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Hoffman Hill Water Treatment Facility
1350 Foreman Road DuPont WA 98327
GIS latitude:
47.091352
GIS longitude:
-122.675456
Ecology region:
SWRO
County:
Pierce
Location description:
Legislative district:
28
Congressional district:
10
WRIA:
11
Tribal land:
N
Alternate names
Also known as
Hoffman Hill Water Treatment Facility
Interactions for this facility/site
Interaction Interaction description Ecology program Ecology program contact Program ID Start date End date
Water Treatment Plant GP General permit issued to water treatment plants to regulate the discharge of backwash (generated during potable water production) to state waters. WATQUAL (360) 407-6400
5/6/2025
NAICS codes for this facility
Code Description
SIC codes for this facility
Code Description