Dam Report

Southwest Laterals Ws Scs Site 5b Dam dam

Texas, USA Tr-Cottonwood Creek Hazard Not Available
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Tonight low
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Dam height
28ft
Hazard rating
Not Available
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Southwest Laterals Ws Scs Site 5b Dam -- None dam
Southwest Laterals Ws Scs Site 5b Dam None · Tr-Cottonwood Creek
About this dam

Southwest Laterals Ws Scs Site 5b Dam

Southwest Laterals WS SCS Site 5b Dam, located in Salt Gap, Texas, is a crucial structure designed by USDA NRCS for flood risk reduction on TR-Cottonwood Creek. Completed in 1987, this earth dam stands at a height of 28 feet with a structural height of 41 feet and a length of 2585 feet. It has a maximum storage capacity of 740 acre-feet and serves the primary purpose of flood risk reduction in the region.

Owned by the local government and regulated by the Texas Commission on Environmental Quality (TCEQ), this dam has not been rated for its condition assessment, but is considered to have a high risk level. With a single slide gate as its outlet, the dam does not have a spillway and is not equipped with locks. Despite not having an inundation map prepared or an emergency action plan in place, this structure plays a vital role in managing water resources and protecting the surrounding area from potential flooding events.

While Southwest Laterals WS SCS Site 5b Dam may not have all the modern features and assessments in place, its presence is crucial for the local community's safety and well-being. As water resource and climate enthusiasts, understanding and monitoring the condition of such structures is essential to ensure their continued effectiveness in mitigating flood risks and preserving the environment.

StateNone
River / streamTr-Cottonwood Creek
NID IDTX06637
Owner typeLocal Government
Primary purposeFlood Risk Reduction
Dam typeEarth
Year built1987
Dam height28 ft
Dam length2,585 ft
Max storage740 AF
Normal storage65 AF
Surface area16.0 ac
Drainage area1.9 sq mi
Hazard potentialNot Available
ConditionNot Rated
Last inspectionTue, 14 May 2013 00:00:00 GMT

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.
Detailed forecast

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.

Hourly detail

Next 5 days, hour by hour

Temperature line with weather symbols on top, snow + rain accumulation as columns, humidity as a dotted line.

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Deep dive

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.

TimeConditionTemp (°F)Snow (in)Rain (in)Humidity (%)Wind (mps)Wind dir
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Long-term outlook

15-day temperature & precipitation

Daily temperatures, snow, and rain projected over the next two weeks.

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Regional inflow

Nearby streamflow gauges

USGS streamgauges around Southwest Laterals Ws Scs Site 5b Dam -- inflows here typically show up in storage 24-72 hours later.

Track Southwest Laterals Ws Scs Site 5b 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.

FAQ

About Southwest Laterals Ws Scs Site 5b Dam

Where does the data for Southwest Laterals Ws Scs Site 5b 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.