Milli-Ander Pond Dam dam
Milli-Ander Pond Dam
Located in Bridgeville, Michigan, Milli-Ander Pond Dam, also known as Maple River Wildlife Management Unit A, stands as a vital water resource for the region. Built in 1983, this earth dam serves primarily for recreational purposes, with a height of 7 feet and a storage capacity of 490 acre-feet. The dam spans 6700 feet along Collier Creek, offering not only a picturesque surface area of 355 acres but also contributing to the drainage area of 4.1 square miles.
Despite its significance, Milli-Ander Pond Dam faces challenges with its condition assessment rated as poor during the last inspection in May 2018. The dam's hazard potential is deemed low, but the risk assessment stands at a moderate level. As a state-regulated structure under the oversight of the Michigan Department of Environment, Great Lakes, and Energy, the dam requires regular inspections and enforcement to ensure public safety and environmental protection. With a moderate risk level and poor condition, the management of Milli-Ander Pond Dam remains a critical concern for water resource and climate enthusiasts in the region.
As enthusiasts closely monitor the state of Milli-Ander Pond Dam, efforts to address its poor condition and mitigate risks are essential. With a moderate risk level, the dam's structural integrity and maintenance become crucial factors in safeguarding the surrounding community and ecosystem. By staying informed and engaged in the management and regulation of this vital water resource, enthusiasts can play a role in ensuring the long-term sustainability and safety of Milli-Ander Pond Dam for future generations.
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 Milli-Ander Pond Dam -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Maple River At Maple Rapids | 171 cfs | → |
| Shiawassee River At Owosso | 361 cfs | → |
| Fish Creek Near Crystal | 31 cfs | → |
| Looking Glass River Near Eagle | 149 cfs | → |
| Grand River At Portland | 1,040 cfs | → |
| Grand River At Lansing | 1,020 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Milli-Ander Pond Dam.
Track Milli-Ander Pond 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 Milli-Ander Pond Dam
Where does the data for Milli-Ander Pond 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 Milli-Ander Pond Dam.