Mike Mikkelson Subwatershed M-5905

Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateIowa
CountyMonona
Nearest CityLITTLE SIOUX
River/StreamTR- COTTONWOOD CREEK
Coordinates41.94060, -95.93130

Physical Characteristics

Dam TypeEarth
NID Height24 ft
Dam Height24 ft
Year Completed1960 (66 years old)

Storage & Hydraulics

NID Storage89 acre-ft
Max Storage89 acre-ft
Normal Storage20 acre-ft
Surface Area6 acres
Drainage Area1 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 IDIA02777
Federal IDIA02777
More InfoState Dam Safety Program

Nearby Dams

Mike Mikkelson Subwatershed 9-2555 0.3 mi Low Mike Mikkelson Subwatershed M-2395 0.6 mi Low Mike Mikkelson Subwatershed 11-3227 0.6 mi Low Mike Mikkelson Subwatershed M-10210 0.7 mi Low Mike Mikkelson Subwatershed 5-13484 1.0 mi Low Mike Mikkelson Subwatershed 5-10316 1.2 mi Low Mike Mikkelson Subwatershed 5-18280 1.2 mi Low Carlson Dam 1.6 mi Low Mike Mikkelson Subwatershed 3-1630 1.7 mi Low Woods Hollow Subwatershed Sta 40+42 2.6 mi Low