Rachal Mine Pond Sp-1 Dam dam
Rachal Mine Pond Sp-1 Dam
Rachal Mine Pond Sp-1 Dam, located in Webb, Texas, is a private-owned structure that was completed in 1992 under the design of Godsey Engineering. This Earth-type dam stands at a height of 13.8 feet and has a storage capacity of 72 acre-feet. The dam serves a primary purpose of "Other" and is situated along the TR-ESPADA CREEK, with a drainage area of 1.08 square miles.
The dam features an uncontrolled spillway with a width of 127 feet and two uncontrolled outlet gates. It has a moderate risk level and underwent a structural modification in 2007. Despite its age, the dam's condition assessment is currently not rated, and it is not regulated by the state. The surrounding area covers a surface area of 6.4 acres and has a normal storage capacity of 28 acre-feet, making it a crucial water resource for the region.
For water resource and climate enthusiasts, Rachal Mine Pond Sp-1 Dam offers a unique example of a privately-owned earth dam that plays a vital role in water management and conservation efforts in Texas. Its location along the TR-ESPADA CREEK provides valuable insights into the local hydrology and ecosystem dynamics, making it a fascinating subject for further study and observation. Despite its age, the dam continues to serve its purpose effectively and underscores the importance of maintaining and monitoring such critical infrastructure for sustainable water resource management.
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 Rachal Mine Pond Sp-1 Dam -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Zacate Ck At Laredo | 117 cfs | → |
| Rio Grande At Laredo | 1,760 cfs | → |
| Nueces Rv Nr Asherton | 1 cfs | → |
| Nueces Rv At Cotulla | · | → |
| San Casimiro Ck Nr Freer | · | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Rachal Mine Pond Sp-1 Dam.
Track Rachal Mine Pond Sp-1 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 Rachal Mine Pond Sp-1 Dam
Where does the data for Rachal Mine Pond Sp-1 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 Rachal Mine Pond Sp-1 Dam.