Half Moon Lake

Low HazardFair ConditionEmergency Action Plan: No

Location

StateWisconsin
CountyEau Claire
Nearest CityEAU CLAIRE
River/StreamTributary to Sherman Creek
Coordinates44.80174, -91.52925

Physical Characteristics

Dam TypeGravity
NID Height16 ft
Dam Height16 ft
Dam Length200 ft
Year Completed1977 (49 years old)

Storage & Hydraulics

NID Storage1,500 acre-ft
Max Storage1,500 acre-ft
Normal Storage725 acre-ft
Surface Area132 acres
Drainage Area2 sq mi
Max Discharge58 cfs
Spillway TypeControlled

Ownership & Safety

PurposeRecreation
OwnerCity Of Eau Claire
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentFair
Last Inspection08/13/2020
Emergency Action PlanNo

Identifiers

NID IDWI00809
Federal IDWI00809
More InfoState Dam Safety Program

Nearby Dams

Dells 2.0 mi Low Altoona 4.4 mi High Elk Creek 6.2 mi Low Lake Hallie 6.9 mi Low Hayden 9.4 mi Low Rock Falls 10.0 mi High Chippewa Falls 11.3 mi Low Glen Loch 12.5 mi High Vogler Flour Mill 12.5 mi Low Wissota North Saddle Dike 13.2 mi High