Ischua Creek Watershed Dam #2

High HazardSatisfactory ConditionEmergency Action Plan: Yes

Location

CountyCattaraugus
Nearest CityFranklinville
River/StreamJOHNSON CREEK
Coordinates42.38972, -78.42250

Physical Characteristics

Dam TypeEarth
NID Height42 ft
Dam Height42 ft
Dam Length1,400 ft
Year Completed1961 (65 years old)

Storage & Hydraulics

NID Storage647 acre-ft
Max Storage647 acre-ft
Normal Storage25 acre-ft
Surface Area7 acres
Drainage Area2 sq mi
Max Discharge6,591 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeFlood Risk Reduction
OwnerCATTARAUGUS COUNTY;Cattaraugus County
Owner TypeLocal Government
Hazard ClassificationHigh
Condition AssessmentSatisfactory
Last Inspection10/16/2024
Emergency Action PlanYes

Identifiers

NID IDNY00560
Federal IDNY00560
More InfoState Dam Safety Program

Nearby Dams

Ischua Creek Watershed Dam #3 1.6 mi Significant Harwood Lake Dam 2.1 mi High Ischua Creek Watershed Dam #4 3.1 mi High Lyle Harwood Recreational Pond Dam 3.2 mi Low Lime Lake Outlet Dam 4.2 mi Significant Ischua Creek Watershed Dam #6a 4.5 mi High Ischua Creek Watershed Dam #1 4.5 mi High Camp Lakeland Pond Dam 4.8 mi Low Efner Davis Pond Dam 5.1 mi Significant Ischua Creek Watershed Dam #5 5.4 mi High