Long Lake Flowage Wla

Low HazardFair ConditionEmergency Action Plan: Yes

Location

StateWisconsin
CountySauk
Nearest CityNONE
River/StreamLONG LAKE INLET
Coordinates43.17582, -90.16394

Physical Characteristics

Dam TypeEarth
NID Height10 ft
Dam Height10 ft
Dam Length3,050 ft
Year Completed1972 (54 years old)

Storage & Hydraulics

NID Storage1,000 acre-ft
Max Storage1,000 acre-ft
Normal Storage200 acre-ft
Surface Area150 acres
Drainage Area24 sq mi
Max Discharge190 cfs
Spillway TypeControlled

Ownership & Safety

PurposeRecreation
OwnerWisconsin Department of Natural Resources
Owner TypeState
Hazard ClassificationLow
Condition AssessmentFair
Last Inspection07/07/2020
Emergency Action PlanYes

Identifiers

NID IDWI00878
Federal IDWI00878
More InfoState Dam Safety Program

Nearby Dams

Bakkens Pond 1.3 mi Low Cruson Slough 4.0 mi Low Wright 5.3 mi Low Halverson 9.8 mi Low Plain Honey Creek 2 10.0 mi Low Otter Creek 12 10.2 mi Low Scholten 10.7 mi Low Cox Hollow Number Two 11.2 mi High Cox Hollow Number One 11.6 mi Low Blackhawk Lake 11.9 mi Low