Dam Report

Lake Tina Dam dam

Alabama, USA Tr-Black Warrior River Hazard Low
Today high
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Tonight low
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Dam height
19ft
Hazard rating
Low
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Lake Tina Dam -- None dam
Lake Tina Dam None · Tr-Black Warrior River
About this dam

Lake Tina Dam

Lake Tina Dam, located in Tuscaloosa, Alabama, was completed in 1971 by the USDA NRCS and serves as a vital resource for fish and wildlife conservation. With a dam height of 19 feet and a storage capacity of 92 acre-feet, the dam primarily functions as a fish and wildlife pond, providing habitat for various species in the area. The dam is situated on TR-BLACK WARRIOR RIVER and has a low hazard potential, making it a safe and sustainable structure for the community.

Despite its modest size, Lake Tina Dam plays a crucial role in promoting recreation and conservation efforts in the Dry Creek Community. The dam's spillway, with a width of 25 feet, helps regulate water flow and prevent flooding during periods of high discharge. While the dam's condition is currently not rated, its risk assessment is classified as moderate, indicating a need for continued monitoring and maintenance to ensure its long-term stability and effectiveness in managing water resources in the region.

Lake Tina Dam may not be the largest structure in the area, but its impact on the local ecosystem and water management cannot be overstated. Owned privately and with no state jurisdiction, the dam stands as a testament to the collaborative efforts of various agencies and organizations in promoting sustainable practices and preserving the natural environment. For water resource and climate enthusiasts, Lake Tina Dam serves as a prime example of how small-scale infrastructure projects can have significant positive effects on biodiversity and conservation efforts in the community.

StateNone
River / streamTr-Black Warrior River
NID IDAL01452
Owner typePrivate
Primary purposeFish And Wildlife Pond
Dam typeEarth
Year built1971
Dam height19 ft
Dam length262 ft
Max storage92 AF
Normal storage60 AF
Drainage area0.0 sq mi
Hazard potentialLow
ConditionNot Rated
Last inspectionTue, 12 Sep 1978 12:00:00 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 Lake Tina Dam -- inflows here typically show up in storage 24-72 hours later.

Track Lake Tina 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 Lake Tina Dam

Where does the data for Lake Tina 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 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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