Slates Lake Dam

Significant HazardPoor ConditionEmergency Action Plan: No

Location

StateOhio
CountyColumbiana
Nearest CityHANOVERTON
River/StreamSANDY CREEK
Coordinates40.75833, -80.90000

Physical Characteristics

Dam TypeEarth
NID Height28 ft
Dam Height28 ft
Dam Length520 ft
Year Completed1967 (59 years old)

Storage & Hydraulics

NID Storage70 acre-ft
Max Storage70 acre-ft
Normal Storage64 acre-ft
Surface Area7 acres
Drainage Area0 sq mi
Max Discharge8 cfs

Ownership & Safety

PurposeRecreation
OwnerUltimate Real Estate Partnership
Owner TypePrivate
Hazard ClassificationSignificant
Condition AssessmentPoor
Last Inspection05/28/2025
Emergency Action PlanNo

Identifiers

NID IDOH00328
Federal IDOH00328
More InfoState Dam Safety Program

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