Brown Lake Dam dam
Brown Lake Dam
Brown Lake Dam, located in Mineola, Missouri, serves as a crucial water resource for irrigation purposes along the TR-Loutre River. Owned privately, this earth dam stands at a height of 32 feet and has a storage capacity of 428 acre-feet. With a hazard potential rated as low and a condition assessment marked as "Not Rated", the dam provides a reliable source of water for agricultural use in the surrounding area.
Although the dam primarily caters to irrigation needs, it also offers recreational opportunities to the local community. With a surface area of 25 acres and a drainage area of 230 acres, Brown Lake Dam supports a diverse ecosystem and provides a picturesque setting for outdoor activities. Managed by the St. Louis District of the US Army Corps of Engineers, the dam maintains a stable condition to ensure the safety and sustainability of its operations for both water resource and climate enthusiasts alike.
As a significant infrastructure in the region, Brown Lake Dam plays a vital role in water management and environmental conservation efforts. While it has not been inspected recently and lacks certain regulatory measures, the dam continues to stand as a reliable resource for irrigation and recreation. With its low hazard potential and unblemished safety record, Brown Lake Dam stands as a testament to the importance of sustainable water resource management 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 Brown Lake Dam -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| South Fork Salt River Above Santa Fe | 21 cfs | → |
| Long Branch Near Santa Fe | 17 cfs | → |
| Lick Creek At Perry | 4 cfs | → |
| Missouri River At Hermann | 133,000 cfs | → |
| Elk Fork Salt River Near Madison | 20 cfs | → |
| Salt River Near Center | 1,630 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Brown Lake Dam.
Boat launches
- Audrain County
- Callaway County
- Loutre River Trail Montgomery County
- Southfork Boat Ramp
- Duane Wheelan Access Ralls County
Track Brown Lake 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 Brown Lake Dam
Where does the data for Brown 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 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 Brown Lake Dam.