MDMB0010 Revised Fennville Farms Zone 7 Design Drawings, 4-10-19.pdf

PDF 3 MB Posted Apr 12, 2019

Attached to: 751/17049. BDW Allegan SGA Fennville Farms Zone 7 Dike Repair
Solicitation number: RFQ 171 190000000344 3
Issued by: Allegan County, Michigan

About this file

Written by GovTribe AI · Mar 13, 2026

This file contains revised design drawings for the Fennville Farms Zone 7 Dike Repairs project prepared by the Michigan Department of Natural Resources for Allegan County, Michigan. The project is located at 6013 118th Avenue in Ganges Township and involves the repair of dikes in the Hutchins Lake area. The scope of work includes subgrade preparation, dike construction, and installation of water level control structures. Two design options are presented: a base design utilizing a geo-reinforced aggregate subgrade 2 feet thick and an alternative design with a 1.5-foot-thick subgrade. The base design requires 5,950 cubic yards of subgrade undercut, 9,800 square yards of geotextile, 5,950 cubic yards of granular backfill, 2,170 cubic yards of engineered fill below full service level, and 2,240 cubic yards of engineered fill above full service level. The alternative design reduces subgrade undercut to 4,475 cubic yards and geotextile to 9,150 square yards while maintaining the same engineered fill quantities. The design drawings were prepared by MSG (Michigan Department of Natural Resources) and approved by Jeffrey L. Snyder, P.E., with a project date of April 10, 2019, and final revisions completed on that same date based on comments from the Department of Transportation and Management Bureau.

The design includes detailed cross-sections, site plans, and specifications for dike construction with a proposed top elevation of 624.5 feet and a full service water level of 623 feet. Two water level control structures utilizing 24-inch Agri-Drain inline systems are specified, with stone rip-rap placement required only at Structure 2 outlet. All materials must meet specifications outlined in MSG's supplemental geotechnical report dated March 28, 2017, and an addendum dated March 31, 2017. The dike construction will impact approximately 0.89 acres of wetland. Existing topsoil will be stripped and replaced after dike construction. The design note specifies that the owner will make the final decision regarding which design option will be constructed, with the understanding that a thinner aggregate subgrade in the alternative design may reduce the service life of the proposed dike.

View the file

Other files

File	Type	Posted
Addendum 2 April 12 2019.pdf	PDF	Apr 12, 2019
MDMB0010 Design Drawings, Top and Middle Dikes, 3-22-19.pdf	PDF	Apr 12, 2019
DTMB-0415 Fennville Farms Dike Repair.pdf	PDF	Apr 12, 2019
MDMB0010 Supplimental Geotechnical Reports Appendix.pdf	PDF	Apr 12, 2019
MDMB0010 Fenville BID SPECS - Top and Middle Dikes 3-22-19.pdf	PDF	Apr 12, 2019
Addendum 1 April 9 2019.pdf	PDF	Apr 12, 2019

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REVISED FENNVILLE FARMS ZONE 7 DIKE REPAIRS

6013 118TH AVENUE, GANGES TOWNSHIP

ALLEGAN COUNTY, MICHIGAN

PREPARED FOR MICHIGAN DEPARTMENT OF NATURAL RESOURCES

FILE NUMBER 751/17049.BDW

MSG

FENNVILLE

116TH AVE

S T

HUTCHINS LAKE

PROJECT SITE

LOCATION MAP

NOT TO SCALE

MISS D G System

3 FULL WORKING DAYS

BEFORE YOU DIG CALL

Design Ticket #:

Survey Ticket #:

1-800-482-7171 or 811

REFERENCES USED TO CREATE THIS DRAWING:

1. SURVEY INFORMATION PROVIDED BY MICHIGAN DEPARTMENT OF NATURAL RESOURCES DATED 12/13/2012 AND 4/23/2013.

2. DRAWINGS PREVIOUSLY PREPARED BY DUCKS UNLIMITED, INC. FOR THE SAME PROJECT LAST REVISED ON 1/6/2014.

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PLANS PREPARED BY:

2193 ASSOCIATION DRIVE, SUITE 200

OKEMOS, MI 48864

BY: ______________________________

JEFFREY L. SNYDER, P.E.

MI PROFESSIONAL ENGINEER #6201059180

DATE: 05/16/2017

INDEX OF SHEETS

3.1

COVER SHEET

SITE PLAN

CROSS SECTIONS - BASE DESIGN

DETAIL SHEET 1

DETAIL SHEET 2

3.2 CROSS SECTIONS - ALTERNATIVE DESIGN

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MSG

GRAPHIC SCALE

1 INCH = FEET

( IN FEET )

50 200100 400

REFERENCES USED TO CREATE THIS DRAWING:

1. SURVEY INFORMATION PROVIDED BY MICHIGAN DEPARTMENT OF NATURAL RESOURCES DATED 12/13/2012 AND 4/23/2013.

2. DRAWINGS PREVIOUSLY PREPARED BY DUCKS UNLIMITED, INC. FOR THE SAME PROJECT LAST REVISED ON 1/6/2014.

LEGEND

MOBILE PUMP WORKING AREA

SCALE: 1 INCH = 40 FEET

APPROXIMATE EARTHWORK AND MATERIAL QUANTITIES*

WETLAND IMPACT AREA 0.89 ACRES

SUBGRADE UNDERCUT 5,950 CY.

GEOTEXTILE 9,800 SY.

GRANULAR BACKFILL** 5,950 CY.

ENGINEERED FILL - DIKE BELOW FSL** 2,170 CY.

ENGINEERED FILL - DIKE ABOVE FSL** 2,240 CY.

* : THE APPROXIMATE EARTHWORK AND MATERIAL QUANTITIES ARE FOR INFORMATION ONLY.

**: THE QUANTITIES OF GRANULAR BACKFILL AND ENGINEERED FILL ARE MEASURED IN COMPACTED CONDITION.

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CONTROL POINT: CP 1 REROD AND CAP

NORTHING: 392843.342

EASTING: 12651370.992

ELEVATION: 631.83

THE BASIS OF BEARING OF THIS SURVEY IS NAD83 MICHIGAN

STATE PLANE SOUTH ZONE 2113. ELEVATIONS ARE DERIVED

USING THE MDOT CORS NETWORK AND APPLYING THE GEOID

09 HEIGHT ADJUSTMENT.

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BASE DESIGN OPTION

WETLAND IMPACT AREA 0.89 ACRES

SUBGRADE UNDERCUT 4,475 CY.

GEOTEXTILE 9,150 SY.

GRANULAR BACKFILL** 4,475 CY.

ENGINEERED FILL - DIKE BELOW FSL** 2,170 CY.

ENGINEERED FILL - DIKE ABOVE FSL** 2,240 CY.

ALTERNATIVE DESIGN OPTION

DESIGN NOTE:

AN ALTERNATIVE DESIGN OPTION WAS PROVIDED BY MSG IN ADDITION TO THE

BASE DESIGN. THE BASE DESIGN OPTION UTILIZES A GEO-REINFORCED

AGGREGATE SUBGRADE 2 FEET THICK. THE GEO-REINFORCED AGGREGATE

SUBGRADE IN THE ALTERNATIVE DESIGN OPTION IS 1.5 FEET THICK. REFER TO

DRAWING SHEETS 3.1 AND 3.2 FOR CROSS SECTIONS FOR THE BASE DESIGN AND

ALTERNATIVE DESIGN, RESPECTIVELY. MSG UNDERSTANDS THAT THE OWNER WILL

MAKE THE FINAL DECISION REGARDING WHICH OPTION WILL BE CONSTRUCTED. IT

SHOULD BE AWARE THAT A THINNER AGGREGATE SUBGRADE MAY REDUCE THE

SERVICE LIFE OF THE PROPOSED DIKE.

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24" CMP

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AutoCAD SHX Text flow-622.34'

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NATURAL

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SPILLWAY

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TRANSITION TO EXISTING

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GROUND (APPROX 622.0')

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@ 10:1 SLOPE

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AutoCAD SHX Text REMOVE EXISTING PLASTIC STRUCTURE & INSERT 24" AGRI-DRAIN WATER LEVEL CONTROL WATER LEVEL CONTROL WATER LEVEL CONTROL STRUCTURE W/ INVERT ELEV. = 619.5' SEE "DETAIL SHEET 1": STRUCTURE 1

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SOUTH IMPOUNDMENT

AutoCAD SHX Text BEGIN PROPOSED DIKE ( @ 383839.00' N, 12648072.17' E) TOP ELEV. 624.5' 12' TOP WIDTH 3:1 SIDE SLOPES

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END PROPOSED DIKE ( @ 382956.61' N, 12648592.94' E)

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END PROPOSED DIKE ( @ 382918.97' N, 12647331.63' E)

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NORTH IMPOUNDMENT

AutoCAD SHX Text TOP AND MIDDLE SECTIONS: FULL SERVICE WATER LEVEL (FSL) = 623.0' TOP COMPACTED DIKE ELEV. = 624.5' (625.0' W/ TOPSOIL) TOTAL LENGTH = 2,240'

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EDGE OF WATER

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PROPOSED WATER CONTROL STRUCTURE

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AutoCAD SHX Text 108.57'

AutoCAD SHX Text 61.27'

AutoCAD SHX Text 29.29'

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REFERENCES USED TO CREATE THIS DRAWING:

1. SURVEY INFORMATION PROVIDED BY MICHIGAN DEPARTMENT OF NATURAL RESOURCES DATED 12/13/2012 AND 4/23/2013.

2. DRAWINGS PREVIOUSLY PREPARED BY DUCKS UNLIMITED, INC. FOR THE SAME PROJECT LAST REVISED ON 1/6/2014.

SUBGRADE PREPARATION AND DIKE CONSTRUCTION NOTES:

1. UNDERCUT THE ENTIRE DIKE, WHERE REPAIRS ARE REQUIRED, TO AN APPROXIMATE ELEVATION OF 620 FEET FOR THE TOP AND MIDDLE SECTIONS. THE BASE OF THE UNDERCUTTING SHOULD BE A MINIMUM OF 27 FEET. PLACE A LAYER OF GEOTEXTILE (MIRAFI RS580I OR ENGINEER APPROVED EQUIVALENT) ON THE

EXPOSED SURFACE.

2. NON-ORGANIC SOILS (W/ ORGANIC CONTENT < 3 %) EXCAVATED DURING SUBGRADE PREPARATION CAN BE REUSED TO CONSTRUCT THE DIKE ABOVE THE FULL SERVICE WATER LEVEL. ORGANIC SOILS EXCAVATED DURING SUBGRADE PREPARATION CAN BE REUSED AS TOPSOIL. THE EXCAVATION/UNDERCUTTING SHOULD BE BACKFILLED USING COARSE CRUSHED GRANULAR MATERIAL (MDOT 23A OR ENGINEER APPROVED EQUIVALENT).THE TOP OF THE PREPARED SUBGRADE SHOULD HAVE AN APPROXIMATE ELEVATION OF 622 FEET FOR THE TOP AND MIDDLE SECTIONS.

3. TO PREVENT LOSS OF IMPOUNDED WATER DUE TO FLOW THROUGH THE BACKFILL, THE EXPOSED GRANULAR FILL SHOULD BE CAPPED WITH A MINIMUM OF 6

INCHES OF CLAY OR OTHER ENGINEER APPROVED IMPERVIOUS MATERIAL.

4. THE ENTIRE DIKE SHOULD BE BUILT USING ENGINEERED FILL AS SPECIFIED IN MSG'S SUPPLEMENTAL GEOTECHNICAL REPORT FOR THE SUBJECT PROJECT DATED MARCH 28, 2017 AND AN ADDENDUM TO THE REPORT DATED MARCH 31, 2017. IN GENERAL, THE DIKE SHOULD BE BUILT USING IMPERVIOUS MATERIAL TO A MINIMUM ELEVATION OF THE FULL SERVICE WATER LEVEL, WHICH IS 623 FEET FOR THE TOP/MIDDLE DIKE SECTIONS.

5. THE COMPACTED DIKE ABOVE THE FULL SERVICE WATER LEVEL CAN BE CONSTRUCTED USING ANY APPROVED NON-ORGANIC ENGINEERED FILL.

SECTION A - A

SCALE: 1 INCH = 4 FEET

SECTION B - B: PUMP WORKING AREA

SCALE: 1 INCH = 4 FEET

SECTION C - C

SCALE: 1 INCH = 4 FEET

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EXISTING GRADE

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RESPREAD TOPSOIL 6" THICK

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IMPERVIOUS ENGINEERED FILL NOTE 4

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GRANULAR BACKFILL SEE NOTE 2

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GEOTEXTILE SEE NOTE 1

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PROPOSED TOP OF COMPACTED DIKE,

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ELEVATION 624.5

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PUMP WORKING AREA

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COMPACTED GRAVEL - MDOT 21AA 8" THICK

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ENGINEERED FILL SEE NOTE 5

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IMPERVIOUS CAP SEE NOTE 3

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ORDINARY

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WATER LEVEL

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RESPREAD TOPSOIL 6" THICK

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DIKE SIDE SLOPE 3:1

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EXCAVATION SLOPE 2:1

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%%UIMPOUNDMENT SIDE

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FSL ELEV. 623'

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EXISTING DRAIN

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EXISTING GRADE

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GEOTEXTILE SEE NOTE 1

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PROPOSED DIKE C

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FSL ELEV. 623'

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ORDINARY

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PROPOSED TOP OF COMPACTED DIKE,

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ELEVATION 624.5

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%%USOUTH IMPOUNDMENT SIDE

%%UNORTH IMPOUNDMENT SIDE

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REFERENCES USED TO CREATE THIS DRAWING:

1. SURVEY INFORMATION PROVIDED BY MICHIGAN DEPARTMENT OF NATURAL RESOURCES DATED 12/13/2012 AND 4/23/2013.

2. DRAWINGS PREVIOUSLY PREPARED BY DUCKS UNLIMITED, INC. FOR THE SAME PROJECT LAST REVISED ON 1/6/2014.

SUBGRADE PREPARATION AND DIKE CONSTRUCTION NOTES:

1. UNDERCUT THE ENTIRE DIKE, WHERE REPAIRS ARE REQUIRED, TO AN APPROXIMATE ELEVATION OF 620.5 FEET FOR THE TOP AND MIDDLE SECTIONS. THE BASE OF THE UNDERCUTTING SHOULD BE A MINIMUM OF 27 FEET. PLACE A LAYER OF GEOTEXTILE (MIRAFI RS580I OR ENGINEER APPROVED EQUIVALENT) ON THE

EXPOSED SURFACE.

3. TO PREVENT LOSS OF IMPOUNDED WATER DUE TO FLOW THROUGH THE BACKFILL, THE EXPOSED GRANULAR FILL SHOULD BE CAPPED WITH A MINIMUM OF 6

INCHES OF CLAY OR OTHER ENGINEER APPROVED IMPERVIOUS MATERIAL.

5. THE COMPACTED DIKE ABOVE THE FULL SERVICE WATER LEVEL CAN BE CONSTRUCTED USING ANY APPROVED NON-ORGANIC ENGINEERED FILL.

SECTION A - A

SCALE: 1 INCH = 4 FEET

SECTION B - B: PUMP WORKING AREA

SCALE: 1 INCH = 4 FEET

SECTION C - C

SCALE: 1 INCH = 4 FEET

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PROPOSED TOP OF COMPACTED DIKE,

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REFERENCES USED TO CREATE THIS DRAWING:

1. SURVEY INFORMATION PROVIDED BY MICHIGAN DEPARTMENT OF NATURAL RESOURCES DATED 12/13/2012 AND 4/23/2013.

2. DRAWINGS PREVIOUSLY PREPARED BY DUCKS UNLIMITED, INC. FOR THE SAME PROJECT LAST REVISED ON 1/6/2014.

TYPICAL PROFILE OF AGRI-DRAIN WATER LEVEL CONTROL STRUCTURE

NOT TO SCALE

TYPICAL CULVERT ANCHOR

NOT TO SCALE

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0\C

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WATER LEVEL CONTROL STRUCTURE INSTALLATION NOTES:

1. THESE DRAWINGS PROVIDE TYPICAL PRODUCT INFORMATION AND GENERAL INSTALLATION PROCEDURES FOR THE AGRI-DRAIN@ INLINE WATER LEVEL CONTROL STRUCTURE. THE CONTRACTOR WHO WILL PERFORM THE WORK SHOULD CONSULT WITH THE MANUFACTURER FOR PRODUCT INFORMATION AND INSTALLATION

PROCEDURES THAT ARE APPROPRIATE FOR THIS PROJECT.

2. IF A RIP-RAP CLASS DESIGNATION IS NOT SPECIFIED BY THE MANUFACTURER, MDOT PLAIN RIP-RAP STONE SHALL BE UTILIZED. THE STONE SHALL BE APPROVED

BY THE ENGINEER PRIOR TO PLACEMENT.

3. UNLESS OTHERWISE SPECIFIED, FILTER FABRIC SHALL BE UTILIZED IN THE INSTALLATION OF RIP-RAP.

4. RIP-RAP WILL BE PLACED AT THE OUTLET OF STRUCTURE 2 ONLY. ALL OTHER PORTIONS OF THIS DETAIL APPLY TO STRUCTURE 1 WITH THE EXEPTION OF THE

PLACEMENT OF THE PROPOSED RIP-RAP AND FILTER FABRIC.

TYPICAL OUTLET AND STONE RIP-RAP DETAIL FOR 24" PIPE

NOT TO SCALE

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B Y:

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3/2

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AutoCAD SHX Text

INLET I.E.

AutoCAD SHX Text C

AutoCAD SHX Text

HEIGHT

AutoCAD SHX Text

OFFSET

AutoCAD SHX Text

LENGTH

AutoCAD SHX Text

TOP WIDTH

AutoCAD SHX Text

OUTLET I.E.

AutoCAD SHX Text

SERVICE

AutoCAD SHX Text

RISER

AutoCAD SHX Text

DIKE

AutoCAD SHX Text

RISER

AutoCAD SHX Text L - L

AutoCAD SHX Text

OUTLET

AutoCAD SHX Text

FULL

AutoCAD SHX Text

TOP OF

AutoCAD SHX Text

TOP OF

AutoCAD SHX Text "W"

AutoCAD SHX Text

EL. "A"

AutoCAD SHX Text

EL. "B"

AutoCAD SHX Text

EL. "D"

AutoCAD SHX Text

EL. "C"

AutoCAD SHX Text "L2"

AutoCAD SHX Text "H"

AutoCAD SHX Text

LEVEL

AutoCAD SHX Text

"LI"

AutoCAD SHX Text

INLET

AutoCAD SHX Text

LENGTH

AutoCAD SHX Text

STRUCTURE

AutoCAD SHX Text

PIPE SIZE

AutoCAD SHX Text

RISER SIZE

AutoCAD SHX Text

WID

AutoCAD SHX Text

DEP

AutoCAD SHX Text

STRUCTURE 1

AutoCAD SHX Text

STRUCTURE 2

AutoCAD SHX Text 24"

AutoCAD SHX Text 31"

AutoCAD SHX Text 39"

AutoCAD SHX Text 24"

AutoCAD SHX Text 31"

AutoCAD SHX Text 39"

AutoCAD SHX Text 625'

AutoCAD SHX Text 624.5'

AutoCAD SHX Text 623'

AutoCAD SHX Text 619.5'

AutoCAD SHX Text 12'

AutoCAD SHX Text 28'

AutoCAD SHX Text 9'

AutoCAD SHX Text 5.5'

AutoCAD SHX Text 625'

AutoCAD SHX Text 624.5'

AutoCAD SHX Text 623'

AutoCAD SHX Text 619.5'

AutoCAD SHX Text 12'

AutoCAD SHX Text 28'

AutoCAD SHX Text 9'

AutoCAD SHX Text 5.5'

AutoCAD SHX Text

HANCOR BLUE SEAL PIPE

AutoCAD SHX Text "H"

AutoCAD SHX Text

ELEV. "C"

AutoCAD SHX Text

UPSTREAM INVERT

AutoCAD SHX Text

GRADE

AutoCAD SHX Text

EXISTING

AutoCAD SHX Text

GRADE

AutoCAD SHX Text

PROPOSED

AutoCAD SHX Text

TOP OF RISER

AutoCAD SHX Text

ELEV. "B"

AutoCAD SHX Text

ELEV. "A"

AutoCAD SHX Text

TOP OF DIKE

AutoCAD SHX Text C

AutoCAD SHX Text

L OFFSET

AutoCAD SHX Text

L STRUCTURE

AutoCAD SHX Text C

AutoCAD SHX Text

IMPOUNDMENT SIDE

AutoCAD SHX Text

C DIKE

AutoCAD SHX Text L

AutoCAD SHX Text

CULVERT ANCHOR SEE DETAIL BELOW

AutoCAD SHX Text

HANCOR BLUE SEAL PIPE

AutoCAD SHX Text "W"

AutoCAD SHX Text

CULVERT ANCHOR SEE DETAIL BELOW

AutoCAD SHX Text

EXISTING

AutoCAD SHX Text

GRADE

AutoCAD SHX Text "L1"

AutoCAD SHX Text "L2"

AutoCAD SHX Text

ELEV. "D"

AutoCAD SHX Text

DOWNSTREAM INVERT

AutoCAD SHX Text

GEOTEXTILE - MIRAFI RS580I OR ENGINEER APPROVED EQUIVALENT

AutoCAD SHX Text 2' COMPACTED GRANULAR BACKFILL (OR 1.5' IF THE ALTERNATIVE DESIGN IS SELECTED BY THE OWNER)

AutoCAD SHX Text

6" IMPERVIOUS CLAY LINER

AutoCAD SHX Text

PROPOSED STONE RIP-RAP (STRUCTURE 2 ONLY, SEE NOTE 4.)

AutoCAD SHX Text

FILTER FABRIC

AutoCAD SHX Text

FILTER FABRIC

AutoCAD SHX Text A

AutoCAD SHX Text 6'

AutoCAD SHX Text

STONE RIP-RAP

AutoCAD SHX Text

STONE RIP-RAP

AutoCAD SHX Text 6'

AutoCAD SHX Text

SECTION B-B

AutoCAD SHX Text

1' TYP.

AutoCAD SHX Text

UNLESS OTHERWISE

AutoCAD SHX Text

SPECIFIED

AutoCAD SHX Text A

AutoCAD SHX Text

PIPE

AutoCAD SHX Text B

AutoCAD SHX Text

PLAN VIEW

AutoCAD SHX Text

PIPE

AutoCAD SHX Text 21'

AutoCAD SHX Text

1' MIN.

AutoCAD SHX Text

SECTION A-A

AutoCAD SHX Text

MIN.

AutoCAD SHX Text 2'

AutoCAD SHX Text

MIN.

AutoCAD SHX Text 6"

AutoCAD SHX Text 3'

AutoCAD SHX Text 3/4"%%C

AutoCAD SHX Text

2 REQ. MIN.

AutoCAD SHX Text

CABLE CLAMPS

1/4" S.S. CABLE

, M

, S

, M

I 4

) 3

-9

) 3

-9

REFERENCES USED TO CREATE THIS DRAWING:

1. SURVEY INFORMATION PROVIDED BY MICHIGAN DEPARTMENT OF NATURAL RESOURCES DATED 12/13/2012 AND 4/23/2013.

2. DRAWINGS PREVIOUSLY PREPARED BY DUCKS UNLIMITED, INC. FOR THE SAME PROJECT LAST REVISED ON 1/6/2014.

TYPICAL AGRI-DRAIN INLINE WATER LEVEL CONTROL STRUCTURE DETAIL

NOT TO SCALE

5 5

W :\P ro jec ts\ Pr oje cts

K -O

0\C

\T op -M idd le

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R ev ise d D ra wi ng s\4

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D eta ils .dw g

4/1

4/2

WATER LEVEL CONTROL STRUCTURE INSTALLATION NOTES:

PROCEDURES THAT ARE APPROPRIATE FOR THIS PROJECT.

2. IF A RIP-RAP CLASS DESIGNATION IS NOT SPECIFIED BY THE MANUFACTURER, MDOT PLAIN RIP-RAP STONE SHALL BE UTILIZED. THE STONE SHALL BE APPROVED

BY THE ENGINEER PRIOR TO PLACEMENT.

3. UNLESS OTHERWISE SPECIFIED, FILTER FABRIC SHALL BE UTILIZED IN THE INSTALLATION OF RIP-RAP.

4. RIP-RAP WILL BE PLACED AT THE OUTLET OF STRUCTURE 2 ONLY. ALL OTHER PORTIONS OF THIS DETAIL APPLY TO STRUCTURE 1 WITH THE EXEPTION OF THE

PLACEMENT OF THE PROPOSED RIP-RAP AND FILTER FABRIC.

4/1

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B Y:

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0/2

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3/2

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AutoCAD SHX Text

OUTLET

AutoCAD SHX Text

INLET

AutoCAD SHX Text

SECTION "A"-"A"

AutoCAD SHX Text

SECTION "B"-"B"

AutoCAD SHX Text "E"

AutoCAD SHX Text

PIPE DIA.

AutoCAD SHX Text 1"

AutoCAD SHX Text "B"

AutoCAD SHX Text

DOWNSTREAM

AutoCAD SHX Text "A"

AutoCAD SHX Text "B"

AutoCAD SHX Text

(DRAWN WITH FERNCO 1056 COUPLER)

AutoCAD SHX Text

PLAN VIEW

AutoCAD SHX Text

DEPTH

AutoCAD SHX Text "D"

AutoCAD SHX Text

WIDTH

AutoCAD SHX Text "A"

AutoCAD SHX Text

UPSTREAM

AutoCAD SHX Text "C"

AutoCAD SHX Text 7"

AutoCAD SHX Text 30.75"

AutoCAD SHX Text 23.75"

AutoCAD SHX Text 19.75"

AutoCAD SHX Text 15.75"

AutoCAD SHX Text 13.75"

AutoCAD SHX Text 11.75"

AutoCAD SHX Text 7.75"

AutoCAD SHX Text "I"

AutoCAD SHX Text "H"

AutoCAD SHX Text "G"

AutoCAD SHX Text 5"

AutoCAD SHX Text

HEIGHT

AutoCAD SHX Text

STOPLOG DIM.

AutoCAD SHX Text 24"

AutoCAD SHX Text 8"

AutoCAD SHX Text 12"

AutoCAD SHX Text 14"

AutoCAD SHX Text 16"

AutoCAD SHX Text 20"

AutoCAD SHX Text 24"

AutoCAD SHX Text 31"

AutoCAD SHX Text 39"

AutoCAD SHX Text 28"

AutoCAD SHX Text 24"

AutoCAD SHX Text 20"

AutoCAD SHX Text 16"

AutoCAD SHX Text 12"

AutoCAD SHX Text 10"

AutoCAD SHX Text 29.00"

AutoCAD SHX Text 21.70"

AutoCAD SHX Text 17.85"

AutoCAD SHX Text 12.83"

AutoCAD SHX Text 10.60"

AutoCAD SHX Text 8.50"

AutoCAD SHX Text 6.38"

AutoCAD SHX Text 4.42"

AutoCAD SHX Text 6.38"

AutoCAD SHX Text 8.50"

AutoCAD SHX Text 10.60"

AutoCAD SHX Text 12.83"

AutoCAD SHX Text 17.85"

AutoCAD SHX Text 21.70"

AutoCAD SHX Text 29.00"

AutoCAD SHX Text "D" (I.D.)

AutoCAD SHX Text "C" (I.D.)

AutoCAD SHX Text

DEPTH

AutoCAD SHX Text

WIDTH

AutoCAD SHX Text

DIA.

AutoCAD SHX Text

PIPE*

AutoCAD SHX Text

%%UEND VIEWS

AutoCAD SHX Text

%%UEND VIEWS

AutoCAD SHX Text

%%UBOTTOM VIEW

AutoCAD SHX Text

%%UBOTTOM VIEW

AutoCAD SHX Text

%%UBACK VIEW

AutoCAD SHX Text

%%UBACK VIEW

AutoCAD SHX Text

%%UFRONT VIEW

AutoCAD SHX Text

%%UFRONT VIEW

AutoCAD SHX Text

%%UTOP VIEW

AutoCAD SHX Text

%%UTOP VIEW

AutoCAD SHX Text

STRUCTURE SIZING CHART

AutoCAD SHX Text

LENGTH

AutoCAD SHX Text 17.5"

AutoCAD SHX Text 23.5"

AutoCAD SHX Text 27.5"

AutoCAD SHX Text 31.5"

AutoCAD SHX Text 43.5"

AutoCAD SHX Text 47.5"

AutoCAD SHX Text 58.5"

AutoCAD SHX Text "E"

AutoCAD SHX Text

COUPLING

AutoCAD SHX Text

COUPLING DIM.

AutoCAD SHX Text

INSIDE DIM.

AutoCAD SHX Text 4"

AutoCAD SHX Text 6"

AutoCAD SHX Text 8"

AutoCAD SHX Text 10"

AutoCAD SHX Text 12"

AutoCAD SHX Text 15"

AutoCAD SHX Text 18"

AutoCAD SHX Text

* ALL APPLICATIONS WILL UTILIZE EITHER SCHEDULE 35 OR 40 PVC PIPE OR DUAL WALL HANCOR

AutoCAD SHX Text "F"

AutoCAD SHX Text 7.75"

AutoCAD SHX Text 11.75"

AutoCAD SHX Text 13.75"

AutoCAD SHX Text 15.75"

AutoCAD SHX Text 19.75"

AutoCAD SHX Text 23.75"

AutoCAD SHX Text 30.75"

AutoCAD SHX Text

WIDTH

AutoCAD SHX Text BLUE SEAL PIPE OR APPROVED EQUAL FOR ATTACHMENT TO INLINE WATER CONTROL STRUCTURE.

AutoCAD SHX Text

STOPLOG DETAIL

AutoCAD SHX Text "H"

AutoCAD SHX Text "I"

AutoCAD SHX Text "F"

"G"

MDMB0010 - Cover Sheet-01 COVER SHEET

MDMB0010 - Site Plan-02 SITE PLAN

MDMB0010 - Cross Sections-03.1 CROSS SECTIONS (BASE)

MDMB0010 - Cross Sections-03.2 CROSS SECTIONS (ALTERNATIVE)

MDMB0010 - Details-04 DETAIL SHEET 1

MDMB0010 - Details-05 DETAIL SHEET 2

File details come from the government source that posted it. Updated Mar 11, 2026.