Waterville Upper Storage Reservoir Dam

Waterville Upper Storage Reservoir Dam is an earth dam located in Oneida County, New York, built in 1953. It carries a Significant hazard potential classification.

About Waterville Upper Storage Reservoir Dam

The primary purpose of Waterville Upper Storage Reservoir Dam is water supply. The dam stores water for municipal, industrial, or agricultural use, helping ensure a reliable supply for the surrounding area. The dam is owned by Village Of Waterville (local government). It impounds the Big Creek near Waterville.

The dam stands 41 feet tall and stretches 280 feet across, creates a reservoir covering 6 acres, has a maximum storage capacity of 31 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1953, the structure is well into its service life at over 50 years old.

This dam has a significant hazard potential classification, meaning that a failure could cause significant economic damage — flooding roads, bridges, or property downstream — but is not expected to result in loss of life. An emergency action plan is in place for this dam. The most recent inspection on record was 08/19/2020.

At 41 feet, this dam is taller than 88% of dams nationwide.

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Significant HazardNot Rated ConditionEmergency Action Plan: Yes

Location

StateNew York
CountyOneida
Nearest CityWaterville
River/StreamBig Creek
Coordinates42.92797, -75.33478

Physical Characteristics

Dam TypeEarth
NID Height41 ft
Dam Height41 ft
Dam Length280 ft
Year Completed1953 (73 years old)

Storage & Hydraulics

NID Storage31 acre-ft
Max Storage31 acre-ft
Normal Storage27 acre-ft
Surface Area6 acres
Drainage Area0 sq mi
Max Discharge1,000 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeWater Supply
OwnerVILLAGE OF WATERVILLE
Owner TypeLocal Government
Hazard ClassificationSignificant
Condition AssessmentNot Rated
Last Inspection08/19/2020
Emergency Action PlanYes

Identifiers

NID IDNY00211
Federal IDNY00211
More InfoState Dam Safety Program

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