Greenville Reservoir No 2 Dam dam
Greenville Reservoir No 2 Dam
Greenville Reservoir No 2 Dam, located in Greenville, Texas, was completed in 1908 and serves as a vital water supply source for the area. This earth-type dam stands at a height of 13 feet and has a length of 3700 feet, with a storage capacity of 208 acre-feet. The dam is owned by the local government and is regulated by the Texas Commission on Environmental Quality (TCEQ), ensuring that it meets all necessary safety standards.
The dam, situated on Cowleech Fork Sabine River, plays a crucial role in providing water for the surrounding community and is inspected, permitted, and enforced by the state regulatory agency. Although its hazard potential is not available, the dam is identified as having a high risk level (2), requiring proper risk management measures to be in place. With no spillway and limited outlet gates, the dam's condition is rated as not assessed, highlighting the importance of regular inspections and maintenance to ensure its continued safety and functionality.
For water resource and climate enthusiasts, Greenville Reservoir No 2 Dam represents a significant infrastructure supporting water supply needs in Hunt County, Texas. Its historical significance, structural design, and risk assessment underscore the importance of sustainable water management practices and the crucial role dams play in ensuring water security for local communities.
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 Greenville Reservoir No 2 Dam -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Cowleech Fk Sabine Rv At Greenville | 67 cfs | → |
| S Sulphur At Commerce | 0 cfs | → |
| Middle Sulphur Rv At Commerce | 76 cfs | → |
| Indian Ck At Sh 78 Nr Farmersville | 26 cfs | → |
| S Fk Sabine Rv Nr Quinlan | 21 cfs | → |
| Sister Grove Ck Nr Blue Ridge | 27 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Greenville Reservoir No 2 Dam.
Track Greenville Reservoir No 2 Dam 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 Greenville Reservoir No 2 Dam
Where does the data for Greenville Reservoir No 2 Dam 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 Not Available 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 Greenville Reservoir No 2 Dam.