Little Elm And Laterals Ws Scs Site 10 Dam dam
Little Elm And Laterals Ws Scs Site 10 Dam
Little Elm and Laterals WS SCS Site 10 Dam, located in Grayson County, Texas, stands as a crucial infrastructure for flood risk reduction along the Walnut Fork Little Elm Creek. Built in 1966 by the USDA NRCS, this earth dam stands at a height of 24 feet and a length of 2098 feet, providing a storage capacity of 1343 acre-feet. Despite its relatively small surface area of 32 acres, the dam plays a vital role in protecting the surrounding area from potential flooding events.
Managed by local government authorities and regulated by the Texas Commission on Environmental Quality (TCEQ), the Little Elm and Laterals WS SCS Site 10 Dam is designed to serve multiple purposes, including fire protection, stock maintenance, and fish and wildlife conservation. Its buttress core design and sturdy foundations ensure its structural integrity, while the absence of a spillway underscores the importance of efficient water management practices. With a high hazard potential rating and a risk assessment score of 2, the dam requires diligent monitoring and maintenance to mitigate potential risks and ensure its continued effectiveness in flood protection.
As a key component of the Tulsa District's water resource infrastructure, the Little Elm and Laterals WS SCS Site 10 Dam exemplifies the critical intersection of water resource management and climate resilience. Its presence not only safeguards local communities and ecosystems from flooding impacts but also highlights the importance of sustainable water infrastructure in adapting to changing climatic conditions. With its storied history and ongoing role in flood risk reduction, this dam serves as a testament to the vital connection between water resources and climate adaptation efforts 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 Little Elm And Laterals Ws Scs Site 10 Dam -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Range Ck Nr Collinsville | 2 cfs | → |
| Little Elm Ck Nr Aubrey | 23 cfs | → |
| Timber Ck Nr Collinsville | 1 cfs | → |
| Elm Fk Trinity Rv At Greenbelt Nr Pilot Point | 33 cfs | → |
| Doe Br At Us Hwy 380 Nr Prosper | 25 cfs | → |
| Wilson Ck Dws Of Hwy 75 At Mckinney | 28 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Little Elm And Laterals Ws Scs Site 10 Dam.
Boat launches
- Denton County
- Fairview Circle Denton County
- Cooke County
- Fm 1190 Denton County
- Jones Road Denton County
- Marina Circle Denton County
Campgrounds
- Constellation Park Campsite #2
- Constellation Park Campsite #1
- Constellation Park Campsite #3
- Constellation Park Campsite #4
- Isle Du Bois - Roberts Lake State Park
- Erwin Park - Mckinney
Fishing spots
Track Little Elm And Laterals Ws Scs Site 10 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 Little Elm And Laterals Ws Scs Site 10 Dam
Where does the data for Little Elm And Laterals Ws Scs Site 10 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 Little Elm And Laterals Ws Scs Site 10 Dam.