Camp Maria Pratt Dam Reservoir Report

Last Updated: December 6, 2025

Camp Maria Pratt Dam, also known as the Girl Scout Camp Dam or Migeon Pond, is a private-owned structure located in Litchfield, Connecticut.


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Summary

Built in 1974 by the USDA NRCS, this earth-type dam serves the primary purpose of creating a Fish and Wildlife Pond, as well as providing recreational opportunities for visitors. With a height of 11 feet and a length of 230 feet, the dam has a storage capacity of 53.5 acre-feet and covers a surface area of 6 acres.

Situated on the Drake Pond Brook, the Camp Maria Pratt Dam offers a serene setting for nature enthusiasts to enjoy the surrounding wildlife and outdoor activities. The dam has a low hazard potential and a moderate risk assessment rating, making it a safe and reliable structure for its intended purposes. Despite not being regulated or inspected by state agencies, the dam has been deemed to be in good condition, with no reported issues affecting its functionality.

Visitors to Camp Maria Pratt Dam can appreciate its contribution to conservation efforts and enjoy the tranquil beauty of the Fish and Wildlife Pond it creates. With its uncontrolled spillway and moderate risk level, this dam stands as a testament to the importance of balancing water resource management with environmental conservation for the benefit of both wildlife and recreational activities in the area.

Year Completed

1974

Dam Length

230

Dam Height

11

River Or Stream

DRAKE POND BROOK

Primary Dam Type

Earth

Surface Area

6

Hydraulic Height

11

Drainage Area

0.63

Nid Storage

53.5

Hazard Potential

Low

Foundations

Soil

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.