Thorton No 2 dam
Thorton No 2
Thorton No 2 is a privately owned earth dam located in Mayes Crossroads, Alabama. Built in 1963, this dam serves multiple purposes including fire protection, stock, and a small fish pond, as well as recreational activities. With a hydraulic height of 21 feet and a length of 965 feet, Thorton No 2 has a storage capacity of 325 acre-feet and a maximum discharge of 759 cubic feet per second.
Despite being classified as having a low hazard potential and not yet rated for condition assessment, Thorton No 2 plays a crucial role in water resource management in the region. Situated on TR Dry Creek and under the jurisdiction of the Mobile District of the US Army Corps of Engineers, this dam provides essential water supply for various uses while also contributing to the local ecosystem. The surrounding area, including Etowah County, benefits from the recreational opportunities and fire protection provided by Thorton No 2.
As climate change continues to impact water resources, Thorton No 2 stands as a testament to the importance of sustainable water management practices. While the dam has not been inspected recently and lacks certain emergency preparedness measures, its role in supporting the community and maintaining water security cannot be overstated. As water resource and climate enthusiasts, it is vital to monitor and advocate for the upkeep and improvement of structures like Thorton No 2 to ensure the resilience of our water systems in the face of a changing climate.
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 Thorton No 2 -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Terrapin Creek At Ellisville Al | 492 cfs | → |
| Big Wills Creek Near Reece City | 117 cfs | → |
| Little River Near Blue Pond Al | 450 cfs | → |
| Chattooga River Above Gaylesville Al | 568 cfs | → |
| Town Creek Near Geraldine Al | 72 cfs | → |
| Cedar Creek Near Cedartown | 90 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Thorton No 2.
Boat launches
- Lonz Street 206, Gadsden
- Broad Street Gadsden
- Cherokee County 520, Centre
- Highway 68, Cedar Bluff
- Riverview Drive St. Clair County
- Cherokee County 556, Centre
Campgrounds
- Noccalula Falls Campground
- Chief Ladiga Trail Campground
- Coleman Lake Recreation Area
- Coleman Lake Rec Area
- Pine Glen
- Pine Glen Recreation Area
Fishing spots
Paddle runs
- Begins One Mile Upstream From Al 273 Bridge To Lake Weiss
- Al 35 Bridge To Ends One Mile Upstream From Al 273 Bridge
- Confluence With East And West Branches To Al 37 Bridge
- River Miles 8 Near Ga Sate Line To Confluence With Little River
- Desoto Falls In Desoto State Park To Confluence With Little River
More reservoirs
Track Thorton No 2 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 Thorton No 2
Where does the data for Thorton No 2 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 Thorton No 2.