Pratt County Lake dam
Pratt County Lake
Located in Pratt County, Kansas, Pratt County Lake is a picturesque reservoir nestled along the South Fork Ninnescah River. Built in 1938, this Earth-type dam stands at 19 feet tall, providing a maximum storage capacity of 740 acre-feet of water for recreational purposes. With a surface area of 51.1 acres, the lake offers ample space for activities such as fishing, boating, and camping.
Despite its age, Pratt County Lake maintains a low hazard potential and is currently rated as "Not Rated" in terms of condition assessment. While it may not be regulated by the state or regularly inspected, the lake continues to serve as a beloved recreational spot for locals and visitors alike. With its tranquil waters and beautiful surroundings, Pratt County Lake is a must-visit destination for water resource and climate enthusiasts looking to enjoy the great outdoors in Kansas.
Whether you're seeking a peaceful retreat or an adventure-filled weekend, Pratt County Lake offers a serene escape from the hustle and bustle of everyday life. With its rich history, scenic beauty, and recreational opportunities, this hidden gem in Pratt County is sure to capture the hearts of water enthusiasts and nature lovers alike. Plan your next outdoor excursion at Pratt County Lake and experience the beauty and tranquility of this charming reservoir in the heart of Kansas.
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 Pratt County Lake -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Sf Ninnescah R Nr Pratt | 5 cfs | → |
| Rattlesnake C Nr Macksville | 1 cfs | → |
| Rattlesnake C Nr Zenith | 7 cfs | → |
| Nf Ninnescah R Ab Cheney Re | 35 cfs | → |
| Medicine Lodge R Nr Kiowa | 33 cfs | → |
| Arkansas R Nr Larned | · | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Pratt County Lake.
Track Pratt County Lake 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 Pratt County Lake
Where does the data for Pratt County Lake 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 Pratt County Lake.