751.20046.BDW Hall Lake Design Drawings and Specifications 1 of 2.pdf

PDF 5 MB Posted Dec 21, 2023

Attached to: 751/20046. BDW; Hall Lake Dam Decommissioning
Solicitation number: RFP 171 240000000633 2
Issued by: Baraga County, Michigan

About this file

Written by GovTribe AI · Mar 14, 2026

This is a design drawings and specifications document prepared by GEI Consultants for the Hall Lake Dam Rehabilitation Project, a state-owned infrastructure project in Barry County, Michigan, managed by the Michigan Department of Technology, Management, and Budget (DTMB) and the Michigan Department of Natural Resources (MDNR). The project involves the comprehensive rehabilitation of Hall Lake Dam (Dam I.D. No. 765) located in Middleville, Michigan. The design package includes 20 sheets of detailed construction drawings and four sheets of technical specifications covering site access and staging, geotechnical boring plans, existing conditions documentation, erosion and sediment control measures, cofferdam construction, spillway design and construction, baffled chute details, structural components, demolition procedures, and final grading plans. The drawings were issued for permit on May 19, 2023, with 100% design completion. Key construction components include a 24-inch HDPE outlet pipe, temporary cofferdam installation, spillway drop inlet structure with a 60-inch precast manhole, baffled chute with training walls, riprap channel protection, and comprehensive filter blanket systems using filter gravel and filter sand layers.

The project requires compliance with Michigan Department of Environment, Great Lakes, and Energy (EGLE) regulations, Barry County Soil Erosion and Sedimentation Control requirements, and Michigan Department of Transportation traffic control standards. Primary site access is provided via Gun Lake Road in the southwest quarter of Section 27, Township 3 North, Range 10 West, with the project site owned by the Michigan Department of Natural Resources. Construction sequencing mandates that all excavations be filled prior to the end of each work week, and the contractor must develop a detailed work plan addressing temporary staging, storage, and restoration of work areas to original condition using sod. All shop drawings require engineer review prior to fabrication, and the contractor is responsible for coordinating with Michigan 811 Miss-Dig One Call for utility location and protection. The specifications include detailed requirements for filter materials, PVC drainage systems, concrete placement, riprap installation, and restoration protocols, with contractor responsibility for obtaining all necessary permits beyond those provided by the owner, including traffic detour approval and right-of-way permits from Barry County Road Commission.

View the file

Other files

File	Type	Posted
Addendum 1_20046.pdf	PDF	Dec 21, 2023
FINAL_Attendance Record_PreProposal_HallLkDam_20046.pdf	PDF	Dec 21, 2023
APPENDIX A _20054.pdf	PDF	Dec 21, 2023
751.20046.BDW Hall Lake Design Drawings and Specifications 2 of 2.pdf	PDF	Dec 21, 2023
RFP Billable Rate 20046.pdf	PDF	Dec 21, 2023
Project Statement_Hall Lake Dam_20046.pdf	PDF	Dec 21, 2023
Hall Lake Dam (765) 2021 Inspection Report.pdf	PDF	Dec 21, 2023

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CLAREY, AJ B:\Working\DTMB\2004145 Yankee Springs RA Gun Lake Improvements\Hall Lake Dam\00_CAD\Design\Working\COVER SHEET.dwg - 6/13/2023

HALL LAKE DAM REHABILITATION PROJECT

DAM I.D. NO. 765

MICHIGAN DEPARTMENT OF NATURAL RESOURCES

BARRY COUNTY

MIDDLEVILLE, MICHIGAN

STATE MAP

(NOT TO SCALE)

SITE LOCATION MAP

(NOT TO SCALE)

PREPARED FOR:

MICHIGAN DEPARTMENT OF

TECHNOLOGY, MANAGEMENT, AND

BUDGET (DTMB)

3111 WEST JOSEPH ST.

LANSING, MI

(517) 241-5545

GEI PROJECT NO. 2004145

SITE

SOURCE:

GOOGLE EARTH IMAGE

ISSUED FOR PERMIT

NO. DATE ISSUE/REVISION APP

A 5/19/2023 100% ISSUE FOR PERMIT GLK

Consultants

PREPARED BY:

GEI CONSULTANTS OF MICHIGAN, P.C.

109 W. BARAGA AVENUE

MARQUETTE, MI 49855

(906)451-4021

DWG. NO.

SHEET NO.

G-1.0

SITE

PROJECT OWNER:

MICHIGAN DEPARTMENT OF NATURAL

RESOURCES

2104 S. BRIGGS ROAD

MIDDLEVILLE, MI

(269) 795-9081

DEPARTMENT OF TECHNOLOGY, MANAGEMENT AND BUDGET

STATE OF MICHIGAN

ADAM P. LACH, RA, DIRECTOR

STATE FACILITIES ADMINISTRATION

DESIGN AND CONSTRUCTION DIVISION

SHEET INDEX

DRAWING NO. SHEET NO. SHEET TITLE

1 G-1.0 COVER SHEET

2 G-2.0 GENERAL NOTES AND LEGEND

3 G-3.0 SITE ACCESS & STAGING

4 B-1.0 BORING PLAN

5 C-1.0 EXISTING CONDITIONS PLAN VIEW

6 C-2.0 EXISTING EMBANKMENT SECTIONS

7 C-3.0 SESC & SITE PREP PLAN

8 C-4.0 COFFERDAM PLAN AND SECTION

9 C-5.0 SPILLWAY PLAN AND PROFILE

10 C-6.0 BAFFLE CHUTE PLAN, PROFILE, AND

DETAILS

11 S-1.0 STRUCTURAL SECTIONS AND DETAILS 1

12 S-2.0 STRUCTURAL SECTIONS AND DETAILS 2

13 S-3.0 STRUCTURAL SECTIONS AND DETAILS 3

14 C-7.0 DEMOLITION PLAN

15 C-8.0 GRADING PLAN

16 C-9.0 TYPICAL SECTIONS AND DETAILS

17 T-1.0 TECHNICAL SPECIFICATIONS 1 OF 4

18 T-3.0 TECHNICAL SPECIFICATIONS 3 OF 4

19 T-2.0 TECHNICAL SPECIFICATIONS 2 OF 4

20 T-4.0 TECHNICAL SPECIFICATIONS 4 OF 4

THIS DOCUMENT, AND THE IDEAS AND DESIGNS INCORPORATED

HEREIN, IS AN INSTRUMENT OF PROFESSIONAL SERVICE, IS THE

PROPERTY OF GEI CONSULTANTS AND IS NOT TO BE USED, IN WHOLE

OR IN PART, FOR ANY OTHER PROJECT WITHOUT THE WRITTEN

AUTHORIZATION OF GEI CONSULTANTS.

, A J

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D .d w g

/1 3/

MICHIGAN

DEPARTMENT OF

TECHNOLOGY,

MANAGEMENT AND

BUDGET

3111 W. JOSEPH ST.

LANSING, MI

GEI CONSULTANTS OF MICHIGAN, P.C.

109 W. BARAGA AVENUE

MARQUETTE, MI 49855

(906)451-4021

Consultants

NO DATE ISSUE/REVISION APP

A 5/19/2023 100% ISSUE FOR PERMIT GLK

ISSUED FOR PERMIT

SHEET NAME DWG. NO.HALL LAKE DAM

REHABILITATION

GUN LAKE ROAD

MIDDLEVILLE, MI

BARRY COUNTY

SHEET NO.

GENERAL NOTES AND

LEGEND

G-2.0

STEEL

STRUCTURAL

CONCRETE

APPROX = APPROXIMATE

BIT = BITUMINOUS

BOT = BOTTOM

CIP = CAST IN PLACE

CJ = CONTRACTION JOINT

CL = CENTERLINE

CLR = CLEAR

CMP = CORRUGATED METAL PIPE

CNTR = CENTER

CONC = CONCRETE

DIA, Ø = DIAMETER

DIM = DIMENSION(S)

D/S = DOWNSTREAM

DWG, DWGS = DRAWING OR DRAWINGS

EA = EACH

EL., ELEV = ELEVATION

EW = EACH WAY

EXC = EXCAVATION

FT = FEET OR FOOT

GALV = GALVANIZED

GR = GRADE

HSS = HOLLOW STRUCTURAL STEEL

HDPE = HIGH DENSITY

POLYETHYLENE

LOC = LIMITS OF CONSTRUCTION

MAX = MAXIMUM

MDOT = MICHIGAN DEPARTMENT OF

TRANSPORTATION

MIN = MINIMUM

NO = NUMBER

NTS = NOT TO SCALE

O.C. = ON CENTER

O.D. = OUTSIDE DIAMETER

PL = PLATE

PREP = PREPARATION

RA = RADIUS

REINF = REINFORCEMENT

REQ'D = REQUIRED

SDR = STANDARD DIMENSION RATIO

SPEC = SPECIFICATION(S)

TYP = TYPICAL

U.N.O. = UNLESS NOTED OTHERWISE

U/S = UPSTREAM

VERT = VERTICAL

VIF = VERIFY IN FIELD

WP = WORK POINT

ABBREVIATIONS:

HATCH LEGEND:

GENERAL LEGEND:

A S-01

SECTION LOCATION. THE LETTER "A" REFERS TO THE SECTION

DESIGNATION. THE NUMBER "S-01" REFERS TO THE DRAWING NUMBER

WHERE THE SECTION IS SHOWN.

S-01

DETAIL LOCATION. THE NUMBER "1" REFERS TO THE DETAIL

DESIGNATION. THE NUMBER "S-01" REFERS TO THE DRAWING NUMBER

WHERE THE DETAIL IS SHOWN.

SCALE: N.T.S.

DETAIL - XXXX1

S-01

SCALE: N.T.S.

SECTION - XXXXA

S-01

DETAIL TITLE. THE NUMBER "1" REFERS TO THE DETAIL DESIGNATION.

THE NUMBER "S-01" REFERS TO THE DRAWING NUMBER WHERE THE

DETAIL IS CALLED OUT.

SECTION TITLE. THE LETTER "A" REFERS TO THE DETAIL

DESIGNATION. THE NUMBER "S-01" REFERS TO THE DRAWING

NUMBER WHERE THE DETAIL IS CALLED OUT.

EXISTING GROUND

SURFACE

VERTICAL DATUM:

NORTH AMERICAN VERTICAL DATUM OF 1988 (NAVD88)

HORIZONTAL DATUM:

NORTH AMERICAN DATUM 1983 (NAD83), MICHIGAN SOUTH ZONE, INTERNATIONAL FOOT

GENERAL NOTES:

1. THESE NOTES SUPPLEMENT THE PROJECT SPECIFICATIONS. BEFORE BEGINNING CONSTRUCTION, THE CONTRACTOR SHALL VERIFY ALL CRITICAL DIMENSIONS, LOCATIONS, AND ELEVATIONS

BEFORE PROCEEDING WITH WORK. ANY DISCREPANCY FOUND AMONG THE DRAWINGS,

SPECIFICATIONS, THESE NOTES, AND THE SITE CONDITIONS SHALL BE REPORTED TO THE

OWNER'S REPRESENTATIVE (GEI), WHO SHALL CORRECT SUCH DISCREPANCY IN WRITING. ANY

WORK DONE BY THE CONTRACTOR AFTER DISCOVERY OF SUCH DISCREPANCY SHALL BE DONE AT

CONTRACTOR'S RISK.

2. THE CONTRACTOR SHALL SUBMIT SHOP DRAWINGS FOR ENGINEER REVIEW PRIOR TO

PROCEEDING WITH ANY WORK OF FABRICATION.

3. CONSTRUCTION IS SUBJECT TO THE RULES AND REGULATIONS OF THE MICHIGAN DEPARTMENT OF

THE ENVIRONMENT, GREAT LAKES, AND ENERGY (EGLE). SUBSTANTIVE CHANGES TO THE

APPROVED DRAWINGS AND SPECIFICATIONS MAY REQUIRE EGLE APPROVAL.

4. PRIMARY SITE ACCESS TO THE PROJECT IS PROVIDED AS FOUND ON SHEET G-3.0.

5. THE SUBSURFACE UTILITY INFORMATION IN THESE DRAWINGS SHALL BE ASSUMED TO BE

APPROXIMATE. THE CONTRACTOR SHALL MAKE ANY NECESSARY INVESTIGATIONS AND

COORDINATION WITH THE 811 MISS-DIG ONE CALL PRIOR TO COMMENCEMENT OF ANY WORK

ACTIVITIES.

6. CONTRACTOR IS RESPONSIBLE FOR DEVELOPING AND IMPLEMENTING A SEQUENCE AND

SCHEDULE FOR COMPLETION OF THE WORK IN ACCORDANCE WITH APPLICABLE PROVISIONS OF

THE CONTRACT DOCUMENTS. THE CONTRACTOR SHALL SUBMIT THEIR WORK PLAN WHICH SHALL

INCLUDE THE PROPOSED SEQUENCE OF WORK.

7. TEMPORARY STAGING, STORAGE, STOCKPILE AND ACCESS AREAS SHALL BE WITHIN WORK LIMITS

AND RESTORED BY THE CONTRACTOR TO ORIGINAL CONDITION. ALL RESTORATION OF GRASSED

AREAS SHALL BE WITH SOD.

8. THE EXISTING TOPOGRAPHY HEREIN IS FOR INFORMATIONAL PURPOSES ONLY. THE ENGINEER

AND OWNER IS NOT RESPONSIBLE FOR ANY MISCHARTED OR UNCHARTED UTILITIES, OR OTHER

ERRORS DETECTED. IT IS THE RESPONSIBILITY OF THE CONTRACTOR TO VERIFY ALL SITE

CONDITIONS.

9. EXISTING CONDITIONS SHOWN ON THE DRAWINGS ARE APPROXIMATE, ACTUAL FIELD CONDITIONS

MAY VARY. REFER TO REFERENCE DRAWINGS AND SPECIFICATIONS FOR ADDITIONAL

INFORMATION REGARDING EXISTING CONDITIONS.

10. LAKE WATER LEVEL VARIES. INDICATIONS OF WATER LEVELS SHOWN ON THE DRAWINGS MAY NOT

BE REPRESENTATIVE OF ACTUAL WATER LEVELS THAT MAY BE ENCOUNTERED DURING

PERFORMANCE OF WORK BY THE CONTRACTOR.

11. CONTRACTOR SHALL PROVIDE APPLICABLE SIGNAGE AND TEMPORARY RESTRICT PUBLIC ACCESS

TO THE WORK AREAS.

COORDINATION:

1. SCHEDULE, COORDINATE, AND PERFORM THE WORK TO MEET THE OVERALL PROJECT SCHEDULE

CONSTRAINTS.

2. COORDINATE WITH THE OWNER FOR DESIGNATION OF SPECIFIC WORK AREAS FOR RESTRICTED

ACCESS DURING PARTICULAR PERIODS OF THE WORK, AS WELL AS NEED FOR FENCING, SIGNAGE, AND OTHER MEASURES NECESSARY TO PROTECT THE PUBLIC, COMPLETED WORK, WORK IN

PROGRESS, AND CONTRACTOR'S EQUIPMENT AND PROPERTY ON SITE.

3. MAINTAIN FULL AND COMPLETE ACCESS TO WORK TO OWNER, ENGINEER, AND REGULATORY

PERSONNEL.

PERMITTING AND ENVIRONMENTAL:

COMPLY WITH ALL REQUIREMENTS OF OWNER-OBTAINED PROJECT PERMITS. CONTRACTOR SHALL

OBTAIN ALL OTHER PERMITS NECESSARY FOR CONSTRUCTION OF THE WORK.

PROJECT PERMITS INCLUDE MDOT APPROVED DETOUR, BARRY COUNTY SESC, APPLICABLE EGLE

PERMITS, BARRY COUNTY ROW PERMIT, ETC.

STEWARDSHIP / ARTIFACT NOTE:

IF ANY ARTIFACTS ARE DISCOVERED DURING THE CONSTRUCTION PROCESS, ALL WORK IS TO

STOP AND THE OWNER'S REPRESENTATIVE / PROJECT MANAGER SHALL BE NOTIFIED.

ARTIFACTS OR ARCHEOLOGICAL MATERIALS ARE DEFINED AS : ABORIGINAL ANTIQUITIES AND

OTHER RECORDS ON ANTIQUITY, INCLUDING MOUNDS, MINES, EARTHWORKS, VILLAGE SITES,

CAMP SITES, BURIALS, HUMAN OR OTHER BONES, SHELLS, STONE IMPLEMENTS, BONE OR

COPPER IMPLEMENTS, POTTERY OR SHARD OF POTTER, OR OTHER OBJECTS RELATING TO

NATIVE AMERICAN OCCUPATION; AND MODERN ARTIFACTS, SUCH AS FORTS, RELICS, AND

OTHER ARTIFACTS RELATING TO THE HISTORIC, COLONIAL, TERRITORIAL AND EARLY

STATEHOOD PERIODS.

EXISTING DATA SOURCES:

1. EXISTING BASEMAP COMPILED FROM AERIAL IMAGERY OBTAINED FROM GOOGLE EARTH

(2022) AND OVERLAID BY THE RESULTS OF A SITE SURVEY CONDUCTED APRIL 12, 2022

BY GEI CONSULTANTS. A TRIMBLE R6 GNSS SYSTEM GPS WAS USED FOR THE DATA

COLLECTION AND WAS SUPPLEMENTED WITH A SEAFLOOR HYDROLITE SINGLE BEAM

ECHO SOUNDER FOR THE BATHYMETRY MEASUREMENTS.

2. WETLAND DELINEATION PERFORMED BY GEI CONSULTANTS DECEMBER, 2021.

3. GEOTECHNICAL EXPLORATION CONDUCTED BY GEI IN APRIL, 2022. COMPLETE SOIL

BORING LOGS AND LABORATORY TEST RESULTS ARE INCLUDED WITH THE DESIGN

REPORT FOR REFERENCE.

If this scale bar does not measure 1" then drawing is not original scale.

Attention:

0 1"

Designed:

Checked:

Drawn:

P.E. No:

GEI Project

PRD

JEP

PRD

Approved: GLK

48098

2004145

WETLAND

EXCAVATION

EMBANKMENT

FILL

FILTER

GRAVEL

FILTER

SAND RIPRAP

LINETYPE LEGEND:

ALIGNMENTS

EXISTING GROUND

TOPO (MAJOR)

TOPO (MINOR)

GUARDRAIL

TREELINE

FIBER OPTIC CABLE

EXCAVATION EXTENTS

ESTIMATED PHREATIC

SURFACE

DESIGN GRADE

ROAD CLOSURE

PROPOSED DETOUR

LIMITS OF CONSTRUCTION

SILT FENCE

FIBR

FILTER

GRAVEL

COARSE

LOC

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G .d w g

/1 3/

MICHIGAN

DEPARTMENT OF

TECHNOLOGY,

MANAGEMENT AND

BUDGET

3111 W. JOSEPH ST.

LANSING, MI

GEI CONSULTANTS OF MICHIGAN, P.C.

109 W. BARAGA AVENUE

MARQUETTE, MI 49855

(906)451-4021

Consultants

NO DATE ISSUE/REVISION APP

A 5/19/2023 100% ISSUE FOR PERMIT GLK

ISSUED FOR PERMIT

SHEET NAME DWG. NO.HALL LAKE DAM

REHABILITATION

GUN LAKE ROAD

MIDDLEVILLE, MI

BARRY COUNTY

SHEET NO.

SITE ACCESS & STAGING

G-3.0

SITE ACCESS & STAGING

PLAN

SCALE, FEET

1000 2000

SITE LOCATION

AVAILABLE STAGING AREA AS NEEDED

BRIGGS RD S / GUN LAKE RD

W. M 179

S NORRIS RD / S YANKEE SPRINGS RD

W. M 179

GUN LAKE

LONG LAKE

HALL LAKE

G S

T R

DUFFY RD.

If this scale bar does not measure 1" then drawing is not original scale.

Attention:

0 1"

Designed:

Checked:

Drawn:

P.E. No:

GEI Project

PRD

JEP

PRD

Approved: GLK

48098

2004145

NOTES:

1. WORK WITHIN RIGHT OF WAY SHALL BE PERMITTED THROUGH

BARRY COUNTY ROAD COMMISSION TO BE OBTAINED BY THE

OWNER. CONTRACTOR SHALL ADHERE TO ALL REQUIREMENTS

THEREIN.

2. TRAFFIC CONTROL INCLUDING ALL LANE AND ROAD CLOSURE

SIGNAGE, BARRICADES, AND TRAFFIC CONTROL DEVICES

SHALL BE IN ACCORDANCE WITH LATEST STANDARDS PER

MDOT MICHIGAN MANUAL ON UNIFORM TRAFFICE CONTROL

DEVICES. CONTRACTOR SHALL SUBMIT TRAFFIC CONTROL

PLAN FOR ENGINEER REVIEW PRIOR TO PERFORMING ANY

LANE OR ROAD CLOSURE.

3. PROJECT SITE LOCATED WITHIN THE SOUTHWEST 1/4 OF THE

SOUTHWEST 1/4 OF SECTION 27, T03N, R10W, BARRY COUNTY,

MICHIGAN. PROPERTY OWNED BY MICHIGAN DEPARTMENT OF

NATURAL RESOURCES.

4. MAINTAIN ACCESS TO ANY PROPERTY ON GRAVES HILL TRAIL.

5. PCMS BOARDS REQUIRED FOR 14 DAYS PRIOR TO BEGINNING

ROAD CLOSURE. BOARDS MAY BE REMOVED UPON

COMMENCEMENT OF CLOSURE WITH APPROPRIATE SIGNAGE

IN PLACE.

6. ALL ROAD CLOSED AHEAD SIGNAGE SHALL BE CUSTOM

PLACARDS READING "GUN LAKE ROAD CLOSED AHEAD

BETWEEN HASTINGS POINT ROAD AND S. YANKEE SPRINGS

ROAD".

DOUBLE TYPE III

BARRICADES W/

ROAD CLOSED

SEE NOTE 4

SINGLE TYPE III

BARRICADES W/ M4-9 &

ROAD CLOSED AHEAD

SEE NOTE 6

ROAD CLOSED AHEAD SIGNAGE

SEE NOTE 6

ROAD CLOSED AHEAD SIGNAGE

SEE NOTE 6

DETOUR SIGNAGE

(M4-9)

DETOUR ROUTE

ROAD CLOSED AHEAD SIGNAGE

SEE NOTE 6

ROAD CLOSED AHEAD SIGNAGE

SEE NOTE 6

DETOUR SIGNAGE

(M4-9)

ROAD CLOSED AHEAD SIGNAGE

SEE NOTE 6

DETOUR SIGNAGE

(M4-9)

DOUBLE TYPE III

BARRICADES

SEE NOTE 4

NO OUTLET SIGNAGE

PCMS BOARD

SEE NOTE 5

PCMS BOARD

SEE NOTE 5

ROAD CLOSED AHEAD SIGNAGE

SEE NOTE 6

FIBR

STM

HA-01

HA-02

HA-03

B-2

B-1

BORING PLAN

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O R

N .d w g

/1 3/

MICHIGAN

DEPARTMENT OF

TECHNOLOGY,

MANAGEMENT AND

BUDGET

3111 W. JOSEPH ST.

LANSING, MI

GEI CONSULTANTS OF MICHIGAN, P.C.

109 W. BARAGA AVENUE

MARQUETTE, MI 49855

(906)451-4021

Consultants

NO DATE ISSUE/REVISION APP

A 5/19/2023 100% ISSUE FOR PERMIT GLK

ISSUED FOR PERMIT

SHEET NAME DWG. NO.HALL LAKE DAM

REHABILITATION

GUN LAKE ROAD

MIDDLEVILLE, MI

BARRY COUNTY

SHEET NO.

BORING PLAN

PLAN

SCALE, FEET

20 40

A C-2.0

SOIL BORING

LEGEND:

HAND AUGER

B-1.0

If this scale bar does not measure 1" then drawing is not original scale.

Attention:

0 1"

Designed:

Checked:

Drawn:

P.E. No:

GEI Project

PRD

JEP

PRD

Approved: GLK

48098

2004145

GUN LAKE ROAD

HALL LAKE

FIBR

STM

, A J

B :\W or ki ng \D

Ya nk ee S pr in gs R

A G un L ak e

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\H al l L ak e D am \0

0_ C

\D es ig n\ W or ki ng \E

C O

N D

N S

W .d w g

/1 3/

MICHIGAN

DEPARTMENT OF

TECHNOLOGY,

MANAGEMENT AND

BUDGET

3111 W. JOSEPH ST.

LANSING, MI

GEI CONSULTANTS OF MICHIGAN, P.C.

109 W. BARAGA AVENUE

MARQUETTE, MI 49855

(906)451-4021

Consultants

NO DATE ISSUE/REVISION APP

A 5/19/2023 100% ISSUE FOR PERMIT GLK

ISSUED FOR PERMIT

SHEET NAME DWG. NO.HALL LAKE DAM

REHABILITATION

GUN LAKE ROAD

MIDDLEVILLE, MI

BARRY COUNTY

SHEET NO.

EXISTING CONDITIONS

PLAN VIEW

C-1.0

WATERLINE (SURVEYED 4/12/22)

24" CMP OUTLET

EXISTING CONDITIONS

PLAN

SCALE, FEET

20 40

24" CMP

B C-2.0

If this scale bar does not measure 1" then drawing is not original scale.

Attention:

0 1"

Designed:

Checked:

Drawn:

P.E. No:

GEI Project

PRD

JEP

PRD

Approved: GLK

48098

2004145

STREAM BANK EXTENTS TREELINE

TYP.

APPROXIMATE

GUN LAKE RD

CENTERLINE

GUARDRAIL

GUARDRAILEDGE OF BIT

TYP.

FIBER OPTIC CABLE

APPROXIMATE

SCARP EXTENTS

WETLAND EXTENTS DELINEATED 2021

HALL LAKE

VERTICAL CMP

INLET STRUCTURE

B-2 B-1

HA-01

HA-02

HA-03

APPROXIMATE

BOTTOM OF SILT

SEE NOTE 1

ESTIMATED

PHREATIC SURFACE

SP-SM

ROAD GRAVEL

SC-SM

SP-SM

SC-SM

±2'

2'Ø CMP

'EL. 774.94

RISER INVERT

EL. 767.46

GRATED REBAR

DROP INLET, EL. 774. 94

EXISTING GRADE

WATERLINE SURVEYED 4/12/2022 FIBER OPTIC CABLE (APPROXIMATE)

28.7'

OUTLET INVERT

EL. 766.97

EXISTING GROUT

BAG

±80' @ 0.6% GRADE

±0.5' TALL WEIR

5' 2'Ø

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E M

O N

dw g

MICHIGAN

DEPARTMENT OF

TECHNOLOGY,

MANAGEMENT AND

BUDGET

3111 W. JOSEPH ST.

LANSING, MI

GEI CONSULTANTS OF MICHIGAN, P.C.

109 W. BARAGA AVENUE

MARQUETTE, MI 49855

(906)451-4021

Consultants

NO DATE ISSUE/REVISION APP

A 5/19/2023 100% ISSUE FOR PERMIT GLK

ISSUED FOR PERMIT

SHEET NAME DWG. NO.HALL LAKE DAM

REHABILITATION

GUN LAKE ROAD

MIDDLEVILLE, MI

BARRY COUNTY

SHEET NO.

EXISTING EMBANKMENT

SECTIONS

C-2.0

SCALE: 1" = 5'

B-1.0 GEOTECHNICAL

SECTION

SCALE: 1" = 5'

C-1.0 EXISTING CONDITIONS

SECTION

SPT N-VALUE

LEGEND

If this scale bar does not measure 1" then drawing is not original scale.

Attention:

0 1"

Designed:

Checked:

Drawn:

P.E. No:

GEI Project

PRD

JEP

PRD

Approved: GLK

48098

2004145

NOTES:

1. APPROXIMATE DEPTH OF SILT ESTABLISHED BY HAND

PROBING WITH AN 3/8" DIAMETER STEEL MARSH PROBE.

2. FOR DETAILED BORING LOGS AND LABORATORY SOIL

TEST RESULTS REFERENCE THE DESIGN REPORT.

FIBR

STM

1+00

2+00 3+00

LOC

LOC LOC LOC LOC LOC

1+00

2+00 3+00

0+00

3+12.63

INSTALLATION WITH TRENCHING

SILT FENCE NOTES:

1. SILT FENCE SHALL BE PLACED ON SLOPE CONTOURS TO MAXIMIZE PONDING

EFFICIENCY.

2. INSPECT AND REPAIR FENCE AFTER EACH STORM EVENT AND REMOVE

SEDIMENT WHEN NECESSARY. 9" (225mm) MAXIMUM RECOMMENDED

STORAGE HEIGHT.

3. REMOVED SEDIMENT SHALL BE DEPOSITED TO AN AREA THAT WILL NOT

CONTRIBUTE SEDIMENT OFF-SITE AND CAN BE PERMANENTLY STABILIZED.

EXTRA STRENGTH FILTER

FABRIC NEEDED WITHOUT

WIRE MESH SUPPORT

STEEL OR WOOD POST

ATTACH FILTER

FABRIC SECURELY TO

UPSTREAM SIDE OF

POST

10' (3m) MAXIMUM SPACING WITH WIRE SUPPORT FENCE 6' (1.8m)

MAXIMUM SPACING WITHOUT

WIRE SUPPORT FENCE

FLOW

PONDING HEIGHT

8" (200 mm)

3/4" (20mm) MIN

DRAIN ROCK

FLOW

12" MIN

(300 MM)

9" MAX

(225 mm)

STORAGE HT

PONDING HEIGHT

FLOW

INSTALLATION WITHOUT TRENCHING

STEEL OR WOOD

POST

36" (1M) HIGH MAX

12" MIN

(300 mm)

4"x6" (100x150mm)

TRENCH WITH

COMPACTED BACKFILL

SILT FENCE

SCALE: NTS

1"x1"x24"

WOOD STAKE

COMPACT EXCAVATED

SOIL ON BERM

CREST SIDE

SET SEDIMENT RETENTION

FIBER ROLL IN

2" - 3" DEEP TRENCH

12" (MIN)

INSTALL STAKE

PERPENDICULAR

TO SLOPE FACE

2" -3

SEDIMENT RETENTION FIBER ROLLS

SCALE: NTS

SET WATTLE ROLL IN

2" - 3" DEEP TRENCH

TURBIDITY CURTAIN NOTES:

1. MAINTAIN AT LEAST 12" OF CLEARANCE BETWEEN BOTTOM

OF CURTAIN AND SEDIMENT.

2. REEFING LINES ARE REQUIRED TO BE INSTALLED AND

USED TO SHORTEN CURTAIN DURING PERIODS OF LOW

WATER LEVELS.

FLOTATION SEGMENT ATTACH LINES TO SHACKLE

BOTTOM OF

WATER BODY

FLOTATION DEVICES (BUOY).

LIGHTED BOUYS REQUIRED

AT 100' INTERVALS.

FILTER CLOTH SKIRT

(DEPTH VARIES)

STREAM ANCHOR

UNIVERSAL CONNECTOR

TOP TENSION CABLE

FLOATATION SEGMENT FOLD JOINT

FOR STORAGE

TOP LOAD LINE

SKIRT CONNECT GROMMETS

SEE NOTES 1 FOR

CURTAIN MATERIAL

(DEPTH VARIES)

BALLAST CHAIN

AND LOAD LINE

PROFILE

ANCHOR LINES

TURBID WATER CLEAR WATER

" M

SECTION

DISTURBED GROUND/

WORK ZONE

SHORE ANCHOR (TYP) SHORELINE

TURBIDITY CURTAIN

50'-100'

(TYP)

INSTALLATION

CHANNEL ANCHOR

TURBIDITY CURTAIN

SCALE: NTS

SET SEDIMENT RETENTION

2" - 3" DEEP TRENCH

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/1 3/

MICHIGAN

DEPARTMENT OF

TECHNOLOGY,

MANAGEMENT AND

BUDGET

3111 W. JOSEPH ST.

LANSING, MI

GEI CONSULTANTS OF MICHIGAN, P.C.

109 W. BARAGA AVENUE

MARQUETTE, MI 49855

(906)451-4021

Consultants

NO DATE ISSUE/REVISION APP

A 5/19/2023 100% ISSUE FOR PERMIT GLK

ISSUED FOR PERMIT

SHEET NAME DWG. NO.HALL LAKE DAM

REHABILITATION

GUN LAKE ROAD

MIDDLEVILLE, MI

BARRY COUNTY

SHEET NO.

SESC & SITE PREP PLAN

C-3.0

WATER SURFACE 774.94

WATERLINE SURVEYED 4/12/2022

SESC & SITE PREP

PLAN

SCALE, FEET

20 40

24" CMP

If this scale bar does not measure 1" then drawing is not original scale.

Attention:

0 1"

Designed:

Checked:

Drawn:

P.E. No:

GEI Project

PRD

JEP

PRD

Approved: GLK

48098

2004145

SEDIMENT RETENTION

FIBER ROLLS

SILT FENCE

TYP.

LIMITS OF CONSTRUCTION

PREP. NOTES:

1. TEMPORARY REMOVAL OF GUARDRAIL IS AT THE

CONTRACTORS DISCRETION AND MAY REMAIN IN

PLACE IF WORK SEQUENCING ALLOWS.

2. STRIP TOPSOIL AND STOCKPILE ONSITE PRIOR TO

PLACEMENT OF FILTER BLANKET MATERIALS.

3. THE CONTRACTOR SHALL CONTACT MICHIGAN

MISS DIG TO LOCATE AND MARK ALL UTILITIES

BEFORE ANY EARTHWORK CAN BEGIN.

LOCATE AND PROTECT UTILITIES

PRIOR TO EARTHWORK ACTIVITIES

SEE PREP. NOTE 3

TEMPORARY COFFERDAM

C-4.0

REMOVE AND SALVAGE

GUARDRAILS

SEE PREP. NOTE 1

APPROXIMATE EXTENTS OF TOPSOIL STRIPPING

SEE PREP. NOTE 2

SAWCUT ASPHALT PRIOR

TO DEMOLITION AND EXC

0+00

0+20

0+40 0.

0+60

0+80

1+00

1+20

1+40

1+60

STA: 0+15.16

EL: 778.00

STA: 0+50.16

EL: 780.00

EL. 752.00

MIN TOE DEPTH

COFFERDAM PLAN AND

SECTION

C-4.0

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/1 3/

MICHIGAN

DEPARTMENT OF

TECHNOLOGY,

MANAGEMENT AND

BUDGET

3111 W. JOSEPH ST.

LANSING, MI

GEI CONSULTANTS OF MICHIGAN, P.C.

109 W. BARAGA AVENUE

MARQUETTE, MI 49855

(906)451-4021

Consultants

NO DATE ISSUE/REVISION APP

A 5/19/2023 100% ISSUE FOR PERMIT GLK

ISSUED FOR PERMIT

SHEET NAME DWG. NO.HALL LAKE DAM

REHABILITATION

GUN LAKE ROAD

MIDDLEVILLE, MI

BARRY COUNTY

SHEET NO.

If this scale bar does not measure 1" then drawing is not original scale.

Attention:

0 1"

Designed:

Checked:

Drawn:

P.E. No:

GEI Project

PRD

JEP

PRD

Approved: GLK

48098

2004145

1 - PARTIAL PLAN

COFFERDAM

SCALE, FEET

5 10

EDGE OF BIT

EXISTING GUARDRAIL TO BE

REMOVED AND STOCKPILED

FOR RE-USE

WATER SURFACE EL. 774.9

WATERLINE SURVEYED 4/12/2022

SPILLWAY DROP INLET

SPILLWAY ALIGNMENT

COFFERDAM ELEVATIONS AND EXTENTS

PROFILE

SCALE: 1" = 10'

NOTES:

1. THE CONTRACTOR SHALL SUBMIT A COFFERDAM

CONSTRUCTION PLAN WHICH OUTLINES DIMENSIONS,

ELEVATIONS, MATERIALS, ANY PROPOSED BRACING, AND

FINAL TERMINATION LOCATION OF COFFERDAM ALONG

THE PROPOSED ALIGNMENT STAMPED BY A

PROFESSIONAL ENGINEER IN THE STATE OF MICHIGAN.

THE EXTENTS OF THIS PLAN WILL BE SUBJECT TO ONSITE

CONDITIONS AND THE CONTRACTORS PROPOSED

SPILLWAY CONSTRUCTION PLAN.

7' -3

7'-3"

WORK POINT 1 (WP-1)

SEE TABLE ON SHEET C-5.0

~3 6'

~17'

24" HDPE

EXISTING GROUND

TEMPORARY COFFERDAM

SEE NOTE 1

TEMPORARY COFFERDAM

1+000+00 1+60

1+000+25 0+50 0+75 1+00 1+25 1+500+00 1+60

0+00 0+10 0+20 0+30 0+40 0+50 0+60 0+70 0+80 0+90 1+00 1+10 1+20 1+30 1+40 1+50 1+601+60

SPILLWAY ALIGNMENT TABLE

LINE #

BEGIN STA

0+00

END STA

1+60

LENGTH

160.00'

BEGIN NORTHING

407421.46

BEGIN EASTING

12822816.95

END NORTHING

407262.11

END EASTING

12822802.41

DIRECTION

S05°12'47"W

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R O

D S

.d w g

MICHIGAN

DEPARTMENT OF

TECHNOLOGY,

MANAGEMENT AND

BUDGET

3111 W. JOSEPH ST.

LANSING, MI

GEI CONSULTANTS OF MICHIGAN, P.C.

109 W. BARAGA AVENUE

MARQUETTE, MI 49855

(906)451-4021

Consultants

NO DATE ISSUE/REVISION APP

A 5/19/2023 100% ISSUE FOR PERMIT GLK

ISSUED FOR PERMIT

SHEET NAME DWG. NO.HALL LAKE DAM

REHABILITATION

GUN LAKE ROAD

MIDDLEVILLE, MI

BARRY COUNTY

SHEET NO.

SPILLWAY PLAN AND

PROFILE

C-5.0

PLAN

SPILLWAY

If this scale bar does not measure 1" then drawing is not original scale.

Attention:

0 1"

Designed:

Checked:

Drawn:

P.E. No:

GEI Project

PRD

JEP

PRD

Approved: GLK

48098

2004145

NOTES:

1. PROVIDE 1 FOOT THICK FILTER GRAVEL PAD AS A WORKING

SURFACE AT THE BOTTOM OF EXCAVATION.

2. SEE DETAIL 1 ON SHEET C-9.0 FOR TYPICAL ROADWAY

CONSTRUCTION.

3. CONSTRUCTION SHALL BE SEQUENCED SUCH THAT ALL

EXCAVATIONS ARE FILLED PRIOR TO THE END OF EACH WORK

WEEK.

4. THE CONTRACTOR SHALL EXCAVATE AND REMOVE OR

RECONDITION AND RECOMPACT ANY MATERIAL THAT DOES

NOT MEET THE REQUIREMENTS OF THE SPECIFICATIONS. THE

CONTRACTOR SHALL DISPOSE OF ANY REMOVED MATERIAL

AND REPLACE AS DETERMINED BY THE ENGINEER AND AT NO

ADDITIONAL COST TO THE OWNER.

5. PLACE FILL MATERIALS TO THE DIMENSIONS AND GRADES

INDICATED ON THE PROJECT DRAWINGS. THE CONTRACTOR

WILL NOT BE PAID FOR MATERIALS PLACED BEYOND THE LINES

AND GRADES SHOWN ON THE DRAWINGS.

6. CARE SHALL BE TAKE TO PREVENT CROSS CONTAMINATION OR

ANY CONTAMINATION OF THE FILTER LAYERS.

GUN LAKE RD CL

SEE NOTE 2

MATCH EXISTING STREAM

SPILLWAY DROP INLET

24" HDPE

BAFFLED CHUTE

24" HDPE

EXISTING GROUND

FILTER BLANKET

RIPRAP

CHANNEL

SPILLWAY DROP INLET

WP-1 WP-2

FILTER DIAPHRAGM

B C-9.0

SPILLWAY

PROFILE

SCALE: 1" = 8'

A C-9.0

SPILLWAY ALIGNMENT

RELOCATE FIBER OPTIC CABLE

RIPRAP BANKS

AND CHANNEL

ALUMINUM ROLL-IN DOCK

WP-1

WP-3

FILTER BLANKET

(BEYOND, LAYERS

NOT SHOWN)

FILTER DIAPHRAGM

RELOCATE FIBER TO BE UPSTREAM

OF BAFFLED CHUTE

BACKFILL TO MATCH

EXISTING GROUND WITH

EMBANKMENT FILL

SEE NOTE 3

SCALE, FEET

8' 16'

C-9.0

WP-3

WP-4

WP-5

WP-6

WP-7

WP-2

WP-4

WP-5

R1' WP-6

WP-7

SPILLWAY DROP INLET

SECTION

SCALE: 1/2"=1'

C-5.0

7' -5

MIN. 6"

WP-2

24" HDPE

60" I.D. PRECAST MH

1' -5

SLOTTED MH COVER

TRASHRACK

SEE DETAILS ON

SHEET S-3.0

12" FILTER

GRAVEL

LINKSEAL

WATERSTOP

EXC. EXTENTS

WP-1

TOP OF STRUCTURE

EL 778.41

DROP INLET EL.

EL 774.9

1' -8

A C-5.0

EMBANKMENT

FILL

WATERLINE SURVEYED 4/12/2022

BACKFILL HISTORIC

CHANNEL WITH

EMBANKMENT FILL

0.88%

RIPRAP BANK

(BEYOND)

TEMPORARY COFFERDAM

WORK POINTS TABLE

WORK

POINT DESCRIPTION STATION

NORTHING

(FEET)

EASTING

(FEET)

ELEVATION

(FEET)

WP-1

CENTER OF

DROP INLET

BASE (BOTTOM)

0+22.50 407399.05 12822814.95 769.58

WP-2 U/S INVERT 0+24.67 407396.89 12822814.71 771.00

WP-3 D/S INVERT 0+93.03 407328.81 12822808.50 770.33

WP-4

CJ U/S OF

SPILLWAY

CREST

1+02.04 407319.84 12822807.68 770.00

WP-5 SPILLWAY

CREST 1+03.04 407318.84 12822807.59 771.00

WP-6 SPILLWAY CJ 1+16.79 407305.15 12822806.34 766.46

WP-7 D/S END OF SILL

WALL 1+30.0 407291.99 12822805.14 762.06

file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt

, A J

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\H al l L ak e D am \0

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/1 3/

MICHIGAN

DEPARTMENT OF

TECHNOLOGY,

MANAGEMENT AND

BUDGET

3111 W. JOSEPH ST.

LANSING, MI

GEI CONSULTANTS OF MICHIGAN, P.C.

109 W. BARAGA AVENUE

MARQUETTE, MI 49855

(906)451-4021

Consultants

NO DATE ISSUE/REVISION APP

A 5/19/2023 100% ISSUE FOR PERMIT GLK

ISSUED FOR PERMIT

SHEET NAME DWG. NO.HALL LAKE DAM

REHABILITATION

GUN LAKE ROAD

MIDDLEVILLE, MI

BARRY COUNTY

SHEET NO.

If this scale bar does not measure 1" then drawing is not original scale.

Attention:

0 1"

Designed:

Checked:

Drawn:

P.E. No:

GEI Project

PRD

JEP

PRD

Approved: GLK

48098

2004145

BAFFLE CHUTE PLAN,

PROFILE, AND DETAILS

C-6.0

6' 1'

1'-10 3/4"

TYP.

R1'

WP-5

WP-3

8" FILTER GRAVEL

8" FILTER SAND

LINKSEAL WATERSTOP

RIPRAP CHANNEL

EL. 764.0

EXISTING

EMBANKMENT

1' -6

SECTIONPLAN

PLAN

SCALE: 3/8" = 1'-0"BAFFLED CHUTE

BAFFLES

DOWNSTREAM WING WALL

B S-1.0

BAFFLED CHUTE

PROFILE

SCALE: 3/8" = 1'-0"

BAFFLE BLOCKS

DETAIL

SCALE: 1"=1'

C-6.0

TRAINING WALLS

SEE SECTION B ON SHEET S-1.0

RIPRAP CHANNEL

CLEANOUTS

DETAIL

NOT TO SCALE

C-6.0

RAILING

SEE TYP. DETAIL ON SHEET S-3.0

FILTER SAND DRAIN

SEE DETAILS ON SHEET C-9.0

WP-4

RELOCATE

FIBER OPTIC

S-1.0

A S-1.0

1" CHAMFER TYP.

PROPOSED GRADING IN

BACKGROUND

WING WALL FOOTING

2" PVC DRAINS

TYP.

24" HDPE

B S-2.0

C C-9.0

2" PVC DRAIN

TYP.

WP-6

WP-7

2H:1V

C-6.0

A S-2.0

WP-5

WP-3 WP-4 WP-6 WP-7

6' -6

TOP OF RIPRAP BANK IN BACKGROUND

6"Ø, SCH 40 PVC 10-SLOT SCREEN

TYP.

45° PVC ELBOW

TYP.

45° SCH. 40 PVC ELBOW

6X6X6 PVC WYE

TYP.

RISER AS NECESSARY

TO REACH FINAL GRADE

PVC PLUG OR CAP

DRAIN NOTES:

1. PRIME AND CEMENT ALL PVC CONNECTIONS.

2. PLACE CLEANOUTS AS DIRECTED BY THE ENGINEER.

6"Ø SCH. 40 PVC 10-SLOT DRAIN

EMBED IN FILTER GRAVEL NEAR CONTRACTION JOINT

CHUTE FOUNDATION

DRAINS

SEE NOTE 1

13'-3"

6"Ø, SCH 40 PVC PIPE

This is the start of the file's text. The full file is on GovTribe.

File details come from the government source that posted it. Updated Mar 12, 2026.