Dams in Seneca County, Ohio
21 dams on record, from Ohio's own published inventory. 19 have a computed filing deadline.
ATTICA UPGROUND RESERVOIR
intermediate hazard
EAP: Not Approved
Next due: June 30, 2027
ATTICA UPGROUND RESERVOIR #2
high hazard
EAP: Approved
Next due: June 30, 2027
ATTICA WASTEWATER TREATMENT LAGOON
intermediate hazard
EAP: Approved
Next due: June 30, 2027
BACON LOW HEAD DAM
low hazard
EAP: Not Approved
Next due: June 30, 2027
BEAVER CREEK UPGROUND RESERVOIR
high hazard
EAP: Approved
Next due: June 30, 2027
BUCHMAN LAKE DAM
low hazard
Next due: June 30, 2027
ELLA STREET LOW HEAD DAM
intermediate hazard
EAP: Not Approved
Next due: June 30, 2027
ESTEP LAKE DAM
low hazard
Next due: June 30, 2027
FUNK'S LAKE DAM
low hazard
Next due: June 30, 2027
HONEY CREEK DIVERSION LEVEE
unknown hazard
JACOBS POND DAM
low hazard
Next due: June 30, 2027
MARSH DIKE
low hazard
Next due: June 30, 2027
MOHAWK LAKE DAM
intermediate hazard
EAP: Approved
Next due: June 30, 2027
NYE LAKE DAM
low hazard
Next due: June 30, 2027
REPUBLIC WWT LAGOON
intermediate hazard
EAP: Approved
Next due: June 30, 2027
SCHOEN LAKE DAM
low hazard
Next due: June 30, 2027
SHULTS LAKE DAM
low hazard
Next due: June 30, 2027
ST. JOHN'S DAM
unknown hazard
WELTER LAKE DAM
low hazard
Next due: June 30, 2027
WILBERT LAKE DAM
low hazard
Next due: June 30, 2027
WISE 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.