Wash. Admin. Code § 173-124-050 – Subarea zone definition | Midpage

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Washington Administrative Code (WAC)

173-124-050

Wash. Admin. Code § 173-124-050

Subarea zone definition

ECOLOGY, DEPARTMENT OF

(1) "Quincy unconsolidated zone" shall mean those rock units in the Quincy groundwater subarea lying between ground surface and the top of the uppermost basalt flow.
(2) "Quincy basalt zone" shall mean those rock units in the Quincy groundwater subarea consisting of basalt flows of tertiary age.

[Order 72-24, § 173-124-050, filed 1/15/73.]