Davenport Sewage Lagoon No 3

High HazardFair ConditionEmergency Action Plan: Yes

Location

StateWashington
CountyLincoln
Nearest CityDavenport
River/StreamTr-Cottonwood Creek-Offstream
Coordinates47.66654, -118.14442

Physical Characteristics

Dam TypeEarth
NID Height19 ft
Dam Length2,000 ft
Year Completed1987 (39 years old)

Storage & Hydraulics

NID Storage121 acre-ft
Max Storage121 acre-ft
Normal Storage93 acre-ft
Surface Area7 acres
Drainage Area0 sq mi

Ownership & Safety

PurposeOther
OwnerDavenport City
Owner TypeLocal Government
Hazard ClassificationHigh
Condition AssessmentFair
Last Inspection08/25/2021
Emergency Action PlanYes

Identifiers

NID IDWA01603
Federal IDWA01603
More InfoState Dam Safety Program

Nearby Dams

Davenport Sewage Lagoon No 2 0.1 mi High Davenport Sewage Lagoon No 4 0.1 mi High Davenport Sewage Lagoon No 1 0.2 mi High Reardan Sewage Lagoon 12.2 mi High Western Nuclear Tailings Pond 14.6 mi Significant