Dd No 25 dam
Dd No 25
Dd No 25, located in Greenwood County, Kansas, is a local government-owned earth dam designed by the USDA NRCS for the primary purpose of flood risk reduction. Completed in 1987, this dam stands at a height of 25.7 feet and has a storage capacity of 388.7 acre-feet. With a low hazard potential and a moderate risk assessment rating, Dd No 25 plays a crucial role in managing flood risks in the area.
This dam, situated on Bernard Creek-TR, has a spillway width of 40 feet and a maximum discharge capacity of 1181 cubic feet per second. Despite not having outlet gates, Dd No 25 serves as a vital structure in protecting the surrounding community from potential flood events. The dam's condition assessment is currently marked as "Not Rated," highlighting the importance of regular inspections and maintenance to ensure its effectiveness in flood risk reduction.
In the event of an emergency, the preparedness measures for Dd No 25, such as the existence of an Emergency Action Plan (EAP) and updated emergency contacts, are unclear. However, the dam's risk management measures are not specified, indicating a potential area for improvement in enhancing the overall safety and resilience of this critical water resource infrastructure.
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 Dd No 25 -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Verdigris R Nr Virgil | 1,830 cfs | → |
| Otter C At Climax | 13 cfs | → |
| Neosho R At Burlington | 1,340 cfs | → |
| Cottonwood R Nr Plymouth | 876 cfs | → |
| Fall R At Fredonia | 824 cfs | → |
| Neosho R Nr Americus | 829 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Dd No 25.
Campgrounds
- Toronto Point - Cross Timbers State Park
- Holliday Hill - Cross Timbers State Park
- Manns Cove - Cross Timbers State Park
- White Hall Bay - Fall River Lake
- Rock Ridge Cove North - Fall River Lake
- Fall River State Park
Track Dd No 25 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 Dd No 25
Where does the data for Dd No 25 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.