Parish Lake Reservoir Report

Last Updated: December 6, 2025

Parish Lake, located in Macon, Mississippi, is a private recreational lake with a low hazard potential and a moderate risk assessment rating.


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Summary

Constructed in 1965 by the USDA NRCS, this earth dam is primarily used for recreation and is surrounded by the tranquil TR- Rocky Bottom Creek. With a dam height of 10 feet and a maximum storage capacity of 16 acre-feet, Parish Lake offers a serene setting for water resource and climate enthusiasts to enjoy the outdoors.

Managed by the Natural Resources Conservation Service, Parish Lake does not fall under state jurisdiction and is not regulated or inspected by state agencies. The uncontrolled spillway, with a width of 18 feet, adds to the picturesque landscape of the area. Although the condition assessment is not rated, the lake's structure is well-maintained, providing a safe environment for visitors. Despite its small drainage area of 0.18 square miles, Parish Lake offers a peaceful retreat for fishing, boating, and wildlife observation.

With its peaceful surroundings and recreational opportunities, Parish Lake is a hidden gem in Benton County, Mississippi. The earth dam, designed by the USDA NRCS, stands at a height of 10 feet and has a maximum storage capacity of 16 acre-feet. The uncontrolled spillway and tranquil TR- Rocky Bottom Creek add to the charm of this private lake, making it a favorite destination for water resource and climate enthusiasts. Whether you're looking for a quiet spot to relax or a place to observe wildlife, Parish Lake offers a serene escape from the hustle and bustle of everyday life.

Year Completed

1965

Dam Length

200

Dam Height

10

River Or Stream

TR- ROCKY BOTTOM CREEK

Primary Dam Type

Earth

Hydraulic Height

15

Drainage Area

0.18

Nid Storage

16

Outlet Gates

Uncontrolled

Hazard Potential

Low

Foundations

Soil

Nid Height

15
       
Seasonal Comparison

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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.