Indian Creek 7-A dam
Indian Creek 7-A
Indian Creek 7-A is a local government-owned dam in Gage, Nebraska, designed by USDA NRCS and regulated by the NE DNR. Completed in 1960, this earth dam stands at 30 feet in height with a structural height of 34 feet and a length of 838 feet. Its primary purpose is flood risk reduction, with a storage capacity of 240 acre-feet and a drainage area of 0.8 square miles. The dam has a low hazard potential and was last inspected in June 2020, with a satisfactory condition assessment.
Located in the Omaha District, Indian Creek 7-A plays a crucial role in mitigating flood risks in the area, with a maximum discharge capacity of 720 cubic feet per second. The dam's normal storage capacity is 50 acre-feet, serving as a vital resource for managing water levels and protecting downstream communities. Despite its age, the dam continues to operate effectively, meeting regulatory requirements and undergoing regular inspections to ensure its structural integrity.
As water resource and climate enthusiasts, the data for Indian Creek 7-A provides valuable insights into the infrastructure supporting flood risk reduction efforts in Nebraska. With a focus on safety and efficiency, this dam exemplifies the importance of proactive management and regulatory compliance in safeguarding communities against potential water-related disasters.
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 Indian Creek 7-A -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Turkey Creek Near De Witt | 127 cfs | → |
| Salt Creek At Roca | 6 cfs | → |
| Big Blue River Near Crete | 184 cfs | → |
| Big Blue R At Barneston Nebr | 1,550 cfs | → |
| Salt Creek At Pioneers Blvd At Lincoln | 11 cfs | → |
| Haines Branch At Sw 56th St. At Lincoln | 13 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Indian Creek 7-A.
Track Indian Creek 7-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 Indian Creek 7-A
Where does the data for Indian Creek 7-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 Indian Creek 7-A.