Leonard Pond Reservoir Report

Last Updated: December 5, 2025

Leonard Pond, also known as Leonards Mill Park, is a stunning water resource located in Salisbury, Maryland.


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Summary

Owned by the local government, this recreational pond is regulated by the Maryland Dam Safety agency and is used for fish and wildlife conservation as well as leisure activities. With a dam height of 11 feet and a length of 555 feet, Leonard Pond was completed in 1914 and has a storage capacity of 300 acre-feet.

This picturesque pond covers a surface area of 45.9 acres and has a drainage area of 13.8 acres, making it a vital part of the local ecosystem. The spillway, controlled and 17 feet wide, ensures the safe discharge of water during periods of high flow. While the hazard potential is rated as low, the risk assessment for Leonard Pond is marked as very high, indicating the need for careful monitoring and management strategies to protect this valuable resource for both recreation and conservation purposes.

Despite its historical significance and recreational value, Leonard Pond has not been rated for its condition assessment, highlighting the need for ongoing maintenance and inspection. With its tranquil waters and abundant wildlife, Leonard Pond serves as a vital habitat for various species and a popular destination for outdoor enthusiasts. As climate change continues to impact water resources, it is crucial to prioritize the preservation and sustainable management of places like Leonard Pond to ensure their continued health and longevity for future generations to enjoy.

Years Modified

1986 - Hydraulic, 1986 - Other

Year Completed

1914

Dam Length

555

Dam Height

11

River Or Stream

Leonard Pond Run

Primary Dam Type

Earth

Surface Area

45.9

Drainage Area

13.8

Nid Storage

300

Outlet Gates

Slide (sluice gate) - 0

Hazard Potential

Low

Foundations

Unlisted/Unknown

Nid Height

11
       
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.