#

92120

91881021121019999

90931061121099679

9597109111988684

9810710311611311510711189

106107107118115115112114113937787

112112

1101111151131171211181121201048276

113113107108101

1131161031201211181181191151038975484799126122110109110108103103104

1131141211161151171171151191231148649477018018019983114109119114118100969896105109105104105

11611512311711611711211812111812812912012185797392105155168979210410710711210210510410198109109114113118113114

1141191191181171211171141151181201211241271318281102145147138137132125100100101102102989396101106999110811210810295106114114

116115114114120122117117111118117116117113117128126941131391341181141021099011599959091899096919698878980859196127125117111

1181191111141111171141071081161131191171161221221091151161048810199116103909898939192941059910210110510697112108109120115111110111

124110107113113108110101115118120126114109107103101101108939910098969696939497101103107120101101106115113107106109116

1291121021041081051011151191241241151081051041051051081031029696101113109103102961039410515712810310810297979498

125117102100107107115119122125124124108102107106100999896941011101161111131001001541591661261199898

1191271059410410912012312412112212211298969810310399102100104120114117115133120129133133121130118141

6813011094101105115124120120119117106102106103104989598106122111124122124125125123122116114109118122134

676411012712210099108112123122119114114106102105109135134140156143142129124113114102103110

666767126131109979810911011712112211110613413813814213111911411311556

6761546510711811599991141101141141201131191251221211369812138

575486120991091091121121201191271097982

757911810210311710810810911410910811358

887984931119794969810010299789734

858310386899383848687786157

10610385777871697246

98999974626569585474

971007561

6462

482G

2,181,000

2,181

,000

2,182,000

2,182,000

2,183,000

2,183,000

2,184,000

2,184,000

2,185,000

2,185,000

2,186,000

2,186,000

2,187,0002,1

87,00

0

1,764

,000

1,765,000

1,765

,000

1,766

,000

1,766

,000

1,767

,000

1,767,0001,768,000

0 200 400 600 800 1,000 1,200100Feet

1 " = 200 '

Horizontal Projection: State Plane, NAD 1983Illinois West - 1202, U.S. Survey Feet

Vertical Datum: MSL 1912 U.S. Survey Feet.Imagery: 2014 USDA NAIP

Ú

Ú

ÚÚ

Ú

Ú

Ú

Ú

Ú

Ú Ú

ÚÚ

ÚÚ

Ú

Ú

Ú

Ú

Ú

IA

IL

WI

MO

ROCK ISLANDENGINEER DISTRICT

1011

12

13

141516

17

18

19

20

21

22

24

Peoria

La Grange

MarseillesStarved Rock480

485

5Survey Date: NOTES: Depth (Ft)

-10'

0'

9'

10'10.5'11'12'

20'

30'

50'

River Mile

Lights

Desig

ned B

y:

Draw

n By:

Chec

ked B

y:

Revie

wed B

y:

Date:

9/10

/2015

File N

o.

I.S.O

. She

et Fil

e Nam

e:

Solic

itatio

n Num

ber:

U.S.

ARMY

ENG

INEE

R DI

STRI

CTCO

RPS

OF EN

GINE

ERS

! Mile! Tenth

Appr

oved

Date

Desc

riptio

nSy

mbol

Shee

tRe

feren

ceNu

mber

1 of 1

Wing Dam LocationRiver Features

Yellow

White

Red

Green

Daybeacon

TR: Triangle, RedSG: Square, GreenNG: Rhombus, Green and WhiteNR: Rhombus, Red and White

Lateral Buoys

XWy( RedXWy Green

±

Site Detail Location Map Site Location Map

Point

s rep

rese

nt sh

allow

est d

epth

value

deriv

ed fro

m

Map D

ocum

ent G

rid is

1000

' x 10

00'.

Survey Vessel:

Conducted by:

Processed in ArcGIS by: Document Name: UM_24_UMR_20150909_48224830_15C

September 9, 2015

MV Hinds

Matt M, Cory B, Tom D

John Hayes 9/10/2015

Crescent Bridge to Lock and Dam 15 LowerCrescent Bridge to Lock and Dam 15 LowerREACH:REACH:POOL: POOL: 16 16WATERWAY:WATERWAY: UPPER MISSISSIPPI RIVERUPPER MISSISSIPPI RIVER

SURVEYED RIVER MILES:SURVEYED RIVER MILES:

SURVEY TYPE:SURVEY TYPE:REACH MILES:REACH MILES:

U S A R M Y C O R P S O F E N G I N E E R SU S A R M Y C O R P S O F E N G I N E E R SR O C K I S L A N D D I S T R I C TR O C K I S L A N D D I S T R I C TC E M V R - O D - TC E M V R - O D - T

Flat Pool: 545Water Surface: 548.4Stage: +3.4Upstream Gage: Lock 15 Tail RM 482.9Downstream Gage: NA

The information depicted on this map represents the results ofa survey conducted on the date indicated and

can only be considered to represent the general condition existing at that time.

US Army Corpsof Engineers

Rock Island District

40foo

t grid

.

481.7 to 481.7 to 482.9 482.9CONDITIONCONDITION

482 .2-483 .0482 .2-483 .0±

Flow

UPST

REAM

UPST

REAM

DOW

NSTR

EAM

DOW

NSTR

EAM

Caution Areas( Submerged Pipeline

Submerged Pipe Area

Submerged Cable Area::::: Submerged Cable