Grandview Wastewater E&f Lagoons Dam

Significant HazardFair ConditionEmergency Action Plan: Yes

Location

StateWashington
CountyYakima
River/StreamYakima River
Coordinates46.20539, -119.89131

Physical Characteristics

Dam TypeButtress
NID Height9 ft
Dam Length100 ft
Year Completed1997 (29 years old)

Storage & Hydraulics

NID Storage128 acre-ft
Max Storage128 acre-ft
Normal Storage112 acre-ft
Drainage Area0 sq mi

Ownership & Safety

PurposeOther
OwnerGrandview City Hall
Owner TypeLocal Government
Hazard ClassificationSignificant
Condition AssessmentFair
Last Inspection10/02/2024
Emergency Action PlanYes

Identifiers

NID IDWA00754
Federal IDWA00754
More InfoState Dam Safety Program

Nearby Dams

Grandview Wastewater A-cell Lagoon Dam 0.7 mi Significant Byron Ponds Dam 0.9 mi Low Grandview Wastewater Aqua Lagoon Dam 1.0 mi Significant Baby Gap Ranch Reservoir 5.3 mi High Prosser Diversion Dam 5.7 mi Low Svid Mabton Canal 12.48 Reservoir 5.8 mi High Gap Road Reservoir 5.9 mi High Friesland Dairy Lagoons 6.0 mi High Tree Top Prosser Lagoons 2 & 3 7.1 mi Significant Sunny Dene Dairy Waste Pond 7.5 mi Significant