Dry Creek Phase-II_Plans.pdf

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Attached to
Dry Creek Ecosystem Restoration Project Phase II Federal contract opportunity
Solicitation number
W912P723B0002
Issued by
Department of the Army Corps of Engineers Engineering District San Francisco

About this file

This document provides details for a federal contract solicitation for ecosystem restoration work. The U.S. Army Corps of Engineers is seeking bids for the Dry Creek Ecosystem Restoration Project Phase II located along Dry Creek in Sonoma County, California. This is a Historically Underutilized Business Zones set-aside acquisition conducted as an Invitation for Bid for a firm fixed price construction contract estimated between $5-10 million. A mandatory site visit is scheduled for March 21, 2023 with bids due April 13, 2023. Plans and specifications are available through prior registration on SAM.gov. The selected contractor will restore approximately 2.6 miles of stream and 47 acres of floodplain habitat over a three year performance period from 2021-2024.

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SITE 2A

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HIGHWAY 101

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HEALDSBURG

SITE 2B

SITE 4C

SITE 4C

DRIVEWAY

VICINITY MAP

SCALE: 1"=2000'LOCATION MAP

NOT TO SCALE

US Army Corps of Engineers San Francisco District

SONOMA COUNTY, CALIFORNIA

DRY CREEK ECOSYSTEM RESTORATION PROJECT -

PHASE II (REACHES 2A UPSTREAM AND 4C)

APPROVED BY:

21-FEBRUARY-2023

SON T. HA, P.E. DATE

CHIEF, ENGINEERING BRANCH

PREPARED UNDER THE DIRECTION OF:

KEVIN P. ARNETT, P.E.

LT. COLONEL, EN DISTRICT COMMANDER

THE PROJECT WAS DESIGNED FOR THE SAN FRANCISCO DISTRICT

OF THE U.S. ARMY CORPS OF ENGINEERS. THE INITIALS OR

SIGNATURES AND REGISTRATION DESIGNATIONS OF INDIVIDUALS

THAT APPEAR ON THESE PROJECT DOCUMENTS ARE WITHIN THE

SCOPE OF THEIR EMPLOYMENT AS REQUIRED BY ER1110-1-8152.

SIGNATURES AFFIXED BELOW INDICATE OFFICIAL RECOMMENDATION

AND APPROVAL OF DRAWINGS IN THIS SET.

SOLICITATION NO: W912P723B0002

CONTRACT NO: W912P723CXXXX

ISSUE DATE: MAR 2023

PACIFIC OCEAN

HWY HW

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COUNTY

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SEBASTOPOL HWY 12

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FORESTVILLE

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U. S.

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U. S.

MENDOCINO

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PROJECT SITE

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INDEX OF SHEETS

SHT DWG TITLE

GENERAL

1 G001 TITLE SHEET

2 G002 GENERAL NOTES, SYMBOLOGY &

ABBREVIATIONS

3 G101 REACH 2A UPSTREAM (SITES 2A AND 2B)

OVERVIEW

4 G102 REACH 4C (SITE 4C) OVERVIEW

5 G103 SITE 2A EXISTING CONDITIONS

6 G104 SITE 2B EXISTING CONDITIONS

7 G105 SITE 4C DRIVEWAY EXISTING

CONDITIONS

8 G106 SITE 4C EXISTING CONDITIONS

SURVEY CONTROL

9 CS101

REACH 2A UPSTREAM (SITES 2A AND 2B)

CONTROL (SHEET 1 OF 2)

10 CS102

REACH 2A UPSTREAM (SITES 2A AND 2B)

CONTROL (SHEET 2 OF 2)

11 CS103

REACH 4C (SITE 4C) CONTROL (SHEET 1

OF 2)

12 CS104

REACH 4C (SITE 4C) CONTROL (SHEET 2

OF 2)

DEMOLITION

13 CD101 SITE 2A TREE REMOVAL

14 CD102 SITE 2B TREE REMOVAL

15 CD103 SITE 4C DRIVEWAY TREE REMOVAL &

DEMOLITION

16 CD104 SITE 4C TREE REMOVAL

CIVIL PAVING

17 CP101 SITE 4C DRIVEWAY PLAN & PROFILE

18 CP301 SITE 4C DRIVEWAY SECTIONS & DETAILS

CIVIL ENHANCEMENTS: SITE 2A

19 CG101 SITE 2A GRADING PLAN

20 CG102 SITE 2A ENHANCEMENT PLAN

21 CG103 SITE 2A GRADING PROFILES

22 CG104 SITE 2A SECTIONS (SHEET 1 OF 3)

23 CG105 SITE 2A SECTIONS (SHEET 2 OF 3)

24 CG106 SITE 2A SECTIONS (SHEET 3 OF 3)

INDEX OF SHEETS

SHT DWG TITLE

CIVIL ENHANCEMENTS: SITE 2B

25 CG111 SITE 2B GRADING PLAN

26 CG112 SITE 2B ENHANCEMENT PLAN

27 CG113 SITE 2B GRADING PROFILES

28 CG114 SITE 2B SECTIONS (SHEET 1 OF 2)

29 CG115 SITE 2B SECTIONS (SHEET 2 OF 2)

CIVIL ENHANCEMENTS: SITE 4C

30 CG131 SITE 4C GRADING PLAN

31 CG132 SITE 4C ENHANCEMENT PLAN

32 CG133 SITE 4C GRADING PROFILES

33 CG134 SITE 4C SECTIONS (SHEET 1 OF 4)

34 CG135 SITE 4C SECTIONS (SHEET 2 OF 4)

35 CG136 SITE 4C SECTIONS (SHEET 3 OF 4)

36 CG137 SITE 4C SECTIONS (SHEET 4 OF 4)

CIVIL DETAIL

37 CE501 DETAIL - SIDE CHANNEL INLET PLUG

38 CE502 DETAIL - FORCING WOOD

39 CE503 DETAIL - HABITAT WOOD

40 CE504 DETAIL - TOPPLE TREE

41 CE505 DETAIL - BOULDER FIELD

42 CE506 DETAIL - LIVE POLE PLANTING

43 CE507 DETAIL - SITE 2A BANK REPAIR

EROSION CONTROL

44 CX101 SITE 2A EROSION CONTROL PLAN

45 CX102 SITE 2B EROSION CONTROL PLAN

46 CX103 SITE 4C DRIVEWAY EROSION CONTROL

PLAN

47 CX104 SITE 4C EROSION CONTROL PLAN

48 CX501 DETAIL - EROSION CONTROL

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1. ELEVATIONS ARE ON THE NORTH AMERICAN VERTICAL DATUM OF 1988 (12A) WITH UNITS IN US

SURVEY FEET.

2. THE DRAWINGS ARE BASED ON THE CALIFORNIA STATE PLANE ZONE II COORDINATE SYSTEM (FIPS

0402) NORTH AMERICAN DATUM OF 1983 (2011) WITH UNITS IN US SURVEY FEET.

3. EXISTING TOPOGRAPHY OBTAINED FROM SONOMA VEGETATION MAPPING AND LiDAR PROGRAM LIGHT DETECTION AND RANGING (LiDAR) SURVEY COMPLETED BY THE UNIVERSITY OF MARYLAND BETWEEN SEPTEMBER 28TH 2013 AND NOVEMBER 26TH 2013. THE EXISTING GRADE REFLECTS SITE CONDITIONS AT THE TIME OF THE SURVEYS. CONTRACTOR MUST VERIFY GRADES AND EXISTING

CONDITIONS PRIOR TO COMMENCING WORK.

4. AERIAL IMAGERY SHOWN ON DRAWING PLAN SHEET WAS OBTAINED FROM SONOMA VEGETATION MAPPING AND LiDAR PROGRAM. IMAGERY REPRESENTS GROUND CONDITIONS ON JUNE 14TH, 2018.

5. LOW FLOW CHANNEL GEOMETRY AND BATHYMETRY ARE APPROXIMATE BASED ON CHANNEL

PROFILE SURVEYS COMPLETED BY SONOMA WATER AND CONSULTING ENGINEER IN FALL 2013 AND

WINTER 2014, RESPECTIVELY.

6. EXISTING BUILDING FOOTPRINTS AND ROAD SYSTEM ARE APPROXIMATE.

7. UTILITY LOCATIONS SHOWN ARE APPROXIMATE BASED ON FIELD OBSERVATIONS, SURVEY, AND

AERIAL PHOTOGRAPHS.

8. THE CONTRACTOR MUST VERIFY THE LOCATION OF ALL EXISTING UTILITIES PRIOR TO COMMENCING

WORK. THE CONTRACTOR MUST CONTACT ALL APPROPRIATE AGENCIES, LANDOWNERS, AND THE

UNDERGROUND SERVICE ALERT (1-800 227-2600 OR 811) TO FIELD LOCATE ALL UNDERGROUND

UTILITIES AND VINEYARD IRRIGATION SYSTEMS.

9. PARCEL LINES SHOWN ARE BASED ON SONOMA COUNTY ASSESSOR MAP DATA PROVIDED BY

OWNER. PARCEL LINES ARE APPROXIMATE AND DO NOT REPRESENT BOUNDARY SURVEYS.

10. IN SOME CASES THE MAINTENANCE & MONITORING EASEMENT AND PARCEL LINES OVERLAP.

WHERE THIS OCCURS THE APPROXIMATE PARCEL LINE IS SHOWN.

11. REMOVAL OF SEDIMENT AND VEGETATION SHALL BE LIMITED TO THE MINIMUM REQUIRED TO

COMPLETE THE PROJECT TO THE LINES AND GRADES SHOWN ON THE DRAWINGS.

12. NON-REUSABLE MATERIAL REMOVED WITHIN THE LIMIT OF WORK SHALL BECOME THE PROPERTY OF

THE CONTRACTOR, TO BE DISPOSED OF OFFSITE IN A LEGAL MANNER.

13. CONTRACTOR MUST MAINTAIN DOWNSTREAM FLOW AT ALL TIMES. PERFORM DEWATERING, FLOW ISOLATION, AND/OR WATER DIVERSION AS NEEDED AND IN ACCORDANCE WITH THE SPECIFICATIONS

AND PROJECT PERMIT CONDITIONS.

14. THE CONTRACTOR MUST BE AWARE THAT THE WORK WILL INCLUDE EXCAVATION WITHIN THE MAIN CHANNEL OF DRY CREEK AND IN AREAS BELOW THE WATER TABLE. PERFORM DEWATERING, FLOW

ISOLATION AND/OR WATER DIVERSION AS NEEDED.

15. THE CONTRACTOR MUST ANTICIPATE FLOW IN DRY CREEK (110 CFS OR GREATER) THROUGHOUT

CONSTRUCTION. ESTIMATED MINIMUM WATER SURFACE ELEVATION AT 110 CFS SHOWN ON

DRAWINGS IS APPROXIMATE ONLY AND MUST NOT BE RELIED UPON BY CONTRACTOR. FIELD VERIFY

ACTUAL CONDITIONS.

16. THE CONTRACTOR MUST PERFORM ALL WORK IN A MANNER THAT COMPLIES WITH ALL PERMITS

AND IS PROTECTIVE OF THE ENVIRONMENT, INCLUDING AIR AND WATER QUALITY, WILDLIFE,

VEGETATION, AND HUMAN HEALTH. SEE SPECIFICATIONS FOR ENVIRONMENTAL AND SEQUENCING

REQUIREMENTS.

17. THE CONTRACTOR MUST ONLY OPERATE EQUIPMENT ON APPROVED ACCESS ROUTES AND WITHIN

PROJECT LIMITS INDICATED ON THE DRAWINGS. THE CONTRACTOR MUST ALSO CONFIRM THE

ACCESS ROUTES WITH THE CONTRACTING OFFICER OR DELEGATED REPRESENTATIVE PRIOR TO

MOBILIZATION. CONTRACTOR MUST PHOTO-DOCUMENT EXISTING CONDITIONS OF ALL ACCESS

ROUTES PER SPECIFICATIONS.

18. FINAL ALIGNMENT OF ACCESS ROUTES THROUGH VEGETATED CORRIDORS TO BE CONFIRMED AT

TIME OF CONSTRUCTION. ACCESS ROUTES FROM VINEYARD LEVEL TO CREEK MUST BE LEFT IN

PLACE UNLESS OTHERWISE DIRECTED BY THE CONTRACTING OFFICER OR DELEGATED

REPRESENTATIVE.

19. CONTRACTOR MUST CONFINE ITS WORK TO GRADING LIMITS ON THE DRAWINGS.

20. THE CONTRACTOR'S WORK MUST BE SCHEDULED AND SEQUENCED TO PREVENT ANY DISRUPTION

OF LANDOWNER ACTIVITIES (E.G. AGRICULTURE, WINERY AND VINEYARD PRACTICES).

21. PERFORM SEEDING AND IMPLEMENT EROSION CONTROL MEASURES FOR DISTURBED AREAS IN

ACCORDANCE WITH THE PLANS, SPECIFICATIONS, AND THE OWNER-APPROVED STORMWATER

POLLUTION PREVENTION PLAN (SWPPP).

ON ALL OTHER DRAWINGS THIS

SECTION TITLE IS SHOWN AS:

SECTION AND DETAIL TO BE FOUND ON SAME

DRAWING AS CALLOUT:

DRAWING NO. WHERE IT APPEARS

ON DRAWING NO. CE### AND

THIS DETAIL TITLE IS SHOWN AS:

DRAWING NO. WHERE DETAIL APPEARS

DETAIL NUMBER

TYPICAL SECTION LETTERING AND DETAIL NUMBERING SYSTEM

AB AGGREGATE BASE

AC ASPHALTIC CONCRETE PAVEMENT

APN ASSESSOR'S PARCEL NUMBER

APPROX APPROXIMATE

C CURVE

CFS CUBIC FEET PER SECOND

CL CLASS

C/L CENTERLINE

CMP CORRUGATED METAL PIPE

CP CONTROL POINT

DG DESIGN GRADE

DIA DIAMETER

D/S DOWNSTREAM

DWG DRAWING NUMBER

DWY DRIVEWAY

EL ELEVATION

EX EXISTING

FES FABRIC-ENCAPSULATED SOIL

FL FLOWLINE

H HORIZONTAL

I INVERT

L LINE

(L) LEFT

MAX MAXIMUM

MIN MINIMUM

OC ON CENTER

OFF OFFSET

PIP PROTECT IN PLACE

P/L PARCEL LINE

PR PROPOSED

R RADIUS

(R) RIGHT

RC RELATIVE COMPACTION

RSP ROCK SLOPE PROTECTION

SD STORM DRAIN

STA STATION

SWPPP STORMWATER POLLUTION PREVENTION PLAN

TCE TEMPORARY CONSTRUCTION EASEMENT

TYP TYPICAL

U/S UPSTREAM

V VERTICAL

VAR VARIES

VIF VERIFY IN FIELD

W WITH

WSE WATER SURFACE ELEVATION

YR YEAR

+/- PLUS/MINUS

A

A 1

FLOW

2+00

SECTION VIEW DIRECTION

SECTION LETTER

GRADING SECTION VIEW DIRECTION

STATION NUMBER

GRADING SECTION

OH OH

ABBREVIATIONS LEGEND SYMBOLOGY GENERAL NOTES

EXISTING TREE TO REMOVE

BOULDER FIELD

TOPPLE TREE

HABITAT WOOD

FORCING WOOD

SIDE CHANNEL INLET PLUG

PR GEOTECHNICAL BANK

STABILIZATION

EX RIFFLE

EX CONCRETE RIP RAP

STAGING AREA/TCE

EX TREE, SEE DWGS G103 TO G106

AND CD101 TO CD104

EXISTING TREE (PROTECT IN PLACE)

FLOW DIRECTION

EX BUILDING

EX ELECTRIC LINE

APPROX EDGE OF WATER AT BASE FLOW (110 CFS)

(NOTE 15, THIS SHEET)

ALIGNMENT STATIONING

LIMIT OF GRADING

ACCESS ROUTE

MAINTENANCE & MONITORING EASEMENT

PARCEL LINES

CE### DETAIL

CG### SECTION

DETAIL NUMBER

DRAWING NO. WHERE DETAIL CALLOUT

APPEARS (BACK REFERENCE OR VARIES)

SECTION LETTER

DRAWING NO. WHERE SECTION CALLOUT

APPEARS (BACK REFERENCE)

EROSION CONTROL FABRIC

LIVE POLE PLANTING

TREE NUMBER, SEE DWGS G103 TO G106

AND CD101 TO CD104

EXISTING TREE (FOR TOPPLE TREE)

EX MINOR CONTOUR

EX MAJOR CONTOUR

PR MINOR CONTOUR

PR MAJOR CONTOUR70

PR AC PAVEMENT

PR GRAVEL DRIVEWAY AND SHOULDER

PR DITCH RSP / ENERGY DISSIPATION

\\\ \\\ EX EDGE OF VINEYARD

PR 14 TON ROCK MIX

OH OH OH

OH

X

X X X X

X X

X X

X

50+00

60+00

70+00

80+00

90+00

100+00

CITY OF HEALDSBURG

APN:

088-210-023

AP

N

: 0

-2

-0

APN:

110-020-032

APN:

110-020-027

APN:

110-010-034

APN:

110-010-010

APN:

110-150-023

APN:

110-150-007

APN:

110-130-035

APN:

088-180-001

APN:

088-190-009

APN: 088-190-042

STAGING AREA

MAGNOLIA DRIVE

SITE 2B SITE 2A LEFT

SITE 2A RIGHT

SITE 2A BANK REPAIR

ACCESS ROUTE, TYP

SEE TABLE

W

ES

TS

ID

E R

O

AD

W

ES

TS

ID

E R

O

AD

WESTSIDE ROAD

D R

AI

N

AG

E

STAGING AREA, TYP

FLOW

DRY CREEK

FLOWDRY CREEK

FLOW

DRY CREEK

SEE DWGS G104, CS101, CD102, CG111,CG112, & CX102

SEE DWGS G103, CS101, CD101, CG101,CG102, & CX101

MAINTENANCE &

MONITORING EASEMENT

LIMIT OF GRADING, TYP

N:1982307.27 E:6310333.09

N:1981966.17 E:6310504.37

N:1981958.16 E:6310407.60

N:1982228.48 E:6310150.02

1.04 ACRES

APN:

088-210-021

ROAD-2A

ROAD-2A

RO

AD

-2 B

ROAD-2C ROAD-2C

RO

AD

-2 D

R O

AD

-2

E R

O

AD

-2 E

ROAD-2H

R O

AD

-2

G

ROAD-2F

ROAD-2D

ROAD-2J

ROAD-2K

N:1982185.49 E:6310414.72

N:1982161.79 E:6310379.3608

N:1982005.18 E:6310454.16

N:1979643.44 E:6310281.46

N:1979644.70 E:6310306.60

N:1979616.22 E:6310253.94

N:1979623.48 E:6310333.18

N:1979615.07 E:6310277.04

N:1979612.98 E:6310313.94

N:1979594.18 E:6310344.22

N:1978990.23 E:6310686.54

N:1978993.28 E:6310726.38

N:1978966.87 E:6310667.99

N:1979006.00 E:6310644.91

N:1978964.07 E:6310690.51

N:1978971.91 E:6310708.29

INSTALL TEMP GATE IN EX

FENCE FOR ACCESS DURING

CONSTRUCTION

REMOVE 7 MULTI-TRUNK

EUCALYPTUS TREES IN

STAGING AREA

SEE SHT CD102

NARROW ROAD WITH TIGHT CORNERS

RECOMMENDED ACCESS FOR SMALL VEHICLES ONLY

OPTIONAL BID ITEM

#1 (NOTE 5)

REMOVE 70±CY OF

WOOD STUMP AND

LIMB DEBRIS

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REACH 2A UPSTREAM (SITES 2A AND 2B) OVERVIEW

PLAN SCALE: 1" = 200'

N

SCALE

FEET

1"=200'

200 100 200 400NOTES

1. THE MAINTENANCE & MONITORING EASEMENTS EXTEND FROM THE BOUNDARY LINE TO THE CENTERLINE OF DRY CREEK.

2. WITHIN THE MAINTENANCE AND MONITORING EASEMENTS, THE SUGGESTED ACCESS ROUTES ARE APPROXIMATE AND

MAY BE MODIFIED BASED ON ACTUAL CONDITIONS IN THE FIELD TO MINIMIZE IMPACTS. ACCESS ROUTES MUST BE

APPROVED BY CONTRACTING OFFICER OR DELEGATED REPRESENTATIVE.

3. ACCESS ROUTE IMPROVEMENTS MAY INCLUDE MINOR GRADING, LEVELING, PLACEMENT OF GRAVEL, AND VEGETATION

CLEARING.

4. CONTRACTOR MUST MINIMIZE REMOVAL OF MATURE TREES AND NATIVE VEGETATION. CONTRACTOR MUST COORDINATE REMOVAL OF VINES, TRELLISES, AND IRRIGATION WITH CONTRACTING OFFICER OR DELEGATED REPRESENTATIVE.

5. ACCESS TO SITES FOR BID ITEMS LABELED AS "OPTIONAL" IS NOT ALLOWED UNTIL THE OPTION IS EXERCISED. THE LIMIT SEPARATING THE OPTIONS FROM THE BASE BETWEEN THE LEFT AND RIGHT OF THE CHANNEL IS THE CHANNEL

CENTERLINE ALIGNMENT.

ROAD SURFACE WIDTH (FT)

ROAD 2A GRAVEL 12

ROAD 2B GRAVEL 12

ROAD 2C GRAVEL 12

ROAD 2D GRAVEL 12

ROAD 2E GRAVEL 12

ROAD 2F DIRT 12

ROAD 2G DIRT 12

ROAD 2H DIRT 12

ROAD 2J GRAVEL 20

ROAD 2K ASPHALT PAVED 20

X

X

X

X

X

X

X

X

XXXXX

X

X

X

X

X

X

X X

X

XX

X

X

X

X

X

X

X

X

X X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

W V

HB

HB

HB

HB

PP

ACCESS ROUTE, TYP

FLOWDRY CREEK

FLOW

DRY CREEK

DRY CREEK CENTERLINE

DRY C

REEK R

OAD

KELLEY CREEK

WEST DRY CREEK ROAD

PR

O

VEN

C

E LAN

E

USACE GRADE CONTROL SILL #3

SITE 4C

APN:

089-200-019

AP

N:

-2

-0

APN: 089-190-007

APN: 089-190-032

APN:

089-170-038

APN:

089-170-015

APN:

089-170-033

APN:

089-090-001

APN:

089-040-036

APN:

089-040-011APN:

089-040-009

APN:

089-040-025

APN:

089-190-008

APN:

089-040-024

APN:

089-040-019

APN:

089-190-034

APN:

089-190-028

APN:

089-190-012

APN:

089-040-002

APN:

089-040-001

APN:

089-190-046

APN:

089-200-013

APN:

089-030-017

APN:

089-210-015

APN:

089-030-020

STAGING

AREA/TCE, TYP

190+00

200+00

210+00

220+00

230+00

240+00

LIMIT OF

GRADING, TYP

MAINTENANCE &

MONITORING EASEMENT

SEE DWGS G106, CS103, CD104, CG131, CG132, & CX104

USACE GRADE

CONTROL SILL #2

ROAD 4A

R O

AD

A

ROAD 4B

SEE DWGS G105, C

S103, CD103, C

P101, & CX103 SITE 4C DRIVEWAY

EX GATE

EX WIRE FENCE

INSTALL TEMP GATE FOR ACCESS

DURING CONSTRUCTION

M

AR

K

SHEET ID

G

2 3 4 5 6 7 8 9 10

F

E

D

C

B

A

US Army Corps of Engineers

U .S

. A R

M Y

C O

R

PS

O F

EN

G

IN

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SA

N

F R

AN

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IS

C

O D

IS

TR

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T

G O

LD

EN

G

AT

E

AV

E, TH

F

LO

O

R

SA

N F

R

AN

C

IS

C O

, C A

2-

EN

VI

R O

N M

EN

TA

L

SC

IE

N

C E

AS

SO

C

IA

TE

S

N M cD O

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L

BL

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P:\01 CAD\13xxxx\D201300163.01 - Dry Creek Phase 5 GI Sites\10 CAD\Dwgs_GI\ DC1102_G-102.dwg 06 Mar 2023 - 2:24pm

D

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B

Y:

D R

AW

N

B Y:

C H

EC

KE

D B

Y:

SU

BM

IT

TE

D B

Y:

SI

ZE

AN

SI

D

IS

SU

E D

AT

E:

SO

LI

C

IT

AT

IO

N N

O

C O

N

TR

AC

T

N O

D

ES

C R

IP

TI

O N

D

AT

E

D R

AW

IN

G N

O

R

EA

C H

C

(S

IT

E 4C

) O

VE

R

VI

EW

G102

D R

Y C

R

EE

K

EC

O

SY

ST

EM

R

ES

TO

R

AT

IO

N P

R O

JE

C

T

PH

AS

E

II

(R

EA

C H

ES

A U

PS

TR

EA

M

A N

D

C

SO

N

O M

A C

O U

N

TY

, C

AL

IF

O

R N

IA

SOLICITATION

M

AR

W

2P

3B

W

2P

3C

XX

XX

D C

-1 -1

JQ

W

, M

AS G

W

M R

L

M R

L

REACH 4C (SITE 4C) OVERVIEW

PLAN SCALE: 1" = 200'

N

SCALE

FEET

1"=200'

200 100 200 400NOTES

1. THE MAINTENANCE & MONITORING EASEMENTS EXTEND FROM THE BOUNDARY LINE TO THE CENTERLINE OF DRY CREEK.

2. WITHIN THE MAINTENANCE AND MONITORING EASEMENTS, THE SUGGESTED ACCESS ROUTES ARE APPROXIMATE AND

MAY BE MODIFIED BASED ON ACTUAL CONDITIONS IN THE FIELD TO MINIMIZE IMPACTS. ACCESS ROUTES MUST BE

APPROVED BY CONTRACTING OFFICER OR DELEGATED REPRESENTATIVE.

3. ACCESS ROUTE IMPROVEMENTS MAY INCLUDE MINOR GRADING, LEVELING, PLACEMENT OF GRAVEL, AND VEGETATION

CLEARING.

4. CONTRACTOR MUST MINIMIZE REMOVAL OF MATURE TREES AND NATIVE VEGETATION. CONTRACTOR MUST COORDINATE REMOVAL OF VINES, TRELLISES, AND IRRIGATION WITH CONTRACTING OFFICER OR DELEGATED REPRESENTATIVE.

ROAD SURFACE WIDTH (FT)

ROAD 4A GRAVEL 12

ROAD 4B DIRT 12

8080 858590

APN:

088-190-042

APN:

110-150-007

APN:

110-150-023

FLOW

DRY CREEK

FLO

W

DRY C

REEK

DRY CREEK CENTERLINE

MAINTENANCE &

MONITORING EASEMENT

(NOTE 1)

55+00 56+00

+0

58+00

59+00

60+00

61+00

62+00

63+0064+00

0+

1+

2+00

M

AT

C H

LI

N

E

- S

EE

S

H

EE

T G

SITE 2A RIGHT LIMIT OF GRADING

SEE DWG CG101

ACCESS ROUTE

EX RIFFLE, TYP

SITE 2A BANK REPAIR LIMIT OF GRADING

SEE DWG CG101

SITE 2A LEFT LIMIT OF GRADING

SEE DWG CG101

EX DRAINAGE

ACCESS ROAD, TYP (NOTE 2)

M

AR

K

SHEET ID

G

2 3 4 5 6 7 8 9 10

F

E

D

C

B

A

US Army Corps of Engineers

U .S

. A R

M Y

C O

R

PS

O F

EN

G

IN

EE

R S

SA

N

F R

AN

C

IS

C

O D

IS

TR

IC

T

G O

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EN

G

AT

E

AV

E, TH

F

LO

O

R

SA

N F

R

AN

C

IS

C O

, C A

2-

EN

VI

R O

N M

EN

TA

L

SC

IE

N

C E

AS

SO

C

IA

TE

S

N M cD O

W

EL

L

BL

VD

, S

U

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LU

M A, C A

P:\01 CAD\13xxxx\D201300163.01 - Dry Creek Phase 5 GI Sites\10 CAD\Dwgs_GI\ DC1102_SITE2A_G-103.dwg 06 Mar 2023 - 2:25pm

D

ES

IG

N

ED

B

Y:

D R

AW

N

B Y:

C H

EC

KE

D B

Y:

SU

BM

IT

TE

D B

Y:

SI

ZE

AN

SI

D

IS

SU

E D

AT

E:

SO

LI

C

IT

AT

IO

N N

O

C O

N

TR

AC

T

N O

D

ES

C R

IP

TI

O N

D

AT

E

D R

AW

IN

G N

O

SI

TE

A

EX

IS

TI

N

G C

O N

D

IT

IO

N

S

G103

D R

Y C

R

EE

K

EC

O

SY

ST

EM

R

ES

TO

R

AT

IO

N P

R O

JE

C

T

PH

AS

E

II

(R

EA

C H

ES

A U

PS

TR

EA

M

A N

D

C

SO

N

O M

A C

O U

N

TY

, C

AL

IF

O

R N

IA

SOLICITATION

M

AR

W

2P

3B

W

2P

3C

XX

XX

D C

-1 -1

JQ

W

, M

AS G

W

M R

L

M R

L

SITE 2A EXISTING CONDITIONS

PLAN SCALE: 1" = 30' SCALE

FEET

1"=30'

30 15 30 60

N

NOTES

1. THE MAINTENANCE & MONITORING EASEMENTS EXTEND FROM THE BOUNDARY

LINE TO THE CENTERLINE OF DRY CREEK.

2. SUGGESTED ACCESS ROUTES SHOWN INTO THE CREEK ARE APPROXIMATE

AND MAY BE MODIFIED BASED ON ACTUAL CONDITIONS IN THE FIELD TO

MINIMIZE IMPACTS.

3. SEE SHEET CD101 FOR TREE REMOVAL.

75 70

APN:

110-150-023

APN:

088-190-042

FLOW

DRY CREEK

FLOWDRY CREEK

DRY CREEK CENTERLINE

MAINTENANCE &

MONITORING EASEMENT

(NOTE 1)

63+0064+00

65+00

66+00

67+00

68+00

69+00

70+00

M

AT

C H

LI

N

E

- S

EE

S

H

EE

T G

SITE 2A RIGHT LIMIT OF GRADING

SEE DWG CG101

SITE 2B LIMIT OF GRADING

SEE DWG CG111

ACCESS ROUTE, TYP (NOTE 2)

EX RIFFLE, TYP

STAGING AREA, TYP

M

AR

K

SHEET ID

G

2 3 4 5 6 7 8 9 10

F

E

D

C

B

A

US Army Corps of Engineers

U .S

. A R

M Y

C O

R

PS

O F

EN

G

IN

EE

R S

SA

N

F R

AN

C

IS

C

O D

IS

TR

IC

T

G O

LD

EN

G

AT

E

AV

E, TH

F

LO

O

R

SA

N F

R

AN

C

IS

C O

, C A

2-

EN

VI

R O

N M

EN

TA

L

SC

IE

N

C E

AS

SO

C

IA

TE

S

N M cD O

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BL

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, S

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P:\01 CAD\13xxxx\D201300163.01 - Dry Creek Phase 5 GI Sites\10 CAD\Dwgs_GI\ DC1102_SITE2B_G-104.dwg 06 Mar 2023 - 2:26pm

D

ES

IG

N

ED

B

Y:

D R

AW

N

B Y:

C H

EC

KE

D B

Y:

SU

BM

IT

TE

D B

Y:

SI

ZE

AN

SI

D

IS

SU

E D

AT

E:

SO

LI

C

IT

AT

IO

N N

O

C O

N

TR

AC

T

N O

D

ES

C R

IP

TI

O N

D

AT

E

D R

AW

IN

G N

O

SI

TE

B

EX

IS

TI

N

G C

O N

D

IT

IO

N

S

G104

D R

Y C

R

EE

K

EC

O

SY

ST

EM

R

ES

TO

R

AT

IO

N P

R O

JE

C

T

PH

AS

E

II

(R

EA

C H

ES

A U

PS

TR

EA

M

A N

D

C

SO

N

O M

A C

O U

N

TY

, C

AL

IF

O

R N

IA

SOLICITATION

M

AR

W

2P

3B

W

2P

3C

XX

XX

D C

-1 -1

JQ

W

, M

AS G

W

M R

L

M R

L

SITE 2B EXISTING CONDITIONS

PLAN SCALE: 1" = 30' SCALE

FEET

1"=30'

30 15 30 60

N

NOTES

1. THE MAINTENANCE & MONITORING EASEMENTS EXTEND FROM THE BOUNDARY

LINE TO THE CENTERLINE OF DRY CREEK.

2. SUGGESTED ACCESS ROUTES SHOWN INTO THE CREEK ARE APPROXIMATE

AND MAY BE MODIFIED BASED ON ACTUAL CONDITIONS IN THE FIELD TO

MINIMIZE IMPACTS.

3. SEE SHEET CD102 FOR TREE REMOVAL.

124123

122121

118117 118 119

118117

WV

HB

HB HB

HB

OH OH OH OH OH OH OH

OHOH

X

X

X

X

X

X X

PP

EX STRUCTURE, TYP (PIP)

SITE 4C DRIVEWAY LIMIT OF GRADING

SEE DWG CP101

TCE

ACCESS ROUTE, TYP

EX WATER STRUCTURE, TYP

EX OVERHEAD AND POWER POLE, TYP (PIP)

EX FENCE

EX GRAVEL DRIVEWAY, TYP

PIP EX 30" SD

D R

Y C R

EEK R

O

AD

PIP EX 4" PVC SD

INV 117.54PIP EX DITCH / FLOWLINE

PIP EX VINE

ROW, TYP

FLOW

EX EDGE OF

PAVEMENT, TYP

FLOW

M

AR

K

SHEET ID

G

2 3 4 5 6 7 8 9 10

F

E

D

C

B

A

US Army Corps of Engineers

U .S

. A R

M Y

C O

R

PS

O F

EN

G

IN

EE

R S

SA

N

F R

AN

C

IS

C

O D

IS

TR

IC

T

G O

LD

EN

G

AT

E

AV

E, TH

F

LO

O

R

SA

N F

R

AN

C

IS

C O

, C A

2-

EN

VI

R O

N M

EN

TA

L

SC

IE

N

C E

AS

SO

C

IA

TE

S

N M cD O

W

EL

L

BL

VD

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P:\01 CAD\13xxxx\D201300163.01 - Dry Creek Phase 5 GI Sites\10 CAD\Dwgs_GI\ DC1102_SITE4C_G105.dwg 06 Mar 2023 - 2:27pm

D

ES

IG

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B

Y:

D R

AW

N

B Y:

C H

EC

KE

D B

Y:

SU

BM

IT

TE

D B

Y:

SI

ZE

AN

SI

D

IS

SU

E D

AT

E:

SO

LI

C

IT

AT

IO

N N

O

C O

N

TR

AC

T

N O

D

ES

C R

IP

TI

O N

D

AT

E

D R

AW

IN

G N

O

SI

TE

C

D R

IV

EW

AY

E

XI

ST

IN

G

C O

N D

IT

IO

N S

G105

D R

Y C

R

EE

K

EC

O

SY

ST

EM

R

ES

TO

R

AT

IO

N P

R O

JE

C

T

PH

AS

E

II

(R

EA

C H

ES

A U

PS

TR

EA

M

A N

D

C

SO

N

O M

A C

O U

N

TY

, C

AL

IF

O

R N

IA

SOLICITATION

M

AR

W

2P

3B

W

2P

3C

XX

XX

D C

-1 -1

JQ

W

, M

AS

M

AS

M R

L

M R

L

SITE 4C DRIVEWAY EXISTING CONDITIONS

PLAN SCALE: 1" = 20' SCALE

FEET

1"=20'

20 10 20 40

NOTES

1. ADJUST GRADING LIMITS TO PROTECT TREES NOT MARKED FOR REMOVAL

(SEE DWG CD103).

N

105 10

MAINTENANCE &

MONITORING EASEMENT

(NOTE 1)

ACCESS ROUTE, TYP (NOTE 2)

SITE 4C LIMIT OF GRADING

SEE DWG CG131

207+00

208+00

209+00

210+00

211+00

212+00

213+00

214+00

215+00

FLOW

DRY CREEK

DRY CREEK CENTERLINE

FLOW

DRY CREEK

EX STRUCTURE, PIP

STAGING AREA

M

AR

K

SHEET ID

G

2 3 4 5 6 7 8 9 10

F

E

D

C

B

A

US Army Corps of Engineers

U .S

. A R

M Y

C O

R

PS

O F

EN

G

IN

EE

R S

SA

N

F R

AN

C

IS

C

O D

IS

TR

IC

T

G O

LD

EN

G

AT

E

AV

E, TH

F

LO

O

R

SA

N F

R

AN

C

IS

C O

, C A

2-

EN

VI

R O

N M

EN

TA

L

SC

IE

N

C E

AS

SO

C

IA

TE

S

N M cD O

W

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L

BL

VD

, S

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M A, C A

P:\01 CAD\13xxxx\D201300163.01 - Dry Creek Phase 5 GI Sites\10 CAD\Dwgs_GI\ DC1102_SITE4C_G-106.dwg 06 Mar 2023 - 2:28pm

D

ES

IG

N

ED

B

Y:

D R

AW

N

B Y:

C H

EC

KE

D B

Y:

SU

BM

IT

TE

D B

Y:

SI

ZE

AN

SI

D

IS

SU

E D

AT

E:

SO

LI

C

IT

AT

IO

N N

O

C O

N

TR

AC

T

N O

D

ES

C R

IP

TI

O N

D

AT

E

D R

AW

IN

G N

O

SI

TE

C

E

XI

ST

IN

G C

O N

D

IT

IO

N

S

G106

D R

Y C

R

EE

K

EC

O

SY

ST

EM

R

ES

TO

R

AT

IO

N P

R O

JE

C

T

PH

AS

E

II

(R

EA

C H

ES

A U

PS

TR

EA

M

A N

D

C

SO

N

O M

A C

O U

N

TY

, C

AL

IF

O

R N

IA

SOLICITATION

M

AR

W

2P

3B

W

2P

3C

XX

XX

D C

-1 -1

JQ

W

, M

AS G

W

M R

L

M R

L

NOTES

1. THE MAINTENANCE & MONITORING EASEMENTS EXTEND FROM THE BOUNDARY

LINE TO THE CENTERLINE OF DRY CREEK.

2. SUGGESTED ACCESS ROUTES SHOWN INTO THE CREEK ARE APPROXIMATE

AND MAY BE MODIFIED BASED ON ACTUAL CONDITIONS IN THE FIELD TO

MINIMIZE IMPACTS.

SITE 4C EXISTING CONDITIONS

PLAN SCALE: 1" = 30' SCALE

FEET

1"=30'

30 15 30 60

3. SEE SHEET CD104 FOR TREE REMOVAL.

5/8" REBAR W/RED PLASTIC CAP "SCWA CONTROL"

92.86

5/8" REBAR W/RED PLASTIC CAP "SCWA CONTROL"

93.74

5/8" REBAR W/RED PLASTIC CAP "SCWA CONTROL"

96.06

APN:

088-190-042

APN:

110-150-007

APN:

110-150-023

DRY CREEK CENTERLINE

MAINTENANCE &

MONITORING EASEMENT

SITE 2A LEFT LIMIT OF GRADING

SEE DWG CG101

SITE 2A RIGHT LIMIT OF GRADING

SEE DWG CG101

SITE 2A BANK REPAIR LIMIT OF GRADING

SEE DWG CG101

SITE 2B LIMIT OF GRADING

SEE DWG CG111

1+22

0+00

1+

0+96

0+00

1+11

0+00 1+00

LINE 2B-1: STA 0+00 TO 5+64

LINE 2B-2: STA 0+00 TO 0+96

LINE 2B-3: STA 0+00 TO 1+11

LINE 2A-3: STA 0+00 TO 4+20

LINE 2A-4: STA 0+00 TO 1+22

LINE 2A-1: STA 0+00 TO 4+18

FLOW

DRY CREEK

FLOWDRY CREEK

SURVEY CONTROL POINT, TYP

SEE TABLE BELOW

APN:

088-190-009

0+00 1+002+00

3+00

4+00

5+

5+64

4+20

0+00

1+00

2+00

3+00

4+

4+18

0+00

1+00

2+00

3+00

4+

0+

2+

4+

4+43 56+00

58+00 60+00

62+00

64+00

66+00

68+00

70+00

72+00

74+00

76+00

A1

A2 A3

A5

A6A7

A8

A9

A1

A1

B1 B2B3

B4

B5

B6

B7

B8

B9

B11

B10

N:1980573.93 E:6311266.76

N:1980526.56 E:6311216.66

N:1980313.27 E:6311494.85

N:1980360.76 E:6311305.70

0.87 ACRES

N:1980243.10 E:6311350.60

N:1980152.76 E:6311246.74

N:1980220.19 E:6311386.75

0+

0+

A4

0.28 ACRES

N:1980318.14 E:6311865.20

N:1980302.26 E:6311843.47

LINE 2A-2:

STA 0+00 TO 0+94

N:1980119.04 E:6311948.18

N:1980121.92 E:6311956.71

N:1980200.50 E:6311942.38

N:1980211.13 E:6311889.42

N:1980279.36 E:6311919.18

N:1980428.86 E:6311801.24

N:1980414.16 E:6311775.12

N:1980305.37 E:6311896.41

N:1980324.69 E:6311315.02

N:1980248.94 E:6311378.50

N:1980231.07 E:6311373.70

N:1980191.81 E:6311424.04

N:1980185.56 E:6311398.82

N:1980189.35 E:6311385.60

N:1980197.68 E:6311377.48

N:1980727.41 E:6311574.33

N:1980858.67 E:6311500.98

N:1980827.85 E:6311498.02

N:1980828.94 E:6311474.91

N:1979407.73 E:6311514.71

N:1979395.96 E:6311517.02

N:1979395.54 E:6311455.55

N:1979372.20 E:6311396.41 N:1979361.31 E:6311401.49

N:1979384.00 E:6311458.99

POINT TABLE

NUMBER

DESCRIPTION

5/8" REBAR W/RED PLASTIC CAP "SCWA CONTROL"

5/8" REBAR W/RED PLASTIC CAP "SCWA CONTROL"

5/8" REBAR W/RED PLASTIC CAP "SCWA CONTROL"

NORTHING

1,980,907.75

1,980,470.57

1,980,216.25

EASTING

6,311,308.00

6,311,748.32

6,311,358.94

ELEVATION

92.86

93.74

96.06

M

AR

K

SHEET ID

G

2 3 4 5 6 7 8 9 10

F

E

D

C

B

A

US Army Corps of Engineers

U .S

. A R

M Y

C O

R

PS

O F

EN

G

IN

EE

R S

SA

N

F R

AN

C

IS

C

O D

IS

TR

IC

T

G O

LD

EN

G

AT

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AV

E, TH

F

LO

O

R

SA

N F

R

AN

C

IS

C O

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2-

EN

VI

R O

N M

EN

TA

L

SC

IE

N

C E

AS

SO

C

IA

TE

S

N M cD O

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L

BL

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U

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PE

TA

LU

M A, C A

P:\01 CAD\13xxxx\D201300163.01 - Dry Creek Phase 5 GI Sites\10 CAD\Dwgs_GI\ DC1102_SITE2A_CS-101.dwg 06 Mar 2023 - 2:28pm

D

ES

IG

N

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B

Y:

D R

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B Y:

C H

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D B

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SI

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AN

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SO

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N N

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C O

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TR

AC

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C R

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O N

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D R

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IN

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C H

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TR

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M (S

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AN

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(S H

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CS101

D R

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N P

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PH

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(R

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C H

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A U

PS

TR

EA

M

A N

D

C

SO

N

O M

A C

O U

N

TY

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AL

IF

O

R N

IA

SOLICITATION

M

AR

W

2P

3B

W

2P

3C

XX

XX

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-1 -1

JQ

W

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AS G

W

M R

L

M R

L

REACH 2A UPSTREAM (SITES 2A AND 2B) CONTROL (SHEET 1 OF 2)

PLAN SCALE: 1" = 60'

SCALE

FEET

1"=60'

60 30 60 120

N

NOTES

1. SEE SHEET CS102 FOR LINE TABLES.

2A-1

SEGMENT

A1

A2

A3

BEGIN

STATION

-0+00

1+60

2+98

BEGIN

EASTING

6,311,832.0

6,311,919.8

6,311,951.4

BEGIN

NORTHING

1,979,472.9

1,979,606.7

1,979,737.7

LINE

BEARING

LINE

DISTANCE

CURVE

DISTANCE

160.0

138.3

119.2

CURVE

RADIUS

1604.3

175.4

76.8

DELTA

ANGLE

5° 42' 58"

45° 10' 03"

88° 58' 14"

2A-3

SEGMENT

A5

A6

A7

A8

A9

BEGIN

STATION

0+00

0+56

2+33

2+83

3+26

BEGIN

EASTING

6,311,845.7

6,311,818.0

6,311,755.0

6,311,752.2

6,311,776.7

BEGIN

NORTHING

1,979,604.1

1,979,652.6

1,979,814.1

1,979,864.1

1,979,895.4

LINE

BEARING

LINE

DISTANCE

CURVE

DISTANCE

56.2

176.3

50.1

43.4

94.3

CURVE

RADIUS

161.9

276.9

12866.4

30.0

570.3

DELTA

ANGLE

19° 52' 33"

36° 29' 03"

0° 13' 23"

82° 50' 52"

9° 28' 19"

2A-4

SEGMENT

A10

A11

BEGIN

STATION

-0+00

0+58

BEGIN

EASTING

6,311,756.0

6,311,807.1

BEGIN

NORTHING

1,979,800.9

1,979,774.5

LINE

BEARING

LINE

DISTANCE

CURVE

DISTANCE

57.6

64.7

CURVE

RADIUS

279.0

161.0

DELTA

ANGLE

11° 49' 49"

23° 00' 59"

2B-1

SEGMENT

B1

B2

B3

B4

B5

B6

B7

B8

BEGIN

STATION

-0+00

1+14

1+58

2+84

3+12

3+80

4+02

4+88

BEGIN

EASTING

6,311,839.3

6,311,834.6

6,311,825.6

6,311,767.1

6,311,745.2

6,311,690.4

6,311,673.1

6,311,608.0

BEGIN

NORTHING

1,979,994.9

1,980,105.7

1,980,148.7

1,980,253.0

1,980,270.3

1,980,309.8

1,980,323.6

1,980,378.7

LINE

BEARING

LINE

DISTANCE

CURVE

DISTANCE

113.9

44.3

125.8

28.0

68.0

22.4

85.9

76.0

CURVE

RADIUS

141.1

92.1

115.1

90.2

171.2

45.6

199.7

54.5

DELTA

ANGLE

46° 15' 45"

27° 35' 05"

62° 35' 13"

17° 46' 56"

22° 45' 40"

28° 09' 17"

24° 39' 30"

79° 51' 17"

2B-2

SEGMENT

B9

BEGIN

STATION

-0+00

BEGIN

EASTING

6,311,815.1

BEGIN

NORTHING

1,980,200.8

LINE

BEARING

LINE

DISTANCE

CURVE

DISTANCE

95.6

CURVE

RADIUS

442.7

DELTA

ANGLE

12° 22' 28"

2B-3

SEGMENT

B11

B10

BEGIN

STATION

-0+00

0+47

BEGIN

EASTING

6,311,678.4

6,311,664.6

BEGIN

NORTHING

1,980,317.7

1,980,274.6

LINE

BEARING

LINE

DISTANCE

CURVE

DISTANCE

46.9

63.8

CURVE

RADIUS

51.9

610.5

DELTA

ANGLE

51° 45' 34"

5° 59' 20"

2A-2

SEGMENT

A4

BEGIN

STATION

0+00

BEGIN

EASTING

6,311,951.9

BEGIN

NORTHING

1,979,686.1

LINE

BEARING

N85° 27' 03"W

LINE

DISTANCE

93.9

CURVE

DISTANCE

CURVE

RADIUS

DELTA

ANGLE

M

AR

K

SHEET ID

G

2 3 4 5 6 7 8 9 10

F

E

D

C

B

A

US Army Corps of Engineers

U .S

. A R

M Y

C O

R

PS

O F

EN

G

IN

EE

R S

SA

N

F R

AN

C

IS

C

O D

IS

TR

IC

T

G O

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EN

G

AT

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AV

E, TH

F

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SA

N F

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AN

C

IS

C O

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VI

R O

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TA

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SC

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N

C E

AS

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C

IA

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N M cD O

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P:\01 CAD\13xxxx\D201300163.01 - Dry Creek Phase 5 GI Sites\10 CAD\Dwgs_GI\ DC1102_SITE2A_CS-101.dwg 06 Mar 2023 - 2:28pm

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IG

N

ED

B

Y:

D R

AW

N

B Y:

C H

EC

KE

D B

Y:

SU

BM

IT

TE

D B

Y:

SI

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AN

SI

D

IS

SU

E D

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E:

SO

LI

C

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N N

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C O

N

TR

AC

T

N O

D

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C R

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O N

D

AT

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D R

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IN

G N

O

R

EA

C H

A

U

PS

TR

EA

M (S

IT

ES

A

AN

D

B)

C O

N

TR

O L

(S H

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T

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F 2)

CS102

D R

Y C

R

EE

K

EC

O

SY

ST

EM

R

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TO

R

AT

IO

N P

R O

JE

C

T

PH

AS

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II

(R

EA

C H

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A U

PS

TR

EA

M

A N

D

C

SO

N

O M

A C

O U

N

TY

, C

AL

IF

O

R N

IA

SOLICITATION

M

AR

W

2P

3B

W

2P

3C

XX

XX

D C

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JQ

W

, M

AS

M

AS

M R

L

M R

L

LINE TABLES FOR SITES 2A & 2B

5/8" REBAR W/RED PLASTIC CAP "SCWA CONTROL"

119.35

5/8" REBAR W/RED PLASTIC CAP "SCWA CONTROL"

118.40

+3

0+00

1+00

2+003+00

4+00

5+00

6+00

7+00

8+00

9+00

+0

1+08

0+00

1+

2+12

0+00

1+00

2+00

FLOW

DRY CREEK

FLOW

DRY CREEK

SURVEY CONTROL POINT, TYP

SEE TABLE BELOW

LINE 4C-1: STA 0+00 TO 10+38

LINE 4C-3: STA 0+00 TO 2+12

LINE 4C-2: STA 0+00 TO 1+08

MAINTENANCE AND

MONITORING EASEMENT

DRY CREEK CENTERLINE

SITE 4C LIMIT OF GRADING

SEE DWG CG131

APN

089-190-034

APN:

089-190-007

APN:

089-190-032

APN

089-190-008

APN

089-170-038

APN

089-040-025

APN

089-040-024

APN

089-040-019

APN

089-040-009

USACE GRADE CONTROL SILL #3

C1

C2C3

C4

C5

C6

C7

C8

C9

200+00 202+00

204+00

206+00

208+00

210+00

212+00

214+00

216+00

0.94 ACRES

N:1992699.44 E:6304800.21

N:1992655.33 E:6304531.65

N:1992564.28 E:6304597.57

N:1992797.67 E:6304702.84

N:1992761.10 E:6304683.51

N:1992857.03 E:6304598.30

N:1992780.51 E:6304554.35

0.33 ac

POINT TABLE

NUMBER

DESCRIPTION

5/8" REBAR W/RED PLASTIC CAP "SCWA CONTROL"

5/8" REBAR W/RED PLASTIC CAP "SCWA CONTROL"

NORTHING

1,991,878.22

1,991,428.50

EASTING

6,304,442.67

6,305,063.35

ELEVATION

119.35

118.40

4+55

0+00 1+00 2+00

3+00 4+00

LINE 4C-DRIVEWAY: STA 0+00 TO 4+55

N:1993290.50 E:6305338.60

N:1993608.82 E:6305520.22

N:1993489.28 E:6305420.93

N:1993631.49 E:6305405.11

N:1993607.77 E:6305424.46

N:1993299.96 E:6305322.10

N:1993311.24 E:6305322.33

0.33 ACRES

SITE 4C DRIVEWAY

LIMIT OF GRADING

SEE DWG CP101

L7 L8

L9

C24

M

AR

K

SHEET ID

G

2 3 4 5 6 7 8 9 10

F

E

D

C

B

A

US Army Corps of Engineers

U .S

. A R

M Y

C O

R

PS

O F

EN

G

IN

EE

R S

SA

N

F R

AN

C

IS

C

O D

IS

TR

IC

T

G O

LD

EN

G

AT

E

AV

E, TH

F

LO

O

R

SA

N F

R

AN

C

IS

C O

, C A

2-

EN

VI

R O

N M

EN

TA

L

SC

IE

N

C E

AS

SO

C

IA

TE

S

N M cD O

W

EL

L

BL

VD

, S

U

IT

E

PE

TA

LU

M A, C A

P:\01 CAD\13xxxx\D201300163.01 - Dry Creek Phase 5 GI Sites\10 CAD\Dwgs_GI\ DC1102_SITE4D_CS-103.dwg 06 Mar 2023 - 2:29pm

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ES

IG

N

ED

B

Y:

D R

AW

N

B Y:

C H

EC

KE

D B

Y:

SU

BM

IT

TE

D B

Y:

SI

ZE

AN

SI

D

IS

SU

E D

AT

E:

SO

LI

C

IT

AT

IO

N N

O

C O

N

TR

AC

T

N O

D

ES

C R

IP

TI

O N

D

AT

E

D R

AW

IN

G N

O

R

EA

C H

C

(S

IT

E 4C

) C O

N

TR

O L

(S H

EE

T

O

F 2)

CS103

D R

Y C

R

EE

K

EC

O

SY

ST

EM

R

ES

TO

R

AT

IO

N P

R O

JE

C

T

PH

AS

E

II

(R

EA

C H

ES

A U

PS

TR

EA

M

A N

D

C

SO

N

O M

A C

O U

N

TY

, C

AL

IF

O

R N

IA

SOLICITATION

M

AR

W

2P

3B

W

2P

3C

XX

XX

D C

-1 -1

JQ

W

, M

AS G

W

M R

L

M R

L

REACH 4C (SITE 4C) CONTROL (SHEET 1 OF 2)

PLAN SCALE: 1" = 60' SCALE

FEET

1"=60'

60 30 60 120

N

NOTES

1. SEE SHEET CS104 FOR LINE TABLES.

N

SITE 4C DRIVEWAY INSET MAP

SCALE

FEET

1"=60'

60 30 60 120

4C-1

SEGMENT

C1

C2

C3

C4

C5

C6

C7

BEGIN

STATION

0+00

1+46

1+98

3+80

4+40

5+20

8+12

BEGIN

EASTING

6,305,084.0

6,305,053.7

6,305,018.9

6,304,881.2

6,304,864.7

6,304,842.3

6,304,639.3

BEGIN

NORTHING

1,991,751.3

1,991,892.9

1,991,930.8

1,992,047.7

1,992,103.6

1,992,178.5

1,992,388.2

LINE

BEARING

LINE

DISTANCE

CURVE

DISTANCE

145.6

52.5

182.1

59.6

79.9

292.6

226.9

CURVE

RADIUS

390.8

75.7

407.5

83.8

111.6

1210.1

114.7

DELTA

ANGLE

21° 20' 44"

39° 44' 38"

25° 36' 08"

40° 42' 50"

40° 59' 19"

13° 51' 10"

113° 19' 33"

4C-2

SEGMENT

C8

BEGIN

STATION

0+00

BEGIN

EASTING

6,304,882.3

BEGIN

NORTHING

1,992,046.2

LINE

BEARING

LINE

DISTANCE

CURVE

DISTANCE

108.0

CURVE

RADIUS

115.6

DELTA

ANGLE

53° 29' 46"

4C-3

SEGMENT

C9

BEGIN

STATION

-0+00

BEGIN

EASTING

6,304,643.2

BEGIN

NORTHING

1,992,385.0

LINE

BEARING

LINE

DISTANCE

CURVE

DISTANCE

212.3

CURVE

RADIUS

1271.6

DELTA

ANGLE

9° 34' 04"

4C - DRIVEWAY

SEGMENT

L7

C24

L8

L9

BEGIN

STATION

0+00

2+67

2+90

4+14

BEGIN

EASTING

6,305,310.4

6,305,439.7

6,305,449.6

6,305,497.9

BEGIN

NORTHING

1,993,260.7

1,993,494.4

1,993,514.7

1,993,628.8

LINE

BEARING

N28° 58' 38"E

N22° 56' 22"E

N9° 48' 28"E

LINE

DISTANCE

267.1

123.9

41.8

CURVE

DISTANCE

22.6

CURVE

RADIUS

214.6

DELTA

ANGLE

6° 02' 15"

M

AR

K

SHEET ID

G

2 3 4 5 6 7 8 9 10

F

E

D

C

B

A

US Army Corps of Engineers

U .S

. A R

M Y

C O

R

PS

O F

EN

G

IN

EE

R S

SA

N

F R

AN

C

IS

C

O D

IS

TR

IC

T

G O

LD

EN

G

AT

E

AV

E, TH

F

LO

O

R

SA

N F

R

AN

C

IS

C O

, C A

2-

EN

VI

R O

N M

EN

TA

L

SC

IE

N

C E

AS

SO

C

IA

TE

S

N M cD O

W

EL

L

BL

VD

, S

U

IT

E

PE

TA

LU

M A, C A

P:\01 CAD\13xxxx\D201300163.01 - Dry Creek Phase 5 GI Sites\10 CAD\Dwgs_GI\ DC1102_SITE4D_CS-103.dwg 06 Mar 2023 - 2:29pm

D

ES

IG

N

ED

B

Y:

D R

AW

N

B Y:

C H

EC

KE

D B

Y:

SU

BM

IT

TE

D B

Y:

SI

ZE

AN

SI

D

IS

SU

E D

AT

E:

SO

LI

C

IT

AT

IO

N N

O

C O

N

TR

AC

T

N O

D

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C R

IP

TI

O N

D

AT

E

D R

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IN

G N

O

R

EA

C H

C

(S

IT

E 4C

) C O

N

TR

O L

(S H

EE

T

O

F 2)

CS104

D R

Y C

R

EE

K

EC

O

SY

ST

EM

R

ES

TO

R

AT

IO

N P

R O

JE

C

T

PH

AS

E

II

(R

EA

C H

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A U

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TR

EA

M

A N

D

C

SO

N

O M

A C

O U

N

TY

, C

AL

IF

O

R N

IA

SOLICITATION

M

AR

W

2P

3B

W

2P

3C

XX

XX

D C

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JQ

W

, M

AS

M

AS

M R

L

M R

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LINE TABLES FOR SITE 4C

8080 858590

APN:

088-190-042

APN:

110-150-007

APN:

110-150-023

FLOW

DRY CREEK

FLOW

DRY CREEK

DRY CREEK CENTERLINE

MAINTENANCE &

MONITORING EASEMENT

0+

1+

2+

+0

58+00

59+00

60+00

61+00

62+00

63+0064+00

M

AT

C H

LI

N

E

- S

EE

S

H

EE

T C

D

TREE TO REMOVE, TYP

SEE TABLE AT LEFT

TOPPLE TREE, TYP

SEE TABLE AT LEFT

EXISTING TREE,

PIP, TYP (NOTE 1)

SITE 2A BANK REPAIR LIMIT OF GRADING

SEE DWG CG101

SITE 2A LEFT LIMIT OF GRADING

SEE DWG CG101

SITE 2A RIGHT LIMIT OF GRADING

SEE DWG CG101

EX CONCRETE RUBBLE, PIP

EX 20-INCH OAK, SEE SPECIFICATIONS

FOR ADDITIONAL PROTECTION

MEASURES

TOPPLE TREES

TREE #

SPECIES

14" ALDR

14" WILO (2)

TREE REMOVAL TABLE

TREE #

SPECIES

12" WILO

12" ALDR

12" WILO

16" WILO

12" ALDR

12" ALDR

12" CTNWD

12" CTNWD

12" ALDR (2)

16" CTNWD

18" CTNWD

12" ALDR

12" ALDR

M

AR

K

SHEET ID

G

2 3 4 5 6 7 8 9 10

F

E

D

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P:\01 CAD\13xxxx\D201300163.01 - Dry Creek Phase 5 GI Sites\10 CAD\Dwgs_GI\ DC1102_SITE2A_CD-101.dwg 06 Mar 2023 - 2:30pm

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CD101

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SOLICITATION

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2P

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XX

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JQ

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, M

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AS

M R

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M R

L

SITE 2A TREE REMOVAL

PLAN SCALE: 1" = 30' SCALE

FEET

1"=30'

30 15 30 60

N

NOTES

1. TREES NOT MARKED FOR REMOVAL MUST BE PROTECTED IN PLACE.

2. CONTRACTOR MUST RECEIVE APPROVAL OF CONTRACTING OFFICER OR

DELEGATED REPRESENTATIVE PRIOR TO TREE REMOVAL AND/OR

TOPPLE TREE INSTALLATION. SEE SPECS SECTION 31 11 00.

3. ADJUST GRADING LIMITS AND ACCESS ROUTES TO PROTECT TREES NOT

MARKED FOR REMOVAL.

4. SYMBOLS FOR EX TREES ARE PROPORTIONAL TO APPROXIMATE TREE

DIAMETER.

5. ONLY TREES 12-INCH DIA OR GREATER ARE SHOWN.

TREE ABBREVIATIONS

1. ALDR (ALDER)

2. CTNWD (COTTONWOOD)

3. WILO (WILLOW)

75 70

APN:

110-150-023

APN:

088-190-042

FLOW

DRY CREEK

FLOWDRY CREEK

DRY CREEK CENTERLINE

MAINTENANCE &

MONITORING EASEMENT

64+00

65+00

66+00

67+00

68+00

69+00

M

AT

C H

LI

N

E

- S

EE

S

H

EE

T C

D

TOPPLE TREE, TYP

SEE TABLE AT LEFT

EXISTING TREE, PIP, TYP (NOTE 1)

TREE TO REMOVE TYP,

SEE TABLE AT LEFT

SITE 2B LIMIT OF GRADING

SEE DWG CG111

TREE REMOVAL TABLE

TREE #

5001 (no tag 14)

5002 (no tag 12)

5003 (12 no tag)

5004 (no 12 tag)

5005 (no tag 13)

5006 (13 no tag)

5007 (no 13 tag)

SPECIES

14" CTNWD

14" CTNWD

14" WILO

14" WILO

14" WILO

12" WILO (2)

10" ALDR (3)

12" ALDR

12" WILO LEANS W

12" WILO LEANS W

12" WILO

14" WILO

12" ALDR

12" ALDR

12" ALDR

132" ECLYP (MULTI, VIF)

144" ECLYP (MULTI, VIF)

84" ECLYP (MULTI, VIF)

144" ECLYP (MULTI, VIF)

144" ECLYP (MULTI, VIF)

120" ECLYP (MULTI, VIF)

144" ECLYP (MULTI, VIF)

TOPPLE TREES

TREE #

SPECIES

12" WILO LEANS W

12" WILO

12" WILO

12" WILO

(NO TAG)

(NO TAG)

(NO TAG)

(NO TAG)

(NO TAG)

(NO TAG)

(NO TAG)

M

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2P

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M R

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SITE 2B TREE REMOVAL

PLAN SCALE: 1" = 30' SCALE

FEET

1"=30'

30 15 30 60

N

NOTES

1. TREES NOT MARKED FOR REMOVAL MUST BE PROTECTED IN PLACE.

2. CONTRACTOR MUST RECEIVE APPROVAL OF CONTRACTING OFFICER OR

DELEGATED REPRESENTATIVE PRIOR TO TREE REMOVAL AND/OR

TOPPLE TREE INSTALLATION. SEE SPECS SECTION 31 11 00.

3. ADJUST GRADING LIMITS AND ACCESS ROUTES TO PROTECT TREES NOT

MARKED FOR REMOVAL.

4. SYMBOLS FOR EX TREES ARE PROPORTIONAL TO APPROXIMATE TREE

DIAMETER.

5. ONLY TREES 12-INCH DIA OR GREATER ARE SHOWN.

6. FOR EUCALYPTUS TREES TO BE REMOVED FROM THE SITE 3B STAGING

AREA (TREE IDS 5001 TO 5007), GRIND STUMPS 2 FEET BELOW EXISTING

GRADE AND BACKFILL WITH SELECT FILL TO GRADE. SEE

SPECIFICATIONS.

TREE ABBREVIATIONS

1. ALDR (ALDER)

2. CTNWD (COTTONWOOD)

3. ECLYP (EUCALYPTUS)

4. WILO (WILLOW)

SEE NOTE 6

SEE NOTE 6

SEE NOTE 6

SEE NOTE 6

SEE NOTE 6

SEE NOTE 6

SEE NOTE 6

124123

122121

118117 118 119

118117

WV

HB

HB HB

HB

OH OH OH OH OH OH OH

OHOH

X

X

X

X

X

X X

PP

EX STRUCTURE, PIP, TYP

SITE 4C DRIVEWAY LIMIT OF GRADING

SEE DWG CP101

ACCESS ROUTE, TYP

EX GRAVEL DRIVEWAY, TYP

EX TREE, PIP, TYP (NOTE 1)

TREE TO REMOVE, TYP

SEE TABLE ON BOTTOM

RELOCATE EX HOSE BIB (NOTE 7)

REMOVE AND SALVAGE

65± LF EX FENCE (NOTE 6)

RELOCATE EX HOSE BIB (NOTE 7)

D R

Y C R

EEK R

O

AD

TCE

PIP EX 30" SD

TREE REMOVAL TABLE

TREE #

SPECIES

24" WLNT

20" LVOK (3)

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2P

3C

XX

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M R

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SITE 4C DRIVEWAY TREE REMOVAL & DEMOLITION

PLAN SCALE: 1" = 20' SCALE

FEET

1"=20'

20 10 20 40

NOTES

1. TREES NOT MARKED FOR REMOVAL MUST BE PROTECTED IN PLACE.

2. CONTRACTOR MUST RECEIVE APPROVAL OF CONTRACTING OFFICER OR

DELEGATED REPRESENTATIVE PRIOR TO TREE REMOVAL AND/OR TOPPLE TREE

INSTALLATION. SEE SPECS SECTION 31 11 00.

3. ADJUST GRADING LIMITS AND ACCESS ROUTES TO PROTECT TREES NOT MARKED

FOR REMOVAL.

4. SYMBOLS FOR EX TREES ARE PROPORTIONAL TO APPROXIMATE TREE DIAMETER.

5. ONLY TREES 12-INCH DIA OR GREATER ARE SHOWN.

6. REMOVE AND SALVAGE EXISTING FENCE WITHIN FOOTPRINT OF NEW DRIVEWAY

TO BEYOND TOE OF FILL / CONFORM.

7. RELOCATE EXISTING HOSE BIB AND CAP WATER LINE AT OUTER EDGE OF NEW

DRIVEWAY SHOULDER.

N

TREE ABBREVIATIONS

1. LVOK (COAST LIVE OAK)

2. WLNT (BLACK WALNUT)

105 10

105105

APN:

089-040-019

APN:

089-190-034

FLOW

DRY CREEK

FLOW

DRY CREEK

MAINTENANCE &

MONITORING EASEMENT

DRY CREEK CENTERLINE

207+00

208+00

209+00

210+00

211+00

212+00

213+00

214+00

215+00

TOPPLE TREE, TYP

SEE TABLE ON BOTTOM

TREE TO REMOVE, TYP

SEE TABLE ON BOTTOM

SITE 4C LIMIT OF GRADING, TYP

EXISTING TREE, PIP, TYP (NOTE 1)

TOPPLE TREES

TREE #

SPECIES

12" SALA

12" SALA

14" SALA

12" SALA tagged on west

TREE REMOVAL TABLE

TREE #

SPECIES

19" ALRH

8" ACNE 7

18" SALA

11" ALRH 8

11" ALRH

14" ALRH

12" ALRH

12" ALRH

17" POFR prostrate tagged to

14" ALRH tagged to west

11" ALRH 8

17" ALRH

13" SALA

15" ALRH

15" POFR 11 9

13" ALRH

13" POFR 9

16" ALRH

TREE REMOVAL TABLE

TREE #

SPECIES

12" SALA

14" ALRH 12

11" ALRH 11 11 9

12" POFR

13" POFR

14" ALRH

12" POFR

17" ALRH

14" ALRH

17" ALRH 6

13" SALA

17" ALRH

11" ALRH 10

15" ALRH 14 9

12" ALRH

18" POFR

13" SALA

20" ALRH

TREE REMOVAL TABLE

TREE #

SPECIES

15" ALRH

11" SALA 5

12" POFR

14" SALA

17" POFR

14" POFR tagged on west

12" SALA

12" POFR

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SITE 4C TREE REMOVAL

PLAN SCALE: 1" = 30' SCALE

FEET

1"=30'

30 15 30 60

N

NOTES

1. TREES NOT MARKED FOR REMOVAL MUST BE PROTECTED IN PLACE.

2. CONTRACTOR MUST RECEIVE APPROVAL OF CONTRACTING OFFICER OR

DELEGATED REPRESENTATIVE PRIOR TO TREE REMOVAL AND/OR

TOPPLE TREE INSTALLATION. SEE SPECS SECTION 31 11 00.

3. ADJUST GRADING LIMITS AND ACCESS ROUTES TO PROTECT TREES NOT

MARKED FOR REMOVAL.

4. SYMBOLS FOR EX TREES ARE PROPORTIONAL TO APPROXIMATE TREE

DIAMETER.

5. ONLY TREES 12-INCH DIA OR GREATER ARE SHOWN.

TREE ABBREVIATIONS

1. ACNE (BOX ELDER)

2. ALRH (ALDER)

3. POFR (COTTONWOOD)

4. SALA (WILLOW)

WV

HB

HB

OH OH OH OH OH OH

OH

OHOH

X

X

X

X

PP

124123

122121

118117 118 119

7'

FLOW

FLOW

FLO

W

FLOW

EX 30" CMP

PR

18" C M

P

D R

Y C R

EEK R

O

AD

9'

9'

7'

MATCH

EX DWY

MATCH EX DWY

PIP EX TREE, TYP

PIP EX 30" SD

INV / FL 120.36

PIP EX 30" SD

INV / FL 123.10

PIP EX 4" PVC SD

INV 117.54

APPROX PARCEL LINE, TYP

PIP EX HOSE BIB

PIP EX DITCH / FLOWLINE

PR 18" SD OUTFALL & RSP

INV / FL 120.0±

(NOTE 2)

PR 18" SD INFLOW & RSP

INV / FL 120.9±

(NOTE 3)

EX EDGE OF

PAVEMENT, TYP

PR TCE

GRADING

LIMITS,

TYP

PR GRAVEL DWY (NOTE 5)

PIP EX BUILDING

PR AC DWY

APRON (NOTE 4)

EX AC EDGE GRIND

PIP EX VINE

ROW, TYP

APN 089-040-019

124119

4+55

0+00 1+00 2+00 3+00

4+00

3.

0%

3.

0%

3.

0%

R25'

R25'

12'

12'

X

X3.

0% 2.

0%

2.

0%

0.

7%

CONFORM PR SD RSP TO GRADE

CONFORM PR SD RSP TO GRADE

PR DOUBLE SWING GATE

38±LF PR 5-FT CHAIN LINK FENCE

CONNECT TO EX FENCE

PR 5-FT CHAIN LINK FENCE

CONNECT TO EX FENCE

34'

EL

EV

AT

IO

N

STATION

0+00 1+00 2+00 3+00 4+00 4+55

± 2.28%

± 0.74% ± 5.84%

DESIGN GRADE, TYP

EX GRADE, TYP

STA 0+50.00

EL 118.60

BEGIN DWY

CONSTRUCTION

PR 18-IN CMP SD

STA 3+96 INV 120.4±

DEPTH OF COVER 2.0' MIN

G B

ST

A

0+

.0

EL

.6

GB STA 4+13.18

EL 125.15

G B

ST

A

1+

.5

EL

.3

GB STA 3+13.16

EL 120.75

S = 1.19% S = 0.34%

PVI = 123.18

PVI STA = 3+63.17

K = 106.68

100' VC

BV

C

S:

+1 3.

BV

C E:

.7

EV

C

S:

+1 3.

EV

C E:

.1

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CP101

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SOLICITATION

M

AR

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3B

W

2P

3C

XX

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AS

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SCALE

FEET

1"=20'

20 10 20 40

N

SCALE

FEET

1"=20'

20 10 20 40

1. SEE SHEET CD103 FOR TREE REMOVAL.

2. INSTALL PROPOSED 18" MITERED END SECTION (CONTECH, OR APPROVED EQUIVALENT) FITTED AND SECURED TO END OF

PROPOSED 18" CORRUGATED METAL PIPE CULVERT. GRADED SLOPE NOT TO EXCEED 4H:1V PER COUNTY STANDARD DRAWING 820.

3. CUT END OF PROPOSED 18" CORRUGATED METAL PIPE CULVERT TO MATCH SIDE SLOPE (NOT TO EXCEED 3H:1V PER COUNTY

STANDARD DRAWING 820).

4. INSTALL PROPOSED ASPHALTIC CONCRETE PAVED DRIVEWAY APRON (3" AC OVER 12" CL II AB") TO END OF CURVE PER COUNTY

STANDARD DRAWING 815.

5. INSTALL PROPOSED GRAVEL DRIVEWAY WITH 2' WIDE GRAVEL SHOULDER. SECTION WIDTH VARIES BY STATIONING PER DETAILS

1 THROUGH 4, SHEET CP301.

6. AMOUNT OF TOTAL NEW / REPLACED GRAVEL / AC IS LESS THAN 10,000 SF.

NOTES

DRIVEWAY CENTERLINE PROFILE

PROFILE SCALE: 1" = 20'

DRIVEWAY PLAN

PLAN SCALE: 1" = 20'

EL

EV

AT

IO

N

0 10 20010

3.0%

18" CL II AB

3H:1V

MAX

3H:1V

MAX

2' 7' 7'

5%

5%

2'

NON-EXPANSIVE

FILL, TYP

EL

EV

AT

IO

N

0 10 2001020

18" CL II AB

3H:1V

MAX3H:1V

MAX

2'VARIES

7'-12'

VARIES

7'-12'

5%5%

2'

NON-EXPANSIVE

FILL, TYP

2.0%

EL

EV

AT

IO

N

0 10 20 300102030

3H:1V

MAX

3H:1V

MAX

2' 12' 12'

5% 5%

2'

2.0%

3" AC OVER

12" CL II ABNON-EXPANSIVE FILL

95% RC

EL

EV

AT

IO

N

0 10 20 30 40 500102030405060

2' VARIES

(12' MIN)

VARIES

(12' MIN)

3" AC OVER

12" CL II ABEX GRADE, TYP

DESIGN GRADE, TYP

3H:1V MAX UNTIL

CONFORM 4H:1V MAX UNTIL

CONFORM

5% 5%

1.3%

2'

NON-EXPANSIVE FILL 95% RC

4'

2' MIN

EDGE GRIND 0.15'

CONFORM TO EX AC

4' WIDE STRIP

OF PETROTAC

3" AC

12" CL II AB

NEW AC

FINAL COURSE NEW AC

0.15' MIN

EX PAVEMENT

AND BASE

SAWCUT AND REMOVE

1' MIN FROM EX EDGE

OF PAVEMENT

EX

E

D G

E O

F

PA

VE

M

EN

T

12.5'

2' 4.5' 6'

6'

2'

18"

2'

5.5'

1:

M

AX

1:

M

AX

3:1 MAX

3:1 MAX

1.25'

9"

18"

3:1 MAX

CUT OUTLET PIPE TO

CONFORM TO SLOPE

OR INSTALL INLET MITERED

END SECTION (PER PLAN)

6'

ROCK PLACEMENT (NOTE 1)

M

AR

K

SHEET ID

G

2 3 4 5 6 7 8 9 10

F

E

D

C

B

A

US Army Corps of Engineers

U .S

. A R

M Y

C O

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EN

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IN

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F R

AN

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C

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G O

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EN

G

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E

AV

E, TH

F

LO

O

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SA

N F

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AN

C

IS

C O

, C A

2-

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R O

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EN

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L

SC

IE

N

C E

AS

SO

C

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Y:

D R

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N

B Y:

C H

EC

KE

D B

Y:

SU

BM

IT

TE

D B

Y:

SI

ZE

AN

SI

D

IS

SU

E D

AT

E:

SO

LI

C

IT

AT

IO

N N

O

C O

N

TR

AC

T

N O

D

ES

C R

IP

TI

O N

D

AT

E

D R

AW

IN

G N

O

SI

TE

C

D R

IV

EW

AY

S

EC

TI

O N

S

D

ET

AI

LS

CP301

D R

Y C

R

EE

K

EC

O

SY

ST

EM

R

ES

TO

R

AT

IO

N P

R O

JE

C

T

PH

AS

E

II

(R

EA

C H

ES

A U

PS

TR

EA

M

A N

D

C

SO

N

O M

A C

O U

N

TY

, C

AL

IF

O

R N

IA

SOLICITATION

M

AR

W

2P

3B

W

2P

3C

XX

XX

D C

-1 -1

JQ

W

, M

AS

M

AS

M R

L

M R

L

SHEETNUMBER

STA 0+50.00 TO STA 2+71

TYPICAL DRIVEWAY SECTION SCALE:

H = 1:10 V = 1:5

STA 2+71 TO STA 3+13

TYPICAL DRIVEWAY SECTION SCALE:

H = 1:10 V = 1:5

STA 3+13 TO STA 3+82

TYPICAL DRIVEWAY SECTION SCALE:

H = 1:10 V = 1:5

STA 3+82 TO STA 4+15

TYPICAL DRIVEWAY SECTION SCALE:

H = 1:10 V = 1:5

EDGE GRIND DETAIL

SECTION VIEW SCALE: 1" = 1'

SCALE

FEET

1"=1'

1 0.5 1 2

STORM DRAIN ROCK SLOPE PROTECTION

DETAIL SCALE: 1" = 1'

SCALE

FEET

1"=1'

1 0.5 1 2

PLAN VIEW

ELEVATION VIEW

(ELEVATION VARIES)

(CROSS SLOPE AND

ELEVATION VARIES)

( ELEVATION VARIES)

1. A TACK COAT SHALL BE APPLIED AT CONFORMS TO EXISTING PAVEMENT PRIOR TO PLACING NEW HOT MIX ASPHALT CONCRETE PAVEMENT. THE TACK COAT SHALL CONFORM TO SECTION 94, "ASPHALTIC EMULSIONS" OF THE

CALTRANS STANDARD SPECIFICATIONS.

2. THE THICKNESS OF HOT MIX ASPHALT CONCRETE LAYERS SHALL CONFORM TO SECTION 39-6 "SPREADING AND

COMPACTING" OF THE CALTRANS STANDARD SPECIFICATIONS.

3. GEOTEXTILE FABRICS SHALL CONFORM TO SECTION 88, ENGINEERING FABRICS" OF THE CALTRANS STANDARD SPECIFICATIONS AND THESE REQUIREMENTS. PAVEMENT REINFORCING FABRIC SHALL BE PETROTAC OR APPROVED

EQUAL.

NOTES

1. PLACE ROCK PER CALTRANS SECTION 72 METHOD B, (CLASS NO 3).

2. STORM DRAIN IS CORRUGATED STEEL PIPE. SEE SPECIFICATIONS.

NOTES

(ELEVATION VARIES)

8080 858590

7580859095

7070 75

APN:

088-190-042

APN:

110-150-007

APN:

110-150-023

FLOW

DRY CREEK

FL

OW

DRY C

REEK

DRY CREEK CENTERLINE

MAINTENANCE &

MONITORING EASEMENT

M

AT

C H

LI

N

E

- S

EE

S

H

EE

T C

G

55+00

56+00

+0

58+00

59+00

60+00

61+00

62+00

63+0064+00

BACKWATER ALCOVE (LINE 2A-1)

TRIBUTARY 2A CENTERLINE

BACKWATER ALCOVE

(LINE 2A-3)

LATERAL CONNECTION

(LINE 2A-4)

LIMIT OF GRADING, TYP

APPROXIMATE EDGE OF WATER

AT BASE FLOW (110 CFS)

APPROXIMATE EDGE

OF WATER AT BASE

FLOW (110 CFS)

SITE 2A BANK REPAIR

CE507

BACKWATER CONNECTION

BACKWATER CONNECTION

EX TREE TO REMAIN

(NOTE 3), TYP

FL

O

W

FLOW

FLOW

FLOW

LATERAL CONNECTION

(LINE 2A-2)

0+

0+

0+

1+

1+22

0+

0+70

1+03

1+

1+

2+ 102+

452+ 883+

3+22

3+35

3+77

4+03

0+31

0+57

0+00

1+

2+

0+69 0+76 0+84

0+00

1+00

2+00

3+00

4+

4+

0+48

0+

1+

1+

2+

2+

2+ 733+

3+25

3+39

3+75

4+

0+00

1+00

2+00

3+00

4+

M

AR

K

SHEET ID

G

2 3 4 5 6 7 8 9 10

F

E

D

C

B

A

US Army Corps of Engineers

U .S

. A R

M Y

C O

R

PS

O F

EN

G

IN

EE

R S

SA

N

F R

AN

C

IS

C

O D

IS

TR

IC

T

G O

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EN

G

AT

E

AV

E, TH

F

LO

O

R

SA

N F

R

AN

C

IS

C O

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2-

EN

VI

R O

N M

EN

TA

L

SC

IE

N

C E

AS

SO

C

IA

TE

S

N M cD O

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P:\01 CAD\13xxxx\D201300163.01 - Dry Creek Phase 5 GI Sites\10 CAD\Dwgs_GI\ DC1102_SITE2A_CG101.dwg 06 Mar 2023 - 2:39pm

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B

Y:

D R

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B Y:

C H

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KE

D B

Y:

SU

BM

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D B

Y:

SI

ZE

AN

SI

D

IS

SU

E D

AT

E:

SO

LI

C

IT

AT

IO

N N

O

C O

N

TR

AC

T

N O

D

ES

C R

IP

TI

O N

D

AT

E

D R

AW

IN

G N

O

SI

TE

A

G R

AD

IN

G P

LA

N

CG101

D R

Y C

R

EE

K

EC

O

SY

ST

EM

R

ES

TO

R

AT

IO

N P

R O

JE

C

T

PH

AS

E

II

(R

EA

C H

ES

A U

PS

TR

EA

M

A N

D

C

SO

N

O M

A C

O U

N

TY

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AL

IF

O

R N

IA

SOLICITATION

M

AR

W

2P

3B

W

2P

3C

XX

XX

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JQ

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, M

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M R

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M R

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SITE 2A GRADING PLAN

PLAN SCALE: 1" = 30' SCALE

FEET

1"=30'

30 15 30 60NOTES

1. SEE DWG CG103 FOR GRADING PROFILES.

2. SEE DWGS CG104 TO CG106 FOR GRADING SECTIONS.

3. ADJUST GRADING LIMITS TO PROTECT TREES NOT MARKED FOR REMOVAL

(SEE DWG CD101).

8080 858590

7580859095

7070 75

APN:

088-190-042

APN:

110-150-007

APN:

110-150-023

FLOW

DRY CREEK

FLO

W

DRY C

REEK

DRY CREEK CENTERLINE

MAINTENANCE &

MONITORING EASEMENT

M

AT

C H

LI

N

E

- S

EE

S

H

EE

T C

G

55+00

56+00

+0

58+00

59+00

60+00

61+00

62+00

63+0064+00

4+

0+00

1+00

2+00

3+00

4+ 004+

0+00

1+00

2+00

3+00

4+

1+22

0+00

1+00

LIVE POLE

PLANTING, TYP

HABITAT WOOD, TYP

BOULDER FIELD, TYP

TOPPLE TREE, TYP

GEOTECHNICAL BANK

STABILIZATION, TYP

CE506

CE505

CE507

CE504

SIDE CHANNEL INLET

PLUG, TYP

CE501

CE503

FORCING WOOD, TYP

BACKWATER ALCOVE (LINE 2A-1)

BACKWATER ALCOVE

(LINE 2A-3)

LATERAL CONNECTION

(LINE 2A-4)

APPROXIMATE EDGE OF WATER

AT BASE FLOW (110 CFS)

APPROXIMATE EDGE

OF WATER AT BASE

FLOW (110 CFS)

CE502

BACKWATER CONNECTION

BACKWATER CONNECTION

0+

0+

LATERAL CONNECTION

(LINE 2A-2)

M

AR

K

SHEET ID

G

2 3 4 5 6 7 8 9 10

F

E

D

C

B

A

US Army Corps of Engineers

U .S

. A R

M Y

C O

R

PS

O F

EN

G

IN

EE

R S

SA

N

F R

AN

C

IS

C

O D

IS

TR

IC

T

G O

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EN

G

AT

E

AV

E, TH

F

LO

O

R

SA

N F

R

AN

C

IS

C O

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2-

EN

VI

R O

N M

EN

TA

L

SC

IE

N

C E

AS

SO

C

IA

TE

S

N M cD O

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P:\01 CAD\13xxxx\D201300163.01 - Dry Creek Phase 5 GI Sites\10 CAD\Dwgs_GI\ DC1102_SITE2A_CG102.dwg 06 Mar 2023 - 2:40pm

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D R

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B Y:

C H

EC

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Y:

SU

BM

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D B

Y:

SI

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AN

SI

D

IS

SU

E D

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E:

SO

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C

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N N

O

C O

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TR

AC

T

N O

D

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C R

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TI

O N

D

AT

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D R

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IN

G N

O

SI

TE

A

EN

H

AN

C

EM

EN

T

PL

AN

CG102

D R

Y C

R

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K

EC

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TO

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N P

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C

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PH

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II

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C H

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A U

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TR

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M

A N

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N

O M

A C

O U

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TY

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SOLICITATION

M

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2P

3B

W

2P

3C

XX

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M R

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SITE 2A ENHANCEMENT PLAN

PLAN SCALE: 1" = 30' SCALE

FEET

1"=30'

30 15 30 60

N

NOTES

1. THE LOCATION AND ORIENTATION OF SOME ENHANCEMENT FEATURES MAY

REQUIRE MINOR FIELD ADJUSTMENTS DURING CONSTRUCTION.

AT

IO

N

STATION

56+5057+0058+0059+0060+0061+0062+0063+0063+50

M

AT

C H

G R

AD

E

+9

EL

8.

END BACKWATER ALCOVE (2A-1)

STA 62+33

LATERAL

CONNECTION (2A-4)

BEGIN BACKWATER ALCOVE (2A-3)

STA 60+30

END BACKWATER

ALCOVE (2A-3)

STA 63+40

FLOW

LATERAL

CONNECTION

(2A-2)

BEGIN BACKWATER ALCOVE (2A-1)

STA 58+92

EL

EV

AT

IO

N

STATION

0+001+002+003+004+004+18

M

AT

C H

G R

AD

E

3+

EL

9.

G R

AD

E

BR

EA

K 3+

EL

8.

G R

AD

E

BR

EA

K 1+

EL

8.

M

AT

C H

G R

AD

E

0+

EL

8.

R O

C K

SI

LL

+6

EL

0.

FLOW

BASE FLOW WSE, TYP

(APPROX 110 CFS)

DESIGN GRADE, TYP

EX GRADE, TYP

EL

EV

AT

IO

N

STATION

0+001+002+003+004+004+20

M

AT

C H

G R

AD

E

4+

EL

0.

G R

AD

E

BR

EA

K 3+

EL

7.

G R

AD

E

BR

EA

K 1+

EL

7.

M

AT

C H

G R

AD

E

0+

EL

9.

R O

C K

SI

LL

+7

EL

1.

FLOW

EL

EV

AT

IO

N

STATION

0+001+001+20

M

AT

C H

G R

AD

E

1+

EL

9.

G R

AD

E

BR

EA

K 0+

EL

7.

FLOW

EL

EV

AT

IO

N

STATION

0+000+94

G R

AD

E

BR

EA

K 0+

EL

7.

M

AT

C H

G R

AD

E

0+

EL

8.

FLOW

M

AR

K

SHEET ID

G

2 3 4 5 6 7 8 9 10

F

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D

C

B

A

US Army Corps of Engineers

U .S

. A R

M Y

C O

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EN

G

IN

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R S

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N

F R

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C

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TR

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EN

G

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E, TH

F

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SA

N F

R

AN

C

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C O

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2-

EN

VI

R O

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EN

TA

L

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AS

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B

Y:

D R

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B Y:

C H

EC

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Y:

SU

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D B

Y:

SI

ZE

AN

SI

D

IS

SU

E D

AT

E:

SO

LI

C

IT

AT

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N N

O

C O

N

TR

AC

T

N O

D

ES

C R

IP

TI

O N

D

AT

E

D R

AW

IN

G N

O

SI

TE

A

G R

AD

IN

G P

R O

FI

LE

S

CG103

D R

Y C

R

EE

K

EC

O

SY

ST

EM

R

ES

TO

R

AT

IO

N P

R O

JE

C

T

PH

AS

E

II

(R

EA

C H

ES

A U

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TR

EA

M

A N

D

C

SO

N

O M

A C

O U

N

TY

, C

AL

IF

O

R N

IA

SOLICITATION

M

AR

W

2P

3B

W

2P

3C

XX

XX

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-1 -1

JQ

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, M

AS G

W

M R

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M R

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SCALE

FEET

1"=40'

40 20 40 80

HORIZONTAL

1"=10'

SCALE

10 5 0

FEET

10 20

VERTICAL

NOTES

1. SEE DWGS CG101 & CG102 FOR ALIGNMENT LAYOUT.

2. CHANNEL STATIONING IS APPROXIMATE. CONTOUR GRADING GOVERNS.

SITE 2A BACKWATER ALCOVE (LINE 2A-1)

PROFILE SCALE: 1" = 40' H

1" = 10' V

DRY CREEK MAIN CHANNEL

PROFILE SCALE: 1" = 40' H

1" = 10' V

SITE 2A BACKWATER ALCOVE (LINE 2A-3)

PROFILE SCALE: 1" = 40' H

1" = 10' V

SITE 2A LATERAL CONNECTION (LINE 2A-4)

PROFILE SCALE: 1" = 40' H

1" = 10' V

SITE 2A LATERAL CONNECTION (LINE 2A-2)

PROFILE SCALE: 1" = 40' H

1" = 10' V

AT

IO

N

0+90

01020 0 10 20 30 40

EL

EV

AT

IO

N

1+19

01020 0 10 20

EL

EV

AT

IO

N

1+58

01020 0 10 20

EL

EV

AT

IO

N

2+16

01020 0 10 20

EL

EV

AT

IO

N

2+44

010203040 0 10 20

EL

EV

AT

IO

N

2+73

01020 0 10 20 30

EL

EV

AT

IO

N

3+13

0102030 0 10 20

EL

EV

AT

IO

N

3+25

010203040 0 10 20

EL

EV

AT

IO

N

3+39

0102…

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