Greif Aeration Pond Dam dam
Greif Aeration Pond Dam
The Greif Aeration Pond Dam in Virginia is a privately owned structure regulated by the Department of Conservation and Recreation, serving a primary purpose that falls under the category of "Other." This earthen dam stands at a height of 58 feet, with a storage capacity of 72 acre-feet and a surface area of 5.2 acres. The dam's hazard potential is rated as high, yet its condition assessment is satisfactory as of the last inspection in October 2019.
Located in Amherst, Virginia, the Greif Aeration Pond Dam plays a crucial role in water resource management and climate impact mitigation in the region. Its design and construction meet state regulatory standards, with provisions for inspection, enforcement, and permitting in place. While the dam's emergency action plan and risk assessment details are still pending, the structure's ability to handle potential inundation events and its overall risk management measures are under continuous review.
This dam, overseen by the Norfolk District of the US Army Corps of Engineers, stands as a vital component of the water infrastructure in Amherst, Virginia. With a focus on maintaining its functionality and safety amidst changing climate conditions, the Greif Aeration Pond Dam serves as a key asset for water resource and climate enthusiasts to monitor and support in the ongoing effort to ensure the region's water security and resilience.
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 Greif Aeration Pond Dam -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| James River At Bent Creek | 826 cfs | → |
| Tye River Near Lovingston | 72 cfs | → |
| Piney River At Piney River | 49 cfs | → |
| Holiday Creek Near Andersonville | 2 cfs | → |
| James River At Holcomb Rock | 1,250 cfs | → |
| Pedlar River At Forest Road Near Buena Vista | 43 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Greif Aeration Pond Dam.
Boat launches
- Richmond Highway Appomattox County
- James River Road Nelson County
- Nelson County
- State Park Road 2618, Appomattox County
- Monacan Park Road 1354, Amherst County
- Clemmons Lake Trail Lynchburg
Campgrounds
- James River State Park
- Holliday Lake State Park
- Otter Creek - Blue Ridge Parkway
- Otter Creek Recreation Area
- Oronoco
- Sherando Lake
Paddle runs
- Headwaters To Farmville
- Nf Boundary Along The South Fork Tye River Near Fdt 526 And State Highway 56 To Town Of Nash
- 1 Mile Southeast Of Buchanan (At End Of Nfs Land) To Snowden Dam Reservoir
- Headwaters South Of Flint Mountain To St. Mary's Wilderness Boundary
- Top Of Apple Orchards Falls To Confluence Of North Creek With Jennings Creek
- Segment A--Route 42 Bridge To Confluence With Jackson River
Track Greif Aeration 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 Greif Aeration Pond Dam
Where does the data for Greif Aeration 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 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 Greif Aeration Pond Dam.