Negaunee Lake Dam dam
Negaunee Lake Dam
Negaunee Lake Dam, located in Osceola, Michigan, is a privately owned structure regulated by the Michigan Department of Environment, Great Lakes, and Energy. This Earth-type dam stands at a height of 15.6 feet and serves primarily for recreational purposes, with a storage capacity of 624 acre-feet. The dam overlooks Sherlock Creek and contributes to an impressive surface area of 80 acres, making it a significant feature in the area.
Despite its low hazard potential and satisfactory condition assessment, Negaunee Lake Dam is identified as having a high risk level, requiring diligent risk management measures. The dam has undergone its last inspection in July 2013, with an inspection frequency of five years. As a crucial component in the local water resource infrastructure, the dam plays a vital role in maintaining water levels and supporting recreational activities in the region.
As water resource and climate enthusiasts, the Negaunee Lake Dam presents an intriguing case study in dam management and risk assessment. With its picturesque location and importance for recreational purposes, this structure serves as a focal point for understanding the intersection of human infrastructure and natural water systems. As discussions around climate change and sustainable water management continue to evolve, the Negaunee Lake Dam stands as a testament to the ongoing efforts to balance conservation and development in our changing environment.
Plan around the weather
Same NOAA / yr.no feed Snoflo's iOS app uses. Watch the precipitation column on the meteogram -- rain on the basin upstream typically lifts inflow 24-72 hours later.
Next 5 days, hour by hour
Temperature line with weather symbols on top, snow + rain accumulation as columns, humidity as a dotted line.
5-day forecast table
Every 3 hours, broken out across temperature, snow, rain, humidity, and wind. Each cell is colour-coded relative to the column min/max.
| Time | Condition | Temp (°F) | Snow (in) | Rain (in) | Humidity (%) | Wind (mps) | Wind dir |
|---|---|---|---|---|---|---|---|
| Loading detailed forecast… | |||||||
15-day temperature & precipitation
Daily temperatures, snow, and rain projected over the next two weeks.
Nearby streamflow gauges
USGS streamgauges around Negaunee Lake Dam -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Muskegon River At Evart | 799 cfs | → |
| East Branch Pine River Near Tustin | 16 cfs | → |
| Clam River At Vogel Center | 123 cfs | → |
| Chippewa River Near Mount Pleasant | 163 cfs | → |
| Little Muskegon River Near Oak Grove | 129 cfs | → |
| Muskegon River Near Croton | 1,610 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Negaunee Lake Dam.
Boat launches
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Campgrounds
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Fishing spots
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River runs
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About Negaunee Lake Dam
Where does the data for Negaunee Lake Dam come from?
Structural and regulatory data come from the U.S. Army Corps of Engineers' National Inventory of Dams (NID). Weather forecast comes from NOAA / yr.no -- the same feed Snoflo's iOS app uses.
How often is the report updated?
NID structural data refreshes annually as the Corps publishes updated assessments. The weather forecast refreshes throughout the day.
What does the Low hazard rating mean?
The Corps of Engineers' hazard potential classification grades probable consequences if the dam fails: High = probable loss of human life; Significant = no probable loss of human life but possible economic loss / environmental damage; Low = no probable loss of human life, only minor economic / environmental losses. See the Dam Data Reference card below for the full definitions.
What's "% of normal"?
The current storage value compared to the historical average storage on this calendar day. 100% = right on average; values above 100% mean above-normal storage (wet year); values below mean below-normal (dry year or drought).
Can I get alerts when storage crosses a threshold?
Yes -- alerts are managed in the Snoflo iOS app. Favorite this dam, set a threshold, and you'll get a push the moment conditions cross.
Dam data reference
Condition Assessment
- Satisfactory
- No existing or potential dam safety deficiencies are recognized. Acceptable performance is expected under all loading conditions (static, hydrologic, seismic) in accordance with the minimum applicable state or federal regulatory criteria or tolerable risk guidelines.
- Fair
- No existing dam safety deficiencies are recognized for normal operating conditions. Rare or extreme hydrologic and/or seismic events may result in a dam safety deficiency. Risk may be in the range to take further action.
- Poor
- A dam safety deficiency is recognized for normal operating conditions which may realistically occur. Remedial action is necessary. POOR may also be used when uncertainties exist as to critical analysis parameters which identify a potential dam safety deficiency.
- Unsatisfactory
- A dam safety deficiency is recognized that requires immediate or emergency remedial action for problem resolution.
- Not Rated
- The dam has not been inspected, is not under state or federal jurisdiction, or has been inspected but, for whatever reason, has not been rated.
Hazard Potential Classification
- High
- Dams assigned the high hazard potential classification are those where failure or mis-operation will probably cause loss of human life.
- Significant
- Dams assigned the significant hazard potential classification are those dams where failure or mis-operation results in no probable loss of human life but can cause economic loss, environmental damage, disruption of lifeline facilities, or impact other concerns. Significant hazard potential classification dams are often located in predominantly rural or agricultural areas but could be in areas with population and significant infrastructure.
- Low
- Dams assigned the low hazard potential classification are those where failure or mis-operation results in no probable loss of human life and low economic and/or environmental losses. Losses are principally limited to the owner's property.
- Undetermined
- Dams for which a downstream hazard potential has not been designated or is not provided.