Download or read book Puget Sound Dredged Disposal Analysis (PSDDA). Unconfined, Open-Water Disposal Sites for Dredged Material. Phase 1 (Central Puget Sound). National Environmental Policy Act (NEPA)/State Environmental Policy Act (SEPA). written by CORPS OF ENGINEERS SEATTLE WA SEATTLE DISTRICT. and published by . This book was released on 1988 with total page 607 pages. Available in PDF, EPUB and Kindle. Book excerpt: This final environmental impact statement evaluates alternatives considered in identifying preferred sites for disposal of dredged material in Central Puget Sound. Three public multiuser disposal sites (Commencement Bay, Elliott Bay, and Port Gardner) are identified for use based on a site selection process which considered several alternative sites. Alternative biological effects conditions for site management have been considered and a site condition identified for purposes of dredged material management at the Phase I sites. Keywords: Dredged materials; Dredging; Open-water disposal; Puget sound. (EDC).