Frd No 22 dam
Frd No 22
Frd No 22, also known as the City of Atchison Dam 22, is a vital structure owned by the local government in Atchison, Kansas. Built in 1965 by the USDA NRCS, this earth dam stands at a height of 50.8 feet and serves the primary purpose of flood risk reduction along the White Clay Creek-TR. With a normal storage capacity of 32 acre-feet and a maximum discharge capability of 1100 cubic feet per second, this dam plays a crucial role in managing water resources in the area.
The dam's satisfactory condition assessment and high hazard potential highlight its importance in safeguarding against flooding events. The Kansas Department of Agriculture oversees its regulatory and inspection processes, ensuring that it meets state standards for safety and functionality. Despite being non-federally owned, Frd No 22 remains a critical infrastructure for flood risk mitigation in the region, with a history of successful operations dating back to its completion in 1965.
As climate change continues to impact weather patterns, structures like Frd No 22 become increasingly essential in managing water resources and protecting communities from the dangers of flooding. With a solid track record of performance and maintenance, this earth dam exemplifies the collaborative efforts between local government agencies and the USDA NRCS to ensure the safety and resilience of water infrastructure in Atchison, 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 Frd No 22 -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Stranger C Nr Potter | 199 cfs | → |
| Delaware R Nr Muscotah | 263 cfs | → |
| Missouri River At St. Joseph | 49,000 cfs | → |
| Platte River At Sharps Station | 5,350 cfs | → |
| Platte River Near Agency | 3,110 cfs | → |
| Stranger C Nr Tonganoxie | 253 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Frd No 22.
Track Frd No 22 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 Frd No 22
Where does the data for Frd No 22 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 Frd No 22.