Lake Louise Dam dam
Lake Louise Dam
Lake Louise Dam, located in Mount Airy, Georgia, is a privately-owned structure on Walton Creek completed in 1937 primarily for recreational purposes. The dam stands at a height of 68 feet and spans 1500 feet, with a storage capacity of 9175 acre-feet and a surface area of 170 acres. Despite being unregulated by the state, the dam is inspected regularly with a low hazard potential and a moderate risk assessment rating.
The dam's design, an earth buttress type, reflects its focus on providing recreational opportunities for visitors in Stephens County. With a normal storage capacity of 5363 acre-feet and a drainage area of 1920 acres, Lake Louise Dam offers a picturesque setting for outdoor activities such as fishing, boating, and hiking. While it does not have controlled spillways or outlet gates, the dam's uncontrolled spillway type and inspection frequency of every five years contribute to its overall safe operation and management.
In the scenic surroundings of Lake Louise Dam, water resource and climate enthusiasts can appreciate the balance between human recreation and environmental stewardship. With its historical significance and ongoing maintenance, this dam serves as a testament to the importance of responsible water management and the preservation of natural landscapes for future generations to enjoy.
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 Lake Louise Dam -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Tallulah River Ab Powerhouse | 37 cfs | → |
| Chattooga River Near Clayton | 207 cfs | → |
| Chattahoochee River Near Cornelia | 235 cfs | → |
| Chattahoochee River Near Leaf | 126 cfs | → |
| Tallulah River Near Clayton | 65 cfs | → |
| Chattahoochee River At Helen | 49 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Lake Louise Dam.
Boat launches
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Campgrounds
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Fishing spots
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River runs
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More reservoirs
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About Lake Louise Dam
Where does the data for Lake Louise 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 below 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.
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.