Dams in Ontario County, New York
82 dams on record, from New York's own published inventory. 7 have a computed filing deadline.
Ardus Canfield Dam
low hazard
Arnold Smith Pond Dam
unknown hazard
Arvin White Marsh #2 Dam
low hazard
B Johnson Pond Dam
unknown hazard
Boyce & Lewis Dam
low hazard
Calvin A Fisher Dam
low hazard
Calvin Fisher Dam
low hazard
Canadice Lake Dam
high hazard
EAP: On File
Next due: January 31, 2027
Canadice Lake Wildlife Marsh Dam
low hazard
Chas Gauss Pond Dam
low hazard
Cobblestone Creek Dam
low hazard
Colleges Of The Seneca Dam
low hazard
Cornelius Owens Pond Dam
low hazard
Deats-miksic Pond Dam
low hazard
Dennis-johnson Pond Dam
low hazard
Dibble Marsh Dam
low hazard
Douglas Beecher Dam
low hazard
Douglas Hall Dam
low hazard
Dr Leman Potter Dam
low hazard
Edgar Bennett Dam
low hazard
Edgar Sargent Dam
low hazard
Evert Elmtree Corp Dam
low hazard
Fairport Reservoir Dam #1
high hazard
EAP: On File
Next due: January 31, 2027
Fairport Reservoir Dam #2
high hazard
EAP: On File
Next due: January 31, 2027
Fire Reservoir Dam
low hazard
Floyd Clark Pond Dam #1
unknown hazard
Floyd Clark Pond Dam #2
unknown hazard
Gene W Fisher Pond Dam
low hazard
Geneva High School Pond Dam
unknown hazard
Geneva Station Irrigation Pond Dam
low hazard
George Keene Dam
low hazard
George T Keene Dam
low hazard
Harold R Schreib Pond Dam
low hazard
Henry E Standish Pond Dam
low hazard
Honeoye Lake Dam
low hazard
J Klute Pond Dam
low hazard
J Musolina Pond Dam
low hazard
John Canne Pond Dam
low hazard
John Forsyth Dam
low hazard
Ken Perkins Pond Dam
low hazard
Kenneth Maynard Pond Dam
low hazard
Kommer Marsh Dam
low hazard
L C Watkins Dam
low hazard
Lake Wellington Dam - Camp Cutler
intermediate hazard
EAP: On File
Next due: January 31, 2027
Lake Wellington Sediment Pond Dam
low hazard
Libby,mcneill & Libby Dam
low hazard
Maslyn-durkee Marsh Dam
low hazard
Maslyn-schroo Marsh Dam
low hazard
Mathew Park Pond Dam
low hazard
Maxwell-bowden & Rice Pond Dam
low hazard
Mitchel & Schwalenstocker Dam
low hazard
Negley Dam
low hazard
Neil Broderson Dam
low hazard
Newark Reservoir # 2 Dam
intermediate hazard
EAP: On File
Next due: January 31, 2027
Newark Reservoir Dam #1
intermediate hazard
EAP: On File
Next due: January 31, 2027
Nys Agricultural Experiment Station Dam
low hazard
Nys Agricultural Experiment Station Dam
low hazard
Ontario Farm Home Bureau & 4-h Dam
low hazard
Ontario Parks Dam
high hazard
EAP: On File
Next due: January 31, 2027
Paul Watts Dam
unknown hazard
Read Bros Pond Dam
unknown hazard
Richard V Ryon Dam
low hazard
Robert Kesel Pond Dam
low hazard
Robert W Brown Dam
low hazard
S Wilkin Pond #1 Dam
low hazard
Schwartz Dam
low hazard
Ski Valley Pond Dam
low hazard
Small Unnamed Pond Dam
low hazard
Stanley Steele Dam
low hazard
Tower Lake Estates Dam
low hazard
Tyler Campbell Marsh Dam
low hazard
Village Of Naples Dam
low hazard
Voss Pond Dam
low hazard
W A Dillman Dam
low hazard
W N Clark Co Reservoir Dam
low hazard
Wayne Williamson Pond Dam
low hazard
Whitman Et Al Pond Dam
low hazard
Whitney Dam
low hazard
William Parsons Wildlife Marsh Dam
low hazard
Wilmarth Smith Pond #1 Dam
low hazard
Wilmarth Smith Pond #2 Dam
low hazard
Sourced from New York's public dam inventory. Claiming a dam here is free — look it up to see its full record. See what New York requires of dam owners.