Arrowhead Lake Dam West dam
Arrowhead Lake Dam West
Arrowhead Lake Dam West is a private earth dam located in Inman, Clayton County, Georgia. Built in 1955 by the Soil Conservation Service (SCS), this recreational dam stands at a height of 21 feet and has a hydraulic height of 19 feet. With a storage capacity of 80 acre-feet and a normal storage level of 45 acre-feet, the dam serves as a popular spot for water recreation activities.
Despite being unregulated by the state, Arrowhead Lake Dam West has a low hazard potential and a moderate risk assessment rating. The dam features an uncontrolled spillway and outlet gates, making it suitable for recreational use while maintaining safety standards. The surrounding area boasts a surface area of 9 acres and a drainage area of 52.6 square miles, providing ample space for outdoor enthusiasts to enjoy the natural beauty of the region.
In terms of maintenance, Arrowhead Lake Dam West has not been rated for its condition assessment, but it has a history of regular inspections, with the last one conducted in April 2013. While the dam does not currently have an Emergency Action Plan (EAP) in place, its risk management measures are considered moderate. With its scenic location and recreational opportunities, Arrowhead Lake Dam West is a must-visit destination for water resource and climate enthusiasts looking to enjoy a day out in nature.
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 Arrowhead Lake Dam West -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Flint River Near Lovejoy | 114 cfs | → |
| Pates Creek At Buster Lewis Rd Near Flippen | 30 cfs | → |
| Line Creek Near Senoia | 127 cfs | → |
| Shoal Creek At Shoal Creek Rd | 25 cfs | → |
| Flint River Near Griffin | 794 cfs | → |
| South River At Forest Park Road | 18 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Arrowhead Lake Dam West.
Boat launches
- Burch Lake Road Fayette County
- Peachtree Parkway 488, Shake Rag
- West Mcintosh Road Spalding County
- 1124 Peachtree City
- Pine Crest Drive 127, Peachtree City
- Lakeshore Drive Henry County
Campgrounds
- Cochran Mill County Park
- High Falls State Park
- Stone Mountain Park Campground
- Stone Mountain Campground
- Indian Springs State Park
Fishing spots
- Padgett Lake
- Jester Creek
- Clayton County International Park
- Griffin City Reservoir
- Chapel Hill Park
- Buena Vista Lake
Track Arrowhead Lake Dam West 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 Arrowhead Lake Dam West
Where does the data for Arrowhead Lake Dam West 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 Arrowhead Lake Dam West.