons in the project�
proposal ereate the specific mitigation measure�;,�r���itifie�l belo��,� The revised project avoids or
mitigates the potentially significant environ�,���� effects ide���ed, and the preparation of an �
�environmenta] impact report will not be �,,;`���r� � There ls �`t� t bsta� �1 evidence in Ii ht of `
t fr�,t t��� � � � �
the whole rec�rd before the City, tha�zr��evi���s�ro����t�, � _�hav�t�`,'�ignificant effect on the
environment. If there are substantial ch�ges that'������ `�araete�'���Impacts of the proposed
project, anothex environmental impaet determination wili be necess,�;, t t
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. . sl�af�� ��tt��1�§(tt��t�``��,«4i `
The projeet includes rneasures to mrtigate potenttally sigm����k, ������''to bio�ogical and �
� t � �
cultural resourees. Prior to approv�l of the�praject, t��; lead ������`��iay conclude, at a public �
hearing, that certain mitigation measures identified `��''�����,�`�'�'��ated Negative Declaration are
infeasible or undesirable. In accordance with CEQA �eetion 15074.1, the lead agency may
delete those mitigation measures and substitute other measures which it determines are
equivalent or more effective. The lead agency would adopt written findings that the new
measure is equivalent or more effective in mitigating or avoiding potential significant effects and
that it, in itseif,would not cause any patentially si,gnificant effect on the environtnent.
�
i. Based on the whole recard (inciuding the Initial Study and any supporting '
documentation) and the mitigation measures incorporated inta the project, the City ,:
of Redding has determined that there is na substantial evidence that the project will
have a significant effect on the environment.
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OJdAtturas Rd and Churn Cr Bridge Rehabititation Projecr �'
Mitigated Negatiue Declaration Pttge 2
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2. The Mitigated Negative DecIaration, with its snpporting documentation, refiects the
independent judgment and analysis of the lead agency,which is the City of Redding,
D�C'iI�lENTATfO1Y `
The attached Initial Study documents the reasons to support the above determination.
MITIGATIONMEASU�tE'S
B-1. �n-water eanstructio�t�,rtivities, and all pile-driving activities in Churn Creek, will be
limited to the periad�� }���t�����l and October 3l, ar as may otherwise be specified through
jurisdictional pe J���'t'�i�� appro�`}��,,},��sued by the NMFS, CDFW, ACOE, and/or RWQCB. If
work is propo���',�Itside of the agc�u��t�-approved work windows, the City will obtain approval
from those a�������es prior to conduct`�I��such work, and implement any additional measures that
may be requ��'��"` In-water pile driv��rr°will only be conducted during daytime hours defined as
beginning or��;,�f hour after sunrise'`'�d ending one-half hour prior to sunset, or as defined by
resource agen�#}�ermrts and approvals.
�„
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B-2. Temporar� '�`���#" ' �t�'x�r cr� ��}'`�{���in the stream will be constructed using clean
� , 7'� s�c'.ir } t�a}{i} .. #t �k, �
�wa�hed, rounded rav�l'�"°���=�� inc���r��"diame������nnd wili meet the Caltrans gravel cleaniiness�
s ecification No. $5, Unless f t'`
p r�s � rwise appri���d by the Engineer, upon completion of the
project, all gravel, including ;' ;�or�taminated `j 'vel, wrll be removed from the creek battom,
except for the last 6 inches o ='��lean, uncor��j�ated t,�avel will be left in place to prevent
erosion and protect original strea����.con����� �,;,�f,���;� ,
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B-3. All temporary use areas will be restored � {���constructi��,,canditions providing the same
� or higher density of native woody rip�rian s � � in accordan��4;;�vlth the Riparian Restoratian
���j�tt+�S � j3 �t.
Plan - (7ld Alturas Road Bridge Reha���������a Project c�¢'$��iurn j}�reek. Existing woody
vegetation will be pruned �t ground 1�������ir1t���}�o work �;��`.�rote��,�`i`during construction to
�a11ow regrowth upon cornpletion of the`�,�ject. ��za'�l{4����'��4`�},r$,3,`�,���;�''��� �t,`j`"'�`�
ls,�,�,�i`,t,��.�,t. tl �x
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B-4. Environmental Sensitive Area (ESA} fencing wi11 be pl�,� to mi,�� impacts and `
pT8V8Tit 11T111�CeSS�8XCl1IS10Tl lrit0 plOteC'�6t��T'eaS 0��78 CI'eBLC �}� ' � ��s�����+��,?t``�`��� j
t,� �
�� f�;�iiyfis�is��tr�lJ�..t,� s
B-5. A Storm Water Pollution Prevention Plan (SW��'�,�y,�����'�r'epared far the praject which
will outline Best Management Praetices (BMPs) for';' ' I'�ion eontrol and spill prevention.
Implementation of BMPs will minimize the potential for advexse impacts to fish, water quality,
and the aquatic ecosystem.
B-6. Precanstructian surveys fo�western pond turtles will be conducted by a qualified biologist i
immediately prior to the start af in-water work each day that in-water work occurs. Any western
pond turtles, or foothill yellow-legged frogs, eggs masses, or tadpoles that are also found, will be
relocated to a safe location upstream or downstream of the work area.
B=?. Preconstruction surveys for nesting migratary birds will be canducted if vegeta�ion �`
removal or activities affecting swallow nesting on the existing bridge occurs between March 1
U/d rllturas ltd and Churn�.'rBridge RehabiHtation Project �
Mitigated Negative Declaratron Page 3
and August l, A qualified biologist apprQved by the Engineer will determine if nests are present
on the bridge and if work aetivities are affecting nesting. Surveys will be conducted within 3
days prior to the prapased work. If nesting birds are found, the nest site sha11 not be disturbed
until after the young have fledged. If an active raptor nest is present, no vegetation removal or
construction activities will occur within 25Q feet of the nest, unless a smaller buffer zone is
authorized by the CDFW. Appropriate buffer zones may be established far other nesting birds
by a biologist approved by the City. The City may utilize a variety of ineasures to prevent birds
from nesting on the bridge, inoluding the use of bioacoustic deterrents (e.g., broadcast calls),
installation of exclusionary materials {e.g., Teflon or plastic sheeting or other materials that
would not entangle birds) in the winter prior to construction, or removal of partiaily constructed
nests fallowing confirrna�i�an by a qualified biologist that no eggs or chicks are present
� (completed nests m�������, �'';�;` '��ed).
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B=8. All requ����,�ertnits and auth���atians sha11 be abtained from state and federal resource
agencies prio����,=�riy construction ac����ies within 'Waters of the U.S. A}l terms and conditions
�' � ��s �
of the reqwr����rmits and autihoriza��� shal�be met.
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C-I. Enviro `'�tal Sensitive Areas (ESA)will be established at the project site as delineated in ;
the ESA Actio����,prepar�d for and approved by Caltrans who has lead authority over cultural
f
� � � 1 , ,�
� �
r�sources pursuan�`����,��'���������'v ��t��'�s` t' ;''it�4�'`� � �
tr,�� ,.7a,a#i.. # 11#��ls S�rt�Y u t :� '
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C-2. A qualified archaeologist���{'?�Tative Ame����n will manitor excavatian and initial ground
disturbing construction activiti��the portton c��x��ie APE wi�thin 100 ft of known cultural sites,
�ar as defined in the ESA Act�c��'�?ian. If inta��,���ltural�;��posits are found, all work shall cease�
� �
in the area, and the archaeolo �� `��k�all � ; ��� end " ���rlate conservation measures to be�
��,s�s h�I � � tY { �i��t�r{7it�'4�,f4 t{5
implemented prior to re-initiahon o�����`?���:'� t '
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�C-3. In the event�archa�ological deposrts ar�£i���overed duru��t�ro�ect activities anywhere on
the project site, ail work in the vicimty ����}��scovery sha;���'�� sto {td immediately and the
resident engineer and archaeologist na��,��'��' ��;� archa������t sh�r�'�ecommend appropriate
t �tt��' �� s�7��i c ;t� ttt����' t�i'.!
conservation measures ta be implement�`'�rior to�������;��'of the ll��'k.
• r r �.4i jt�� i
C-4. If hurnan remains are discavered during pro�ect ac#ivit�es, al���s��rk wi�� ���t'��the vicinity �
of the find and the Shasta County Coroner's Office shall be not��� ,��t�,����it of the remains �
Y i#Y ff "�t ri i}.t,t„
shall be conducted in accardance with the direction o�the Cor��������r the Native American ,;
H@Ii��e�01211112ss1On, as apPTopri�te. ��1�"rr t���� `�i�'���,t�'}��s��}��
``, ,,i>,a r�,:,
PUB�hC ItEVIEW 1)�STRIBUTION '
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�
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Draft copies ar notice of this Mitigated Negatrve Declaration were distributed ta: �
r
• State �learinghouse
• Shasta County Clerk ;:
• California Department of Fish and Wildlife �
• U.S. Army Corps of Engineers
� Regional Water Quality Control Board
• All property owners along affected streets and within 3OO ft �"
Old Alturas Re3 and Chrtrn Cr Bridge Rehabilitation Pra,ject `
Mitigated Negative Declaratio» Page 4 �
�
i�l L.�` �'
{� Dxa:�fic do�um�nt referred it�r comment� .
{ )` �10 c�a���nts�rer�rec�ived duri��the public r�vi�w pe�iod:
� ) Co ents were r�c�iv�d but did not address the draf�NIitigat�d Nega.�ive Declara�ion
���ings or th� ���ur��ylcor�ipl�t�r��s� t�f�he Initial �tuc�y. N� r�sponse �s n�c�ssary: The
letG�rs�.r�attach�d.
y Yt 1 t.tst7i y . ;
( ) �� ��.ts a� `7�, � t�,��'�zd�z��s �f �h� dr�f� �itigated Nega�ive Il��cla.ration andlor
�ccxar�.cy c��Jt,i t�����ness ��},;Y'�� Initi�.l �tudy were �ec�ived during f.�e public review
p�ri�c� '� ' ``J�rs d r�spai��` `}Zt�"o�low(se�Respons�tc� �o ents, attached).
r�tSt.�ist.`� �� {1#7�
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����es �f t�3t.��i�i���ed �����i�v+e �`}� ����,����� �h� �n����:� St���, do�n���►��tfl��a �n��e�i�l�, i
}jr�t 5 � . .. .�
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, .. �i� , PUBLIC WORKS CHURN CREEK
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I'Rt3JECT INITIAL STUDY
1. Yro,ject`1'itl�: Uld Altu�as K�,ad and t;hu���C>�cGk B�idge Rehabilitatian Project
2. Lead Agency iqam�antt Address: c;ity o�xedding Yublic Works lleparfinent,'777 C:yplcss Av'cuu`c,Rcdduig,CA 9b001
3. t;outa�ct Y��a'vu and Phone Number: Janathan 4ldham,Environmental Lompliance Manager,(53U):L`.L�-4U46
4. Yroject Lacafion: Un Uld Alturas Koad betw�an�d�cwvud ll�ivC�d Vi�r� Avcnu�,Redding,Shasta COunty; '
�;alifarnia.
5. Y�ujCct�pansor's Name and Address: City ofRedding, 77'7 t:ypress,Avanue;i�edd'rng, c;A. �6uUI
6. c�eneral Ylan llesignatian. 1Zesiclential: 2-3.S unita�rc� a�;rc
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7. Gonin�: ,�;�'�Y,, ' �Upc��Spacc�t��S) �
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'1'he (.:ity�u�� i�tcdd,��g �' `�i o��f u� Publ�� �Wulks� p�u�o�c5 to rehabilitate the existing fi�t.1�'-s�at�; 143-ft5ot-long by 28�- �
�c�t�t-wide�rein�orced co� `` �� }��er C.rh�s��� ��,�� t.�ld r�ltu�as Kvati. K�habilitatiu�� woald u�clude wi�lening �f
tl �r{ i � t izt r �t issi t{ ',
the�bridge�� deck�, pier wai�s,j�����,����ent� ��� '�t������ o� the roadway� on ert[rer side at�the�� bridge�. As sh�,w��� �►, �
Attachment A, the �rQject area is locatet�r,�{��e c.;ity of���mg and is situated in iawnship 3'L North, i2ange 4 West, '
�Gt'+t1V11��� Vt�lO��..�,�7. CTGtlIU�lt;�$I SUI-YG���4z,�.11tG1�Ll�C�� l���tf�I.jLlid�ri127�1.P,�. r�.
tli �b ���# it ,
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lhe canf��ctor would �ne�d twp te�np � � access ro���a,��cross ,�� chann�i fur ��ui���c��t �d vchi�lGs, includi��g `
,� r,t�� � �� �„ `' , . - -- ':
excavators; loaders, gick np trz2cks; etc ` ,��.� te,r��� acce�x�}f������each apprc�xuna�ely �5�� �eet wsde, wuuld b�
coustructed o��each side of the br�dge and w����������`c�f g������;;�'�����actor may also create a temporary access pad
bc��Gath th� b�id�� tu bc u�cd a� a �vad/wu�k platto��n ��E�ad and ac� , $�t�,roafls would be rnade up of clean gravel
be�ween 1 and 4 incries tn diameter, and would conslst��',����uahcd, luc�u������vc� �uck witl� �o sYta�� ed�es; temporasy �
culverts wz�uld divert an� stream flows tt�ough the s��t,l��,�emparary wt������ds a.n�str��Lcus�i�r� wuuld b���G�nuv�d �
(It1t1T1��1L'��Wl2I�?,T�f21021�IS�S 1�I�)T'OV4(���y IfSC}UTCBS,��'��8�`;�t '1",� �`"� ��, yi,�` �
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�'vlluwui���uiiij�lctl�ii ��' �f'ic a�4csa ivads, Chc �xi5iul� �butIric�i���`�9�����d W1�1���10 OTt�lllctry }I1�1 Wat82��ITl�'IC O�C�IUITI
+C:reek) wauiti be e��ended to 67 teet.'1`he enisting 1-tuuC-w7dc�,ic� walls(al�u ,���d w�thu�t��s�rd�n�y high water mark
ot Churn �Creek)� wpuld be ext�nded���to 66 feet, and ten �tl-roat�long, 3U 1n�" �amet�,����'��'����ill-hulcd (C1llH) pil�s
wauld be installed to provide support for the��pier e�ensions Kack would be�z����,,,#�r�'�;���`tzr�holes�ro�,nd pier walls (but
w�uld nvE ex���d�ab�v���cadG). �u�:k 51Upc ��utectio,� would be�laced 21�����eam and down�tream of the new the
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picr walla�and be placed�in a 1 S-tuut-wid�Lv,�c arucu�d tho��abuun;�����#�i��,�iizpleti�n of wdrk around the pier walls and
abutments, the bridge deck would be widened. 'lne new cancrete"`�`�f��e dewk wvuld ����asu�c 67 f�ct wids �rd would '
include a 1�-foot-wide center turn lane and two lL-foot-wide lanes, each with an �-i�oot-wide shuuldc� and a 6.-tu�t-widc '
sidewalk with a barrier Pile driving may be rec�uired for the placement of falsewark piles and �or the instaliation ot sheet r
�il�s around thc �icr wall� and abutrn�ut5 to� dewaterin� pur�oses and as tempordry retaining walls. V ibratory ancllor
impact hammer pile drivers ���ay bG u�ed, dcpcudiri�, vu thc atru4turc b�iug u,stallGd and the substrate type. The western =
and eastern approac�es tt� the bridge would require�6t�U and �1,ODU feet U� road wu�k, �osYcctiv�ly; thi� wvuld ll1tiI4CIG �
minar widening of the roadway near the bridge to match the width of the new bridge deck. New storm drains and cat4h 4.
basins would bG co,�structed ta adeyuately drain the itnpraved roadway along the north side of both the east and west r'
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apYivai:h �vadway� and alvug thc avuth ��dc �,t thc caat a�prua�;h �vadway. Il] St�(�ItlOII, �1V�Way5 Wi�'11I1'�1� E�I. WOUlt�
be maditied to contorm with the new roatlway. (�ee Atta�hmc��t 13.} i
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UId8lturus�ICOudtl�r(7�iriluiiiC'rECKlSrtagti�.Xet7a0itifufiOnYrOj2etlnitiutJY7ltt}+ �.��. �ClQbC72�.�� ;'s
Staged constructian would be used to build the 6ridge while maintaining ane lane of ir�c in each direction; perioctic traffic
control may be rec�uired during critical constructian events. An existing 12-inch-diameter water line and a 4-inch tliameter gas
lu�c wuuld bc�clocated tv the uew cdgc vf dc�k, �d cicctri4 utilitics would be ralocated to the edge Uf the right-Ot=W�y. �l:he
�TO,Jc4t wlll ic�.juuc adCiitivual ii�lt-ut-w8y iu �i;0uuuvt�at'c �I1t". 11GW kS11��G �I(1 SGWGl luic. �1`cuipui�y �:u�xstl'U�Eivn
easements wauld also be required tor constructian access and staging. Up to ic�ur canstruction staging areas cauld be utili�;ed
for tne site; no disposal Qr borrow sites wauld be needed, c;onstruction is ptanned for summer �f;�U1�, with �he goat nf
completing the project in one construction season. lwo construction seasons rnay be reyuired, however; depending on l�aw
early in the season construction begins,cans#ructi�n efficiency,caardination with utilitiesz and ather factors.
9 Surroundiing Zanci uses anu �ettings: 1he project is located within and surrounded by residential develc�pment with '
commercial businesse$located within '/2 mile. t�ld Alturas xoad is an important tr�c corridor between commereial areas ;
to the west and residential develop�„ents near'the�roject and eastward.As su�h} U11S SG�'1I1C11C Ut t Vad tGtiG1VG*��Ilgh vchicle '
tCa1�14 uu `a daily basia. '1'hc piujc�i i� �itllSTcd appiuxuitnioly SSU � �buv� Sc8 lcvcl, 2ttld 15 �;hara�Ec�iLed by hut, diy ;
summers and cool, wet winters. At thz nearby airport, the average annual precipitation is approx. 33 inches, with most at
the rainfall occurring between u�,���,�,�,1PIay.
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10.(Jther public�geaci��f;�'�i``��ie appruvs��``'`�{;'�,t c�uired{e.g.,p�rmcits,fIIauciIIg dppruval ar�rarticipatiou
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U.�. Army Curp3 v�4 $``� mGers
C�lifornia llepartrneri'���'��'��n��o�.�ion
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ENVIR{Jl�+1MEN'1�AL FACT(}RS PUT }�`,4 y IALLY j�CTEI}
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1 he environmental factors checked belov�;���uld be po Y $�i ly ', d b�this prt�ject, inValving at least one
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inip�ct th�t is d Put�nhdlly Sigrufic�.nt Im �,;�t,t ��J,,���E��CialI�,�� ����,#► Unlcss Mitigatwn In�urp�rated as '
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� 81010 i�;al Resaurces � L'dIIC� �'�P.. 'd�Cl P'� '2z f#�' �""''{{� ft{'tz}' Utllltlf'.S'd2IC� �P,TVIC� 5' St�•I115 $
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0 Greenhouse Gas Emissians lJ Popul�ti�n a.�tl Hvusing t tSics)sc, ;s'} k jlsfitYi�';i K 1 '
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Qn thc baais vfthi�initial cvaluatiun:
I find th�t thG prup�sCd prujGc�t COULI7 NtJT hdv�a��grrif�;�t<�ffc�i un the enVrr�rQrrent, �d a � `;
NEGATIVE 1.��CLAKAT1ulv will be prepared. _
I f nd that alth�,ugTi the proposed project could have a significant effect on the environment,there will not be � ,
� signific�rt eifect in this c�se bec�tt�e the mitigatic�n me�sur��dc�4ribed in this Initial Study have becn
addGd to the prujc�t. A MITIGATED NEGATIVE LIECLARI�TION will'be prepared. `
I find that thc propused project MA�'Fi�ve a:sig�uf c�Gffect on th�enviroruncnt,aiid a�i ❑ ';
ENVIRONM�N 1 AL llV1YAC 1' t�YUx 1"i5 required.
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1+:vA1�ur3`r1C1N U�'ENVIRUNMEl'�TAL IMPACT*�'
This sGctiun;��alyzG�the putGmial�nviru�unental impacts a5s�ciated with the prop�sed project.The issue areas'
evaluated in this lnitial �tudy include:
■ Aesthetics ■ Ld—aid Us� �a�id P1�ing
■ Air Quality ■ 1YlIT1GT�RG`.iVUtt;Ga
■ Biulc�gic;al RCsuurcas ■ Ncaise
■ Cultural t�esourCes ■ Pupulati�rt;a�id Huuaing
■ Geulugy�d Sc�ils ■ Public; Services
■ Greenh4uac G��Errria�i�na ■ Recrcativu
■ Ha�ards�d Hazardc�us Matenals ■ Tr�sparCa.tionlCirculation
■ Hydr+�lugy aud Watcr t,�uality � Utilitie5�d S�rvi�;e Syst�m�
t tt��F}{t.i�r j
. , r�j�tJtistz ��� a � t� ..
ThG �nvzrc��ental �u�aly5�5 �,���;�� ° ;���`��:��ttern�d ai�er the�Initia�I�Study�hecklist recommended�by the CEt,�A
,� �, r�, �,,,���,�,�x , _
Guidelinies and us�d by th;��',���,�,f Rcdding°��������r�Virc�rm�cntal rcvinw pr�sces�. Fc�r th�pr�l"ur�i��ary�nvirorunental
d��essr��ent und�r�.k�n ��jix;'�� c�f thi� Initia�`��;udy's prep�ratian, a determinatian that there is a y�t�ntiai far
significant cff�wt� indi��;�'��'tha nc�d tu�c�rG fi�,��ar�ii lyze th�dcv�lUpm�nt's impac:ts �d ta identify mitigation,
,t ,�;� �
��st �� �t� � ,
� ;,
Fur thG evaluati��r uf t}�ntial iuip��;ts, the q�i�5tic�ns in the Initial Study Checklist are stated �rd an �rtswer is �
}44 �,�.,,i�
provided according to ���analy�la U.IY�Cr14+citiGII cl, p'd�"C V��1C Znitial Study, ThC �aly�i5 cvnsiders thG lung-term,
�direc�, indir�c;t, �d�;umu������xm�ac���of the de����a�nent, To����ch�uestion,th�re are ft�ur pt��sible r�s�,ons�a=
tf�s �ft�����jirf }Ct�}s .��}4}5$�j� � � ial�h� .
j���t`'��tt�,U,}��:� �`'� +itt�t3�� "��� ' t�ti�y .
■ No Imp�ct. The develapment wiil�'��r��ve anY��urable enviranm�ntal im�act un thc er�vir�armz�nt: '
�7t{�{�� � Jt`sts.
` f �� ? '
■ 1,ess '1't�an Significant Ym�,act ���e dGY�l��m�£rtf�ill havC th� putciztial fur inrpacting th� Cr�viruzun�nt,
althc�ugh this impact will be b�lc�v�;��,tablished � ,,; 'olds�1���,��re c�onsidered to be significant.
ti{ j£
1 � i ii� k iyf }
ttf,�'r3t��itF} 129t��f 3{��}�� rltf�t ��7�.,,1 t �,,ta�7 7 ;
■ Patenti�rlly ��gnifica�t Impact Untes'�i'4 w` ����i`tion �����iora����',�.he development will havc thc �ofcntial ;
t� g�rtcra�c im�pact� whic�h lnay be c;unsidered �3 � ��itxc-�it e�"f����;'�ii the��nvirc��n�nt,���lthaugh m�Cigation
measures ar�h�ges to the development's phy�r' '£�r�,p�ratic�nal,'� ,r +�.i.tGT11Ta4� GGlil TC�Uti� 411CSG III1P�.t4C5 t�
I��G�S�1`dt�G �CSS�1�51�y Illf14�.� � }�t�i yr�}� r r4 tr� t
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tt �� _` `�rittl t �'� z'i; ,�` r� <
■ Pot�nti�ll y �'i g n��:�nt Im p wsct. The d�v�'�i pment '����4����Y��n pacts �����ch are consid er e d si gni�c a n t, a n d
� � {
�dditi�nal analy�ia r� rcyuired t� idGnti�y rnitigatiur� rnCa�ur�5 th�t c��,i��� r�duc,� t�t��� in�pacts to le�s than
b'1�I11f1G'G�C 1C+'��'+�5�. frs�� jF i�y�7 ��s�tj'
3a f�t t ti �tiri �,7 °
�t�� tl,�� u ��,�f}tzs�t.�}#, ' :
- . . . � � ti.rl� tt r r ,
Where patentia� impacts�re�nticipated to be slgnificant,nutiga�n mG� r� �;,��€�� bc r�c�uirCd,su that impa�;ts rnay
{
� 'be avt�itded�x rcdu�cd tv�insignitiy��iC��vel��. `��� ,'x{',,,f'';�� ,
�� lt
i`�'..r,�..r�.4,�
List�f�.ttachrnent�: s
<
E;.
A. Yroject Location M�p
B. prUject Area c�f Pvt�ntial Eif�cts �
Prz�r envir�nmenzal eval�aati�v�upplic:�uble tU all�,r part�f the pruject site. ;
1. City c�f R�dding G�n�ral Pla��Fu�ai Euvirvzu���ntal Impact Itepc�rt,zaoa, SCH#199$072103
VrUAtturus.ltduCZund�LJturrsL'�erKtSrr��.t{ellubi(ifutianYrojeCll��itiALJYrrC!}�� S� QG�OlJE7'��:I�J �a�
�z
1N1T1AL 57'UllY C:HEC:KLI�.T
Potem2ially
SignificanY
Fatentialty Tlnless Less T`han
Signifieant Miiiga#ion Signifieant No
�SSIICS 8li#��1i 4�11I I11�QI'IliB�'iQli�Oili'CC3 : ;Im aet Inco orated' Im aci[ Im xct
1. AESTHETICS. Would the��oposaL
a. ttave a substantial adverse effect on a sceni�vista? ❑ ❑ u t�1
b; Substantially damage scenic resaurces,including,but not lirnited to,
trGcs,�ock ontcro��,u�gs,and histU�iV buildu��s withu�a state scenic L.1 ❑ ❑ �
highway?
c. �ubstantially degrade the e���,���ual criaractar or qusiity ot the site � � � �
,,,�z
, t
'dllt��1�S SUITOATI(�llI�5`� �s r j'�� �` £ 'tt� ��'i r's�
t{�r�tt£j>.,<,� t li n `;�
d. Create a new sour�������bstantia111gTit''�'���are which would u u u �
adv��sely afFect���x�`i nig�ittu��c views i��, ` ` area? �
����j 1`� x�x,'t�,�
�l t
1}�J i t�� �x,rt,�
��S'G�.�.�l�n I }� �tlfl 7)i#
�_ ihe project will n�,�struct any documented��enic vistas or represent a significant change to the overall scenic quality
� „
of�the area �,"};
�x}�,��
J'l�f li
y t� �t
�. . . �� �i{�i � e� s' t tw� la . ._,,_
6.�'1'hc�i�j�ct sxtc is uvt 1��� �,������to s� ,{�����i���d s�.enl4 h�gti�wSy� i
`t�x`r,{t��t.a.�.'� � ",3 ',t�.z.�z t ,,z��j L
$� ; , t��23j, �4z �
c_`1he pr�ject is compatible with the exist����isual charact��fthe property and its surroundings. ;
f� } r ��,a {t
� x b � � �(
"� t
, : .
d. l�hc�i'�c4t wrll ii�t add�y Tlcw suut��£�uf'subSt�tt1�1; �} �ui�;l�ur� ;
� ' t# '4 , ��
i� t si+: t s �t � #f�}}7 s t#t .
r
liOCT1IlIeI1�'d�IQII i¢�,�{J��zi�rr i�����tti��l=��`t t� i t�`t�}i�ij rt t if ti�s
t;ity of�.edding General Plan 1v atural�esource�����[�nt �Q�x 4'�t't;" �`'T`t�,;
City of Reddin�Zoning Ordinance Chapter 18.40 090 J� "{r, ` ; '$,}'
�t ��tt,� ,�jt;���
. _ �£t tt�Y�7'.ftt� r�7� t�ik-: y '
.�.l�g��4II .yty{ �$FIti `�S 4r�U 2�fl .
t#� litt i �s LSx£t�it�� fi}�1 ' `
None necessary_ �„ ,,` ..� }t` t ,,r���` ,�� ��,`�t� `
. �,,5�?. ... ;t�l is'',` s`+jt�,l'�' 41{r�� i
��t{,' t 4 ti .}} S �tj } t
1
tf,ry�y eJ�,i �.. SSGi�,U�
. Z;1 �{{lt.
�4> > .� � . , v . .
, �,. . . ;, , �.,,, �. � '. „ t ,��"v�,�� D�CSS .'., Y..C9B�'�i81[1 ;,
� � ���� � � � � M�Mitipation Signif:c$nt � No ;
ISSII�S Ai1(��1i (?2'�1I1 :'��tf02 il71�#t011►�'rOi1�C�B,� ' act inca' orated i Im act Im aet + ;
1L AGI2IGULTUIiAL 1tL5tJUKC:�:S: Would the proposal: ''' `���', ,,S'irz,,4" ;
a. Convert Prime Farmland,Uniyue Farmland, o� Farmland af Statewide ;
11rij�02"tlriuc�F81'CTllar[t��,as showii oii thc uiaps p�c�arcd pursu�iC to thG � ❑ � � °.
r'armlancl Mapping and lVlonitoring Yrogram of ttre c;alifornia �
xesources Agency,to nan-agrieultural use't °
b. C;a�,tlict with existittg zoning for agricuiturai us�, or a Wiliiamson act � � � � �
contract't
c. involvc ather�han�,es in the existing enviranment which,due to their
l�,�ation or nature,couid result irr conversian of r'armiand,to non- U u ❑ t�t
agricultural ase? n
t
llisdussi0u ''
a,b,c. 1'he prc�ject site has not l�een hist�rically used for agri�ultural purposes,nor cioes it possess sails mat are prime for �
agricultural producti�n.
�Id Alturas Raad and Churn Creek Bridge Rehabilitafion Project lntfia!Study b ()ctobe,tQ16 ;;
U+��:u�u,�ntation
C;ity ot,Keddin�`Cicuc�a!Yla���tai,k�vu��d E�cp`vrc,�hapter 9.4:Ag�icultural Lands
Unitecf�tates llepartment�t A�i4ulcu�e, �ui!C:u�,se�vacti��,Sctvi4c a��d Fv�cst�crvicc, Soil Survey af Shasta County
tirea
M;t;�stion
I�1vuG ne�:ess�uy: !
Pa#en#�ally '
Siguifiesut
I'utentially iT�tless Less fihan
Sign3fieant Mitigation 3ignificaut No
�SSU�S �li(�i�lll +DI�lI1 �II�42'illAtflt}�1;r'�0111CC£S : Im xct ' Incor orated' Im act Im act
III.AIM QUALI'1'Y. Would the proposal:
����, ;
a. C;oniltat with or obstru��l��' , St; f, �Ot tlle a��aliaablc au �uality � � 0 � ;
� rtf i 4 s,�r l��r � . .
.�,r:ri�' �
p11T1, � 4��,` r ��� ���, �
alri�i y s,' '#}t�� r .
b. Vialate any a�r q���'��'standard or contri�'k���s�substantially to an U C�.I U l�t fi
_
�xistu��o���o� "� au yt�aliry�lolati�n2 z ;,
, ,
z r �°� �tk`�� �
� .— � ;
U, Rcsult lri a�,wi�����v�ly L�ns�dc�abl����c�����easc of�any c�iteria
poilutant�or w'``� s{`the project re�it�n is non-at�ainment und�� a.�� .
applicable feder��f��,�state ambient air quallty standard(mcluding u u � U ;
relea�ing emission�'����,�exc�e���uantitat���;�'��holds for ozone
`� � z,r tu�r� t , ,t �t
�recprsars�l� `� t r ' �'�t '� �'� ` "��t���`j ' `r`fl
t ;�t it ty t' Lt} .. z !rt s� �
r;� :,4,�..si,� r� t� '���5' jl t
i,. ra s� t
rt. �n.�,vsc scr�sitive xccaptu�s tu substa�G , '%�ulluiaut�,v����'�LCatiuns? ❑ ❑ ❑ �
t t ,
e. t;reate objevtionable odars a#�e�tin�'f�j,�ubst�u�tial�, },���ut l.,cuple`! (—� �y ;
f$f ❑ �� �..1� .SC[
�
�t��j i tt�{�ii}� �ls� �
�I)isc�s5ion `��t "�� }��� �f�� ��t �
4 t< g � �{a r j s, t
a, b, c. Shasta County, u��lud"u,�the far ni�"''`'�$���;;���I}�ent�,}t�trsl�; `. `��tly exceeds the state's ambi�nt standards for
_ , _ �,�} , 5 ,£ 1 l' >�, ��
v�uuc �suiv�� aud p�fiLriul�s_�fuio� 3ub�iuc pd�ti�lc5� C.s�C{� �.TBntly, ���4�t�llutants are the foc�ts of local air quality
p�licy, especialty when reiated to larid use and trans� # J��in �,lanning ,���n w�kh a�pli�;�ti�,�� � �ucz�u�cs �u �cd;��;�
emissions for individuat projects, cumulative imp���`a`�1�;��`f unavoidable �n 4z�e and/ar �arti�,ulate emissiuns a.rc
involved�For example�,`the primary��sonzce of em1 �' , 'c �t���ributing to5� `'���fr�i�`�ehicl�s. �y projsct that�generat��
� � g �I���'h ,� �„�� vironmental I—mpact xeport for the
vehicle tri s has the �5te��tia1 of ccsnfiributin `� ent�� �� ,t � � �in. �y ��'
— — — — �'��� tf� � t ,z ,,� .`��, �
Cicilct�l l'lieu��1Ctiuwl�d�,�d�cuid�ddYcsscd t1115 isst�Ic. '' :.'.t,�li,z�r�',;',,+� jJr,k{'r
r1 � r
Und�er policies of the General Plan Air Quality Element, a pro�ect has the po���al to �}�`t�"```�uality primarily in twa
ways: (1}�the y�c�ject would generate�vehicle-trip emissian� (with NQx,�RO,�;�s'��,;���`�,���at contribnte �umulatively to
lu�al iui{f �c�,luTlal Zu cjuall� LuuditiuiiS; zuid �Z� #U�itivc C�isT �p�3fi��� ; �iuJ �1T11SSi0I1S �'� pOS61�7�� �LiTillg
4anstru4tion activitias. Appli�;ation at standard air quality redu�t'��� , ,: �'{}�o �c�uucd u� v�der tv s�rivc tvw�d thc
Ci�neral Ylan po�icy of�a net reduction objective of ZU percent�t��'}'����ess small-scaie Uumulative ef�e�ts. in ��addition, �
pertinent SWF'PP BMPs as discussed in Section vl and 1:X �vvould be applied as necessary to atiiiress fugitive dust control. _°
These�e�uu��„���ts are standarfl development and constructian reg�lations used by the City,promulgated iin: the xedding x
Muuici�ai t;udc a►�d C;alifvtuia J3uilduig C.udc, n��d apply ta all�rajects involving grading andtor earth disturbance. At 1 ;
minimuim, the tollowing standard r�egulatiuns wuuld a��ly duxing �,atlitYg xuid i.i,itstCuutivii a�;tivitics ti� L�i�tCvl dust xuid ;.
YMia emissions during the project. Additionai 13M.Ys detailed[ in the �,ro,�ewt-s�e4iti� �WYYP �ic��'cd at thc tuuc u� �
construcfion would also apply. �
�,
1; Nuiitu�s.i�svil stabili�cis shal!bc aYpli-cd�cuad'ui�tu tii�ufa��luiGi s's�eciticatian to all inactiue construction areas `
(pre�viously gracied areas inavrtive faz 1U days or���u�c).
�. All grading operatian�shall be suspended when winds(as instantaneaus gusts)exceed 1tl miies pex hour. �
3. 1 ernporary tr�c control sha11 be�rovided as appropriate duzing all ghases of construction to improve traffic flow �
{c.g., tla�,pois`uir).
OXdA1tu.;.3�eWud smd Churn Creek Brirlge RehabiXiimi�n r je4t r,ritiat Study r Ocivber`2d16 a'
4, C;onstructian�ctivities that could substantially attect tr�c flow shali be schedui�d in off-peak hours,
�. Active eonstructian areas;haul roads, etc.,shall be watered at least twice daily or more as needed to lirnit dust;
6. Exposed stock�iles of soil and other backfill material shall either be cavered,watered, or have soil binders added to
ii]hibit dust;atld vVu�d e�aSio,�. _
7: All truck�haulin�svii a.nd vthcr lov5e���aterial shail b�covered vr ahvuld�uaintain-at lodat"l fGai vf frGcbvard(i.c., ,
minimurn vertical distance between top ot the load and the frailer)in accordance with the re�uirements ot t;V L
Sestion 2311�. This provisian is enforced by Iocal law enforcement agencies.
8. All�aublic roadways used by the�raject contractor shall be maintained free fram dust, dirt,and debris caused by
LuuStTti�tiOn autiVitic�. StCcct��hall bc�wopt at thc ciid vf thc day it�vi5iblc�uil iiiatcii�l�arc 4�'ricd uutu adjaccut ;
yubliC pavctl xuad�. Whool wa�hcr�ar cquivalo��t�3MYa�hall bo uscd where v�hiblcs ontcr�d c�it u���,avGd ruada ;
anto paved roads,or t�vcks and any equipment sha11 be washed off leaving the site with each trip:
9. Alternatives to open burning of cleared vegetative material on the praject site shall be used unless otherwise deemed
iuteasible by th�City. Suitable alter��atives include,but are��ot li,��ited to,v��-sitc�hip�u�g anti���ulchu��andlo� ;
haului�,tu a biuui�n 1iuc1�itc.
�
U,e. the praposed project�!��;���;����" {,$�bstantral pallutant concentrations or expase people ta objectionable adars. ;
�, t��, �,, �#<, �
j t��t�t.,j,,. �jtJJs s
Dacumentation }„} `'#'�' ``t' }'t ''
i
Sha�t��OAnty APC.L��`�uality lYlauitciia�LC,f�'f�;�rt atid ltil�lcuiciitui�,Ma�ae:�T'ca
Koddin�Go��c�a1 P1�{�v�ronmental lm�act�,���t,ZUtIU
Kedding tieneral Y1�`t ,atural xesources and��,�uality �lements, 2uou
City of�edding,Co , ;' tion Standards
�,�$tf�
�;���
��iT1�'8�t1ll 4'�� � } t �ri� t,���� `i'' r
t �t � y�, �r r � r
_ N�311�11��,E'.SSaT�. �`4�����1$rti tt;�t�`+>� �i t 7j tt ,4 4 s�i�ya}:
� {'�� j���{�4r
� �t�it$t1I' `>};1 i
t
r 3 =
�s P" �,
4 ru.b.;� �#i �
.. ......... ......... ......... ........ ......... ......... . .... ... . . .��.. ........ ......... ........ ......... ........ ......... ......... ......... ......... .
P!f)tCII�I&�I�' ::
����1C$II� '�.
1'ateniially Uniess L�ss'Than
� �,� � ��� �� ' �' � Sig�csnt. Mi�igatioa � �igaificaat ��� l�To
is�ues and Su ��ir�ii�u �I�i�a�n S�i�re. � � �" �� a������ ��co� o�t�a��� �� �a�c � ��� �
� ,.�t, � � s��a �n��=� �
lY. BiC1LC1G1CAL!?.��C1UR+[:E�. Would�the�ropasal ,;f;;;` '�`{` ' ,
5 t���� t'`� ���r{ h
��a�. Have a sabstarttial�adverse effect,eithe, duectly � �����h�b,tat '�1��' ,
� t a
_ , _ ��, �
J � �
ltti�tl7fttsxttt�.a�lS,i.nt 811y Sp�C1E:S 1dElltitl�d:BS�G����'��`"�{�1�i1S1t1V?,OI' �jr�'�{t��z�`� j�y,ll�`
s�ecial status speczes in local or regro�al p1����licii�p`�'�r�re�u�������� ��� � �Cl ❑
��t ���
�r by th�t;alif+arnia.vepartment�of r`ish�and`�ildlife car�,���4����;�q�cl ,t ��t�;Y
wildlife Service2 �� ��' `� '
s ,t, ,,
zr } �� ,t� �
���i� HaV��3i1�St�2l�lal��C�V�i5��f�{�G�Ou 8Tly�iipaYi�Ct habl�at vl uthcY `t�,�,'� ,�'{t}�, 4,'�, `'�' � ;
� :.. _ .. — . — . �t rr�ffi! 7���t�zj���A,1 i %
sciiaitivc iiatUl"al c`vuuixuiiil'�ld@ll�i�l�d ITl lOC1l 01'i`��IOri�l p1111�, y '4 , � ��',',x�"` _.
policies,regulatic�ns ar by the Lalifornia llepartment of�ish��i ,$''fF�'{� � � u °
$ti�r tss � �,,.1�
f
Wildlife or u.�.�S'.li`IS�1 i1Tl{� V�11tl�1fP.i`.w:@I�'1C87 `'';`�7��'r y ilji�„r}„`
�r�f,
c. Have a substantial adverse effect on federall��ratected wetlands as :
defined by Sectian 404 ot the�lean Wate� Act(u�4ludu��, but,��,t � ❑ � �
lu��itcd ta,��rarsh, vernal poai,coastal,etc.)through direct rernov�i, _
filling,hydraiogical interruption,or otner means'l �
d. lnterfere substantially with the movernent of any native resident ar �.
migratory fish or wilfllife species or with established��ative�eside��i U� ❑ � ❑ � '
uii�8iviy wildllfc�uiiiduia,vi uup�de t11c u�e Of I1�tIVe Wlldllte �
iiursoT�51t�S�1
e. C:onflict with any local palicies or ordinances'protecting bialagical u u u t� �
resaurces,such as a tree preservation policy or ordinance?
�;
:Z74aA1tYlna'Kuu7ctTla�1lurr�LreE1C.iSr�!?gEKehubililuliur�Y�vjcullr:tliuTJTut�}+ 8 {.�Cl6f121.2�16 =�
�',
PB�ntia#ly '
Signi�aeau# I
1'utettiialiy i7nless Less'Thau
' ' Significant Mitigation Significant No
�SS11�S RI1#��il EiY�I'It �I1��3'til�1'i(}Il�tilltl'C�S : 'Iw act Inco orated Im'a�ct Im ac#
t: Conflict with the�arQvisions of an ado�ted Habitat Conservation Plan,
N�Nial C:uuuiiuixit,y(.:uuscivatiuu I'lan, ur uthci ap�rrovGd lu�;;�l, L1 lJ ❑ �
Te�luu�l,u� sz�c habita2�vusc�vatiiu��plan'? ;
17iscussion
a, d. Salmonids. Fa1l-run Chinook szimon and late-fall-run Chinoak s�lrnan are both considered Sgecies of Special
Guii4crii by thc N�tivual M�uic�isticiics �Givi�;c arid the Sta.�llep�rtmcut uf I�ish and Wildlife.Ce��tral Valley steelhead
are cansidered tv be N'ederally 'lhreatened u��der the N'oder�l ���dangered �pecies Act. C;hurn t;r�ck sup�,ures a lu��itcd
number ot ttiese saimonids at different times ot the year_ lluring winter and spring when flows are adequate and water ;
temperatures are less than 25°�, adult Chinook salmon {fall-run and late-fall-run) and Central valley steelhead have a
hig�t patential to ��ri�ate thro������t��`� r�o spaw�r n� suitable habitats upsircarn. Adr3itionally��uvenile Chinook s�lrnt�n
(t111-Iuri �.t1d laL�-tall ftTl]� ���t ,, �i�'��t���t,�hl�li pvlGeiiiial Tu u[IhLa�Chu�u CIC81C wlttliii t.�io �`u'L fui uai�1���d iluit- '
natai rearing. Artriau�h,�����`�tnonid��were'��i�� during �ield studies ot the �;�L, the�propo�ed work has�the potential to �
directily and ind�rectly ���`� Central valley s},t'c .ead, fall-run arid lat�-fall-run Chinook s�lmon, the primary constituent
elements CEs flf `���$ �1 habitat for Centcal �e steelhead� and essential fish habitat EFH far the fall-run and late= `
(p � ���`� � ��� y ( ) _
.— . . .
��ll-iuil. 'I'hcsc c��y�?�ky'Guuld vc�;ui as a t�s��'�;�`it biid�� plci���'SULri1�i1t LurtStCll%tivit c�TIC� COuCf3il�ii�atlt S�C�c`itTl�t�t� It3SS,
. .� ' . �1?�,�t — — . . . , _ _ �
lllsiallaiivu u� thc i�,�'�aTat'� �vristrU4tl�ail 'a�w��� Tuads c�t1d �vcl pad, Il��'l�tl vc�cL�Givil icuiuual, �ilc diivu�g, �d ;
increased seditnentat��{�the strearn system.
� � ,ti -
'`t
�t�r y 4f� lJs 1
Direet efF�cts an salmorn���! ����E���ected����{�����t�ven �he wark windo�s and flther avoidance and minitnization
t,� },;��t � �4 � ti�i � t�;i �7?� � � r;� . — . — _ �
iiicaaui�5 �iu�vscd. 1'h� ni-���e�t;=t���+�f�c w����;�' �uiuig ���tt w8rn� s�.uiu��oi iiiulrth5 is d`c�i�,xi�d tu �id diucct c��cCts ��
sa�no��ids that may be�pre�ent at o��r tu���,���the year li��i��ct�ttects�bn saimonids��could patentiall�occur if sedimc���s
or �ther pollutants enter L'hurn Creek ��� degrade rearin,�f�bitat in �Clie ��L andlz�r spawning habitat downstream. In
addition, riparian scrub removai alang,`,f���urn Creek co�1��``contrrbute to a reduction in the invertebrate food suPP1Y> °:
�r t t
elevation of water temperatures, and i,��p ' ent ot wat�J��t'�lity �', `z t1a1 ind�rect effects on salmanids due to sediments ;
� t i
ur �v11uTTa�TS cu�ilri�, C%hucu (.�TGck ucZtl kf�zj°��� ';�lt����llLcd? '�,i��; t ��utctit�tilvit vt J3cat M��uicttt Pi�Lii;cS �i
. . �t� ������o,�.t, d�t F � i��yr §a� t t
erosion c�ntrol and spill prever�tlon, t ,,�. �r� s t �� ,J,
�t� z" {E t�3
. � }�. {1 t{�ttF ?
Yotential indirect effects on salmc�nids due to rem�va�, `���'�arian vegetat���7��re expected to be negligible because: the
arnou�,t c���;��vert�b�ar �oud�vteutially c-ul�tr�burcd�E����;�� C,�cek by th�,r� `}�actee�f��getatir�n is nat substantial;�the new z�
brid��dcwk wvuld pruvidc���ure shade ru C;hurn �:���h�ttl�c cXlsT � `ti e��'c pT4"���+t�ly dvcs zuid wuuld uivic thiui v11�cL
any potential loss af si�ade; and planting native���i�an veg�� {�rz�4�,��'orarily,����rbed areas and in r�p-�rap around the ;
bridge supports would stabilize the stream bank and minirniz'�'`"'��°`'�ntroducti=t�£�}��sediments into Churn �:reek; which
WOAld IllIT1ll111LG�:lOtGlltlill.1111�Jc�l;t5 ZU WaCCI�C1C18I1�.. rl�����'� � j?!t ,,, '
_ _ _ ��# I}�fl ltJb �Y ..}d„k„v k
Gonstrac�ion of��the temperrary aceess�raads���and gravel work pad could pc�te����,'��€�`�`��"stream �low and���ish migratic�n �
corridor connectivity. installatian af culverts to maintain flow 4���1 ens�at�t,��,���istrearn and downstream mi�ration o�
, �� �r, t t� r�� r �
S��1llOI11C�S�slllt�O�1PrT 1Cj11'd�IC Ll'��1S I10���@C�e.'C�.� ��z���'r'rit��t?sfii„ ,<
.,�, '
`1'hc a�'o�ied stre�nbed and corresponding water calumn in (.;hu��� (.;reek Fnulude thc tvll�win� Yt;�� �t��riiical habi�ca�
that are essential tor the conservation at t;entral Valley steeihead: ireshwater rearing sites and fresMwater migratian ;
- corridors_ ciiven the negligible lcrss c�f these two YCEs in the ESL and the extent of these twtr PC�;s elsewhere in Churn ,
Creek,in-water work would have a negligible effect t�n critica]habitat for Cantral valley steelhead. ;
t
T'h`c el7tei;t5 uf thc �ic,��ci;t vii t;'ciitral Valic� s�cihcad, tall-iuu C:'>hiiiuuk saimuu, lazc-tzll-rwi Chuivuk saimuu, Y(;�s v� ��
criticai habrtat tor Lentral Yalley steeihead; and �rH tor tt�e rall-run and late-tall-run c�uld potentially be signiilcant; �
howe�ver;the effects will be consid�red less than significant given irnplementation of the mitigation measures described r
below.
Old Alturas Road rmd Ghum Creek Bridge Rehabilitation Project inrtia!Study 9 �ctober 2016 .
Western Youd '1'urtle: `i'ho wcstcm puiid tuTtic is a`a'tatt'c SY'ccics uf S�e�ial L:oncern:It's faund in pands;rivers, streams,
ditches, and sloughs up to 6UUU f�in elevafion. lt preters pvnds Ur s1Vw ,����utg strcarns with dccp ��u1s, I'oud turtles are
knawn to be present in Churn Creek,and althoug�i they were not c�bserved during field�urveys or the p�oje�t arGa,th�,c is
a high potential for thern ta foraga or disperse through the area during the spring and siunmer rnonths. '
Yotential duect eftects vn pvnd turtles �;�uld u44u� if thcy uc ��csc��t c3u;u�,� ��-watc� work activities. If present, the
animals could be trapped or injuredfkilled as a result of being crushed by construction cquip���ent u� by p1a���uG��t u#� ;
canstruction-related materials: P�tential indirect effects inelude habitat d�gradation if sediment-laden water entars Lh�,rn
C:rc'ck. 'lhe effect of the project on �ond turtles is considered to be potentially si��ificant�however, the effects will be i
�;�usidc�Gd less than si�ificant�iven im�lementation ofthe mitigation measures described belaw ;
r'oathiII Yeilow-Legged r'rag. lhe foothill yeitow-legged irog is a �tate 5peciGs Ut �p��ial (.,'�n4cm. lt inhnbits �ucky,
�erennial streams and rivers. During the summer months;frogs prefer stream channels that provide exposed basKing sites
�d coul�hady areas. Althaugh the frogs have not been reparted in Churn Creek„they have been r�ported in watersheds ;
narth uf`Keddu��. N� fiu�� wc�,� �a,��;du,u,g ti�ld studies for the p,ojact. The site has a 1ow �otential ta prflvide the
h'lr.U1�t.��+(�����.�U���r�.�4l�y�vt {�it� �{�'Fas t i' t4�tib tf t;
ri � i
�+ {i� ��..,r, ���a344}f ty ....
Potential direct effects,,,���,'�';,��othill yellow-leg���`z,frogs (including their egg rnasses and tadpoles) cauid occur if iiogs are ;
p��sent in in water w�',`�=,�eas during construe` t}} If present, the animals could be trapped or injured/killed as a result at
�Clll� 41U.�Y1G� Uy c,��itetion e�ui�,u�ent or t��..;���.placement of canstructian-related� materials. Potential. :indirect� effects �
include habltat ctegr�����n if sed'unent-ladGn�s�� entc�s t;hw��C;��Gk.
}�7� fYJ4$• �
t;>4F1�t .. .. ��.
Given the lack af fro�#,��the pro�ect area,the law potentlal far t6em to occur in the project area, and the iow potentiai tor
suifable h�.bitaf, the ef����';��,�h� ect on t���s ss considered to be less than si�ificanf_ However, rneasures
`�' t t ii} 7 S it i! LI 3 3>,�t t�#t .
llTi�)1ci�ici�i�d fur'Chc wc�IciYi��(�,�l��s, s� � wil�ra'�����,��rv4�l�}'��ic iS�tiu pu��ii�ial fOi �t�V�YS@ ��C�S Oit�1� �1"O�S. �ly �'Gt�S!
�v z„�.,� 1J t�t
egg masses,or t�idpoles will be relocated t�a����`e��oa�ion �,�eam ar di,wnstrcarn uf�thc wv�k arc�.
x�ts t7.., +i�i��t`�
i{K �f}t � :�{4J3$�t '
Western Ited �at. The western red bat£���� state Specres{,�l�pecial Concern. western red bats typically forage and roost =
ui iip�i� habitats and �� stTvn�ly as����{� W1�1 iu� 5iip�2`i���habitats that are over 50 meters wide. Roosting is '
expected tv u4�ur prunarily in the largc��j���sarian :tY� 4 r�t'i�a�[r�+����,�r�,a� sy�,arr�u��� �d cuttv��wui,ds. '1"hG bat has bcc��
reported �pprc�ximately �0 miles southwest ��� $�� ,��;�"`�tipa�`��i�t;,�;�����in the �5L may provicle marginally suitabie '
� �,r.�.=� f, � . °:
faraging and roosting habitat for the bat. vegetatian remov�;��� result�n����rtor lass of potential toraging and roosting ;
ha�iitat fOr�t118 l.�at. ,�'��' s'�� ' �� �
t��' r�, , �4 j�
�������j 41}f£tt' i
f �t �j}J�i9}t i��}�' r 4t{f .
Ctiven that there� is a luw pvtential tur this bat tv �x���'s���at the p�u,�t,������c, th����itcntial ei�cts� vf thc��p�ujcct u�, thc �.
� � Ft zr r .}, ! —� .
vvestern r�d bat are considered�I�ss tCt�,n�ignrfic��tt�bwe���}� ���` weste�>,��d bats atnc!other bats�of conce�n arc
� no�adv�rsei af�ected durin � ro'eet�constructlori;={'`�bat surv }'`t�t f} ' ` `y ` , `
Y g � � L�`�������onduc��;,'�� a qualified bat bia�oglst pri�r ta�the �
start of construction_ Zf bats are f�z��td to be ro�sting in the ESL, agp�opr�at��t��easu�res sh��sj be prescribed�by the bat
btuloyist�t�3 ciiSuro�l�t�5ii(��8��{��izi0liCiQii�tlt�iipSTi�v��cf�tiOtz�rccnOV�l�t��u��}���Slllt 1Tlt����������. ,�
L�E {1 t{4: ttY�� � e
— � {t t 7 t f.�t t ttt�' >.},roJ "..
1vligratoty t3irds. 1he tederal Migratory t3ird lreaty Act requ�re�that nes���������'ary birds nat be ai�eeted by human
activities. N6 active bird nests ware observed rn the ESL d ; �z���'`����"'`inspections, althoug�i several bird nests �
constructed in ��io� nestin� seasons were observed irt trees up������`'`of the bridge, just outside the ESL. Nesting
irii�aCury bud5, if�icacut ui fllNrc iicatuig Sc8S0ii�, UOuI� bc di�ci:Tly Oi u,ducetly affected by ve�etat�o�� i�tuC?V�1 �iid
constructian activities. :
Direct effects could include mortaliry resulting fram removal of vegetation containin�an active nest with eggs or chicks. s
Indirect efFects could include nest abandonment by adults in response to Ioud naise levels or human encroachment, or a r=
i.GClttt4�C1V11�lll tll��aYY1Vt1llt���Ut�fl1l7C�.e1V�11�:F�IG�SU�.yUUI1�.�11C�.��CIiiG.�C..4rIaiI�G3:lll .�GGCIlll�.L1G.tIaYlU1: ��' �tJ.U1L3. Cilvcu�thc:putcutial ;::.
tor the project ta impact nesting migratory birds during construction activities,the ei�ects o#'the project are conside�ed to x
be patentially si�uificant, hawever; the effects will be considered less than significant given implementation of the
mitigation measures described belaw ;
�
�7taAlturz7sKIIAdun$�hurn'C`reCkBn3ge�tfghubilitiitiEfiYrOj��l�tnifiulStudy� .1Q� �C117bE�lQl� `��
b. Implementation oi the ��o,�ect- will a�'ect (:;hurn C;�ecK �d �ip�i� s��ub habitat alon� the cr�ek. Extensian of the
bridge piers and abutments, installation of bridge supparts, 321d p12CCuicui Of TOCK Slulac �ruto4tiu�� u��d'c� th-c brid�c will
result in the permanent fill of approx. O.QB ac of Churn t;reek. 'the project would also perrnanently impact about U.0"T ac
u� �i�arian scrub vegetation within the ESL_ There would alsa be approximately 0.03 ac of riparian scrub temporarily
1TI1��Utcd by Yla�ciiiciiT ut a Tciiipuixuy�i:�cSS iva(1 aitd WOrk pSt�S lri�1�GT2��.
�lthaugh these impacts are not consi�ered signiticant, I11�1Sur�S wlll bc 1111p1€Tllcllic(1 Tu ictlu�c aiit� 111ll1III11LG ��VGISG
prt�ject effects to the extent feasible, lernparary use areas will be restored to preconstruction �;onditi�,��s, ll16'rlll{flll�
revegetation �roviding the same or higher density t�f native woody riparian species, in accoxdance with the xzpa,aan ;
lt�st�rz��i�rc Plara-UldAlturas I�uad Bria�ge l2ehabilitation Pr�ect at C'hurn Creek. ;
c. A wetland cielineatian was conducted within the ��L to determine it wotlands �o ��eso��t. Thc s�udy dcrcuuu�cd th-crc
are no wetlands present within the ESL. ;
e, t: '1'h�Lity has adu�,�d a li���?����,�vat�vu +U�du��rcc {Chaytei 18.65 of the Reddin� Municipal Code) that promotes '
th���COT1S�iV2�1011�Of Tri��UTBa,� t�� `�r��� jy�.�'�� d�51�T1 i���ci�w davclv�lllcni. 1'�Ic �l�tco PtcSoiv�vu�(.,?i�(1in�ilCe i��OgIFiZ�S �
th�t the greservation of t�������t��so�net�n��tr�fli�t with narmal land-development ct�nsliierations. "1'here�are��c� cu��th�;cs •
associated with the p���' `��that wi11 prever�'�`���F�lemerttation c�f the t ree P'reservation Urdinarice or c�tt�er resc�urc�-
ptia'[Ci;Tiuii vidui�iit�c�,',�,J�����ic iS t1u ��tbit�t �:vy���vlti011 �1�11, �2�11Ta� �OTI1T11i1ri1t3' �nI1S�TV3tlOri P��II, OP��O�YBF 8pp2'OV�L�
1dG11,i��,1vII81,vi 5i�;�����birat��,��sc�va�iu�A�la�t,��vciui�,�hc piujci;i sit'c.
t tt� r7ri r �
4�� � i'
( t'. `5,�, ��`'
�OCllm�ll�i`�10� 11 Iiti4 #
Old Alturas Raad at C.���Cre�k Bridge R.ehabilitation Project,Natural Environment�tudy(Minimal lmpaets),
t
�NYLAN,�Z(l15 �� '�t t; � , r,s� � „'tf� t � ��`� '��
Kiparlan 1Lesto�atian Ylan "�;,j�$ `}�2va4�t t{ I t t��������,��iivii Yivfc�t aL C:17�uiic Crc�k, ENYLAN,ZO15 =
Kedding cieneral Ylan Natural xesaurces 1����'nt, LUUU }�;,'4�,`
�ity of I€edding Municipal Code 18.4� '�`�`ivlanagement � ` mance
City of Redding General PIan EIEt,2Q00#�f}�,�4 ri'j,�{[' `
,
y 4�f k}
t{�tt}Y�k r J�}pt}i1 t{t � { �
.1T1�6.1��1.��n f � � J�{$t3 tl i t t t( } .
ihe fallawing mitigation measures will be zr�f'� ' ' t`�,�.,�o ens�a�����;'�f���r ` ts are less than si�i�iti�;�:
�,������ �t��� � � r , `
i ( ttJ Y}IJ7� ?
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1. In-water constructian activities, and all �ile-r3riving ���t,�ies in Chum�}�ek, will be limited ta the periad between '
� � ` ���� ' `t.�r�,u ur� k'onal �ermits and a rovals issued b the
Juitc 1 �d U��I]ci 31, �i a5�� uia�y vthctwtsc ba s j]��1 �� g11 � p'� �� y
4 Y f� >
NMt��, {:;llr W; ACU�, a.t�and102' 1ZWQ4.:t3. t��wo2'���'�r'��o��ed �ruEsldc ����[�p agr�t�'�a��rvvcd wuik wuidvws, thc City �
will obtain approval frc�m those agencies prir�r f��,��,�uct����,�t��r 4�td imp�s��nt any �ddiiiuual mcasu�cs#ha�u�ay #,
be rec�uired. In-water�ile driving will anly be ca�iiiucted du��=,;��+��ne haurs�r,'���`ined as beginning one-half hour a�ter ;
. - .
sunrise and ciicl'ui�,�iic-halt'huur priai to sunset, o� as defu�ed by resource agen���,j��;rmlts and����rc�vals. X
� ��1�� ,tz r t�,r,�,
}�ti ii}� '�� t t$}' v ir E"� .
'l. ��l�amporary work pads or �rossings within the stream wil! be construct�� �is��s�;���,�°�wash�ct, �uuud�d �avcl, 1-4 ;
inches in diameter, and will meet the��Caltrans grav�l cleanliness���eci�ea���t r���`'�'��;° unle�s ottierwise approved by ttre �
E�gineer,u�c�n completian of�the pr�ject, all grave�, including ��'�,����!���ii gra�el, will be removed��from��the creek
b��cv���, �x�cpL�t thc last 6 u��hcs uf clo�, U11tiV11L�IIll12tLGC� �'i���=����'be le$ in �lace to prevent erosion and protect
o�iginal streambed conditions. �
3, Ali temporary use areas will b� restored to preeonstruction conditions providing the same or t�igher density ot native `:.
woody ri�azian species, in accardance with the Rzparzan Restaration Plan - f)ld �lturas Road �ridge Rehabilitatian i
Project at Churra C'r��k. Existu�g woody vegetation will be pruned at ground level �rior to work and �rotected during �;
�viistrlt4tiuri iu Slluw iegTOWth uYvu ti;uril�,rlciivu u��thv piuj`ci;i. i.
4. r,nvironrnental Sensiti�e Area (ES�} fencing will be placed to minimize impacts and prevent unnecessary excursion }
intt�protected areas c�f the creek.
5. A 5ioim Watei Y011uti0n Yxevelltioll Yl�t1 (�WYl'Y) will bc �acyucd �i thc �iujcLt whi�:h will vuiluic t3tst t
Management Yractices (t3MYs) for erosian control and spi11 preventian. lmplementation or l3MYs will minirniLe the ;;
gotentiai for adverse impacts to fish,water c�uality, and the aquatic ecosystem.
. .UlaAllorzrsXaul7un/74tlmn.t."rE8kt3r�t�2�lfENaDilitvtioriYso,j��t.inifiutJYuCtj� 1.I . �Ch7F7er l�lb ,?�;
6. P�ccoustruction surveys far western pond turtles will be canducted by a yualified biologist immediately �arior to the
3t� O� iu-warc� wv�k can;h day ttzat u�-wate� wOik OCCllTS.At1y wcst'c271 yvud tUtl�lo5,�T tuvthlll yclluw-lc�,�cd f7v�,s, c�,�,s j
masses, ar tadpoles that are also�ound,will be relocated to a sate lacation upstream or downstream ot`the work area. '
7: Precc�nstructian surveys for nesting migratory birds will be conducted if vegetatian removal or activities affecting
sw�lluw ��stux�, uu 111� cnistui� btid�c u��urs bc��u M�¢'�h l 2�td Au�,ust l, Suivc�s will bc cuuduUrd withui 3 days
prior to thc �,Yv�uscd wutk. lt�ue�u�� birds a�e tuuud, the nest sitc shali nut bc disttubcd u2�til a�er thG youn� have '
fledged. lt an active raptor nest is present;na vegetation removal ar construction activities wiil accur within 2�U teet ot
the nest,unless a smaller buffer zone is autharized by the CDF W. Appropriate buffer zones may be established for other ':
nesting buds by a biologist approved by the City_ The City may utilize a variety of ineasures to�revent birds from nesting ;
u��thc b�id�e, u�cludi„g the use nf bioacaustic deterrents(e.�., broadcast calis), u�stallatiu��ut oxclusiu��a�y�natc�ials (-c.�.,
'l�etlon or�,lasti�;sh��tu��ur other materials that waLLld not entangle birds} in the winter prior to construction, or removal i
ot partially constructed nests toliowing contu�mation by a qualified bioiogist that na eggs or chicks are present(completed
nes�s mus�not be removeti) } �, t,
(jrI�`�r s sr }{C ���r t
t t;S j}k ty�y�`�.. t�5 t X ( �ti
— _... _ t� ���,�i� , �}�{�tii �i . . . ._ _:. ,. ,.
S.� All icyuii�t� peI'iiiit5� 1 ay���uttiOrtzativit�`;r��l� be ub��uicd �fT'uiii sfatc a¢�d �doi2ll iasuuii;c �cni�ics piiut� iu �
cvtrsil'Uciivu activitlas Y������ Wate�s of the lJ `��`�,�11 xerrns and cC�nditions o�the required��rmits and authuri�atit5ns sh�ll
be met. '�;4;`' s}E;z
� yt ;�,� r� ��
��� �J$}+t' fr r i(�.
1S t f r
)f �{t� ��f{34 tt?'
t+ t ti�z,a; �
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PotenEially ,
�ignifccant
P�tentially I7nless Less Than
` Signi�ean# Mifigatirm Signifca�t ' No
��5�l1�S SIIi�,�l11 �tt1"�II �;�Il, C�; `� ��Im act �• Ihco'�oraier��� Im �ac't Im ac# !
,
V. [:ULTUKAL K��tJUlt(>E5_ We►uld tl��t��posal {;';t,
.
��r ; , �
a. C�use a substantial adverse change u,�����ticance ot,���t�,���,al C] ❑ a l�
- . . »
icsvuicc�2ts d�#'iuicd ui`�:L,QA{�ruldc1m�15 1�Ub4.�1 ftt; , t ,� ,
�k`.31}t� t { ,, J J{i7
b. t;ause a substantial adverse change in the��'��� `��'an ar � ' � U lb1 U U ,
���ts� ;��tf zrt ii {l:r,af.S i ,�,����tts ;
resource�pursuant ta c,:�;t,�A tiuidelines §1�U��a���� � �{ ,�,
'�5��,�'��� 4r{ ;
�+� ,, t�tt� ;
c. Directly or indirectly destroy a uni�ue paleontological r 4�,'1 e or site ar ,{�',r O D ❑ (� �
Utlll jll�`.��.�1'+OIO�tI'<�G'd�.11Y'G.� }��t}��`{{t r�` t �} j.� i
r sitttlr � jti� t t, i� } �� �fzft 5., :
d. I3isLtu'b�I�lluui�ti ioiu�uis,ui�luduig thOsc iriT�,�f s���"�7ut5���`���OriTi�gt,(;,��`�'`4,= `'`t'ti� ❑ lJ l�il
�z��" ,}t { , �,i�, ,� t� �}
� cemeteries? �f,;,?�,_ �'���`rf,'`�t�rt���' '���� ��`f � �
1 t
}�'�����=a<.t,..s�. t <
t}�i
'tr�t�tt� .� � r
�13C1L5`�IOTI r r t; � sr i�f'jst�7 ;
a, c. I�To historical resaurces as detu,ed u� CEQA Sec. 15tIb4.5 �� lui;atcd w���� th�����;�'�"�'utc��tial �i�c�ts (AY�:), ln
- . . . � . �Fs ,r � . . .
addit�u�,��u ur�lque g��logic teatures,tossil-beazing strata,or paleontological���x „�`''in to exist on the pro�ect s1te.
S2 f
i�7 k t}t li' {''
� � i��j;t�l{ ���`,��� �
ti, `d. 1�rchival research, consultation with the Native America��r���,`,tt'rJ ff�ir"�iity, and an intensive archaealogical survey
indicated the �resence af cultural resources in the project area. Inteusive field studies we�e conducted to d�tc�xuu�c th� ;
.tJOfP�Iltl`dI��SI�1�1t�a.Llt+G Ut��lUSG�1GSUU1'4GS. A5��1GS�ltlt, it was�dcto�l�li��cd ihai�thc�e��c�tu knvw�r��haoulu�i�al reso�urces.:as ;�.,
dc�ua�d i►� C;�QA Ciuideliues �ectron l�Ob4:� that will be ai�ected by the project. However, in order to ensure that no :
presently undocumented and pfltentialiy significant arohaeological resources that may be lacated in or adjacent ta the ;
praject site will t�e affected, mitigation will be implemented. With implementation of mitigation measures,the�rrsject will
not have a significant effect o��archaeological�es4urces. F
1)�cu�cutati�u �
ArchaeolQgical�urvey xeport for the Yraposed Old Alturas xoad tiridge xehabilitation Yraject at Churn Creek, ENPLAN,
lU1J.
Archaeological �ualuatia�� Re�ort (Y'hase ll) P�apasGd �r the Old Aliru�as R�ad B�id�� R�habilit�tiu�� 1'�ujtct at C;hurn 5.
C>���k,�;NPLAN,Jul-y 2U16 a:
�
OldAttu,�xuad and Ghum Cre�kBridge RehabititaPion ProjectTnitial Study 12 Oclo6er 2016 „
Mitig�tiou
l. �iivi�utuueiital 5el�sitive Areas (��A} will be established at the project site as delineated in the ESA Actio�� Plan, _
prepared tor and approved by Laltrans who has lead authority flver cultural�es�u�ces�u�s��t tU t�d��al law. ;
2: A yuali�ed archaeolog;st ana �v�t;�� AT118tt��I Will uavriitiDi ehcavation and inittal ground disturbing construc#ion ;
activities in the �ortiu�� i�f thc AY� within l U0 i� of known cultural sites, or as defined in tYie �SA Aetian Plan. If intact
�;41tu�al de�Usits are tounci, ail warK shall cease irr tlie area; and the archaeologist shall recommend app�opriate '
conservatiU��measures to be implemented prior ta re-initiation ofthe work. ;,
3: In the event archaeological depasits are dis�uvc�:cd `du�i►,��rvject acti�ities any,�here on tne praject site; aii work iri the
�icu,ity ot' the dis�;uv��y shall be stopped iicnnmediateiy and the resident engineer and archaeologist noti�ed. The ;
�n-�:hac�l�gist shall�ecomrnend apprapriate con�ervation measures#o be implemented�riar to re-initiatiou af the work.
4, lf human remains are discovered during �raject`activitics, all wuik will stv� 121 th� V1Ciliity Ot the 2uld c�.tld th� tih�St1 ;
Caunty Coroner s (�ffice shal! b��������,�lieatme��t ofthe�emaiins shail be conducted in accordance with the direction of
, ,
7 �tt� �� '* � � 3 � i
th�(:o�u�,c� ��lv� the Nati�s�',t !i ��t t�;��e t,.,ommission,as apprapriate.
rt
�7Et{��C J �yr��
��5�s
4 i
. t {i t s�' Iti t Yf,:. �'�,.
r;..,}..,a�. f>, .; ,....
,�'OfCIlt18�}' �:
iSIQI11fC8II� '
P6�Ell#1&II}' iJnless Less Than�
' Siguii�eant Mitigation Ssgnificant No
� �Ssi1C3 �Y1d�li OT'fil� i!I"�!!8'�'1(�1L,.�!(Hi2E�CS � �� +Im aet �� Inco� urated� 7m���a�t Iw aet �' '
�
VL C�rEOLOGY AND S�`���, Wuuld tt,�c�ivpusal
r � z ti ,trt
s2t t}A4i� { tfi�s� �#t t i7 tt�s la yy}t
a. �xpose��people t�r structur���`���x`�i� �������sut������[��� " ` of�c��Cs,�
�' __
�lcludillg the ri5k tlf losS,inJurY, or flcatk�,;�`���vuig j�t}tt t
`,t� ,��5 �
� `� �,� j �
(1� Ru�ture ot a knuw�,ea�i FiquaTc�}j"�`�lt, as delineat��J��the most
t t #� t� s
�c�;a�,t Alquist-Y�iola��ar�iq����`�ault Lonmg 1.���}��ssned l��y the� ;
, { — -- --
�tate Cxeaiogist tor tl2e area or �z E �on fltlze� �` ��antial �� � �t,ce U U u l�
uf�; '' ,l� �1 „�t
ot a known fault?Refer to Dlvisit'�f�{��i���{�!r`�Gc���, ,3,}'���
�Publication 42�. 4%��' t� ,t� � s ���
.tY yi ?t� Y)i t
* T �.+ttir}{4 � r+, s ❑� ❑� �� ��� �
.. ���� r.��011��5#'.1^Sltllli�,'1UU11C��Slltinl11��1� Jiyifrl'�t,� 's tt}. ...
s�z �t`� zi� �
c�
4�{� r�
(3) �eis���ic-related graund tailur�, 111G1UClll1g�J('�`��'d���ri? Ir��`;�' �s`It�,, d � �
iil{'i i 1 �;;��}� t` r a�� } t�
- ���� Lc�l(�511{�£�'S�t .- 'v{t` , t i �r{� :�3`;'�{�tf`7�;�'�� ������ 1:.) � � E
r n ,��� 7�;,w. s EI t��
�„ �,�, t
b. xesult in substantial sail erosian o� the luss ut�ti,p�vil'? 'JL{,�� � � ❑ _
i�js�j� ;{4 �ti{t� r
t it- t '�,.. �� �
���� �8 lOC1tP,.C�'OTl� �,'OLU—!ti Utill�Ut�SU11�1��IS UliStc7b1P., OT�11�WOUI(.� ,t,'r`� ,, ��t ;1 �3�{'�`"��� �
b� Y fs,, !�
bccu����u„stabie as a rasul�or ttr�pr�je�t, and potentially result in on ,;��,�j�,5,, tt�,,`�,,�°�3�� ❑ �� ��� °
�f
�� ��-site l�.nt�sitde, lateral spr�ading,�st�t�sidence, �ic�t�efacti,,`' °r ,,�,1` s't'��,�`����
� �,�r�r�, �1 ,�
coil�pse:� •�t,�� 1��t:��,�t�t,. ,t
d. Be located on expansive soil, as deti,�cd u�2010 t;aliturnia 13uilding u- u � � _
Code Sectiou 1�03.5.3,es�atin�substantial risks to lite or property'� <
e. Havc suzi�Yrt�a�able�,f adequately supporting the use of septic tanks or =
alternative wastewater dispt�sal systerns where sewers are not available �..1 U U t�t
tor the disposai ot wastewater`t '
ll13C11551t1II
a, c, d. The�e are no Alquist-Yriolo earthquake faults designated in the Kedding area of Shasta County. Th��G ar�nv uthe� ;
du�;w�xented�at�iquake taults in the vieinity that pase a signi�cant risk, and the sitG is luVat-cd ui�t �ea designated in the `
Heaith and �afety Element of the General Pl�n as havu,g a l�,w�uund-sha?cing potentiai. `lhe project is not iocated c�n or
near any documented landslide hazard areas, and the�e i5 no eV;dence ot ground slippage ox subsidence occurring naturally ;
on the sife. The rype ut"soils�d underlyin�gealogy is identiiled as having no potential for liquefaction. Na pc�rtio��vt th� '
site talis within the 1 UO-ye�tioodplain ot the�acramento t�iver:
�
OldAtturasRoudrmdChurnG�eekBridgeRehab]titut;a,�rrojccttr�:t�ATaYr+ay �s Octobert�i6 �
b: The majority af the �roject site is lacated on a flat and busy city strect su�:�vu„dGd by suu,o r�sidGntial dCvolup�uGnt,
`1'he bridge cr+�sses uvc� C;hu��x t>�cck whc�c thc�c is thc pute��tial�r erosio��ta oecur during constructic�n. �lhe project
is subjcUt tu��rtain erosio��-co�rtrol requirements mandated by existing c;ity and state regulations. lhese re�uirements ;
include:
= �ity o�'Reddirrg Storm Water QuC7lzty Mt�n�ment ur�� 1)i��hu�,�e Go.:rrz�� U�ai.tu.��e. �1'his ordinance req�,ires
p�cpa�atiau of a �tu���� Watc� YvllutiuY� Y�cvcutiu�, Yl�� (�WYYY} for projects such as ttiis. 'lhe objectives of the „
�WYYY are to icte.�tiiy the sources ot sediment and ath�r pollutants that affect the quality of storm water discharges,
and to describe and ensure the implementation of tsest Management Practices {BMI's) to reduce those sources af
sediment an�other pollutants in storrn water discharges. ',
► �'tate Water Resources Control Board"Construction Ger:erul Penrtir:"'1'his pc�����t sU�r�Gwhat�verlaps the C;ity�S StOITTl '
W�CGl�� �:t71dll1GtI14G by applying �statc st�►�dards��. fbr erosion-ca��trol measures during construction of the project.. 'l�he ;����.
permit requires thaf a�wYYY be prepared to address storrn water management.
r tr �i 4 a
'�r' � '`� � —.
e,The project does not invo�����,� ' t`''`������j�£tanks or alternative wastewatcr d�spusal. ;
�r,x ,� t.�{ ,
tt IJ 4G�P 4 ` �
�. t 1#
i it i s ft{3 .z f i� 1 �
DOCllui@n�ai1011
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y r Ij�S- � li,
-- � '�'j � .
C;iry of Xeddm�,�tQrrn,'���iter t�uality Managerr���sand L�Yscharge c;ontrol urdinance,�C Sec. 14:1�
c;ity ot Kedding c�en���'E��lan 13ackground xep `�r{,,���8
Soil�urvey of Shast� �z unty Area,USDA, So��r��nservation Service and ru�cst S���vi4c,Au�ust 1�74
Divisian of Mines ant�`$���010�Spei;ial Publi�ntii�u 42, '1'it1Gd:k'ault-l�upcuur�H�ard `Gones in(;alitornia;r`igure 4c.i,
Ui�i�ial Maps uf��ar�T`i�,r���,�rault La��es °
�tatc Water�.esaurces(;`����,t������neral Y�������tarm Water llischarges Associated wifih Construction and Land ;
� F f 1 r S}
1�IS�UI'b�I�C ACCIVI�I�S,�UZ���s,r�,�t�{,�(s�,z'. '�� ,�'�'y,t;.�� ���j4� t��',,;'t
a
,
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�t� � � �` !l�'��
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�'„ �
. _ ._�_ t t3�Ztk r?�47 4{r; �
.�V11G 11Gt3G1S$21.t�+r ��t! t. t)rt `
kl�a, l� t�yt,lz !
_
��� r t
.,,...��. �. J.<<„3= z.:�,�, �
Putentially ;
� 3ignifican#
, ; ,
`�� w �, � Patentially i7aless Less Than
ignifisant Mi�igation ' �aigni5cant l�a
�is3#Ie5� ant"�t.'�!.u ortin ���Ilfflt'3�a�i+�Jn�s.��!'I�FCes' : � � �� �� , ;I�n act �� Inco` rtratea����� In, act In► acc ��' `
Yll.GREENHCIUSE GAS EMISSI�NS. Wvuld thc����` _ �;
��t41�f �tt' '{f �j Ei ��fl�s .
f � t} } il {i�t'# '
a. Generate gr�enhouse gas�emissir�ns,ei�ter ' �y or���` �ctl� ��s'�� '; �� , ' � �q` "
7t �iv4' i� i ft " 1i J�r �"' ii� �� � �� �Gl t'
�1T7'dy�11'dVf����S1�II1�1G+�I1t IITl�`dC��OII��le�I1V120t1f�'�E,'11L`� '���tt`„i,'ii'r'a��+" � `�1't��
,
b. Conflict with an a�a�licable pl�r,pvh,�y5,v� �c�ulatii,��adupted fvr th� ,}t}��J'},f ` t r�j } '� 4 ;
_ _ - -' C� ��, � U I�t
�ur�ruso u���cducur�gr�enhuuse gas am��sions'? „j ; ��,' �},x
�{ � ' � � �`
tt51 's)i t4/1i�j i1�`5 ( £"� �
{f � �',t
�UISC�$51�I1 t'� � i ��f iti{xtsi v�,,,,� :
. . .— r r r } } , . .
a_ in�uu�,the Governor of Californ,a s�giied ��cWutivc t��do� S-�;���t��,����s�iug that it is the �tate vi Lalitornia's goal to ;
� ��,�� �.
reduce statewidc �icGnhuus� �as (CiHU) eu�issio�� levels, �ubsequently, in ZUU6, the Galifornia �tate Legislature adopted
Asscu�bly t3i11 At3 32,the Calitornia cilobal Warming �olutions Act. ln part,At3 3Z requires the California Air Resources
l3aard to develop and adopt regulatians ta achieve a reductic�n in the state's GHG emissians to 1990 levels by Y��202U,
uubsequently, Califr�rnia Senate Bill SB 97 was adopted establishin� that an u�divid�►al�,��-j�4t's cit4t u�, UHti c���issio�� ;
levels and global warmin����ust be asscsscd u,�dc� C;��,;QA, 513 17 furthcr duected that the �tate Uthce ot Ylanning and ',
Research{OPR} d�vGlu� �,uid�l;.«cs tur the assess���e��t at a pra,�ect's c1HU emissions, lhose guidelines f4r ci1�G emissions
wctc subscquently inciuded as amendments to the LEQA tiuictelines.
1he united States Environmental P�ote4;tivn A�c���y (�;YA} idcntitics fuur prima.ry co��stitue��ts that are most �
re�aresentative ot�the{iHCir c���issiuus.'1'h�y�: '
• Carbon 17►iozine (i;uz)� �;mitted primarily through the burning of fossil fuels. Other so�rces include th� bur��u�g ot� '
solid wast�and woad and/ar wood�roducts and cement manufacturu�g, _
OldAlr..�u:�Roadand Ghum GreekBridge Rehabili�ation Project lntcial Shtrty 14 O�t�btr 2016 '
� Methane (t:Hq)� �missions occur during the production and transpart ot tuels, such as coal and natural gas. "
Additional ernissions are generafed by livestock and agriculturalland uses;as weil as the decompositian ot solid waste.
• Nit�-�us Oaid� (NyU�; `l�h'c p�u��:ipal ��,,;tt��s u��:lude a�icultural and u,dustrial land uses and fossil fuel and waste ;
com6uativii.
* Ftuarinated cTases: l hese can be ernitted during some industrial activities, Atso, many of these gases are substitutes
far ozone-deplsting substances such as �FCs, which have been used histarically as refrigerants. Lollectively, these
�ase�ara often�eterred to as "high:global-warming�otential'"gases:
lhe prunary generatars oi CiHCi emissians in the United �tates are electricity generation and transportation. '1'he �;YA
estimates that nearly �� percent of the natian's crHCr' emissions are eomprised of carbon dioxide {LU2). 1h� majority of
GO� emissions is generated by petraleum consum�tion associated with trans�ortation and coal consurnption, which is in
tUrit �5SOG1atB� With 'c1�i:tl'li:lC�� gcticiaCii:rit. �Thc i'cinauiiti� eriiiSSiuYiS � j�i�dOuiuiat�ly �1� [�SUl� �t ii�l�Llial-�,aS
�tanaurnptivn assuc�ated�wrth a v� , ���a�ses
t ,t,t, r
{��ti� } �sl� rt ` .
t t �rzi�rx�,.{�l " �t il �75��� -
Accc�rding ta the Califoz��E i{�� Pallutian`'t����rol Officers Association's (C�1PCt�A} publication, G`EQA and Climate
Chr�rr�e, �ublished m ��rcy ZU08, there is � �tly n�t a sin�le com�uter model that is c�pabl� of estiunating all of a
piujc�t'� duci�t 3tld ������t UHCi emissi�na �,�weVci, th'c Uib�Tt �1711issiviis lYludet (URB�;NI1S} is likcly th'c iiiust
consistentty uaed m���� to estunate a proje���jf�d�rect UHCi emissions. U1tt3�Nll� is designed to rnodei emissions �
associated wrth dev {� ent of nrban land u��� ut�3.�1v11� summarizes criteria air gollutants and Lu� er�issions that
would oecur durin '�tntction and operation of new develo�ment. URBEMIS was develo�ed and is approved for
statewide use by CA��';f���e ot�the sharttails of URBEMIS iS �l�t tll�tiltlZ��I t�0£S iittt GOu�1ui�utiSSiOti tcl£tOtS tOi ,�iH�S ,
t<a, t � . ,
vthci ttl� C:UIy caCc�T'��',,��i��b�,��,��,��Ei4} 1T'u�s} �i���l,� suui�:es, whi4h 15 �:uti�erted tu C;{J�, '1'hls uiay IIut be a uia�vi
r t�
prt�blem since C:c��is th�mi��;�� ` �` '��t��� , ,'� ���+�"���eloprnent projects.
�„k„te � �, :
1 tl Y}
� rJ t b);i}tu,b It �, .
if A
With regard to the�roject,the predomin�,�, `�sociated GH�;�'�CClz generated by motor-vehicle travel to and from the site
• ' � '� — _
The Califarnra Air Resources Board(C 1 }has�ecvmm���cl the use of lO,OtlO�u�tric ta��s uf carbo��diux�dc c�ui�vale�tt
f , , r _
�ct ycaz {uitt;U�cQlyij aS th8 "Ck6 Iriuiuit`�'�'�aS eiiiiSSlui�,��,�k5hwld'�{�}its C:limate C;hange prupused 5�;uping Yl�, whi4h ;
_ ._ f t t ? is., ��5 i r r '
w�s appruved by GA�3's t3aard on 7anua��t� �„ � � g �, '�{ t,S�UA the lU,llOU mt�;Uzeq/yr is equivalent to ��U
� LUUN� � , �d�n t 1,
�;fi; s 4�3 f� t{�� ��k {t; t t f� �t„r,�s i
dwellin �units,4�Q,OQU s uare feet of��offiee �� i ���i`s u � �
g � c� ��,���� - q a������ t,���or 70,OOt�syuar�feet o�suparmart�et use:
1�1}if(7{Y � !� ,
. �2.1 4 7�I � � t S�l$ .. �,
Th� �rO�tts�d�rOj�Ct euiiSSiOiiS C�u'c tu CuxiSLCllCtiuii arc����rtlall� i.uidci ���'�{1UIY+`c�1G11L IGVGIS 1GL�UllGCL tlJt �vuStTUuiivu <
vf�thc�c ��ujccts��. Ciivc�� th� scupe and nature of the 4� ,���d prv�ect, em,,{� s irr��n the project are signiticantly below
trie thresholds put forth by C;AK13, as��well as the t���`rf��i��,'�ldings a�r c� f�Y thr����lds. l�nerefore, the project�will not �
contribute�� �ignificantly ta ciFic.i emissions m t��i�;���' basi���'���'�����,}�'�j�ieduc�����y'�� potential �ontributit�n fo negative �
effects from GHCr emissions, as discussed m �'�ction IlI '�����,'.'{__�ty cons�o�� standards and 1ll�aSU1GS W1II �G {
u���leme��ted du�u,� the ���ect. lvtany u�th�s� ��,�asures ar� �lsu tisted ui ��;`�tat8 A"ltvii�y Uaticial's reu���u��ended
i716�SUT8��v t0C�l1CL'�]iC��.7�1111SS10IIS. lii���{�� � tEz1i�`t{tst�7�� �
t { 3 y t 7 rr.
irJ�4 f's �, i t{, j ,+ ��� �
, j�} �� �s xt i,�lti.,ct 't:a�x" .
t�. The projeet does nat conflict with anY a�rFlicable plans, polic�z�s, or re ,1 t t r�� dt�opted for the pulpose �,���educu��
greenhouse gas emissions. As� noted in `°a" above, �zd in Scc���tt=��,,�����ir���� is i��� cu�,tu�u,au4c w�ith th� C;iry �,t
KGL�C�lll�'�s�au C]uat11[y.puliCles��21td�tt'11'eShuldS��.�ttld with St�te�.gllideli2����f�`��regulations.�. '�
�
llocumentation $
u�s��S(2007,v 9.2.4)Air Quality Computer Model ;
R:edding Gene�al Pian Air Quality Eleme��t,2�OU
C:APCtJA wcbSitG,Juty 2U1(t. ;'
t;alifvrnia C3lfice of the Attorrxey Ueneral, "'1'he i.;alitornia�nvironmental(,2uality Act Addressing Crlobal W arming �
lmpacts at the Loc�t Agency Level;'`update@ t.�ecember�,zuu�, 5
Mitigatian
Nuuc r►ei:cs5aiy;
:Vl[YAZta�uaKaeTl7unt7�(:tlu�nt::CBKISrit�gC�KCtIubilitula���/'i�,jBct.lrrit�Riil7al�� 1�� �GIQSET.2�1{� „�'
s
�oten�sIly
Significant
Potenti�lly fiTniess I.ess 17►an
! ' Signifitaat' Mitigation Significant i'�o
Issues ancl�u ortin infc�rmatian��nrces : � act �nCo o�t�a � $� �� �ct
V11L HAlA1t�S At�lll HAI:_AaztlUU�MA'1'LKIALS. WOUId the
proposal;
a. C;rcatc a signiticant hazard to the public>or the environment ithrough ❑ U U �l `
ttze routine transport,use;or disposal of hazardaus materials'� °
£
b. c;reate a significant hazard to the�ublic or the environment thraug�i
reasonably foreseeable upset and accident conditians i„valvi���thG ❑' Q l�l U `
r�12a5G vf 1i�zal'dvu5 ur�ii81�uitv thc�I1vlTvutucri�'j `
y. �,u�it hazarduus emissians or���,�iazardous or acutely hazardous
, �.i 5{i r,�,?Str ,�i �s, a
matierlals,substances,o�� �f���;�i�'��� qua�ter mile�of a.�existing� Cl�� � C��� [.g� �
fi�a�x,'���=�r�j�� t t �
or proposed school?�� ,, � s���,,� J
{, t�� �r )��
d. Be located on a si��1��;��Y�ch is i,�cluded o���;�'��ofhazard�ua���a��ials
Sit�3 COIripiled pt��t��1TCtU CTUYGi11lil�llf t,U���cCtivii f►5�6Z.5 �d, � ❑ ❑ ❑ � ;
a�osult, w�uld�'�j��ate a srgniticant hazar�'}��t�the public or the ;
environment'� "}4 ''1't=. '`''_` ;;
�1� �,1.
; 't'�`�, , ,
e. Nu� a p���o,�t l�c�l��,wrthln an airport land use plan 4r;where sucri a
r..ift ,
p18T1 IlBS Il4ti b��Il � i Cl,W1�11Ti t�VVO 17111�5 O���Ub11C 11Tj)OI'�OT' °
pnblic use airpart w�'�'��r'��4��I���resu���3i�jt, � $,,�azard for U U U �
tut,f��t i,7 ti )�i t �ti! ,,,,. �7 � +a
people residing or workm�������ro���;���'� 't;�=j
, l�t�ti„ ������
f. ror a project within the vicinity ofa,����te airstrip,wt����1 the
project result in a safety hazard for���le residing o� ����u��u�the�� L7� ❑ 17� �� �
[AU]�tiI c'LI'Ga� t�t4tr si ?s, i{
�,� � � � �
sr � '
�, 1�TIPalI']211�11�I118T1�c'��10I1 O�OI jl�ly�IG'd���t}r�?�i.Tt�81"�J�tst�t r �1"dC�O���fjtrt i��4 '�it ❑ ❑ ❑ � ;
�Ti]�Ig811Cy I"�SpOt15c pl�uI Glllct�,cllc.y t"�'��J���,�Y�ilait t tr���,{ ,.r,.s,� „�,}� t
h. �xpose people ar strnctures to a si��ificant risk oflos�{��';�ry or st;}1{i�r �
deaf.�i in�rolving wildland fues, includu�g whe��w� ���G `�� �tf�� CI � ❑ 4
�,� �� � ,z�� ❑
�t�j�c�uttu uibaatccd ar�c2G�V! WhGIG tcsidvllGca�I��{�'���u13sGd W1tti �1�� j�' ��,t `
7't� �� t tt � tt t�j'
W rkilarlCiS'I� $ ���''` ;�'t t '� '��t „ ,� t
t ,, t t,�£K , t
ijst��t,{{ a��� i S ���,32 ifr r4a�Y
_ f�� il r 3�7}s u}ir' �
�tr`� 7 jtt���;�,�isti,;��t�.t a i�}li�c,r
., r t S�t�,;, �
. . r��tt�£ . i 1 i
�ll15ti1l5�IUIJ . ... r��t������ �l y'��t � �� ;.
a, b, c, tt,'1he nature and scope of th�propo�ed projeet does not present�a si ���ant���,',����''to hazardaus materials o� �
t � , , _ �
emissions.� Alth�ugTi th�re are petroleum products and chemica�s that wi ;���f��,����`the pro�ect s1te, star�dard 33�st �
. {t I£} 4 J1}�.,,.kn �
Mandge111�nt Pr�i:ti��s (�Ml's} will b8 1ri1�1a►iiciiicd tv i,rievcnt a���' �tld��,������1 �ild matl�gc s�llla ahOuld the� OCCUI". ;
_... _ �,.,(� t � 4 rt r �i{ f S�l }r :
As �Gyuucd by �;�nstructlon standards a �tormvvater Yoliutio� ���`�"������ Ylan (�WYYt'� will be prepared by the �
� � �
�.ontractor to address preventian and management of spills. there are'no docurnented hazardaus material sites located on ,
ar near the project.
, . , . . , u
�,f. The�rfljcc;t�s��� w�thu�an au�vrt laad ua�ylan arca and wuuld„ut c�ntlict with uY�ratiuna uf a�auport or present a �
sa�ry hazard tu people working or residing in the area, lnere ara no private airstrips`in the project�vicinity. �
g. lhe project daes not invol�ve a use or activity that �otrld interfere with e���e��e��cy-respo��se ar eme�gct��y-cvai;uatii�t� �
plans for the area. Access to all arca�with;,�th��,ujc�t ar�a will bG�vailabic r e�����gc��cy�c��u�,aG�chi�lc5 at ail times: t
h. "1'h� ���jeti;tt site i� lacated wittiin a mostly cievelop�d residential area of Kedding. Althoug�Fi that porticrn of the praject
near c;hurn t;r is undevelaped, and portions of adjacent residential parcels contain remnant oak woodlands, the �elativc ;;
srnall size of the area and th� wet creek environment wiil hel� �reve��t sprcad uf tu� �iv'cu �hc t�'PE: u� vc�cL�Civii c�T1d '`'
�resence of watG�. I�,additiu,�, atandard ��7GG1t1C3�1U11a ���uuc the c�nzractor to pre�,are a iixe �,r�vcntian pian. lhe plan �
adc�esscs tuG�revcntiun,rnanagement, and pratoc�ls in case off�re:
:�3/dAltYtllls Rot7t�dtld ChLl17�r�eKtS�idg2 RBhabifitatian Y%jeCtlnitiul JYud,y. 16�. �CZO�lCY��I� "
�
Docnmentation
C;iry of I�edding General Plan Health and Safery�;le,��cnt,2000
{...1�Ot�IZCGI�lll;�'��L7G11Glal Ylc`[II�.�.111�.I r,11Yl1�Clllllt011lt`�I.ITCI.�1�t+L:RUI.7UI`�,�C;hapzc� 8(Hc�lth.�{f`�'�tci�+)� ��
t;ity oi ti.ed�img tr'eneral Ylan 13acKground Keport, c;hapter 1 U, Health and�a�ety�lement, 1'���
c:ity afxedding t;anstructian�tandards
Mitigatian
1Vuuc iicC�SSzuy.
Poientially
Significant '
P'otentially ITnte,ss Less Thau
' Significan4 MI�(g$�f4II ",SIgII1�iC81t# Nti
� IS5liCS. �II��"11 � U�III �-�Ti�tli'lt�8h � � GC�: � �'�,Im act '� Inc+u� orated� Inn'act im act ���
IX.�HYDRUL+OGY AND W � '`�}1' �� ��'�` � '� ' �`'� Would the� ro osal: � `
t����; t,���� ���,�1�1 �P P �
� ���,�� x �tt �
,,
a. v zolate any water���;��'standards ar w���ischarge requirements`t ❑ ❑ � ❑
, � _ � �
r�r� �,���� 1 t t�
b: Substantially d�����'graundwaier sup�lie���,'�nterfere�substantiall�
with grQundwat���f��char�e such that the�����,r '`�tld be a�net deficit in �
�yuifci vuluul8;y�,;�$lowe�ing ot the locai gr'�r�,��dwate,table leYei{c,�., ❑ ❑ C� � ,
the productlon r��{`��Areexisting nearby welis would tirop to a level
which would nat `s����rt exrstin��and uses or,�lannec�uses for which
r
germits have been gt``� ' ��,`'�5= j ����tf ,` ;;�`f�'`� }f��,s, , <
fs:�u}„r ,���{Fls���;� �{�r�'t{��y+� '' � $��i$ �s1 �
c: Substantially alter the eXistu�g dra,��a��{�r;�G���at the'{���� area, '
ui4ludut��h1"vu�i th8 a1tE:i�tiOu Ot�{�uiSB't3t S12'Gzui�''+�11vE:i li]ii '
❑ ❑ ❑ � '
manner whicri would result in subs�al erosion or s���,��n on ar afF- ;
F r;r t � �
Slt�+�t ttt�)y r !��s�'' t�t „
a t z
��t� -y tF# �f �"� t r}t :
x it I
d� Substantially alter the existing drainag��,������, site�f�������i'�= t�,
, ,� �
including tlYrough the altera�ion of the couis���"��strea���^��"'ve�, o� ,�� �❑ �❑ ❑� (� ;
�ub5f�i�i'cL�ly�i3tC�@�i�thc x8Y@ C�t��STriOUIlt��Of St��C� �I'1���1���i a iit8i1T14T �{� �,
� Wh1CYN WOu�d T6SU1'�1Tl�100d1I1�011-OI 01� Slt�I z,4`t'z�'''1`� tt' }�
� � t � '
�} Syi7 '��f �{is'� 2`fl . f
e�. t;reate or c�ntribute runo�water�which waul�t " ` ed{���cagacity���_`�,�'���� ���,�'t�` `
. existing or planned starrnwater drainage sys�'or pro`��$tr�;,#� ,,��Y}jt��'" „�;,� ❑ ❑ �
c'it�t�l�lOiicll Sl3UT'C�S��O��OIItI�Ct�1u1L0��� {���;���a�''" ��t �zr �
�s'r t
f.� U�tici�wisc Subs�aT11i111y degTade W�tei Cjlllallty'I y�l� i�j t � ; —`
. s}� 3 �=
i �t�' �' � �leQ� U
�� �' t4}ft J �r{� } z�i.,",<i � :
' Ett#t'� t '�t��i5.,a�.t�l `
g: Place�housi�g wrtt�in a 10u-year flood hazard area as mapped�on a � = j�'� ,�,`°.'
f�deral�lood Hazard Bouindary or Floo��Tnsurain�ce Rate M�����othe�,t , �'�;;�i�z�' ❑ �❑ ��L�C :
flood hazard delineation map? �r,.;���t 1�',,';r�` ,�' <
` f'+�ty"�'r=�
h, PI�Ge withui S 2��-y'c�t'flood-ha-�ard az'e�suv�;ttu'es whiL21 wuuld � � � 0
un;pede or redirect tlood tlaws't
i, �xpase peapie or structures ta a significant risK ot lass, injury or deatn `
involving flooding; including flooding;as a result af the failure of a C� ❑ CI �
levee or dam? ',
j Inundatian by seiche,tsuunami, or mudflow? U` � U i�t `
lliscussion
a, �Y 1he project will not cause a vialation of any wasta-discharge'reyuirements or water yualiry standards; or substantially
degrade water qualiry. Permits will be obtained from the Regional Wate� Quality C;o���r�l l��ard,D�partm���i �,t'�ish �ci ,;
Wildlitc, �d thc U.�. At'my C:ur�as Of �;ii�,uieeis whi�h will a11C�w �Oi�stCtluSiuu ai;iiviiics 1T1 wctla�ds, Str�airiS, alid ;
drainages that exist on the project site. `l'he perrnits will condition ttle project to irnpiement measures that will prevent ':
t
. :U1dA1CuYu:�.,KaaSun[7�C:ilwnC:seEKLfi��e�KEl7ubilitLtfivuYrO,jee:t�tnitialbY7lf(y� �t.% �CFdjJ8Y.2Q1t5 ��
degradation of water quality. in artdition, the city uses constructian standards that requu•e ail prajects to prepare a pian r
address water pollution cc�ntrol. ihe constructitrn standards and specificatit�ns for the project will require that a �torrn
'Water Pollutian Prevention Plan (S WPPP) be pre�ared by the contractor �riar ta constructian. The plan will ensure that
w�tci �ualiry standards suc uut subst�nztially a��cutcd by th� �r��tj'G4t: lt is thc t;ity's Starit�itT'd �iaCti�e to u1GOrp0i�te
reso�urce agency permit conditians and required constru�;tiun standards in the projec�pians and spaciticati�,��s:
b. The project would utilize City water service for dornestic uses and fire protectian. The prc�posed groject would not
i��l�act�oundwater su�plies.
c_ �lhe project will nat s�bstant�a!!y alter the e�.isting drainage pattern ot the �ea, inctudin�; thro�,gh the altGratiVl� uf thc
course of a stream or river in a manner which wouid resu�t in substantial erc�sior�ar siltation on-or off-site. lhe 6ridge wili
be rehabilitated and widened in place.
���C. II1G�.�lU�G4L��VY11I ilUL SLLF)SL3ITZI�I�'���tGl LIIG GX1SZItlja' {�lalll�.�I+3CLG111.�Vt�IG�c'i.IG� ll1L�.UC�ll1�.�VU�T l�1G��I�Gl[I,�1VI1 Vt�lC ;
cc�urse of a str�arn or ri�er lt v���j�,�crease tfre rate c�r amounf c�f sur�ace runc�ff in a manner which wc�uld res�ult in
� floading t�n- or �Ff-site. it �����������{���i aff�which wold eacceed the �apacity of existing or planned storm water
. �`{7t i e�t` ' . f� je�) S �
dr�tnna�e systems or provt���;j����tantlal adc�i�����J,sources t�f poll�ted water. �
�.t x�f�r��$ ���� ��y �
.. ��r } t {3t !� -
�, h� I, LIIG IJlI.�GL+L 81�,��,''�'�u�atcd withiri thc tu�� I SIU �'C�tltJl7l��Ii1.111 Ut C.hLLlll C.1GGk. HyCJ1i1U114 5L[1CI1G5 4Ull1�71GrGCJ tVl
4!'"' . .� 37 t ti�
the project determm ;�at th�re will be no inf se in tic�t�d risk as a result a�the prc�ject. "1'he praject will not pla�,c ur
E f t 1
expose new structure�i���a flood-hazard area o�"���dplain,nor will it expose pet�ple to flaod risks.
� ,, .
�k4
j. �Thc '�Ili'�at Ot�1 tSUi���{Wa�� i5 i�ut �p�li�:abl� C� uilaTld, ucutC�l Yallcy �;���unu��itics such as Reddi���. �eiC11�5 GOUld �
t�, �
�ultciiLially bc gcnciaL�d'��€�������,t`�, t uI W�,�i r��ii L�Tccs dwi�i� ari c3�7itfu�c. Huwcvci, noittict l�cc��$as bccri
—
�There�is�in tne��leaitn and � v, `..,��'����tien����, #�� ' �l�lan as having any�risk���o��ttie Uity under suc���eircumstances �
o documented threat of mud flo�;�`I���cting the p�`��l��ct site.
� t,t x.� � �
t {il. �{ ��
pt ts t±, ,r; t+�;
_... �z S� � 7�� {` �
.�OCIII7�Cll�lLlVll i}� t ����ytj� .
t,:ity ot Kedding r'loodpialn.�valuatian K���t far the Ui,�;`�}�"�iras x{���13ridge at C:hurn c:reek;August 2U i b ;
City of it�dding��torm�rain Master Ylan ' ��'' ��oria���;;��`,�son r�� t ����� 1�3
���.� }, s F� s � > �s<<<r
City of Kedding Starm water Quality Manag����;�} '�1sch ,jt;`r' s�`�'�� t � ance,RMC Sec, 14.19 ;
FEMA Flt�odplain Ma�s t,$f'���' 's���� '
� ii;,)ftJS. '�54� ; �
� lf t < )y 2
at}�� iJ 1 tt ' %
:171141�����. yi(t�i���'t�:��t�i � �t� k � �
����i n��+�..�?`.�� f t y}i� . � r t 1 x 2 fl . `.
��' 1 t�1 t 7l �t t ���i i t� ���tl�,
�}1 ,� t s r} .
z i
� ��t,z t r r k�iit„11 ( y.
� r{�r,<. �� t : � t � 1�7
,, f�� it'�t�s�t�> j ki 1 ,
xv,}�.r�„� ..�.�,i G i 2l �:
�'O Iy
t
en' ss L+�ss'T6an
.tiga6on Significant l�io
�SSi1C3 8iilt�.�lII . O�lil �1l�#I1I�1��1l1II�.s''O`Ul�'C�3; Inco' ,pra#c� Im act im act
. } ��p-
X.LANll USL+;ANl)YLANN1Nt�. Would the projaosal: `t�r�{ ri { tz ��'i'�j! j
' ,X��n,�,<
f,
a. Physically divide an Gstablishcd�;v��uuu,�ity`? U l_) V l�1
b. c;onflict with any applicable land use plan,policy,or regulation of an :
a�ency with jurisdiction aver the�raject(includin�;but not 1'uuited to;
� CliG��G11G1�I.�:)IiIIIy S�7Ct:l�lt?�71c�Iy�.IUL�aI�tjV�81�lU�'111T13 ur r,uaiiil�,. U U �U 131:. :',.
�,dinan�e}adopted tor the purpose ot a�oiding or mrtigating an `
environrnental effect'�
�. Cv��tlici with any applicable habitat canservation plan or natural U ❑ u � ;
cornmunity conservatian plan7
cl.; Havc s�wiai�� �v���u���i4 impa�is resuitin�in a physical deterforation ot � � � �
the en�ironment(econornic bli�ht}'!
Uiscussion �
a. `lhe project does not have the potential to physically divide an established community. '
,
c�ta.srir�.us tt�ua una�hu,,,Cr ezk rs�;dse mhubltihr�;u,�r,fect�,,.T�rrl�r4dy la Ocrober 2016 '
6.�lhe praject is compatible with the applicabie policies and regulations ot the(:ity(ieneral Yi�c�d `Lu��ing U�dina��;o
and is not in conflict with any other rlan adopted by a jurisdictic�nal agency�or the purpase of avoiding or mitigating an '
enviranmental effect. `
�.'1'hcic zuc u0 h�bitat�:uus`crvzrLivia ur nahlral�;unuuuiiity�;uns'cTV�Tioii�13rts th�t ac`c a�pli�abl`c Cv thc sitc`.
d_ lhere are na structures or other infrastructure elernents that wiil be a�f'ected by the pro�ect that could result in a physical >
deterioratian of the environrnent=
�U4:4UIIlCll�Ht1Ull� '
C;ity af ltecldirig U�n�rai Ylar�t;omtnunity llevelo�,m���t�leu�e��t `
t>ity c�f xedding Ueneral Ylan r'inal�nviranmental tmpact xeport
City of Kedding ivaCural ffesouress Element
�tr f� �
?ttti�f,,tit� sz{ �tiit
MIYI'�tlUll 7�4 is���ri� ..- J 4'i � t F
, it `
None necessary. ; }J t; � ?t t,:�t}���{
it� t ��t f4y
3� "�" � +� �
�.r��t, t
4 Ytt
,
` }r
,.�t�ri� ji�,}.7�,,:�.... ?
�O'�',�tl8��y :
Sigitaficarit
Potentislly �Iate�s I..e�s Than
� � ` � � ��� � Si$�iScant MitigaUnn Sigaificani ; No �
� 1SSiI�S ilIIt�� �#R �'�1�311:�Q11��S ." ,� ., .� : �� � .. ;. Im act � luco� , Yed' Im �'aet Im act � ;
xi.rnirr��L���;�+�u������������,���,�����`��r�f�,�,
r�.tF7���tz�(t i� 4 i tir tftst'�� �i� tt�, �
�,r�tr,t £ 1 r,� ; �� < �
a. ��esult�in the�l�ss�f avai�abil�ty��",�,�tiown m���resource that� � �0 �� � r
� �would be ofvalue�ta the�egio����thc�,cs�dcnzs�x�hc scatc?� �
k kr ti e
�" #t�}a' 3 t ts 4` �
b.� �[�ssult�u�thc luss uf�vailabill��}��a localty izn�,�mine�,al ;
resource recovery site delineat�Y���,t'�i a local��'plan,���tic ❑ ❑ ❑ [�
p��t10T�fl�1�Z��1T1t�lISCp�iltl`� `E�a��,x�1, ,,, �t�'`t � �,'f�s� t`�� � ��s,'
� �,�n r r t s i, �� s� t�� s �, � �
) N �r� # }l Stri r .,> e,„tllt 1 '
r;t �,.{1.f�,�`<«`� `,xt�`}rt.{<, � t � :
7 jjr{I.. tayttY `
Disenssion ,, , ,�, ` ��,�,f,
a,b.'1'h���cr��t site is,�at identitied in the tieneral Yla�;��;��ving any knv ;t �',f�lneral-resaurce valae or as'being located <;
r
within any„C:ritical Mineral xesource Uverlay area t `trt{j`` ,,�4�;{'; �,y�;i t}' Z�`�.
�t��t'��, � { � ��,:� f� �
x �tl s{t S. ? t�z ��� ti r tr; ' '
� ;' f t t � 1t �
� �O�S11I2l�Il�S1�11�I1 �{tt����� ��tf4�k�1 �y'��t��if{t��'{f�'ssr ijtzt
��`
_ r4 ur,�::rt�,�4�t. .. f �. r
Ciry ot�Redd`uig l�latural Rcsuu�i;Gs�1����cnt,20UU ' f�t i;r
� ,,,,t� ,
� ,
}� y t �i ��'t y���t �
1�11�1'�'d�IQll rtk (rj ,7�{r}x }r,��'`"
71}� �rj 7�F "i�tit� i
� t i
,
lvone nec�ss�uy� , �}� �1r,��t �t,4.�,..
�11 {s �'�t,ry' �7,� ;
, �{ � J t s $}. �
t tl,y�� tf k�} {�3 }{t t
`t �£�44 ti€4,�?i���
P4'kCIl�lfa��t�
- ., �'i!'I�ffl�'iC871� ��.
P�►teni�a�lt� Un�ess Less TLan
�� � �'� � � � ���� � � � � � S�gnifican� Mitig�#on �igni�cant � l�fo
Issues a�+d�u arrtin Infc�rma�tic�n Sarurces; �, ast : ineo o,��� zm $fic � �ct
Xll. 1�IU1SL_ would the propc�sal result in:
�
c�. �5'x�u5uic O�j�ct50tiS t4 Or gcuci3`�IQtt 4t�itOlSc lcv�15 1Tt cx4cS5 Of "
;
standards estabiisheci in the local generai plan or noisa ardinance,or u U u l�i �:
F
applicable starndards of other agencies`�
b: Exposure afpersans to or generation of excessive ground-bome ❑ u ❑ � <.
VI�T�tlOu Os g,ivutid-buruc iivis'c 1'cvGls��
4. A substairtial perrnaezent inc��ase in arnbient uaise levels in the Yroj�ct � � ❑ �
vicu�ity above levels existing without the project? �'
171dAkl7ras Road and Churn Creek Bridga Rehaoititmian Praject Initia7 Siudy 79' Octobe�2Q16 �;
A
POtCn�$ny
Significant
lPoten6ally Unless Less?'haa
' Significant N,[itig�tian ' Significant No
�SSi1�S illit��II UP1'1II �Il�fll i�iS�i(iIl�U11Y'C+�3 : Tm ast Incra ot�tetl. 7m'aci Im act
ti. A substantial temparary or periodic increase in ambient noise levels in U U � U
the��crje�t vici��ity above levGls existing without the��oject? '
�. r��,� ��,����t�oc�rd w�t�u�an au�on l�n�u5�Y1��;r, whcre suuh a <
plan has not been adopted,within twa miies ot a public airpart or � � � �
pnblic ase airport;wouid the project axpase peapie residing or wnrking; °
in the project area t��excessive noise levels`� :
f. For a project within the vicinity of a�rivate airstrip�would the project
cX�JUSG 1:lGU,(JIP,+1�GSICIll1�.Ul�WUl�IYl�lll�1P i,lCVaG��iw'�.�V GX4{:SS1VG��11U15� �� �� �. �. ';
lei�f'.1�'?
x t z i tli'{t'
� 5t��it+�� �k.�.t��i (� rit�}t � ,
��SClISS10I1 itt f}`�;t'"� } t it'`t ri�t :
t,<<
a, b, c. 'I'here wi11 ��ot ���t���e����ane��t, lo���r`����� „oise�o� v�b��atio�� sou�oes�or im�acts resultin�fram this project. The %
� �
prttj�4t�.a�vpus�s��tu io�����at�2�i18rclstui�bTld��� bcLtCt'"�Otivcy tt'affiC vii U1d�Aliul'as Ruad�.
�t,`t�� a �st,��
�{ ��t �� �sr 3" `
.
tt. 1)uring trie cons l�n af the project, ther�'����1 be a temporary increase in noise in the praject vicinity abave existing ;
ambient�noise�levels`�j�t � ° most noticeable constr�ction nc�ise will�be rel�ted to pile driving oge�ations. �ile�drivi�g will be ;
necesszuy� for �install�i;����.`�piles du��i�� cot�stcuctio�� of saldie� �rile ��etai��ir�� walis ��� ea�h side of the�� eastern bri��e �
4
�p�tu�hcs, �td tui ���`.'`�` }t���tk SuY��z�L SxCLlr�ttllCB��j}��� �118 Ctilvlll� IS c�s�cGfcd �v ��€e � tv 10 d1y8 SptB�d uu� vv02` fi.�lc ;
. 1 1� 7 . �F,Y i rYF Jt3 ly 4 1 y . .
constru�tion season, with �t���$�riv�����!���the day. Yile���driving activities will�be restri�ted��to between the
}{�F` r i i sr s tf, F r�'{�z j�
hoars of�t:uu a,m. artd�'I,00 p:�;`��onda�, � gh Sa � f Other noiae impacts will oc�tar from�opera�zon of�tandard
ct�nstruction ec�uiprnent�such as exca�at��;�'�um� trucks ���lers� delivery trucks� and othe� heavy� ec�uipment Back-u� �
S�.�Cy warr�ur� d�vi4cs �vill b� distit��,4i��10 �Yvitt v�h��' �ient ba�,k�vund nuises. Any yuteutial uUise ���ya�;ts due �u ;
Ciy��y'Yubli�, Works lle'�'jartrnent}'�ro ects���exem ted b �I�C�rt�s �o1se Urdi�nance. Noise��related�impacts are �xpect�d
�"J Z"' Y � 4 j t � •�7f t�t� F ) . .
to be less than significant arid n�a mitigatit��easures������posec�„���'J�{'{ � �
t r"riss � zsxst � 5��2 tS tx 47 � 3
� t�si � iti��rsip}i�`(�� r }i}�f�t t`�f�l(t� t. i}r
.. . . _ 1£, f �i,i t!1 <4' � t i��1 t { .._ ... :
e, f. The �ro�osed prcr�e�w�ll �,vt�csult u� an� ���urt ��1����1�I+a�S TU����IG IGSl�lll�Ul Wl/IlCLt1� Ltl �1G I.IIil�G4:Z �GB. +
Thci�arc tiii�iiv�tc�uSTt'ilps ui�11� viilrili�uf'�118 jrT0�8�����">;'' `� `f,{
� r ,t�
ts s,£ ts �
ts t! ty�t 7�it r 1 :
��OCUII'I811�1'�I�I1 } 4��t�' `ti x i>�t �r� i, ���
y r s
a , ��� st •
�;7t4{t]�£{ 14;yst f{�; { +;{+ tt{E�
�1�Of KBt�C�ITl���7'6I10P�L�Ii121�019?.E'��ITtt'II�;".�Qr�r4<, �`'j}r s t[ t41t t��'.:�� � +rrs �
!�.,� r � t t .� $t,"�b� it�
� Cit�of��tidin��'reneral Plan Trans�ortaEior,�,le���'�cit,2000 ��1 l�, 1'1���,`��' ° ���t ;
� �,tr,��t�.t�> , � n�
C1Iy t)t.�.4.GdIIlll��.LVlllll,��.�{..jIC1.11t�.ClV�S$�1CI11�.I.+tS�.411.1.t1U rt `'t� �`� �
,ht�7' � '�,
ly � ��lj,'��t
s�
�IfI'�'d�1�11 ttz��t;�;tj ;t�r�£{tfx� 4,z,��,
J) t J t �t�it,.?,S t ;
��711�'IlE'GE`.S$FlI'�/c ;{r t�ttit lrxi��jts�t���,. i.tb,,
r
>l ft �tE ;
�i�, it j}i �;j �. s� ,L. .
i�� 4{t 7 t!�tt=��'� °"..
ti�.s�. .trt... f
�O�CIl�f8�+.'.
�'IgIl�CBTl� ���.
POxCO'�!$IIj�. ITATCS3 ' I.+CSS T'�18A
° SigniSe�nY Mitigst�on Signific$n# No
� Issu�� a�+�au c�r�in �af��'mation�SQarces : � �, �� ` � � '� ��� �e� ������ ��o� �t�a��� � ��t � ��t � ;
Xt11.YUYULA'1'lU1V AlYll HUUSIi�iU. Wc�uld the proposal:
a. lndu4e substantial population growth in an area,either directly(tar ';
example,by proposing new homes and businesses)or indirectly(for ❑ ❑ ❑ [�
example,through extensian of roads ox other infrastrusture)? "
b: 1.)isplace substantial numbers ot'existing riousing,necessitating the ,
canstructian of replacement housing elsewhere? U �..1 U l2s'
�: llispla4e substantial numbers o�"peaple,necessit�ting the constructian � � � � ,
ot replacerr�ent housing elsewhere7
OtdAttH,us x,.ad rmd Churn Creek Bridge Itehabrttrailon Projesr Intxtat 5tuudy 20 Octaber 21JI b `:'
llisa;ussivu
�, b, c. '1'hc p�vjc�.t will ichabilitatc a�id widcu �Tl existitig baidge utr �ld A1LUIas 1Zvad. '1'ho�c ar�vu�xcr�ily twu la��cs �af '
trathc on the bridge. lhe new bridge wiil aiso have two travel lanes and thus wiil nat result in any increase in c�pacity. °
No new develc�pment is praposed that is dependent on ar will result from this project. 1he project would not induce
u���lanned population g�owth and does not dis�lace substantial numbe�s of people ar substantiai numbers of existing
hvu�irt�.
llocr�mentation
c;ity af xedding tieneral Ylan Fiousing Element, 2000 �
Mix;��t11Ou
Nuiic uc�oaaiuy.
Potentiiil[y
Si�gni�i�ant
Potenlially T3nless' Less Than
Siguififican# 14�itigation Signific�nt No
� Issues� and�u . ortin� I� � 'i���Sauz��;. �� ' � �� � � � a�c����� �n�o���o�t�e� �'��t �ro �t ��� _
tt { � ;
X1V. YUBLIC S�,iZY `��. ` '�
s{�,�
7��,�� iT t F ,
N f�`� • )t�Yf}
a. Wauld the g r ,'� t result u, substant��,��dve,se �hysical ll11�J�4L�
1
��SUt+1�LGC�. Wl��ti+..thc ��uviSivu uf��� ;C}li��v� ui �hysi4aily altered
guvernme��tal `t��ities, need tor new ar physically altered
x,t� �
governm�ntal f�����s the construction of which could cause
significant� �environi� �4 �,�� ���, in �� t�',�'�����aintain� acce��ble
service ratios, res�aus�'"�`�'��.�r��`;otha���t , t � � r j�� y
� t��`�Yiii � c�Lt�c`a fvi��� �
Ut��G�.1U�1"Ill:'.5G1�Y14CA5: R sr�.'F} ��� ' ��1�.
r j�.; f i
i�ttl� ��t It :
(1} r�ire protection.f si ;{i=� } t ' p p p � $
, ��x$ t..
,
}'t�4�� ,������{� � t
r},�y1 s�rtij,� 3 t�
{�� Pfl�ICe�TOt�Cf10T1� i�;J!' t+st t ; i � ;3ti�' � � u �
�t3�rtS�}� 1 tt ��5 frt���t�tj'�} 7r}�t;s1 �t t .
�,"•vxt � tEt i� r�� � }s}J� �2.�7�t;tt ;
�2 �r f� �,r,<<,i,ld€,;ar�'� s�}�t i s�4�s,�„'` .'t ;
�J:� �7�'✓�Q{�IS�� .t i r 1.4 E j r
z ❑ ❑ ❑ l� _
� t����`��;��� ���'
� t`�;�a('���� �� �i r�
(4} Parks`? t x{€,{,{ j} J ,4���,}�� u � u �g
j +4r��� t � f .�'i;lt�Z � ic ltf: :
�T� _ , j S��tsr�7r r� ir;tt j.yrs� i t t �� (� (� ,
J� Uther pubiic tacrlities'r l 4)it{};t „�ftlj t j7�{�'"�ij�>J� t��}?� �.1 �� .4�
. }�t{� srlii� ��`�r �tl} t� � �r„����
� } .'ft'��,.,`}.,, t,.- .it77 j{f,.:
�
�1SCllSSIQIl �4a`t t' � 'i� 'J
a {1}, {2); C3), �4), (�}_ �t�he� propt�sed pr�s��ct wiil not cause�� substantia�ii' ' erse , �� '�'{��iintpa�ts a�so�iated with �
government facilities, or peg�"tively �affeet f�relpolice protectian, sehools ,�' '���5;��_,��tt+�����ic facilities, The project will
, � �}t �' �t:�7 �t�� ,
rehabilitate and wiclen a small bridge whieh will irnprove the ���y s ab,���G��{#,����ntain acce�atable service ratios an�
. . t�.t}it��� 1 {t IY {tt.r' . .. �
mamtain�erformance obj ectives. �ij { �� l�1�t�'}T2,.,}
5 t i r....,,...i 3.:..��`t �
llvcuwl�utatilDu �
c;ity of tteddirtg tieneral Ylan Yublic racilities Element,2000
Mifiga#ian
No�,e��ecess�y.
;
ataattW«xoutt�a�h�.=,i,e�kn,idg�nehub;l;tut��,�r,aJe�tJ,.�ti„lShrdy �i t3czober2Q16 s
Fotentiallp }
Signi6e�nt '
Poten#iatty I7n�ess Less Thaa
Significan# Mi#igation Signaficant l�to
�SS11CS �IIt��ll O�I! �II�"()i"I11��1011 t.�'f.U#li`C�3 ; Im ss# ' 3nco orated Im aet Im sct
XV. RECREATIC�N. Wauld the proposai:
a_ wauld the project increase the a�e af existing'neig,�Fiborhood and
regional parks ar other recreational facilities such that substantial II ❑ � �
�rhySiC71 t�EteriOiatiuu uf th�faCility wvul�uL4ur ur bc a4�:ciciatLcd'?
b. l.auas �Yic�su�c�=L ut�ludc�4rcaiivual tacilitics-vt rc�ulYc�ic
construction or expansion c�t recreational tacilities which might have ❑ ❑ ❑ � ;
an adverse physical effect on the envircrnment'�
D►iscussion
��� I7. I�I1G.�.1SU�Jt?SGCJ� �./t�U�G4T VVVI,�ICf iiOT I'�Sllli 121 s'�r �uTcuilal 1TII�a4LS�t0 .C�GI'�2t10Il�l.tiiC111t1�S, SuiGh 1S�:pa1'kS, OT T�C]tt1T� i,
expansion or construction ot new���ta�s
t r '
5 J Ir�����tr�,�t �'t��}�tit��{�t�t};j :
�OG1ylI1PJt1�`dt1011 �lr'�a � ���'x�'�' �'4t�t� E`� �
, ;
Ciry of Reddin�Gener�� J� fNatu�al Rcsuu�c�;�f��Gc�Gatiu��,�d Yublic ra4ilitics �l�m`ca�ts, �000 =
��
�f �t}` ` i i
1 ,� �
R�/ ./.. ,}� �� �� '
13111L1�`[1�.lUl�� s� ���t �r} }}s{" '.
Nane n�cessazy. `'k�Fl t � s}sz�%'t
t f{t(_ ir�i
t�t t 1 Y
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ltltia.t
"'�� �Qc6�iia��T ��:
�S Slgpl$CBIIt
`��';���, .� �� � Fotenii�Ily Y7flless I.css Than 1
� ' � � � . SigniSeant � 1tilit3gafion" Sign�cah#� ' l�a �:
� Issues and Su o�'ti�r� Infc�rmatirc��i�S+�u ,-� �, �: ,� �� ��� ����� ��t ` zn�o' o�t�a��� rm�° �t i� ��� ��� '
XYl. '1'12A1V�Yt3lt'1'A'1'1t)PIIt,>11�t;UL�,�,���rutv. wauld tn����bposal
a. Gausc�u�u��asc u�tra�Fi�,whiwh is����'�stannal z�tt������ion to��;,,' '
e�.isting trai�i4load anti capacity ot tti���'��}�� ` ` yt f i�, 1 �f�?�J, j� _ — — ;
z�r � 7 ('�
, < �'4 t�`���u�cs} ; � .4t{�� � t �. VJ� S�4 �� r
substantial increase uz either tt�e�number o��`���o�e trip�,�'��'�olume���"�,'$�
�
capacity ratia on roads,o�'congestion�af intersectron������j z�s��,�,'tk� �
17} t ` t `
b. Exceed,either individually or cumulatively,a!P,,� � �
. �
� �`"f t�t}�t�����IGG�'u'T����tii�t5� 2�fl .
established by th�4�u��ty cv�tgestia��m�ag ��g��Y tc�r � r �{�'I4,` u �! �
��U{ �.z �tittt r �ty33�j�`� i
_ cfcsignated roads�r higrivvays7 ,,,'�, r�„�;r,r�� 1, �j,� £�`���, ��� } `
° �`�tt"���t�,t �
c.� Kesult in a��ha.nge in air tr�c patterns,mcluding either an increase�in ,t r�`,;;�'� t
traffic level�or a�hange in Iocation tl�at�re�ults in substantial safery� ,���1}4't�� , �;`�;���{� ❑�� �1��
T1S�5� i i'ry� �'1'.�{Y�i'ui t.,
� � Y f ��6,{t...,«� ,
{�.� �'ll�"l�u�`dt1t1�IF 1I1C1G�5G tT�1.L�'(�S G�iliCG I(J£I�C�E'.5`1�21��E'+S�pTE'.��g��.'�� r� tj'r in r�,'�i,h` ;
� �
�t.uvcs u� ti�.ngerous intersections)or incampatible uses(e.g.;' t�,,4,�,4},'� : ❑ ❑ ❑ �
equipment)'1
� .�r=,� t
e, xesult in inadeyuate emergency access? ❑ ❑' ❑ l�
f Result in�inadeyuate parking ca�acity7 G U U ta1
�. COIIfl1Ct W1�I]8(�OjJt�Cl pOIli:163y jal�TSy ut'j�1v�T'3X�1S 5uj�j3Q1'�ITi� � � u � ,'
alr���ative transportatron(e.g:, bus turnauts,bicycle racks)'1 =
��
Discussion "
_,
$, �� CJ�j C� t� g. `1'he pxoposcd yr��e�t wiil not cause azr increase in tra�'ic which is substantral in"relation to the existing traffic :
lvad and i;apa4ity of the street system. 1"rie praject rehabilitates an existing bridge. Temporary impacts to traffic flow will ;
occur but the impacts are considered to be less than sig�ificant. 1v[inar traffie delays are unavoidable durin� eU�,stru�ci�,�� u� '
roadways, hawever, avc�idance of�eak tr�c periods will minimize delays to the ex���t ftasibl�. L�111Ci�Gllt'+�' a4t+GSS W111 EIG
r
OldAltttl'qSROAdlli7dChU7T7�."1'CekB�J�7�e��KehA6ilitufiunYrv,jeCT�lmfi�IStudy� �1L UCIdb8l��1��� i�.
ti
provided at all times. lhe project will not have any permanent eff`ects on traffic flow or patterns. lhe,project wiil not disrupt
lacal trat�ic levels of service or result in a change in air-traffic patterns: Road geometry, emergency access, and parking
�a�a�s'� Wlll 11VI �}G �G6:�C7(� ��+ �I1G I.71t1JGtit. I��G IJl(7�Gtit W1II IlOt COI1111Ct WI4ll �dOfJt���JOIICIP�S; �1�215,or programs supportin�
alternative transportation.
Documentafion
C;ity ut'l�cddu�g General Flan Taans�ortatiou Element,20Q0
Mifigatian
None necessary.
Po#eu#isllg ;
Sigoii6canE
i'otentialiy Tlnless Less T'6aa
Significant Nritigation �igni5caut Nn
IS�1dC3 �ltt�i�tt t?1`�t11 �It�t)tt(E8'�IUtt�Uit2"C�3 : 'Im set Inco' orated im act Im sef
XVl!_ U'!'1L1'1'1E+��Al�ll?�L+li�,�'i����t `J�`���,��1�. Wvuld thG�iv�vsal:
�< � a , � ;, ,
tx tir 1� ,, „ „ �
j � t r tiK.:�r''�' t� rt
a. �:�ceed was�wate�;�"4 ` ent�equirem����,i��thc a�,�lieablc ltc�iu��al � a � �
Water(�uality L�,`���i�ioard'? �ri�J;� {
, z ;
s � � �;�� ,� ';�
�. xec�uire or resu]����€{'.�khe construction ofne����ter ar wastewater ;
treatment facllit����r expansion of existi�`'���cilities,the construction ❑ CI ❑ �
,�, �,�
ut�which could �c�i�iifi�:�[t cuvuuiu►t�ut�l e1�eGt5'?
t4,f
Z( i .
�;: 1Zc��iic ui iG�u1L�` ;ir��fivu�tCilCt��ii u�ii�w a���dii w�i diallls�,o �� '
iacilities Qr��eXpausio�i���5, � $��,cillti����`���`�,ction�i vvlvcl� u u l�1 u
could�cause�significa�t eri� � �'i`ental =� ;' `���t , ;��,�`, ,� s
tt ��,�f,f` ,r;',r �
t 1 P tf t f
d. Have su�cient water sup�li�s avail���4'to serve the p���t frQm
,
existu��,e��titl-cu�ents and�esotuces t��'are new o� exp�; �d ❑ ❑ ❑ 13�
_ _ �� �t
cnilirc1I1c1ii5 n��d8d�l � � '�{ '�t, ' '
��ik E 4 }Y�) Tt it .
J ti s tt��l�{r�. 17 it is i3
— � s� � 4� �` (t ��,i"' -�,}4� i���t�t `
���. Kesult in a determination t�y the waste����������provE ,z�����t=�1
serves or may serve the praject fhat rt has ar�����te cap��t�serve ` ����� �
' ^ :
the�roject's projected demand in addition to the pra����''s existin�; j�,$# U �1 U l7sii
y r s � �tt sr��� ;
C:IJ1Illll1�G11�5�� 3�j�s�r��t �t t{'t j
ziyr�� �} 1� SJ �t s�
t: t3G sG�v�d by a laz�dtril with�LL�i�i���t�,�rmii���'`jw�,��a���,tu- '�'; `'{'}` �`�1;''` ❑ ❑ � `
Of�:�yyy�y�ry/� O#p�{�p }�!1p!� �v�y71 �y�ry�r}p/{ �} pp�yt ,
. ii�\iV111a+iV�i41.1+ t�11V��1V�41i��'� tlVll��YTCaa7Ll✓AS�J��!�\iVUS,t� �i t�4tJif..7tf yt�' �is�l�f� St/y�44}{$
r. �lr �:�� � n. ,
3„}�.a„u, s y
�. Lomply with federal, state; and ltrcal statut�s and re�ulations related to �'���;,' ,
solid�waste`? �r 't£�I �,�'��. l�� t�t
���f�` �.tifu ts �t'�t$i(,�i�,�4°�� :
� � � ;��� �t �� l
�ISCUS'�`1011 ��<�� f tr�tit� �s.sti
, �t� �
�, b, tl, G. "l�he p�o�ect p�oposes to �ehabilitate a small b�idge v��'��(d Al�j���,�I�`�:`'1hciC will bc uu affcuia vu w�i u►
� wa�tewater treatment systems or facilities. 'lh�re are sutticient wa���'��� ��'�serve construction a�the p�oject. t
�}�:.,,t�
c. The project �ropases"tc� install a new section af'storm drain �ipe tt� divert drainage from the east end of the projecf;
whiCh vVill uu�iuvG c1�ia:icu�y uf thc ��ciiin d1'aut sy��ui. Thc �y�rcu� will uot be ex�anded and `instaIlatiou Ot�the ii�W ;
Siuiiu dic�ui j�l�c wlll u�aL�auaG al�,ultl�cl.tlT cuvu�iuitcu�l c1�cGts: �
t�, �. lhe proposed project will rehabilitate an existirtg bridge. Most of the bridge vvill be lett in place. �ome cc�nstruction ;
debris will be �enerated by the project, much of which will be disposed of in the lacal City-aperated landfill. There is
sufficient pe�,��itted ca��eiry u� the landfill to accommodate the project_ Howeverl standard constructicrn s�ecifications 4
r'c�uu'c i'c�y41121g ut 5ume mat"cilals, auWh a5 aLccl, �ui►i:i�ic, atld �thci i,ii�[ciial�, tu icdui;'c latz{1fi11 w��Tc. 1�hTuugh ;
construction specitications, the Lity will ensure the project contractor compiies with tede�al, state, and local statutes and �
regalations pertinent to xecyclin�and disposal of salid waste.
(Jlli't�1tUT�ts Road AI773�hur�+�reek fSnt�3gC XehubilitutiurrYru�`ec7.lnititrl Stit[dj+� .23�� �Ct082T 2Q1� '-
llveuiuCntatliuu
t,:;ity oi Kedding(ieneral Yl�Yublic.H'a�il�ties�;leutonis,2UUU
water and Sewer Atlas,t;ity ofxedding�;ngineering llivision
Miti�,�tivu
Nona��ecessary.
Pntentiatt�
Significant
Fufentially ilnieas Less Than
SignifisanY Mitigation SigniScant l�To
� �SSll£5� ��li�fi.'�H 1'�7 ����i�i#�i'[i1�10It��11I+C�S ; � ���Im ae# Iucn�� aralett! Im �aet Un aet ;
XVIiI. MANllATtJRY FilrTllINGS UF SIGNir`IC.Ar�►c:�:.
a; I�oes the praject h�ve the potenti�l to degrade the t�uality af the
�nviruruTT�nt, suUS asi ia11y reduc�� thc hdbitat c�f a tish Ur wildlifC ;
species, cause a fish ��, ,} ��'��,�s'���ulatl�an to �drap beluw sclf�
S113T.i111ll21� �GVGIS, t� r i,•�e.t'.Il �(3 r r� �}} C`l�e � �l'e�C �T '�III� U � � ❑
� .1 ztfa�t r it '� ,��i s
cc�17�11'�iwuty�, icd��t��1c� ntuuibct ui r t thc I'cu—Cig� c��a rti3'c t�r�
end�rgered pl�i��=I1�`� �imal or elimin�,�;4�rnportant examples of
the ziidj�r p�n t�t���f Ca�ifuiTira histury����rchistc�ry?
t � t , .,,�
G _
b. Dc�es thG pr��c��J,�ave irrr�pavts that are'��divid�alIy Iim�tGd; b�t ;
c�umulati��ly ct�����ierabl�? ("Cumulativ�ly cc�nsid�rable" means
�
� �t tt t �
th-'a.t th� mt�icrr�e�` t �',��r�, t.�,{��5,a pru,���,, ,��unsiderablc whc11 �
. { £� `�t � 5{ , ; xt �}�z���{�1 ❑ a � ❑
viewed in connectiat�{����,���$�Ffe������r`��" '����,ct�, the effeets :
yr �s,, .
u� UthGr �uzrGllt prr�,j�et5; a�Y'id ���i�tt�c�t5 Ut i��abablc futur�
projects): � a��''' .. :,�t,r��
f 7 1, �t� �;
4� t���` ` F
��� _ ���`t� :
c. D�c� th� pruj�ct havc cnviru�;�xta1 ei�tc�ts �h wil���au5�
f i t tt} S t
substantial adverse effects on h� � bei i���er ���� �r
�„_ � , s ��f� , s { �5 } � o a o �
l��YTf.+''�+b� � ���iti;t>�ilt ti �� 2{II� t�t�i5tt�s3 f j t t,<� �'a ;
y�- 1[r ,s,�l� �t �E , l <t t �
,1,:���t>f=,r f� , i�,�� ��t��.
t4 #���'�s �r�t
� �l/1`.7�4i�.1t110� ,l�l�• 4 r L.
}fi� G}- }y �t�t fL.. �
a. Thc pruj�ct dv�5 ns�t hs�v� thc p�tantia� tv c�� `�;�{,�h� qua�ity ic��,�e cn '�nmcnt, 5ubsta�ntia�ly recluc� th�
habitat uf a fish or urildlife species, cause �"`� �'�r �;���ife po���„�`f�ns t��r�op bcluw �c1� �ustaining levels,
, � tisa" tt 2�1�Lj ` t F .�r� ��E� �.
eli�nin�C��� �zznaZ cc�mmunitie� c�r redu�� ��` numbe� ��� ����I��� the � o� � �ensitive p1�.nC c�r ���iim�1 '
. i tj W
� F,L,y ,.tJ
pupuIatiun, As di�cussGd m SGctiun V, thG pr�jG�t �dy hd�G th� pc,t�nt���t�u aff�c.t rl'�uTt�rit exaiiiple� uf thc ;;
, ��t `'�t �
mi�jor periods of�a�ifornia history or prehistory; hawever,Amitig�Cion���uresJ ����1}�;���tplemented which will :
rcducc a�'p�t�ntia�cf�cc;t5 tu d Icvei cc�nsid�rcd lcss thaz��ignitic� ,,�,5 � ,�,` ;t r'x'£ '
.. 431t,t �'}�£�yt
s�� z�r tt
ti� `
b. A� di�cussed in S�ctic�n III, the prc�ject cc�uld t;c�ntr�l�3�`�,j; � '����,:�, t ,;, q . �, • �r, ,.
tr'��r , '��1-W1C1C CUIIlU�ad�1V� c'�1T Udll l�i dGXS
Huw�ver; thGsc irr�pa�;ts a.r� cuns�d���d I�ss than si�rr�ic�a�it� �`'ur�d�r �ulicy u�thG G�n�ra1 Pla«, Qypl�cAtivn '
of st�d�d me�sures will eliminate th�pUt+�nti�l for�zr qu�lity irs�pacts i�rom thi�proje�:t, '.
c. As dis�.ussed herein, the project does not ha�ve ch�racteristics which could cause substantial adverse effects °
un humatt beings, eith�r dir�ctly Ur indir�ctly. �
�
Tlocumentation
Scc a11 �G�;tians ab�►vc. �
Mitigatiun X
f
See Mitigation Measures 1 through 4 in �ection V: r
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MITIGATION Ma1YITt)RING PRC)GRAM
(}LD ALTURAS RDAD AND CHURN CREEI�
BRIDGE REHABILITATION PRt?JECT
�ITTGATION MC?NIT(7ItING pROGRAM�ONTENTS
This docu�nent is the M��,�����a„�Vlonitor�ng Program (MMP)�for th�01d Alturas Road�and C�urri
Creek Bri�1ge Rehab�l��,;'��`�� ��"�`'�� ����t"�'he MMP includes a brief discussion ofthe legal ba�is for,and
tsi�i �h �t" ' �''�4
the�urpos�of,tl����'��"ram, �iscus����� and direction regarding camplaint5 abc�ut noncomplzance,
a key ta unders���i��ng the monitorin�;}`��trix, and the monitoring matrix itself.
1 t t 7,�� �� �t�
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LEGAL BASI��?��'AND PURPOSE FOR,'���MITIGATION MONITQRING PROGRAM
'' ,i�'( };:`'
Ff sjs y��
California PuY�l{'s�,�esources Code Section 2]0$1,b requires pub�ic agencies to adc�pt mitigatian
n� �
monitoring or re� t 4 �������s whe�,��t��rtifying an envir�nmental impact repc�rt�(EIR)��or a�
mitigatednegative c������,������IN���7'��i�t�`��;'����ment facilitates implementation of all mitigation
measures adopted through the Ca���r���"`riia Enviro�;';`��ntal Quality Act(CEQA)process.
s § "�l
tt{�i �' sr
The MMP contained herein is i'�J���ded to satls���e requ�rements of CEQA as they relate to the
Tnitial Study/MitigatedNega�ive'�'���laratlon�����red f�'a� �project. Tt is�intended to�be used by
City of R�dding�(CiryJ staff,partic�� , ,5 ,� � �t,f ies �' ,�� `'
,��� ��`���,��ctors, and mitigation manitoring�
� � � r
personnel during implementation of tl�e��'�oject ,Jsiy'`,4 ' V S it4��
�
� �t � ,t� �,���<,
t,�� ��,��� �i ,,��
�i,t
Mitigation is defined by CEQA Gu�del�n�rY'�"��ion 1537Q ���,#�kt'mea��tre that does any af the
�y�11(��;) y� lt ?} I;( YI }{
V11VYY1�l�. �t�14� � ��1 ��r��I���� ���i�f9
if i � }j� ,, t .
)Y J�l, ..7 I } 7 1{ ` Ij 1
' 7 j*.t � f 44y 1,�t �'jt,{! � Y f 1tI{
• Avoids �mpacts altogether by not taking a cer����`"'�ction or p��of an action
� � �� t
�,�, r }t =�
�.� . . . . . , jf�kl���' r�r t ta�w�ti,�s:,��r�
• Mzmmizes�mpacts by lirniting the degree ar magnitude of t��}�ctzc��7�t�,�,`��'tinplementation.
#„t , G t �
t� �, 7� ,� r, ..
�� � ��������i5�t,,:,
� Recti�es impacts by repairing, rehabilitating a�;���,����{x��`�mpacted environment.
�
�}�z,x,..�,�,:,
• Reduces or e]iminates impacts over time by preservation andmaintenance operations during
the life of the prc�ject.
• Compensates for impacts by replacing or'providing substitute resources ar environments.
The intent of the MMP is to ensuxe the effective implementation and enforcerr�ent of adopted
�nitigation measures and permit conditions. The MMP will provide for manitaring of construction
activities as necessary, on-site identification and resaiution of environmental problems,and praper
reporting to City staff.
Mtti�at�on Monitor�n�Yi�n�;.ram
ptd�Ltur¢s Road a��7 Charrrt CreekBrld�e Rehabilirahon Pr�ject Oetober,2�76
MITIGATION MflNITORING FR(}GRAM
MITIGATI(}1V MCINITORING TABLE
The Mitigation Nlonitoring Table identi�es the mitigation measures proposed farthe praject. These
mitigation measures are reproduced fram the Initial Study and conditions ofapproval for the praj ect.
The tables have the following columns:
Mitigatian Measure: Lists the mitigation measures identi�ied within the Initial Study for a speci�c
impact, along with the n�����,<��ar each measure as enumerated in the Initial Study.
?�t isG}}} {}ir s
7 � � �r ,�'r � �t� t z
�is��tt�xJ,. r1 i� r
Timing: Identzfi,����`"�hat polnt 1�`'��,review process, or phase the mitigation measure wiil be
�ttk} 4;t1 �)
ct�mpleted r ,: �,{zt � ������
t���n�� � ,
. �£��ty�:3; �?af4�.{ti I
I #�tir,,"' t
t �3}i
AgencylDep� ,t'r�{ ent Consultatian:f��' $�'ferences the City departm`ent or any other public agency
with which cc���'�ination is required to satisfy the identi�ed mitigation measure.
�
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f ,
Veri�cation. S�y���#�f��,����aled a��������iby the indivrdua� designated to verify adherence to
�
a specific mitigation�`�������� 5 ;'; �`;,�j 7''` t#' 't�4 `�,<<
4��!„ � {
�YjY7siff ,�� 1 yt�r
f�t t�£ze��� 1 til .
NCINCOMPLIANCE CO]VIPLAINT�,ti �' $}s' �
s, $
4 jI ;a� ��t 1>{ji��
�; 5 c
Any person ar agency may fi�e a��`��plaint a���r�r$J{�g no�,�:�Pliance with the mitigation measures
. r ;� ,x jr i,t�,`} .
associated with the pro�ect. The c���������J „��.���� be c������t��i,�e City in written form,providing
speci�c information or�the assertetl vio�'��`����i� The���'r'��all con���an investigation and determine�
,,,F=,{ 1���
the va�idity of the complaint� If noncompllanc�4��`�� a mitigattc��'�easure has occurred, the City
z � j
� r� ft�t
sha11 take apprapriate action to r�medy a��k;����at�on The ���plain�nt shall receive written
con�rmation mdicating the results c�f tl��t�'�'�����atlon or ���'���al a���� correspondi�ag to the
pa�icularnoncomplianceissue> �;r`���`�` � 1� '��, ��� ,4rf";�,'���� �}� 'd�
. . �`3,'�f�.- t� i�t�, t ti t' }�t tt
4 t£
:tv��tir .tU.f'� �{t}tf,f�
3�}'
t�t , � {
�Y� ( $
t . i tttt C4u
���ls �t t4��i r� 2'
�k t� �t
kf r� .� t4 t��f t i;e
�t i t t?""
ktt�, {7\Et�{it Sft;Jr t.,
zi\ , s st { a i�;�
i y �x
i��� tikk y ti){�s ��.r
° yf i},1,`,sz�(1i�s,:,F
Mtti,�ai�on Monitor�n�Yi�n�;.r¢m
Otd Alturas Road a��3 C'harrrt Creek Br1d�e Rehabilirttnon Pr�ject Oetober,2�76
MITIGATION M�NITORING TABLE
FOR THE SAN FRANCISCO ST SEWER REHABILITATIC}N PROJECT
MITIGATION MONITORING PRCIGRAM
�=�n
V erific�ti�n
1�I�ti��tic�n Measur+� '1'imingllrnplementatran EnfvrcementlMonit�aring (T3ate and
Tniti�is) '��
� � �� ,G� �,., � t, �s
Siolagical Resou�^ce� {`4�s��` �tt �
�r,,�� � �.
B-1. In-water canstruction ac�,;���ies; and all pile- �c��ii�tructian Construction Management
driving activities in Churn Cre�`��'�j`�uill be limited to
the period between June 1 and���`����1�er�31, o� as
,��t7! {r s�7 rsi t�tr� e� � t �'� �it� }�tkt
map otherwise be specl�ied throug�t}�����������1 ;,��; �4Lt`,'� ��`t{;� r �
permitsandappravalsissuedbytheNM�`�''��FW t, �'z� �' "#��s={';
�,
� �tt�i i;{t.' i i yk
ACOE, and/c�r RWt�CB. If work �is� propc�s��j;�t` `,�t�z t'
. ,�t ,�s�,a�r
auCslde t�f the agency-approved wi�rk windows;tl��k �3 ,
City wil�obtain approval frc�m tho�e agencies prlc��`�t tt � t}
s�
�
to conducting� such work, and� implement �an�3�,`'r,�z�r�t£� ,���' ,�`'' � ,, ,�����,� 't,=#1,�,;
,�''tr ��t tft iF. {� �Itr ' t7, 7t
�a{�Clit1011a�TTi��Sur05�t�lat t11��be rf��ui]'e�. �n-w�t@r '`�' r t � �',"'�.� ` �� � '
� t z �at�„��� {t,
pile driving will only be cc�nducted during daytime �4' $� f}
, �,� t�t,� 3 �ra�
ht�urs def"ined as beginning on�-half� hour after �s`�r�,�'��f`� � `i
sunrise�and ending one-half�hc�ur prior to suns�t, or� {���,tt,z,�,' tt��f,, ,,,},t;�` ,r�,;
as de�ned by resource agen�y permits and ;'}1 � t"�'� `�{4'J ` 4f"
�tis�,�` �{ �S t :} t�z �lii 3 s;�`� ��
r� cT j i}i �� � }� t£� t4 i t t t
iA�����Y.a.l��r r 4t tJ {.S k i�i i} Il.
i
1 f�} E y
• $ll3k{� �� (}# �i'�
B-2. Temporary work pads ar crossings wlthin the �onstruction �t�{�� ���� #r,����`I`'�Vlanagement
z ��yr;ir� tirj�fti}sstt,.�.�.�
s��am �will �e� constructed using clean washed ` �4y ���l� �,i>
� a , ,� � � , ,
rounded gravel I-� �Inches�� in diameter and wi11 j z„ t tj}��,�`;�'{�,"�`���
meet the Caltrans gravel cleanliness speci�cation `r��'ijt��}'`�''�4�I1'�°`=
�'_,t.,�.t
Na. 85. Unless otherwise approved by the
Engineer,upon completion oftheproject;a11 gravel,
`including any cantaminated gravel;will be removed
fram the creek bottam, except for the�ast 6 inches
of clean,uncontaminated gravel will be left in place
Mvkigrari�rr dfoizzkormg I'ro�zrrrrA
Olcl7t�lturas Roqd and Churn�Cr-eek Sridge Rehabilrfat�on Fi'6,�ect� T' Ociobe�r 207$�
"V erffi�ati�n
Mi�igatzon Meas�ure 'C�imingllmplernentatian �nfcrrceri�entli'V�onitcrring (�at�ancl ,
t�itiais) ;
to prevent erosion and protect origlnal streambed Construction Construction Management
t tx��}�'}��{i����j�����tt� it
conditrons. � ���, � �t ,r�°�
� i Srlfs ��4� � ��>( r
tti �s� t}#� f �
8-3. A11 temporary use areas ��� �� restored to ����tructiQn Constr�zctian Ma�agement
preconstruction conditions pro����`ig the same ar '`{i't�,f
. : t�z',,,�� , ; . �r,�s,{
hi her dens�t �of nat�ve wdod �� 'arran s eeies� in � �{;$
� Y �,�� p a �� rt�,
� � t {�
accardance with the Ripa�iant���;sta�ation Plan - 7 `��
(7ld Adturas Road B�idge 12eha����'���ctian Project at
Churn C'reek. Existing woody���;��`tIian w���,be � . ,
�3`S1 � F ) f $2 )t�t 1 �4
�runed at ground lev�l priar to war���r���l�������d �f�f "� t� �' _
, f��'�'�.titi,,.<,i. .. tt �t1l�tifti ) f��r73 ',
during �constructian to allaw regrowt� upo�z"``�``���� ,';�t�
,tt t,,,, �s
t a��
com letion of the ro eet: 't '�= i
�� f s
� � i ,�,
,{r,�t� ,�t,,,t.
1 t, �1'Y 7 I�
b } j �J)�i
B-4. Environmental Sensitive Area(ESA)fenc�r�`�t�t,�C�nstruc{t���,�5,`�'� s��4� Construction Management
will be� placed ta minimlze impacts and preventl��,�t;t'`r' ,,,r��,l�,�t�, �t''>' , ,�i`��,j� �t,�#i,�t
s:.4t{t t��t(tt�s�}s �{ {1i �4tr t,,�)y
unnecessary excursian into��rotected �reas c�f tl�e „r `��' �``r��k'tt' �,t,`'
creek. ;�� s,,� �� ,��
, J�
{��1�'t,, 3$ �t,z
t sr,� t qt�1 i,�
it t4 st L (h
<7t� 1 i� st tt ;:
B-5. A Storm Water Pollution Prevention Pl�n Cons ` t���i `;'�" �y� } � `�` struction Mana ement
;k�����>� }z � `� g
3tst3#si fA�s}� j§{s ' r
(SWPPP) will b� prepared far the project which 1',�r��� �� t,},�� , ,��=�f �,;13��" ,r,t'��r,
will outline Best ManagementPractices(BMPs}far {?�y t 3"�� t } '4 7f'�rt�''
����a;,,}.,��,��
{f{ }�fl.��
erosion control and spiil preventio�n. ril��'�i` �; {t
� }'�� j�`r� ��t,t,3�',�3���
I��plementiation of� BMPs will minimize the ,�t�=s ,��, ;�{i{t,'�jt°j�
ft�tt tt 17£47�ck� ,3f...,�
potentia] far adverse�impacts to �ish water qua�ity , ���� f ;„
7 7 , {t1�tfSFt �t�ty}. '
and the aquatic ecosystem. ;t,� ,, y ,� �,t,4�}�
, s , ��i�„�.1,
'{ I,.:�.,r} i t:2 s.,.
8=6: Preconstruction surveys for western pand Construction Construction Management'
turtles will be conducted by a quali�ed biologist
immediately prior ta the start af in-water work each
day that in-water work accurs. Any western pond
turtles, or faathill yellow-legged frogs, eggs
nlvhgrthott M�nitaring PYr�gram
07c1.t(Ituras Rnaz?and Churn�Cr�eekBririne Rehabi7itation Pva�ect� .Z� Ociober�207�b
"V erffi�ati�n
Mi�igatzon Meas�ure 'C�imingllmplernentatian �nfcrrceri�entli'V�onitcrring (�at�ancl ,
t�itiais) ;
� masses, or tadpales that are also found, w111 be
relocatet�to�safe loc�tion upstream or� � $` �����,��,1 }
, ,��,s<< �.,, l i,
o�'the�work ar�a. r,�{ty ,� ��;t ' t t` ,
;
,js,t,� , 3�{�t�r
��''s �„`
B-7. Preconstruction surveys fcr�'��`���ting migratary C'��`j#��ruction �onstruction Management
birds wi11 be �onducted if ve " �"tion r�moval or }�';}` .`
activities affecting swallow ne���`� on the existin !}'`
, r� �
bridge occurs between March �'r ��� August 1. A
,_,<
�qua�if"ied biolbgist approved by'����'��ineer���lll },
}t t x �t s# z ( t i(t }�, ���3 tf �71 j 7
d�termine if rtests �re present a� th���� �;�'��i�a�`�Yf z��t��4�t�7�{���,# t ; � �
. . ���, „t �'t �,o- � 1 f ,`
w�rk activities are affecting nesting. Surveys�wil�r,��t�,h�f��`,�� �tt���;`
�Eff�l�� �;s �
be canducted within 3 days prior to the propos��,4>4 ,�
� ��
�vork. If nes�ing birds are f�und,the nest site sh����f ��f}{'�
� '� � �,� �,
�
notbe disturb�duntil afterthe yout�g have f7edgec��„���,� �`�t}� k }�
s} t ss��4
If an active raptor nest is� present, no vegetation�,:r' {�'', j,,;,{3 `''`� {',' ;?`�'jj� t'�#1'``t
T�1110V�I OT C017St1'LiC�YOII aC�1V1t105 Wl�l OG�UT Wltl1111 �' ,,,.y,�,s,,t,r� � il 1, �� n��tsr
�r�ktt �t,
250 feet of the nest,unless a smaller buffer zone is �`�t`;tj,�''' `$'�t',}{
autharizedby�heCDFW. Apprapriatebufferz�nes 1 �t�, t��t��{� ��`�``�
may be�� es�ab�ished for other nesting birds by � �t�,,,'``�' �t��`,f � }���� ` ;,;,
. . �� tr r.t,� � �, ,
s�t �. S ��' t sit{�s1 ,,... ;ttt� t
blologist appraved t�y the City. The �City �tay r=�t�t,tt,. �,,, , t�z G,t� 3� {
} �, t
���,,h t 41� }t.±trl i1$l��r+. � t
utilize a variety of ineasures to prevent birds fram " t r�z{,l� f`ft'x
5 j S
nesting on the bridge including �he use� of ''f I1" ,r�"f
� r��sr 4�� t ��jl�ys
�102C011St1C C��t01�GY1t5 �E�",g., �P02C�Ca5� CaI15�; +�r'��,� , ;is,`�'�`"''"
111St1��at10T1 O��'XCIUS1Q11c1Ty�111c7t0T1�1S �C'�.�.a Z'0�Q11 1i �� Sf��`r}s4l`z�"�'��
or plastic sheetiing or���other materi�ls that would not j �� '"'`"�`''�,�',,���.
�;,'}j , ; �;�f�," �
. . . i��Ju i S �a xt`,a`�'� �
entangle birds) m the winter prior ta canstruetion, � ,,{ E
or remaval of partially constructed nests following
can�rmation by a qualified biolagist that no eggs or
chicks are present (completed nests must n�t be
remaved).
nditiKratiorz Monitoring Progruri�
07c1 fGlturas Road and Churn�.CreeA Bridge RehaXiilrtat�ort Prp�eCt� 3' Ociob¢v.201��i
"V erffi�ati�n
Mi�igatzon Meas�ure 'C�imingllmplernentatian �nfcrrceri�entli'V�onitcrring (�at�ancl ,
t�itiais) ;
B-8. All required permits and authorizatlons sha11 Construction Construction Management
z
be obtained from state and federal reso���`����;��; ' �
y y'��+ r� /�/^�y��+}�'�+}�/yy� y+#�.��y}� p � i„#f£ t �}_�yi�f � ;}y�ytjt! i
�11V1���4L11�V VL�J41lAV L1V11�V Ll Y 11�1V�������{.11�W1.0 lll � j�'y}�
�i} SY l.t;`{�1 �}
the U.S, All terms and cc�ndlt�c��,'`��'the required � �t =�
r
�� t
p�rmits��nd authoriz�tions��sha1�;��}�ine��, �'�13'��`
}t�`4,„ t �
t t� , ky
rt 1 � r� ; >;
t� . �� 4Y� ,
C-1. Environlnental Sensitive;} ' as(ESA)w1I�be Cc��'structlan Construction Management
established at the project site ��';r��lineated in the
s�tr t
E�A A�tian Plan, p�epar�d for �i��E��;�prov�z�;by
. Irst 1 � � tti l 1 tt tFt 1$7t��4}t t
Caltrans who� has lead authonty �� ,t t',�����;�1 f�,�,}„ „ ,�� �, ,,� t
���,��,�.�� �
resourc��pursuant tb federallaw. �, �'`r` � ''�'; `
�,���,��.r� 4��
� �,,: ,itt,,�
s �3�,
i`tsJ�� r,°'� }�i�
C-2. A qualified archaeolagist and Nati��'7{ Constructio�'�,�;,� Constructic�n Management
American will monitor excavation and initl��,t,;` 4 Y<�,`,5,`, t�},
ss�4
grouild disturbing eonstru�tian activities in the"4,t,�` , ,t„ ,j7�,l�f�`,�='�� ,, ,�i`��,j� �t,{#i,�tj
siYi r� iit il� t{ �Itr j t7r,�7y
portion�of the APE within l�0 ft ofknawn cultural � ��$_�;�>��`�ir����°�`�" r! ,�t '�''�� �J st�
� 7 ,, ,tr
S1teS, OT aS (�P�riEC� 111 t�1�' E'r�E� f�Ct1411 P'1a11. If t�t{ry'��j;�`' $y�t',{
intact cultural deposits ar� found all work sha11 `�'��`'`�'` ��```
�f� ,r ; ��
' , ,'��`l �t, �t F�
e�ase iti the �ar�a, and the archaeal�g�st shall ` j' ' � �� '
{ �� $ iC� �'� } i� �if t '
recommend a ra■)ri�te conservation rrteasures to "��" � j}`� ' `��4jj�� `� �����
y(ry)y��) y� r Ft�.i}7 t 53 '�, � i..r+ G iii 3 t�1 44�(
11 1 � fr)' } f4 7 if� $! {4 t tf�{k}
be implemented prior to re-initiation of the wark. "` '``'=�s�y:'#�r>'S'� r`4 fi't`t'
,tf ��
,�'',�� , �r,z�
C-3. In the event archaeological deposits are Constructian ��r F{} Cc��a 2, }4 i f�`�'Management
discov�red during pr�j ect activities anywhere on the �t;,_�'„'�� ,'t 7�,���'�'�`
, � �,t,r�uG, "I',.v „:
project srte,all warl�in the�icinity of the discovery�� j�,� j r}�f �t,� ��°
shall be stc�pped immediately and the resident �''S7't,;t"t��'�7'J';�?
t r�
engineer and arcllaeologist notifiedt The
archaeologist shall recommend appropriate
can�ervation measures to be implemented priar to
re-initiation of the work.
nlvhgrthott M�nitaring PYr�gram
07c1.t(Ituras Rnaz?and Churn�Cr�eekBririne Rehabi7itation Pva�ect� 4�. Ociober�207�b
"V erffi�ati�n
Mi�igatzon Meas�ure 'C�imingllmplernentatian �nfcrrceri�entli'V�onitcrring (�at�ancl ,
t�itiais) ;
C-4. If human remains are discovered during Construction Construction Management
r t i t,�`5 t r
pxoject activities, all work�vill stop ir������'��;��'�� t,��
, � ,��,. � � ,, � l;`�
of the�ind and the Shasta Caunt y�;�����"'s Office t,;`$J${'s
s�all be notifed. Treatmentof tl�����ains sha11 be �,�4f;tt,
conducted in accordance with �,�j{��irectian of the ��z�#�
st'ri% t' . �`' ��
Coroner and/or the Native �t � erican Heritage J�,jt�`t,�'
� � t t �
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From: Oldham: 7t�n
To. '_�DARRELL BRUNELLI"
Cc: Vandives�,Corri; Bob Morrisc�n
Subject: RE: OId Alturas Road and Churn Greek Bridge Project
Date: Tuesday,November 8,2016 11:31:20 AM
Hi Darr�ll..,thanl<s fc�r respc�ndir��with yo�ar questic�r�s. I addresse�i each c�f thern ir� red below.
Please d�n'fi hesitate to let me kr�c�w iFyc��i have any further questic�ns or ne�d clarificatic�ns on
anythi�g: We virill try tci answer all yci�r questic�r�s as best we can. C}nce Uve are dc�ne with the er�v
proc�ss �n the next cc�i�ple of months,then th� RO�tI process will begin. Some�ne will coritact yau
durin�that time ta disci�ss the specific R�W/��sement rieeds af the prc�ject.
�ori '
�{It Y}'vtt t���jt(
i � �J £
rt11 t,��s1„' . �it ri��r�tr
. .. y�t7{�t 4f y}"�� ttt�..,,� . . . . .. .
From: DARRELI����J}�`��JELLI [mailto.darY�����ree@sbcglobal.net]
Sent: Monday��`,r��ember 7, 2016 6:30`���,
To� Oldh��m, .��� ir=,�j�,,.
Subject: Old,f��`�ras Road and Churrr ��'+��'�C'Bridge Project
{�z�;
�
}� Jt{,
Thanks Jon for�����nk to the M�tigated Negative Declaratian report.After reviewing it l have several questions.
s�,, �
How will the follov't� ' �ffeet our�{,rpperty 1
ct7�� u< ti �rir�$ t d r i�i�l��ftl �'�)zs�#�i
�
� Page 1--�The east`ei'�"'�pproach,��t`�i���bridge v�f` '�,fjrequi�e 1,00t�feet af��road work,storm drains and
catch basins along the south�����`?��f the roadway.�l��tj�ddition driveways will be modified� �i�s�r��#�tat�h��
br�dc�e uvi§�k���vi�i�s���fr�r���ty��vsrid��c� 67��et��i,�� �h��c��d�na���l�c�h��tc� �e vuid�;n�c�. 9t vva�9��ke
�pprcax. ��1i���eet��� r��rrra�r����s���iu�r���3cawrs 5�{���h���v+r��v€t�t�s ica t@���xi��ing rc�ac��icl�6� at�h���s�
�rsd�af�h�;�raj��#,� ���si�e ' �r�€(k���pl �t��i�F�w��,�� �o����s�t��brid��tcs�u�t s�scar��s#yotsr
�ri�r���y. �'��c�r�i�s�g�d�t�h�1����,����'���re�a�t����l���j�� be regr�r�ed ta d��i�th�r��r��r�y. �t���
�i(I�r�ar� ri�fit al�rr��yca�sr pre�p�rty Cis�����'.. �`"���'���� � �'' '�t�e,�' �ha���"��'t�e�+ �a�d uvs�9ti� a�f�cts�aur
tlr6v��vay, �i�t�ren c��r��c���Hly car���ic�l��, v��v��1i�x j `�r��f c����p������cs�ar driv��ay t��t� th��C7�1V iiri�.
�
� � ; � { �
• Page2--The project will require additional��,�,�����rvay to accomrp���'�e the�,�jw bridge and sewer line.
1
Temporary constructic�n easemenfs wot���,�`��i b;�;�quired fQr�����iction '' �ss and�staging� L`4`6f��c�;
�P i .fih �r lr;S t}.t�s,� �{t�t t�p
Clt7���3C��C'+��Q&l�E.'c.s e"�8"9�'�S�I`CT1�t"k�3"1�T€���� .`�14c"#j/�P��,�� ft���tr� �'�'1� 18"1��4�Sf���i�C7a vv�.-`�fT3c'A�C1�T�L�
���?i„#,��„�;,,r;,ni s t
��+r�ips�r�ry�:c�ns�rc�cticaea��s��rt�rt�frtarr�}t��s�r�c�rc��r t�' �. }����re�k r��;���`v��a�ald 1���1y b� rs��r tst
�vi�hi€�tt������r�:��err��r���v�h�a�� �1e�r�t����v�esfiern��c��c����s�r prc��y��4�', l"i��f������nc�th��tr���'
��La'� �tY1�.Li.��GG6F 49✓.6.7L:�If�S1C+ �IY..rddV E9fiKa ti'Y61 i��rJ G#{P4�4tie���$F$��,I.V'�li�ip�}�1��E�b: tV f {jt��t;5�'t`t�CJ�7GAM1✓�4d �ti..
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� Figure 2-=Area of�Potential Effects--The area eir�led wP�����{����������ncludes�a large��portion of our
property� �`����� lir��i�'�s�sf�stiady Cit���fcs�purps�s��s��� �' '���'�`€���i s�a�v�y��a��w����cc��ds��Y�d. !�
d���r�'t��ar� y��r p�e�perty�vithirt�h�1irt�s vuil!b��f�e�ted.
Thanks Jon, Regards
Darrell Brunelli
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�c��i�, � �`6�1��, ��4A t�uid��ir�e�� � 1 a��1}. �C� �x���ts i� m�y r�e��t�a exer���� r��c�lat�r�r
�ut�i�ri�y�� ���vi��� ���he Fi�h arrd t�ar����d�. ���r����ed� ��� �'r�j�c���[I b� ��ak�j���t�
��}��1/'� ���� �t"1� �'��°��t'll`1��4� ����t"��N�CY 1"��C,I����t"� ����bCEt� ��IS�l t�c�. ����, '� 1��4� ����d�.�.
' ��C�A is ��difi�d in th�.��Cif�rr�ia Pu�li� ��saur��� ���!!� in ���ti�r� �1{�C�� et s��q. Th�CE�A+
�,�4d�t�n�����f�r�r�� ica Titl� 14�f th� ��lifcarr�a��cad� r��F��gul�t�c�r��, �earr�m�n��ng �ith�ec�i�rr 1��Clf�.
�°�������i�� �'�l���a�n�c�'.s �i�'�"���e������ ���"�
Janathan C}Idham
City of Reddin9
November 18, 2U16
Page 2
Likewise,to the extent implementation of the Project as proposed may result in"take"as
defiined by 5tate law of any species protected under the Cali#arnia Endangered Species Act
(Fish &G: Code, §2050 et s�q.), related auihoriza#ion as provided by the Fish and �ame Code
will be required.
PRCIJEGT[}E�CREPTION
The City's Department c�f Public Works is proposing ta'rehabilitate and wirien the existing four-
span 143_foot long by`�8-faot-wide reinfc�rced concrete bridge over Chum Greek t�n f31d Alturas
Road. The purpose of the Pro�ect�s to widen the bridge deck, pier walls, and abutments, and
widen the roadway ot�{ j, ,`t#,� ches tcr the bridge. To begin th� rehabilitatian, temparary
t st t� u t +i3f
acc�ss ro�ds thro� `��1���"t��pat���$����a and across the��channel, as well��as a tempor�ry work�
�. ,
pad in the chant,����rr;��ll be necessa�,��r equipment and vehicle access. To widen 41d Altur�s
Road, the��ex�������abutments�w�ll be` { t ndecf fo 6?f��t and���the e�tisting 1-foot wide pier walls�
will be extenc���;�0 66 feet and ten 5�t-long 30-inch diameter cast-in drill-haled piles will be
installed to p f{��d e support for the p J�i{�xtensians. R�ck will be added ta the channel ta fill
scour holes�`�nd#he pier walls,and�''tock�Ic�pe protection will b�placed around the
abutmen�s an���i�and dawnstream of the new pier walls. P"ile driving in the channel may b�
required for the`�'����`�,�rent+��he fa(se���r�,�iles and for the installation t�fi sheet piles around�
the pier walls and ��� '�������r d�������;�poses�and as�temp�rary retaining walls. Wc�rk��
outside of Churn Cree�i7i`ric�udes�����i�g and t����ing roadwork up to 10fl0 feet approach�ng
the crassing on either side ofi it�j�`„��ream to mat��l�he new�ridge deck and adding new stc�rm
drains and catchment basins t�}s��lequately drat��`�e imprc�ved roadway. Traff'rc vuill be
maintained across the existing���9e durrng �ruetio���but temporary construction
easement�wiD�be required f�r ' uct�o� '' `�'ss ar�r��n��
j£tl;�r r JtE�fj� {' t$st .�i{�F}yt t}7d.tif
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Mitigation Measures B-1 and B-2 ,r,�t;' '�` ,�'�'`t��
t.��,$#J � �3#f� ?��4�fj�i i� .
sf�`?r�) }� r tf y i}}{rats�r t �''t i yf�}
Gentral Valley steelhead (Dncc�rhyncl��,�t��yk�s��j���,�„C,���`��z�`alley�=�,`��-run and late falf-run
C h i n o o k S a l m o n (O. f s h a w y tsc h a)may`�ti'e presen�'{�+����`'�i mes o f " �ua te f law an d coo l wa ter
t�mperature, but thsrma] barriers and low fl�w would preclude�uv�,``'°�s from k� , present
. tt,} � rr {�, �r �
during the�tYpical instream wt�rk per�od c�f July 1�=Oct�ber 15�. T�"��equ� ,,���t�ct�►II
�salmoni�s, �DFV1I suggests�mc�dif}ring Mitigatian Measure B�-�1 ��k���t��� ��,������``�
Y'�: t � �t's+'{�``}+lt��`'
tt ts7 {t s I t �,4
"The wc�rk windt�w tor any instrearn or percus;� `}} S r4�it1 be lim�ed i�o
1 >.,�t
July 1-Dctober i`5, or perit�ds when fhe stream c�tanne!is not flowing
(disconnected poats), or when the average rna�rrmum water temperature is
in excess of 25°C to avaid impacts to saJmonids. It the average ma�imum
water#emperatur�has nof exceeded 25°G by the r�quested irrstream work
uvindow, the City shaJt o6tairr approvat from both Natianat Marirre Fisheries
Service and CI?FW."
Temparary const�uction-related ins#ream ac#ivities such as access roads, gravet wark pads,artd
diversion pipe in the stream channel may affect habitaf for fish and aquatic wildlife unless
imported material is clean, washed spawning gravei and the affected reach is restored to
pre-Prc�ject gradient and contours at the completion of the Project and prior to the return af high
Jonathan C�Idham
Cit}r of Redding
November 18, �01 G
Page 3
flows. Remaining gr�vel fram work pads may be used to fill existing scQur hole�, as long as the
ove�all stream gradient has not ehanged.
Mitigation Measure B-3
Mitigation Measure B-3 mentions the Riparian Res�ara�ian Pian-0ld Atturas Ro�d Bridge
Rehahilitatic�n Froject af Chum Creek to mitigate far temporary�mpacts due to the access roads
�nd sta�ing; hawever, there is na mention of permanent riparian impacts frc�m widening the
roadway and bridge by 39 fee#. Elsewhere in the MND, there is discussion of permanently
impacting 0.07'acres of ri���r�an scrub vegetatiar�within the environmental study limits and 0.03
acres of riparian scr��,�� , '����t����oranly impacted by the access road �nd worlc pads�. Th�
MND as well as t '�� ` '�ian�(��`
t��, ��� � ����an Plan n�ed to includ�discussion�of th� habitat being
permanently re�_���by the��Praje'°' <,����well as�temaorary impacts,�ir�cludirrg tYpe and number
of mature tree�t�'ng removed. Ad�����ally, the measure states,"areas wit!be resfared ta
precc�nstructr�,,f�onditians Fravidin9���`Fsame or higher density c►f na�ive woody riparian
spec�es ,bu��l��re is r�o discussion�'``�'r�at the�e species are or what th�preconstruction
condition is i ��;�uily mitigate ta less th`an significant level$and ensure r�o net loss in wetlands
�nd ripari�n h���t due to tem�orary and permanent impacts, CD�1I11 �ecc�mm�nds a
replacement ra�r'���z,�1 f,or���,Perma�����t�a acts, and the City may choose tcr�mitigate�
ternporary impact�r����j,���atio�����t �, ���than i;1.
u��t,.�, �t � r . x;��
'", � l �t z�,. {r t
{}ki}45���„ S�St �
The MND daes not identify wMs��,�°ar not th�o���e repianting wiil be monitored and
maintained and daes nc�t pro�r����success cr�#er��;�r the riparian mitigation. CDFW
recc�mmends that any mitigatio�z�Jantings be �} fjf"#ored�d maintained f�r a period af
five years��followring initia! plant�r�����,�?lant������ be�;` �����rrigated, protect�d from
herbivores and vandalism, and ke����������iasiv�� ' 'f'' '�J����g that time peri�d. At
z���,x�� � 1� �;
the end ofi five years, plants shou�d acti�eve 80 �����t surviv���;��the success criteria.
,4�����t' `
t � �r��t<�r . ist($ r ..
Finally, so CDFW can adequately analyze�������ty of th�s m��;'���ian r��easure, it would b�
useful to include th� Riparian Restorat�qr������`�r�Part�of th������me�r�,��s an a�pendix c�urir�g
,
(,� t� zF ,�, ,�,� � , _ �
�,.��►��7���x���Y1��.. ¢�7{t �'� t�} fiE! . y s 4�77tt� j iy#t y l.
1.11}ar4,� F ;ts r�lti� z4�' r
� t fi;r � tt },..� tit�t .
tt tttr,,<s,�,�ft t,ia �1���{ t��
Mitigation Measure B-6 1 ��'
�r j, ,��tx�
, , , � , ,
�}r� tijr ,Zt�i f t§,,�f
The measure states that to avoid impacts to foathifl yellow-legg=�t�c���r�����"'baylii) and
western ond turkles �finem s m�rmr�rata , adults, poles } ' r' ; " masse�wc�uld be
P � Y ) �t
relacated if found during pre-construction surveys at���{ ,'}��j'�='w'�a er work each day. CDFW
does not recommertd the relocation of amphibian egg ri"�'����s, however, it is very uniikely that
there will stili be e99 masses preser�t if in-channel work does not occur prior tt�July 1.
Preconstruetion surveys shall still be condueted as long as water is present, hr�wever if surveys
do detect amphibian �gg masses, instream work shall be delayed until the egg masse�have
developed into tadpoles and the tadpales can safely b� relr�cated ta similar habitat nearby.
Miti�ation Measure B-7
CQFW recc�mmends the remouaC`t�f vegetation or oth�er activities afFecting bird nesting habitat
occur outside the nesting season, generaEly February 1 #hrough August 31, and nc�t March 1
through�#ugust 1 as sfated in the MND. If any special status bird species are found during
preconstru�tion`sunreys during the nesting seasc�n, avoidance+�r mitigation measures ft�r
�����I��n �It����
�i1�yy �f ���dir��
t�c�v�r�k�er 1�, �b1�
���� �
�m���t�sC�c��l� b� ir��lu����a� �vc�id any ���ni�ic�r�t irr�p���t�����p��ies�r it� h��itat.
Bats
i�i���s���r� ie���� M�C7�n�l�d�s pcat�r�ti�� im���ts tc�vtir�s��rn ��d k��� {�,��it�rtr� blc����t��11it�,
ha��v�r, r�� �iti����t�rr rr�����r�� �.re�reitt�n t� ��dr�s� b�.ts: �� r��c�mr��r�ds��r��dditi�n
c�f�rnii�i��ti�n �r����r��� I����n p�t��ti�l sigrtifi��r�t i�-rrrp�c#� t�+ bat� ar�ci �at h�bi�at, `T�re
m���ure may in�l����imiC�r ��n�u�g� tc�th� fi�ll��air�c�:
�=�r��r t� �t�,�r��t r�r�rc��°�l, ��t�crrv�y�����8!b� ��r�du����"�ry� q�r��i�i�d�at
� ����c�,�i����r�r;�����, ��},�,,���;��� $���;��s���i����t���i�lly�c�up�ing �f���ite��r���f��ir �� �� ��
t�c,�1��a�� ��r '�� ex�1� ,��,�a��v�nt r��rc�r�p��i��r ��h�fi�t�bi��t��f����tr� wi1B��
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RESPONSE TO CQMMENT LETTER#1
Response#1
Work windows far the project haVe been addressed in Mitigation Measure B-1. The project
received concurrence from the Natianal Marine Fisheries Service (NMFS), the agency with
jurisdictian over the federally listed species in the project area. NMFS agreed with and appraved
the work windows proposed. Tf different work windows are required in other regulatory agency
permits obtained for the project, then the mare restrictive wir�dows will be implemented.
Response#2 t
a{ t ���rFrl titt�[,;l
rr�t rltf rt 1F t �i�y� y�41�
t'�i� ,;, . t i�;'� i
Comment�Noted�,�;�����atlon Mea " �3 2 requires gravel used in-stream to be clean,�washed
spawning grave���r�t��� gravel will be '����ved except approx. �6 inches af g�ravel will b�left in the
Y 7��r,�
channel to prc����'�original stream cha���� contours and configuration, and to protect against
expased so11s'''� F,'t could cantribute tc�f�}$'���sron and sediment 1oss.
} t t{
t � ��
, 1 t,,,,
Response#3 ' t�'s��
��f�<t
� l
���s tt}�j� 7 �i{ ��f� t�t�I �it t
The Initial Study 1c��c������,��''�r B���"�t���t;�;�,��urces (b) on Page 11 that there will be 0.08
acres af Churn Cr(perennlal �stre����?�`ern�anen��;,�npacted as a result of placing rock slope�
protection, abutments� and brid�Ut�ers, 0;07 acr��t'�f riparian scrub vegetation permanently
impacted due ta the widened br�``i��e, and Q 03 ac��af r�parian scrub tempararily impacted by
access roads and gravel pads. T��;,�tpanan s�, '��iab�tat����nar�ly consists of young willows�and
Himala ar� blackbe ��which� ro� ����{� ' '�� � ��'��, ek��� The s ecific nulnber of
Y �'Y �P �tt, t � ,r�,J � shad���� t ���'��� P
individual trees has not been�identi�e't�"����x�s sta�,�����Ta�ect t��} �{,1ap�nent. Specific design
details and impacts will be provided in permlt a������ations. Suct#i��eci�cs will also pravide the
details for the restaratic�n of tihe site, e,g, nu�' ��,�nd t�pe of�trq���'��be�lanted. Temporary use�
, � r t I,; �s'� r t t' , �r s
areas w111�be restored�and revegetated wr��¢��������;fgrowing 1������s�am�l��a. The revegetation
effort will provide the same or a higher����ity�'������u�{I����`�'r�par��t�pecies when compared
to pre-project conditions. The City of Redding anti�������'�ubinittir��,$�,��Toti�cation of Lake or
Streambed Alteration pursuant ta Section 1600 et seq of the Fish a�i�;�'rame C�i��i�t,
. . {1;i . }tt 7 �:;ti,V
t
r�I7,` tji� ��st 3�fru
Response#4� <,,`tf` �,,t j �`�,x}.
{ �ttt� 1:ss���t f is„t
l�r � �t �iz} r,�t r
J� 1 . t}J }t i yJ.,
�tj dt }t f£ tt i t' ���s..,
As stat�d in Mitigation Measure B-3, the Riparian Rest'i����.��c4'`��an for the�Jld Alturas Raad
Bridge Rehabilitation Project at Churn Creek(Plan} autlines the plan for restoring temporary use
areas at the project site. The Plan states that the site will be manitared for 3 years c�r until the
plantings are self sufficient, and that the same or a higher density of native woody ripari�n
species when compared to pre-project conditians will be achieved.
Response#5
Comment noted. The Plan is available upon re�uest.
Respanse#6
Camment r�oted. See Mitigatian Measures B-1 and B-8,
Response#7
The City af Redding and Caltrans believes the rtesting season windaws proposed are apprapriate
far the area given climate,latitude;seasonality, species behaviorpatterns; and past project
approvals: If nesting birds are found, the nest site shall not be disturbed until after the young
have fledged. See Mitigatian Measures B-7 and B-8.
r i ��l t�#'�t�
�OS�JOIIS���� t �},j�J'k at u"r�s`�a� {�i
s ls i�ti����} z � r
.�y��f��i�� 3� r�t����1�
Potential pra�e��,i{���;cts ta the wester����d bat are discussed under Bialagical Resources in
4„
Sectian (a} an�,,����on page 10. Giver�,t���t there is a low potential for the bat ta occur at the
praject site, t����`otential effects of th�{'��o�ect on the bat are considered less than significant;
Therefore,no't'��tigation measures are �,,,�iroposed. However, to ensure thatbats are not adverse]y
affected; a batt '{'}�Y,ey will be conducted by a qualified bat biologist priar to construction. If
7?� li
roasting bats ar��� , �1� me r��,��:�es sl�al���, , ��scr�bed by the l�at biol�gis�to ensure thatbridge�
demolition and rip����t��},���, �on �����;���J���;�t result in take of bats. In addition, such
cons�rvation measures will be pr�;���'�d in pern'��t,�plicatians, such as the Noti�cation of Lake
or Streambed Alteratian pursua��1� Section 160��seq af the Fish and Game Code.
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RESOLUTION NO, 2016-126
A RE�OLUTION OF THE �ITY CfJUNCIL t}F THE CIT�' C}F REDDING
ADOPTING A MITIGATED NEGATIVE DECLARATION AND
MITIGATION MONITORING PROGRAM, AND APPRC1VIlVG THE tJLD
ALTURAS Rt1AI? AND CHURN CREEK BRII?GE REHABILITATION
PRC3JECT
WHEREAS, the City of Redding� as lead agency for the Old Alturas Road and Churn Creek
Bridge Rehabilitation Project (Project), has conducted the fallowing enviranmental review for
theproposed Project;
1. Environmental4t������ were conducted and suminarized in an Initial Study dated
���`�t�'��f�'����F�
October 18 � '
� � � s tif��i � }}
f t r r s�t t�
{'
2. A pro�,�� Mltigated Ne�,��e I�eclaration (MNI7) was circulated far review and
com ,�=�at the State Clea�l z t����use from October 20 to I�ovember 18; 201b; and with
the 5��;�ta County Clerk fro�� _��tiol�ar 27 to Novem�er 28, 2016; and
]{�Y�t
ty { '
ty(;
�t f�{ �
3. Ther�;{, ;'��re no substantive public comments that could not be addressed during the
�x� �
public ��� ent per��1, and
t7s7 tt r� £ ft tr`�t}t£ r G{ sr��ki tzt v
b i�°7����trr���4 ��` z 1r�t��as�����{ � ��i ���5,�3
WHEREAS, the MNI� ic�entifie�tt����ntral si����'�cant environmental impacts which have been
reduced to a les� �har� signi�ca��;�,�ve1 by incar�����tion af mitigation measures� into the Project,
r�tt j �t r�ti
��G���� �� �y{� t�Ji�tt3
�'�£i �y 1it71t��'t � j t�
WHEREAS, a Mitigation Moni'����� ��������rtln,�t��{ �� has been written as required by'
. � � � , , � , �
the California Environmental Quali����;b'�i��`is at������``�"b'��f�[�`��ND;
t t��� ���a�
�r4,'t �'f�
NOW, THEREFORE, BE IT RESOLVEI�1,���`the C�ty Cou����of the City of Redding, based
r�,���iR f}� �
upon the entire� record of environmentaL,� 4��=��� far the Ol� '���tura� �:oad and Churn Greel��
Bridge Rehabilitation Prc�ject, her�by ���,'�`th�����tzgatec�,��j���tive ���'laration and Mitigatian
and Monitoring Program, and approves`��`�proj ec'�����,.�����tl. ,r;;; j
�;'t
tt��,� � , �
I HEREBY CERTIFY that the foregoing resalution was int�y`;�tced a��xl�t; �'`� at a regular
. f� , li�t� �,ti ..
meeting of the CZty Council of the�City af Redding on t�te 6th ,���}�� ������Ser, 201�, and was
duly adopted at said meeting by the follawing vote �}s4, � {_
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AYES. COUNCIL MEMBERS: McElvain,Schrede�;`'`�'�i��ivan,Winter, &Weaver
NOES: COUNCIL MEMEERS: None
ABSENT: COUNCIL MEIVIBERS:Nane
ABSTAINs COUNCIL MEMBERS: None
/sl Brent Weaver
BRENT WEAVER, Mayor
ATTEST: FORM APPROVALs
/sI Pamela Mzze /s1 Bar�y E. DeWalt
PAMELA MIZE, City Clerk BARRY E.I)eWALT, City Attorney