Harbin Lake Dam dam
Harbin Lake Dam
Harbin Lake Dam, located in Stockbridge, Georgia, was completed in 1967 and stands at a height of 18 feet with a length of 250 feet. This earth dam serves primarily for recreational purposes, providing a surface area of 13 acres and a normal storage capacity of 65 acre-feet. The dam is owned privately and is not regulated by the state, with inspections conducted every five years to ensure its structural integrity.
Despite its low hazard potential, the dam's risk assessment is rated as moderate, highlighting the need for risk management measures. The dam features an uncontrolled spillway and outlet gates, with no associated locks for navigation purposes. With a drainage area of 515 square miles, Harbin Lake Dam plays a crucial role in water resource management in the region and offers recreational opportunities for visitors to enjoy.
Enthusiasts of water resources and climate will find Harbin Lake Dam an intriguing structure, with its unique design and historical significance in the area. As a privately owned recreational dam, it serves as both a functional water storage facility and a leisure destination for the community. With its moderate risk assessment and regular inspections, the dam continues to be a vital component of the local landscape, blending both utility and natural beauty in its surroundings.
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 Harbin Lake Dam -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Pates Creek At Buster Lewis Rd Near Flippen | 10 cfs | → |
| Flint River Near Lovejoy | 25 cfs | → |
| South River At Flakes Mill Road Nr Atlanta | 35 cfs | → |
| South River At Klondike Road | 108 cfs | → |
| South River At Forest Park Road | 13 cfs | → |
| Honey Creek At Ga 212 | 8 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Harbin Lake Dam.
Boat launches
- Lakeshore Drive Henry County
- Burch Lake Road Fayette County
- West Mcintosh Road Spalding County
- Peachtree Parkway 488, Shake Rag
- 1124 Peachtree City
- Pine Crest Drive 127, Peachtree City
Campgrounds
- Stone Mountain Park Campground
- Stone Mountain Campground
- Cochran Mill County Park
- High Falls State Park
- Newton Factory Shoals Rec Area
- Indian Springs State Park
Fishing spots
- Clayton County International Park
- Jester Creek
- Chapel Hill Park
- Griffin City Reservoir
- Padgett Lake
- Davidson Mountain Nature Preserve
Track Harbin Lake 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 Harbin Lake Dam
Where does the data for Harbin Lake 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 Harbin Lake Dam.