Indian Head Mine Pd P-M30-01 dam
Indian Head Mine Pd P-M30-01
Indian Head Mine Pd P-M30-01 is a privately owned dam located in Mercer, North Dakota, with a primary purpose of serving as a fire protection, stock, or small fish pond. Constructed in 1976, this earth dam stands at a height of 13 feet and has a storage capacity of 55.8 acre-feet, with a normal storage level of 26.1 acre-feet. The dam covers a surface area of 8.5 acres and is situated on the Knife-TR river or stream.
While the dam is categorized as having a low hazard potential and its condition has not been rated, it is subject to regulation and inspection by the North Dakota State Water Commission. The spillway of Indian Head Mine Pd P-M30-01 is uncontrolled with a width of 25 feet, and it has no outlet gates or associated structures. Despite its moderate risk assessment rating, the dam has not had an Emergency Action Plan prepared or updated, and its inundation maps are not yet completed.
Overall, Indian Head Mine Pd P-M30-01 presents an interesting case for water resource and climate enthusiasts, as it combines elements of historical construction with modern regulatory oversight. As a privately owned structure with a specific but crucial purpose, this dam serves as a reminder of the importance of maintaining infrastructure for both practical and environmental reasons in the face of changing climate conditions.
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 Indian Head Mine Pd P-M30-01 -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Spring Creek At Zap | 13 cfs | → |
| Knife River Nr Golden Valley | 9 cfs | → |
| Knife River At Hazen | 51 cfs | → |
| Deepwater Creek At Mouth Nr Raub | 4 cfs | → |
| Square Butte Creek Below Center | 1 cfs | → |
| Heart River Nr Richardton | 13 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Indian Head Mine Pd P-M30-01.
Track Indian Head Mine Pd P-M30-01 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 Indian Head Mine Pd P-M30-01
Where does the data for Indian Head Mine Pd P-M30-01 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 Indian Head Mine Pd P-M30-01.