French Creek F-7 dam
French Creek F-7
French Creek F-7 is a vital flood risk reduction structure located in Dawson County, Nebraska, specifically in the city of Overton. This earth dam, designed by the USDA NRCS and completed in 1977, stands at a height of 26 feet and has a structural height of 28 feet. With a maximum storage capacity of 287 acre-feet and a normal storage capacity of 69 acre-feet, the dam plays a crucial role in mitigating flood risks in the region.
Managed by the local government and regulated by the Nebraska Department of Natural Resources, French Creek F-7 has a low hazard potential and is assessed to be in satisfactory condition as of the last inspection in 2017. The dam covers a drainage area of 2.1 square miles and has a maximum discharge capacity of 91 cubic feet per second. Despite its importance in flood risk reduction, the dam has not undergone any modifications in recent years, emphasizing the need for continued monitoring and maintenance to ensure its effectiveness in protecting the surrounding community.
Situated in the Kansas City District, French Creek F-7 serves as a critical infrastructure for water resource management in the area. With its primary purpose being flood risk reduction, the dam's role in safeguarding the local ecosystem and population from potential flooding events cannot be understated. As climate change continues to impact precipitation patterns and intensify extreme weather events, structures like French Creek F-7 will be increasingly valuable in promoting resilience and sustainable water management practices 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 French Creek F-7 -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Spring Creek Nr Overton | 17 cfs | → |
| Buffalo Creek Nr Overton Nebr | 31 cfs | → |
| Platte River Near Overton | 171 cfs | → |
| Elm Creek Nr Elm Creek | 9 cfs | → |
| Platte R Mid Ch | 139 cfs | → |
| Platte River Near Kearney | 71 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near French Creek F-7.
Boat launches
Campgrounds
- Muny Park
- Lexington City Park
- Pressey State Wildlife Area
- Gallagher Canyon State Rec Area - Cozad
- Lafayette Park
- Bob And Nancies
Fishing spots
Track French Creek F-7 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 French Creek F-7
Where does the data for French Creek F-7 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 French Creek F-7.