Environmental documents available for public review
This page lists environmental documents prepared by the King County Wastewater Treatment Division that are currently available for public review.
You may view and download an electronic copy of each listed document by clicking on the associated link. The listed documents are mainly threshold determinations and checklists prepared under the Washington State Environmental Policy Act (SEPA statute, RCW 43.21C; SEPA Rules, WAC 197-11). Other environmental documents prepared by the Wastewater Treatment Division, such as documents prepared under the National Environmental Policy Act (NEPA), may also be listed.
Information on how to provide comments on each document listed below is included in the document. The document, including this information, may be viewed by clicking on the link provided for the document.