North Aeration Stabilization Basin Lady Island

North Aeration Stabilization Basin Lady Island is an earth dam located in Clark County, Washington, built in 1977. It carries a Significant hazard potential classification and has a satisfactory condition assessment.

About North Aeration Stabilization Basin Lady Island

North Aeration Stabilization Basin Lady Island is a dam in Clark, Washington. The dam is owned by Georgia-pacific Consumer Products (camas) Llc (private).

The dam stands 20 feet tall, and has a maximum storage capacity of 1,040 acre-feet. Completed in 1977, the structure is 49 years old.

This dam has a significant hazard potential classification, meaning that a failure could cause significant economic damage — flooding roads, bridges, or property downstream — but is not expected to result in loss of life. Its condition is rated satisfactory, indicating no existing or potential dam safety deficiencies are recognized. An emergency action plan is in place for this dam. The most recent inspection on record was 05/17/2017.

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Significant HazardSatisfactory ConditionEmergency Action Plan: Yes

Location

StateWashington
CountyClark
Coordinates45.57365, -122.42595

Physical Characteristics

Dam TypeEarth
NID Height20 ft
Year Completed1977 (49 years old)

Storage & Hydraulics

NID Storage1,040 acre-ft
Max Storage1,040 acre-ft
Normal Storage767 acre-ft

Ownership & Safety

PurposeOther
OwnerGeorgia-Pacific Consumer Products (Camas) LLC
Owner TypePrivate
Hazard ClassificationSignificant
Condition AssessmentSatisfactory
Last Inspection05/17/2017
Emergency Action PlanYes

Identifiers

NID IDWA00733
Federal IDWA00733
More InfoState Dam Safety Program

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