Big Indian Creek 15-A dam
Big Indian Creek 15-A
Big Indian Creek 15-A is a crucial infrastructure designed by the USDA NRCS in Nebraska, specifically in Gage County. This earth dam, completed in 1974, stands at a height of 35 feet and serves primarily for flood risk reduction along the Big Indian Creek. With a storage capacity of 1600 acre-feet, it helps regulate water flow and mitigate potential hazards in the region.
Managed by the local government and regulated by the Nebraska Department of Natural Resources, Big Indian Creek 15-A has a low hazard potential and is currently in fair condition. The dam spans 875 feet in length and covers a drainage area of 10.2 square miles, demonstrating its significant role in water resource management in the area. While the dam has not undergone modifications in recent years, regular inspections are conducted to ensure its structural integrity and functionality.
Located in Odell, Nebraska, Big Indian Creek 15-A plays a vital role in protecting the community from flooding events, with a maximum discharge capacity of 3379 cubic feet per second. The dam's presence highlights the importance of sustainable water resource management and climate resilience efforts in safeguarding local ecosystems and communities against potential water-related risks.
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 Big Indian Creek 15-A -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Big Blue R At Barneston Nebr | 862 cfs | → |
| Little Blue R At Hollenberg | 231 cfs | → |
| Big Blue R At Marysville | 933 cfs | → |
| L Blue R Nr Barnes | 389 cfs | → |
| Little Blue River Near Fairbury | 187 cfs | → |
| Mill C At Washington | 38 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Big Indian Creek 15-A.
Boat launches
- Diamond Lake Wma
- Arrowhead Wma
- Big Indian Recreation Area
- Rockford Lake Sra
- 9b - Leisure Lake
- Wolf - Wildcat
Track Big Indian Creek 15-A 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 Big Indian Creek 15-A
Where does the data for Big Indian Creek 15-A 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 Big Indian Creek 15-A.