Lake Lancelot Dam dam
Lake Lancelot Dam
Lake Lancelot Dam, located in Gladwin, Michigan, is a privately owned structure designed for recreational purposes. Completed in 1976, this earth dam stands at a height of 17 feet and spans 1400 feet in length, creating a reservoir with a storage capacity of 2100 acre-feet. The dam is regulated by the Michigan Department of Environment, Great Lakes, and Energy and undergoes regular inspections to ensure its safety and functionality.
The dam, situated on a tributary to the Sugar River, serves as a popular spot for water recreation activities in Wooden Shoe Village. With a surface area of 250 acres and a drainage area of 4.9 square miles, the dam offers opportunities for boating, fishing, and other water-based leisure pursuits. Despite being classified with a low hazard potential, the dam's condition is assessed as satisfactory, with a moderate risk level identified. Overall, Lake Lancelot Dam is a vital component of the local ecosystem and a beloved destination for residents and visitors alike.
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.
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 Lake Lancelot Dam -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Tobacco River At Glidden Road At Beaverton | 281 cfs | → |
| South Branch Tobacco River Near Beaverton | 116 cfs | → |
| Rifle River Near Sterling | 352 cfs | → |
| Clam River At Vogel Center | 245 cfs | → |
| South Branch Au Sable River Near Luzerne | 350 cfs | → |
| Chippewa River Near Mount Pleasant | 301 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Lake Lancelot Dam.
⚓ Boat launches
- Norway Street Hay Township
- Lakewood Street Hayes Township
- Section 23 Grim Township Road Grim Township
- Boat Launch (Concrete, Public) Harrison
- East Greenwood Road Mills Township
- Wixom Lake, 1980 Acres, Gladwin County
⛺ Campgrounds
- Trout Lake State Forest Campground
- House Lake State Forest Campground
- Gladwin City Park
- Calhoun City Campground
- Wilson State Park
- Cole Family Camp
🎣 Fishing spots
- Hoister Lake
- House Lake
- Cedar River
- Houghton Lake
- Dead Stream Flooding
- West Higgins Lake Drive Road End Access
🛡 More reservoirs
More reservoirs →Track Lake Lancelot Dam in the Snoflo app
Save this dam as a favorite and get the local NOAA / yr.no forecast plus regional flow context wherever you are.
About Lake Lancelot Dam
Where does the data for Lake Lancelot 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 above 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.
Other water bodies near here
Snoflo-tracked reservoirs and dams within driving distance of Lake Lancelot Dam.