Lake Florence Dam

Lake Florence Dam is an earth dam located in Franklin County, New York, built in 1901. It carries a Low hazard potential classification.

Hazard potentialLowFailure would cause limited damage
ConditionNot assessed
Emergency action planNot reported
Last inspection09/17/2009
Height18 ft
Built1901125 years ago

Dam profile

NID height · 18 ft
18 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

18 ft tall and 225 ft long. Height is drawn to scale against a two-story house, about 25 ft; the profile is a generic embankment section and the water level is illustrative.

About Lake Florence Dam

Lake Florence Dam is a dam in Franklin, New York. The dam is owned by Skinner Estate (private). It impounds the Deer River.

The dam stands 18 feet tall and stretches 225 feet across, creates a reservoir covering 20 acres, has a maximum storage capacity of 154 acre-feet, and collects water from a drainage area of 10 square miles. Completed in 1901, 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 09/17/2009. That was over 17 years ago.

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Location

StateNew York
CountyFranklin
Nearest CityNone
River/StreamDeer River
Coordinates44.61333, -74.26500

Physical Characteristics

Dam TypeEarth
NID Height18 ft
Dam Height18 ft
Dam Length225 ft
Year Completed1901 (125 years old)

Storage & Hydraulics

NID Storage154 acre-ft
Max Storage154 acre-ft
Normal Storage154 acre-ft
Surface Area20 acres
Drainage Area10 sq mi
Spillway TypeUncontrolled

Ownership & Safety

PurposeOther
OwnerSkinner Estate
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot assessed
Last Inspection09/17/2009
Emergency Action PlanNot Required

Identifiers

NID IDNY01116
Federal IDNY01116
More InfoState Dam Safety Program