Dogwood Estates dam
Dogwood Estates
Dogwood Estates is a privately-owned dam located in Bradley County, Tennessee, specifically in the city of Benton Station. Built in 1969, this earth dam stands at a structural height of 28.8 feet and has a hydraulic height of 24.4 feet, serving as a crucial structure along Gatlin Branch. The dam has a normal storage capacity of 26 acre-feet and a maximum storage of 38 acre-feet, covering a surface area of 2.7 acres and draining a small 0.07 square mile watershed.
Managed by the Tennessee Safe Dams Program, Dogwood Estates has been identified as having a high hazard potential due to its location and design. Despite this, the dam is currently rated as being in satisfactory condition after its last inspection in June 2020. With a moderate risk assessment score of 3, the dam is regularly inspected and maintained to ensure its safety and functionality. While the dam lacks certain features like outlet gates and a controlled spillway, it remains a key component in the water resource infrastructure of the area, showcasing the importance of proper management and maintenance in mitigating potential risks related to water resources and climate conditions.
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 Dogwood Estates -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Hiwassee River At Charleston | 10,400 cfs | → |
| Oostanaula Creek Near Sanford | 32 cfs | → |
| Mill Creek Near Crandall | 8 cfs | → |
| Conasauga River Near Eton | 180 cfs | → |
| Ocoee River At Copperhill | 259 cfs | → |
| North Chickamauga Cr At Mile Straight | 26 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Dogwood Estates.
Boat launches
- Dentville Road 266-362, Benton
- Sugar Loaf Drive Polk County
- Patty Road 1527, Delano
- Highway 30 5514, Benton
- Ellis Creek Road 155, Reliance
- Mcminn County
Campgrounds
- Chilhowee Campground
- Chilhowee Recreation Area
- Chilhowee Rec Area
- Parksville Lake Campground
- Parksville
- Parksville Lake Recreation Area
Fishing spots
Paddle runs
- Taylors Creek (Rm 74.5) To Nf Boundary (Rm 70.0)
- Apalachia Powerhouse (Rm 53.5) To Us411 Bridge (Rm 43.0)
- Nf Boundary To Taylor's Creek In Cherokee Nf (Tn)
- Northern Boundary Cohutta Wilderness To Confluence With Conasauga River
- Southern Boundary Cohutta Wilderness Near Peter Cove To Northern Boundary Cohutta Wilderness Near Alaculsy
- Source In Cohutta Wilderness To Nf Boundary North Of Murray's Lake
More reservoirs
Track Dogwood Estates 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 Dogwood Estates
Where does the data for Dogwood Estates 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 High 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 Dogwood Estates.