Andrews Dam dam
Andrews Dam
Andrews Dam, located in Avery, North Carolina, serves as a private recreational facility with a primary purpose of providing leisure activities for water resource and climate enthusiasts. This earth dam stands at a hydraulic height of 24.5 feet and a structural height of 26.5 feet, with a length of 263 feet. The dam has a significant hazard potential but is currently in satisfactory condition, last inspected in January 2013.
Situated in Banner Elk, Andrews Dam is regulated by the NC Division of Energy, Mineral, and Land Resources' Dam Safety Program, ensuring state oversight of its operations, inspections, and enforcement. The dam holds a normal storage capacity of 22 acre-feet, with a total storage of 26 acre-feet. While the dam does not have associated spillways or outlet gates, it is equipped with emergency action preparedness measures to mitigate any potential risks in the event of an emergency.
For water enthusiasts seeking a serene recreational spot in North Carolina, Andrews Dam offers a tranquil setting for various outdoor activities. With its beautiful surroundings and satisfactory condition, the dam provides a safe and enjoyable environment for visitors to appreciate the natural beauty of the area while also highlighting the importance of proper dam management for water resource sustainability.
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 Andrews Dam -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Watauga River Near Sugar Grove | 42 cfs | → |
| Yadkin River At Patterson | 13 cfs | → |
| Johns River At Arneys Store | 81 cfs | → |
| Doe River At Elizabethton | 293 cfs | → |
| Linville River Near Nebo | 20 cfs | → |
| Elk Creek At Elkville | 26 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Andrews Dam.
Boat launches
- Price Lake Trail Watauga County
- Roby Green Road Watauga County
- Moody Circle Carter County
- Stuart Williams Road Watauga County
- Sink Mountain Launch Road Johnson County
- Big Hill Road Watauga County
Campgrounds
Fishing spots
Paddle runs
- Watauga Reservoir To Tn/Nc State Line
- Headwaters Above Linville Gap To Blue Ridge Parkway Boundary
- Blue Ridge Parkway Boundary To Linville Gorge Boundary
- Headwaters To Tn/Va State Line
- Linville Gorge Wilderness Boundary To Southern End Of Wilderness
- Linville Wilderness Boundary To Lake James
Track Andrews 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 Andrews Dam
Where does the data for Andrews 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 Significant 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 Andrews Dam.