Powell Lake Dam dam
Powell Lake Dam
Powell Lake Dam, located in Aberdeen, North Carolina, was completed in 1865 for the primary purpose of recreation. The dam, an Earth type structure, stands at a hydraulic height of 12 feet and a structural height of 15 feet, with a length of 400 feet. It has a storage capacity of 170 acre-feet and a normal storage level of 90 acre-feet, covering a surface area of 19 acres. The dam is situated on the Aberdeen Creek-Tr river or stream, under the jurisdiction of Moore County.
Despite its fair condition assessment as of December 2011, Powell Lake Dam is deemed to have significant hazard potential. The last inspection date was in December 2011, indicating a need for more frequent monitoring and maintenance to ensure the safety and integrity of the structure. While the dam has not been modified in recent years and lacks certain features like spillways and locks, it remains a vital part of the recreational landscape in the area. Enthusiasts interested in water resources and climate change can appreciate the historical significance and engineering challenges associated with Powell Lake Dam.
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 Powell Lake Dam -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Drowning Creek Near Hoffman | 33 cfs | → |
| Flat Creek Near Inverness | 3 cfs | → |
| Rockfish Creek At Raeford | 36 cfs | → |
| Little River At Manchester | 45 cfs | → |
| Lumber River Near Maxton | 144 cfs | → |
| Big Shoe Heel Creek Nr Laurinburg | 24 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Powell Lake Dam.
Boat launches
- Niagara Carthage Road 3326, Whispering Pines
- Dewberry Drive Whispering Pines
- Shadow Drive 93, Whispering Pines
- Carolina Way 956, Harnett County
- State Road 1759, Lilesville
- West Us 74 Highway 1333, Rockingham
Campgrounds
- Hickory Campsite
- Loblolly Campsite
- Sweetgum Campsite
- Camp Durant
- Camp Reeves
- Chalk Banks - Lumber River State Park
Fishing spots
- Aberdeen Town Lake
- Big Branch
- Broadacres Lakes
- Broadacres Lake
- Baldwins Pond
- Blewett Falls Lake Grassy Island
Track Powell Lake 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 Powell Lake Dam
Where does the data for Powell Lake 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 Powell Lake Dam.