Darien Lake Fun Country Dam

Darien Lake Fun Country Dam is an earth dam located in Genesee County, New York, built in 1954. It carries a Significant hazard potential classification.

About Darien Lake Fun Country Dam

The primary purpose of Darien Lake Fun Country Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Darien Lake Theme Park Resort (private). It impounds the Tr-crooked Creek near Alden.

The dam stands 15 feet tall and stretches 850 feet across, creates a reservoir covering 25 acres, has a maximum storage capacity of 172 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1954, 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. The most recent inspection on record was 11/15/2022.

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Significant HazardNot Rated ConditionEmergency Action Plan: No

Location

StateNew York
CountyGenesee
Nearest CityAlden
River/StreamTr-crooked Creek
Coordinates42.93083, -78.38917

Physical Characteristics

Dam TypeEarth
NID Height15 ft
Dam Height15 ft
Dam Length850 ft
Year Completed1954 (72 years old)

Storage & Hydraulics

NID Storage172 acre-ft
Max Storage172 acre-ft
Normal Storage172 acre-ft
Surface Area25 acres
Drainage Area0 sq mi
Max Discharge201 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeRecreation
OwnerDARIEN LAKE THEME PARK RESORT
Owner TypePrivate
Hazard ClassificationSignificant
Condition AssessmentNot Rated
Last Inspection11/15/2022
Emergency Action PlanNo

Identifiers

NID IDNY00880
Federal IDNY00880
More InfoState Dam Safety Program

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