L B Wilson Lake Dam dam
L B Wilson Lake Dam
L B Wilson Lake Dam, located in Smith County, Texas, was completed in 1970 and stands at a height of 19 feet with a length of 600 feet. This earth dam with a buttress core serves as a crucial structure for managing the flow of the TR-MUD CREEK, providing a storage capacity of 100 acre-feet. Despite its age, the dam is not currently regulated by the state and has not undergone a recent condition assessment.
With a maximum storage capacity of 100 acre-feet and a normal storage level of 53 acre-feet, L B Wilson Lake Dam plays a significant role in water resource management in the area. The dam lacks a spillway and is equipped with a single outlet gate, highlighting the importance of regular inspections and maintenance to ensure its structural integrity and safety. The risk assessment for this dam is categorized as high (2), underscoring the need for vigilant risk management measures.
Although the dam's hazard potential is not available and its condition remains unrated, its presence underscores the complex interplay between water resources, climate factors, and infrastructure in the region. As climate change continues to impact water availability and quality, the maintenance and monitoring of dams like L B Wilson Lake Dam become increasingly critical to safeguarding communities and ecosystems from potential risks and emergencies.
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 L B Wilson Lake Dam -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Rabbit Ck At Kilgore | 20 cfs | → |
| Sabine Rv Nr Gladewater | 380 cfs | → |
| Sabine Rv Nr Hawkins | 259 cfs | → |
| Big Sandy Ck Nr Big Sandy | 84 cfs | → |
| Sabine Rv Abv Longview | 308 cfs | → |
| Sabine Rv Bl Longview | 414 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near L B Wilson Lake Dam.
Track L B Wilson Lake 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 L B Wilson Lake Dam
Where does the data for L B Wilson Lake 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 L B Wilson Lake Dam.