Frd No S-2 dam
Frd No S-2
Located in the picturesque Silver Creek in Greenwood, Kansas, Frd No S-2, also known as Fall River Watershed Dam S-2, stands as a testament to flood risk reduction efforts in the region. Constructed in 1966 by the USDA NRCS, this earth dam with a height of 59 feet serves the primary purpose of flood risk reduction, safeguarding the surrounding area from potential hazards. With a normal storage capacity of 222 acre-feet and a maximum discharge of 1400 cubic feet per second, this dam plays a crucial role in managing water resources in the region.
Managed by the local government and regulated by the Kansas Department of Agriculture, Frd No S-2 is equipped with an uncontrolled spillway with a width of 100 feet to safely manage excess water flow during times of need. With a hazard potential rated as low and a risk assessment of moderate, this dam remains a vital infrastructure in the region's water resource management. Despite its condition assessment being marked as 'Not Rated', Frd No S-2 continues to operate effectively, ensuring the safety and well-being of the local community.
With its strategic location in the Fall River Watershed and its contribution to flood risk reduction efforts, Frd No S-2 stands as a vital piece of infrastructure in the region's water resource management system. As climate change continues to impact water resources, this dam plays a crucial role in mitigating potential risks and safeguarding the local community against the threat of flooding. As enthusiasts of water resources and climate management, Frd No S-2 serves as a fascinating case study in the intersection of infrastructure, water management, and environmental stewardship.
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 S-2 -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Otter C At Climax | 13 cfs | → |
| Whitewater R At Towanda | 39 cfs | → |
| Verdigris R Nr Virgil | 1,830 cfs | → |
| Elk R At Elk Falls | 55 cfs | → |
| Cedar C Nr Cedar Point | 36 cfs | → |
| Cottonwood R Nr Florence | 130 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Frd No S-2.
Campgrounds
- El Dorado State Park
- Walnut River Rv Park
- Rock Ridge Cove North - Fall River Lake
- Fall River State Park
- White Hall Bay - Fall River Lake
- Damsite - Fall River Lake
Fishing spots
- El Dorado East Park Pond
- Butler State Lake
- Augusta City Lake
- Augusta - Santa Fe Lake
- Rose Hill - School St. Pond
- Chase State Fishing Lake
More reservoirs
Track Frd No S-2 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 S-2
Where does the data for Frd No S-2 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 Frd No S-2.