colorado river: mile 13.5 to mile 15 · 5987 7766 766 66 65 55 55 5 454 455 8 999 88 7 7666 665 55...

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* " ) # * 667+00 728+00 636+00 688+00 657+00 782+00 708+00 733+00 755+00 742+00 805+00 774+00 691+00 739+00 737+00 762+00 696+00 828+00 726+00 807+00 623+00 819+00 815+00 693+00 677+00 644+00 811+00 745+00 802+00 800+00 798+00 689+00 796+00 792+00 703+00 785+00 720+00 633+00 829+92 654+00 700+00 682+00 757+00 821+00 620+00 817+00 723+00 748+00 660+00 650+00 680+00 685+00 646+00 717+00 626+00 752+00 711+00 731+00 706+00 780+00 777+00 770+00 639+00 788+00 671+00 673+00 629+00 COLORADO RIVER COLORADO RIVER -11ft. -11ft. MOUTH OF THE MOUTH OF THE COLORADO COLORADO COLORADO COLORADO RIVER RIVER GIWW GIWW Texas Texas U.S. Army Corps of Engineers Galveston District Dredging Reach Extent Regional Extent Service Layer Credits: Sources: Esri, HERE, DeLorme, Intermap, increment P Corp., GEBCO, USGS, FAO, NPS, NRCAN, GeoBase, IGN, Kadaster NL, Ordnance Survey, Esri Japan, METI, Esri China (Hong Kong), swisstopo, MapmyIndia, © OpenStreetMap contributors, and the GIS User Community Esri, DeLorme, GEBCO, NOAA NGDC, and other contributors Source: Esri, DigitalGlobe, GeoEye, Earthstar Geographics, CNES/Airbus DS, USDA, USGS, AeroGRID, IGN, and the GIS User Community Coordinate System: NAD 1983 StatePlane Texas South Central FIPS 4204 Feet Projection: Lambert Conformal Conic /Datum: North American 1983 NOTES: 1. HORIZONTAL COORDINATES ARE REFERENCED TO TEXAS STATE PLANE COORDINATE SYSTEM, SOUTH CENTRAL ZONE NAD83 US SURVEY FEET. 2. ELEVATIONS ARE REFERENCED TO MEAN LOWER LOW TIDE (MLLW) DATUM. 3. THIS PROJECT WAS DESIGNED BY THE GALVESTON DISTRICT OF THE U.S. ARMY CORPS OF ENGINEERS. THE INITIALS AND SIGNATURES AND REGISTRATION DESIGNATIONS OF INDIVIDUALS APPEAR ON THESE PROJECT DOCUMENTS WITHIN THE SCOPE OF THEIR EMPLOYMENT AS REQUIRED BY ER1110-1-8152. 4. THE INFORMATION DEPICTED ON THIS SURVEY MAP REPRESENTS THE RESULTS OF SURVEYS MADE ON THE DATES INDICATED AND CAN ONLY BE CONSIDERED AS INDICATING THE GENERAL CONDITIONS EXISTING AT THAT TIME. THESE CONDITIONS ARE SUBJECT TO RAPID CHANGE DUE TO SHOALING EVENTS. A PRUDENT MARINER SHOULD NOT RELY EXCLUSIVELY ON THE INFORMATION PROVIDED HERE. REQUIRED BY 33 CFR 209.325 5. FOR THE MOST UP TO DATE INFORMATION PLEASE CHECK OUR WEBSITE AT: HTTP://WWW.SWG.USACE.ARMY.MIL/MISSIONS/NAVIGATION/HYDROGRAPHICSURVEYS/ 6. NOAA BATHYMETRY CONTOURS PRODUCED FROM HISTORIC BATHYMETRIC (HYDROGRAPHIC) SURVEYS CONDUCTED BY THE NOAA NATIONAL OCEAN SERVICE/COAST SURVEY, AVAILABLE FROM THE NATIONAL GEOPHYSICAL DATA CENTER. SURVEYS VARY AS TO SOUNDING DENSITY, ACCURACY OF DEPTH, ACCURACY OF NAVIGATION, ZERO DATUM, DATE OF SURVEY AND TYPE OF INSTRUMENTATION. 0 1 0.5 Miles Dredging Reach Extent 0 300 600 150 Feet Hydrographic Survey Extent 0 - 10 10 - 15 15 - 20 20 - 25 25 - 30 30 - 50 NOAA Bathymetry (DREDGING REACH EXTENT) MLLW > 1 1 - 3 3 - 5 5 - 7 7 - 9 9 - 11 11 - 13 13 - 15 < 15 Aids to Navigation ^ _ Lights # * Red Side Aids " ) Green Side Aids X W Mooring Buoy Channel Features Channel Dimensions Channel Center Line Channel Station Lines HYDROGRAPHIC SURVEY U.S. ARMY ENGINEER DISTRICT CORPS OF ENGINEERS GALVESTON, TEXAS COLORADO_RIVER Station: 71+200 to 81+746 Mile 13.5 to Mile 15.5 BAY CITY, TEXAS Print Date: 9/9/2017 Mapped by: m3odnrvk Scale: 1:2,400 Additional Imagery: © DigitalGlobe Inc. Side Slope Ratio: (Rise : Run) Authorized Depth: -11ft. Page: 14 of 16 Map: : Additional Info Survey Date(s): 09 September 2017

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Page 1: Colorado River: Mile 13.5 to Mile 15 · 5987 7766 766 66 65 55 55 5 454 455 8 999 88 7 7666 665 55 6 5 5 4 56 9 998 5569 5 55 666 5 7766 888 9999 9 9 77 777 888 998 99 9 9 779 7 87

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28°50'30"N28°51'0"N

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µ

Colorado River: Mile 13.5 to Mile 15.5Colorado River: Mile 13.5 to Mile 15.5

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C O L O R A D O R I V E RC O L O R A D O R I V E R-11ft.-11ft.

MOUTH OF THEMOUTH OF THECOLORADOCOLORADO

COLORADOCOLORADORIVERRIVER

GIWWGIWWT e x a sT e x a s

U.S. Army Corps of Engineers Galveston District

Dred

ging R

each

Exte

nt

Regio

nal E

xtent

Service Layer Credits: Sources: Esri, HERE, DeLorme, Intermap, increment P Corp.,GEBCO, USGS, FAO, NPS, NRCAN, GeoBase, IGN, Kadaster NL, OrdnanceSurvey, Esri Japan, METI, Esri China (Hong Kong), swisstopo, MapmyIndia, ©OpenStreetMap contributors, and the GIS User CommunityEsri, DeLorme, GEBCO, NOAA NGDC, and other contributorsSource: Esri, DigitalGlobe, GeoEye, Earthstar Geographics, CNES/Airbus DS,USDA, USGS, AeroGRID, IGN, and the GIS User Community

Coordinate System: NAD 1983 StatePlane Texas South Central FIPS 4204 FeetProjection: Lambert Conformal Conic /Datum: North American 1983

NOTES:1. HORIZONTAL COORDINATES ARE REFERENCED TO TEXAS STATE PLANE COORDINATE SYSTEM, SOUTH CENTRAL ZONE NAD83 US SURVEY FEET.2. ELEVATIONS ARE REFERENCED TO MEAN LOWER LOW TIDE (MLLW) DATUM.3. THIS PROJECT WAS DESIGNED BY THE GALVESTON DISTRICT OF THE U.S. ARMY CORPS OF ENGINEERS. THE INITIALS AND SIGNATURES AND REGISTRATION DESIGNATIONS OF INDIVIDUALS APPEAR ON THESE PROJECT DOCUMENTS WITHIN THE SCOPE OF THEIR EMPLOYMENT AS REQUIRED BY ER1110-1-8152.

4. THE INFORMATION DEPICTED ON THIS SURVEY MAP REPRESENTS THE RESULTS OF SURVEYS MADE ON THE DATES INDICATED AND CAN ONLY BE CONSIDERED AS INDICATING THE GENERAL CONDITIONS EXISTING AT THAT TIME. THESE CONDITIONS ARE SUBJECT TO RAPID CHANGE DUE TO SHOALING EVENTS. A PRUDENT MARINER SHOULD NOT RELY EXCLUSIVELY ON THE INFORMATION PROVIDED HERE. REQUIRED BY 33 CFR 209.3255. FOR THE MOST UP TO DATE INFORMATION PLEASE CHECK OUR WEBSITE AT: HTTP://WWW.SWG.USACE.ARMY.MIL/MISSIONS/NAVIGATION/HYDROGRAPHICSURVEYS/6. NOAA BATHYMETRY CONTOURS PRODUCED FROM HISTORIC BATHYMETRIC (HYDROGRAPHIC) SURVEYS CONDUCTED BY THE NOAA NATIONAL OCEAN SERVICE/COAST SURVEY, AVAILABLE FROM THE NATIONAL GEOPHYSICAL DATA CENTER. SURVEYS VARY AS TO SOUNDING DENSITY, ACCURACY OF DEPTH, ACCURACY OF NAVIGATION, ZERO DATUM, DATE OF SURVEY AND TYPE OF INSTRUMENTATION.

0 10.5Miles

Dredging Reach Extent

0 300 600150Feet

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0 - 10 10 - 15 15 - 20 20 - 25 25 - 30 30 - 50NOAA Bathymetry (DREDGING REACH EXTENT)

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: 71+

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Print

Date

: 9/9/

2017

Mapp

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: m3o

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Scale

: 1:2,

400

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Page

:

14

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Surve

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(s):0

9 Sep

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7

Page 2: Colorado River: Mile 13.5 to Mile 15 · 5987 7766 766 66 65 55 55 5 454 455 8 999 88 7 7666 665 55 6 5 5 4 56 9 998 5569 5 55 666 5 7766 888 9999 9 9 77 777 888 998 99 9 9 779 7 87

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131312121111111110

10141414141311

10

101111

10101111

1315171919

18181817

16141414

1413131314141616161716141515

10

101011

13

1212111212121111101010101112

1012111010101011121011131412121213121112111112121210111111111212

11121213121213131313131313131313121212

1212121212121313121212

1314151414

1412

131415151717171718

1817

101212

1414

1411

1111

+1

10

101010

10111111

11111210

11101110

10111011

1011

CELANESE CHEMICALS, COLORADO RIVER DOCK

811+0

0811

+00

788+00788+00

770+

0077

0+00772+00

772+00808+

0080

8+00

821+00

821+00

759+00

759+00

768+

0076

8+00

777+00777+00

781+00781+00

780+00780+00

789+00789+00

815+00

815+00

817+00

817+00

819+00

819+00

792+

0079

2+00

796+

0079

6+00

804+

0080

4+00

769+

0076

9+00

775+00775+00

802+

0080

2+00

798+

0079

8+00

803+

0080

3+00

799+

0079

9+0080

0+00

800+

00

791+

0079

1+00

790+

0079

0+00

767+

0076

7+00

785+00785+00

794+

0079

4+00

806+

0080

6+00

760+00

760+00

784+00784+00

793+

0079

3+00

771+00771+00

813+00

813+00

763+0

0763

+00

762+00

762+00778+00

778+00

783+00783+00

761+00

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807+

0080

7+00

822+00

822+00

824+00

824+00

825+00

825+00

829+00

829+00

823+00

823+00

828+00

828+00

827+00

827+00

764+

0076

4+00

786+00786+0079

5+00

795+

00

766+

0076

6+00

765+

0076

5+00

826+00

826+00

812+00

812+00

776+00776+00

782+00782+00

787+00787+00

773+00773+00

809+0

0809

+00810

+00

810+0

0

758+00

758+00

814+00

814+00

818+00

818+00

820+00

820+00

816+00

816+00

774+00774+00

797+

0079

7+00

805+

0080

5+00

801+

0080

1+00

779+00779+00

96°1'30"W

96°2'0"W

96°1

'30"W

96°2

'0"W

28°51'0"N

28°51'0"N

28°51'30"N

28°51'30"N

µ

Colorado River: Mile 13.5 to Mile 15.5Colorado River: Mile 13.5 to Mile 15.5

")

")

#*

828+00

763+0

0

688+

00

780+00

784+00

802+

00 766+

00

691+

00737+00

757+00

754+00

689+

00

696+

00798+

00

813+00

732+00

819+00

817+00

693+

00

792+

00 760+00 71

3+00

804+

00

723+00

726+00

703+

00

795+

00 788+00

750+

00

681+00

782+00

775+00

800+

00

815+00

808+0

0

710+

00

683+00

747+

00

700+

00 685+00

772+00

744+00

719+00730+00 706+0

0

821+00

777+00

829+92

739+00734+00

-11ft.-11ft.C O L O R A D O R I V E RC O L O R A D O R I V E R

MOUTH OF THEMOUTH OF THECOLORADOCOLORADO

COLORADOCOLORADORIVERRIVER

GIWWGIWWT e x a sT e x a s

U.S. Army Corps of Engineers Galveston District

Dred

ging R

each

Exte

nt

Regio

nal E

xtent

Service Layer Credits: Sources: Esri, HERE, DeLorme, Intermap, increment P Corp.,GEBCO, USGS, FAO, NPS, NRCAN, GeoBase, IGN, Kadaster NL, OrdnanceSurvey, Esri Japan, METI, Esri China (Hong Kong), swisstopo, MapmyIndia, ©OpenStreetMap contributors, and the GIS User CommunityEsri, DeLorme, GEBCO, NOAA NGDC, and other contributorsSource: Esri, DigitalGlobe, GeoEye, Earthstar Geographics, CNES/Airbus DS,USDA, USGS, AeroGRID, IGN, and the GIS User Community

Coordinate System: NAD 1983 StatePlane Texas South Central FIPS 4204 FeetProjection: Lambert Conformal Conic /Datum: North American 1983

NOTES:1. HORIZONTAL COORDINATES ARE REFERENCED TO TEXAS STATE PLANE COORDINATE SYSTEM, SOUTH CENTRAL ZONE NAD83 US SURVEY FEET.2. ELEVATIONS ARE REFERENCED TO MEAN LOWER LOW TIDE (MLLW) DATUM.3. THIS PROJECT WAS DESIGNED BY THE GALVESTON DISTRICT OF THE U.S. ARMY CORPS OF ENGINEERS. THE INITIALS AND SIGNATURES AND REGISTRATION DESIGNATIONS OF INDIVIDUALS APPEAR ON THESE PROJECT DOCUMENTS WITHIN THE SCOPE OF THEIR EMPLOYMENT AS REQUIRED BY ER1110-1-8152.

4. THE INFORMATION DEPICTED ON THIS SURVEY MAP REPRESENTS THE RESULTS OF SURVEYS MADE ON THE DATES INDICATED AND CAN ONLY BE CONSIDERED AS INDICATING THE GENERAL CONDITIONS EXISTING AT THAT TIME. THESE CONDITIONS ARE SUBJECT TO RAPID CHANGE DUE TO SHOALING EVENTS. A PRUDENT MARINER SHOULD NOT RELY EXCLUSIVELY ON THE INFORMATION PROVIDED HERE. REQUIRED BY 33 CFR 209.3255. FOR THE MOST UP TO DATE INFORMATION PLEASE CHECK OUR WEBSITE AT: HTTP://WWW.SWG.USACE.ARMY.MIL/MISSIONS/NAVIGATION/HYDROGRAPHICSURVEYS/6. NOAA BATHYMETRY CONTOURS PRODUCED FROM HISTORIC BATHYMETRIC (HYDROGRAPHIC) SURVEYS CONDUCTED BY THE NOAA NATIONAL OCEAN SERVICE/COAST SURVEY, AVAILABLE FROM THE NATIONAL GEOPHYSICAL DATA CENTER. SURVEYS VARY AS TO SOUNDING DENSITY, ACCURACY OF DEPTH, ACCURACY OF NAVIGATION, ZERO DATUM, DATE OF SURVEY AND TYPE OF INSTRUMENTATION.

0 10.5Miles

Dredging Reach Extent

0 300 600150Feet

Hydrographic Survey Extent

0 - 10 10 - 15 15 - 20 20 - 25 25 - 30 30 - 50NOAA Bathymetry (DREDGING REACH EXTENT)

MLLW

> 1 1 - 3

3 - 5

5 - 7

7 - 9

9 - 11

11 - 1

3

13 - 1

5

< 15

Aids to Navigation_̂ Lights

#* Red Side Aids

") Green Side Aids

XW Mooring Buoy

Channel Features

Channel Dimensions

Channel Center Line

Channel Station Lines HYDR

OGRA

PHIC

SURV

EYU.

S. AR

MY E

NGIN

EER

DIST

RICT

CORP

S OF E

NGIN

EERS

GALV

ESTO

N, TE

XAS

COLO

RADO

_RIVE

RSt

ation

: 71+

200 t

o 81+

746

Mile

13.5

to M

ile 15

.5

BAY C

ITY, T

EXAS

Print

Date

: 9/9/

2017

Mapp

ed by

: m3o

dnrvk

Scale

: 1:2,

400

Addit

ional

Imag

ery: ©

Digi

talGl

obe I

nc.

Side S

lope R

atio:

(Rise

: Run

)

Autho

rized

Dep

th: -1

1ft.

Page

:

15

of

16Ma

p:

: Ad

dition

al Inf

o

Surve

y Date

(s):0

9 Sep

tembe

r 201

7