Occoneechee Upper Dam dam
Occoneechee Upper Dam
Occoneechee Upper Dam, located in Orange, North Carolina along the Eno River tributary, is a state-owned structure primarily used for recreation purposes. The dam is regulated, permitted, inspected, and enforced by the North Carolina Department of Environmental Quality's Dam Safety Program, ensuring its safety and compliance with state regulations. The dam has a high hazard potential but is currently assessed as being in satisfactory condition as of the last inspection in December 2019.
Although specific details on the dam's height, volume, and other structural features are not provided in the data, it is clear that the Occoneechee Upper Dam plays a vital role in providing recreational opportunities for the community while also posing potential risks that require careful management. The dam is situated in a picturesque location on Virginia Cates Rd., offering visitors a chance to enjoy the surrounding natural beauty and engage in outdoor activities near the water.
Water resource and climate enthusiasts interested in the intersection of dam infrastructure, environmental stewardship, and public safety may find Occoneechee Upper Dam to be a compelling case study. With its state regulation, high hazard potential, and satisfactory condition assessment, this dam serves as a microcosm of the complex challenges and responsibilities associated with managing water resources in a changing climate.
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 Occoneechee Upper Dam -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Eno River At Hillsborough | 7 cfs | → |
| Cane Creek Near Orange Grove | 0 cfs | → |
| Morgan Creek Near White Cross | 0 cfs | → |
| Eno River Near Durham | 17 cfs | → |
| Little River At Sr1461 Near Orange Factory | 3 cfs | → |
| Morgan Creek Near Chapel Hill | 7 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Occoneechee Upper Dam.
Boat launches
- Dimmocks Mill Road 920, Town Of Hillsborough
- Lakeview Drive Alamance County
- Graham Paddle Access Graham
- Haw River Trail Alamance County
- Haw River Trail Haw River
- Rodolphe Street 6122, Durham
Campgrounds
- Redwood Campsite
- Parkers Creek State Rec Area - Jordan Lake
- Rolling View - Falls Lake
- Shallow Ford Campsites
- Crosswinds State Rec Area - Jordan Lake
- Poplar Point State Rec Area - Jordan Lake
Fishing spots
Track Occoneechee Upper 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 Occoneechee Upper Dam
Where does the data for Occoneechee Upper 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 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 Occoneechee Upper Dam.