Dam Report

Pol27 dam

Florida, USA Unnamed Pond Hazard Undetermined
Today high
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Tonight low
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Dam height
13ft
Hazard rating
Undetermined
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Pol27 -- None dam
Pol27 None · Unnamed Pond
About this dam

Pol27

Pol27 is a private dam located in Polk County, Florida, specifically in the city of Mulberry. This earth dam, with a height of 12.89 feet and a storage capacity of 1066.97 acre-feet, serves the primary purpose of storing tailings. The dam is situated on an unnamed pond and falls under state jurisdiction, with permitting, inspection, and enforcement processes in place to ensure its safety and compliance with regulations.

Despite being categorized as having an undetermined hazard potential and not yet rated for its condition assessment, Pol27 remains a critical structure for water resource management in the region. The dam's normal storage capacity of 512.02 acre-feet and its location in a drainage area make it an important feature for mitigating flood risks and maintaining water supply stability. With its proximity to the Jacksonville District of the US Army Corps of Engineers, Pol27 plays a vital role in the overall water management infrastructure of the area.

While specific details about the dam's construction year, modification history, and emergency preparedness measures are not provided in the dataset, the presence of state regulatory oversight and the acknowledgment of its importance for tailings storage signify the significance of Pol27 in the local water resource and climate resilience context. As water resource and climate enthusiasts continue to monitor and analyze the impact of dams like Pol27 on the surrounding environment, understanding their structural integrity and operational protocols is crucial for sustainable water management practices.

StateNone
River / streamUnnamed Pond
NID IDFL13377
Owner typePrivate
Primary purposeTailings
Dam typeEarth
Dam height13 ft
Dam length4,301 ft
Max storage1,067 AF
Normal storage512 AF
Surface area22.0 ac
Hazard potentialUndetermined
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 Pol27 -- inflows here typically show up in storage 24-72 hours later.

Track Pol27 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 Pol27

Where does the data for Pol27 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 Undetermined 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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Snoflo-tracked reservoirs and dams within driving distance of Pol27.