Parker Delt Lake Dam Reservoir Report

Last Updated: December 13, 2025

Parker Delt Lake Dam, located in Mill Springs, Kentucky, serves as a critical infrastructure for debris control along Pointer Creek.


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Summary

Built in 1948 by the Natural Resources Conservation Service, this earth dam stands at a height of 25 feet and stretches over 375 feet in length. With a storage capacity of 62 acre-feet, the dam plays a vital role in flood mitigation and water resource management in the region.

Despite its low hazard potential, Parker Delt Lake Dam is considered to have a moderate risk level, indicating the importance of regular monitoring and maintenance. While the dam's condition assessment is currently not available, its primary purpose of debris control highlights its significance in protecting the surrounding environment and community from potential hazards. With a maximum discharge capacity of 108 cubic feet per second and an uncontrolled spillway, the dam is equipped to handle varying water levels and ensure the safety of the area.

As climate change continues to impact weather patterns and water resources, the role of dams like Parker Delt Lake Dam becomes increasingly crucial in safeguarding communities and ecosystems. With its strategic location and design, this dam exemplifies the intersection of infrastructure, water management, and environmental protection. As enthusiasts in water resources and climate, understanding and supporting the maintenance and operation of dams like Parker Delt Lake Dam is essential for sustainable water resource management and climate resilience in the face of changing environmental conditions.

Year Completed

1948

Dam Length

375

Dam Height

25

River Or Stream

Pointer Creek

Primary Dam Type

Earth

Drainage Area

0.12

Nid Storage

62

Outlet Gates

Uncontrolled

Hazard Potential

Low

Foundations

Rock, Soil

Nid Height

25
       
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.