Johnsons Draw Ws Scs Site 6 Dam dam
Johnsons Draw Ws Scs Site 6 Dam
Johnsons Draw WS SCS Site 6 Dam, located in Crockett, Texas, is a key structure managed by the local government for flood risk reduction along the Newton Draw river. Built in 1958 by the USDA NRCS, this earth dam stands at a height of 44 feet and spans a length of 2200 feet, with a storage capacity of 6145 acre-feet and a drainage area of 10.3 square miles. The dam features an uncontrolled spillway with a width of 253 feet and outlet gates for water control.
Despite its age, the dam is in satisfactory condition according to the last assessment in October 2016, with a moderate risk level. The Texas Commission on Environmental Quality (TCEQ) regulates and inspects the dam periodically to ensure its safe operation. The structure has not been modified in recent years and is equipped with emergency action plans and contacts. With its crucial role in flood risk reduction and water management, Johnsons Draw WS SCS Site 6 Dam is a significant asset in safeguarding the surrounding area from potential hazards and ensuring water resource sustainability in the region.
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 Johnsons Draw Ws Scs Site 6 Dam -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Pecos Rv Nr Sheffield | 3 cfs | → |
| Independence Ck Nr Sheffield | 13 cfs | → |
| Pecos Rv At Brotherton Rh Nr Pandale | 54 cfs | → |
| S Concho Rv At Christoval | 7 cfs | → |
| Spring Ck Abv Tankersley | 1,220 cfs | → |
| Spring Ck Abv Twin Buttes Res Nr San Angelo | · | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Johnsons Draw Ws Scs Site 6 Dam.
Track Johnsons Draw Ws Scs Site 6 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 Johnsons Draw Ws Scs Site 6 Dam
Where does the data for Johnsons Draw Ws Scs Site 6 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 Johnsons Draw Ws Scs Site 6 Dam.