W912P722B0008_Napa River Maintenance Dredging_Plans.pdf

PDF 6 MB Posted Jun 10, 2022

Attached to: NAPA RIVER MAINTENANCE DREDGING PROJECT Federal contract opportunity
Solicitation number: W912P722B0008
Issued by: Department of the Army Corps of Engineers Engineering District San Francisco

About this file

Written by GovTribe AI · Dec 28, 2023

This solicitation is for a small business set-aside, firm fixed price maintenance dredging contract with the U.S. Army Corps of Engineers San Francisco District. The scope of work involves dredging the Napa River channel to a depth of -9 feet MLLW plus 1 foot of overdepth allowance, and transporting the dredged material to the Coombs disposal site. The estimated cost range is $1-5 million. Bids are due on July 11, 2022 at 1 PM PDT and will be publicly opened via WebEx. Plans and specifications are available on SAM.gov where interested vendors must register to view solicitation documents and any amendments. It is the responsibility of contractors to monitor SAM.gov for any changes to the solicitation. The NAICS code is 237990 and size standard is $30 million. All questions should be directed to the listed contract specialist by email.

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Other files for this federal contract opportunity

Other files attached to NAPA RIVER MAINTENANCE DREDGING PROJECT, newest first.
File	Type	Posted
W912P722B0008_Napa River Maintenance Dredging Project_Abstract of Offers_OF 1419_Signed.pdf	PDF	Jul 11, 2022
W912P722B0008-Napa River Maintenance Dredging - RFIs - 070822.pdf	PDF	Jul 8, 2022
W912P722B0008-Napa River Maintenance Dredging - RFIs - 06292022.pdf	PDF	Jun 29, 2022
W912P722B0008_Napa River Maintenance Dredging_Solicitation-Specifications.pdf	PDF	Jun 10, 2022

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C:\users\l3ecealk\documents\pwwork\spn\d0155773\ Napa_River_O&M COVERSHEET.dwg 06 Jun 2022 - 6:05pm

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US Army Corps of Engineers ®

US Army Corps of Engineers San Francisco District

NAPA COUNTY, CALIFORNIA

NAPA RIVER FY22 MAINTENANCE DREDGING PROJECT

G-01

C O

SOLICITATION NO: W912P722B0008

CONTRACT NO: W912P722C00XX

ISSUE DATE: JUNE 2022

LOCATION MAP

NOT TO SCALE

SUBMITTED BY:

SON T. HA, P.E., P.M.P. DATE

CHIEF, ENGINEERING BRANCH

APPROVED BY:

SUSAN J. KELLY, P.E., P.M.P. DATE

CHIEF, ENGINEERING AND TECHNICAL SERVICES DIVISION

PREPARED UNDER THE DIRECTION OF:

KEVIN P. ARNETT, P.E.

LT. COLONEL, DISTRICT COMMANDER

THIS PROJECT WAS DESIGNED BY 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 ER 1110-1-8152.

SIGNATURES AFFIXED BELOW INDICATE OFFICIAL RECOMMENDATION

AND APPROVAL OF DRAWINGS IN THIS SET.

PROJECT AREA

NAPA RIVER

SAN

FRANCISCO

SAN

FRANCISCO

BAY

SAN PABLO

BAY

NAPA

12 Digitally signed by Son Ha Date: 2022.06.08 10:23:15 -07'00'

MCKINLEY.PATRI

CK.ALEXANDER.

1013828896

Digitally signed by

MCKINLEY.PATRICK.ALEXAN

DER.1013828896

Date: 2022.06.09 09:29:47 -07'00'

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HORIZONTAL CONTROL:

HORIZONTAL REFERENCE FRAME: NAD83(2011) EPOCH 2010.000 VERTICAL DATUM: MLLW

VERTICAL CONTROL:

NOAA TIDE STATION

9415623 - NAPA RIVER (PUBLISHED FEB 2004)

BENCHMARKS

NAPAR01

- PID: BBGS92 (DATED 3/20)

- MLLW: 8.438 FT (VDATUM 4.0.1 | GEOID18)

NOAA TIDE STATION

9415415 - EDGERLEY ISLAND, NAPA RIVER - PUBLISHED MARCH 2004

BENCHMARKS

NAPAR02

- PID: BBCY01 (DATED 3/20)

- MLLW: 12.005 FT (VDATUM 4.0.1 | GEOID18)

G-02

N O

S, A

O N

D T

G S

O N

ACCEPTANCE REACHES

REACH 1: STA 0+00 TO STA 28+00

REACH 2: STA 28+00 TO STA 68+00

REACH 3: STA 68+00 TO STA 169+00

ABBREVIATIONS:

Ø DIAMETER

APPROX. APPROXIMATE

CY CUBIC YARD

CU YD CUBIC YARD

D DEPTH

DIA DIAMETER

DIP DUCTILE IRON PIPE

DWG DRAWING

E EAST/EASTING

(E) EXISTING

EA EACH

EL ELEVATION

FM FORCE MAIN PIPE

FT FOOT / FEET

L LENGTH

LT LEFT

MAX MAXIMUM

MIN MINIMUM

MLLW MEAN LOWER LOW WATER

NAVD NORTH AMERICAN VERTICAL DATUM 1988

N NORTH/NORTHING

N.I.C. NOT IN CONTRACT

NO NUMBER

NTS NOT TO SCALE

PID PERMANENT IDENTIFIER

RT RIGHT

S SLOPE / SOUTH

SAN SANITARY PIPE

SF SQUARE FEET

STA STATION

TYP TYPICAL

W WEST

EL. 0.00 FEET MLLW

1' ALLOWABLE (PAID) OVERDEPTH

PROJECT DEPTH

NOTE:

FOR ALLOWABLE DREDGING LIMITS, SEE SPECIFICATION SECTION 35 20 23 (DREDGING).

VARIES

TYPICAL DREDGING SECTION

NOT TO SCALE

MATERIAL TO BE DREDGED (PAID)

NO DREDGING ON SIDE SLOPES

(SEE SPECIFICATIONS)

CHARACTERIZATION DEPTH

EXISTING CHANNEL BOTTOM

SIDE-SLOPE PRISM

CHANNEL WIDTH VARIES

SEE PLANS

GENERAL NOTES:

1. BATHYMETRIC SURVEYS WERE CONDUCTED BY THE U.S. ARMY CORPS OF ENGINEERS, SAN FRANCISCO

DISTRICT FROM 02 TO 10 FEBRUARY 2022.

2. BATHYMETRIC SURVEY SOUNDINGS ARE BASED ON THE DATUM OF MEAN LOWER LOW WATER (MLLW) AT THE LOCALITY NAVD 1988 DATUM. SOUNDINGS ARE SHOWN IN FEET AND INDICATE DEPTHS BELOW MEAN LOWER

LOW WATER.

3. PLANE GRID, BEARING AND COORDINATES ARE BASED ON THE STATE OF CALIFORNIA COORDINATE SYSTEM, LAMBERT CONFORMAL PROJECTION, ZONE II NAD 83, CALIFORNIA, AS DESCRIBED IN SPECIAL PUBLICATION NO.

235, PUBLISHED BY NATIONAL OCEAN SURVEY.

4. DRAWINGS ARE NOT TO BE USED AS NAVIGATION CHARTS.

5. INFORMATION SHOWN ON THE DRAWINGS IS BASED ON BATHYMETRIC SURVEYS MADE ON THE DATES INDICATED AND CAN ONLY BE CONSIDERED AS INDICATING THE GENERAL CONDITIONS EXISTING AT THAT TIME.

6. BATHYMETRIC SURVEY SOUNDINGS FOR THE OUTSIDE CHANNEL (100FT. WIDE) TAKEN BY FATHOMETER; THE INSIDE CHANNEL (60 FT. WIDE) TAKEN BY LEADLINE, AND ARE SHOWN TO THE NEAREST FOOT AND TENTHS OF A

FOOT. SOUNDINGS ARE BASED ON THE DATUM OF MEAN LOWER LOW WATER AT THE LOCALITY.

7. THE PROJECT DEPTH IS -9 FEET MLLW.

8. DISPOSAL SITE FOR THE DREDGED MATERIAL IS THE COOMBS SITE.

9. BASE MAP IMAGERY WAS COMPILED BY USING BING MAPS.

SHEET

ID DESCRIPTION

G-01 COVERSHEET AND SCHEDULE OF DRAWINGS

G-02 GENERAL NOTES, ABBREVIATIONS AND TYPICAL DREDGING

SECTION

G-03 DISPOSAL SITE PLAN

G-04 PROJECT SHEET REFERENCE AND CONTROL TABLES

C-01 DREDGING PLAN - STA 0+00 TO STA 28+50

C-02 DREDGING PLAN - STA 28+50 TO STA 58+50

C-03 DREDGING PLAN - STA 58+50 TO STA 87+50

C-04 DREDGING PLAN - STA 87+50 TO STA 115+50

C-05 DREDGING PLAN - STA 115+50 TO STA 142+50

C-06 DREDGING PLAN - STA 142+50 TO STA 172+00

SCHEDULE OF DRAWINGS

62+00

64+00

66+00

N A

NAVIGATION

CHANNEL

INFILTRATION PITS

BY OFFHAUL

CONTRACTOR

INFILTRATION OVERFLOW TANKS

PROVIDED BY OFFHAUL CONTRACTOR

TOP OF BANK

K-RAILS (TYP)

SEE NOTE 4

OFFHAUL CONTRACTOR

STOCKPILE ACCESS

SOUTH COOMBS SITE

WORK LIMITS

SOUTH COOMBS SITE

EXCLUSION FENCING (TYP)

BY OFFHAUL CONTRACTOR

NAPA SANITATION DISTRICT EASEMENT - NO ACCESS

80'

85'

TRANSITIONAL HOUSING FACILITY

200 SOUTH COOMBS STREET

O M

NSD PUMPSTATION

240 SOUTH COOMBS

STREET

DREDGE MATERIAL STOCKPILE

5' MAX HEIGHT APPROX 7,000 CY

BY DREDGING CONTRACTOR

DREDGING CONTRACTOR

STAGING AREA

OFFHAUL

CONTRACTOR

STAGING AREA

DREDGING CONTRACTOR

MATERIAL OFFLOAD AREA

100'X100'

(E) FENCELINE

(E) ACCESS GATE

DREDGING

CONTRACTOR

STOCKPILE ACCESS

(E) ACCESS GATE

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G-03

NCOOMBS DISPOSAL SITE PLAN

SCALE: 1"=40'

40'40' 0' 80'

GRAPHIC SCALE

PLAN

NORTH

KEY PLAN

NTS

PLAN

NORTH

EXCLUSION AREA MIN 5' FROM TOP OF BANK

NO DISTURBANCE, REACH OVER DURING OFFLOAD

LEGEND

COOMBS

DISPOSAL

SITE

LCOATION

1. THE OFFHAUL CONTRACTOR IS A CONTRACTOR HIRED BY THE NAPA COUNTY FLOOD CONTROL DISTRICT. ALL THE

WORK TO BE PERFORMED BY THE OFFHAUL CONTRACTOR IS NOT IN THE CONTRACT.

2. MOVE DREDGED MATERIAL FROM OFFLOAD AREA TO THE TEMPORARY STOCKPILE LOCATION. COORDINATE WITH

THE OFFHAUL CONTRACTOR TO AVOID INTERFERENCE BETWEEN MOVING EQUIPMENT.

3. OFFHAUL CONTRACTOR TO CONTINUOUSLY REMOVE MATERIAL DURING THE DREDGING ACTIVITY TO PREVENT EXCESSIVE PILE UP OF MATERIAL IN THE TEMPORARY STOCKPILE LOCATION. MAXIMUM PILE UP IS 5 FT HIGH AND

APPROXIMATELY 7,000CY.

4. K-RAILS TO BE PROVIDED BY CONTRACTOR. K-RAILS WITH PLASTIC SHEETING ARE TO BE PLACED AS-NEEDED TO CONTAIN OFFLOADED MATERIAL BY DREDGING CONTRACTOR. PROVIDE K-RAILS AROUND OFFLOAD AREA TO SEAL

WATER FROM FLOWING TOWARDS THE RIVER.

5. USE THE DREDGING CONTRACTOR STAGING AREA FOR STORING SUPPLIES AND EQUIPMENT.

NOTES

DAYBEACON 46

LIGHT 44

LIGHT 42

LIGHT 40

N 1869000

N 1870000

E 6481000

E 6480000

E 6481000

E 6480000

2.06 3.12 4.18 4.92 5.50 5.46 5.78

1.96 2.89 3.37 3.53 3.74 4.02 4.51 5.23

1.30 1.61 1.94 2.28 2.78 3.40 4.51 5.38 6.03 7.03

1.56 2.01 2.31 2.42 3.38 5.85 8.64 11.89 13.04

7.99 2.68

0.71 1.85 2.69 4.63 6.63 8.42 10.35 12.54 12.92 10.24

6.41

2.18 3.31 4.46 5.93 7.21 8.01 8.83 9.30 8.60 6.81 4.93 3.84

4.11 4.92 5.09 5.36 5.85 6.08 6.12 5.83 5.04 3.90 3.35 3.01

3.59 4.78 5.11 5.22 5.12 4.78 4.44 4.22 3.98 3.61 2.91 2.18

4.67 4.68 4.71 4.34 3.80 3.36 3.23 3.39 3.37 3.32 3.44

3.66 4.53 4.90 4.50 3.82 3.39 3.18 3.27 3.58 4.07 4.47 4.59 3.77

4.77 5.12 4.78 4.62 4.23 3.77 3.79 3.93 4.50 5.03 5.25 4.87

6.64 6.31 5.43 4.85 4.57 4.18 4.58 4.98 5.26 5.25 4.29 2.83

5.44 7.26 6.92 6.60 6.38 5.76 4.82 4.27 4.37 4.17 4.02 3.76

6.28 8.11 7.90 7.52 6.95 6.46 6.02 5.83 5.56 4.89 4.09 3.47 2.80

9.82 11.95 10.40 8.80 7.36 6.38 5.84 5.00 4.11 3.44 2.95

7.85 12.32 12.57 10.88 8.91 7.08 5.86 4.93 3.90 2.92 1.98

9.7414.2615.5814.1510.528.326.334.983.662.58

3.023.633.793.633.503.533.663.914.094.645.315.67

2.082.983.433.133.143.303.493.704.014.414.925.275.666.05

2.071.871.941.922.182.703.053.383.70

2.894.986.086.506.786.516.887.177.608.569.7410.9211.128.56

2.485.266.287.178.368.819.3510.0511.1212.1512.9813.9913.1910.41

6.01 7.90 9.31 10.61 11.48 12.13 12.88 13.91 15.50 15.60 13.68

9.94

8.09 9.53 10.76 12.39 13.77 14.59 14.91 15.51 16.23 15.05 11.29 6.28

6.80 8.19 9.31 10.87 12.49 13.96 14.87 15.57 15.85 15.11 14.45 11.82 7.26

7.05 7.89 8.83 10.09 11.76 13.56 14.94 16.24 16.34 15.29 13.51 10.88 6.23

6.01 7.36 7.84 8.69 9.97 11.73 13.63 15.41 17.02 17.21 15.60 13.43 10.25

6.48 7.99 9.18 10.24 11.58 13.27 15.33 17.31 18.85 18.60 16.82 11.59 5.63

7.17 8.75 9.79 10.75 11.71 13.23 15.01 16.81 17.76 17.63 14.97 10.78 4.50

7.63 8.68 9.46 10.10 10.56 11.50 13.41 15.64 17.57 17.54 15.96 12.23

6.73

6.36 8.05 9.07 9.85 9.67 9.72 10.33 11.49 13.08 14.94 16.06 15.95 13.04

8.74

6.29 8.14 9.42 9.79 9.75 9.48 9.42 9.97 11.26 12.18 13.09 13.01 11.77 8.14

5.69 8.36 9.54 10.05 9.86 9.67 9.43 9.44 9.60 10.21 10.78 11.01 9.82 7.05

5.46 8.58

10.23 10.75 10.00 9.18 8.50 8.31 8.64 9.46

10.00 10.10 9.68 7.08

8.07 10.20 10.84 10.02 9.25 8.63 8.26 8.71 9.20 9.85 9.93 9.11 6.46

7.42 10.86 10.94 10.38 9.76 8.98 8.44 8.13 8.28 8.52 8.42 7.74 6.61 4.57

9.97 11.98 11.50 10.45 9.73 9.02 8.35 8.30 8.32 8.16 7.74 6.86 5.31

7.50 11.68 12.06 11.70 10.71 9.83 9.25 8.84 8.79 8.52 7.82 6.93 5.84 4.59

10.08 12.41 11.57 10.60 10.02 9.38 8.88 8.79 8.64 8.25 7.28 6.36 5.18

9.7512.4714.1114.8712.699.607.255.253.341.65

6.7612.1513.7913.5110.628.086.094.242.500.76

7.44 10.62

10.07 9.307.796.264.723.332.170.85

6.947.176.485.404.403.472.802.301.62

6.145.895.554.904.274.174.074.013.34

5.855.054.484.564.825.004.563.883.202.582.23

5.204.734.344.244.144.093.612.952.963.022.862.712.61

5.214.804.153.733.423.293.092.882.922.993.063.083.263.65

4.504.283.973.733.352.982.792.873.003.073.313.644.29

3.743.963.993.703.373.153.033.023.143.434.445.16

7.4010.6011.8811.9010.659.779.138.578.107.647.306.625.654.68

9.3411.7712.8912.3210.859.708.657.677.206.766.386.676.33

8.6911.4213.5313.3912.3911.069.989.068.277.887.476.996.60

7.0111.1713.5714.3713.4812.5111.5510.589.678.808.467.876.924.33

6.0410.3413.2215.1613.9613.2712.4311.5710.318.988.137.095.954.15

6.0010.0812.3813.8613.4612.7911.7910.839.768.657.316.245.10

6.4510.6113.9413.9913.4811.9710.709.548.246.885.374.24

6.2211.03 13.05

14.54 12.9011.309.738.276.915.935.053.99

6.9110.50 13.11

13.0511.77 10.008.767.846.965.994.803.42

5.029.1411.60 12.7011.669.858.858.067.336.836.425.304.02

5.769.6811.81 12.5611.339.748.367.457.267.307.426.895.873.42

7.659.8010.96 10.98

10.399.298.768.287.887.507.136.795.913.87

7.9510.0211.10 10.889.989.218.427.827.447.136.706.245.003.71

10.42 10.60

10.599.859.088.537.887.166.856.505.985.304.29

8.327.707.156.666.185.293.69 5.454.493.35

P1 4 P1

P26

0+00

1+00

2+00

3+00

4+00

5+00

6+00

9+00

10+00

0 20 +0

MATC

H LI

NE 28

DREDGING PLAN

C-01

D R

A 0+

O S

100'100' 0' 200'

GRAPHIC SCALE

LEGEND

-9.0 FEET

-10.0 FEET

-8.0 TO -9.0 FEET

-9.0 TO -10.0 FEET

-10.0 TO -11.0 FEET

BUOY - RED LIGHT

BUOY - GREEN LIGHT

BEACON

SCALE: 1"=100'

SHEET ID

U .S

. A R

M Y

C O

O F

R S

F R

O D

G O

E, TH

N F

C O

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A C

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, C

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US Army Corps of Engineers ®

PLAN

NORTH

KEY PLAN

NTS

PLAN

NORTH

DEBRIS OBJECT "E"

EL = 2.20

DEBRIS OBJECT "I"

EL = 2.30

DEBRIS OBJECT "J"

EL = 1.60

DEBRIS OBJECT "K"

EL = 1.70

DEBRIS OBJECT "F"

EL = 3.00

DEBRIS OBJECT "D"

EL = 3.80

DEBRIS OBJECT "G"

EL = 16.40

DEBRIS OBJECT "H"

EL = 5.50

DEBRIS OBJECT "C"

EL = 5.30

REACH 1

REACH 2

M icr os of t C or po ra tio n

M ax ar

1) D ist rib ut io n Ai rb us

D S

M icr os of t C or po ra tio n

M ax ar

1) D ist rib ut io n Ai rb us

D S

DAY BEACON 36

N 1866000

N 1867000

N 1868000

E 6480000

E 6479000

E 6481000

E 6480000

E 6481000

7.50 7.72 7.98 8.34 9.07 9.51 9.75 9.99 10.28 10.65 11.04 11.36 11.63 11.11 10.66 10.16 8.68 5.76

6.19 6.77 7.58 8.47 8.87 9.28 9.70 10.08 10.45 11.24 11.90 12.53 13.07 12.53 11.29 9.72 6.96

6.43 7.26 8.22 9.17 9.84 10.07 10.46 11.25 12.89 14.73 14.75 13.96 12.79 11.38 8.97

4.74 6.05 7.22 8.27 9.30 10.31 11.32 12.62 14.40 16.09 15.80 15.16 14.28 12.96 10.54

4.77 6.03 6.92 7.95 9.26 10.81 12.69 14.56 16.06 16.97 16.52 15.89 15.10 13.86 10.30

5.65 7.06 8.24 10.14 12.12 13.94 15.83 16.84 16.86 16.35 15.51 14.38 12.16

5.55 7.33 8.76 10.54

12.47 14.49 16.25 17.08 17.32

4.52

6.2211.0313.0514.5412.9011.309.738.276.915.935.053.99

6.9110.5013.1113.0511.7710.008.767.846.965.994.803.42

5.029.1411.6012.7011.669.858.858.067.336.836.425.304.02

5.769.6811.8112.5611.339.748.367.457.267.307.426.895.873.42

7.659.8010.9610.9810.399.298.768.287.887.507.136.795.913.87

7.9510.0211.1010.889.989.218.427.827.447.136.706.245.003.71

8.1110.4210.6010.599.859.088.537.887.166.856.505.985.304.29

7.489.4610.4310.319.719.078.728.327.707.156.666.185.293.69

6.327.288.269.7010.709.909.108.457.997.777.026.265.454.493.35

5.037.509.289.709.368.848.798.648.347.786.736.466.374.60

6.227.558.719.229.118.758.668.959.068.667.917.216.615.18

5.557.478.859.279.539.739.559.399.288.898.147.065.71

4.487.268.889.169.4910.0010.3610.239.979.689.298.366.655.21

4.436.328.188.779.239.449.7910.1810.4310.4710.489.958.697.376.14

5.747.158.128.829.439.7510.0110.3710.7311.0711.1110.518.937.26

5.756.667.558.369.159.8810.2010.3810.7411.1211.0910.379.217.46

5.556.947.738.509.249.7210.0810.3910.9311.4111.8411.2910.218.205.33

6.36 7.69 8.15 8.76 9.39 9.97 10.61 11.26 12.18 11.67 10.96 10.10 8.74 6.73

5.87 6.90 8.07 9.01 9.66 10.11 10.45 11.11 11.68 12.15 11.78 11.02 9.78 6.83

5.57 7.24 8.31 9.09 9.78 10.25 10.76 11.33 11.99 12.03 11.76 11.11 9.64 8.09

5.83 7.14 8.35 9.52 10.07 10.56 11.15 12.01 12.46 12.57 11.87 10.94 9.79 7.73

6.25 8.43 9.11 9.85 10.54 11.04 11.74 12.43 12.82 12.56 11.93 10.72 9.00 7.03

7.08 8.99 10.37 10.98 11.25 11.79 12.54 12.97 13.01 12.66 11.61 10.18 8.52 5.83

7.35 10.09 11.18 11.69 12.02 12.67 13.34 13.93 14.10 12.97 11.23 9.71 7.55

5.63 9.24 11.00 12.08 12.51 12.92 13.39 13.94 14.33 14.30 13.45 11.34 9.28 7.40

9.53 12.19 12.68 13.22 13.67 14.18 14.47 14.56 14.20 12.87 11.12 8.92 6.61

7.39 10.99 12.24 13.13 13.68 14.10 14.56 14.83 14.68 14.05 12.73 10.35 7.94 5.49

3.85 7.40 10.28 12.47 13.06 13.57 14.03 14.41 14.58 14.82 14.77 13.84 12.26

7.81

6.38 8.69 10.62 12.12 13.13 13.69 13.99 14.11 14.35 14.33 13.82 12.57 10.57 6.16

5.97 8.05 9.57

10.24 11.44 12.54 13.21 13.79 14.18 13.58 12.89 12.14 10.52 7.68

7.108.9610.5411.7612.3112.5912.6412.7213.0612.8012.5311.999.806.08

7.419.3210.9712.4013.0913.1612.3711.8811.7611.9411.9711.569.646.53

7.139.0310.6712.0613.0713.6912.8212.2311.6911.3511.0010.5510.119.255.49

6.518.3010.0211.5612.9414.1913.6512.7512.0611.5211.0010.339.688.997.435.29

7.359.1711.0012.3213.2913.6313.3112.5111.6610.9010.109.258.327.235.92

7.869.8111.1412.1112.5912.6312.3611.3710.8010.699.999.147.856.715.77

7.809.4410.8011.8312.2012.1211.5911.0210.489.989.408.727.726.795.995.23

8.6010.1910.8811.4311.5011.4611.0210.379.618.928.357.787.176.566.346.094.33

7.899.8610.8511.2111.4911.7211.5210.769.979.128.368.037.737.627.577.447.026.125.445.003.973.09

7.649.6911.2912.2512.8012.5611.9211.1910.349.679.148.648.428.268.067.837.036.015.244.544.144.494.734.604.192.47

7.018.9010.4211.7112.1912.1611.9311.5310.769.999.559.258.948.728.467.746.806.155.735.204.393.683.413.203.343.443.473.68

6.367.378.489.6210.3611.0311.2611.4711.1410.7010.349.969.659.308.748.056.955.885.335.124.523.743.403.243.554.083.762.95

6.847.608.359.209.9010.2510.4210.4410.4410.4410.3610.279.989.368.778.237.395.834.202.972.112.122.132.142.303.08

8.139.269.689.619.489.389.339.309.158.918.848.718.457.927.315.884.262.771.41

7.888.989.439.389.259.028.788.648.488.308.157.907.597.276.895.243.431.910.77

7.488.739.209.078.818.558.318.067.737.517.537.577.467.296.455.183.812.241.11

6.647.848.668.628.488.388.267.987.827.597.497.447.237.056.625.875.184.25

6.347.728.338.368.538.518.368.177.968.028.178.067.897.617.106.635.78

6.457.507.968.098.198.318.418.558.648.638.588.488.328.037.676.594.98

6.157.177.677.878.168.378.658.919.129.289.138.948.457.957.487.015.06

6.187.037.618.108.348.619.019.349.489.469.289.028.778.508.187.054.85

6.417.097.738.168.598.969.339.569.759.719.609.379.188.978.697.89

6.096.897.517.958.328.849.439.8110.0410.069.949.829.719.589.409.057.43

6.817.317.938.629.179.609.9110.039.979.9710.0410.089.859.568.637.594.35

6.667.067.688.449.099.619.9710.0610.1310.1610.1910.1810.029.588.837.605.69

6.917.117.648.579.229.8510.1210.3310.5010.5310.4610.299.969.338.357.275.683.55

7.19 7.61 8.13 8.98 9.48 9.86

10.21 10.48 10.66 10.78 10.73 10.61 10.03 9.25 8.40 7.23 5.87 4.08

0 58 +0

0 59 +0

60+00

C H

SHEET ID

U .S

. A R

M Y

C O

O F

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C:\Users\L3ECEALK\AppData\Local\Temp\AcPublish_25813\ Napa_River_O&M_FY22.dwg 24 May 2022 - 12:10pm

C R

O N

2 43 65 87 109 1211 1413 1615 1817 2019

D R

B Y:

C H

D B

: AN

D D

E D

N N

C O

N O

T N

US Army Corps of Engineers ®

100'100' 0' 200'

GRAPHIC SCALE

LEGEND

-9.0 FEET

-10.0 FEET

-8.0 TO -9.0 FEET

-9.0 TO -10.0 FEET

-10.0 TO -11.0 FEET

BUOY - RED LIGHT

BUOY - GREEN LIGHT

BEACON

DREDGING PLAN

C-02

D R

SCALE: 1"=100'

PLAN

NORTH

KEY PLAN

NTS

PLAN

NORTH

IMOLA DISPOSAL SITE

(N.I.C.)

M icr os of t C or po ra tio n

M ax ar

1) D ist rib ut io n Ai rb us

D S

LIGHT 32

LIGHT 30

SAN

"Ø

BANDONED)

"Ø

N 1863000

N 1864000

N 1865000

E 6480000

E 6481000

E 6480000

E 6479000

7.507.727.988.349.079.519.759.9910.2810.6511.0411.3611.63

6.196.777.588.478.879.289.7010.0810.4511.2411.9012.5313.0712.5311.299.726.96

6.437.268.229.179.8410.0710.4611.2512.8914.7314.7513.9612.7911.388.97

4.746.057.228.279.3010.3111.3212.6214.4016.0915.8015.1614.2812.9610.54

4.776.036.927.959.2610.8112.6914.5616.0616.9716.5215.8915.1013.8610.30

5.657.068.2410.1412.1213.9415.8316.8416.8616.3515.5114.3812.16

5.557.338.7610.5412.4714.4916.2517.0817.3217.2216.3814.2810.564.98

4.526.788.7310.6412.4514.3516.2717.8017.7917.7817.1415.2512.106.18

3.606.339.1911.6513.4414.8616.4118.1018.1818.0217.5715.6812.065.63

6.359.9012.3213.8914.6315.6116.9917.8017.7917.1015.1611.796.772.76

3.236.459.9912.2013.5614.3915.1516.2817.2117.4516.8414.5011.708.434.26

3.977.3210.8712.3813.2113.9114.7215.6317.0017.1916.0413.9611.568.774.30

4.878.0110.7212.1912.8013.0914.2615.9317.1216.9115.9013.5010.857.933.62

6.038.5810.8211.7512.6913.6714.7715.8616.8216.6315.4913.1510.506.621.80

5.95 8.50

10.83 12.18 13.08 13.56 14.01 14.59 15.31 15.79 15.49 13.41 10.89 6.14 0.75

5.64 8.36

10.64 12.24 12.77 12.96 13.16 13.82 14.84 15.59 15.29 13.89 11.10 6.90 0.64

5.47 8.00

10.10 11.40 11.94 12.67 12.95 13.40 14.20 14.97 15.23 13.66 11.29 8.42 4.11

5.75 8.13 9.58

10.26 11.3512.09 12.55 12.85 13.52 14.31 14.46 13.61 11.90 8.58 4.51

5.80 7.80 9.07

10.02 10.95 11.64 12.11 12.37 12.85 13.63 14.15 14.13 12.14 9.08 4.66 0.45

6.28 7.81 8.93 9.85

10.93 11.50 11.7812.01 12.50 13.08 13.66 13.33 12.04 9.61 6.08 2.19

4.85 6.68 8.15 8.98 9.66

10.56 10.96 11.27 11.72 12.31 13.02 13.63 13.80 12.29 10.06 7.65 4.48

5.53 7.41 8.42 9.06 9.60

10.21 10.82 11.32 11.86 12.64 13.77 14.39 13.70 12.48 11.06 8.44 4.66

5.66 7.30 8.34 9.01 9.73

10.54 11.41 12.08 12.94 14.02 15.07 15.55 14.91 13.39 10.96 7.28 3.03

6.90 9.51

10.48 10.13 9.79

10.30 11.28 12.26 13.23 14.17 15.25 16.47 17.06 16.73 13.30 9.72 4.73

5.98 7.93 9.03

10.69 11.08 11.51 12.56 13.68 14.55 15.37 16.20 17.28 18.12 17.63 15.15 11.32 7.77

4.74 5.01 6.80 8.79 11.14 12.80 13.42 14.31 15.33 16.33 17.10 17.66 18.05 17.11 14.45 11.08 7.17

5.08 5.40 6.44 8.6311.86

14.44 14.57 15.11 15.98 16.61 16.98 17.15 17.07 16.42 14.02 11.07 7.68

4.54 5.32 6.94 9.91

12.47 14.00 14.84 15.20 15.71 16.06 16.30 16.37 16.34 16.06 15.00 12.26 8.63

5.49 7.83 9.8111.28

12.77 14.09 14.59 15.08 15.57 15.96 16.18 16.22 15.99 15.08 12.67 9.17

5.44 7.51 9.43

10.84 11.89 13.01 13.95 14.67 15.19 15.59 15.96 16.08 15.23 14.43 12.34 8.70

5.32 7.71 9.5810.85 11.89 12.69 13.26 13.98 14.77 15.51 16.11 16.38 16.04 14.28 10.52

5.41 7.87

10.04 11.32 12.24 12.84 13.33 14.05 15.12 15.92 16.71 16.87 15.63 11.78 6.61

6.22 8.76

10.78 11.9312.74 13.14 13.60 14.07 14.57 15.14 15.69 15.65 13.04 8.92

7.38 9.77 11.41 12.30 12.72 13.12 13.39 13.51 13.72 14.10 14.46 13.87 11.73 8.14

4.30 7.10 9.82 11.27 11.9912.59 12.71 12.59 12.81 13.12 13.61 14.21 14.14 12.24 9.28

5.95 8.72 10.78 11.66 12.18 12.22 12.32 12.27 12.74 13.39 14.08 14.45 13.44 11.33

7.40 9.81 11.18 11.91 12.15 12.41 12.90 13.30 13.61 14.09 14.50 14.03 11.98 9.86 5.63

8.40 10.50 11.57 12.01 12.33 12.79 13.38 13.96 14.48 14.60 13.95 12.42 10.48 7.47

4.15 7.06 9.85 11.14 11.66 12.23 12.69 13.24 13.92 14.62 15.05 14.44 12.69 10.45 7.87

5.06 7.66 9.64 10.88 11.55 12.12 12.68 13.73 14.18 14.88 15.49 14.64 12.63 10.28 7.73

5.92 8.39 9.77 10.56 11.40 12.27 13.23 14.23 15.21 16.20 16.71 15.07 13.34 11.43 6.81

6.77 8.93 10.03 10.86 11.81 12.85 14.03 15.30 16.86 18.00 17.19 15.08 12.99

6.45

5.29 8.57 10.33 11.38

12.63 13.63 14.39 15.54 16.87 17.84 17.87 15.81

11.27

2.94 6.11 9.26 11.19 12.41 13.54 14.47 15.09 15.46 16.07 16.23 15.56 13.85 11.04

7.07

4.69 7.50 9.98 11.54 12.88 14.04 14.44 14.55 14.56 14.87 15.29 14.87 13.37 11.32

7.64

3.95 6.79 9.58 11.16 12.05 12.71 13.26 13.75 14.02 14.31 14.69 14.95 14.87 13.60 11.92 7.78

3.07 5.91 8.09 10.12 11.09 11.95 12.39 12.91 13.57 13.96 14.20 14.38 14.53 14.40 13.99 12.92 10.32

5.21

3.28 5.60 7.51 8.92 10.06 11.10 11.73 12.31 12.91 13.43 13.74 13.94 14.07 14.23 14.27 13.94 12.62 11.41 9.97 8.50 6.08

2.43 3.50 6.29 7.61 8.89 9.99 10.95 11.57

12.29 13.02 13.60 13.90 13.97 14.08 14.21 14.26 13.99 13.79 13.40 12.55 11.82 11.04 10.60 10.42

2.89 4.15 5.60 7.27 8.89 10.47 11.67 12.31 12.72 13.57 14.16 14.07 14.21 14.41 14.42 14.39 14.25 13.92 13.36 12.61 11.74 11.01 10.44 10.28

2.58 4.58 6.30 8.34

10.27 11.81 12.38 12.80 13.38 13.73 13.96 14.17 14.23 14.34 14.41 14.23 13.67 12.81 12.25 11.69 10.84 9.85 9.29

2.675.448.0710.2411.8712.7813.2313.9214.6414.7314.8214.3314.3114.2613.9713.3312.4711.8211.4010.9110.259.639.32

6.719.4111.3212.8113.7514.5215.2215.4115.2414.9314.8114.6614.3413.9513.4012.6111.539.306.905.21

6.839.6411.6413.2814.6315.8116.2415.8515.5615.2615.0714.9914.7014.4113.6110.85

6.329.0510.9012.9214.9916.7017.2817.1116.6416.0415.3814.9214.0513.1912.1310.597.30

6.228.5510.4012.4214.4916.3817.3717.6817.1616.0614.6113.9613.2412.4411.5610.819.615.86

6.66

7.06 6.917.117.64 7.197.618.138.989.489.86

5.8410.1211.9713.7215.6816.5417.3818.1916.9315.3513.8312.4311.2210.389.778.907.525.04

4.097.6810.5113.4416.4316.9817.5818.9117.2315.2413.1211.389.848.457.626.725.22

7.6411.5115.4616.4817.6719.0417.6215.6512.7510.819.187.977.085.914.11

5.158.8714.0416.2517.4417.4017.3616.2713.5811.319.468.207.506.274.24

5.6910.4514.8317.6617.4617.8216.9214.5212.5810.779.138.377.376.122.95

5.1911.7915.7217.6417.7417.1216.0214.1512.3810.969.898.888.045.09

5.7211.36 16.6217.6017.6817.1115.0913.5012.1111.2510.669.827.514.58

5.299.7615.6617.5817.6116.8415.4713.4812.5511.7711.279.997.683.88

18.1017.4116.1414.7613.7112.9911.9010.197.904.10 10.927.77

54+00

55+0056 +0

0 75 +0

0 76 +0

77+00

78+00

79+00

80+00

81+00 82 +0

MAT

CH LI

SHEET ID

U .S

. A R

M Y

C O

O F

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C:\Users\L3ECEALK\AppData\Local\Temp\AcPublish_25813\ Napa_River_O&M_FY22.dwg 24 May 2022 - 12:13pm

C R

O N

2 43 65 87 109 1211 1413 1615 1817 2019

D R

B Y:

C H

D B

: AN

D D

E D

N N

C O

N O

T N

US Army Corps of Engineers ®

100'100' 0' 200'

GRAPHIC SCALE

LEGEND

-9.0 FEET

-10.0 FEET

-8.0 TO -9.0 FEET

-9.0 TO -10.0 FEET

-10.0 TO -11.0 FEET

BUOY - RED LIGHT

BUOY - GREEN LIGHT

BEACON

DREDGING PLAN

C-03

D R

SCALE: 1"=100'

PLAN

NORTH

KEY PLAN

NTS

PLAN

NORTH

C H

COOMBS DISPOSAL SITE

UTILITY EASEMENT

N 1861000

N 1862000

N 1861000

N 1862000

N 1863000

E 6480000

E 6479000

E 6480000

E 6481000

4.61 5.79 6.50 6.98 7.92 9.14 10.59

12.40

14.79

17.51

20.81 21.57

21.01

18.40

13.07 6.87

4.4

5.4

6.4

7.4

8.7

.31

.10

.03

.67

.35

.31

.66

.51

.17

9.8

4.2

6.9

9.1

.31

.79

.04

.29

.62

.54

.89

.18

3.6

7.9

.23

.49

.70

.48

.03

4.8

9.6

.48

8.90 7.52 5.04

17.58 18.91 17.23 15.24 13.12 11.38 9.84 8.45 7.62 6.72 5.22

7.64 11.51 15.46 16.48 17.67 19.04 17.62 15.65 12.75 10.81

9.18 7.97 7.08 5.91 4.11

5.15 8.87 14.04 16.25 17.44 17.40 17.36 16.27 13.58 11.31 9.46 8.20 7.50 6.27 4.24

5.69 10.45 14.83 17.66 17.46 17.82 16.92 14.52 12.58 10.77

9.13 8.37 7.37 6.12 2.95

5.19 11.79 15.72 17.64 17.74 17.12 16.02 14.15 12.38 10.96

9.89 8.88 8.04 5.09

5.72 11.36 16.62 17.60 17.68 17.11 15.09 13.50 12.11 11.25 10.66

9.82 7.51 4.58

5.29 9.76 15.66 17.58 17.61 16.84 15.47 13.48 12.55 11.77 11.27 9.99 7.68 3.88

1.93 5.60 11.53 15.14 17.59 18.10 17.41 16.14 14.76 13.71 12.99 11.90 10.19

7.90 4.10

5.47 10.06 14.68 16.67 17.39 17.18 16.33 15.72 15.12 14.37 13.02 10.92

7.77

5.49 10.10 14.83 16.94 17.28 16.22 15.61 15.25 15.41 15.23 14.32 10.50

6.34 2.13

5.06 10.09 14.11 17.89 18.23 17.88 16.61 15.78 15.04 14.63 14.15 12.22

8.92 4.87 1.13

2.20 7.91 13.99 16.66 17.75 17.72 17.14 16.73 16.26 15.72 14.81 13.11

9.71 5.93 2.31

5.31 10.82 14.72 17.48 17.60 16.99 16.34 15.63 15.09 14.79 13.26 10.37 7.38 4.68 1.89

2.44 9.12

14.03 16.87 17.43 17.28 16.34 15.71 15.24 14.51 13.16 10.64 8.15 5.85 4.22 2.70

3.81 8.94

14.46 16.62 17.01 16.38 15.56 14.91 14.21 13.64 12.27 10.77 8.03 6.10 4.51 4.21 3.78 3.243.07

4.48 9.62

13.71 15.18 15.92 15.51 14.64 13.78 13.49 13.08 12.58 10.83 9.16 7.98 7.69 7.86 8.53 9.129.28

4.86 8.94

12.63 15.91 15.21 14.44 13.25 12.94 12.77 12.89 12.52 11.91 11.11 10.33 10.03 9.60 9.11 8.888.75

1.71 7.17 11.94 15.61 16.09 14.98 13.85 13.04 12.69 12.76 12.98 12.81 12.34 11.46 10.65 9.77 8.54 7.14 5.875.91

5.99 11.78 15.81 15.41 14.65 13.67 13.06 12.65 12.55 12.32 12.03 11.25 10.56 9.88 8.49 6.82 4.68 3.112.61

5.62 12.16 14.95 15.71 14.76 13.83 12.99 12.66 12.48 12.31 12.20 12.12 11.59 10.67 8.98 5.40

4.12 10.90 14.79 15.38 15.12 14.19 13.49 13.03 12.95 12.83 12.50 12.09 11.60 9.86 6.71

4.57 8.82

12.54 14.48 14.53 14.15 13.79 13.52 13.37 12.96 12.57 12.00 10.79 9.08 5.55 2.06

2.18 7.39

13.44 15.09 15.36 14.38 13.68 13.62 13.70 13.69 13.52 12.97 12.11 10.11 7.58 4.08 1.19 1.62

2.92 8.01

12.10 15.54 15.68 15.21 14.40 13.81 13.42 13.14 13.02 13.02 12.20 10.93 8.54 5.54 1.73 0.16

6.04 9.88

12.72 14.53 14.52 14.35 13.82 13.34 12.91 12.80 12.46 11.65 10.42 9.05 5.50 2.67 0.62

2.54 6.77 10.66 12.79 13.77 13.83 13.40 13.09 13.20 12.99 12.50 11.97 11.43 10.88 9.28 6.94 3.73 1.02

3.64 8.60 11.42 13.97 13.60 13.22 12.85 12.58 12.39 12.30 12.21 12.07 11.36 10.63 9.85 7.64 4.76 2.48

2.517.1111.0212.8113.2913.1012.7512.3612.0411.8211.6411.4911.2610.8710.159.407.704.291.82

5.6410.4212.0913.2513.3012.7912.3311.9211.5311.2211.1611.2311.1110.659.938.927.624.671.85

4.139.3013.4214.4013.7112.9112.2211.6611.3111.0410.8210.6110.5410.489.918.907.555.082.49

5.7810.1512.4314.0113.6012.9612.2611.5311.0610.8110.6910.5910.3910.119.477.795.753.19

6.9910.8514.6714.1213.4312.7812.1211.5110.9410.6410.6010.339.759.118.357.154.602.14

9.2113.8315.0514.9913.9012.8512.1511.5011.0010.5610.159.859.508.938.026.604.721.95

6.1211.5014.6415.9214.8613.5312.5011.7411.0910.419.879.669.298.567.596.434.942.87

5.249.5913.8414.8415.4414.6313.5712.6411.7911.0210.289.699.258.717.886.925.363.65

5.6710.8515.6016.9616.1414.6613.1012.1411.4610.8110.199.639.048.327.296.184.682.13

10.0114.9317.3117.7216.4114.6512.9112.0011.2510.6810.129.618.887.806.595.213.00

5.0810.6516.1616.9817.4915.7314.0912.6611.6110.629.969.489.268.486.744.892.65

10.3113.4415.2515.9515.4814.2213.2012.3011.4910.9310.369.448.256.774.321.920.50

10.7214.2116.8016.2815.6014.2713.2212.6612.2911.8610.979.838.136.204.072.110.55

9.5514.1917.2816.5815.6114.4613.7613.0212.5912.2211.8410.769.206.773.942.22

7.1012.2116.2417.7316.1514.5213.4912.8612.6512.5212.0111.089.747.454.902.480.67

10.3113.7116.5517.3516.0915.0014.4713.9413.3812.6111.499.907.955.612.86

6.0910.3214.2616.1016.2915.7115.1014.8514.5714.2113.2812.0510.378.385.592.71

6.2811.2014.3315.1115.2615.2215.1915.2315.0114.5413.7112.6710.787.965.122.460.42

9.5413.2614.4715.1114.9614.8314.7914.7413.9013.0612.6012.1510.047.534.291.33

8.4112.3513.9714.4614.7014.8514.9514.9914.8414.3013.5412.7411.759.445.942.340.25

4.459.2311.9613.9414.3914.7015.0115.2215.0814.6414.2914.0213.7112.499.646.653.26

8.6011.0713.4214.2514.8115.0715.1415.1715.2315.0314.6414.3112.8610.216.493.03

6.329.9312.5713.7014.4414.9815.2215.2915.2915.1514.5913.9713.0412.0510.226.753.340.23

4.728.9911.1812.5413.4514.1514.4314.6215.0615.4115.2615.4215.4214.7912.409.425.150.92

6.63 9.35 11.53 12.22 13.07 13.81 14.15 14.69 15.20 15.50 15.85 16.27 16.16 14.20 10.27 5.55

6.28 9.44 10.64 11.68 12.33 12.93 13.59 14.49 15.52 16.71 17.43 17.17 15.52 12.81 10.28 7.13 3.36 0.53

6.39 8.32 9.89 10.86 11.69 12.34 12.98 13.68 14.68 15.76 16.97 17.21 17.13 14.91 12.13 9.47 5.68 1.53

4.83 7.16 8.61 9.19 9.82

10.54 11.18 11.94 13.13 14.65 16.42 17.58 18.23 17.24 15.96 12.97 9.11 5.35

4.74 7.08 7.90 8.72 9.28 9.82 10.58 11.54 12.71 14.19 15.76 17.75 19.03 19.72 17.64 14.11

9.26

5.17 6.68 7.39 7.96 8.50 9.10 10.11 11.19 12.37 14.31 16.43 18.68 17.67 15.95 13.72 10.79

6.44

3.09 4.51 5.94 6.74 7.20 7.68 8.28 8.94 10.10 11.34 12.84 14.70 16.28 17.56 15.51 13.97 13.03

9.22 5.93

4.28 5.57 6.65 6.87 7.16 7.57 8.33 9.28 10.46 12.65 15.09 17.74 17.62 17.31 17.27 14.30 10.58

6.77

4.41 5.57 6.04 6.42 6.98 7.65 8.45 9.28 10.63 12.32 14.42 16.75 19.15 19.22 17.10 12.99

8.31

3.87 5.29 6.15 6.53 6.89 7.37 7.93 8.79 9.89 11.25 13.54 16.21 19.43 20.29 19.23 16.64 11.94

4.88 5.82 6.41 6.74 7.25 8.28 9.30 10.53 12.42 15.21 18.19 20.73 20.92 20.04 17.85 14.57

P47

P49

P51

P53

P55

P57 P59

P61

P63

P54

P56

P58

P60

P62

P64

P66 P68

P70

P72

86+00

87+00

88+00

89+00

90+00

113+00

114+00

115+00

116+00

117+00

118+00

119+00

ATCH LINE 87+50

ATCH LINE 115+50

SHEET ID

U .S

. A R

M Y

C O

O F

R S

F R

O D

G O

E, TH

N F

C O

, C A

A C

O U

, C

R N

A R

F Y2

E D

G P

R O

C:\Users\L3ECEALK\AppData\Local\Temp\AcPublish_25813\ Napa_River_O&M_FY22.dwg 24 May 2022 - 12:14pm

C R

O N

2 43 65 87 109 1211 1413 1615 1817 2019

D R

B Y:

C H

D B

: AN

D D

E D

N N

C O

N O

T N

US Army Corps of Engineers ®

DREDGING PLAN

C-04

D R

100'100' 0' 200'

GRAPHIC SCALE

LEGEND

-9.0 FEET

-10.0 FEET

-8.0 TO -9.0 FEET

-9.0 TO -10.0 FEET

-10.0 TO -11.0 FEET

BUOY - RED LIGHT

BUOY - GREEN LIGHT

BEACON

SCALE: 1"=100'

PLAN

NORTH

KEY PLAN

NTS

PLAN

NORTH

DEBRIS OBJECT "A"

EL = 14.80

DEBRIS OBJECT "S"

EL = 9.20

DEBRIS OBJECT "R"

EL = 15.10

M icr os of t C or po ra tio n

M ax ar

1) D ist rib ut io n Ai rb us

D S

E 6479000

E 6480000

N 1859000

N 1860000

E 6480000

E 6479000

E 6480000

E 6479000

4.615.796.506.987.929.1410.5912.4014.7917.5120.8121.5721.0118.4013.076.87

4.46 5.47 6.42 7.44 8.74

10.31 12.10 14.03 15.67 18.35 21.31 21.66 19.51 15.17 9.86

4.24 6.92 9.11 11.31 12.79 14.04 15.29 16.62 18.54 19.89 18.18 14.57 11.63 7.40

3.65 7.92 11.23 13.49 14.70 15.48 16.03 16.48 17.74 20.03 19.23 16.16 11.88 6.24

4.84 9.61

12.48 14.39 15.44 15.95 16.54 17.02 18.28 19.36 19.60 16.75 11.89 6.79 3.02

6.84 9.39 11.77 13.92 15.89 16.27 16.55 16.40 17.44 18.48 18.61 15.98 11.20 6.33

7.61 10.55 12.90 14.50 15.72 15.73 15.50 15.38 16.70 17.86 17.72 14.47 9.98 5.95

4.87 8.51 11.45 13.00 13.88 14.46 14.73 14.85 15.09 16.12 17.04 18.37 16.46 13.05 7.86

5.13 8.57 11.14 12.21 12.93 13.48 13.72 14.16 14.74 15.39 16.56 18.18 18.56 17.39 13.66

5.59 8.76

10.56 11.23 12.01 12.97 13.56 14.19 14.55 15.02 15.60 16.35 16.90 16.79 15.02 9.36

6.05 8.95

10.31 11.10 11.90 12.60 13.36 13.59 13.65 13.56 13.71 14.21 15.20 14.73 11.97 7.57

6.27 8.36

10.02 10.67 11.13 11.94 12.64 13.00 13.20 13.18 13.36 13.60 14.54 14.20 12.70 7.93

6.56 8.38 9.74

10.46 11.66 12.18 12.35 12.47 12.57 12.61 12.73 13.04 13.84 13.49 12.10 7.49

4.27 6.41 8.63 9.85

10.50 11.20 11.75 12.00 12.20 12.36 12.39 12.28 12.28 12.66 12.93 12.49 8.84

5.61 8.46 9.82

10.46 10.93 11.38 11.77 11.76 11.83 11.98 12.00 11.98 11.96 12.20 12.12 10.94 8.65

4.57 7.64 9.12

10.25 10.63 10.98 11.29 11.43 11.56 11.63 11.43 11.32 11.34 11.58 11.78 12.45 11.49

6.228.4410.0210.3710.6410.9411.2311.3411.4811.3411.2411.1811.3911.9112.3012.2010.12

3.344.916.558.649.5510.2210.4210.3310.6811.3511.1111.2511.5811.6811.6611.9212.1911.499.07

5.618.619.569.9210.0410.3310.6811.0611.1011.4511.4311.1911.3811.3311.4311.5711.399.19

8.5010.159.809.8710.3610.6511.0911.5211.6911.6611.5211.5211.5511.5911.7710.898.36

8.489.8410.3910.5510.9211.1611.1511.4911.6811.6611.7311.9011.9012.1012.2611.058.22

6.9110.2411.2011.7011.8311.5811.4611.5811.8112.0112.0811.9611.9211.8111.9910.63

3.878.4311.2612.5912.2311.8911.6811.9312.2012.2112.0911.9811.8511.9912.0611.788.85

6.299.3511.0411.6411.7811.5411.7712.1812.7112.5712.4512.2812.1712.1512.2610.898.46

7.679.8710.8511.3411.3711.4011.5111.7612.1212.3812.5012.4012.2612.4811.9710.527.18

4.228.0210.3111.0011.2111.1911.0411.2611.6612.0512.1312.1212.0212.0612.2612.6110.26

5.628.7510.7311.1611.0911.0211.0011.1411.3811.6411.9012.0812.1112.2912.7812.4910.988.15

6.308.5810.5111.0911.0210.9610.9311.1711.4411.7611.9311.9711.9712.3213.1212.9210.016.52

6.868.9610.4310.6010.7010.7710.9211.2611.3111.4311.6011.8511.9912.4312.8612.8511.438.63

8.1310.1010.6410.7110.7610.9611.1311.3711.5211.6611.8211.8512.1212.6513.6012.5610.06

8.7110.7110.5310.4710.6610.8310.8911.1211.3711.5611.6912.0112.5613.3514.2513.9211.527.10

8.039.459.9610.1610.3210.5810.8511.0311.2011.4511.7212.1212.7513.4914.2314.2612.328.42

7.62 9.32 9.87 10.00 10.19 10.33 10.70 11.12 11.45 11.77 12.17 12.62 13.30 14.20 15.20 13.97 10.72 6.56

7.74 9.20 9.58 9.76 9.95 10.12 10.44 10.82 11.27 11.61 11.99

12.58 13.21 14.18 15.42 16.26 13.88 10.25

6.95 7.96 8.56 8.84 9.31 9.63 10.01 10.52 11.03 11.61

12.30 13.03 13.88 14.98 16.08 16.42 14.39

11.52 7.52

5.31 6.78 7.88 8.26 8.69 9.29 9.68 9.78 10.54 11.33

12.07 12.77 13.60 14.74 16.09 16.90 16.15 13.37

9.52

5.44 6.84 7.49 8.03 8.32 8.70 9.42 9.96 10.34 11.13 11.98

12.79 13.69 14.68 15.79 16.58 15.59 13.61

11.13

6.27 8.19 8.68 8.36 9.13 9.61 9.83 9.71 10.25 10.99 11.82

12.68 13.40 13.99 14.95 16.26 17.26 17.14 14.37 10.30

4.72 5.63 6.12 6.98 7.85 8.71 9.51 9.89 10.48 11.16 11.71

12.22 12.71 13.20 13.61 14.56 15.50 16.95 18.23 18.87 16.98 13.20

4.62 5.74 5.51 5.18 5.21 6.00 7.16 7.72 9.09 10.44 11.15 11.60

12.30 12.89 13.33 13.86 14.54 15.35 16.28 17.41 17.93 17.08 14.12

5.35 5.81 5.78 5.72 5.75 6.11 6.93 7.82 8.75 10.03 10.79 11.78

12.62 13.51 14.04 14.67 15.31 15.89 16.43 17.05 17.77 17.55 15.82 12.82

3.56 5.27 5.69 5.68 5.99 6.42 6.85 7.48 8.38 9.52 10.69 11.85 12.78 13.51 14.23 15.03 15.43 15.85 16.06 16.47 17.09 17.70 18.00 15.39 12.18

3.74 3.83 3.98 4.17 4.40 4.65 5.17 6.32 7.70 9.08

10.42 11.75 12.94 13.61 14.47 15.26 15.85 16.25 16.27 16.43 16.84 17.49 18.25 17.99 16.41 13.12

3.082.962.942.652.713.294.355.556.968.5110.0911.2812.2813.8214.9515.6716.1616.4116.3616.2316.3716.5317.0017.5217.8516.7714.02

3.503.883.444.406.197.759.3610.8512.1313.2914.3815.2515.9116.4316.2816.1216.1016.0916.1916.4216.5015.4613.08

2.494.785.736.908.7510.1311.4412.7113.7214.7315.7216.0316.2116.2315.8915.6215.5515.6515.5715.1713.4310.90

2.675.867.839.6311.5012.5813.4014.1214.8915.6016.1816.2716.1415.8315.5115.1715.0014.5513.7011.628.85

3.016.639.2711.4413.2914.3315.4015.8316.0216.1616.2116.1816.0515.3614.6113.7913.1012.3311.078.42

2.666.519.4611.6813.4215.2617.2817.9318.1017.9617.5116.8816.1515.0313.9112.6311.4010.269.067.81

5.599.6812.4115.2117.7919.7821.0921.4120.3119.0817.8616.5915.3213.7611.8510.118.597.56

6.398.32 4.837.168.619.199.8210.54 11.18

11.94

4.747.087.908.729.289.8210.5811.5412.7114.1915.7617.7519.0319.7217.6414.119.26

5.176.687.397.968.509.1010.1111.1912.3714.3116.4318.6817.6715.9513.7210.796.44

3.094.515.946.747.207.688.288.9410.1011.3412.8414.7016.2817.5615.5113.9713.039.225.93

4.285.576.656.877.167.578.339.2810.4612.6515.0917.7417.6217.3117.2714.3010.586.77

4.415.576.046.426.987.658.459.2810.6312.3214.4216.7519.1519.2217.1012.998.31

3.875.296.156.536.897.377.938.799.8911.2513.5416.2119.4320.2919.2316.6411.94

4.885.826.416.747.258.289.3010.5312.4215.2118.1920.7320.9220.0417.8514.57

5.809.2712.5315.4717.9321.1922.6223.3321.2019.1817.2815.6313.6211.539.888.347.10

6.469.7112.64 14.84

16.92 19.25

21.12 21.97

21.02 19.03

16.81 14.84

12.8510.879.157.656.44

7.3110.98 14.05

16.92 20.1821.02

21.37 21.02

19.64 17.42

15.30 13.2211.37

10.119.037.666.29

11.27 15.15

18.53 20.74

22.06 22.0821.67

19.39 17.16

14.90 13.1411.70

10.579.408.127.07

10.35

15.45

18.77

21.17

22.61

22.64 21.77

19.71

17.52

15.08

12.90 11.31

10.10 9.218.327.57

5.86 10.83 14.52 18.30 20.97 21.67 21.48 20.26 18.37 15.94 13.73

11.95 10.60

9.61 8.90 8.22 7.41

9.96 14.82 17.63 18.99 20.06 20.87 19.16 17.19 15.18 13.38 12.31

11.33 10.48

9.64 8.71 7.77

19.37 20.91 20.41 18.59 16.83 15.20 13.69 13.22 12.75 12.10

11.46 10.58

9.66 7.84

17.10 15.71 14.36 13.50 12.86 12.58 12.40

11.97 11.16

9.54 7.78

13.55 13.18 13.08 13.00 12.27

11.40 9.69

7.71 13.04

12.46 11.03

9.53 7.84

P7 6 P7

132+00

133+00

134+00

135+00

136+00

143+00

MATC

H LI

NE 14

SHEET ID

U .S

. A R

M Y

C O

O F

R S

F R

O D

G O

E, TH

N F

C O

, C A

A C

O U

, C

R N

A R

F Y2

E D

G P

R O

C:\Users\L3ECEALK\AppData\Local\Temp\AcPublish_25813\ Napa_River_O&M_FY22.dwg 24 May 2022 - 12:15pm

C R

O N

2 43 65 87 109 1211 1413 1615 1817 2019

D R

B Y:

C H

D B

: AN

D D

E D

N N

C O

N O

T N

US Army Corps of Engineers ®

DREDGING PLAN

C-05

D R

T O

100'100' 0' 200'

GRAPHIC SCALE

LEGEND

-9.0 FEET

-10.0 FEET

-8.0 TO -9.0 FEET

-9.0 TO -10.0 FEET

-10.0 TO -11.0 FEET

BUOY - RED LIGHT

BUOY - GREEN LIGHT

BEACON

SCALE: 1"=100'

PLAN

NORTH

KEY PLAN

NTS

PLAN

NORTH

DEBRIS OBJECT "Q"

EL = 12.90

DEBRIS OBJECT "P"

EL = 10.10 DEBRIS OBJECT "O"

EL = 7.00

DEBRIS OBJECT "N"

EL = 8.30

DEBRIS OBJECT "B"

EL = 9.40

1856000

N 1857000

N 1858000

E 6479000

E 6480000

E 6479000

E 6480000 12.53 13.89 14.71 14.93 15.07 15.43 15.57 15.53 15.48 14.96 14.14 13.12 11.80 10.27 9.14 8.70

15.10 16.35 16.36 16.28 16.37 16.60 16.59 15.26 14.01 12.98 12.22 11.49 10.74 9.63 8.41

15.70 18.18 19.54 19.37 18.83 17.88 16.33 14.69 13.15 12.22 11.38 10.72 10.23 9.44 8.42 7.30 5.28

14.5518.5120.0320.0318.5017.0015.4713.8812.5811.4710.549.718.928.167.296.465.573.76

17.55

15.82

12.82

15.85 16.06 16.47 17.09 17.70 18.00 15.39 12.18

4.40 4.65 5.17 6.32 7.70 9.08 10.42 11.75 12.94 13.61 14.47 15.26 15.85 16.25 16.27 16.43 16.84 17.49 18.25 17.99 16.41 13.12

3.082.962.942.652.713.294.355.556.968.5110.0911.2812.2813.8214.9515.6716.1616.4116.3616.2316.3716.5317.0017.5217.8516.7714.02

3.503.883.444.406.197.759.3610.8512.1313.2914.3815.2515.9116.4316.2816.1216.1016.0916.1916.4216.5015.4613.08

2.494.785.736.908.7510.1311.4412.7113.7214.7315.7216.0316.2116.2315.8915.6215.5515.6515.5715.1713.4310.90

2.675.867.839.6311.5012.5813.4014.1214.8915.6016.1816.2716.1415.8315.5115.1715.0014.5513.7011.628.85

3.016.639.2711.4413.2914.3315.4015.8316.0216.1616.2116.1816.0515.3614.6113.7913.1012.3311.078.42

2.66 6.51 9.46 11.68 13.42 15.26 17.28 17.93 18.10 17.96 17.51 16.88 16.15 15.03 13.91 12.63 11.40 10.26 9.06 7.81

5.59 9.68

12.41 15.21 17.79 19.78 21.09 21.41 20.3119.08 17.86 16.59 15.32 13.76 11.85 10.11 8.59 7.56

5.60 7.61 8.92 10.20 10.60 11.04 11.42 11.96 12.46 12.90 14.02 15.26 16.49 17.75 18.55 18.18 15.22 11.76

4.53 7.17 9.10 10.02 10.72 11.27 11.72 12.17 12.79 13.42 14.30 15.35 16.75 18.18 19.66 18.95 15.74 11.64

7.09 9.35 10.27 11.06 11.68 12.04 12.45 12.99 13.88 14.93 16.08 17.82 19.09 19.62 17.09 13.97 10.17

6.30 8.72 10.26 10.69 11.10 11.67 12.56 13.28 13.97 14.99 16.63 19.06 19.97 19.40 16.99 13.02 9.37

6.75 9.03 10.21 10.89 11.42 12.13 12.99 13.86 14.86 16.47 18.16 18.97 18.63 17.57 14.87 12.02

8.96

5.52 8.16 9.84 10.84 11.65 12.31 13.15 13.99 14.93 16.20 17.39 18.37 18.97 18.36 16.10 13.18 9.90

8.04 9.73 10.75 11.70 12.54 13.36 14.16 15.13 16.06 16.75 18.11 18.28 16.80 14.80 12.23

9.02

6.84 8.58 10.01 11.05

12.02

12.72

13.77

14.79

15.31

15.92

18.07

18.53

17.23

15.23

12.90 10.27

4.59 7.04 8.58 9.47 10.62 11.76

13.09

14.65

15.82

15.81

16.91

18.23

17.52

16.42

14.41 11.47

8.36

4.83 6.62 7.67 8.66 9.89 11.29

12.92

14.78

16.23

16.35

16.86

18.03

18.68

17.26

13.98 10.53

7.95

6.06 6.98 7.72 8.75 10.15 11.75

13.59

15.28

16.12

16.27

16.52

16.85

16.68

15.08

12.19

6.32 7.11 7.70 8.55 9.79 11.36

13.08

14.82

15.78

15.88

15.91

15.63

14.96

13.80 11.59

8.66

5.0

6.9

7.6

8.1

8.9

.11

.35

.93

.82

.80

.14

.25

.56

.47

.70

9.8

5.1

7.2

8.3

8.5

9.3

.19

.72

.69

.52

.40

.57

.61

.05

.73

.69

9.4

6.5

5.0

7.4

9.2

9.8

.17

.89

.93

.37

.07

.12

.08

.55

.48

.53

9.3

7.4

4.8

7.5

.20

.87

.51

.91

.50

.94

.70

.59

.90

.22

.75

.34

8.3

7.0

7.1

.79

.62

.02

.23

.65

.09

.91

.75

.39

.38

.53

.03

.96

8.5

5.7

7.6

.59

.34

.98

.39

.58

.89

.06

.28

.08

.74

.64

.31

.09

9.1

6.6

7.9

.50

.98

.09

.71

.11

.26

.44

.75

.04

.32

.51

.72

.05

.96

8.3

5.7

6.6

9.5

.15

.32

.71

.67

.00

.95

.79

.86

.98

.60

.75

.79

.35

.64

7.5

9.9

.40

.43

.64

.73

.40

.69

.79

.91

.93

.96

.21

.37

.73

.67

8.7

8.50 10.92 11.94 12.71 13.82 15.04 15.63 15.93 16.16 16.39 16.40 16.40 16.33 15.91 13.96 10.58

7.73

8.10 10.50 11.90 12.79 13.71 14.63 15.46 16.10 16.58 16.70 16.58 16.22 15.78 15.38 14.69 12.28

8.74

6.14 8.95 11.18 12.66 13.81 14.57 15.21 15.81 16.28 16.43 16.57 16.53 15.91 15.28 14.98 14.75 12.74

8.83

9.22 11.48 13.19 14.50 15.19 15.53 15.63 15.73 15.95 16.12 16.31 16.01 15.49 14.77 14.16 12.57

9.72

9.02 11.31 12.95 14.35 15.23 15.72 15.74 15.75 15.90 15.71 15.52 15.30 15.15 14.36 13.43 12.16 10.11

7.59 10.28 12.15 13.87 15.22 15.70 15.87 15.72 15.85 15.84 15.82 15.32 14.48 13.32 12.10 11.22 10.65

7.179.6410.5910.2411.3512.7712.9113.3013.8814.1314.4014.5514.4814.2513.9013.0310.607.62

3.616.139.0410.9212.0312.3912.3912.4012.8113.3013.9514.3414.7014.7114.6814.6413.9112.268.98

4.797.259.5611.0512.0712.6112.5112.4712.8613.5914.4814.8114.9514.9014.9014.3211.979.35

5.989.0211.5812.5812.9212.9113.0513.3113.9214.3214.5314.8414.9814.7713.4411.199.14

6.299.9011.1412.4812.8712.9612.8813.2513.5813.7514.0214.3014.2814.0112.8310.979.037.52

6.449.1311.7012.1212.4212.5912.7012.7713.0513.2013.1413.3613.6613.6813.3412.0610.248.197.11

4.997.3910.1511.2611.8912.1212.3112.4412.6312.8312.9613.0813.1113.4013.7313.2712.4110.938.59

6.488.109.7710.6610.9611.2611.9412.3312.5012.7813.0613.2813.5013.7313.8913.7212.6311.209.47

5.827.519.179.5210.0810.8211.1611.4411.7011.9712.2912.7313.1013.3713.6914.1113.4212.1810.989.60

6.718.799.6910.2110.4610.8411.3211.5611.8312.1912.3712.4412.9613.5614.2214.1513.6412.4510.978.84

6.918.379.339.8310.2310.6010.9111.2611.6711.9812.3012.6513.0913.5814.1914.4713.6912.2010.378.29

6.267.988.879.8210.2010.6011.0111.4511.7512.0612.5313.2213.9114.4414.8114.6413.3311.389.117.14

6.688.559.259.6710.1810.8311.4211.6912.1012.6813.4614.2715.0515.8414.6212.7511.019.99

6.497.758.879.5710.0910.6111.2211.8612.4013.1013.8714.8916.0316.7315.6713.2510.598.40

7.509.299.9410.4710.9911.6512.1212.5613.1614.0215.0816.1117.0017.5816.0613.05

5.707.889.2310.2010.8111.3211.7511.8912.4913.3314.4615.8617.3718.3516.6913.449.38

5.809.2712.5315.4717.9321.1922.6223.3321.2019.1817.2815.6313.6211.539.888.347.10

6.469.7112.6414.8416.9219.2521.1221.9721.0219.0316.8114.8412.8510.879.157.656.44

7.3110.9814.0516.9220.1821.0221.3721.0219.6417.4215.3013.2211.3710.119.037.666.29

11.2715.1518.5320.7422.0622.0821.6719.3917.1614.9013.1411.7010.579.408.127.07

10.35 15.45

18.77 21.17

22.61 22.6421.77

19.71 17.52

15.08 12.9011.31

10.109.218.327.57

5.86 10.83

14.52

18.30

20.97

21.67

21.48

20.26

18.37

15.94

13.73 11.95

10.60 9.618.908.227.41

9.96

14.82

17.63

18.99

20.06

20.87

19.16

17.19

15.18

13.38

12.31 11.33

10.48 9.648.717.77

6.62 11.41

15.84

19.37

20.91

20.41 18.59

16.83

15.20

13.69

13.22

12.75

12.10 11.46

10.58 9.667.84

8.55

13.98

17.65

19.81

20.23 18.65

17.10

15.71

14.36

13.50

12.86

12.58

12.40 11.97

11.16 9.547.78

9.35

14.07

16.70

18.44

18.82

17.74

16.63

15.35

14.21

13.55

13.18

13.08

13.00

12.27 11.40

9.697.71

9.65

12.62

14.90

15.93

16.32

16.26

15.38

14.71

14.47

14.25

13.97

13.59

13.04

12.46 11.03

9.53

7.90 11.02

13.43

15.22

15.94

15.64

14.90

14.43

14.45

14.54

14.40

14.18

13.62

13.05 11.94

10.61 7.84

6.939.94 11.21

11.92

13.07

13.98

14.02

13.73

13.66

13.89

14.24

14.44

14.23

13.85

13.30

12.05

10.44 8.15

P8 3 P8

143+00

144+00

145+00

146+00

147+00

159+00

160+00

161+00

162+00

163+00

164+00

165+00

166+00

167+00

168+00

C-06

D R

T O

100'100' 0' 200'

GRAPHIC SCALE

LEGEND

-9.0 FEET

-10.0 FEET

-8.0 TO -9.0 FEET

-9.0 TO -10.0 FEET

-10.0 TO -11.0 FEET

BUOY - RED LIGHT

BUOY - GREEN LIGHT

BEACON

DREDGING PLAN

SCALE: 1"=100'

PLAN

NORTH

SHEET ID

U .S

. A R

M Y

C O

O F

R S

F R

O D

G O

E, TH

N F

C O

, C A

A C

O U

, C

R N

A R

F Y2

E D

G P

R O

C:\Users\L3ECEALK\AppData\Local\Temp\AcPublish_25813\ Napa_River_O&M_FY22.dwg 24 May 2022 - 12:16pm

C R

O N

2 43 65 87 109 1211 1413 1615 1817 2019

D R

B Y:

C H

D B

: AN

D D

E D

N N

C O

N O

T N

US Army Corps of Engineers ®

KEY PLAN

NTS

PLAN

NORTH

DEBRIS OBJECT "M"

EL = 14.90

DEBRIS OBJECT "L"

EL = 10.30

C H

File details come from the government source that posted it. Updated Jun 10, 2022.