Stump Bridge Lake Dam dam
Stump Bridge Lake Dam
Located in Madison, Mississippi, the Stump Bridge Lake Dam is a private-owned structure designed by Ronald C. McMaster with a primary purpose of recreation. Completed in 2004, this earth-type dam stands at 13 feet high and spans 2500 feet in length, impounding the waters of Unt of Poplar Creek. With a storage capacity of 330 acre-feet and a surface area of 33.6 acres, the dam serves as a recreational hotspot for water resource and climate enthusiasts in the area.
Managed by the Mississippi Department of Environmental Quality, the Stump Bridge Lake Dam is regulated, permitted, inspected, and enforced by state authorities. With a low hazard potential and a moderate risk assessment rating, the dam ensures the safety of its surrounding community. Despite not being rated for its condition, the dam's construction, functionality, and purpose make it a vital component of the local ecosystem and water supply.
As a popular recreational destination with controlled spillways and uncontrolled outlet gates, the Stump Bridge Lake Dam offers a serene environment for outdoor activities such as fishing, boating, and wildlife observation. While its risk management measures and emergency preparedness status remain undisclosed, the dam continues to play a crucial role in water conservation, climate resilience, and community engagement in the region.
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 Stump Bridge Lake Dam -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Yockanookany River Nr Ofahoma | 196 cfs | → |
| Pearl River Nr Lena | 1,000 cfs | → |
| Pearl River Nr Carthage | 680 cfs | → |
| Big Black River Nr Bentonia | 776 cfs | → |
| Tuscolameta Creek At Walnut Grove | 60 cfs | → |
| Yockanookany River Nr Kosciusko | 81 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Stump Bridge Lake Dam.
Boat launches
- Browns Landing Road Madison County
- Fannin Landing Circle Rankin County
- Madison Landing Circle 101, Ridgeland
- West River Road Jackson
- East River Road Rankin County
- Spillway Road Rankin County
Track Stump Bridge 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 Stump Bridge Lake Dam
Where does the data for Stump Bridge 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 Stump Bridge Lake Dam.