Kennewick No 1 Aerated Wastewater Lagoon

High HazardSatisfactory ConditionEmergency Action Plan: Yes

Location

StateWashington
CountyBenton
Nearest CityKennewick
River/StreamOffstream-Columbia R.
Coordinates46.20678, -119.09825

Physical Characteristics

Dam TypeEarth
NID Height24 ft
Year Completed1975 (51 years old)

Storage & Hydraulics

NID Storage132 acre-ft
Max Storage132 acre-ft
Normal Storage114 acre-ft
Surface Area10 acres
Drainage Area0 sq mi

Ownership & Safety

PurposeOther
OwnerKennewick City Public Works
Owner TypeLocal Government
Hazard ClassificationHigh
Condition AssessmentSatisfactory
Last Inspection03/23/2016
Emergency Action PlanYes

Identifiers

NID IDWA01796
Federal IDWA01796
More InfoState Dam Safety Program

Nearby Dams

Kennewick No 2 Aerated Wastewater Lagoon 0.1 mi High Kennewick Sewage Lagoon System 0.3 mi High Blair Reservoir Dam 2.4 mi High Zintel Canyon Dam 4.7 mi High Pasco Process Water Reuse Storage Lagoon 6.2 mi High Pasco Industrial Wastewater System 6.3 mi Significant Finley Ranch Reservoir 6.4 mi High Flat Top Ranch Frost Control Pond 6.6 mi High Mcnary Lock And Dam - Richland Levee 4a 7.0 mi High Section 34 Re Regulating Reservoir 7.5 mi Low