Watertown Dosing Station Dam

Watertown Dosing Station Dam is a concrete dam located in Jefferson County, New York, built in 1917. It carries a Low hazard potential classification.

Hazard potentialLowFailure would cause limited damage
ConditionNot assessed
Emergency action planNot reported
Last inspection07/14/2008
Height10 ft
Built1917109 years ago

Dam profile

NID height · 10 ft
10 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

10 ft tall and 300 ft long. Height is drawn to scale against a two-story house, about 25 ft; the profile is a generic concrete gravity section and the water level is illustrative.

About Watertown Dosing Station Dam

The primary purpose of Watertown Dosing Station 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 City of Watertown (local government). It impounds the Black River near Watertown.

The dam stands 10 feet tall and stretches 300 feet across, creates a reservoir covering 14 acres, has a maximum storage capacity of 175 acre-feet, and collects water from a drainage area of 1,874 square miles. Completed in 1917, the structure is over a century old.

This dam has a low hazard potential classification, meaning that failure would cause minimal damage, limited primarily to the dam owner's property, with no expected loss of life. The most recent inspection on record was 07/14/2008. That was over 18 years ago.

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Location

StateNew York
CountyJefferson
Nearest CityWatertown
River/StreamBlack River
Coordinates43.98444, -75.86167

Physical Characteristics

Dam TypeConcrete
NID Height10 ft
Dam Height10 ft
Dam Length300 ft
Year Completed1917 (109 years old)

Storage & Hydraulics

NID Storage175 acre-ft
Max Storage175 acre-ft
Normal Storage175 acre-ft
Surface Area14 acres
Drainage Area1,874 sq mi
Spillway TypeControlled

Ownership & Safety

PurposeWater Supply
OwnerCity of Watertown
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentNot assessed
Last Inspection07/14/2008
Emergency Action PlanNot Required

Identifiers

NID IDNY00292
Federal IDNY00292
More InfoState Dam Safety Program