J C Gant dam
J C Gant
J C Gant is a private earth dam located in Lees Station, Tennessee, along the Rocky Branch river. Built in 1960, this dam measures 21.7 feet in structural height and has a hydraulic height of 19.6 feet, with a storage capacity of 87 acre-feet. Despite its low hazard potential and moderate risk assessment, the dam is not currently regulated, inspected, or enforced by any state agency.
With a surface area of 10.1 acres and a drainage area of 0.37 square miles, J C Gant serves a vital role in water resource management in the region. Although it has not been rated for its condition assessment, the dam does not have an emergency action plan in place, nor has it undergone recent inspection or maintenance. This lack of oversight raises concerns about the dam's long-term safety and functionality, especially in the face of changing climate patterns and extreme weather events.
As water resource and climate enthusiasts, it is essential to monitor and advocate for the proper management and maintenance of structures like J C Gant. By ensuring that this dam is regularly inspected, updated, and reinforced, we can help protect the surrounding community and ecosystem from potential risks and hazards. Collaboration with state agencies and policymakers is crucial in implementing effective risk management measures and emergency preparedness plans for dams like J C Gant, safeguarding our water resources for future generations.
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 J C Gant -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Calfkiller River At Hwy 111 Below Sparta | 282 cfs | → |
| Sewee Creek Near Decatur | 24 cfs | → |
| Daddys Creek Near Hebbertsburg | 11 cfs | → |
| North Chickamauga Creek Near Montlake | 0 cfs | → |
| Collins River Near Mcminnville | 198 cfs | → |
| Falling Water River Near Cookeville | 41 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near J C Gant.
Boat launches
- Blythes Ferry Road 5673, Dayton
- Blythe Ferry Road 6699, Meigs County
- Monterey Highway 1603-1651, Sparta
- Meigs County
- Tn 58 3829, Meigs County
- Armstrong Road 11304, Hamilton County
Campgrounds
- Backcountry Camp 3
- Backcountry Camp 1
- Backcountry Camp 2
- Sale Creek - Chickamauga Lake
- Possum Creek Rv - Chickamauga Lake
- Savage Gulf
Paddle runs
- Mill Site To Center Bridge
- I-40 Bridge To Western Boundary Of Catoosa Wildlife Management Area, At Adams Bridge
- Center Bridge To Cumberland-Morgan County Line
- U.S. 127 Bridge To Morgan County Line
- Apalachia Powerhouse (Rm 53.5) To Us411 Bridge (Rm 43.0)
- Taylors Creek (Rm 74.5) To Nf Boundary (Rm 70.0)
More reservoirs
Track J C Gant 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 J C Gant
Where does the data for J C Gant 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 J C Gant.