Mike Mikkelson Subwatershed 11-3227

Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateIowa
CountyMonona
Nearest CityLITTLE SIOUX
River/StreamTR- COTTONWOOD CREEK
Coordinates41.93250, -95.93740

Physical Characteristics

Dam TypeEarth
NID Height28 ft
Dam Height28 ft
Year Completed1960 (66 years old)

Storage & Hydraulics

NID Storage59 acre-ft
Max Storage59 acre-ft
Normal Storage9 acre-ft
Surface Area1 acres
Drainage Area0 sq mi
Spillway TypeUncontrolled

Ownership & Safety

PurposeFire Protection, Stock, Or Small Fish Pond
OwnerMonona County SWCD
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentNot Rated
Emergency Action PlanNot Required

Identifiers

NID IDIA02776
Federal IDIA02776
More InfoState Dam Safety Program

Nearby Dams

Mike Mikkelson Subwatershed M-2395 0.3 mi Low Mike Mikkelson Subwatershed M-5905 0.6 mi Low Mike Mikkelson Subwatershed 5-10316 0.8 mi Low Mike Mikkelson Subwatershed 9-2555 1.0 mi Low Mike Mikkelson Subwatershed 5-13484 1.0 mi Low Mike Mikkelson Subwatershed M-10210 1.2 mi Low Mike Mikkelson Subwatershed 5-18280 1.5 mi Low Carlson Dam 2.1 mi Low Mike Mikkelson Subwatershed 3-1630 2.2 mi Low Woods Hollow Subwatershed Sta 40+42 3.2 mi Low