Dams in Hancock County, Ohio
26 dams on record, from Ohio's own published inventory. 24 have a computed filing deadline.
BLANCHARD WWT LAGOON
low hazard
Next due: June 30, 2027
BLANCHARD WWT POLISHING POND
low hazard
Next due: June 30, 2027
CRAMER LAKE DAM
low hazard
Next due: June 30, 2027
EAGLE CREEK FLOOD BASIN DAM
unknown hazard
EDE LAKE DAM
low hazard
Next due: June 30, 2027
FINDLAY UPGROUND RESERVOIR NO. 1
high hazard
EAP: Approved
Next due: June 30, 2027
FINDLAY UPGROUND RESERVOIR NO. 2
high hazard
EAP: Approved
Next due: June 30, 2027
FOSTORIA UPGROUND RESERVOIR NO. 5
high hazard
EAP: Approved
Next due: June 30, 2027
HAMMOND LAKE DAM
low hazard
Next due: June 30, 2027
HELTON LAKE DAM
low hazard
EAP: Not Approved
Next due: June 30, 2027
JENERA WWT LAGOON
low hazard
Next due: June 30, 2027
LAKE DAUGHERTY UPGROUND RESERVOIR
intermediate hazard
EAP: Approved
Next due: June 30, 2027
LAKE LAMBERJACK UPGROUND RESERVOIR
high hazard
EAP: Approved
Next due: June 30, 2027
LAKE MOSIER UPGROUND RESERVOIR
high hazard
EAP: Approved
Next due: June 30, 2027
LAKE MOTTRAM UPGROUND RESERVOIR
high hazard
EAP: Approved
Next due: June 30, 2027
MILLER'S FARM POND DAM
low hazard
Next due: June 30, 2027
McCOMB UPGROUND RESERVOIR NO. 1
high hazard
EAP: Approved
Next due: June 30, 2027
McCOMB UPGROUND RESERVOIR NO. 2
high hazard
EAP: Approved
Next due: June 30, 2027
OH-017 LAKE DAM
low hazard
EAP: Not Approved
Next due: June 30, 2027
RAWSON WWT LAGOON
intermediate hazard
EAP: Approved
Next due: June 30, 2027
RECREATION UNLIMITED LAKE DAM
low hazard
Next due: June 30, 2027
UNKNOWN
low hazard
Next due: June 30, 2027
UNKNOWN
low hazard
Next due: June 30, 2027
VAN BUREN LAKE DAM
unknown hazard
EAP: Not Approved
VETERANS MEMORIAL RESERVOIR
high hazard
EAP: Approved
Next due: June 30, 2027
WALKER LAKE DAM
low hazard
Next due: June 30, 2027
Sourced from Ohio's public dam inventory. Claiming a dam here is free — look it up to see its full record. See what Ohio requires of dam owners.