Mariposa Lake Dam

Low HazardFair ConditionEmergency Action Plan: Not Required

Location

StateIowa
CountyJasper
Nearest CityKELLOGG
River/StreamTR-ALLOWAY CREEK
Coordinates41.77720, -92.96160

Physical Characteristics

Dam TypeEarth
NID Height25 ft
Dam Height25 ft
Dam Length525 ft
Year Completed1952 (74 years old)

Storage & Hydraulics

NID Storage188 acre-ft
Max Storage188 acre-ft
Normal Storage112 acre-ft
Surface Area18 acres
Drainage Area0 sq mi
Spillway TypeUncontrolled

Ownership & Safety

PurposeRecreation
OwnerJasper County Conservation Board
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentFair
Last Inspection05/28/2008
Emergency Action PlanNot Required

Identifiers

NID IDIA01348
Federal IDIA01348
More InfoState Dam Safety Program

Nearby Dams

Bagnall Dam 3.3 mi Low Harsha Dam 4.0 mi Significant Rodgers Dam 4.1 mi Low Axtell Dam 4.3 mi Low Owens Dam 4.7 mi Low Kolls Dam 4.7 mi Low Wickenkamp Dam 5.7 mi Low Triple B Dam 2 5.8 mi Low Trotter Dam 5.9 mi Low Keenen Dam 5.9 mi Low