South Papio Creek S-6 dam
South Papio Creek S-6
South Papio Creek S-6 is a key water resource structure located in Sarpy, Nebraska, designed by the USDA NRCS and regulated by the Nebraska Department of Natural Resources. Completed in 1990, this earth dam stands at a height of 34 feet and serves multiple purposes including flood risk reduction. With a storage capacity of 160 acre-feet and a drainage area of 1.1 square miles, the dam plays a crucial role in managing water flow in the TR-South Papio Creek.
Managed by the local government, South Papio Creek S-6 is deemed to have a low hazard potential and is inspected every 5 years, with the most recent assessment in September 2019 showing a satisfactory condition. This structure has a normal storage capacity of 12 acre-feet and a maximum discharge rate of 159 cubic feet per second. With a structural height of 39 feet and a length of 840 feet, the dam helps mitigate flooding risks in the region and contributes to the overall water resource management efforts in the area.
Located in the Kansas City District, South Papio Creek S-6 is an essential infrastructure that ensures the safety and well-being of the local community in CHALCO. With its earth dam construction and stone core, the facility continues to play a vital role in water conservation and flood control, showcasing the collaborative efforts between federal, state, and local agencies to safeguard water resources in Nebraska.
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 South Papio Creek S-6 -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Elkhorn River At Waterloo | 1,730 cfs | → |
| Big Papillion Cr | 78 cfs | → |
| Platte R Nr Ashland | 4,900 cfs | → |
| Platte R At Louisville Ne | 7,720 cfs | → |
| Wahoo Cr At Ashland | 657 cfs | → |
| Missouri River At Omaha | 34,900 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near South Papio Creek S-6.
Boat launches
- Chalco Hills Recreation Area
- Main Boat Ramp
- Prairie Queen
- Walnut Creek Recreation Area
- Graske Crossing Boat Ramp
Track South Papio Creek S-6 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 South Papio Creek S-6
Where does the data for South Papio Creek S-6 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 South Papio Creek S-6.