Dam Report

Davis No 1 dam

Alabama, USA Tr Pintlalla Creek Hazard Low
Today high
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Tonight low
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Dam height
12ft
Hazard rating
Low
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Davis No 1 -- None dam
Davis No 1 None · Tr Pintlalla Creek
About this dam

Davis No 1

Davis No 1 is a private dam located in Montgomery, Alabama, specifically in the city of Pintlalla. Built in 1948, this earth dam stands at a hydraulic height of 9 feet and a structural height of 12 feet, with a length of 2450 feet. The primary purpose of Davis No 1 is for recreation, offering a storage capacity of 252 acre-feet and a maximum discharge of 78 cubic feet per second.

Situated on the TR Pintlalla Creek within the jurisdiction of the Mobile District, Davis No 1 presents a low hazard potential and is currently rated as "Not Rated" in terms of condition assessment. While not regulated by the state, the dam has not undergone recent inspections and lacks emergency action plans and risk assessment measures. Despite its relatively modest size, Davis No 1 serves as a recreational oasis for locals and visitors, showcasing the importance of maintaining and monitoring water resources for both safety and enjoyment.

As a significant part of the water infrastructure in Alabama, Davis No 1 stands as a testament to the balance between human enjoyment and environmental stewardship. With its serene location and modest size, this private dam serves as a reminder of the importance of proper maintenance and oversight in ensuring the safety and sustainability of our water resources. As climate change continues to impact water availability and quality, enthusiasts must advocate for the responsible management of dams like Davis No 1 to protect both recreation opportunities and ecological health.

StateNone
River / streamTr Pintlalla Creek
NID IDAL00443
Owner typePrivate
Primary purposeRecreation
Dam typeEarth
Year built1948
Dam length2,450 ft
Max storage252 AF
Normal storage171 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 Davis No 1 -- inflows here typically show up in storage 24-72 hours later.

Track Davis No 1 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 Davis No 1

Where does the data for Davis No 1 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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