Lower Three Lakes Estate Dam dam
Lower Three Lakes Estate Dam
The Lower Three Lakes Estate Dam in North Carolina, located in Randolph County, is a privately owned structure primarily used for recreation purposes. This earth dam stands at a hydraulic height of 18 feet and a structural height of 21.5 feet, with a maximum storage capacity of 51.6 acre-feet and a normal storage capacity of 43.2 acre-feet. The dam, situated on Sandy Creek, is not regulated by the state but undergoes regular inspections to ensure its safety.
Despite its low hazard potential and the absence of a condition rating, the dam serves as a key feature for recreational activities in the area, providing a surface area of 6 acres for visitors to enjoy. The dam's associated structures include no locks, and its last inspection in November 2020 deemed it to be in satisfactory condition. With its picturesque location and important role in local recreation, the Lower Three Lakes Estate Dam offers a serene and enjoyable experience for water resource and climate enthusiasts seeking outdoor adventures in North Carolina.
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 Lower Three Lakes Estate Dam -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Rocky R At Sr1300 Nr Crutchfield Crossroads | 2 cfs | → |
| Deep River At Ramseur | 13 cfs | → |
| South Buffalo Cr Near Greensboro | 3 cfs | → |
| Ryan Creek Below Us 220 At Greensboro | 0 cfs | → |
| South Buffalo Creek At Us 220 At Greensboro | 2 cfs | → |
| North Buffalo Creek Near Greensboro | 4 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Lower Three Lakes Estate Dam.
Boat launches
- Homeview Road Burlington
- Haw River Trail Alamance County
- Lakeview Drive Alamance County
- Graham Paddle Access Graham
- Haw River Trail Haw River
- Island Trail Alamance County
Campgrounds
Fishing spots
Track Lower Three Lakes Estate 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 Lower Three Lakes Estate Dam
Where does the data for Lower Three Lakes Estate 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 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 Lower Three Lakes Estate Dam.