Harry Hill Pond Dam dam
Harry Hill Pond Dam
Harry Hill Pond Dam in Greenville, South Carolina, stands as a crucial water resource infrastructure managed by the state regulatory agency, SC DHEC. With a height of 26 feet and a storage capacity of 43 acre-feet, this dam plays a vital role in flood control and water supply management in the region. Despite its low hazard potential, the dam's condition assessment in 2017 revealed poor maintenance, signaling a need for immediate attention to ensure its structural integrity and long-term functionality.
Located within the jurisdiction of multiple USACE districts, including Nashville, Savannah, and Wilmington, Harry Hill Pond Dam serves as a key piece of infrastructure in Congressional District 04, South Carolina. However, the lack of specified primary owner types and purposes for the dam raises questions about its funding, design, and operational responsibilities. The last inspection in 2017 highlighted the need for regular maintenance and risk management measures to address the deteriorating condition of the dam and mitigate potential hazards.
As water resource and climate enthusiasts monitor the state of Harry Hill Pond Dam, it becomes evident that collaborative efforts between state and federal agencies are essential to ensure the safety and effectiveness of this critical infrastructure. With a history of poor condition assessment and a frequency of inspections every five years, stakeholders must prioritize the implementation of maintenance and emergency preparedness measures to safeguard the surrounding communities and water resources. Additionally, the development of risk assessment protocols and inundation maps can enhance the dam's resilience to changing climate patterns and mitigate potential risks in the future.
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 Harry Hill Pond Dam -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Brushy Creek Near Greenville | 4 cfs | → |
| Beaverdam Creek Above Greer | 14 cfs | → |
| Middle Tyger River Near Gramling | 7 cfs | → |
| Saluda River Near Greenville | 134 cfs | → |
| Enoree River At Pelham | 48 cfs | → |
| Reedy River Near Greenville | 19 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Harry Hill Pond Dam.
Boat launches
- J. Verne Smith Park (Lake Robinson)
- Buckskin Road Pickens County
- Berry Shoals Road 370, Spartanburg County
- Anchor Park
- Arden Road Greenville County
- Pisgah Forest Access Brevard
Campgrounds
- Paris Mountain State Park
- Pleasant Ridge County Park
- Camp Burgess Glen Lake
- Black Forest Family Camping Resort
- Table Rock State Park
- Cantrell Campsite
Fishing spots
- Macedonia Lake
- Johns Creek Lake
- Sedalia Lake
- Bear Creek Lake
- Asheville Recreation Park Lake
- Presbyterian Lake
Paddle runs
- South Fork From Confluence With Pigeon Br To Nf Boundary
- Mills River From Confluence Of North/South Forks To Confluence With Foster Creek
- North Fork From Bottom Of Spillway Of Hendersonville Reservoir To Confluence With South Fork
- Nf Boundary To Confluence With North Fork
- Dark Prong From Headwaters To Confluence East Fork And Yellowstone Prong
- Yellowstone Prong From Headwaters To Confluence With East Fork And Yellowstone Prong
Track Harry Hill Pond 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 Harry Hill Pond Dam
Where does the data for Harry Hill Pond 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 Harry Hill Pond Dam.