Simplot Effluent Irrigation Lagoon

High HazardFair ConditionEmergency Action Plan: Yes

Location

StateIdaho
CountyBannock
Nearest CityCHUBBUCK
River/StreamUNNAMED STREAMS BLACKFOOT RIVER
Coordinates42.95160, -112.43250

Physical Characteristics

NID Height39 ft
Dam Height39 ft
Dam Length3,800 ft
Year Completed1981 (45 years old)

Storage & Hydraulics

NID Storage900 acre-ft
Normal Storage900 acre-ft
Surface Area38 acres
Drainage Area0 sq mi
Max Discharge210 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeIrrigation
Owner TypePrivate
Hazard ClassificationHigh
Condition AssessmentFair
Last Inspection09/26/2019
Emergency Action PlanYes

Identifiers

NID IDID00305
Federal IDID00305
More InfoState Dam Safety Program

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