Big Hill Dam dam
Big Hill Dam
Big Hill Dam, also known as Big Hill Lake, is a federal-owned structure located in Labette, Kansas. Completed in 1981 by the US Army Corps of Engineers, this earth dam stands at 83 feet high, with a storage capacity of 39,540 acre-feet and a surface area of 1,192 acres. Its primary purposes include flood risk reduction, recreation, and water supply for the surrounding area.
USACE has classified the risk of Big Hill Dam as low, with the primary risks being a flood exceeding the dam's capacity and erosion of the spillway. To manage and reduce these risks, USACE implements various measures such as routine inspections, emergency exercises, and updating the Emergency Action Plan annually. The dam is continuously monitored and maintained to ensure its structural integrity, with instrumentation and monitoring systems in place to evaluate changing conditions. Overall, Big Hill Dam plays a crucial role in protecting nearby communities from potential flooding events while providing essential water resources for the region.
Water resource and climate enthusiasts will find Big Hill Dam to be a fascinating example of engineering excellence and risk management in the face of natural disasters. Its strategic location and design make it a vital asset for flood control and water supply in Labette, Kansas, showcasing the importance of infrastructure in safeguarding communities against environmental challenges.
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 Big Hill Dam -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Verdigris R At Independence | 810 cfs | → |
| Labette C Nr Oswego | 93 cfs | → |
| Verdigris R Nr Altoona | 211 cfs | → |
| Verdigris R At Coffeyville | 1,390 cfs | → |
| Neosho R Nr Parsons | 8,940 cfs | → |
| Lightning C Nr Mccune | 189 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Big Hill Dam.
Track Big Hill 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 Big Hill Dam
Where does the data for Big Hill 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 High 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 Big Hill Dam.