Dane Ridge Watershed Site D-2-5 dam
Dane Ridge Watershed Site D-2-5
Dane Ridge Watershed Site D-2-5 in Crawford County, Iowa, is a vital earth dam designed by the USDA NRCS in 1978 for multiple purposes including fire protection, stock, small fish pond, flood risk reduction, and more. This impressive structure stands at a height of 37 feet, with a length of 750 feet, and has a storage capacity of 154 acre-feet. The dam is situated on Welsh Creek offstream gully D, serving as a crucial water resource for the surrounding area.
Managed by the local government and regulated by the Iowa DNR, the Dane Ridge Watershed Site D-2-5 plays a significant role in water management and conservation efforts in the region. With a low hazard potential and a moderate risk assessment rating, this dam ensures the safety and well-being of the community while providing essential water storage and management capabilities. The site's location in the Rock Island District further highlights its importance in the larger ecosystem.
For water resource and climate enthusiasts, Dane Ridge Watershed Site D-2-5 serves as a fascinating example of sustainable water infrastructure with a focus on multi-purpose functionality and environmental stewardship. As a key component in the local water management system, this earth dam showcases the importance of strategic design, regulatory oversight, and ongoing maintenance to ensure long-term resilience and efficacy in water resource management. With its unique characteristics and contributions to the surrounding landscape, this site is a testament to the value of responsible water infrastructure development in addressing diverse community needs and climate challenges.
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 Dane Ridge Watershed Site D-2-5 -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Maple River At Mapleton | 337 cfs | → |
| Soldier River At Pisgah | 151 cfs | → |
| Little Sioux River Near Turin | 1,870 cfs | → |
| Monona-Harrison Ditch Near Turin | 330 cfs | → |
| Boyer River At Logan | 484 cfs | → |
| West Fork Ditch At Hornick | 80 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Dane Ridge Watershed Site D-2-5.
Track Dane Ridge Watershed Site D-2-5 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 Dane Ridge Watershed Site D-2-5
Where does the data for Dane Ridge Watershed Site D-2-5 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 Dane Ridge Watershed Site D-2-5.