Craggy Dam Dam
Craggy Dam
Craggy Dam, located in Buncombe County, North Carolina, stands as a crucial water resource infrastructure along the French Broad River. Managed by the NC Department of Environmental Quality's Dam Safety Program, this dam is state-regulated and inspected to ensure its structural integrity and safety. With a high hazard potential, Craggy Dam plays a vital role in flood control and water supply management for the region.
Although specific details about the dam's construction and features are not available, its presence signifies a significant contribution to water resource management in the area. While the dam's exact purpose and type are labeled as "Other," its importance in ensuring water security and mitigating potential risks cannot be understated. With a Hazard Potential rating of High, it is evident that Craggy Dam is a critical piece of infrastructure that requires regular monitoring and maintenance to uphold its functionality and safety standards.
As a key component of the water management system in Buncombe County, Craggy Dam poses both challenges and opportunities for climate and water resource enthusiasts. With its location along the French Broad River and its high hazard potential, understanding and monitoring this dam's condition and functionality are essential for ensuring the safety and sustainability of water resources in the region.
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 Craggy Dam -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| French Broad River At Asheville | 2,030 cfs | → |
| Swannanoa River At Biltmore | 31 cfs | → |
| Ivy River Near Marshall | 115 cfs | → |
| French Broad River At Marshall | 930 cfs | → |
| Beetree Creek Near Swannanoa | 2 cfs | → |
| French Broad River Near Fletcher | 1,170 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Craggy Dam.
Boat launches
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Campgrounds
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Fishing spots
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River runs
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More reservoirs
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About Craggy Dam
Where does the data for Craggy 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 High 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 below 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.
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.