No. Fork Forked Deer #19 dam
No. Fork Forked Deer #19
No. Fork Forked Deer #19, also known as North Fork Forked Deer Site 19, is a dam located in Trenton, Gibson County, Tennessee, designed by the USDA NRCS and completed in 1985. This earth dam serves the primary purpose of flood risk reduction along the tributary of No. Fork Forked Deer. With a hydraulic height of 17 feet and a structural height of 24.5 feet, the dam has a storage capacity of 193 acre-feet and covers a surface area of 12.3 acres.
Managed by the Tennessee Safe Dams Program, this dam is state-regulated and undergoes regular inspections to ensure its structural integrity. Despite its low hazard potential, the dam is deemed to have a moderate risk level, with a satisfactory condition assessment as of March 2019. The dam does not have outlet gates and features an uncontrolled spillway type.
Water resource and climate enthusiasts will find No. Fork Forked Deer #19 an interesting case study in dam infrastructure management, showcasing the importance of proactive risk assessment and regulatory compliance in mitigating flood risks in the region. Its location in the Memphis District and association with the Natural Resources Conservation Service highlight the collaborative efforts involved in maintaining the safety and functionality of critical water infrastructure.
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 No. Fork Forked Deer #19 -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Middle Fork Forked Deer River Near Fairview | 81 cfs | → |
| South Fork Obion River Near Greenfield | 154 cfs | → |
| Crooked Creek Near Huntingdon | 38 cfs | → |
| South Fork Forked Deer River Near Owl City | 336 cfs | → |
| Big Sandy River At Bruceton | 70 cfs | → |
| North Fork Obion River Near Martin | 198 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near No. Fork Forked Deer #19.
Boat launches
Paddle runs
Track No. Fork Forked Deer #19 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 No. Fork Forked Deer #19
Where does the data for No. Fork Forked Deer #19 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 No. Fork Forked Deer #19.