Mill Creek 9a

Significant HazardFair ConditionEmergency Action Plan: Yes

Location

StateWisconsin
CountyRichland
Nearest CityBOAZ
River/StreamMILL CREEK OFFSTREAM
Coordinates43.44162, -90.57774

Physical Characteristics

Dam TypeEarth
NID Height29 ft
Dam Height29 ft
Dam Length600 ft
Year Completed1965 (61 years old)

Storage & Hydraulics

NID Storage220 acre-ft
Max Storage220 acre-ft
Drainage Area4 sq mi
Max Discharge572 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeFlood Risk Reduction
OwnerRichland County
Owner TypeLocal Government
Hazard ClassificationSignificant
Condition AssessmentFair
Last Inspection05/20/2021
Emergency Action PlanYes

Identifiers

NID IDWI00389
Federal IDWI00389
More InfoState Dam Safety Program

Nearby Dams

Mill Creek 10 1.0 mi Low North Pork Manure Pit 1.7 mi Significant Mill Creek 6 2.6 mi High Mill Creek 22 2.9 mi High Pavlovic 5.0 mi Low Mill Creek 13b 5.3 mi Significant Mill Creek 13a 5.6 mi Low Mill Creek 1b 6.6 mi Low Sequoia 6.9 mi Low Mill Creek 3 7.4 mi Low