Hedrick Reservoir - Proposed dam
Hedrick Reservoir - Proposed
Hedrick Reservoir, also known as the New Gretna Dam, is a proposed water supply project located in Pittsylvania, Virginia. The dam is designed to be an earth dam with a height of 35 feet and a length of 1000 feet, providing a maximum storage capacity of 252 acre-feet and a normal storage capacity of 108 acre-feet. Situated on Georges Creek, the reservoir is intended to serve as a critical resource for the local government in meeting water supply needs in the region.
With a primary purpose of water supply, the Hedrick Reservoir project highlights the importance of sustainable water management in the face of changing climate patterns. While the dam's hazard potential is currently listed as undetermined and its condition assessment is not rated, the reservoir represents a proactive approach towards securing water resources for future generations. The project's location and design reflect a strategic investment in water infrastructure that can help mitigate the impacts of drought and ensure reliable access to clean water for communities in the area.
As climate change continues to affect water availability and quality, the development of Hedrick Reservoir underscores the need for innovative solutions to sustainably manage water resources. With its proposed design and capacity, the reservoir has the potential to enhance water security and resilience in Pittsylvania, Virginia. By prioritizing water supply as a primary function, the project aligns with the broader goal of adapting to a changing climate and safeguarding water resources for the well-being of both people and the environment.
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 Hedrick Reservoir - Proposed -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Pigg River Near Sandy Level | 157 cfs | → |
| Roanoke River At Altavista | 891 cfs | → |
| Goose Creek Near Huddleston | 40 cfs | → |
| Big Otter River Near Evington | 218 cfs | → |
| Roanoke (Staunton) River At Brookneal | 1,160 cfs | → |
| Sandy River Near Danville | 32 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Hedrick Reservoir - Proposed.
Boat launches
- Taylor Ford Road Pittsylvania County
- Pittsylvania Avenue Altavista
- Jefferson Dock Road Arrowhead
- State Park Road Bedford County
- Dudley Amos Road Franklin County
- Railroad Avenue Campbell County
Track Hedrick Reservoir - Proposed 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 Hedrick Reservoir - Proposed
Where does the data for Hedrick Reservoir - Proposed 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 Undetermined 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 Hedrick Reservoir - Proposed.