Tribble Mill Rc & D Lake Dam dam
Tribble Mill Rc & D Lake Dam
Tribble Mill Rc & D Lake Dam, also known as Ozora Lake Dam, is a local government-owned structure located in Gwinnett, Georgia. Built in 1992 by the Soil Conservation Service (SCS), this earth dam stands at a height of 36 feet and serves primarily for recreational purposes. With a storage capacity of 2,414 acre-feet and a surface area of 108 acres, the dam controls Tribble Mill Creek and offers a serene setting for outdoor activities.
Despite being unregulated by the state, Tribble Mill Rc & D Lake Dam undergoes regular inspections, with the last one conducted in October 2016. With a low hazard potential and a moderate risk assessment rating, the dam is deemed to be in satisfactory condition. The spillway, outlets, and locks are all uncontrolled, emphasizing the natural beauty and simplicity of the structure. Water enthusiasts and climate advocates alike can appreciate this dam for its role in providing recreational opportunities while maintaining a low-risk profile.
For those interested in water resources and climate sustainability, Tribble Mill Rc & D Lake Dam offers a fascinating case study in dam construction and management. With its scenic location, controlled water flow, and low hazard potential, this earth dam stands as a testament to responsible infrastructure development. As water levels are regulated for recreational purposes, visitors can enjoy the beauty of the lake while appreciating the careful balance between human activity and environmental conservation.
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 Tribble Mill Rc & D Lake Dam -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Alcovy River At New Hope Road | 15 cfs | → |
| Alcovy River Near Lawrenceville | 8 cfs | → |
| Apalachee River At Fence Road | 1 cfs | → |
| Brushy Fork Creek At Beaver Road | 3 cfs | → |
| Big Haynes Creek At Lenora Road | 9 cfs | → |
| Wheeler Creek At Bill Cheek Road | 1 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Tribble Mill Rc & D Lake Dam.
Boat launches
- Saint Ives Country Club Parkway Johns Creek
- Chattahochee River Park Peachtree Corners
- Van Pugh North Park
- Kings Point Drive Forsyth County
- Lake Windward Landing 139, Alpharetta
- Browns Bridge Road Forsyth County
Campgrounds
- James Shackleford County Park
- Fort Yargo State Park
- Stone Mountain Campground
- Stone Mountain Park Campground
- Shoal Creek - Lake Lanier
- Chestnut Ridge - Lake Lanier
Fishing spots
Track Tribble Mill Rc & D 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 Tribble Mill Rc & D Lake Dam
Where does the data for Tribble Mill Rc & D 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 Tribble Mill Rc & D Lake Dam.