Dam Report

Autrey dam

Alabama, USA Tr-Mussel Ck Hazard Low
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Tonight low
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Dam height
12ft
Hazard rating
Low
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Autrey -- None dam
Autrey None · Tr-Mussel Ck
About this dam

Autrey

Autrey, also known as Autrey Pond, is a private fish and wildlife pond located in Butler, Alabama. Built in 1960 by the USDA NRCS, this earth dam stands 12 feet tall and spans a length of 400 feet. With a storage capacity of 96 acre-feet, Autrey serves multiple purposes including fire protection, stock, and small fish pond in addition to its primary function as a fish and wildlife habitat.

Situated in the TR-MUSSEL CK river/stream system, Autrey is under the jurisdiction of the Mobile District of the US Army Corps of Engineers. Despite its low hazard potential, the dam has a moderate risk assessment rating of 3. While the condition of the dam is currently not rated, it has not undergone any recent modifications or inspections. The spillway is uncontrolled with a width of 40 feet and a maximum discharge of 402 cubic feet per second.

Climate and water resource enthusiasts will find Autrey to be a fascinating structure due to its unique design and purpose. As a private pond, it provides a valuable habitat for wildlife and plays a role in fire protection in the area. The risk assessment highlights the importance of ongoing monitoring and potential management measures to ensure the safety and integrity of the dam for the surrounding community and environment.

StateNone
River / streamTr-Mussel Ck
NID IDAL00045
Owner typePrivate
Primary purposeFish And Wildlife Pond
Dam typeEarth
Year built1960
Dam height12 ft
Dam length400 ft
Max storage96 AF
Normal storage42 AF
Drainage area0.1 sq mi
Hazard potentialLow
ConditionNot Rated

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 Autrey -- inflows here typically show up in storage 24-72 hours later.

Track Autrey 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 Autrey

Where does the data for Autrey 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 Low 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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