Dam Report

Bl-06-N dam

Florida, USA Alafia River Hazard Significant
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Tonight low
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Dam height
15ft
Hazard rating
Significant
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Bl-06-N -- None dam
Bl-06-N None · Alafia River
About this dam

Bl-06-N

Located in Bartow, Florida, the Bl-06-N dam on the Alafia River stands as a significant private-owned structure with a primary purpose of managing tailings. Built in 1995 by Ardaman & Associates, this earth dam boasts a height of 15 feet and a length of 5092 feet, serving as a vital water resource in the region. With a normal storage capacity of 400 acre-feet and a drainage area of 0.06 square miles, the dam plays a crucial role in regulating the flow of the river and managing water resources in the area.

Despite being rated as "Significant" in terms of hazard potential, the condition assessment of the Bl-06-N dam remains "Not Rated." Inspected last in January 2006, the dam has not undergone any modifications in recent years. With a spillway width of 7 feet and a maximum discharge rate of 10 cubic feet per second, the dam is equipped to handle moderate risk levels. As a regulated structure under the oversight of the Florida Department of Environmental Protection, the Bl-06-N dam complies with state permitting, inspection, and enforcement protocols, ensuring the safety and integrity of the surrounding ecosystem.

Water resource and climate enthusiasts will find the Bl-06-N dam an intriguing case study in dam management and regulation. With its location along the Alafia River and its role in tailings management, this earth dam provides valuable insights into the challenges and opportunities associated with water resource infrastructure. As efforts continue to monitor and assess the condition of the dam, stakeholders and regulators work together to mitigate risks and safeguard the local environment, highlighting the importance of sustainable water resource management in Florida's Polk County.

StateNone
River / streamAlafia River
NID IDFL11031
Owner typePrivate
Primary purposeTailings
Dam typeEarth
Year built1995
Dam height15 ft
Dam length5,092 ft
Max storage450 AF
Normal storage400 AF
Surface area39.0 ac
Drainage area0.1 sq mi
Hazard potentialSignificant
ConditionNot Rated
Last inspectionFri, 20 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 Bl-06-N -- inflows here typically show up in storage 24-72 hours later.

Track Bl-06-N in the Snoflo app

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FAQ

About Bl-06-N

Where does the data for Bl-06-N 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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