CORRECTED EGLE WRD Permit WRP046120 v1_1 - 44-3871 Herd Rd-Metamora-Hadley Rec Area_ HQR-V3A3-F2H2N.pdf
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- Solicitation number
- RFQ 171 270000000027 2
- Issued by
- Michigan
About this file
This is a Water Resources Protection Permit (WRP046120 v.1.1) issued by the Michigan Department of Environment, Great Lakes, and Energy (EGLE), Water Resources Division, authorizing dam improvements at the Minnawanna Dam located at 44-3871 Herd Road in Hadley and Metamora Townships, Lapeer County, Michigan. The permit was issued on December 4, 2025, and expires on December 4, 2028, with a revision date of October 8, 2026. The authorized work includes lining existing low-level inlet and outlet pipes of the Minnawanna Dam, installing a buttress and seepage filter on the downstream embankment, replacing the dam walkway and trash rack, and installing riprap lining and a cutoff sheet pile wall on the auxiliary spillway. The project involves modifications to the original permit regarding temporary water control sequencing, with primary and auxiliary spillway work to be completed as separate projects. Construction impacts include excavation of approximately 225 cubic yards in wetlands and 402 cubic yards below the ordinary high-water mark, placement of approximately 383.6 cubic yards of riprap within Minnawanna Lake, and approximately 4,700 cubic yards of fill and 4,100 cubic yards of cut within the 100-year floodplain. Permanent wetland impacts total 0.16 acres, while temporary impacts total 0.14 acres.
The permittee is the Michigan Department of Natural Resources Parks and Recreation Division, represented by John Terpstra at 28681 Old North River Road, Harrison Township, Michigan 48045. The permit includes extensive conditions addressing dam safety requirements, including supervision by a licensed professional engineer, notification to the EGLE Dam Safety Unit five days prior to construction commencement, and submission of a final engineering report upon completion. Additional conditions govern inland lakes and streams work, floodplain management, soil erosion and sedimentation control, drawdown procedures limiting rate to 0.5 vertical feet per 24-hour period between April 1 and October 1, invasive species prevention, and restriction of water work from March 1 to June 30 due to spawning and migration periods. The permit specifies floodplain elevations at 948.4 feet NAVD-88 for Lake Minnawanna and 918 feet NAVD-88 for South Branch Farmers Creek, and requires compliance with the Michigan Building Code and National Flood Insurance Program requirements.
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This notice must be displayed at the site of work.
Laminating this notice or utilizing sheet protectors is recommended.
Please refer to the above permit number with any questions or concerns.
NOTICE OF AUTHORIZATION
Permit Number: WRP046120 v.1.1 Date Issued: December 4, 2025 Site Name: 44-3871 Herd Rd-Metamora-Hadley Revision Date: October 8, 2026 Rec Area Expiration Date: December 4, 2028
The Michigan Department of Environment, Great Lakes, and Energy (EGLE), Water Resources Division, P.O. Box 30458, Lansing, Michigan 48909-7958, under provisions of the Natural Resources and Environmental Protection Act, 1994 PA 451, as amended; specifically:
Part 31, Floodplain Regulatory Authority of the Water Resources Protection.
Part 301, Inland Lakes and Streams.
Part 303, Wetlands Protection.
Part 315, Dam Safety.
Authorized activity:
WRP046120 v.1.1: Modifications to the original permit involve changes to the temporary control of water requirements specified in the construction sequencing.
The work on the primary spillway and auxiliary spillway will be completed as two separate projects. During work on the primary spillway, the auxiliary spillway will bypass flows in excess of the two (2) year event and a bypass system will be in place for flows up to the two (2) year event. During work on the auxiliary spillway, the primary spillway will be operational to accommodate flow events up to the 25-year event. Additional water containment measures such as sandbags or other temporary barriers may be implemented to protect work area during higher flows, but flooding of the work area during the proposed work will not result in dam safety risk. The auxiliary spillway shall be inspected for damage following any discharge and EGLE shall be notified if flow is discharge to the auxiliary spillway at any point during construction. Scope of work and impacts have not changed from permit WRP046120 v.1.
Scope of work and impacts from WRP046120 v.1:
Line the existing low-level inlet and outlet pipes of the Minnawanna Dam, install a buttress and seepage filter on the downstream embankment, replace the dam walkway and trash rack, and install riprap lining and a cutoff sheet pile wall on the auxiliary spillway.
Wetland Impacts Excavate approximately 225 cubic yards of material in wetland.
Place approximately 143 cubic yards of riprap, in wetland and install a filter blanket with 31 cubic yards of filter stone permanently impacting 0.16 acres of wetland.
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Expires On:12/04/2028
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Expires On:12/04/2028
This notice must be displayed at the site of work.
Laminating this notice or utilizing sheet protectors is recommended.
Please refer to the above permit number with any questions or concerns.
Temporarily install a 17-foot-long by 28.5-foot-wide Siphon Energy Dissipator to a depth of two (2) feet and install two (2) temporary access roads that will temporarily impact 0.14 acres of wetlands.
Inland Lakes and Streams Impacts Excavate approximately 402 cubic yards of material below the ordinary high-water mark of Minnawanna Lake and the South Branch of Farmers Creek. Excavate a 64-foot-long by 15-foot-wide area to a depth of 1.8-feet for installation of the pipe lining.
Place approximately 383.6 cubic yards of riprap within Minnawanna Lake.
Place approximately 5.5 cubic yards of riprap and 9.6 cubic yards of filter stone within the South Branch Farmers Creek.
Install a 12-foot by 11-foot basin 2.3 feet below the ordinary high-water mark of the South Branch Farmers Creek and construct dam repairs in an area of 5.5-feet-long by 15.5-feet wide to a depth of three (3) feet in Minnawanna Lake.
Temporarily install a 17-foot-long by 28.5-foot-wide Siphon Energy Dissipator to a depth of 59 feet.
Floodplain Impacts Project will result in the installation of a buttress and seepage filter on the downstream embankment of the dam. Additionally, installation of new riprap lining and a sheet pile wall to improve the existing auxiliary spillway. The project results in approximately 4,700 cubic yards of fill and 4,100 cubic yards of cut within the 100-year floodplain of South Brank of Farmers Creek and Lake Minnawanna.
To be conducted at property located in: Lapeer County, Hadley and Metamora Townships, Section 12, Town 06N, Range 09E Waterbody: Lake Metamora, South Branch Farmers Creek
Permittee:
Michigan Department of Natural Resources Parks and Recreation Division John Terpstra 28681 Old North River Road Harrison Township, Michigan 48045
Joy Stone Dam Safety Unit Water Resources Division 517-881-9659
EGLE
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Approved Issued On:12/04/2025
Expires On:12/04/2028
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MICHIGAN DEPARTMENT OF ENVIRONMENT, GREAT LAKES, AND ENERGY
WATER RESOURCES DIVISION
PERMIT
Issued To:
Michigan Department of Natural Resources Parks and Recreation Division John Terpstra 28681 Old North River Road Harrison Township, Michigan 48045
Permit No: WRP046120 v.1.1 Submission No.: HQ8-N6YT-HNBDS Site Name: 44-3871 Herd Rd-Metamora-Hadley Rec Area Issued: December 4, 2025 Revised:
Expires: December 4, 2028
This permit is being issued by the Michigan Department of Environment, Great Lakes, and Energy (EGLE), Water Resources Division (WRD), under the provisions of the Natural Resources and Environmental Protection Act, 1994 PA 451, as amended (NREPA);
specifically:
Part 301, Inland Lakes and Streams Part 323, Shorelands Protection and Management Part 303, Wetlands Protection Part 325, Great Lakes Submerged Lands Part 315, Dam Safety Part 353, Sand Dunes Protection and Management Part 31, Water Resources Protection (Floodplain Regulatory Authority)
EGLE certifies that the activities authorized under this permit are in compliance with the State Coastal Zone Management Program and certifies without conditions under the Federal Clean Water Act, Section 401 that the discharge from the activities authorized under this permit will comply with Michigan’s water quality requirements in Part 31, Water Resources Protection, of the NREPA and associated administrative rules, where applicable.
Permission is hereby granted, based on permittee assurance of adherence to State of Michigan requirements and permit conditions, to:
Authorized Activity:
WRP046120 v.1.1: Modifications to the original permit involve changes to the temporary control of water requirements specified in the construction sequencing. The work on the primary spillway and auxiliary spillway will be completed as two separate projects. During work on the primary spillway, the auxiliary spillway will bypass flows in excess of the two (2) year event and a bypass system will be in place for flows up to the two (2) year event. During work on the auxiliary spillway, the primary spillway will be operational to accommodate flow events up to the 25-year event. Additional water containment measures such as sandbags or other temporary barriers may be implemented to protect work area during higher flows, but flooding of the work area during the proposed work will not result
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Approved Issued On:12/04/2025
Expires On:12/04/2028
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Michigan Department of Natural Resources 2 WRP046120 v.1 Parks and Recreation Division in dam safety risk. The auxiliary spillway shall be inspected for damage following any discharge and EGLE shall be notified if flow is discharge to the auxiliary spillway at any point during construction.
Scope of work and impacts have not changed from permit WRP046120 v.1.
Scope of work and impacts from WRP046120 v.1:
Line the existing low-level inlet and outlet pipes of the Minnawanna Dam, install a buttress and seepage filter on the downstream embankment, replace the dam walkway and trash rack, and install riprap lining and a cutoff sheet pile wall on the auxiliary spillway.
Wetland Impacts Excavate approximately 225 cubic yards of material in wetland.
Place approximately 143 cubic yards of riprap, in wetland and install a filter blanket with 31 cubic yards of filter stone permanently impacting 0.16 acres of wetland.
Temporarily install a 17-foot-long by 28.5-foot-wide Siphon Energy Dissipator to a depth of two (2) feet and install two (2) temporary access roads that will temporarily impact 0.14 acres of wetlands.
Inland Lakes and Streams Impacts Excavate approximately 402 cubic yards of material below the ordinary high-water mark of Minnawanna Lake and the South Branch of Farmers Creek. Excavate a 64-foot-long by 15-foot-wide area to a depth of 1.8-feet for installation of the pipe lining.
Place approximately 383.6 cubic yards of riprap within Minnawanna Lake.
Place approximately 5.5 cubic yards of riprap and 9.6 cubic yards of filter stone within the South Branch Farmers Creek.
Install a 12-foot by 11-foot basin 2.3 feet below the ordinary high-water mark of the South Branch Farmers Creek and construct dam repairs in an area of 5.5-feet-long by 15.5-feet wide to a depth of three (3) feet in Minnawanna Lake.
Temporarily install a 17-foot-long by 28.5-foot-wide Siphon Energy Dissipator to a depth of 59 feet.
Floodplain Impacts Project will result in the installation of a buttress and seepage filter on the downstream embankment of the dam. Additionally, installation of new riprap lining and a sheet pile wall to improve the existing auxiliary spillway. The project results in approximately 4,700 cubic yards of fill and 4,100 cubic yards of cut within the 100-year floodplain of South Brank of Farmers Creek and Lake Minnawanna.
Waterbody Affected: Lake Metamora, South Branch Farmers Creek Property Location: Lapeer County, Hadley and Metamora Townships, Town 06N /Range 09E
/Section 12, Property Tax No. 010-012-020-00; 010-013-001-00
Authority granted by this permit is subject to the following limitations:
A. Initiation of any work on the permitted project confirms the permittee's acceptance and agreement to comply with all terms and conditions of this permit.
B. The permittee, in exercising the authority granted by this permit, shall not cause unlawful pollution as defined by Part 31 of the NREPA.
C. This permit shall be kept at the site of the work and available for inspection at all times during the duration of the project or until its date of expiration.
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D. All work shall be completed in accordance with the approved plans and specifications submitted with the application and/or plans and specifications attached to this permit.
E. No attempt shall be made by the permittee to forbid the full and free use by the public of public waters at or adjacent to the structure or work approved.
F. It is made a requirement of this permit that the permittee give notice to public utilities in accordance with 2013 PA 174 (Act 174) and comply with each of the requirements of Act 174.
G. This permit does not convey property rights in either real estate or material, nor does it authorize any injury to private property or invasion of public or private rights, nor does it waive the necessity of seeking federal assent, all local permits, or complying with other state statutes.
H. This permit does not prejudice or limit the right of a riparian owner or other person to institute proceedings in any circuit court of this state when necessary to protect their rights.
I. Permittee shall notify EGLE within one (1) week after the completion of the activity authorized by this permit by completing and forwarding the attached EGLE Notice of Completion Card.
J. Failure to comply with conditions of this permit may subject the permittee to revocation of permit and criminal and/or civil action as cited by the specific state act, federal act, and/or rule under which this permit is granted.
K. In issuing this permit, EGLE has relied on the information and data that the permittee has provided in connection with the submitted application for permit. If, subsequent to the issuance of a permit, such information and data prove to be false, incomplete, or inaccurate, EGLE may modify, revoke, or suspend the permit, in whole or in part, in accordance with the new information.
L. The permittee shall indemnify and hold harmless the State of Michigan and its departments, agencies, officials, employees, agents, and representatives for any and all claims or causes of action arising from acts or omissions of the permittee, or employees, agents, or representative of the permittee, undertaken in connection with this permit. The permittee's obligation to indemnify the State of Michigan applies only if the state: (1) provides the permittee or its designated representative written notice of the claim or cause of action within 30 days after it is received by the state, and (2) consents to the permittee's participation in the proceeding on the claim or cause of action. It does not apply to contested case proceedings under the Administrative Procedures Act, 1969 PA 306, as amended, challenging the permit. This permit shall not be construed as an indemnity by the State of Michigan for the benefit of the permittee or any other person.
M. Noncompliance with these terms and conditions and/or the initiation of other regulated activities not specifically authorized shall be cause for the modification, suspension, or revocation of this permit, in whole or in part. Further, EGLE may initiate criminal and/or civil proceedings as may be deemed necessary to correct project deficiencies, protect natural resource values, and secure compliance with statutes.
N. If any change or deviation from the permitted activity becomes necessary, the permittee shall request, in writing, a revision of the permitted activity from EGLE. Such revision request shall include complete documentation supporting the modification and revised plans detailing the proposed modification. Proposed modifications must be approved, in writing, by EGLE prior to being implemented.
O. This permit may be transferred to another person upon written approval of EGLE. The permittee must submit a written request to EGLE to transfer the permit to the new owner. The new owner must also submit a written request to EGLE to accept transfer. The new owner must agree, in writing, to accept all conditions of the permit. A single letter signed by both parties that includes all
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Michigan Department of Natural Resources 4 WRP046120 v.1 the above information may be provided to EGLE. EGLE will review the request and, if approved, will provide written notification to the new owner.
P. Prior to initiating permitted construction, the permittee is required to provide a copy of the permit to the contractor(s) for review. The property owner, contractor(s), and any agent involved in exercising the permit are held responsible to ensure that the project is constructed in accordance with all drawings and specifications. The contractor is required to provide a copy of the permit to all subcontractors doing work authorized by the permit.
Q. Construction must be undertaken and completed during the dry period of the wetland. If the area does not dry out, construction shall be done on equipment mats to prevent compaction of the soil.
R. Authority granted by this permit does not waive permit requirements under Part 91, Soil Erosion and Sedimentation Control, of the NREPA, or the need to acquire applicable permits from the County Enforcing Agent (CEA).
S. Authority granted by this permit does not waive permit requirements under the authority of Part 305, Natural Rivers, of the NREPA. A Natural Rivers Zoning Permit may be required for construction, land alteration, streambank stabilization, or vegetation removal along or near a natural river.
T. The permittee is cautioned that grade changes resulting in increased runoff onto adjacent property is subject to civil damage litigation.
U. Unless specifically stated in this permit, construction pads, haul roads, temporary structures, or other structural appurtenances to be placed in a wetland or on bottomland of the water body are not authorized and shall not be constructed unless authorized by a separate permit or permit revision granted in accordance with the applicable law.
V. For projects with potential impacts to fish spawning or migration, no work shall occur within fish spawning or migration timelines (i.e., windows) unless otherwise approved in writing by the Michigan Department of Natural Resources, Fisheries Division.
W. Work to be done under authority of this permit is further subject to the following special instructions and specifications:
1. Authority granted by this permit does not waive permit or program requirements under Part 91 of the NREPA or the need to acquire applicable permits from the CEA. To locate the Soil Erosion Program Administrator for your county, visit Michigan.gov/EGLE/about/organization/water-resources/soil-erosion/sesc-overview and select “Soil Erosion and Sedimentation Control Agencies”.
2. The authority to conduct the activity as authorized by this permit is granted solely under the provisions of the governing act as identified above. This permit does not convey, provide, or otherwise imply approval of any other governing act, ordinance, or regulation, nor does it waive the permittee's obligation to acquire any local, county, state, or federal approval or authorization necessary to conduct the activity.
3. No fill, excess soil, or other material shall be placed in any wetland, floodplain, or surface water area not specifically authorized by this permit, its plans, and specifications.
4. The permittee is hereby cautioned that any discharge of sediment into waters of the state is a violation of Part 31 of the NREPA. Any sedimentation caused by the construction or use of the permitted structure, subjects the permittee to provisions of Part 31.
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Expires On:12/04/2028
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Michigan Department of Natural Resources 5 WRP046120 v.1
5. No tree removal shall be done outside of October 1 through March 31 as to not cause adverse impacts to the Indiana Bat.
6. This permit does not authorize or sanction work that has been completed in violation of applicable federal, state, or local statutes.
7. The permit placard shall be kept posted at the work site in a prominent location at all times for the duration of the project or until permit expiration.
8. A permit may be extended for cause; however, the life of this permit may not exceed five (5) years. To request an extension of a permit, a written request must be submitted to EGLE before the expiration date of the permit. The request must indicate the reasons for the extension. EGLE will review the request and, if approved, provide written notification to the permittee.
Dam Safety
9. All work affecting the dam must be conducted under the knowledge and supervision of a licensed professional engineer.
10. The permittee shall furnish notification of the start of construction to the WRD, Dam Safety
Unit, EGLE, five (5) days prior to commencement of work. Contact Joy Stone at 517-881-9659 or StoneJ15@michigan.gov.
11. The permittee shall furnish a written statement from a professional engineer, certifying that they have supervised all work affecting the dam and that the work was performed in accordance with the plans and specifications approved by the WRD, EGLE.
12. The permittee shall submit a final engineering report to the Dam Safety Unit, WRD, which shall include, but not be limited to, documentation of the extent of construction, results of construction material testing, soil boring logs, test pit data collection, summaries of instrumentation monitoring for the construction, and other pertinent project information. The report shall also include a set of final project drawings documenting the extent of construction, signed and sealed by a professional engineer licensed in the State of Michigan.
Inland Lakes and Streams
13. No work within the water authorized by this permit is allowed from March 1 to June 30, due to critical spawning, migration, and/or recreational use periods.
14. Prior to commencing installation of the shore protection structure, the entire waterward perimeter of project site shall be isolated with a turbidity curtain to prevent movement of suspended sediments. The turbidity curtain shall be installed to extend from the bed of the waterbody to a point above the existing water’s surface. The turbidity curtain shall be maintained for the duration of the project and shall be left in place after completion until all disturbed sediments have settled.
15. All raw areas in uplands resulting from the permitted construction activity shall be effectively stabilized with sod and/or seed and mulch (or other technology specified by this permit or project plans) in a sufficient quantity and manner to prevent erosion and any potential siltation to surface waters or wetlands. Temporary stabilization measures shall be installed before or upon commencement of the permitted activity and shall be maintained until permanent measures are in place. Permanent measures shall be in place within five (5) days of achieving final grade.
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16. The riprap shall be placed at a 1-on-3 slope (one [1] foot vertical to three [3] feet horizontal) or gentler. Riprap shall be properly sized and consist of natural field stone or rock (free of paint, soil or other fines, asphalt, soluble chemicals, or organic material). Broken concrete is not allowed. Riprap is not to exceed 18-inches in diameter.
17. The placement of riprap as proposed does not establish a new shoreline nor shall it be construed to do so. The riprap is authorized as a protective structure placed for the explicit purpose of protecting the shoreline at the landward side of the riprap. Consideration of any future construction shall be based on the shoreline existing prior to riprap placement as authorized by this permit.
18. Photos shall be taken after the riprap has been installed but prior to the placement of backfill.
Photos shall be taken from each of the same vantage points as the photos submitted with the application.
19. All fill/backfill shall consist of clean inert material which will not cause siltation nor contain soluble chemicals, organic matter, pollutants, or contaminants. All fill shall be contained in such a manner so as not to erode into any surface water, floodplain, or wetland. All raw areas associated with the permitted activity shall be stabilized with sod and/or seed and mulch, riprap, or other technically effective methods as necessary to prevent erosion.
20. If no shoreline protection is existing on the adjacent property(ies), the ends of the riprap must be tapered landward at a 45-degree angle to the property line. If shoreline protection is present on the adjacent property(ies), the ends of the structure shall blend with the adjacent structure without creating right angles.
21. This permit does not authorize the creation of a vertically stacked rock seawall.
22. This permit does not authorize the removal of snags, i.e. trees, stumps, logs, etc., or other natural debris, e.g. rocks (naturally occurring, not those placed on existing riprap shoreline protection structure), from the shoreline or bottomlands of the waterbody.
23. Dredging is not authorized by this permit.
24. All dredge/excavated spoils including organic and inorganic soils, vegetation, and other materials removed shall be placed on upland (non-wetland, non-floodplain), prepared for stabilization, and stabilized with sod and/or seed and mulch in such a manner to prevent and ensure against erosion of any material into any waterbody, wetland, or floodplain.
Drawdown
25. Drawdown of the impoundment shall occur at a rate not to exceed 0.5 vertical feet of elevation per 24-hour period.
26. Drawdown activities must occur during the timeframe from April 1 to October 1. If the full drawdown is not completed prior to October 1, further drawdown of the impoundment shall not recommence until the next drawdown timeframe, to avoid impacts to dormant reptiles and amphibians.
27. During drawdown, the permittee shall monitor upstream of the dam for stranding of organisms such as fish and mussels. Stranded organisms shall be relocated to an area with adequate depth.
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28. During drawdown, the permittee shall monitor downstream of the dam for flooding, erosion, sedimentation, and other impairments that would negatively impact habitat or water quality.
Adjustments of the drawdown rate, including temporary suspension if necessary, should be made to avoid negative impacts to the stream and downstream habitats.
29. The permittee shall provide passage of flow during and after construction. During periods of low stream flow, the permittee shall provide a minimum flow release approximately equivalent to the stream flow into the impoundment.
Floodplain
30. The design flood or one (1) percent annual chance (100-year) floodplain elevation at this location on Lake Minnawanna is 948.4 feet North American Vertical Datum of
1988 (NAVD-88).
31. The design flood or one (1) percent annual chance (100-year) floodplain elevation at this location on the South Branch of Farmers Creek is 918 feet NAVD-88.
32. The project is located within a community that participates in the National Flood Insurance Program (NFIP). As a participant in the NFIP, the community must comply with the Michigan Building Code (including Appendix G and listed supporting materials); the Michigan Residential Code; and Title 44 of the Code of Federal Regulations (CFR), Part 60, Criteria for Land Management and Use. The community is also responsible to ensure that its floodplain maps and studies are maintained to show changes to flood elevations and flood delineations as described in 44 CFR, Part 65, Identification and Mapping of Special Hazard Areas.
33. Any other filling, grading, or construction within the 100-year floodplain that is not specifically authorized by this permit will require a separate EGLE permit before starting the work.
34. The permittee is cautioned that grade changes resulting in increased runoff onto adjacent property is subject to civil damage litigation.
35. Fill shall not be placed to prevent surface water drainage across the site. Site runoff shall be directed to public or natural drainage ways and not unnaturally discharged onto adjacent properties.
Decontamination Conditions
36. The permittee and contractors will take steps to minimize the risk of spreading terrestrial and aquatic invasive species during this project and will take measures to prevent spread, where feasible, including:
a. Visually inspecting and removing any plants or mud from footwear (boots, hip-boots, and waders).
b. Visually inspecting and removing and properly disposing of any plants and mud from field equipment (nets, shovels, rakes, etc.) and vehicles.
c. Draining all water from vehicles and equipment, prior to leaving the site and before entering a new waterbody.
d. Thoroughly drying equipment (five [5] to seven [7] days, if possible) between sites, when possible.
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e. Disinfecting vehicles and equipment between sites (e.g. diluted bleach solution, heated pressure washer), when possible. Disinfection should be conducted away from surface waters, where the disinfecting solution will not enter any storm sewers and/or surface waters.
i. Typical diluted bleach solution treatment is half (½) cup (four [4] fluid ounces) bleach to five (5) gallons of water, applied by spraying or sponge so surface is thoroughly exposed to bleach solution for 10 minutes.
ii. Typical heated pressure wash is 140 degree water temperature, sprayed for five (5) to 10 seconds.
iii. Thoroughly washing vehicles and boats between sites (e.g. drive-through car wash).
f. Using only native plants and seed for restorations and best management practices.
37. If invasive aquatic or terrestrial plants are removed from a site, the permittee will take steps to minimize the spread of these species. Dispose of invasive plant material by bagging and transporting to a landfill, composting, or burning, as appropriate and in compliance with local and state laws.
38. A “Watch List” of Michigan’s high priority aquatic invasive species along with how to report sightings can be found at: Michigan.gov/invasives.
Issued By:
Joy Stone Dam Safety Unit Water Resources Division 517-881-9659
THIS PERMIT MUST BE SIGNED BY THE PERMITTEE TO BE VALID.
I hereby assure that I have read, am familiar with, and agree to adhere to the terms and conditions of this permit.
Permittee Signature Date cc: Hadley Township Clerk Metamora Township Clerk Lapeer County Clerk Lapeer County Drain Commissioner
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Michigan Department of Environment, Great Lakes, and
Energy Water Resources Division
NOTICE OF COMPLETION
I hereby give notice to the Michigan Department of Environment, Great Lakes, and Energy that the project, which was permitted under applicable statute provisions, has been completed.
PERMIT NUMBER COUNTY
PROJECT COMPLETION DATE AREA CODE AND TELEPHONE NUMBER
PERMITTEE'S SIGNATURE
Rev. 11/2025
Noncompliance with reporting requirements may result in monetary penalty. Completion of this form is required under the authority of the applicable parts of the Natural Resources and Environmental
Protection Act, 1994 PA 451, as amended.
Once complete please via email to staff or my mail to:
EGLE WRD
Dam Safety Unit P.O. Box 30458 Lansing, Michigan 48909-7958
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| Insert from: "2025-11-14_500_Minnawanna_COPY_COPY.pdf" |
| Sheets and Views |
| G-1.0 COVER SHEET |
| G-2.0 GENERAL NOTES AND LEGEND |
| G-3.0 OVERALL EXISTING CONDITIONS PLAN |
| G-3.1 EXISTING CONDITIONS EMBANKMENT PLAN AND PROFILE VIEW |
| G-3.2 EXISTING EMBANKMENT AND PRIMARY SPILLWAY CROSS SECTION VIEW |
| G-3.3 EXISTING SPILLWAY PLAN |
| G-3.4 EXISTING SPILLWAY SECTIONS |
| EC-1.0 SOIL EROSION AND SEDIMENT CONTROLS PLAN |
| EC-2.0 SOIL EROSION AND SEDIMENT CONTROL DETAILS |
| B-1.0 SOIL BORING AND MONITORING WELL LOCATION PLAN |
| CW-1.0 CONSTRUCTION PHASES |
| D-1.0 OVERALL DEMOLITION |
| D-2.0 AUXILIARY SPILLWAY DEMOLITION |
| C-1.0 PROPOSED SPILLWAY PLAN & PROFILE VIEW (1 OF 2) |
| C-1.1 PROPOSED SPILLWAY PLAN & PROFILE VIEW (2 OF 2) |
| C-2.0 PROPOSED EMBANKMENT SECTIONS |
| C-3.0 PROPOSED EMBANKMENT DETAILS |
| C-3.1 PROPOSED AUXILIARY SPILLWAY DETAILS (1 OF 2) |
| C-3.2 PROPOSED AUXILIARY SPILLWAY DETAILS (2 OF 2) |
| C-4.0 PROPOSED PARAPET WALL DETAILS |
| S-1.0 PROPOSED PRIMARY SPILLWAY PLAN AND SECTION |
| S-2.0 PROPOSED SPILLWAY TRASH RACK DETAILS |
| S-2.1 PROPOSED SPILLWAY TRASH RACK SECTIONS AND DETAILS |
| S-3.0 SPILLWAY OPERATOR WALKWAY GRATING AND DETAILS |
| S-4.0 OPERATOR WALKWAY GRATING DETAILS |
| S-5.0 GUARDRAIL DETAILS 1 OF 2 |
| S-5.1 GUARDRAIL DETAILS 2 OF 2 |
| S-6.0 TYPICAL CONCRETE REPAIR DETAILS |
| R-1.0 RESTORATION EMBANKMENT PLAN VIEW |
| R-1.1 SPOILS AREA PLAN VIEW |
| PERMIT NUMBER: |
| COUNTY: |
| PROJECT COMPLETION DATE: |
| AREA CODE AND TELEPHONE NUMBER: |
| PERMITTEES SIGNATURE: |
File details come from the government source that posted it. Updated .