Dam Report

Upper Washita River Ws Scs Site 30 Dam dam

Texas, USA Tr-Washita River Hazard Not Available
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Dam height
42ft
Hazard rating
Not Available
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Upper Washita River Ws Scs Site 30 Dam -- None dam
Upper Washita River Ws Scs Site 30 Dam None · Tr-Washita River
About this dam

Upper Washita River Ws Scs Site 30 Dam

The Upper Washita River WS SCS Site 30 Dam, located in Hemphill, Texas, is a crucial structure designed by the USDA NRCS to reduce flood risks along the Washita River. Completed in 1963, this earth dam stands at a height of 42 feet and spans 2200 feet, providing essential flood protection for the surrounding area. With a storage capacity of 2132 acre-feet, the dam plays a vital role in safeguarding the community from potential flooding events.

Managed by the local government and regulated by the TCEQ, the Upper Washita River WS SCS Site 30 Dam also offers recreational opportunities in addition to flood risk reduction. With a drainage area of 7.18 square miles and a maximum discharge of 5600 cubic feet per second, the dam serves as a multifunctional structure that benefits both residents and the environment. Despite being last inspected in 1977, the dam's moderate risk level indicates the importance of continued monitoring and maintenance to ensure its effectiveness in the face of changing climate conditions.

As a key component of water resource management in the region, the Upper Washita River WS SCS Site 30 Dam stands as a testament to the collaborative efforts of government agencies and designers in addressing flood risks and enhancing community resilience. With its strategic location along the Washita River and its critical role in flood control, this dam serves as a valuable asset for both local residents and the broader ecosystem, highlighting the interconnectedness of water resources, climate resilience, and sustainable infrastructure development.

StateNone
River / streamTr-Washita River
NID IDTX02522
Owner typeLocal Government
Primary purposeFlood Risk Reduction
Dam typeEarth
Year built1963
Dam height42 ft
Dam length2,200 ft
Max storage2,132 AF
Normal storage348 AF
Surface area32.0 ac
Drainage area7.2 sq mi
Hazard potentialNot Available
ConditionNot Rated
Last inspectionWed, 05 Oct 1977 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 Upper Washita River Ws Scs Site 30 Dam -- inflows here typically show up in storage 24-72 hours later.

Track Upper Washita River Ws Scs Site 30 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 Upper Washita River Ws Scs Site 30 Dam

Where does the data for Upper Washita River Ws Scs Site 30 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.

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