Manton Millpond Dam dam
Manton Millpond Dam
Manton Millpond Dam, located in Sherman, Michigan, is a local government-owned structure that serves primarily for recreational purposes. Completed in 1919, this earth-type dam stands at a height of 19 feet and spans 800 feet in length, holding a storage capacity of 100 acre-feet. The dam is situated on Manton Creek and is regulated by the state of Michigan, with a low hazard potential and a moderate risk assessment rating.
Despite not being state-jurisdiction regulated, Manton Millpond Dam has a spillway width of 15 feet and a maximum discharge capacity of 830 cubic feet per second. The dam's condition assessment is currently not rated, with the last inspection dating back to September 2011. Although the risk management measures and emergency action plan status are unspecified, the dam is considered to have moderate risk, highlighting the importance of ongoing monitoring and maintenance to ensure its safety and functionality for both water resource and climate enthusiasts in the area.
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 Manton Millpond Dam -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Manistee River Near Sherman | 1,730 cfs | → |
| Boardman R Above Brown Bridge Road Nr Mayfield | 249 cfs | → |
| Manistee River Near Mesick | 1,500 cfs | → |
| East Branch Pine River Near Tustin | 30 cfs | → |
| Clam River At Vogel Center | 229 cfs | → |
| Pine River At High School Bridge Nr Hoxeyville | 277 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Manton Millpond Dam.
Boat launches
- North Country National Scenic Trail Liberty Township
- East 24 3/4 Road Haring Township
- West Fahrney Road 10805, Bloomfield Township
- Crooked Lake Park Lake Township
- Long Lake Park Caldwell Township
- North 27 Road Colfax Township
Campgrounds
- Lake Billings Campground
- Chippewa Landing
- Old Us-131 State Forest Campground
- Whitlock Lake Campground
- Hopkins Creek State Forest Campground
- Long Lake Campground
Fishing spots
Paddle runs
- Southern Boundary Of Sleeping Bear Dunes National Lakeshore To Mouth At Lake Michigan
- Kings Road Bridge (2 Miles West Of Town Of Luther In T19n, R12w To Slackwater Of The State Fish Weir In T21n, R16w
- Southeastern Boundary Of Sleeping Bear Dunes National Lakeshore To Northwetern Boundary Of Sleeping Bear Dunes National Lakeshore
Track Manton Millpond 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 Manton Millpond Dam
Where does the data for Manton Millpond 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 Manton Millpond Dam.