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Sound Transit Operations and Maintenance Facility South
33645 20th Ave S Federal Way WA 98003
GIS latitude:
47.2988560009401
GIS longitude:
-122.308731
Ecology region:
NWRO
County:
King
Location description:
Between South 336th Street, Interstate 5, State Route 99, and South 341st Place
Legislative district:
30
Congressional district:
9
WRIA:
10
Tribal land:
N
Alternate names
Also known as
Sound Transit Operations and Maintenance Facility South
Interactions for this facility/site
Interaction Interaction description Ecology program Ecology program contact Program ID Start date End date
SEA Project Site A SEA Project Site is a location where a proposed activity has triggered an Ecology action, on or after January 1, 2004, based on its authority from Section 401 of the Clean Water Act, Coastal Zone Management Act, and/or the State Water Pollution Control Act (90.48 RCW). The activity may be pending or Ecology has taken some action (denied or approved a permit, conducted an enforcement action, etc.). Examples of projects include: commercial, residential, or industrial developments involving fill of wetlands; dredging and other in-water activities; bridge crossings; etc. SEA 360-742-2826
202000841 12/2/2024
NAICS codes for this facility
Code Description
SIC codes for this facility
Code Description