Rynearson Dam No. 1

Low HazardSatisfactory ConditionEmergency Action Plan: Not Required

Location

StateWisconsin
CountyJuneau
Nearest CityNecedah, WI
River/StreamBRANCH OF LITTLE YELLOW CREEK
Coordinates44.04666, -90.14833

Physical Characteristics

Dam TypeEarth
NID Height24 ft
Dam Height24 ft
Dam Length1,145 ft
Year Completed1939 (87 years old)

Storage & Hydraulics

NID Storage10,292 acre-ft
Max Storage10,292 acre-ft
Normal Storage2,121 acre-ft
Surface Area800 acres
Drainage Area14 sq mi
Max Discharge5,355 cfs

Ownership & Safety

PurposeFish and Wildlife Pond
OwnerUS FISH AND WILDLIFE SERVICE
Owner TypeFederal
Hazard ClassificationLow
Condition AssessmentSatisfactory
Last Inspection07/26/2018
Emergency Action PlanNot Required

Identifiers

NID IDWI00825
Federal IDWI00825
More InfoState Dam Safety Program

Nearby Dams

Rynearson Dam No. 2 1.6 mi Low Sprague Mather And Goose Pool Dam 1.6 mi Low Necedah 4.1 mi Low Petenwell 6.4 mi High Necedah Wildlife Refuge 30 6.7 mi Low Necedah Wildlife Refuge 33 7.3 mi Low Little Yellow 11 7.3 mi Low Pool Thirty Three 7.3 mi Significant Necedah Wildlife Refuge 33 7.4 mi Low Beaver Creek 2 7.6 mi Low