Dam Report

Smith Lake Dam dam

Georgia, USA Unknown Hazard Low
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Dam height
23ft
Hazard rating
Low
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Smith Lake Dam -- None dam
Smith Lake Dam None · Unknown
About this dam

Smith Lake Dam

Smith Lake Dam, located in the picturesque surroundings of Lake Tonowanda in Georgia, stands as a testament to the importance of water resource management and recreational opportunities. Built in 1950, this private-owned Earth dam primarily serves the purpose of recreation, offering a serene escape for visitors to enjoy the tranquil waters and surrounding natural beauty. With a dam height of 23 feet and a storage capacity of 109 acre-feet, Smith Lake Dam provides a peaceful oasis for water enthusiasts and nature lovers alike.

Despite its low hazard potential, Smith Lake Dam undergoes regular inspections to ensure its structural integrity and safety. The dam's uncontrolled spillway and outlet gates add to its unique charm, while the surrounding area boasts a surface area of 8 acres and a drainage area of 185 acres. With its moderate risk assessment rating, Smith Lake Dam remains a beloved destination for those seeking refuge in nature, offering a blend of recreational opportunities and environmental stewardship. For water resource and climate enthusiasts, Smith Lake Dam stands as a reminder of the delicate balance between human enjoyment and the preservation of our natural landscapes.

As visitors marvel at the beauty of Smith Lake Dam and its surroundings, they are reminded of the importance of sustainable water management practices and the need to prioritize the protection of our water resources. With its rich history, scenic location, and commitment to recreation, Smith Lake Dam serves as a beacon for water resource and climate enthusiasts, showcasing the harmonious relationship between humanity and nature. Whether enjoying a day of fishing, boating, or simply taking in the serene views, Smith Lake Dam offers a sanctuary for all who appreciate the beauty and significance of our waterways.

StateNone
River / streamUnknown
NID IDGA02786
Owner typePrivate
Primary purposeRecreation
Dam typeEarth
Year built1950
Dam height23 ft
Dam length255 ft
Max storage109 AF
Surface area8.0 ac
Drainage area185.0 sq mi
Hazard potentialLow
ConditionNot Rated
Last inspectionWed, 01 Nov 2017 00:00:00 GMT

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.
Detailed forecast

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.

Hourly detail

Next 5 days, hour by hour

Temperature line with weather symbols on top, snow + rain accumulation as columns, humidity as a dotted line.

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Deep dive

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.

TimeConditionTemp (°F)Snow (in)Rain (in)Humidity (%)Wind (mps)Wind dir
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Long-term outlook

15-day temperature & precipitation

Daily temperatures, snow, and rain projected over the next two weeks.

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Regional inflow

Nearby streamflow gauges

USGS streamgauges around Smith Lake Dam -- inflows here typically show up in storage 24-72 hours later.

Track Smith 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.

FAQ

About Smith Lake Dam

Where does the data for Smith 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.

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Premium feature

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Manage alerts in the Snoflo app

Custom alerts are configured in the iOS app -- favorite this dam, set a threshold, and you'll get a push the moment conditions cross.

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