Schoenrock Dam dam
Schoenrock Dam
Schoenrock Dam, located in Jefferson, Nebraska, is a privately owned structure that was completed in 1961 by the USDA NRCS. This Earth-type dam stands at a height of 23 feet and serves multiple purposes, including flood risk reduction. With a normal storage capacity of 45 acre-feet and a maximum storage of 98.2 acre-feet, the dam is designed to handle a maximum discharge of 284 cubic feet per second from the TR-ROSE CREEK.
The dam's hazard potential is classified as low, and its condition assessment as of April 2020 was deemed satisfactory. The Nebraska Department of Natural Resources regulates the dam, ensuring that state inspections, permitting, and enforcement are up to date. With a relatively small surface area of 3.64 acres and a drainage area of 1.31 square miles, Schoenrock Dam plays a crucial role in water resource management in the region, contributing to the overall water security and resilience of the surrounding communities.
As climate change continues to impact water resources and extreme weather events become more frequent, the role of dams like Schoenrock in managing flood risks and ensuring water availability becomes increasingly important. With its solid structural design and satisfactory condition assessment, Schoenrock Dam stands as a reliable asset in the effort to safeguard against potential water-related hazards and maintain a sustainable water supply for the residents of Jefferson, 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 Schoenrock Dam -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Little Blue River Near Fairbury | 187 cfs | → |
| Little Blue R At Hollenberg | 231 cfs | → |
| Mill C At Washington | 38 cfs | → |
| L Blue R Nr Barnes | 389 cfs | → |
| Turkey Creek Near De Witt | 87 cfs | → |
| Republican R At Scandia | 42 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Schoenrock Dam.
Boat launches
Campgrounds
- Buckley Creek
- Crystal Springs Lake
- Rock Creek Station State Rec Area
- Diller City Park
- Leisure Lake Wma
- Washington City Park
Fishing spots
Track Schoenrock Dam 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 Schoenrock Dam
Where does the data for Schoenrock Dam 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 Schoenrock Dam.