Dam Report

Upper Bosque River Ws Scs Site 17 Dam dam

Texas, USA Tr-Alarm Creek Hazard Not Available
Today high
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Tonight low
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Dam height
60ft
Hazard rating
Not Available
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Upper Bosque River Ws Scs Site 17 Dam -- None dam
Upper Bosque River Ws Scs Site 17 Dam None · Tr-Alarm Creek
About this dam

Upper Bosque River Ws Scs Site 17 Dam

The Upper Bosque River WS SCS Site 17 Dam in Erath, Texas, is a crucial structure managed by the local government and designed by the USDA NRCS to address flood risk reduction along the TR-ALARM CREEK. Built in 1967, this earth dam stands at a height of 60 feet and spans a length of 2910 feet, with a storage capacity of 9238 acre-feet and a normal storage of 198 acre-feet. The dam's spillway, with a width of 352 feet, is uncontrolled, allowing for a maximum discharge of 13725 cubic feet per second to mitigate flood events.

Despite being assessed as in fair condition as of April 2021, the Upper Bosque River WS SCS Site 17 Dam poses a moderate risk level, indicating the importance of ongoing monitoring and maintenance. With a history of state regulation, inspection, and enforcement by the Texas Commission on Environmental Quality (TCEQ), this dam plays a vital role in protecting the surrounding area from potential flooding. With a focus on flood risk reduction as its primary purpose, this dam showcases the collaborative efforts between local and federal agencies in managing water resources and climate challenges in the region.

StateNone
River / streamTr-Alarm Creek
NID IDTX00864
Owner typeLocal Government
Primary purposeFlood Risk Reduction
Dam typeEarth
Year built1967
Dam height60 ft
Dam length2,910 ft
Max storage9,238 AF
Normal storage198 AF
Surface area45.0 ac
Drainage area20.6 sq mi
Hazard potentialNot Available
ConditionFair
Last inspectionWed, 14 Feb 2018 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 Bosque River Ws Scs Site 17 Dam -- inflows here typically show up in storage 24-72 hours later.

Track Upper Bosque River Ws Scs Site 17 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 Bosque River Ws Scs Site 17 Dam

Where does the data for Upper Bosque River Ws Scs Site 17 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.