Maschhoffs Lagoon Dam dam
Maschhoffs Lagoon Dam
Maschhoffs Lagoon Dam, located in Furnas, Nebraska, is a privately owned structure that has been serving as an important water resource since its completion in 1980. This Earth dam stands at a height of 27.1 feet and has a storage capacity of 38.4 acre-feet, providing vital water retention for the surrounding area. Situated on the TR-Republican River, the dam plays a crucial role in managing water flow and supporting irrigation needs in the region.
Despite its low hazard potential, Maschhoffs Lagoon Dam is regulated and inspected by the Nebraska Department of Natural Resources, ensuring its structural integrity and safety. The dam, primarily constructed with stone core and soil foundation, spans 330 feet in length and covers a surface area of 3.6 acres. Its purpose goes beyond flood control, serving as a key asset for water storage and management in the area. The dam's proximity to the Republican River underscores its significance in the overall water resource management system.
While Maschhoffs Lagoon Dam has not been rated for its condition, it continues to be monitored with regular inspections, the last of which took place in June 2017. With a designated emergency action plan and low risk profile, the dam stands as a reliable infrastructure for water conservation in Nebraska. As climate change impacts water resources, structures like Maschhoffs Lagoon Dam play a vital role in safeguarding water availability and sustainability for the future.
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 Maschhoffs Lagoon Dam -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Sappa Creek Near Stamford | 3 cfs | → |
| Republican River Near Orleans | 38 cfs | → |
| Beaver Creek Near Beaver City | 1 cfs | → |
| Prairie Dog C Nr Woodruff | · | → |
| Sappa C Nr Lyle | 3 cfs | → |
| Republican River At Cambridge | 60 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Maschhoffs Lagoon Dam.
Boat launches
- Oxford City Lake
- Harlan - Alma Boat Ramp
- Methodist Cove
- Holdrege City Lake
- Hunter Cove - Low Water Ramp
- Harlan - Gremlin Cove
Track Maschhoffs Lagoon 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 Maschhoffs Lagoon Dam
Where does the data for Maschhoffs Lagoon 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 Maschhoffs Lagoon Dam.