Dam Report

Attoyac Bayou Ws Scs Site 2 Dam dam

Texas, USA Tr-Attoyac Bayou Hazard Not Available
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Dam height
35ft
Hazard rating
Not Available
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Attoyac Bayou Ws Scs Site 2 Dam -- None dam
Attoyac Bayou Ws Scs Site 2 Dam None · Tr-Attoyac Bayou
About this dam

Attoyac Bayou Ws Scs Site 2 Dam

Attoyac Bayou WS SCS Site 2 Dam, located in Rusk, Texas, is a crucial infrastructure managed by the local government for flood risk reduction along the TR-ATTOYAC BAYOU. Built in 1972 by USDA NRCS, this earth dam stands at a height of 35 feet with a length of 1800 feet, providing a maximum storage capacity of 1285 acre-feet. With a drainage area of 2.1 square miles, the dam serves multiple purposes including fire protection, stock, and small fish pond in addition to flood risk reduction.

The dam features an uncontrolled spillway with a width of 102 feet and outlet gates including a slide (sluice gate) and two uncontrolled gates. While the dam's hazard potential and condition assessment are not available, it is considered to have a moderate risk level. The Texas Commission on Environmental Quality (TCEQ) oversees the state regulation, permitting, inspection, and enforcement of this structure, ensuring its compliance with safety standards. With Louie Gohmert representing the area in Congress, the Attoyac Bayou WS SCS Site 2 Dam plays a vital role in water resource management and climate resilience in the region.

Enthusiasts of water resources and climate will find Attoyac Bayou WS SCS Site 2 Dam an intriguing site with its significant impact on flood control and water storage in the region. The dam's construction and design by the USDA NRCS reflect a commitment to sustainable water management practices. As a key part of the local government's infrastructure, this earth dam demonstrates the importance of proactive risk management and regulatory oversight in safeguarding communities from potential water-related hazards. With its strategic location and operational features, this dam serves as a model for effective flood risk reduction measures in Texas, contributing to the resilience of the Attoyac Bayou watershed.

StateNone
River / streamTr-Attoyac Bayou
NID IDTX03551
Owner typeLocal Government
Primary purposeFlood Risk Reduction
Dam typeEarth
Year built1972
Dam height35 ft
Dam length1,800 ft
Max storage1,285 AF
Normal storage67 AF
Surface area24.0 ac
Drainage area2.1 sq mi
Hazard potentialNot Available
ConditionNot Rated
Last inspectionWed, 08 Jun 2011 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 Attoyac Bayou Ws Scs Site 2 Dam -- inflows here typically show up in storage 24-72 hours later.

Track Attoyac Bayou Ws Scs Site 2 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 Attoyac Bayou Ws Scs Site 2 Dam

Where does the data for Attoyac Bayou Ws Scs Site 2 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.