Arrow Head Dam dam
Arrow Head Dam
Arrow Head Dam, located in Dundy County, Nebraska, along Indian Creek, stands as a testament to human ingenuity in harnessing water resources for recreational purposes. Built in 1905, this private earth dam with stone core serves primarily for recreation, offering a serene retreat for water resource and climate enthusiasts to enjoy the beauty of nature. With a structural height of 17 feet and a maximum storage capacity of 78 acre-feet, Arrow Head Dam provides a picturesque setting for outdoor activities such as fishing, boating, and birdwatching.
Despite its age, Arrow Head Dam has a low hazard potential and is regulated by the Nebraska Department of Natural Resources. The dam's condition assessment, conducted in 2018, revealed poor structural integrity, prompting the need for regular inspections to ensure public safety. With a drainage area of 15 square miles and a maximum discharge capacity of 375 cubic feet per second, the dam plays a crucial role in managing water flow in the region. Additionally, the dam's location in Congressional District 03, represented by Adrian Smith, underscores its significance in local water resource management.
As a recreational landmark in the heart of Nebraska, Arrow Head Dam continues to attract visitors seeking solace in the tranquility of its surroundings. Despite its aging infrastructure, efforts are underway to maintain and improve the dam's condition to meet regulatory standards and ensure the safety of all who enjoy its amenities. For water resource and climate enthusiasts, Arrow Head Dam serves as a reminder of the delicate balance between human intervention and the natural environment, offering a glimpse into the interconnectedness of water systems and the importance of sustainable management practices.
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 Arrow Head Dam -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Republican River At Benkelman | 34 cfs | → |
| South Fork Republican River Near Benkelman | · | → |
| Rock Creek At Parks | 4 cfs | → |
| Republican River At Stratton | 23 cfs | → |
| Buffalo Creek Near Haigler | 2 cfs | → |
| Frenchman Creek At Palisade | 13 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Arrow Head Dam.
Boat launches
Campgrounds
Fishing spots
Track Arrow Head 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 Arrow Head Dam
Where does the data for Arrow Head 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 Arrow Head Dam.