Orchard Park Reservoir Dam

Orchard Park Reservoir Dam is an earth dam located in Erie County, New York, built in 1933. It carries a Low hazard potential classification.

Hazard potentialLowFailure would cause limited damage
ConditionNot assessed
Emergency action planNot reported
Last inspection07/15/2011
Height22 ft
Built193393 years ago

Dam profile

NID height · 22 ft
22 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

22 ft tall and 765 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 Orchard Park Reservoir Dam

The primary purpose of Orchard Park Reservoir Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Village of Orchard Park (local government). It impounds the North Branch Pipe Creek near West Falls.

The dam stands 22 feet tall and stretches 765 feet across, creates a reservoir covering 18 acres, has a maximum storage capacity of 139 acre-feet, and collects water from a drainage area of 2 square miles. Completed in 1933, the structure is well-established, with more than 75 years of service.

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 07/15/2011. That was over 15 years ago.

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Location

StateNew York
CountyErie
Nearest CityWest Falls
River/StreamNorth Branch Pipe Creek
Coordinates42.69000, -78.65333

Physical Characteristics

Dam TypeEarth
NID Height22 ft
Dam Height22 ft
Dam Length765 ft
Year Completed1933 (93 years old)

Storage & Hydraulics

NID Storage139 acre-ft
Max Storage139 acre-ft
Normal Storage113 acre-ft
Surface Area18 acres
Drainage Area2 sq mi
Spillway TypeUncontrolled

Ownership & Safety

PurposeRecreation
OwnerVillage of Orchard Park
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentNot assessed
Last Inspection07/15/2011
Emergency Action PlanNot Required

Identifiers

NID IDNY00457
Federal IDNY00457
More InfoState Dam Safety Program