Simplot Waste Lagoon #1

Significant HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateOregon
CountyUmatilla
Nearest CityHERMISTON
River/StreamOFF CHANNEL
Coordinates45.76545, -119.33382

Physical Characteristics

Dam TypeEarth
NID Height46 ft
Dam Height46 ft

Storage & Hydraulics

NID Storage535 acre-ft
Normal Storage535 acre-ft
Spillway TypeUncontrolled

Ownership & Safety

PurposeOther
OwnerJR SIMPLOT COMPANY FOOD DIVISION
Owner TypePrivate
Hazard ClassificationSignificant
Condition AssessmentNot Rated
Last Inspection03/22/2018
Emergency Action PlanNot Required

Identifiers

NID IDOR03858
Federal IDOR03858
More InfoState Dam Safety Program

Nearby Dams

Simplot Hermiston #2 (lagoon) 4.7 mi Low Sand Dunes Wastewater Lagoon Dam 7.2 mi Significant Three Mile Falls Diversion 8.1 mi Low Walchli Reservoir 9.7 mi Low Cold Springs Dam 10.2 mi High Agreserves Plymouth Wastewater Storage Pond 12.3 mi Significant K2h Farms Mcnary No 1 Reservoir 14.2 mi Low