Inglis Bypass Spillway & Dam Reservoir Report
Nearby: Cit02 Inglis Spillway & Dam
Last Updated: December 25, 2025
The Inglis Bypass Spillway & Dam, located in Levy, Florida, serves as a vital infrastructure for flood risk reduction along the Withlacoochee River.
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Summary
This state-owned dam, standing at a height of 32 feet with a hydraulic height of 29 feet, plays a crucial role in managing water levels and protecting the surrounding area from potential inundation. With a maximum storage capacity of 593 acre-feet and a controlled spillway width of 28 feet, the dam is designed to efficiently regulate water flow during periods of high discharge.
In addition to flood risk reduction, the Inglis Bypass Spillway & Dam also provides recreational opportunities and contributes to water supply management in the region. Its earth dam construction, with stone core types and rock-soil foundations, ensures structural integrity and longevity. Despite its high hazard potential, the dam is assessed to be in fair condition, with regular state inspections and enforcement to maintain its functionality and safety standards. As a notable feature in the landscape, this dam stands as a critical component in the water resource infrastructure of Florida.
Overall, the Inglis Bypass Spillway & Dam stands as a testament to engineering excellence and environmental stewardship in the face of climate challenges. With its strategic location, efficient design, and multifaceted purposes, this dam embodies the intersection of flood risk management, recreation, and water supply sustainability. As water resource and climate enthusiasts, the Inglis Bypass Spillway & Dam offers a fascinating study in the intricate balance between human infrastructure and natural ecosystems in the face of changing environmental dynamics.
Dam Length |
160 |
Dam Height |
32 |
River Or Stream |
WITHLACOOCHEE RIVER |
Primary Dam Type |
Earth |
Surface Area |
48.36 |
Hydraulic Height |
29 |
Nid Storage |
593 |
Outlet Gates |
Slide (sluice gate) |
Hazard Potential |
High |
Foundations |
Rock, Soil |
Nid Height |
32 |
Seasonal Comparison
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Nearby Streamflow Levels
Dam Data Reference
Condition Assessment
SatisfactoryNo 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
HighDams 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.
Inglis Bypass Spillway & Dam
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