Dam Report

Pc10 Payne Creek Mine dam

Florida, USA Payne Creek Hazard Significant
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Dam height
35ft
Hazard rating
Significant
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Pc10 Payne Creek Mine -- None dam
Pc10 Payne Creek Mine None · Payne Creek
About this dam

Pc10 Payne Creek Mine

Pc10 Payne Creek Mine in Polk, Florida is a significant water resource and climate site managed by a private owner, with regulatory oversight from the Florida Department of Environmental Protection. The tailings dam, completed in 1996, stands at 35 feet high and serves as a crucial structure for containing waste materials from mining operations. With a storage capacity of 9,000 acre-feet and a surface area of 265 acres, the dam plays a vital role in managing water resources in the region.

Situated on Payne Creek, the dam has a controlled spillway with a width of 64 feet to manage maximum discharges of up to 30 cubic feet per second. The hazard potential of the dam is rated as significant, highlighting the importance of regular inspections and risk assessments. Despite being in operation for over two decades, the condition assessment of the dam is listed as "Not Rated," indicating a need for further evaluation to ensure its safety and effectiveness in the face of potential climate-related challenges.

Overall, Pc10 Payne Creek Mine represents a critical infrastructure for water management and environmental protection in the area. With its earth core, stone foundation, and soil structure, the dam plays a crucial role in safeguarding water resources and mitigating potential risks associated with mining activities. As climate change continues to impact water availability and quality, the proper maintenance and monitoring of this dam are essential to ensure the safety and resilience of the surrounding communities and ecosystems.

StateNone
River / streamPayne Creek
NID IDFL11065
Owner typePrivate
Primary purposeTailings
Dam typeEarth
Year built1996
Dam height35 ft
Dam length10,150 ft
Max storage9,000 AF
Normal storage7,950 AF
Surface area265.0 ac
Drainage area0.4 sq mi
Hazard potentialSignificant
ConditionNot Rated
Last inspectionThu, 26 Jan 2006 00:00:00 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 Pc10 Payne Creek Mine -- inflows here typically show up in storage 24-72 hours later.

Around the water

Make a day of it

Boat launches, lakeside camping, fishing access, and other reservoirs near Pc10 Payne Creek Mine.

Track Pc10 Payne Creek Mine 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 Pc10 Payne Creek Mine

Where does the data for Pc10 Payne Creek Mine 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 Significant 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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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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