Dam Report

Pr 1-2 (Peace River) dam

Florida, USA See Remarks Hazard High
Today high
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Tonight low
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Dam height
40ft
Hazard rating
High
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Pr 1-2 (Peace River) -- None dam
Pr 1-2 (Peace River) None · See Remarks
About this dam

Pr 1-2 (Peace River)

Pr 1-2 (Peace River) is a privately owned dam located in Polk, Florida, with a primary purpose of tailings management. This earth-type dam stands at a height of 40 feet and spans a length of 28,000 feet, providing a storage capacity of 30,400 acre-feet. Completed in 1965, the dam has a surface area of 54 acres and a maximum discharge capacity of 200 cubic feet per second. Despite being categorized as having a high hazard potential, its condition assessment is currently listed as "Not Rated," indicating a need for further evaluation.

Situated in the Jacksonville District, Pr 1-2 plays a crucial role in regulating water resources in the area, with state jurisdiction and permitting requirements in place. The dam's location in the Peace River watershed underscores its significance in managing water flow and potential flood risks in the region. While the dam has not been modified in recent years and lacks designated outlet gates, its operational and emergency response protocols remain unspecified, raising questions about its readiness to address potential hazards or incidents.

Overall, Pr 1-2 serves as a vital structure for water resource management in Polk County, Florida, highlighting the intersection of human infrastructure with natural ecosystems. As stakeholders continue to monitor its condition and regulatory compliance, ensuring the safety and effectiveness of this dam will be essential in safeguarding the surrounding communities and environment from potential risks associated with its operations. Climate and water resource enthusiasts are encouraged to stay informed about developments related to Pr 1-2 and its role in sustaining the delicate balance of water resources in the region.

StateNone
River / streamSee Remarks
NID IDFL00211
Owner typePrivate
Primary purposeTailings
Dam typeEarth
Year built1965
Dam height40 ft
Dam length28,000 ft
Max storage30,400 AF
Normal storage26,000 AF
Surface area54.0 ac
Hazard potentialHigh
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 Pr 1-2 (Peace River) -- inflows here typically show up in storage 24-72 hours later.

Track Pr 1-2 (Peace River) 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 Pr 1-2 (Peace River)

Where does the data for Pr 1-2 (Peace River) 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 High 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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Other water bodies near here

Snoflo-tracked reservoirs and dams within driving distance of Pr 1-2 (Peace River).

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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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