Howard Sheppard Lake Dam- Gaa303-021 dam
Howard Sheppard Lake Dam- Gaa303-021
Located in Dublin, Georgia, the Howard Sheppard Lake Dam- Gaa303-021 is a private earth dam completed in 1975 by the Natural Resources Conservation Service. With a height of 28 feet and a length of 440 feet, this dam serves multiple purposes including fish and wildlife pond, fire protection, stock, and irrigation. The dam holds a maximum storage capacity of 73 acre-feet and has a low hazard potential.
The dam is situated on Tr- Keg Creek and falls under the jurisdiction of the Charleston District of the US Army Corps of Engineers. Despite its moderate risk assessment rating, the condition assessment of the dam is currently not available. With a spillway width of 60 feet and a maximum discharge capacity of 54 cubic feet per second, the Howard Sheppard Lake Dam plays a crucial role in managing water resources in the region.
This dam is a vital component of the local ecosystem, providing essential habitat for fish and wildlife while also serving practical purposes like irrigation and fire protection. As water resource and climate enthusiasts, understanding the infrastructure and management of dams like Howard Sheppard Lake Dam- Gaa303-021 is crucial in ensuring the sustainability and resilience of water systems in the face of changing environmental conditions.
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 Howard Sheppard Lake Dam- Gaa303-021 -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Oconee River At Avant Mine | 341 cfs | → |
| Buffalo Creek At Ga 272 | 20 cfs | → |
| Oconee River At Milledgeville | 294 cfs | → |
| Williamson Swamp Creek At Davisboro | 30 cfs | → |
| Oconee River Near Oconee | 518 cfs | → |
| Little River Near Eatonton | 36 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Howard Sheppard Lake Dam- Gaa303-021.
Campgrounds
- Hamburg State Park
- Oconee Springs County Park
- Lawrence Shoals
- Old Salem
- Lake Sinclair
- Lake Sinclair Recreation Area
Fishing spots
Track Howard Sheppard Lake Dam- Gaa303-021 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 Howard Sheppard Lake Dam- Gaa303-021
Where does the data for Howard Sheppard Lake Dam- Gaa303-021 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 Howard Sheppard Lake Dam- Gaa303-021.