Hodenpyl Dam, located on the Manistee River in Michigan, is a gravity dam with a height of 90 feet and a hydraulic height of 70 feet.
Wind
Humidity
Completed in 1925, the dam serves a primary purpose of hydroelectric power generation and has a normal storage capacity of 39,684 acre-feet. The dam's spillway is controlled, and it features six roller gates for water release.
The dam's hazard potential is considered high, with a risk assessment rating of very high. Although the condition assessment is not available, the Federal Energy Regulatory Commission conducts inspections of the dam, with the last inspection date in September 2020. The emergency action plan for the dam was last revised in October 2019, indicating a commitment to safety and preparedness in the event of an emergency situation. With its significant impact on the local water resources and surrounding environment, Hodenpyl Dam is a critical infrastructure for both water resource management and climate enthusiasts to monitor and support.
Year Completed |
1925 |
Dam Length |
4270 |
Dam Height |
90 |
River Or Stream |
Manistee River |
Primary Dam Type |
Gravity |
Surface Area |
1798 |
Hydraulic Height |
70 |
Drainage Area |
1018 |
Nid Storage |
39684 |
Structural Height |
78 |
Outlet Gates |
Roller - 6 |
Hazard Potential |
High |
Foundations |
Soil |
Nid Height |
90 |
Manistee River Near Mesick
|
985cfs |
Manistee River Near Sherman
|
890cfs |
Manistee River Near Wellston
|
1580cfs |
Pine River At High School Bridge Nr Hoxeyville
|
229cfs |
East Branch Pine River Near Tustin
|
12cfs |
Platte River At Honor
|
105cfs |
| Location | Reservations | Toilets |
|---|---|---|
Seaton Creek
|
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Seaton Creek Campground
|
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Fletcher Creek (Primitive)
|
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Red Bridge River Access Site
|
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Government Landing
|
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Tippy Dam North Recreation Area
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