Dam Report

Guy Branch Holding Pond dam

Florida, USA Thirtymile Creek But Wmd Says Guy Branch Hazard Low
Today high
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Tonight low
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Dam height
24ft
Hazard rating
Low
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Guy Branch Holding Pond -- None dam
Guy Branch Holding Pond None · Thirtymile Creek But Wmd Says Guy Branch
About this dam

Guy Branch Holding Pond

Guy Branch Holding Pond, located in Polk County, Florida, serves as a private water resource managed for tailings purposes. Constructed in 1971, this earth dam stands at a height of 24 feet and stretches 1000 feet in length, with a storage capacity of 1650 acre-feet. The pond covers an area of 80 acres and is regulated by the state with regular inspections to ensure its structural integrity.

Despite being classified as having a low hazard potential, Guy Branch Holding Pond is considered to be in fair condition as of the last assessment in 2014. The pond's outlet gates are uncontrolled, and it is equipped to handle a maximum discharge of 433 cubic feet per second. While the dam has not been modified in recent years and does not fall under the jurisdiction of the US Army Corps of Engineers, it remains an essential component of water management in the region.

Enthusiasts of water resources and climate in Florida may find Guy Branch Holding Pond to be a fascinating example of private water infrastructure in the state. With its historical significance and ongoing regulatory oversight, the pond represents a vital aspect of the local water supply system. Monitoring its condition and maintenance efforts can provide valuable insights into sustainable water resource management practices in the region.

StateNone
River / streamThirtymile Creek But Wmd Says Guy Branch
NID IDFL00581
Owner typePrivate
Primary purposeTailings
Dam typeEarth
Year built1971
Dam height24 ft
Dam length1,000 ft
Max storage1,650 AF
Normal storage860 AF
Surface area80.0 ac
Hazard potentialLow
ConditionFair
Last inspectionThu, 11 Sep 2014 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 Guy Branch Holding Pond -- inflows here typically show up in storage 24-72 hours later.

Track Guy Branch Holding Pond in the Snoflo app

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FAQ

About Guy Branch Holding Pond

Where does the data for Guy Branch Holding Pond 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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Other water bodies near here

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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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