Swfwmd Scott Lake Structure Reservoir Report

Last Updated: December 5, 2025

The Swfwmd Scott Lake Structure, also known as Pol123, is a State-owned flood risk reduction infrastructure located in Polk County, Florida.


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Summary

Managed by the Southwest Florida Water Management District (SWFWMD), this structure plays a crucial role in mitigating flood risks in the area. It is situated along the Scott Lake River and serves multiple purposes, including flood risk reduction, recreation, and water supply.

Constructed with an earth dam type and stone core, the Swfwmd Scott Lake Structure stands at a height of 7 feet and has a hydraulic height of 5 feet. With a storage capacity of 1810 acre-feet and a surface area of 292 acres, this structure helps regulate water flow and manage drainage in the region. Despite its fair condition assessment in 2016, the Swfwmd Scott Lake Structure is considered to have a high hazard potential, emphasizing the importance of regular inspections and maintenance to ensure its effectiveness in safeguarding the surrounding communities.

With a risk assessment rating of very high (1), the Swfwmd Scott Lake Structure highlights the critical role of water resource management in climate resilience efforts. As climate change continues to impact water systems, structures like these are vital in protecting communities and ecosystems from the increasing threat of floods. The dedication of the SWFWMD and other state agencies in regulating, inspecting, and enforcing proper maintenance of such infrastructure is essential in ensuring the safety and sustainability of water resources in Florida.

Dam Length

610

Dam Height

7

River Or Stream

SCOTT LAKE

Primary Dam Type

Earth

Surface Area

292

Hydraulic Height

5

Drainage Area

2.3

Nid Storage

1810

Outlet Gates

Slide (sluice gate)

Hazard Potential

High

Foundations

Rock, Soil

Nid Height

7
       
Seasonal Comparison

Weather Forecast

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. Note: Rare or extreme event is defined by the regulatory agency based on their minimum
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. Investigations and studies are necessary.
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.
Not Available
Dams for which the condition assessment is restricted to approved government users.

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, environment 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.
Not Available
Dams for which the downstream hazard potential is restricted to approved government users.