Plans_for_Solicitation_Part2.pdf

PDF 32 MB Posted Jul 3, 2019

Attached to: Elk Chutes Set-Back Levee
Solicitation number: W912EQ19B0006
Issued by: Department of the Army Corps of Engineers Engineering District Memphis

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Plans for 2 of 2

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File	Type	Posted
Bid_Abstract_Elk_Chute__.pdf	PDF	Aug 7, 2019
Amendment_0003.pdf	PDF	Aug 5, 2019
Amendment_0003.pdf	PDF	Aug 5, 2019
Amendment_0002.pdf	PDF	Jul 31, 2019
Amendment_00001.pdf	PDF	Jul 30, 2019
ElkChuteAmendmentDrawingSet.pdf	PDF	Jul 30, 2019
W912EQ19B0006.pdf	PDF	Jul 3, 2019
Plans_for_Solicitation_Part1.pdf	PDF	Jul 3, 2019
Specifications_for_Solicitation.pdf	PDF	Jul 3, 2019

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ISSUE DATE:

US Army Corps of Engineers

SOLICITATION NO.:

CONTRACT NO.:

MEMPHIS DISTRICT

W912EQ19B0006

XXXXXX-XX-X-XXXX

May 19

ST FRANCIS BASIN MAINTENANCE

ELK CHUTE LEVEE SETBACK

ELK CHUTE DRAINAGE DISTRICT

DUNKLIN COUNTY, MISSOURI

G-001

C O

S H

APPROVED BY:

THIS PROJECT WAS DESIGNED BY THE

MEMPHIS DISTRICT CORPS OF ENGINEERS.

THE INITIALS OR SIGNATURES AND

REGISTRATION DESIGNATIONS OF

INDIVIDUALS APPEAR ON THESE PROJECT

DOCUMENTS WITHIN THE SCOPE OF THEIR

EMPLOYMENT AS REQUIRED BY ER

1110-1-8152. SIGNATURES INDICATE

OFFICIAL RECOMMENDATION OF ALL

DRAWINGS IN THIS SET.

CHIEF ENGR & CONST DIVISION

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U.S. HIGHWAY

COUNTY LINE

STATE BOUNDARY

INTERSTATE HIGHWAY

PROJECT LOCATION

MEMPHIS DISTRICT BOUNDARY

VICINITY MAP

PROJECT LOCATION

PART 2 OF 2

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50 MILES

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MEMPHIS

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CRITTENDEN

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ST. FRANCIS

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CRAIGHEAD

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POINSETT

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CROSS

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LEE

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GREENE

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CLAY

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LAWRENCE

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SHARP

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IZARD

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BAXTER

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STONE

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INDEPENDENCE

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CLEBURNE

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FAULKNER

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JACKSON

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JEFFERSON

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MONROE

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PHILLIPS

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CLEVELAND

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LINCOLN

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DESHA

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LEE

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MARSHALL

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BENTON

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ALCORN

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PRENTISS

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TUNICA

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PANOLA

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COAHOMA

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QUITMAN

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CALHOUN

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CHICKASAW

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MONROE

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ITAWAMBA

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LEFLORE

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CLAY

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WEBSTER

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CARROLL

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SUNFLOWER

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LOWNDES

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MONT- GOMERY

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LAKE

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OBION

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WEAKLEY

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HENRY

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DYER

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GIBSON

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CARROLL

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BENTON

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LAUDERDALE

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HAYWOOD

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CROCKETT

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MADISON

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HENDERSON

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SHELBY

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HARDEMAN

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CHESTER

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MC NAIRY

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DECATUR

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HARDIN

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TIPTON

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FULTON

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HICKMAN

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CARLISLE

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BALLARD

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MC CRACKEN

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LIVINGSTON

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GRAVES

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MARSHALL

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LYON

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CALLOWAY

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WRIGHT

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TEXAS

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SHANNON

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DOUGLAS

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OZARK

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HOWELL

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OREGON

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CARTER

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REYNOLDS

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CRAWFORD

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WAYNE

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MADISON

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CAPE GIRARDEAU

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ROLLINGER

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SCOTT

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STODDARD

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BUTLER

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RIPLEY

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NEW MADRID

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PEMISCOT

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DUNKLIN

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UNION

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ALEXANDER

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PULASKI

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MASSAC

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POPE

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JOHNSON

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PRAIRIE

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AutoCAD SHX Text Sheridan

AutoCAD SHX Text Rison

AutoCAD SHX Text Star City

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AutoCAD SHX Text Arkansas City

AutoCAD SHX Text De Witt

AutoCAD SHX Text Helena

AutoCAD SHX Text Marianna

AutoCAD SHX Text De Valls Bluff

AutoCAD SHX Text Clarendon

AutoCAD SHX Text Forrest City

AutoCAD SHX Text Des Arc

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AutoCAD SHX Text Marble Hill

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AutoCAD SHX Text Cape Girardeau

AutoCAD SHX Text Poplar Buff

AutoCAD SHX Text Doniphan

AutoCAD SHX Text Greenville

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AutoCAD SHX Text Eminence

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AutoCAD SHX Text West Plains

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AutoCAD SHX Text Dyersburg

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TISHOMINGO

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MISSOURI

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ARKANSAS

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TENNESSEE

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KENTUCKY

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MISSISSIPPI

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ARKANSAS

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TENNESSEE

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MISSOURI

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ARKANSAS

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ILLINOIS

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KENTUCKY

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G-002

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GENERAL CROSS-REFERENCING SYMBOLS

ABBREVIATIONS

GENERAL LEGEND

GENERAL NOTES:

1. HORIZONTAL DATA WAS COMPUTED USING NORTH AMERICAN DATUM OF 1983 (NAD83) AND UNIVERSAL TRANSVERSE MERCATOR ZONE 15N IN U.S. SURVEY FEET. VERTICAL DATA WAS COMPUTED USING N.A.V.D. 88 IN U.S. SURVEY FEET.

STATIONING IS BASED ON GROUND DISTANCE, WHERE GRID DISTANCE = GROUND DISTANCE X COMBINED GRID FACTOR;

COMBINED GRID FACTOR = 1.00047

2. DO NOT BLOCK OR REDIRECT EXISTING DRAINAGE WITH EXCAVATED MATERIAL UNLESS OTHERWISE DIRECTED BY THE

CONTRACTING OFFICER, PLANS OR SPECIFICATIONS.

3. ABOVE GROUND AND UNDERGROUND UTILITIES INDICATED ON THE PLANS ARE APPROXIMATE ONLY, AND THOSE INDICATED ARE NOT NECESSARILY ALL WHICH MAY EXIST ON THE PROJECT SITE. THE CONTRACTOR SHALL DETERMINE THE ACTUAL LOCATION OF ALL UTILITIES ON THE PROJECT SITE. ALL UTILITIES LOCATED AT THE SITE ARE TO REMAIN IN PLACE AND OPERATIVE DURING THE CONSTRUCTION. AT LEAST 10 DAYS BEFORE BEGINNING WORK IN THE VICINITY OF A UTILITY, THE CONTRACTOR SHALL CALL THE APPROPRIATE "CALL BEFORE YOU DIG" NUMBER LISTED IN THE SPECIFICATIONS. THE CONTRACTOR SHALL EXERCISE SPECIAL CARE WHEN WORKING IN THE VICINITY OF UTILITIES TO PREVENT DAMAGE THERETO OR INJURY TO THE CONTRACTOR'S EMPLOYEES OR OTHERS. ANY DAMAGE TO THE UTILITIES OR INTERRUPTIONS OF SERVICE OCCASIONED BY THE CONTRACTOR'S OPERATIONS SHALL BE REPAIRED AND

THE SERVICE RESTORED PROMPTLY AT HIS EXPENSE.

4. DESIGN FOR THIS PROJECT WAS DEVELOPED BASED ON 2018 SURVEY JMA16035. EXISTING CONTOURS SHOWN ON

SHEETS MAY NOT REFLECT SITE CONDITIONS AT TIME OF CONSTRUCTION.

5. ANY AERIAL PHOTOGRAPHY SHOWN ON SHEETS IS FOR REFERENCE ONLY AND SHOULD NOT BE USED TO DETERMINE

OR ANTICIPATE SITE CONDITIONS AT THE TIME OF CONSTRUCTION.

6. BE ADVISED THAT STATIONING BASED ON LEVEE MILE MARKERS INDICATED BY "MX/XX+XX", MAY HAVE MORE OR LESS

THAN 5280 FEET PER MILE.

7. GATES AND/OR FENCES ARE NOT TO BE DISTURBED, UNLESS OTHERWISE NOTED. ALL GATES AND FENCES DISTURBED BY THE CONTRACTOR SHALL BE REPLACED AT THE CONTRACTOR'S EXPENSE. APPROVAL FROM THE CONTRACTING

OFFICER IS REQUIRED BEFORE ANY GATES OR FENCES ARE TO BE DISTURBED.

8. THE EXCAVATION SHALL BE MAINTAINED FREE OF WATER UNTIL ALL WORK IN THAT AREA IS COMPLETED, UNLESS EMERGENCY BACK FLOODING IS DIRECTED OR APPROVED BY THE CONTRACTING OFFICER. IN THE EVENT THAT EMERGENCY BACK FLOODING IS DEEMED NECESSARY, THE EXCAVATION AREA SHALL BE FLOODED IN ACCORDANCE WITH THE SEQUENCE OF EMERGENCY BACK FLOODING PROPOSED BY THE CONTRACTOR AND APPROVED BY USACE.

9. MULCH OR SEEDING (TEMPORARY OR PERMANENT) WILL BE APPLIED TO ALL EARTH DENUDED OF VEGETATION DUE TO CONSTRUCTION ACTIVITIES AS SPECIFIED WITH 14 DAYS OF EITHER CONSTRUCTION ACTIVITY COMPLETION OR A

TEMPORARY CEASE LONGER OF 21 DAYS.

10. CONTRACTOR MAY USE A ROLLER TO PRESS STRAW OR MULCH INTO THE EXISTING GROUND IN ORDER TO MINIMIZE

DAMAGE OR REMOVAL BY WIND OR WATER

11. STRAW WATTLE SHALL BE PLACED DOWNSLOPE OF DISTURBED AREAS ON THE RIVERSIDE OF THE LEVEE. NO SILT

FENCE IS PERMITTED ON THE RIVERSIDE OF THE LEVEE.

12. ESTIMATED QUANTITY OF SILT FENCE IS INDICATED ON THE BID SHEET.

13. UPON CONSTRUCTION COMPLETION AND PRIOR TO FINAL ACCEPTANCE, REMOVE ALL EROSION CONTROL FEATURES.

14. FIELD ADJUSTMENTS OF EROSION CONTROL FEATURES MAY BE ALLOWED AS NECESSARY TO ENSURE PROPER

PLACEMENT AND FUNCTION.

15. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO ENSURE ADHERENCE TO ALL FEDERAL, STATE, AND LOCAL

SAFETY REGULATIONS THAT ARE APPLICABLE TO THE WORK ASSOCIATED WITH THIS CONSTRUCTION PROJECT.

APPROX APPROXIMATE

ALT W/ ALTERNATE WITH

ALUM ALUMINUM

BITUM BITUMINOUS

BOT BOTTOM

CL or C/L CENTER LINE

CMP CORRUGATED METAL PIPE

CONC CONCRETE

CPP CORRUGATED PLASTIC PIPE

DIA DIAMETER

DS DOWNSTREAM

DWG DRAWING

EJ EXPANSION JOINT

EL ELEVATION

EME EXCAVATED MATERIAL EMBANKMENT

EW EACH WAY

EX. EXISTING

EXIST EXISTING

FES FLARED END SECTION

FF FAR FACE

FL FLOW LINE

HT HEIGHT

INV INVERT

LG LONG

L/W LANDWARD

LTB LEFT TOP BANK

MAX MAXIMUM

MIN MINIMUM

MIRR MIRRORED

MISC MISCELLANEOUS

NF NEAR FACE

NO NUMBER

NST NO STEEPER THAN

NRCS NATURAL RESOURCES

CONSERVATION SERVICES

OF OUTSIDE FACE

OC ON CENTER

PP POLYPROPYLENE PIPE

PC POINT OF CURVE

PCC POINT OF COMPOUND CURVE

PI POINT OF INTERSECTION

POB POINT OF BEGINNING

POE POINT OF ENDING

PRC POINT OF REVERSE CURVE

PT POINT OF TANGENCY

RTB RIGHT TOP BANK

RC PREINFORCED CONCRETE PIPE

RCB REINFORCED CONCRETE BOX

SAN SANITARY

SDR STANDARD

SPEC SPECIFICATIONS

SST STAINLESS STEEL

SHT SHEET

TC TOP OF CONCRETE

TYP TYPICAL

UNO UNLESS NOTED OTHERWISE

UNGD UNDERGROUND

US UPSTREAM

W WIDTH

WM WATER MAIN

A DETAIL/SECTION

SUPPLEMENTAL INFORMATION

SCALE:

SECTION/DETAIL TITLE

ON SAME DRAWING

(CENTERED UNDER

SECTION/DETAIL)

2 DETAIL/SECTION

SCALE:

SECTION/DETAIL TITLE

ON SAME DRAWING

(CENTERED UNDER

SECTION/DETAIL)

99/999

VIEW SUBTITLE

(CENTERED UNDER

EACH VIEW)

TOP FRONT SIDE

ELEVATION A SECTION

SCALE:

SECTION CUT W/

VIEW SHOWN ON

SAME DRAWING

SECTION CUT W/

VIEW SHOWN ON

ANOTHER DRAWING

99/999A

A 2 99/999

DETAIL SYMBOL W/

VIEW SHOWN ON

SAME DRAWING

DETAIL SYMBOL W/

VIEW SHOWN ON

ANOTHER DRAWING

SAN

E E

CONTROL POINT

IRON ROD

PI POINT

EXISTING ELECTRIC POLE

GUY WIRE

EXISTING SEWER LINE

EXISTING WATER LINE

EXISTING OVERHEAD POWER

EXISTING FENCE

EXISTING GAS LINE

EXISTING STORM CULVERT

EXISTING STORM PRESSURE PIPE

RIGHT OF WAY

TEMPORARY CONSTRUCTION EASEMENT

BASELINE

LEVEE CENTERLINE

RIPRAP EDGE

PROPOSED CULVERT PIPE

R/W

TABULATION OF BENCHMARKS: VERTICAL CONTROL

ELK CHUTE LEVEE SETBACK

BENCHMARKS ELEVATION DESCRIPTION

17/00+00 1970 251.257

NAVD 88

GEOID12A

N=13084109.98 (NAD83 UTM Z15 U.S.Survey Foot) E=2516802.54 (NAD83 UTM Z15 U.S.Survey Foot) THE MARK IS LOCATED 8.7 MILES NORTHWEST OF BLYTHEVILLE, ARKANSAS AND 5.1 MILES SOUTHEAST OF HORNERSVILLE, MISSOURI. TO REACH THE MARK FROM THE INTERSECTION OF ARKANSAS STATE HIGHWAY 18 AND ARKANSAS STATE HIGHWAY 151 AT THE WEST EDGE OF BLYTHEVILLE, ARKANSAS, PROCEED NORTHWEST ALONG ARKANSAS STATE HIGHWAY 151 FOR 7.1 MILES TO THE NORTH SIDE OF A BRIDGE AND A LEVEE GRAVEL ROAD THAT TURNS TO THE LEFT. TURN LEFT AND PROCEED ALONG THE LEVEE GRAVEL ROAD FOR 2.2 MILES TO THE MARK ON THE LEFT. THE MARK IS LOCATED 7.0 FEET NORTH OF THE CENTERLINE OF THE LEVEE GRAVEL ROAD and 13 FEET SOUTH OF LEVEE MILE POST 17. THE MARK

IS A BRONZE DISK STAMPED “17/00+00 1970“.

GR36009000 2002

248.694

NAVD 88

GEOID12A

N=13083719.88 (NAD83 UTM Z15 U.S.Survey Foot) E=2528858.50 (NAD83 UTM Z15 U.S.Survey Foot) THE MARK IS LOCATED 6.5 MILES NORTHWEST OF BLYTHEVILLE, ARKANSAS. TO REACH THE MARK FROM THE INTERSECTION OF ARKANSAS STATE HIGHWAY 18 AND ARKANSAS STATE HIGHWAY 151 AT THE WEST EDGE OF BLYTHEVILLE, ARKANSAS, PROCEED NORTHWEST ALONG ARKANSAS STATE HIGHWAY 151 FOR

6.6 MILES TO THE ARKANSAS-MISSOURI STATE LINE AND A GRAVEL ROAD THAT TURNS TO THE TOP OF LEVEE. TURN LEFT AND PROCEED ALONG TOP OF LEVEE FOR 0.05 MILES TO LMP 3/4 AND THE MARK ON THE LEFT. THE MARK IS LOCATED 201.0 FEET WEST OF THE CENTERLINE OF HIGHWAY 151, 103.9 FEET WEST-NORTHWEST OF A POWER POLE, 79.0 FEET WEST-NORTHWEST OF TRI-STATION CALUMET, 77.2 FEET EAST OF THE CENTER OF A LOCKED GATE ACROSS LEVEE, 12.2 FEET SOUTH OF THE CENTERLINE OF THE GRAVEL LEVEE ROAD AND 3.5 FEET NORTH OF LMP 3/4. THE MARK IS A STAINLESS STEEL ROD WITH A DRILLED DATUM POINT ENCASED IN A 1-INCH PVC SET UNDER AN ACCESS COVER STAMPED “GR 36009000

2002”. THE MARK IS RECESSED 8 CENTIMETERS BELOW ACCESS COVER.

LM 19+00 (90)

244.85

NAVD 88

GEOID 12A

N=13083697.03 (NAD83 UTM Z15 U.S.Survey Foot) E=2506204.87 (NAD83 UTM Z15 U.S.Survey Foot) TO REACH THE STA FROM GOSNELL, AR POST OFFICE GO N ON AR HWY 151 3 MILES TO THE MO-AR STATE LINE, CONTINUE N ON MO HWY TT 0.5 MILE TO ELK CHUTE LEVEE FORM INTERSECT OF C/L; HWY TT AND ELK CHUTE LEVEE, GO W ON LEVEE 4.O MILES TO MONUMENT 10 FT N OF LS CROWN ON SLOPE OF LEVEE

AND 3 FT S OF ORANGE WITNESS POST, MONUMENT IS

A COE BRASS CAP SET IN CONC 0.8 FT BELOW GROUND AND STAMPED 19/0+00 90. GOOD 1993. RECOVERED

IN GOOD CONDITION IN 2018 (MVM18004)

C/E

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PROJECT LOCATION

LOCATION MAP

SCALE: NTS

PHASING NOTES:

1. CONTRACTOR SHALL PROVIDE THE FOLLOWING FOR REVIEW AND APPROVAL PRIOR TO CONSTRUCTION:

1.1. STAGING PLAN

1.2. SITE ACCESS PLAN

1.3. SEQUENCING PLAN

1.4. INTERIM DRAINAGE PLAN

2. CONTRACTOR TO PROVIDE TRAFFIC CONTROL IN SITE ACCESS PLAN PER SPECIFICATIONS.

3. CULVERT CONSTRUCTION MUST BE SEQUENCED TO PROVIDE FOR INTERIM DRAINAGE. CONTRACTOR SHALL NOT

INCREASE DRAINAGE IMPACTS FOR ADJACENT LAND OWNERS. SEQUENCING PLAN SHALL INDICATE ORDER OF CONSTRUCTION OF NEW CULVERTS. INTERIM DRAINAGE PLAN SHALL IDENTIFY HOW THE CONTRACTOR INTENDS TO

MITIGATE NEGATIVE DRAINAGE IMPACTS.

4. NO LENGTH OF LEVEE GREATER THAN 100' AT ANY LOCATION AT ANY TIME SHALL BE DEGRADED BELOW ELEVATION 242.5.

5. FLOOD PROTECTION SHALL BE MAINTAINED TO AN ELEVATION OF 242.5 THROUGHOUT REMOVAL OF ALL EXISTING CULVERTS THROUGH THE LEVEE. CULVERT REMOVAL PLAN AND DETAILS SHALL BE INCLUDED IN CONTRACTOR'S

SEQUENCING PLAN SUBMITTAL.

6. CAST-IN-PLACE CULVERT OUTLETS SHALL BE CONSTRUCTED IN PHASES AS SHOWN IN PLANS, SUCH THAT SLUICE GATES WILL BE OPERATIONAL BEFORE FULL HEIGHT EARTHEN COFFERDAM IS REMOVED. DOWNSTREAM OUTLET PORTION TO BE CONSTRUCTED AFTER EARTHEN COFFERDAM IS REMOVED. CONTRACTOR TO PROVIDE PLANS AND

DETAILS FOR DOWNSTREAM OUTLET PORTION CONSTRUCTION IN SEQUENCING PLAN SUBMITTAL

CULVERT CONSTRUCTION ORDER OF WORK NOTES:

1. PRIOR TO BEGINNING DEMOLITION ON EACH EXISTING CULVERT, THE CONTRACTOR SHALL MUCK OUT THE EXISTING OUTLET CHANNEL TO THE ELEVATION PROVIDED IN THE TABLE BELOW OR AS DIRECTED BY THE CONTRACTING

OFFICER.

2. THE CONTRACTOR SHALL THEN FIELD FIT A “PRE-COFFERDAM” USING R-200 RIPRAP AND POLY ACROSS THE MUCKED OUT OUTLET CHANNEL AND PUMP OUT ANY STANDING WATER SO AS TO ESTABLISH A FIRM, DRY WORKING SURFACE ON WHICH TO CONSTRUCT THE FINAL COFFERDAM. THE FOUNDATION MATERIAL FOR THE COFFERDAM SHALL BE INSPECTED BY THE CONTRACTING OFFICER PRIOR TO THE PLACEMENT OF ANY FILL. IF, IN THE OPINION OF THE CONTRACTING OFFICER, THE FOUNDATION IS TOO SOFT OR WET TO ADEQUATELY SUPPORT COMPACTION EFFORTS, THE CONTRACTOR SHALL CONTINUE MUCKING OUT THE FOUNDATION AREA UNTIL A SUITABLE FOUNDATION IS

ESTABLISHED. THE CONTRACTOR SHALL EXERCISE EXTREME CARE NOT TO DAMAGE OR BREACH

THE “PRE-COFFERDAM” DURING THIS PROCESS.

3. THE CONTRACTOR SHALL NOT RAISE THE FINAL COFFERDAM ABOVE THE HEIGHT OF THE “PRE-COFFERDAM” UNTIL THE GRAVEL TRENCH, DRAINAGE PIPES, AND SUMP HAVE BEEN INSTALLED AS SHOWN ON THE DRAWINGS.

4. DIMENSIONS AND SIDE SLOPES SHOWN ON CULVERT EXCAVATION PLANS ARE MINIMUM REQUIREMENTS.

CONTRACTOR MAY ADJUST THE BOTTOM WIDTH OF THE EXCAVATION AS NEEDED, SUBJECT TO THE APPROVAL OF THE CONTRACTING OFFICER, TO ACCOMMODATE CONSTRUCTION OPERATIONS AND/OR THE INSTALLATION OF THE SUMP.

PAYMENT FOR THESE ADJUSTMENTS WILL BE MADE AT THE APPLICABLE CONTRACT UNIT PRICE. ANY REQUIRED

TEMPORARY EXCAVATION NOT SHOWN ON PLANS SHALL MEET MINIMUM SIDE SLOPES OF 2H:1V.

5. ONCE THE FINAL COFFERDAM HAS BEEN COMPLETED AS SHOWN ON THE DRAWINGS, THE CONTRACTOR SHALL PROCEED WITH CONSTRUCTION OF THE FIRST PHASE OF THE CULVERT STRUCTURE AS SHOWN ON THE STRUCTURAL

DRAWINGS.

6. BEFORE PROCEEDING WITH THE LAST PHASE OF THE OUTLET STRUCTURE, THE CONTRACTOR SHALL BACKFILL THE CULVERT EXCAVATION UP TO AT LEAST THE TOP ELEVATION OF THE COFFERDAM AND INSTALL THE SLUICE GATE TO RE-ESTABLISH THE LINE OF PROTECTION FOR THE LEVEE. ONCE THIS HAS BEEN COMPLETED, THE CONTRACTOR SHALL DEGRAGE THE COFFERDAM AS NEEDED TO COMPLETE THE OUTLET STRUCTURE. HOWEVER, NOTE THAT THIS PORTION OF THE WORK MAY BE SUBJECT TO INUNDATION FROM BELLE FOUNTAIN DITCH DURING HEAVY RAINFALL.

THE CONTRACTOR SHALL LEAVE A SUITABLE PORTION OF THE COFFERDAM IN PLACE AND SHALL SCHEDULE THE REMAINING WORK ON THE OUTLET STRUCTURE SO AS TO MINIMIZE THE RISK OF DAMAGE TO FORMWORK OR

UNCURED CONCRETE DUE TO FLOODING.

7. ONCE THE OUTLET STRUCTURE HAS BEEN COMPLETED, THE CONTRACTOR SHALL FULLY REMOVE THE REMAINDER OF THE COFFERDAM AND ESTABLISH THE OUTLET CHANNEL AS SHOWN ON THE DRAWINGS. RIPRAP FROM THE “PRE-COFFERDAM” SHALL BE RE-USED IN THE OUTLET CHANNEL TO THE MAXIMUM EXTENT PRACTICAL.

0+ 00 1+

00 2+ 00 3+

00 4+ 00 5+

R /W

R/W

R /W

/WR

/W R

225 23

APPROXIMATE

GRAVEL TRENCH

EXTENTS

-2 .0

:1 -2

.0 :1

-2 .0

:1 -2

.0 :1

-2.0:1

R100'

R96'

R100'

N: 13083812.4463 E: 2501376.0557

N: 13083725.8095 E: 2501430.9612

N: 13083671.8367 E: 2501481.2751

N: 13083606.7313 E: 2501575.1176

-2.0:1

ELEVATIO

DITCH 1 EXCAVATION PROFILE

0+00 1+00 2+00 3+00 4+00 5+00 6+00 6+50

EXCAVATION

GRADE

EXISTING GRADE

FROM SURVEY

COFFERDAM GRADE

1V:2H

0.58%

1V :2

H 1V:2H

STA. 4+87.52

EL. 227.00

STA. 4+56.52

EL. 242.50

STA. 4+46.52

EL. 242.50

STA. 4+10.32

EL. 224.40

STA. 3+96.48

EL. 224.44

STA. 2+65.25

EL. 225.20

STA. 2+34.24

EL. 225.20

STA. 1+99.65

EL. 242.50

STA. 1+89.65

EL. 242.50

STA. 1+64.16

EL. 229.75

PHASING JOINT FOR OUTLET

SEE STRUCTURAL PLANS

FOR EXACT DIMENSIONS

PRELIMINARY

COFFERDAM W/

PLASTIC SHEETING

GRAVEL TRENCH

STA. 4+04.92

EL. 219.00

STA. 4+01.92

EL. 219.00

1V :2

EL. 236.00

2' THK R200 RIPRAP

TO ELEV. 236', W/ KEY

MUCK OUT

ELEV.: 227.0'

EL. 232.00

C-113

C H

N A

N D

C O

D B

G H

D O

D S

. C

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

, T N

D U

O U

, M

R I

C H

D R

K C

H U

F R

C E

N S

D B

JG D

D S

. C

NOTE:

SEE PHASING AND DEWATERING NOTES ON SHEET G-002.

EXCAVATION BOTTOM

TEMPORARY BYPASS DITCH

2' THK R200 RIPRAP

TO ELEV. 236' W/ KEY

10'

D1 PLAN - DITCH 1 EXCAVATION

SCALE: 1" = 30' 0 30' 60'

A1 PROFILE - DITCH 1 EXCAVATION

SCALE: HORIZONTAL 1" = 30', VERTICAL 1" = 10' 0 10' 20'0 30' 60'

0+ 00 1+

00 2+ 00 3+

00 4+ 00 5+

7 23

6 23

1 23

DOUBLE 8'W X 6'H RCB

3' THICK R650 RIPRAP WITH

6" BEDDING MATERIAL (TYP)

R /W

R/W

R /W

/WR

/W R

N: 13083874.82 E: 2501372.84

N: 13083296.66 E: 2501388.07

2' THICK R200 RIPRAP WITH

6" BEDDING MATERIAL (TYP)

ELEVATIO

DITCH 1 CULVERT PROFILE

0+00 1+00 2+00 3+00 4+00 5+00 6+00

STA. 4+03.32

INV. EL. 228.88

STA. 2+65.25

INV. EL. 229.72

8' x 6' RCB @ 0.61%

STA. 3+10.69

18" COMPACTED

PERVIOUS FILL

STA. 4+41.32

EL. 227.88

18" IMPERVIOUS FILL

3' THK R650 RIPRAP W/ 6"

BEDDING MATERIAL SEE

DETAIL F1, SHEET C-501

FOR MORE DETAIL

2' THK R200 RIPRAP W/

6" BEDDING MATERIAL

C-114

C H

A N

D P

R O

N N

C R

O N

D B

C O

N O

B Y:

D R

B Y:

E D

SHEET ID

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US Army Corps of Engineers

U .S

. A R

M Y

C O

O F

R S

, T N

D U

O U

, M

R I

C H

D R

K C

H U

F R

C E

N S

D B

JG D

D S

. C

52'

40' 15'

28.50

37' 37'

20'

D1 PLAN - DITCH 1 CULVERT

SCALE: 1" = 30' 0 30' 60'

A1 PROFILE - DITCH 1 CULVERT

R/W

R /W

R/W R/W R/W

R /W

R /W R

/W R

0+00 1+00 2+00 3+00 4+00 5+00 5+96.07

245246

CO CO

APPROXIMATE

GRAVEL TRENCH

EXTENTS

R10

R100'

N: 13084043.4748 E: 2507700.0170

N: 13083980.6966 E: 2507758.5422

N: 13083926.1384 E: 2507810.6479

N : 1

N: 13083915.2023 E: 2507593.4550

N: 13083979.4908 E: 2507644.9046

-2 .0

:1 -2

.0 :1

-2 .0

:1 -2

.0 :1

-2.0:1

-2.

0:1

ELEVATIO

DITCH 6 EXCAVATION PROFILE

0+00 1+00 2+00 3+00 4+00 5+00 6+00 6+25

EXCAVATION

GRADE

EXISTING GRADE

FROM SURVEY

COFFERDAM GRADE

1V :2H

1V:2H

0.58%

1V :2

H 1V:2H

STA. 4+40.77

EL. 242.50

STA. 4+74.55

EL. 225.61

STA. 1+42.45

EL. 228.96

STA. 1+69.53

EL. 242.50

STA. 1+79.53

EL. 242.50

STA. 2+16.33

EL. 224.10 STA. 2+47.33

EL. 224.10

STA. 3+80.74

EL. 223.33

STA. 3+92.37

EL. 223.30

STA. 4+30.77

EL. 242.50

PHASING JOINT FOR OUTLET

SEE STRUCTURAL PLANS

FOR EXACT DIMENSIONS

PRELIMINARY

COFFERDAM W/

PLASTIC SHEETING

GRAVEL TRENCH

STA. 3+88.07

EL. 219.00

STA. 3+85.07

EL. 219.00

EL. 235.50

2' THK R200 RIPRAP

TO ELEV. 235.5' W/ KEY

MIN. WSEL: 226.0'

MUCK OUT

ELEV.: 225.0'

EL. 232.00

C-115

C H

N A

N D

C O

D B

D O

D S

. C

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

, T N

D U

O U

, M

R I

C H

D R

K C

H U

F R

C E

N S

D B

JG D

D S

. C

TEMPORARY BYPASS DITCHES

2' THK R200 RIPRAP

TO ELEV. 235.5' W/ KEY

NOTE:

SEE PHASING AND DEWATERING NOTES ON SHEET G-002.

D1 PLAN - DITCH 6 EXCAVATION

SCALE: 1" = 30' 0 30' 60'

A1 PROFILE - DITCH 6 EXCAVATION

5 240

235 230

7 235 240

DOUBLE 6'H X 8'W RCB

3' THICK R650 RIPRAP WITH

6" BEDDING MATERIAL (TYP)

R/W

R /W

R/W R/W R/W

R /W

R /W R

/W R

2' THICK R200 RIPRAP WITH

6" BEDDING MATERIAL (TYP)

N: 13084108.72 E: 2507704.46

N: 13083512.66 E: 2507707.60

ELEVATIO

DITCH 6 CULVERT PROFILE

0+00 1+00 2+00 3+00 4+00 5+00 6+00

STA. 2+47.33

INV. EL. 228.61

STA. 3+85.37

INV. EL. 227.81

STA. 2+92.97

18" COMPACTED

PERVIOUS FILL

3' THK R650 RIPRAP W/ 6"

BEDDING MATERIAL SEE

DETAIL F1, SHEET C-501

FOR MORE DETAIL

2' THK R200 RIPRAP W/

6" BEDDING MATERIAL

STA. 4+23.37

EL. 226.81

8' x 6' RCB @ 0.58%

18" COMPACTED

IMPERVIOUS FILL

C-116

C H

A N

D P

R O

N N

C R

O N

D B

C O

N O

B Y:

D R

B Y:

E D

SHEET ID

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US Army Corps of Engineers

U .S

. A R

M Y

C O

O F

R S

, T N

D U

O U

, M

R I

C H

D R

K C

H U

F R

C E

N S

D B

JG D

D S

. C

15'40'

30'20'20'

37' 26'

37'

D1 PLAN - DITCH 6 CULVERT

SCALE: 1" = 30' 0 30' 60'

A1 PROFILE - DITCH 6 CULVERT

00 1+

00 2+ 00 3+

00 4+ 00 5+

00 5+

R/W

R /W

R/W R/W

R /W

5 22

223224

APPROXIMATE

GRAVEL TRENCH

EXTENTS

-2 .0

:1 -2

.0 :1

-2 .0

-2.0:1

R100'

R10 0'

R100'

R10 0'

N: 13084330.4899 E: 2514650.8389

N: 13084241.0981 E: 2514706.7980

N: 13084199.4454 E: 2514750.3261

N: 13084237.9763 E: 2514599.8145

N: 13084189.2305 E: 2514556.3678

-2.0:1

ELEVATIO

SA-3 DITCH EXCAVATION PROFILE

0+00 1+00 2+00 3+00 4+00 5+00 6+00 6+25

EXCAVATION GRADE

EXISTING GRADE

FROM SURVEY

COFFERDAM GRADE

1.78%

1V :2

H 1V:2H

STA. 4+30.17

EL. 242.50

STA. 4+71.17

EL. 222.00

PHASING JOINT FOR OUTLET

SEE STRUCTURAL PLANS

FOR EXACT DIMENSIONS

STA. 1+33.27

EL. 230.00

STA. 1+68.27

EL. 242.50

STA. 1+58.27

EL. 242.50

STA. 2+03.77

EL. 224.75

STA. 2+34.77

EL. 224.75 STA. 3+70.12

EL. 222.35

STA. 3+79.77

EL. 222.30

STA. 4+20.24

EL. 242.50

STA. 3+73.47

EL. 219.00

STA. 3+76.47

EL. 219.00

PRELIMINARY

COFFERDAM W/

PLASTIC SHEETING

GRAVEL TRENCH

1V :2H

1V:2H

2' THK R200 RIPRAP

TO ELEV. 235.5' W/ KEY

MIN. WSEL: 226.0'

MUCK OUT

ELEV.: 222.0'

EL. 232.00

C-117

-3

C H

A N

D C

D B

D O

D S

. C

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

, T N

D U

O U

, M

R I

C H

D R

K C

H U

F R

C E

N S

D B

JG D

D S

. C

TEMPORARY BYPASS DITCHES

2' THK R200 RIPAP TO

ELEV. 235.5' W/ KEY

NOTE:

SEE PHASING AND DEWATERING NOTES ON SHEET G-002.

0 30' 60'

A1 PROFILE - SA3 DITCH EXCAVATION

SCALE: HORIZONTAL 1" = 30', VERTICAL 1" = 10' 0 10' 20'0 30' 60'

D1 PLAN - SA3 DITCH EXCAVATION

SCALE: 1" = 30'

00 1+

00 2+ 00 3+

00 4+ 00 5+

00 5+

231231

5 23

5 24

0 22

5 22

SINGLE 6'H X 8'W RCB 3' THICK R650 RIPRAP

WITH 6" BEDDING

MATERIAL (TYP)

1R/W

R/W

R /W

R/W R/W R /W

R /W

2' THICK R200 RIPRAP

WITH 6" BEDDING

MATERIAL (TYP)

N: 13084357.58 E: 2514645.83

N: 13083800.53 E: 2514672.31

ELEVATIO

SA-3 DITCH CULVERT PROFILE

0+00 1+00 2+00 3+00 4+00 5+00 6+00

STA. 2+34.77

INV. EL. 228.76

STA. 3+72.77

INV. EL. 226.80

18" COMPACTED

PERVIOUS FILL

3' THK R650 RIPRAP W/ 6"

BEDDING MATERIAL. SEE

DETAIL F1, SHEET C-501

FOR MORE DETAIL

2' THK R200 RIPRAP W/

6" BEDDING MATERIAL 18" COMPACTED

IMPERVIOUS FILL

STA. 2+80.58

8' x 6' RCB @ 1.42%

STA. 4+10.77

EL. 225.80

C-118

-3

C H

C U

N D

P R

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

, T N

D U

O U

, M

R I

C H

D R

K C

H U

F R

C E

N S

D B

JG D

D S

. C

30'20'20'

42' 42'

16'

15'

42'

40'

0 30' 60'

A1 PROFILE - SA3 DITCH CULVERT

SCALE: HORIZONTAL 1" = 30', VERTICAL 1" = 10' 0 10' 20'0 30' 60'

D1 PLAN - SA3 DITCH CULVERT

R /W

R/W

R /W

R /W R /W

R /W

233234

237237

238239

X: 2521193.21 Y: 13084676.32

X: 2521182.60 Y: 13084084.90

APPROXIMATE

GRAVEL TRENCH

EXTENTS

N: 13084506.4077 E: 2521091.4540

N: 13084430.6943 E: 2521059.7826

N: 13084667.8488 E: 2521149.1566

-2 .0

:1 -2

.0 :1

-2 .0

-2.0:1

CP CP CP CP CP

-2 .0

ELEVATIO

SAND SLOUGH EXCAVATION PROFILE

0+00 1+00 2+00 3+00 4+00 5+00 6+00

EXCAVATION GRADE

EXISTING GRADE

FROM SURVEY

COFFERDAM GRADE

0.58%

1V :2

H 1V:2H

STA. 4+73.17

EL. 244.00

STA. 5+17.04

EL. 222.06

STA. 2+45.33

EL. 223.90

STA. 2+76.33

EL. 223.90

STA. 4+10.14

EL. 223.12

STA. 4+21.37

EL. 223.10

STA. 4+63.17

EL. 244.00

STA. 2+05.13

EL. 244.00

STA. 1+95.13

EL. 244.00

STA. 1+72.53

EL. 232.70

PHASING JOINT FOR OUTLET

SEE STRUCTURAL PLANS

FOR EXACT DIMENSIONS

PRELIMINARY

COFFERDAM W/

PLASTIC SHEETING

GRAVEL TRENCH

STA. 4+14.27

EL. 219.00

STA. 4+17.27

EL. 219.00

1V :2

H 1V:2H

2' THK R200 RIPRAP

TO ELEV. 238.3' W/ KEY

MIN. WSEL: 226.0'

MUCK OUT

ELEV.: 224.0'

EL. 233.00

C-119

D S

G H

A N

D C

D B

D O

D S

. C

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

, T N

D U

O U

, M

R I

C H

D R

K C

H U

F R

C E

N S

D B

JG D

D S

. C

NOTE:

SEE PHASING AND DEWATERING NOTES ON SHEET G-002.

TEMPORARY BYPASS DITCH

2' THK R200 RIPRAP

TO ELEV. 238.3' W/ KEY

0 30' 60'

A1 PROFILE - SAND SLOUGH EXCAVATION

SCALE: HORIZONTAL 1" = 30', VERTICAL 1" = 10' 0 10' 20'0 30' 60'

D1 PLAN - SAND SLOUGH EXCAVATION

CPCPCPCPCPCP

237237

23123

TRIPLE 6'H X 8'W RCB 3' THICK R650 RIPRAP WITH

6" BEDDING MATERIAL (TYP)

R/W

R /W

R/W R/W

R/ W R

/W R

R /W

2' THICK R200 RIPRAP WITH 6"

BEDDING MATERIAL (TYP)

N: 13084676.32 E: 2521193.21

N: 13084084.90 E: 2521182.60

ELEVATIO

SAND SLOUGH CULVERT PROFILE

0+00 1+00 2+00 3+00 4+00 5+00 6+00

STA. 4+14.37

INV. EL. 227.60

STA. 2+76.33

INV. EL. 228.40

18" COMPACTED

PERVIOUS FILL

3' THK R650 RIPRAP W/ 6"

BEDDING MATERIAL. SEE

DETAIL F1, SHEET C-501

FOR MORE DETAIL

2' THK R200 RIPRAP W/

6" BEDDING MATERIAL 18" COMPACTED

IMPERVIOUS FILL

STA. 3+21.96

STA. 4+52.37

EL. 226.60

C-120

D S

G H

C U

N D

P R

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

, T N

D U

O U

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R I

C H

D R

K C

H U

F R

C E

N S

D B

JG D

D S

. C

30'20'20'

15'40'

0 30' 60'

A1 PROFILE - SAND SLOUGH CULVERT

SCALE: HORIZONTAL 1" = 30', VERTICAL 1" = 10' 0 10' 20'0 30' 60'

D1 PLAN - SAND SLOUGH CULVERT

0+00 1+00

2+00 2+39.22

0 24

9 24

N: 13083883.65 E: 2504512.47

N: 13083644.62 E: 2504521.72

3-48" CMP

INV. IN 230.40

INV. OUT 230.37

N: 13083797.23 E: 2504550.19

N: 13083785.74 E: 2504550.63

N: 13083774.25 E: 2504551.07

N: 13083771.57 E: 2504482.52

N: 13083783.07 E: 2504482.07N: 13083794.56

E: 2504481.62

STATION

RAMP 1

-0+20 0+00 0+20 0+40 0+60 0+80 1+00 1+20 1+40 1+60 1+80 2+00 2+20 2+40 2+60

0.00%

1.00%

10.00%

I S

. 0

+3 7.

. 2

3 PV

I S

. 2 +3

. 2

L 30.00'

. 1 +9

. 2

0G1 10.00% G2 0.00% e 0.37'

G1 1.00% G2 10.00% e 1.01'

. 0 +6

. 2

L 90.00'

I S

. 2

+0 7.

. 2

I S

. 1

+0 8.

. 2

(3) 48" CMP's

C-121

R O

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

, T N

D U

O U

, M

R I

C H

D R

K C

H U

F R

C E

N S

D B

JG D

D S

. C

EXISTING GROUND

RAMP CENTERLINE

A1 TYPICAL SECTION - RAMP 1

NOT TO SCALE

3H:1V3H:1V

11'

NOTE:

PROVIDE AGGREGATE SURFACING

PER DETAIL ON SHEET C-500.

0 20' 40'

0 10' 20'0 20' 40'

D1 PLAN - RAMP 1

SCALE: 1" = 20'

A4 PROFILE - RAMP 1

SCALE: HORIZONTAL 1" = 20', VERTICAL 1" = 10'

COMPACTED PERVIOUS FILL

2+00 2+40.37

0 24

9 24

N: 13084179.43 E: 2511971.27

N: 13083939.26

E: 2511981.083-48" CMP

INV. IN 230.24

INV. OUT 230.209

N: 13084089.14 E: 2511940.82

N: 13084077.63 E: 2511941.25

N: 13084066.13 E: 2511941.76

N: 13084091.93 E: 2512009.09

N: 13084080.44 E: 2512009.53

N: 13084068.91 E: 2512010.01

STATION

RAMP 2

-0+20 0+00 0+20 0+40 0+60 0+80 1+00 1+20 1+40 1+60 1+80 2+00 2+20 2+40 2+60 2+80

1.00%

10.00%

0.00%

I S

. 0

+4 1.

. 2

3 PV

I S

. 2 +4

. 2

L 30.00'

. 1 +9

. 2

0G1 10.00% G2 0.00% e 0.38'

G1 1.00% G2 10.00% e 1.01'

. 0 +5

. 2

L 90.00'

I S

. 2

+0 8.

. 2

I S

. 1

+0 2.

. 2

(3) 48" CMP's

C-122

R O

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

, T N

D U

O U

, M

R I

C H

D R

K C

H U

F R

C E

N S

D B

JG D

D S

. C

EXISTING GROUND

RAMP CENTERLINE

A1 TYPICAL SECTION - RAMP 2

NOT TO SCALE

3H:1V3H:1V

11'

NOTE:

PROVIDE AGGREGATE SURFACING

PER DETAIL ON SHEET C-500.

0 20' 40'

0 10' 20'0 20' 40'

D1 PLAN - RAMP 2

SCALE: 1" = 20'

A4 PROFILE - RAMP 2

SCALE: HORIZONTAL 1" = 20', VERTICAL 1" = 10'

COMPACTED

PERVIOUS FILL

237237

23123

0+00 1+00

2+00 2+63.09

L1 L2

N: 13084580.09 E: 2521092.47 N: 13084318.12

E: 2521089.74

STATION

RAMP 3

-0+20 0+00 0+20 0+40 0+60 0+80 1+00 1+20 1+40 1+60 1+80 2+00 2+20 2+40 2+60 2+80 3+00

1.46%

6.39% 0.00%

I S

. 0

+7 0.

. 2

I S

. 2

+5 7.

. 2

.2 0L 19.18'

. 2 +2

. 2

0G1 6.39% G2 0.00% e 0.15'

G1 1.46% G2 6.39% e 0.30'

. 1 +3

. 2

L 49.36' PV

I S

. 2

+3 2.

. 2

I S

. 1

+5 5.

. 2

LINE TABLE: ALIGNMENTS

LINE #

LENGTH

91.71'

33.06'

89.29'

DIRECTION

S02° 27' 56.35"E

S11° 34' 40.27"W

S02° 27' 56.35"E

CURVE TABLE: ALIGNMENTS

CURVE #

LENGTH

24.51'

RADIUS

100.00'

DELTA

14°02'36"

14°02'37"

CHORD DIRECTION

S04° 33' 21.61"W

S04° 33' 21.96"W

CHORD LENGTH

24.45'

C-123

R O

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

, T N

D U

O U

, M

R I

C H

D R

K C

H U

F R

C E

N S

D B

JG D

D S

. C

EXISTING GROUND

RAMP CENTERLINE

A1 TYPICAL SECTION - RAMP 3

NOT TO SCALE

3H:1V3H:1V

30'

NOTE:

PROVIDE AGGREGATE SURFACING

PER DETAIL ON SHEET C-500.

0 20' 40'

0 10' 20'0 20' 40'

D1 PLAN - RAMP 3

SCALE: 1" = 20'

A4 PROFILE - RAMP 3

SCALE: HORIZONTAL 1" = 20', VERTICAL 1" = 10'

F1 RAMP 3 ALIGNMENT TABLES

SCALE: NTS

COMPACTED

PERVIOUS FILL

2+00 2+31.49

N: 13084580.10 E: 2522530.14

N: 13084348.71 E: 2522536.83

2-48" CMP

INV. IN 230.68

INV. OUT 229.916

W/ FLAPGATES

N: 13084496.64 E: 2522483.62

N: 13084483.64 E: 2522483.99

N: 13084486.36 E: 2522577.98

N: 13084499.36 E: 2522577.95

STATION

RAMP 4

-0+20 0+00 0+20 0+40 0+60 0+80 1+00 1+20 1+40 1+60 1+80 2+00 2+20 2+40 2+60

1.00%

8.58% 0.00%

I S

. 0

+2 3.

. 2

I S

. 2

+3 0.

. 2

L 25.73'

. 1 +9

. 2

0G1 8.58% G2 0.00% e 0.28'

G1 1.00% G2 8.58% e 0.72'

. 1 +0

. 2

L 75.76'

I S

. 2

+0 3.

. 2

I S

. 1

+4 5.

. 2

(2) 48" CMP's

C-124

R O

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

, T N

D U

O U

, M

R I

C H

D R

K C

H U

F R

C E

N S

D B

JG D

D S

. C

24" THK R200 RIPRAP

W/ 6" BEDDING STONE

25'

4'4'

UP SLOPE TO

TOP OF PIPE

(2) 48" FLAPGATES

EXISTING GROUND

RAMP CENTERLINE

A1 TYPICAL SECTION - RAMP 4

NOT TO SCALE

3H:1V3H:1V

11'

NOTE:

PROVIDE AGGREGATE SURFACING

PER DETAIL ON SHEET C-500.

0 20' 40'

0 10' 20'0 20' 40'

D1 PLAN - RAMP 4

SCALE: 1" = 20'

A4 PROFILE - RAMP 4

2+002+00

N: 13086283.38 E: 2527696.01N: 13086204.60

E: 2527512.17

FLOW

FLO

2-36" CMP

INV. IN 239.060

INV. OUT 238.15

W/ FLAPGATE

9 24

RAMP 5

-0+200+000+200+400+600+801+001+201+401+601+802+002+202+40

LO STA. 1+73.86

EL. 241.150

-5.08% 0.00%

0.00%-5.00%0.00%

I S

. 0

+0 8.

. 2

I S

. 2

+0 0.

. 2

.1 5 L 15.00'

. 0 +1

. 2

G1 0.00% G2 -5.00% e 0.09'

L 15.24'

. 0 +8

. 2

G1 0.00% G2 -5.08% e 0.10'

G1 -5.00% G2 0.00% e 0.09'

. 0 +3

. 2

L 15.00'

G1 -5.08% G2 0.00% e 0.32'

C S

. 1

+2 3.

. 2

L 50.80' PV

I S

. 0

. 2

I S

. 0

+9 2.

. 2

I S

. 0

. 2

I S

. 1

+4 8.

. 2

(2) 36" CMP's

C-125

R O

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

, T N

D U

O U

, M

R I

C H

D R

K C

H U

F R

C E

N S

D B

JG D

D S

. C

4' (TYP. BOTH

SIDES)

15' 12'

20.5'

24" THK R200 RIPRAP

W/ 6" BEDDING STONE

Y TT

(2) 36" FLAPGATES

EXISTING GROUND

RAMP CENTERLINE

A1 TYPICAL SECTION - RAMP 5

NOT TO SCALE

3.75H:1V3.75H:1V

7.5'7.5'

2.0% 2.0%

NOTE:

PROVIDE AGGREGATE SURFACING

PER DETAIL ON SHEET C-500.

0 20' 40'

0 10' 20'0 20' 40'

D1 PLAN - RAMP 5

SCALE: 1" = 20'

A4 PROFILE - RAMP 5

DRAINAGE PIPE TABLE: NRCS [NEW]

PIPE NO.

PIPE 1

PIPE 2

PIPE 3

PIPE 4

PIPE 5

PIPE 6

PIPE 7

PIPE 8

PIPE 9

PIPE 10

PIPE 11

PIPE 12

PIPE 13

PIPE 14

SIZE

30"

LENGTH

(FT.)

52.52'

70.81'

76.15'

66.26'

65.35'

66.35'

65.83'

50.52'

67.27'

42.18'

45.36'

INV. IN

232.01

231.48

231.27

232.90

233.04

232.86

233.02

234.25

232.20

237.13

237.23

START

N: 13084095.08 E: 2510647.10

N: 13084220.51 E: 2513267.30

N: 13084276.49 E: 2514574.60

N: 13084342.57 E: 2515919.09

N: 13084345.50 E: 2516009.05

N: 13084434.41 E: 2518460.26

N: 13084438.68 E: 2518606.19

N: 13084487.58 E: 2521019.76

N: 13084567.06 E: 2521252.21

N: 13084571.06 E: 2521252.08

N: 13084639.85 E: 2523784.41

N: 13084665.40 E: 2523823.90

N: 13085766.51 E: 2526399.94

N: 13085780.85 E: 2526434.55

INV. OUT

231.75

231.13

230.89

232.57

232.71

232.53

232.69

234.00

231.86

236.92

237.00

END

N: 13084042.61 E: 2510649.25

N: 13084149.75 E: 2513269.84

N: 13084200.42 E: 2514578.22

N: 13084276.37 E: 2515921.92

N: 13084280.21 E: 2516011.84

N: 13084368.09 E: 2518462.43

N: 13084372.88 E: 2518608.35

N: 13084437.08 E: 2521021.42

N: 13084564.88 E: 2521184.97

N: 13084568.87 E: 2521184.84

N: 13084604.68 E: 2523807.69

N: 13084630.24 E: 2523847.19

N: 13085724.60 E: 2526417.29

N: 13085738.94 E: 2526451.91

SLOPE

(FT/FT)

-0.50%

NRCS PIPE 1

-0+20 0+00 0+20 0+40 0+60 0+80 1+00 1+20 1+40 1+60 1+80

NRCS PIPE 2

-0+20 0+00 0+20 0+40 0+60 0+80 1+00 1+20 1+40 1+60 1+80

NRCS PIPE 4

-0+20 0+00 0+20 0+40 0+60 0+80 1+00 1+20 1+40 1+60 1+80 2+00

NRCS PIPE 5

-0+20 0+00 0+20 0+40 0+60 0+80 1+00 1+20 1+40 1+60 1+80 2+00

NRCS PIPE 3

-0+20 0+00 0+20 0+40 0+60 0+80 1+00 1+20 1+40 1+60 1+80 2+00

NRCS PIPE 6

-0+20 0+00 0+20 0+40 0+60 0+80 1+00 1+20 1+40 1+60 1+80

NRCS PIPE 7

-0+20 0+00 0+20 0+40 0+60 0+80 1+00 1+20 1+40 1+60 1+80

NRCS PIPES 11 & 12

-0+20 0+00 0+20 0+40 0+60 0+80 1+00 1+20 1+40 1+60 1+80 2+00 2+20

NEW NRCS PIPE TYP EXISTING NRCS PIPE (TYP)

EXISTING GRADE (TYP)

FINISHED GRADE (TYP)

NRCS PIPE 8

-0+20 0+00 0+20 0+40 0+60 0+80 1+00 1+20 1+40 1+60

NRCS PIPES 9 & 10

-0+20 0+00 0+20 0+40 0+60 0+80 1+00 1+20 1+40 1+60 1+80

NRCS PIPES 13 & 14

-0+20 0+00 0+20 0+40 0+60 0+80 1+00 1+20 1+40 1+60 1+80 2+00 2+20 2+40

*ALL PIPES LISTED TO BE STEEL MATERIAL PER NRCS SPECS.

**USE 12" NRCS TYPE II INLET PER DETAIL ON SHEET C-500 FOR PIPES 1-12.

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

, T N

D U

O U

, M

R I

C H

D R

K C

H U

F R

C E

N S

D B

JG D

D S

. C

C-130

N R

C S

P R

A1 PROFILES - NRCS PIPES

SCALE: HORIZONTAL 1" = 30', VERTICAL 1" = 10' 0 10' 20'0 30' 60'

D1 NRCS PIPE TABLE

SCALE: NTS

17/16+49.10 x=2515154.015 y=13084042.911 z=249.7117/24+50.07 x=2514353.363 y=13084012.590 z=248.2217/32+65.53 x=2513538.097 y=13083980.176 z=246.4917/41+13.58 x=2512690.326 y=13083948.209 z=246.12

18/0+00 x=2511502.476 y=13083892.016 z=246.9118/6+90.83 x=2510812.644 y=13083864.168 z=247.1818/15+53.90 x=2509949.994 y=13083831.466 z=245.99

18/26+13.75 x=2508890.208 y=13083791.562 z=244.69

18/38+00.14 x=2507705.378 y=13083745.749 z=248.74

19/0+00 x=2506204.869 y=13083697.026 z=244.85

19/6+35 x=2505570.762 y=13083654.107 z=248.16

19/20+47.25 x=2504159.363 y=13083595.340 z=248.26

19/25+79.91 x=2503626.746 y=13083576.604 z=248.05

19/29+47.93 x=2503258.809 y=13083562.751 z=248.0119/35+91.27 x=2502615.798 y=13083536.005 z=248.34

19/51+24.70 x=2501082.206 y=13083492.011 z=249.07

R/WR/WR/WR/WR/WR/WR/W

R /W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W

R/W R/W R/W R/W R/W

R/W R/W R/W R/W R/W R/W R/W

R/W

R/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/W

C H

N O

. 1

C H

N O

. 6

C H

WARBLER WOODS STATE

NATURAL AREA

SFSF

SFSFSFSFSFSFSFSFSFSFSFSFSFSFSF

E E

249.2

250.4250.4

252.4 252.4

252.4 252.4250.3250.4

250.0 250.1

R/W R/W

R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W

R/W

R/W R/W R/W R/W

R/W

R/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/W

D S

G H

C H

H HW

Y. TT

BELLE FOUNTAIN DITCH

STATELINE DITCH

SFSFSFSF

SFSFSFSFSFSF

SFSF

C-140

N C

O N

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

, T N

D U

O U

, M

R I

C H

D R

K C

H U

F R

C E

N S

D B

JG D

D S

. C

CONSTRUCTION EGRESS (TYP.). CONTRACTOR TO

COORDINATE LOCATION IN FIELD WITH

CONTRACTING OFFICER.

ROCK CHECK DAM

APPROXIMATELY 40' WIDE

(TYP.)

ROCK CHECK DAM

APPROXIMATELY 40' WIDE

(TYP.)

SINGLE ROW SILT FENCE

SEE DETAIL SHEET C-501

SINGLE ROW SILT FENCE

SEE DETAIL SHEET C-501

CONCRETE WASHOUT). CONTRACTOR TO

COORDINATE LOCATION IN FIELD WITH

CONTRACTING OFFICER.

D1 PLAN - EROSION CONTROL PHASE 1

SCALE: 1" = 500'

A1 PLAN - EROSION CONTROL PHASE 1

SCALE: 1" = 500'

0 500' 1000'

17/16+49.10 x=2515154.015 y=13084042.911 z=249.7117/24+50.07 x=2514353.363 y=13084012.590 z=248.2217/32+65.53 x=2513538.097 y=13083980.176 z=246.4917/41+13.58 x=2512690.326 y=13083948.209 z=246.12

18/0+00 x=2511502.476 y=13083892.016 z=246.9118/6+90.83 x=2510812.644 y=13083864.168 z=247.1818/15+53.90 x=2509949.994 y=13083831.466 z=245.99

18/26+13.75 x=2508890.208 y=13083791.562 z=244.69

18/38+00.14 x=2507705.378 y=13083745.749 z=248.74

19/0+00 x=2506204.869 y=13083697.026 z=244.85

19/6+35 x=2505570.762 y=13083654.107 z=248.16

19/20+47.25 x=2504159.363 y=13083595.340 z=248.26

19/25+79.91 x=2503626.746 y=13083576.604 z=248.05

19/29+47.93 x=2503258.809 y=13083562.751 z=248.0119/35+91.27 x=2502615.798 y=13083536.005 z=248.34

19/51+24.70 x=2501082.206 y=13083492.011 z=249.07

R/WR/WR/WR/WR/WR/WR/W

R /W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W

R/W R/W R/W R/W R/W

R/W R/W R/W R/W R/W R/W R/W

R/W

R/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/W

C H

N O

. 1

C H

N O

. 6

C H

WARBLER WOODS STATE

NATURAL AREA

SFSF

SFSFSFSFSFSFSFSFSFSFSFSFSFSFSF

E E

249.2

250.4250.4

252.4 252.4

252.4 252.4250.3250.4

250.0 250.1

R/W R/W

R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W

R/W

R/W R/W R/W R/W

R/W

R/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/W

D S

G H

C H

H HW

Y. TT

BELLE FOUNTAIN DITCH

STATELINE DITCH

SFSFSFSF

SFSFSFSFSFSF

SFSF

C-141

N C

O N

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

, T N

D U

O U

, M

R I

C H

D R

K C

H U

F R

C E

N S

D B

JG D

D S

. C

CONSTRUCTION EGRESS (TYP.). CONTRACTOR TO

COORDINATE LOCATION IN FIELD WITH

CONTRACTING OFFICER.

CONSTRUCTION EGRESS (TYP.). CONTRACTOR TO

COORDINATE LOCATION IN FIELD WITH

CONTRACTING OFFICER.

ROCK CHECK DAM

APPROXIMATELY 70' WIDE

(TYP.)

ROCK CHECK DAM

APPROXIMATELY 70' WIDE

(TYP.)

SINGLE ROW SILT FENCE

SEE DETAIL SHEET C-501

SINGLE ROW SILT FENCE

SEE DETAIL SHEET C-501

CONCRETE WASHOUT). CONTRACTOR TO

COORDINATE LOCATION IN FIELD WITH

CONTRACTING OFFICER.

D1 PLAN - EROSION CONTROL PHASE 2

SCALE: 1" = 500'

A1 PLAN - EROSION CONTROL PHASE 2

SCALE: 1" = 500'

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

, T N

D U

O U

, M

R I

C H

D R

K C

H U

F R

C E

N S

D B

JG D

D S

. C

C-300

1V:4.5H 1V:4.5H

NEW FIELD

ACCESS ROAD

1V:3.75H

1V:3.75H*

BORROW MATERIAL

EXCAVATION REQUIRED

BORROW MATERIAL TO BE EXCAVATED

WEST

BELLE

FOUNTAIN

DITCH

*ACCESS ROAD SIDE SLOPES AND LANDSIDE DITCH

WIDTH VARY NEAR EXISTING TRANSMISSION

LINE. FROM ≈ LEVEE STA 75+00 TO STA 90+00, 1V:3H

SIDE SLOPE AND 15' BOTTOM WIDTH DITCH.

**ROAD ELEVATION = 241' FROM STA 4+00 TO STA 57+30.

TRANSITION FROM STA. 57+30 TO STA. 57+70.

ROAD ELEVATION = 243' FROM STA. 57+70 TO STA 71+50

ROAD ELEVATION = 241' FROM STA. 71+50 TO STA 150+60

TRANSITION FROM STA 150+60 TO 154+60.

ROAD ELEVATION = 238' FROM STA 154+60 TO 177+66.

NO ACCESS ROAD FROM STA 177+66 TO 207+00.FROM

DITCH BOTTOM, TIE INTO EXISTING GRADE AT 1V:3.75H

SLOPE.

ROAD ELEVATION 238 FROM STA 207+00 TO 270+00.

EXISTING GROUND

ELEV. ≈238.0

VARIES DEPENDENT

ON BERM WIDTH

6" COMPACTED

GRAVEL ROADWAY

TRANSITION FROM 250.0 TO 249.2 FROM STA 2+17 TO 57+50

ELEV. 249.2 STA 57+50 TO 272+75

ELEV. 237.89

HEIGHT VARIES**

VARIABLE WIDTH BERM

40 FT. MIN.

50' LEVEE SETBACK

16' CROWN

10' BERM

VARIABLE WIDTH - APPROX. 25' * 15' 15'

15'

0.5% SLOPE 2% 2%

1V:3.75H*

LANDSIDE

DITCH

PROPOSED LEVEE TYPICAL CROSS SECTION

2% 2%

COMPACTED

IMPERVIOUS FILL

SF SF

SILT FENCE (TYP.) SILT FENCE (TYP.)

A1 TYPICAL LEVEE SECTION

SCALE: NTS

TRANSITION FROM 240.22 TO

239.42 FROM STA 2+17 TO 57+50

ELEV. 239.42 STA 57+50 TO 272+75

AutoCAD SHX Text C

CL STA. 4+00

0 100 200 3000-100

CL STA. 8+00

0 100 200 3000-100

CL STA. 12+00

0 100 200 3000-100

CL STA. 16+00

0 100 200 3000-100

CL STA. 20+00

0 100 200 3000-100

CL STA. 24+00

0 100 200 3000-100

CL STA. 28+00

0 100 200 3000-100

CL STA. 32+00

0 100 200 3000-100

CL STA. 36+00

0 100 200 3000-100

CL STA. 40+00

0 100 200 3000-100

. 2

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