Crutcher Lake dam
Crutcher Lake
Crutcher Lake, located in Sumner County, Tennessee, is a private earth dam constructed in 1943 along Tribstation Camp Creek. With a hydraulic height of 22.9 feet and a structural height of 26 feet, the dam has a maximum storage capacity of 278 acre-feet and a normal storage of 201 acre-feet. The reservoir covers a surface area of 22 acres and serves as a significant water resource in the area.
Despite being unregulated by the state, Crutcher Lake poses a significant hazard potential and has a moderate risk assessment rating. The dam, with a length of 700 feet, features an uncontrolled spillway type and has no outlet gates. While the condition of the dam is currently not rated, the last inspection in July 2016 deemed it to have met safety guidelines. Emergency action plans and inundation maps for the lake are yet to be prepared, indicating a need for further risk management measures to ensure the safety of the surrounding community.
Overall, Crutcher Lake stands as a vital water source in the region, providing both recreational opportunities and essential water storage capacity. As a privately owned structure, its maintenance and safety protocols are crucial to prevent any potential hazards and ensure the continued sustainability of the lake for future generations of water resource and climate enthusiasts.
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 Crutcher Lake -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Dry Creek Near Edenwold | 0 cfs | → |
| Whites Creek Near Bordeaux | 4 cfs | → |
| Cumberland River At Woodland St At Nashville | 7,180 cfs | → |
| Cumberland River At Nashville | 5,230 cfs | → |
| Mill Creek At Thompson Lane | 8 cfs | → |
| Browns Creek At State Fairgrounds At Nashville | 5 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Crutcher Lake.
Boat launches
- Station Camp Creek Access
- Avondale Access Road 198, Hendersonville
- Old Hickory Gallatin
- Benders Ferry Road 1198, Gallatin
- Lock 4 Road 1302, Gallatin
- Mallard Point Park
Track Crutcher Lake 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 Crutcher Lake
Where does the data for Crutcher Lake 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 Significant 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.