A02 - Plans Vol 3 - Reach I Contract 2 Plans 2 - DRAFT.pdf

PDF 45 MB Posted Jul 7, 2026

Attached to: USACE SPK DBB Construction - Natomas Reach I Contract 2, Sacramento, CA
Solicitation number: W9123826BA010
Issued by: Department of the Army Corps of Engineers Engineering District Sacramento

About this file

Written by GovTribe AI · Jul 7, 2026

This is a comprehensive set of improvement plans for the Natomas Basin Reach H, Subreach 1 project, prepared by Pacific Civil and Structural Consultants for the U.S. Army Corps of Engineers Sacramento District. The plans document design specifications for construction activities extending from Station 0+00 to 13+00 along the Natomas East Main Drain Canal (NEMDC) in Sacramento, California, with an additional section covering new chain link fence installation from Station 192+98 to 196+43. The document is marked as "Ready to Advertise" with an issue date of December 2025, indicating this represents the final design package for solicitation.

The project scope includes levee slope flattening at 2:1 ratios, construction of a 12- to 20-foot-wide levee access road with aggregate surfacing, removal and replacement of chain link fence with privacy slats, tree and stump removal with root ball extraction, removal of a 26-linear-foot, 4-inch natural gas main on Northgate Boulevard, installation of a 38-linear-foot, 12-inch reinforced concrete pipe drain culvert, sidewalk and driveway modifications at Columbus Avenue, and construction of an access road entry gate. The plans specify soil type placement, fill key trenching with scarification and recompaction to 95% maximum density, and include detailed cross-sections showing existing and proposed levee configurations with water surface elevations ranging from 38.03 to 38.19 feet. Construction activities are limited to April 15 through November 1 annually. Utility coordination requirements are extensive, involving AT&T, PG&E, SMUD, and the City of Sacramento, with contractors required to contact Underground Service Alert 48 hours before excavation. Survey control points and property line delineations across multiple assessor's parcels are documented, and the contractor must maintain as-built drawings and videotape existing road conditions prior to construction.

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File	Type	Posted
A02 - Plans Vol 2 - Reach I Contract 2 Plans - DRAFT.pdf	PDF	Jul 7, 2026
A02 - Vol 1 of 3 - Specification 2079 - Natomas RIC2 and H - DRAFT.pdf	PDF	Jul 7, 2026

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G-001

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ISSUE DATE:

US Army Corps of Engineers ®

SOLICITATION NO.:

CONTRACT NO.:

Sacramento District

W91238-XX-X-XXXX

DECEMBER 2025

W91238-XX-X-XXXX

AMERICAN RIVER COMMON FEATURES PROJECT

NATOMAS BASIN REACH H - SUBREACH 1

STA 0+00 TO 13+00 (VOLUME 3 OF 3)

SACRAMENTO, CALIFORNIA

DISTRIBUTION STATEMENT A

APPROVED FOR PUBLIC RELEASE. DISTRIBUTION UNLIMITED

PREPARED UNDER THE DIRECTION OF:

USACE SACRAMENTO SIGNATURE BLOCK

Col. Corps of Engineers, Sacramento District

Chief, Engineering Division

Chief, Civil Works Design Branch

APPROVED BY:

APPROVED FUNCTIONAL ADEQUACY:

Robert M. McTighe, PMP

/s/ Mark J. DeRocchi P.E.

/s/ William Hall P.E.

LIST OF CONTRACT VOLUMES:

VOLUME 1: CONTRACT SPECIFICATIONS, REACH I - CONTRACT 2: STA 0+00 TO

115+00 AND REACH H - SUBREACH 1

VOLUME 2: IMPROVEMENT PLANS, REACH I - CONTRACT 2: STA 0+00 TO 115+00

VOLUME 3: IMPROVEMENT PLANS, REACH H - SUBREACH 1: STA 0+00 TO 13+00

DRAFT

ELKHORN BLVD.

INTERSTATE 5

SAN JUAN ROAD

INTERSTATE 80

RIEGO RD.

SANKEY RD.

ELVERTA RD.

HOWSLEY

SACRAM

ENTO

RIVER

Sutter County Sacramento County

PLEASANT GROVE CREEK CANAL (PGCC)

W ELVERTA RD

W RIEGO RD

E LEVEE RD

W ELKHORN BLVD

E LEVEE RD

RTH EAST M

AIN DRAIN CANAL (NEM

DC)

GARDEN HWY

SANKEY RD

ROAD

INTERSTATE 5

17 18

MILE 0.00 UNIT 4

MILE 17.10 UNIT 3

MILE 4.27 UNIT 4

MILE 0.00 UNIT 1

MILE 0.00 UNIT 2

MILE 18.27 UNIT 1

MILE 0.00 UNIT 3

MILE 2.19 UNIT 2

U N I T

U N I T 3

U N

I T 3

U N I T 2

NATOMAS CROSS CANAL (N

CC)

AMERICAN RIVER

REACH H - SUBREACH 1:

STA 0+00 TO 13+00

REACH H - SUBREACH 1:

NEW CHAIN LINK FENCE

STA 192+98± TO 196+43±

SCALE: 1" = 5000'

0 2500 5000 10000 15000

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NATOMAS BASIN

AMERICAN RIVER COMMON FEATURES

REACH H - SUBREACH 1: STA 0+00 TO 13+00

PROJECT LOCATION

CLARA

SANTA

SAN

MATEO

COLUSA

BUTTE

MONO

IMPERIAL

SAN DIEGO

TULARE

KERN

LOS

ANGELESVENTURA

ORANGE

INYO

RIVERSIDE

SAN BERNADINO

MODOCSISKIYOU

LASSEN

SIERRA

PLACER

NEVADA

PLUMAS

ALPINE

AMADOR

MERCED

CALAVERAS

TUOLUMNE

MARIPOSA

MADERA

EL DORADO

YUBA

LAKE

GLENN

TEHAMA

SHASTA

MARIN

NAPA

SANTA

COSTA

CONTRA

ALAMEDA

SOLANO

YOLO

SUTTER

STANISLA

JOAQUIN

SAN

SACRAMENTO

NORTE

DEL

D O

HUMBOLDT

SAN

FRANCISCO

SONOMA

TRINITY

FRESNO

KINGS

LUIS

SAN

SANTA

OBISPO

BARBARA

BENITO

MONTEREY

SANCRUZ

SITE LOCATION MAP

NOT TO SCALE

0 0

SACRAMENTO, CALIFORNIA

G-002

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13100

GENERAL NOTES

CONTRACTOR SHALL SUBMIT A DETAILED PLAN FOR HAULING AND TRAFFIC

CONTROL TO THE CONTRACTING OFFICER. THE PLAN SHALL CONFORM TO CITY

OF SACRAMENTO AND COUNTY OF SACRAMENTO PUBLIC WORKS STANDARDS AND

THE MANUAL OF UNIFORM TRAFFIC CONTROL DEVICES. THE CONTRACTOR SHALL

APPLY FOR AND OBTAIN ALL PERMITS THAT MAY BE REQUIRED FOR HAULING AND

TRAFFIC CONTROL.

INTERSTATE 5

INTERSTATE 80

SAN JUAN RD.

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SHEET INDEX

SHEET

NUMBER

DRAWING

NUMBER DRAWING TITLE

1 G-001 COVER SHEET

2 G-002 BASIN MAP

3 G-003 VICINITY MAP, DRAWING LIST, LEGEND, AND ABBREVIATIONS

4 G-004 GENERAL NOTES

5 G-005 SURVEY CONTROL POINTS (1 of 2)

GARDEN HIGHWAY

W. EL CAMINO AVE.

REACH H

BEGIN NO

E. LEVEE RD.

ARDEN WAY

SUBREACH 1

END PROJECT

SILVER EAGLE RD.

V-101 V-102

NEMDC AERIAL PHOTO, REACH H STATIONS 0+00 TO 7+00

NEMDC AERIAL PHOTO, REACH H STATIONS 7+00 TO 13+00

C-101 NEMDC PLAN & PROFILE, STATIONS 0+00 TO 9+00

C-102 NEMDC PLAN & PROFILE, STATIONS 9+00 TO 13+00 & COLUMBUS AVENUE ACCESS ROAD RAMP PLAN & PROFILE

C-201 TYPICAL SECTIONS AND DETAILS (1 OF 5)

C-202 TYPICAL SECTIONS AND DETAILS (2 OF 5)

C-203 TYPICAL SECTIONS AND DETAILS (3 OF 5)

PROPERTY LINE

PROPOSEDEXISTINGITEM

N/A

TOE

TOP

48+00

X 122.35

N/A

CENTERLINE

RIGHT-OF-WAY

CONSTRUCTION LIMITS

N/A

N/A x 99.7

EASEMENT

FENCE

UTILITY POLE

EARTH SLOPE

OVERHEAD POWER LINE

GROUND CONTOUR

SPOT ELEVATION

EARTH

CONCRETE

AGGREGATE BASE

UNDERGROUND POWER LINE/JOINT TRENCH

CONSTRUCTION CENTERLINE W/STATION

N/A

STAGING/STOCKPILE AREA

AGGREGATE SURFACING

ANGLEANG

EP EDGE OF PAVEMENT

SREL SACRAMENTO RIVER EAST LEVEE

RT RIGHT

LEFTLT

BEG BEGIN

SOUTH S

ALUMINUMALUM.

MAXIMUM MAX

N/A NOT APPLICABLE

POINTPT.

COUNTYCO.

WELDED STEEL PIPEW.S.P.

WSE WATER SURFACE ELEVATION, 200-YR DESIGN

ORDINARY HIGH WATER MARKOHWM

NEMDC NATOMAS EAST MAIN DRAINAGE CANAL

FLOW LINEFL

OH OVERHEAD

NMWC NATOMAS MUTUAL WATER COMPANY

THE NATOMAS BASIN CONSERVANCYTNBC

RD 1000 RECLAMATION DISTRICT 1000

SACRAMENTO AREA FLOOD CONTROL AGENCYSAFCA

CP CONTROL POINT

APN ASSESOR'S PARCEL NO.

FCY FILL CUBIC YARDS

COMPACTED CUBIC YARDSCCY

ABBREVIATIONS

LINEAR FEET

METAL BEAM GUARDRAIL

MINIMUM

MISCELLANEOUS

NORTH

NUMBER

NOT TO SCALE

OUTSIDE DIAMETER

OUTSIDE FACE

PERMANENT

POINT OF CURVATURE

POINT OF INTERSECTION

PROPERTY LINE

POUNDS PER SQUARE INCH

POLYVINYL CHLORIDE

RADIUS

REINFORCED CONCRETE PIPE

REINFORCING REQUIRED

RIGHT-OF-WAY

SACRAMENTO

SCHEDULE

SECTION

SQUARE FOOT

SHEET

SPECIFICATIONS

STAINLESS STEEL

STATION

STRUCTURE

TEMPORARY

STRUCTURAL TUBING

TYPICAL

TOP OF WALL

TRANSITION

UPSTREAM

VERTICAL

WITH

AMERICAN CONCRETE INSTITUTE

ALTERNATE

APPROXIMATE

AMERICAN SOCIETY FOR TESTING & MATERIALS

BENCHMARK

BOTTOM FACE

CONTROL DENSITY FILL

CAST-IN-PLACE CONCRETE PIPE

CONSTRUCTION

CENTER-TO-CENTER

CONSTRUCTION JOINT

CENTERLINE

CLEAR

CONCRETE

CONTRACTION

BAR DIAMETER

DIAMETER

DUCTILE IRON PIPE

DOWNSTREAM

DRAWING

EAST

EACH

EACH FACE

EACH WAY

ELEVATION

EXTRA STRONG VITRIFIED CLAY PIPE

EXISTING

FACE OF CURB

FOOT OR FEET

FOOTING

GRADE BREAK

GALVANIZED

GROUND LINE

HEIGHT

HORIZONTAL

INSIDE DIAMETER / IDENTIFICATION

INSIDE FACE

INVERT

ACI

ALT

APP, APPROX

ASTM

CDF

CIPCP

CONST

CLR

CONC

CONTR

DIA,

DIP

DWG

EL, ELEV

ESVCP

EXIST, EX

FOC

FTG

GALV

HORIZ

INV

MBG

MIN

MISC

NTS

PERM

PL, P

PSI

PVC

RCP

REINF REQ

ROW

SAC

SCH

SECT

SHT

SPEC

STA

STR

TEMP

TYP

TOW

TRANS

VERT

(-) SECTION OR DETAIL SHOWN

ON SAME SHEET

SECTION AND DETAIL CROSS-REFERENCING CONVENTIONS

REFERENCE SHEET NO.

WHERE SECTION OR DETAIL IS

SHOWN

SECTION ID LETTER OR

DETAIL NUMBER

IDENTIFICATION_

DRAIND

ASPHALT CONCRETEAC

AGGREGATE BASEAB

STORM WATER POLLUTION PREVENTION PLANSWPPP

CONSTRUCTION EASEMENTC/E

SOIL-BENTONITESB

SLAG CEMENT-CEMENT BENTONITESCCB

TOP BACK OF CURBTBC

POINT OF REVERSE CURVEPRC

END CURVEEC

BEGIN CURVEBC

BEGIN PROJECTBP

N/AGRADING SLOPE 2:1

N/ACURB, GUTTER, & SIDEWALK REMOVAL

X X X X

DESIGN WATER SURFACE ELEVATIONDWSE

VERTICAL CHAIN TRENCHVCT

CONTROLLED LOW STRENGTH MATERIALCLSM

TEMPORARY CONSTRUCTION EASEMENTTCE

CONCRETE MASONRY UNITCMU

GROUND WATER TABLEGWT

FLOOD PROTECTION LEVEE EASEMENTFPLE

JOINT USE AREAJUA

N/A

WATER PIPE N/AW

STORM DRAIN N/ASD

SANITARY SEWER N/ASS

GAS PIPE N/AG

LEGEND

C-204 TYPICAL SECTIONS AND DETAILS (4 OF 5)

C-301 NEMDC CROSS SECTIONS STATIONS 0+00 TO 8+00

C-302 NEMDC CROSS SECTIONS STATIONS 9+00 TO 13+00

ASPHALT CONCRETE

C-001 CONTROL LINE PLAN AND PLAN & PROFILE SHEET LAYOUT (1 OF 2)

WEAKENED PLANE JOINTWPJ

HOLLOW STRUCTURAL SECTIONHSS

CENTRAL VALLEY FLOOD PROTECTION BOARDCVFPB

C-205 TYPICAL SECTIONS AND DETAILS (5 OF 5) PG&E GAS MAIN REMOVAL

RUBBERIZED ASPHALT CONCRETE

N/ATREE STUMP & ROOTBALL REMOVAL

C-002

CONSTRUCTION LIMIT & FPLE PLAN

G-003

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C-003

TREE REMOVAL PLAN AND TABLE (1 OF 2)C-004

TREE REMOVAL PLAN AND TABLE (2 OF 2)

DEL PASO ROAD

MAIN AVENUE

INSTALL NEW

CHAIN LINK

FENCE

E. LEVEE RD.

G-006 SURVEY CONTROL POINTS (2 of 2)

V-103 NEMDC AERIAL PHOTO, REACH H STATIONS 189+00 TO 200+00

PLAN SHEET LAYOUT (2 OF 2)

C-005

C-103 NEMDC PLAN, STATIONS 189+00 TO 198+00, NEW CHAIN LINK FENCE

GAS

U.S.A. 1-800-227-2600

P.G.&E. JESSICA NGUYEN (415) 407-0533

JESUS REYESCITY OF SACRAMENTO (916) 808-1721

ROY CARLSONSACRAMENTO AREA

ASTRID WILLARDA.T.&T. (916) 484-2388COMMUNICATION

WATER

SEWER

SPONSOR SAFCA JOHN BASSETT (916) 874-7606

DESIGN ENGINEER PETER BLUM

(916) 922-1449

CLIENT/

CONSULTANT

PCSC

GEOTECHNICAL ENGINEER AECOM (PREVIOUSLY URS) SHAWN ORGILL

OWNER (O&M) RD 1000 PAUL DEVEREUX

(916) 876-6787

(916) 440-8073

(916) 679-2046

THE CONTRACTOR SHALL COORDINATE WORK WITH AT&T, PG&E, AND/OR SMUD WHEN WORKING NEAR

POWER LINES, POWER POLES, AND GAS MAINS.

THE OPERATORS OF FACILITIES ON THE NEMDC WILL REQUIRE A PLAN FOR OPERATION AND

MAINTENANCE ACCESS. OPERATORS WILL BE INVITED TO WEEKLY CONSTRUCTION MEETINGS AND WILL REQUIRE NOTIFICATION FOR ACCESS ON TOP OF THE LEVEE DURING CONSTRUCTION. THE WORK SHALL

BE COORDINATED THROUGH THE GOVERNMENT'S CONSTRUCTION MANAGER.

THE CONTRACTOR SHALL BE SOLELY AND COMPLETELY RESPONSIBLE FOR FURNISHING AND

MAINTAINING ALL WARNING SIGNS, DEVICES, AND FEATURES NECESSARY TO PROTECT THE HEALTH AND SAFETY OF THE GENERAL PUBLIC AND WORKERS AND TO PROVIDE FOR THE PROPER AND SAFE ROUTING

OF VEHICULAR AND PEDESTRIAN TRAFFIC DURING THE PERFORMANCE OF THE WORK.

THE CONTRACTOR SHALL BE RESPONSIBLE FOR COMPLIANCE WITH ALL APPLICABLE FEDERAL, STATE, AND LOCAL LAWS, RULES, AND REGULATIONS APPLICABLE TO ALL WORK PERFORMED UNDER THE

CONTRACT.

THE CONTRACTOR SHALL PROVIDE EROSION AND SEDIMENT CONTROL IN ACCORDANCE WITH THE STORM

WATER POLLUTION PREVENTION PLAN.

THE CONTRACTOR SHALL VERIFY ALL DIMENSIONS, SIZES, AND LOCATIONS OF ALL EXISTING FACILITIES AND FEATURES BEFORE STARTING WORK AND SHALL IMMEDIATELY NOTIFY THE CONTRACTING OFFICER

OF ANY DISCREPANCIES.

ALL CONSTRUCTION MATERIALS SHALL CONFORM TO THE CONTRACT

SPECIFICATIONS.

THE CONTRACTOR SHALL BE IN RECEIPT OF CITY AND/OR COUNTY APPROVED PLANS PRIOR

TO BEGINNING CONSTRUCTION WITHIN ANY CITY AND/OR COUNTY RIGHT-OF-WAY.

UTILITY INFORMATION WAS COMPILED FROM DATA PROVIDED BY THE UTILITY OWNERS AND

LOCATIONS ARE APPROXIMATE. THE ACTUAL LOCATIONS AND ELEVATIONS OF THE EXISTING

UTILITIES SHALL BE VERIFIED BY THE CONTRACTOR. ALL EXISTING UNDERGROUND AND

OVERHEAD UTILITIES SHALL BE PROTECTED FROM CONSTRUCTION EQUIPMENT AND

OPERATIONS.

THE CONTRACTOR IS RESPONSIBLE FOR THE PROTECTION OF ALL EXISTING MONUMENTS

AND OTHER SURVEY MARKERS. MONUMENTS AND SURVEY MARKERS DESTROYED DURING

CONSTRUCTION SHALL BE REPLACED BY A LICENSED LAND SURVEYOR AT THE

CONTRACTOR'S EXPENSE. THE CONTRACTOR SHALL PROVIDE SURVEYORS WITH AT LEAST

48 HOURS ADVANCE NOTICE.

THE CONTRACTOR SHALL BE RESPONSIBLE FOR MAINTAINING AS-BUILT DRAWINGS FOR ALL

WORK THROUGHOUT THE COURSE OF CONSTRUCTION. SUCH DRAWINGS SHALL RECORD THE

LOCATION AND GRADE OF ALL IMPROVEMENTS AND FILLS THAT ARE CONSTRUCTED AND

COPIES SHALL BE DELIVERED TO THE CONTRACTING OFFICER PRIOR TO THE ACCEPTANCE OF

THE WORK AS INDICATED IN THE SPECIFICATIONS.

DRAWINGS SHOWN WITH AERIAL PHOTOGRAPHS ARE PROVIDED FOR REFERENCE ONLY. ALL

FACILITIES MAY NOT BE SHOWN ON PHOTOGRAPHS. THE CONTRACTOR SHALL SATISFY ITSELF

AS TO THE LOCATION OF EXISTING FACILITIES THAT MAY BE AFFECTED BY CONSTRUCTION.

EXISTING FENCING AND GATES WITHIN THE RIGHT-OF-WAY SHALL BE REMOVED AS REQUIRED

FOR CONSTRUCTION AND AS SPECIFIED ON THE PLANS. WHERE EXISTING FENCING OR

BARRIERS ARE REMOVED, TEMPORARY BARRIERS SHALL BE PROVIDED. FENCING AND GATE

SIGNS SHALL BE REPLACED FOLLOWING CONSTRUCTION OF THE LEVEE.

SEE GENERAL SPECIFICATIONS FOR ALL PERMITS APPLICABLE TO THE CONTRACT.

SEWER DISTRICT

BRETT GRANT (916) 808-1413DRAINAGE

MATHEW JOHNS (916) 808-5760TRANSPORTATION

RON FONGCITY OF SACRAMENTO (916) 808-7915PUBLIC RECORDS

ELECTRICITY S.M.U.D. CHRISTOPHER ANDERSON (916) 732-7304

ALL FENCING OR GATES TO BE LOCATED ON A PROPERTY LINE SHALL BE LOCATED BY A LICENSED LAND SURVEYOR OR REGISTERED ENGINEER AUTHORIZED TO PRACTICE IN THE STATE OF CALIFORNIA.

THE CONTRACTOR IS HEREBY NOTIFIED THAT, PRIOR TO COMMENCING CONSTRUCTION, THEY

ARE RESPONSIBLE FOR CONTACTING ALL UTILITY COMPANIES INVOLVED WITH THIS PROJECT.

IN ADDITION, THE CONTRACTOR IS TO REQUEST TO HAVE ALL UNDERGROUND UTILITIES WHICH

MAY POSSIBLY CONFLICT WITH THE ABOVEGROUND OR BELOWGROUND IMPROVEMENTS

IDENTIFIED IN THE FIELD. THE CONTRACTOR OR ANY SUBCONTRACTOR IS REQUIRED TO

NOTIFY UNDERGROUND SERVICE ALERT (U.S.A) 48 HOURS IN ADVANCE OF PERFORMING ANY

EXCAVATION BY CALLING (800) 227-2600.

SEE SPECIFICATION SECTION 01 50 02, TEMPORARY CONSTRUCTION FACILITIES, REGARDING

PROJECT-RELATED SIGNS TO BE FURNISHED AND INSTALLED BY THE CONTRACTOR.

BIKE/PEDESTRIAN CITY OF SACRAMENTO JENNIFER DONLAN WYANT (916) 808-5913

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USACE MARK BOEDTKER (916) 557-6637

THE CONTRACTOR SHALL PROVIDE DUST CONTROL AND STREET CLEANING IN ACCORDANCE WITH THE

PROJECT SWPPP.

THE CONTRACTOR IS RESPONSIBLE FOR PROTECTING ALL UTILITIES DURING CONTRACT ACTIVITIES.

ADMINISTRATION OF ALL WORK BY THE CONTRACTOR SHALL COMPLY WITH THE GENERAL

SPECIFICATIONS.

GEOTECHNICAL INFORMATION USED FOR THIS DRAWING SET WAS PROVIDED BY URS, INC. IN THE

FOLLOWING DOCUMENT:

A. AMERICAN RIVER COMMON FEATURES PROJECT, NATOMAS BASIN, REACH H GEOTECHNICAL DESIGNS, GEOTECHNICAL BASIS OF DESIGN REPORT, OCTOBER 2016.

THE DESIGN WATER SURFACE ELEVATIONS WERE PROVIDED BY MBK ENGINEERS IN THE FOLLOWING

DOCUMENT:

A. SUPPLEMENTAL REPORT FOR THE DESIGN WATER SURFACE PROFILE FOR THE NATOMAS LEVEE

IMPROVEMENT PROGRAM, DECEMBER 12, 2008, PREPARED FOR THE SACRAMENTO AREA FLOOD

CONTROL AGENCY.

THE PERFORMANCE OF LEVEE SYSTEMS IS DEPENDENT UPON THE DESIGN CRITERIA AND THE LONG TERM OPERATION AND MAINTENANCE OF THE LEVEES. WOOD RODGERS, INC. HAS PREPARED THESE PLANS AND ASSOCIATED SPECIFICATIONS IN ACCORDANCE WITH GENERALLY ACCEPTED ENGINEERING PRACTICE USING INFORMATION FROM MULTIPLE SOURCES, INCLUDING THE USACE'S OTHER DESIGN CONSULTANTS. IF EXTREME FLOODS (EXCEEDING THE DESIGN PROFILE), EARTHQUAKES, OR OTHER LOADING CONDITIONS NOT EVALUATED IN THE DESIGN OCCUR, THE INTEGRITY OF THE LEVEE SYSTEM

MAY BE COMPROMISED.

CONTRACTOR SHALL VIDEOTAPE THE EXISTING CONDITION OF ALL PUBLIC/PRIVATE ROADS TO BE USED

FOR CONSTRUCTION AND MAINTAIN COPIES FOR INSPECTION.

ARBORIST CITY OF SACRAMENTO KEVIN HOCKER (916) 808-4996

CONTRACTOR SHALL PREPARE A FLOOD CONTINGENCY PLAN IN ACCORDANCE WITH SPECIFICATION

SECTION 00 73 05.

COMMUNICATION COMCAST SANTIANO ARUTA (925) 290-9006

CITY OF SACRAMENTO

CITY OF SACRAMENTO (916) 808-1721GENERAL CONTACT

SPONSOR CVFPB ALCENAT HONORAT (916) 574-0928

EXISTING PRIVATE FEATURES AND ENCROACHMENTS LISTED/SHOWN IN THESE DRAWINGS TO

BE PROTECTED IN PLACE OR NOT DISTURBED ARE NOT PART OF THE FEDERAL FLOOD RISK

REDUCTION PROJECT. EXISTING UTILITIES LOCATED OUTSIDE THE LIMITS OF GROUND

DISTURBANCE ARE SHOWN ON THESE DRAWINGS FOR CONTRACTOR AWARENESS AND

PROTECTION. THESE ITEMS HAVE NOT BEEN EVALUATED FOR CONFORMANCE WITH

APPLICABLE STATE AND FEDERAL REQUIREMENTS REGARDING ASSESSMENT AND

ACCEPTANCE OF LEVEE PENETRATIONS. THEIR INCLUSION IN THESE DRAWINGS DOES NOT

INDICATE BY REFERENCE THAT THEY ARE DETERMINED TO MEET STATE AND FEDERAL

REQUIREMENTS.

G-004

N O

ANDREA GALESTE (916) 606-3952

49252526

-0

40 50 60 70

1. THE FOLLOWING CONTROL POINTS HAVE BEEN ESTABLISHED

BY PSOMAS, INC. FOR THE CONTRACTOR'S USE ON THE PROJECT:

SURVEY CONTROL POINTS

3. CONTROL POINTS DISTURBED BY THE CONTRACTOR'S OPERATIONS SHALL BE REPLACED AT THE CONTRACTOR'S

EXPENSE.

2. THE CONTRACTOR SHALL PRESERVE AND PROTECT ALL CONTROL POINTS. WHERE CONTROL POINTS CONFLICT WITH OR WILL BE REMOVED BY LEVEE DEGRADING ACTIVITIES, CONTRACTOR SHALL REMOVE AND REPLACE THE

CONTROL POINTS AT CONTRACTOR'S EXPENSE.

CP-1 SURVEY CONTROL POINT

SCALE: 1" = 200'

200' 100' 0 200' 400'

POINT NORTHING EASTING ELEVATION DESCRIPTION

25 1987161.216 6713429.037 41.12 Cut Cross 26 1985254.041 6713682.964 41.25 3.5" Alum Disk "Psomas Control"

4925 1988144.630 6713254.993 43.22 Iron Pipe & "Psomas" Cap

LEVEE CENTERLINE IS AN APPROXIMATE CENTERLINE DEVELOPED FROM THE TOPOGRAPHIC MAPS.

THE HORIZONTAL DATUM FOR SURVEY DATA IS THE NORTH AMERICAN DATUM OF 1983 (NAD83)(1991.35 EPOCH) BEING THE CALIFORNIA COORDINATE SYSTEM OF 1983 (CCS83) ZONE 2. THE VERTICAL DATUM FOR SURVEY DATA IS

THE NORTH AMERICAN VERTICAL DATUM OF 1988 (NAVD88).

GENERAL NOTES

1.00006027 TO OBTAIN GROUND DISTANCES.

THE CALIFORNIA COORDINATE SYSTEM, ZONE 2 (NAD83)(92). MULTIPLY GRID DISTANCES BY

BASELINE COORDINATES, DISTANCES, AND STATIONING SHOWN HEREIN ARE "GRID" BASED UPON

OTHERWISE NOTED.

TOPOGRAPHIC MAPPING IS BASED ON AERIAL PHOTOGRAPHY DATED MAY 10, 2007, UNLESS

ELEVATIONS REFER TO THE NORTH AMERICAN VERTICAL DATUM (NAVD) OF 1988 AND ARE BASED UPON SACRAMENTO COUNTY BENCHMARK BM6-38 BEING A 2" BRASS DISC STAMPED "SAC. CO. DEPT OF PUBLIC WORKS B.M. 6-38 DOYLE 1967" LOCATED IN THE TOP & NEAR THE NORTH EDGE OF THE SOUTH WALK OVER THE WEST ABUTMENT OF THE CONCRETE BRIDGE ON ELKHORN BLVD. AND ACROSS THE NATOMAS EAST MAIN DRAIN CANAL.

NATOMAS EAST MAIN DRAIN CANAL

E. LEVEE RD.

C O

N N

W . E

J:\Jobs\8295_SAFCA\8295_Natomas Basin Project_Reach H\Civil\Dwg\Sub-Reach 1\9003.008G005.dwg

N N

C R

O N

D B

C O

N O

B Y:

D R

B Y:

E D

SHEET ID

2 3 4 5 6 7 8 9 10

US Army Corps of Engineers

U .S

. A R

M Y

C O

O F

R S

N O

E N

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, M .Z

M .Z

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O R

-0

dw g

, C A

T O

M E

F 3)

O M

C H

O M

M O

N F

P R

C T

, C

R N

READY TO ADVERTISE

L an d

S, L

R E

E N

H A

V E

N D

E S

T E

S A

C R

A M

E N

T O

NORTHGATE BLVD.

ARCADE

(STEELHEAD CREEK)

CREEK

AERIAL IMAGERY SHOWN WITHIN THE PLANS WAS PROVIDED BY THE USACE ON AUGUST 1, 2016. DATE OF

PHOTOGRAPHY IS UNKNOWN.

C O

N A

AMERICAN AVE.

NATOMA ST.

C O

N A

EXISTING REACH H LEVEECL

G-005

C O

O L

(1 o f 2

STA 0+00 BEGIN

REACH H SUBREACH 1

N:1982665.36 E:6711492.63

STA 13+00 END

REACH H SUBREACH 1

N:1982817.59 E:6712751.37

180 190 200 210

1. THE FOLLOWING CONTROL POINTS HAVE BEEN ESTABLISHED

BY PSOMAS, INC. FOR THE CONTRACTOR'S USE ON THE PROJECT:

SURVEY CONTROL POINTS

3. CONTROL POINTS DISTURBED BY THE CONTRACTOR'S OPERATIONS SHALL BE REPLACED AT THE CONTRACTOR'S

EXPENSE.

2. THE CONTRACTOR SHALL PRESERVE AND PROTECT ALL CONTROL POINTS. WHERE CONTROL POINTS CONFLICT WITH OR WILL BE REMOVED BY LEVEE DEGRADING ACTIVITIES, CONTRACTOR SHALL REMOVE AND REPLACE THE

CONTROL POINTS AT CONTRACTOR'S EXPENSE.

CP-1 SURVEY CONTROL POINT

SCALE: 1" = 200'

200' 100' 0 200' 400'

POINT NORTHING EASTING ELEVATION DESCRIPTION

LEVEE CENTERLINE IS AN APPROXIMATE CENTERLINE DEVELOPED FROM THE TOPOGRAPHIC MAPS.

THE HORIZONTAL DATUM FOR SURVEY DATA IS THE NORTH AMERICAN DATUM OF 1983 (NAD83)(1991.35 EPOCH) BEING THE CALIFORNIA COORDINATE SYSTEM OF 1983 (CCS83) ZONE 2. THE VERTICAL DATUM FOR SURVEY DATA IS

THE NORTH AMERICAN VERTICAL DATUM OF 1988 (NAVD88).

GENERAL NOTES

1.00006027 TO OBTAIN GROUND DISTANCES.

THE CALIFORNIA COORDINATE SYSTEM, ZONE 2 (NAD83)(92). MULTIPLY GRID DISTANCES BY

BASELINE COORDINATES, DISTANCES, AND STATIONING SHOWN HEREIN ARE "GRID" BASED UPON

OTHERWISE NOTED.

TOPOGRAPHIC MAPPING IS BASED ON AERIAL PHOTOGRAPHY DATED MAY 10, 2007, UNLESS

NATOMAS EAST MAIN DRAIN CANAL

E. LEVEE RD.

R O

J:\Jobs\8295_SAFCA\8295_Natomas Basin Project_Reach H\Civil\Dwg\Sub-Reach 1\9003.008G006.dwg

N N

C R

O N

D B

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B Y:

D R

B Y:

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2 3 4 5 6 7 8 9 10

US Army Corps of Engineers

U .S

. A R

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, M .Z

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-0

dw g

, C A

T O

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F 3)

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M O

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P R

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, C

R N

READY TO ADVERTISE

L an d

S, L

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H A

V E

N D

E S

T E

S A

C R

A M

E N

T O

(STEELHEAD CREEK)

AERIAL IMAGERY SHOWN WITHIN THE PLANS WAS PROVIDED BY THE USACE ON AUGUST 1, 2016. DATE OF

PHOTOGRAPHY IS UNKNOWN.

W . S

L N

STRIKER AVE.

NORTHGATE BLVD

EXISTING REACH H LEVEECL

G-006

C O

O L

(2 o f 2

REACH H SUBREACH 1

NEW CHAIN LINK FENCE

N A

4936 1998842.609 6711603.344 49.11 Cross on Vault (UEDA #2015) 4937 1999969.416 6711439.044 45.25

4938 2001890.821 6711158.660 46.50

Iron Pipe & "Psomas" Cap

Iron Pipe & "Psomas" Cap 23 2000746.103 6711264.727 47.12 3.5" Alum Disk "Psomas Control"

STA 196+43±

END REACH H SUBREACH 1,

NEW CHAIN LINK FENCE

STA 192+98±

BEGIN REACH H SUBREACH 1,

NEW CHAIN LINK FENCE

3 4

-0 +0

H H

RTHG

ATE BO

ULEVARD

NATOMAS EAST MAIN DRAIN CANAL

PROPERTY LINE (TYP)

APN 274-0190-009

RTHG

ATE BO

ULEVARD

COLUMBUS AVENUE

ARDEN GARDEN CONNECTOR

APN 274-0110-029

APN 274-0173-047

APN 274-0173-054

APN 274-0173-064

APN 274-0173-068

APN 274-0173-062

APN 274-0173-060

APN 274-0173-066

APN 274-0173-055

APN 274-0173-058

APN 274-0173-046

APN 274-0110-030

APN

274-0173-033

APN

274-0173-035

APN

274-0173-025

APN

274-0173-037

APN

274-0173-043

APN

274-0173-039

APN

274-0173-022

APN

274-0173-027

PROPERTY LINE (TYP)

5 6

BC=1+93.67

=2 +6

=5 +1

=8+06.44

1+00.00

C184

APN 274-0173-052

APN 274-0173-053

APN 274-0173-051

APN

274-0173-059

APN

274-0173-056

APN

274-0173-057

APN

274-0173-045

APN

274-0173-061

APN

274-0173-067

APN

274-0173-063

APN

274-0173-065

J:\Jobs\8295_SAFCA\8295_Natomas Basin Project_Reach H\Civil\Dwg\Sub-Reach 1\9003.008V101.dwg

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READY TO ADVERTISE

L an d

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A V

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D R

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A C

R A

M E

N T

O C

C H

E (S

W G

V-

ACCESS ROAD

ALIGNMENT

EXISTING REACH H LEVEE CL

V-101

D C

H H

S 0+

13 14

=16+43.19

APN

274-0173-039

ARDEN GARDEN CONNECTOR

NATOMAS EAST MAIN DRAIN CANAL

APN 274-0190-009

COLUMBUS AVE

JEFFERSON AVE

ARDEN GARDEN CONNECTOR

-0

APN 274-0182-004

-0

APN

274-0173-022

APN

274-0173-027

APN

274-0173-023

APN

274-0173-019

APN

274-0173-020

APN

274-0182-016

=8 +0

=1 2+

L148 C185

-0

APN

274-0173-049

APN

274-0173-045

APN

274-0173-057

J:\Jobs\8295_SAFCA\8295_Natomas Basin Project_Reach H\Civil\Dwg\Sub-Reach 1\9003.008V102.dwg

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O N

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B Y:

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2 3 4 5 6 7 8 9 10

US Army Corps of Engineers

U .S

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M Y

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.d w g

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F 3)

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C H

O M

M O

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P R

C T

, C

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READY TO ADVERTISE

L an d

S, L

G R

E E

N H

A V

E N

D R

T E

A C

R A

M E

N T

O C

C H

E (S

W G

V-

ACCESS ROAD

ALIGNMENT

EXISTING REACH H LEVEECL

V-102

D C

H H

S 7+

189 190 191 192 193 194 195 196 197 198 199 200

APN

237-0012-012

APN

237-0012-013

APN

237-0021-003

APN

237-0021-002

R O

APN

237-0600-007

-0

NORTHGATE BOULEVARD

J:\Jobs\8295_SAFCA\8295_Natomas Basin Project_Reach H\Civil\Dwg\Sub-Reach 1\9003.008V103.dwg

N N

C R

O N

D B

C O

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B Y:

D R

B Y:

E D

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2 3 4 5 6 7 8 9 10

US Army Corps of Engineers

U .S

. A R

M Y

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N O

E N

J:\Jobs\8295_SAFCA\8295_Natomas Basin Project_Reach H\Civil\Dwg\Sub-Reach 1\9003.008V103.dwg

, M .Z

M .Z

D .L

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O R

-0

.d w g

, C A

T O

M E

F 3)

O M

C H

O M

M O

N F

P R

C T

, C

R N

READY TO ADVERTISE

L an d

S, L

G R

E E

N H

A V

E N

D R

T E

A C

R A

M E

N T

O C

PROPERTY LINE (TYP)

V-103

D C

H H

T O

PROPERTY LINE (TYP)

EXISTING REACH H LEVEECL

3 4

BC=12+83.84

EC=10+64.27

EC=16+43.19

-0 +0

H H

C82

C83 C84

C85

C86

4 5 6

BC=1+93.67

=2 +6

=5 +1

=8+06.44

PCC=12+58.82

1+00.00

C184

L148

C185

N67° 01' 38.63"E

BEARING

219.56'

LENGTH

L148

LINE

EXISTING REACH H LEVEE LINE TABLE

359.35'

1064.27'

LENGTH

20°35'22"

39°20'27"

DELTA

1000.00'

1550.00'

RADIUS

C185

C184

CURVE

EXISTING REACH H LEVEE CURVE TABLE

ACCESS ROAD ALIGNMENT

LINE TABLE

LINE

L95

LENGTH

93.67'

BEARING

S00°25'56"W

ACCESS ROAD ALIGNMENT CURVE

TABLE

CURVE

C82

C83

C84

C85

RADIUS

52.00'

2525.21'

1058.58'

1543.73'

DELTA

79°20'21"

5°42'29"

15°39'08"

16°47'26"

LENGTH

72.01'

251.57'

289.18'

452.39'

C86 20.00' 45°27'14" 15.87'

J:\Jobs\8295_SAFCA\8295_Natomas Basin Project_Reach H\Civil\Dwg\Sub-Reach 1\9003.008C001.dwg

N N

C R

O N

D B

C O

N O

B Y:

D R

B Y:

E D

SHEET ID

2 3 4 5 6 7 8 9 10

US Army Corps of Engineers

U .S

. A R

M Y

C O

O F

R S

N O

E N

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dw g

, C A

T O

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F 3)

O M

C H

O M

M O

N F

P R

C T

, C

R N

READY TO ADVERTISE

L an d

S, L

G R

E E

N H

A V

E N

D R

T E

A C

R A

M E

N T

O C

PROPERTY LINE (TYP)

ACCESS ROAD

ALIGNMENT

EXISTING REACH H LEVEECL

BEGIN ACCESS

ROAD ALIGNMENT

12+74.69END ACCESS

ROAD ALIGNMENTDWG C-101

DWG C-102

13+00

END REACH H

SUBREACH 1

C-001

C O

O L

N D

R O

S H

U T

(1 o f 2

JEFFERSON AVE.

ARDEN-GARDEN CONNECTOR

COLUMBUS AVE.

187 188 189 190 191 192 193 194 195 196 197 198 199 200

J:\Jobs\8295_SAFCA\8295_Natomas Basin Project_Reach H\Civil\Dwg\Sub-Reach 1\9003.008C002.dwg

N N

C R

O N

D B

C O

N O

B Y:

D R

B Y:

E D

SHEET ID

2 3 4 5 6 7 8 9 10

US Army Corps of Engineers

U .S

. A R

M Y

C O

O F

R S

N O

E N

J:\Jobs\8295_SAFCA\8295_Natomas Basin Project_Reach H\Civil\Dwg\Sub-Reach 1\9003.008C002.dwg

, M .Z

M .Z

D .L

M .P

O R

-0

dw g

, C A

T O

M E

F 3)

O M

C H

O M

M O

N F

P R

C T

, C

R N

READY TO ADVERTISE

L an d

S, L

G R

E E

N H

A V

E N

D R

T E

A C

R A

M E

N T

O C

EXISTING REACH H LEVEECL

DWG C-103

C-002

S H

U T

(2 o f 2

NATOMAS EAST MAIN DRAIN CANAL

R O

E. LEVEE ROAD

3 4

5 6

L4 L5 L6

L8 L9

L10 L11 L12 L13 L14

L15

L16

L17

L18

L20 L21 L22

L23 L24

L25 L26 L27 L28

L29

L30

L31

L32

L33

L34

L35

L36

L37

L38 L39

L40L41 L42

L43

L44

L46 L47

L48

L49

L50 L51

CONSTRUCTION LIMIT LINE TABLE

LINE

L10

L11

L12

L13

L14

L15

L16

L17

L18

L19

L20

L21

L22

L23

L24

L25

L26

L27

L28

L29

L30

L31

L32

L33

L34

L35

L36

L37

L38

L39

L40

L41

L42

L43

L44

L45

L46

LENGTH

99.03'

9.05'

7.15'

24.54'

30.51'

6.34'

109.29'

67.55'

67.32'

67.44'

66.04'

66.03'

66.19'

66.67'

67.08'

67.66'

68.23'

86.19'

66.04'

156.62'

1.29'

6.80'

7.24'

36.17'

6.95'

22.12'

70.98'

64.61'

31.53'

84.80'

58.19'

80.79'

68.57'

67.97'

69.21'

66.44'

66.26'

66.57'

66.39'

66.28'

52.62'

81.13'

200.78'

66.39'

18.68'

BEARING

N00°26'03"W

S89°16'31"W

N00°25'57"E

N89°13'45"E

S89°08'52"E

S00°11'24"E

S00°12'21"E

S78°01'50"E

S78°57'52"E

S78°25'23"E

S89°03'06"E

S89°16'42"E

S89°51'58"E

N85°45'26"E

N81°49'07"E

N79°36'55"E

N77°11'07"E

N75°11'35"E

N00°12'28"W

S89°28'21"E

S89°26'36"E

N00°21'16"E

S89°15'41"E

S89°45'25"E

S00°14'35"W

S89°28'21"E

S62°02'13"W

S64°25'44"W

S64°47'37"W

S66°37'58"W

S69°30'13"W

S72°20'32"W

S75°02'24"W

S77°29'39"W

S80°17'57"W

S83°37'14"W

S86°17'14"W

S88°39'33"W

N87°14'51"W

N77°30'50"W

N84°30'48"W

N80°02'35"W

N00°12'51"W

S78°01'50"E

FPLE LINE TABLE

LINE LENGTH BEARING LINE LENGTH BEARING

L10

L11

L12

L13

L14

L15

L16

L17

L18

L22

L27

L28

L48

L49

L50

L47

67.55'

67.32'

67.44'

66.04'

66.03'

66.19'

66.67'

67.08'

67.66'

68.23'

1.29'

22.12'

70.98'

88.70'

46.73'

S78°01'50"E

S78°57'52"E

S78°25'23"E

S89°03'06"E

S89°16'42"E

S89°51'58"E

N85°45'26"E

N81°49'07"E

N79°36'55"E

N77°11'07"E

N75°11'35"E

S89°26'36"E

S89°28'21"E

N66°26'26"E

S78°01'50"E

L51 43.42' S89°29'29"E

L46 18.68' N78°01'50"W

80.24' N69°20'09"E

69.03' N72°50'12"E

J:\Jobs\8295_SAFCA\8295_Natomas Basin Project_Reach H\Civil\Dwg\Sub-Reach 1\9003.008C003.dwg

N N

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O N

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U .S

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F 3)

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M O

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READY TO ADVERTISE

L an d

S, L

G R

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N H

A V

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D R

T E

A C

R A

M E

N T

O C

PROPERTY LINE (TYP)

ACCESS ROAD

ALIGNMENT

EXISTING REACH H LEVEECL

CONSTRUCTION LIMIT

AND FPLE

C-003

C O

R U

O N

CONSTRUCTION LIMIT

(ONLY)

CONSTRUCTION LIMIT

(ONLY)

FPLE ONLY

STAGING/STOCKPILE

AREA

CONSTRUCTION LIMIT

(ONLY)

X X

X X X

X X

XXXX

X X

-0

3 4

-0 +0

H H

J:\Jobs\8295_SAFCA\8295_Natomas Basin Project_Reach H\Civil\Dwg\Sub-Reach 1\9003.008C004.dwg

N N

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O N

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D R

B Y:

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2 3 4 5 6 7 8 9 10

US Army Corps of Engineers

U .S

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N O

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dw g

, C A

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F 3)

O M

C H

O M

M O

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P R

C T

, C

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READY TO ADVERTISE

L an d

S, L

G R

E E

N H

A V

E N

D R

T E

A C

R A

M E

N T

O C

PROPERTY LINE (TYP)

EXISTING REACH H LEVEE CL

TREE, STUMP AND ROOTBALL REMOVAL TABLE

C-004

N D

O F

C H

E (S

W G

-0

APN 274-0173-054

0173-043

APN 274-

0173-059

APN 274-

0173-037APN 274-

0173-035

APN 274-

0173-025

APN 274-

0173-033

0173-047

APN 274-

0173-051

APN 274-

0173-053 APN 274-

0173-062

APN 274-

0173-060

APN 274-

0173-068

ARDEN-GARDEN CONNECTOR

RTHG

ATE BLVD.

COLUMBUS AVE.

APN 274-

0173-052

APN 274-0173-053

APN 274-

0173-067

APN 274-

0173-065

0173-064

APN 274-

0173-063

0173-066

APN 274-

0173-061

BC=12+83.84

EC=10+64.27

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EXISTING REACH H LEVEE CL

TREE, STUMP AND ROOTBALL REMOVAL TABLE

C-005

N D

O F

ARDEN-GARDEN CONNECTOR

COLUMBUS AVENUE

C H

E (S

W G

-0

) APN 274-

APN 274-

0173-057

APN 274-

0173-045

0173-049

APN 274-

0173-022

APN 274-

0173-027

APN 274-

0173-023

APN 274-

0173-015

APN 274-

0173-014

APN 274-

0173-013

APN 274-

0173-050

APN 274-

0173-046

APN 274-

0173-058

0173-055

APN 274-

0173-056

APN 274-

0173-039

APN 274-

0173-020

APN 274-

0173-019

4 5

-0

+0 0.

C H

SS SS SS SS SS SS SS SS SS SS SS SS SS

GRADE AT EXISTING LEVEE CL

PROPOSED ACCESS ROAD

DWSE

1 2 3 4 5 6 7 8 9

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CONSTRUCTION NOTES:

C H

E (S

W G

-1

GRADE @ EXIST

LEVEE ℄

REMOVE EXISTING FENCE. CONSTRUCT CHAIN

LINK FENCE W/ SLATS PER DETAILS ON SHEET

C-204 AT PROPOSED LOCATION.

FOR TREE REMOVAL PLAN AND TABLE

SEE SHEETS C-004 AND C-005.

REACH H STA 1+25.47

STA. 1+87 59'LT

ELEV=43.0

5 REMOVE LANDSCAPING AND IRRIGATION IN

PATROL ROAD FOOTPRINT AND SLOPE

FLATTENING AREAS.

6 EXISTING IRRIGATION TO REMAIN FUNCTIONAL.

CAP IRRIGATION LINES WHERE SLOPE

FLATTENING BEGINS (STA 1+87).

GRADE @ PROP

ACCESS ROAD

C-102

6 2

CONSTRUCTION LIMIT/

FENCE/ FPLE

ROAD EASEMENT/

CONSTRUCTION LIMIT

ROAD EASEMENT/

CONSTRUCTION LIMIT

REACH H CL STA 1+61.92, 114.1' LT. (ACCESS ROAD

ALIGNMENT STA 3+00) BEGIN ACCESS ROAD WIDTH

TRANSITION (20' WIDE TO 12' WIDE).

REACH H CL STA 3+22.08, 103.4' LT. (ACCESS ROAD

ALIGNMENT STA 4+50) END ACCESS ROAD WIDTH

TRANSITION (20' WIDE TO 12' WIDE).

REACH H CL STA 3+32.73, 103.0' LT. (ACCESS ROAD

ALIGNMENT STA 4+60) BEGIN ACCESS ROAD WIDTH

TRANSITION (12' WIDE TO 20' WIDE).

REACH H CL STA 4+18.04, 106.9' LT. (ACCESS ROAD

ALIGNMENT STA 5+40) END ACCESS ROAD WIDTH

TRANSITION (12' WIDE TO 20' WIDE).

9 10

EXISTING STREETLIGHT. PROTECT IN PLACE.

ALL EXISTING UTILITIES WITHIN THE

CONSTRUCTION LIMITS SHALL BE PROTECTED IN

PLACE UNLESS OTHERWISE NOTED ON THE PLANS.

SEE GENERAL NOTE 10 ON DRAWING G-004.

EXISTING DRAIN INLET

EXISTING SIGN

PROTECT IN PLACE

EXISTING UTILITY POLE & SIGN

PROTECT IN PLACE

EXISTING FENCE TO REMAIN

PROPOSED ACCESS

RD RAMP. SEE SHEET

C-102 FOR PROFILE.

PROTECT IN PLACE

PROPOSED ACCESS

ROAD DRIVEWAY

CONSTRUCTION

LIMIT

EXISTING REACH H LEVEECL

PROPERTY LINE (TYP)

PROPOSED LEVEE

ACCESS ROAD

EX. 4" GAS MAIN

ACTUAL DEPTH UNKNOWN

EX. 12" STORM DRAIN

EX. 30" CITY OF SACRAMENTO

WATER TRANSMISSION MAIN

(CONCRETE ENCASED)

EX. 12" STORM DRAIN EX. 12" STORM DRAIN

SEE DRAWING C-001 FOR CONTROL LINE AND

CURVE DATA.

EXISTING ARV

EX. 1-1/2" ELEC. CONDUIT

C-205REMOVAL

PG&E GAS MAIN

TYP.

TYP.3

C-101

D C

P R

E R

H H

N S

T O

PROPERTY LINE/

CONSTRUCTION LIMIT

FPLE/

CONSTRUCTION LIMIT

REMOVING EXISTING FENCE.

12 EXISTING FENCE TO REMAIN, PROTECT IN

PLACE.

FOR CROSS SECTIONS SEE

DWG. C-301 TO C-302

NOTE:

13 13 12 13

CONSTRUCTION LIMIT/

ROAD EASEMENT

CONSTRUCTION LIMIT

RAMP PLAN AND PROFILE

COLUMBUS AVE. ACCESS ROAD

SEE SHEET C-102

PROPERTY LINE

END ACCESS RD

ACCESS RD ALIGNMENT STA 2+65.68

MATCH POINT/

RAMP

PROPOSED FENCE/

FPLEAPN 274-0173-054

APN 274-0190-009

NATOMAS EAST MAIN DRAIN CANAL

RTHG

ATE BLVD.

ARDEN-GARDEN CONNECTOR

COLUMBUS AVE.

APN 274-

0173-057

APN 274-

0173-045

0173-049

APN 274-

0173-022

APN 274-

0173-027

APN 274-

0173-023

APN 274-

0173-046

0173-050

APN 274-

0173-058APN 274-

0173-055APN 274-

0173-060

APN 274-

0173-039

APN 274-

0173-056

0173-043

APN 274-

0173-059

APN 274-

0173-0370173-025

APN 274-

0173-067APN 274-

0173-033

APN 274-

0173-047

APN 274-

0173-0680173-064

APN 274-

0173-066

APN 274-

0173-062

0173-013

APN 274-

0173-051

APN 274-

0173-053

APN 274-

0173-052

APN 274-

0173-063

APN 274-

0173-035

0173-061

APN 274-

0173-065

APN 274-

CLEAR EXISTING INLETS OF DEBRIS.14

COLUMBUS AVE.

GRADE AT EXISTING LEVEE CL

PROPOSED ACCESS ROAD

DWSE

9 10 11 12 13 14

+6 4.

+8 3.

-0

-0+00.00

BEGIN REACH H

1 2

-0

1 2 3

+0 9.

A C

+7 4.

+9 9.

+3 4.

+6 5.

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CONSTRUCTION NOTES:

C H

E (S

W G

-1

GRADE @ EXIST

LEVEE ℄

NATOMAS EAST MAIN DRAIN CANAL APN 274-0190-009

GRADE @ PROP

ACCESS ROAD

"W12

8 PLACE 38 LF OF 12" RCP DRAIN CULVERT W/

FLARED END SECTIONS AT PATROL ROAD

CROSSING WITH EXISTING DITCH. CULVERT

FL'S SHALL MATCH FL'S OF DITCH.

S=0.013

WEST END FL=23.5

EAST END FL=24.0

9 CLEAR EXISTING INLET OF DEBRIS.

2%VA

EXISTING UTILITY POLE

PROTECT IN PLACE

1 SEE DRAWING C-001 FOR CONTROL LINE AND

CURVE DATA.

REMOVE EXISTING FENCE. CONSTRUCT CHAIN

LINK FENCE W/ SLATS PER DETAILS ON SHEET

C-204 AT PROPOSED LOCATION.

5 REMOVE LANDSCAPING AND IRRIGATION IN

PATROL ROAD FOOTPRINT AND SLOPE

FLATTENING AREAS.

EXISTING STREETLIGHT. PROTECT IN PLACE.

6 SAWCUT AND REMOVE EXISTING CURB, GUTTER,

AND SIDEWALK. CONSTRUCT SIDEWALK DRIVEWAY

PER DETAILS ON SHEET C-202.

7 PLACE ACCESS ROAD ENTRY GATE PER DETAIL

2 ON SHEET C-203.

910 ALL EXISTING UTILITIES WITHIN THE

CONSTRUCTION LIMITS SHALL BE PROTECTED IN

PLACE UNLESS OTHERWISE NOTED ON THE PLANS.

SEE GENERAL NOTE 10 ON DRAWING G-004.

EXISTING SIGN

PROTECT IN PLACE

MATCH POINT/

END ACCESS RD

RAMP

EXISTING REACH H LEVEECL

COLUMBUS AVE ACCESS ROAD RAMP PLAN AND PROFILE

EX. 12" STORM DRAIN

EX. 12" CITY OF SACRAMENTO

WATER MAIN

EX. 1-1/2" ELEC. CONDUIT EX. 1-1/2" ELEC. CONDUIT

REACH H STA 1+25.47

ACCESS RD ALIGNMENT STA 2+65.68

GRADE @ PROP

ACCESS ROAD

EX. GRADE @ ACCESS

ROAD ALIGNMENT

3 7

C-102

D C

P R

H S

O N

S 9+

11 EXISTING FENCE TO REMAIN, PROTECT IN PLACE.

FOR CROSS SECTIONS SEE

DWG. C-301 TO C-302

NOTE:

FOR TREE REMOVAL PLAN AND TABLE

SEE SHEETS C-004 AND C-005.

APN 274-

0173-050

APN 274-

0173-013

APN 274-

0173-015

APN 274-

0173-020

CONSTRUCTION LIMIT/

PROPOSED LEVEE

ACCESS ROAD

LEXISTING REACH H LEVEE

RELOCATED

FENCE

EXISTING FENCE

PROTECT IN PLACE

EXISTING UTILITIES

PROTECT IN PLACE

CONSTRUCTION

LIMIT

PROTECT IN PLACE

EXISTING WATER MAIN

STA. 11+82 45'LT

ELEV=44.0

ARDEN GARDEN CONNECTOR

APN 274-0182-004

APN 274-

0173-019

TYP.

EXISTING SIGN

PROTECT IN PLACE

EXISTING COMMUNICATION BOX

PROTECT IN PLACE

PROPOSED FENCE/FPLE

APN 274-

0173-014

CONSTRUCTION LIMIT/

PROPERTY LINE

STAGING/STOCKPILE AREA

ALIGNMENT LINE

ACCESS ROAD

PROTECT IN PLACE

EXISTING DRAIN INLET

EXISTING FENCE/FPLE

NORTHGATE BLVD

N G

X X

XXXXXXXXXXX

XXXXXXXXXX

189 190 191 192 193 194 195 196 197 198

R D.

X X X X X X X X

CONSTRUCTION NOTES:

1 SEE REACH H IMPOVEMENT PLANS DWG C-002 FOR

EXISTING CENTERLINE LINE AND CURVE DATA.

2 EXISTING OVERHEAD UTILITY. SEE NOTE 1 ON

SHEET G-005.

3 REMOVE AND DISPOSE OF EXISTING BARBED WIRE

FENCE. INSTALL CHAIN LINK FENCE PER DETAIL ON

DWG C-204. CHAIN LINK FENCE SHALL FOLLOW

ALIGNMENT OF EXISTING BARBED WIRE FENCE

AND CONNECT TO EXISTING CHAIN LINK FENCE.

EXISTING REACH H LEVEE �CL

NATOMAS EAST MAIN DRAIN CANAL

APN 237-0021-002

CONSTRUCTION

LIMIT

EXISTING CUTOFF

LE. LEVEE RD.

APN 237-0021-003 2:

APN 237-0012-013 APN 237-0012-012

WALL

PROPERTY LINE (TYP)

C-103

D C

N R

H S

O N

T O

C H

N C

EXISTING

LEVEE RAMP

4 TIE-IN NEW FENCE TO THE EXISTING FENCE

INSTALLED WITH REACH H PROJECT.

5 OVERLAP NEW CHAIN LINK FENCE WITH DEL PASO

BRIDGE RETAINING WALL. TURN BACK LAST FENCE

PANEL TOWARDS RETAINING WALL.;

FENCE WING TO BE CANTILEVERED PANEL,

SEE DETAIL 5, DWG C-203

TIE-IN PROPOSED

FENCE TO

EXISTING FENCE

STA 192+98±

NEW CHAINLINK

FENCE

TIE-IN PROPOSED

FENCE TO

EXISTING BRIDGE

RETAINING WALL

STA 196+43±EXISTING

FENCE

PROPERTY LINE/CONSTRUCTION

LIMIT/FPLE

EXISTING LEVEE

PATROL ROAD ALIGNMENT

EXISTING

FENCE

EXISTING BRIDGE

RETAINING WALL

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(LANDSIDE) 3

- NTS

FILL KEY AND SLOPE BENCHING DETAIL

8' MIN

(SEE NOTE 4 AND 5)

6" TO 12" MAX

STEPPED AT 2:1

STEPPED AT 2:1 IN

FOUNDATION FILL TRENCH

8' MIN

SEE NOTE 1

PROPOSED GRADE (2H:1V)

EXISTING GROUND

OVERBUILD

(SEE NOTE 8)

13'

FOUNDATION

FILL KEY

1. SLOPE BENCHING TO OCCUR IN AREAS OF FILL ONLY. THE DEPTH

OF BENCHING INTO THE LEVEE SLOPE FOR PLACEMENT OF SOIL

FILL TYPE 1 SHALL BE LIMITED AND SHALL ONLY BE ENOUGH TO

CREATE THE REQUIRED STEP HEIGHT FROM THE EXISTING LEVEE

SLOPE.

2. MINIMUM EXCAVATION INTO EXISTING LEVEE SHALL BE ENOUGH

TO PERFORM STRIPPING OPERATIONS IN ACCORDANCE WITH

SECTION 31 11 00 OF THE PROJECT SPECIFICATIONS.

3. PLACE FILL IN HORIZONTAL LIFTS AGAINST VERTICAL FACES CUT

INTO EXISTING LEVEE MATERIAL.

4. FOUNDATION FILL KEY IS NOT REQUIRED FOR ACCESS ROAD TOE.

5. THE BOTTOM OF THE KEY TRENCH SHALL BE SCARIFIED TO A

DEPTH OF 8 INCHES AND RECOMPACTED TO 95% MAXIMUM

DENSITY PER ASTM D698.

6. THE GOVERNMENT'S GEOTECHNICAL ENGINEER SHALL BE ON

SITE DURING ALL EXCAVATION ACTIVITIES.

7. THE LEVEE KEY TRENCH SHALL BE INSPECTED BY THE

GOVERNMENT'S GEOTECHNICAL ENGINEER BEFORE PLACEMENT

OF FILL.

8. OVERBUILD SLOPE AS REQUIRED TO MAINTAIN MINIMUM

COMPACTION WIDTH. REMOVE OVERBUILD TO THE PROPOSED

GRADE AFTER COMPACTION OF FILL. CONTRACTOR SHALL USE

REMOVED OVERBUILD MATERIAL FOR CONSTRUCTION OF

ACCESS ROAD, ACCESS ROAD RAMP, AND ACCESS ROAD

DRIVEWAYS. NO SEPARATE PAYMENT WILL BE MADE FOR

HAULING OF EXCESS MATERIAL OFF SITE.

TYPICAL KEY AND SLOPE BENCHING NOTES:

(SEE NOTE 4)

STEPPED AT 1:1

TO CATCH POINT

CATCH POINT

TYPICAL LEVEE SECTION (REACH H STA 3+10.00 TO 11+76.05)

SCALE: 1"=10'

WATERSIDE

EXISTING GRADE

EXISTING LEVEE

CROWN

PROPOSED ACCESS ROAD PER

DETAILS 4 & 5 ON SHEET C-202.

CROWN LEVEE SLOPE

VARIES

LEVEE SLOPE

VARIES

ACCESS ROAD

VARIES

3±

CONSTRUCTION

LIMIT

EXISTING LEVEE TOE

EXISTING SIDEWALK

EXISTING MEDIAN

26' 26'

SLOPE FLATTENING

SEE SLOPE BENCHING

DETAIL 3 ON THIS SHEET

PROPOSED FENCE

ARDEN-GARDEN

CONNECTOR

TYPICAL LEVEE SECTION (REACH H STA 1+60.30 TO 3+10.00)

SCALE: 1"=10'

LANDSIDE WATERSIDE

EXISTING GRADE

EXIST

LEVEE

EXISTING LEVEE

CROWN

PROPOSED ACCESS ROAD PER

DETAIL 4 ON SHEET C-202.

CROWN LEVEE SLOPE

VARIES

LEVEE SLOPE

VARIES

ACCESS ROAD

VARIES

3±

CONSTRUCTION

LIMIT

EXISTING LEVEE TOE

EXISTING SIDEWALK

EXISTING MEDIAN

SLOPE FLATTENING

PROPOSED FENCE

ARDEN-GARDEN

CONNECTOR

FILL KEY PER DETAIL 3

ON THIS SHEET

SOIL TYPE 1

FPLE

LANDSIDE

PROPOSED GRADE

SEE SHEET C-204

PROPOSED GRADE PROJECTION

PROPOSED GRADE

MATCH EXISTING

REACH H

EXIST

LEVEE

REACH H

1. EXISTING LEVEE OUTSIDE OF THE CONSTRUCTION LIMITS SHALL

BE PROTECTED IN PLACE.

TYPICAL LEVEE SECTIONS NOTES:

C-201

N S

(1 O

F 5)

EXISTING/

DEPARTMENT OF PUBLIC WORKS

SIDEWALK DRIVEWAY

DETAILS

N/A

EARTH

CONCRETE

AGGREGATE BASE

N/A

STAGING/STOCKPILE AREA

AGGREGATE SURFACING

N/ACURB, GUTTER, & SIDEWALK REMOVAL

N/AASPHALT PAVEMENT

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TYPICAL PROPOSED ACCESS ROAD DRIVEWAY

NTS

EX. GROUND

20' OR VARIES PER PLAN

ACCESS ROAD DRIVEWAY

4" ASPHALT CONCRETE OVER

6" AGGREGATE BASE

2:1 2:1

SOIL TYPE 1

MATCH EXISTING

ACCESS ROAD ALIGNMENT STA 1+09.07 TO 1+34.31

REACH H CL STA 11+76.05 TO 11+83.91

VARIES

NTS

EX. LEVEE

EX. GROUND

2:1 SLOPE FLATTENING PER DETAIL 2

20'

DRIVEWAY

VARIES

ALIGNMENT

LINE

2:1

SOIL TYPE 1

ON SHEET C-201.

REACH H CL STA 11+30.72 TO 11+76.05

ACCESS ROAD

6" AGGREGATE BASE

4" ASPHALT CONCRETE OVER

1.5' SHOULDER

EACH SIDE

10" AT ROAD EDGE

1.5' SHOULDER

10" THICK

MATCH EXISTING

SIDEWALK DRIVEWAY

NTS

25'

PROPOSED MODIFIED SIDEWALK TRANSITION

ACCESS ROAD DRIVEWAY

PER DETAIL 1

ACCESS ROAD ALIGNMENT LINE

6' SIDEWALK TRANSITION

PER DETAIL 6

MATCH EXISTING

BACK OF WALK

2% M

EXISTING CURB & GUTTER

EXISTING SIDEWALK

20' PROPOSED APRON

PER DETAIL 6

EXISTING CURB, GUTTER, & SIDEWALK TO REMAIN

MODIFIED SIDEWALK DRIVEWAY (PLAN)

SCALE: 1"=5'

1. WPJ EXPANSION JOINTS SHALL BE PLACED IN

ACCORDANCE WITH DETAIL 6 ON THIS SHEET.

2. SEE SECTION A-A ON DETAIL 6 FOR PROPOSED APRON

TYPICAL SECTION.

MODIFIED SIDEWALK DRIVEWAY NOTES:

GRADE PER P&P SHEETS

TYPICAL PROPOSED ACCESS ROAD W/ SLOPE FLATTENING

NTS

EX. LEVEE

EX. GROUND

2:1 SLOPE FLATTENING PER DETAILS 1 & 2

12' TO 20' (PER PLAN)

ACCESS ROAD

6" AGGREGATE SURFACE COURSE

ALIGNMENT

LINE

2:1

PROPOSED FENCE

SOIL TYPE 1

VARIES

LEVEE EASEMENT*

ON SHEET C-201.

MATCH EXISTING

ACCESS ROAD

TYPICAL PROPOSED ACCESS ROAD RAMP

NTS

EX. GROUND

20'

ACCESS ROAD RAMP

6" AGGREGATE SURFACE COURSE

2:1

PROPOSED FENCE

SOIL TYPE 1

*PROPOSED FENCE TO BE PLACED AT

FPLE OR ROAD EASEMENT UNLESS

OTHERWISE SHOWN ON THE PLAN AND

PROFILE SHEETS.

VARIES

LEVEE EASEMENT*

MATCH

2:1

MATCH EXISTING

SEE SHEET C-204

SEE SHEET C-204 EXISTING

ACCESS ROAD ALIGNMENT STA 1+34.31 TO 2+65.68

REACH H CL STA 1+60.30 TO 11+30.72

*PROPOSED FENCE TO BE PLACED AT

FPLE UNLESS OTHERWISE SHOWN ON THE

PLAN AND PROFILE SHEETS.

GRADE PER P&P SHEETS

GRADE PER P&P…

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File details come from the government source that posted it. Updated Jul 7, 2026.