Cloisters Dam 1 dam
Cloisters Dam 1
Cloisters Dam 1, located in Sarpy, Nebraska, along the TR-Platte River, serves as a crucial structure for flood risk reduction in the area. Completed in 2017, this private-owned earth dam stands at 25 feet high and spans 744 feet in length, with a storage capacity of 41.7 acre-feet and a normal storage of 29.2 acre-feet. Despite its low hazard potential and satisfactory condition assessment, the dam is subject to regular inspections by the Nebraska Department of Natural Resources to ensure its structural integrity.
The dam's primary purpose is flood risk reduction, and it is designed to handle a maximum discharge of 42 cubic feet per second. While there are no associated structures or locks, Cloisters Dam 1 plays a critical role in managing the water levels along the Platte River. With its stone core and soil foundation, the dam's hydraulic height matches its structural height of 25 feet, making it a vital component in the region's water resource management system.
As water resource and climate enthusiasts, the Cloisters Dam 1 serves as a fascinating example of infrastructure designed to mitigate flooding risks in the face of changing weather patterns and increasing water levels. Its location within the Kansas City District and close proximity to Congressional District 02, Nebraska, highlights the collaborative efforts between local agencies and federal regulators to safeguard communities against potential water-related disasters. With its modern construction and regular inspections, Cloisters Dam 1 stands as a testament to the importance of proactive water management in a changing climate.
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 Cloisters Dam 1 -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Platte R Nr Ashland | 6,100 cfs | → |
| Wahoo Cr At Ashland | 156 cfs | → |
| Platte R At Louisville Ne | 6,590 cfs | → |
| Salt Creek At Greenwood | 379 cfs | → |
| Rock Creek Near Ceresco | 51 cfs | → |
| Wahoo Creek At Ithaca | 109 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Cloisters Dam 1.
Boat launches
- Main Boat Ramp
- Lake 2
- Louisville Platte River Boat Ramp
- Memphis Lake Sra
- Chalco Hills Recreation Area
- Prairie Queen
Track Cloisters Dam 1 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 Cloisters Dam 1
Where does the data for Cloisters Dam 1 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 Cloisters Dam 1.