Agreserves Plymouth Wastewater Storage Pond

Significant Hazard ConditionEmergency Action Plan: Yes

Location

StateWashington
CountyBenton
Nearest CityPlymoth
River/StreamColumbia
Coordinates45.94252, -119.36813

Physical Characteristics

NID Height19 ft
Dam Length1,600 ft
Year Completed2023 (3 years old)

Storage & Hydraulics

NID Storage32 acre-ft
Max Storage32 acre-ft
Normal Storage23 acre-ft
Drainage Area3 sq mi

Ownership & Safety

PurposeOther
OwnerAgReserves Inc
Owner TypePrivate
Hazard ClassificationSignificant
Emergency Action PlanYes

Identifiers

NID IDWA02080
Federal IDWA02080
More InfoState Dam Safety Program

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