Lock C-11 Dam

Significant HazardSatisfactory ConditionEmergency Action Plan: No

Location

CountyWashington
Nearest CityWhitehall
River/StreamCHAMPLAIN CANAL
Coordinates43.46722, -73.43528

Physical Characteristics

Dam TypeConcrete
NID Height15 ft
Dam Height15 ft
Dam Length113 ft
Year Completed1910 (116 years old)

Storage & Hydraulics

NID Storage79 acre-ft
Max Storage79 acre-ft
Normal Storage79 acre-ft
Surface Area14 acres
Spillway TypeUncontrolled

Ownership & Safety

PurposeNavigation
OwnerNew York State Canal Corporation
Owner TypeState
Hazard ClassificationSignificant
Condition AssessmentSatisfactory
Last Inspection05/04/2023
Emergency Action PlanNo

Identifiers

NID IDNY01075
Federal IDNY01075
More InfoState Dam Safety Program

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