Marben Farm - Smith Lake Dam dam
Marben Farm - Smith Lake Dam
Marben Farm - Smith Lake Dam, also known as O'Boyle Lake Dam #5, is a state-owned dam located in Jasper, Georgia. Completed in 1965, this Earth dam stands at a height of 19 feet and has a hydraulic height of 24 feet, with a total length of 645 feet. Its primary purpose is for recreation, offering a surface area of 11 acres and a normal storage capacity of 105 acre-feet.
With a low hazard potential and a moderate risk assessment rating, Marben Farm - Smith Lake Dam is considered to be in good condition, although it has not been officially rated. It is equipped with an uncontrolled spillway and outlet gates, with no associated locks. Despite not being regulated by the state or undergoing regular inspections, this dam continues to serve as a popular recreational spot for locals and visitors alike, showcasing the beauty and importance of water resources in the region.
Situated in the Mobile District and overseen by the US Army Corps of Engineers, Marben Farm - Smith Lake Dam offers a serene retreat for those seeking outdoor activities in Maxwell, Georgia. Its idyllic setting amidst the natural landscape of Jasper County makes it a valuable asset for water resource and climate enthusiasts who appreciate the vital role of dams in providing recreational opportunities and maintaining water storage capacity in the area.
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 Marben Farm - Smith Lake Dam -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Alcovy River Below Covington | 35 cfs | → |
| Ocmulgee River Near Jackson | 433 cfs | → |
| Alcovy River Above Covington | 30 cfs | → |
| Big Haynes Creek At Bald Rock Road | 17 cfs | → |
| Little River Near Eatonton | 38 cfs | → |
| Yellow River At Gees Mill Road | 110 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Marben Farm - Smith Lake Dam.
Boat launches
- Ellis Road Jasper County
- Wise Creek Tail Jasper County
- Ccc Camp Loop Morgan County
- Round Oak-Juliette Road Monroe County
- Lake Juliette Day Use Area And Boat Ramp
- Lakeshore Drive Henry County
Campgrounds
- Newton Factory Shoals Rec Area
- Rush Creek Campground
- Gladesville Campground
- Hard Labor Creek State Park
- Camp Rutledge
- Indian Springs State Park
Fishing spots
- Jackson Lake
- Indian Springs State Park Lake
- Rock Eagle Lake
- Black Shoals Lake
- Parkers Lake
- High Falls Lake
Track Marben Farm - 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.
About Marben Farm - Smith Lake Dam
Where does the data for Marben Farm - 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.
Other water bodies near here
Snoflo-tracked reservoirs and dams within driving distance of Marben Farm - Smith Lake Dam.