Unicorn Branch Dam

Significant HazardFair ConditionEmergency Action Plan: Yes

Location

StateMaryland
CountyQueen Anne's
Nearest CityUnicorn
River/StreamUnicorn Branch
Coordinates39.24770, -75.85940

Physical Characteristics

Dam TypeEarth
NID Height13 ft
Dam Height13 ft
Dam Length927 ft
Year Completed1964 (62 years old)

Storage & Hydraulics

NID Storage539 acre-ft
Max Storage539 acre-ft
Normal Storage116 acre-ft
Surface Area48 acres
Drainage Area20 sq mi
Max Discharge4,626 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeRecreation
OwnerMD DNR-Public Lands, Engineering & Constr-Eastern
Owner TypeState
Hazard ClassificationSignificant
Condition AssessmentFair
Last Inspection12/23/2024
Emergency Action PlanYes

Identifiers

NID IDMD00047
Federal IDMD00047
More InfoState Dam Safety Program

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