Dam Report

Hill dam

Alabama, USA Tr Pintlalla Creek Hazard Low
Today high
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Tonight low
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Dam height
19ft
Hazard rating
Low
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Hill -- None dam
Hill None · Tr Pintlalla Creek
About this dam

Hill

Hill, located in Montgomery, Alabama, is a privately owned recreational dam constructed in 1950 on TR Pintlalla Creek. Standing at a structural height of 19 feet and a hydraulic height of 14 feet, this earth dam serves primarily for recreation purposes with a storage capacity of 95 acre-feet. Despite being non-federally regulated, Hill has a low hazard potential and has not been rated for its current condition.

Managed by the Mobile District of the US Army Corps of Engineers, Hill provides opportunities for outdoor activities such as fishing, boating, and wildlife viewing in the surrounding area. With its close proximity to ADA city and easy access to Congressional District 02, Alabama, Hill serves as a popular destination for locals and tourists alike seeking to enjoy the beauty of the natural environment along TR Pintlalla Creek.

While Hill may not have a significant impact on water resource management or climate change mitigation efforts, its presence adds to the overall recreational landscape in Montgomery, Alabama. As water resource and climate enthusiasts, it is important to recognize the diverse roles that dams like Hill play in providing opportunities for outdoor recreation and appreciating the natural beauty of our surroundings.

StateNone
River / streamTr Pintlalla Creek
NID IDAL00459
Owner typePrivate
Primary purposeRecreation
Dam typeEarth
Year built1950
Dam length540 ft
Max storage95 AF
Normal storage56 AF
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 Hill -- inflows here typically show up in storage 24-72 hours later.

Track Hill 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 Hill

Where does the data for Hill 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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Premium feature

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Manage alerts in the Snoflo app

Custom alerts are configured in the iOS app -- favorite this dam, set a threshold, and you'll get a push the moment conditions cross.

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