TagPollution Control Hearings Board(1532)

Internal deliberative meeting notes dated 5/30/00 covering topics including a 545A fill of 80 acres with flow augmentation conditions, a 509 Temporary Interchange requiring an approved stormwater plan, Tyee Pond use as spill containment, and soil fill acceptance criteria. The notes also address water quality BMPs, monitoring protocols, dissolved metals, and regulatory frameworks including MTCA,

This document summarizes environmental sampling data from the First Avenue Bridge fill source, including NW-TPH Diesel and Heavy Oil concentrations measured in mg/kg. Samples were collected between October 1999 and May 2000, with additional analyses for RCRA 8 Metals, Lead, and NW-TPH HCID (Gasoline). The table indicates which samples were placed at the Third Runway

A professional wetland scientist retained by the Airport Communities Coalition reviews potential impacts to Wetland 43 from construction of a temporary interchange at SR509 and S. 176th Street associated with the third runway project at Seattle Tacoma International Airport. The report concludes that construction will result in periodic sediment-laden stormwater discharges to Wetland 43 due

A letter from Azous Environmental Sciences to the US Army Corps of Engineers reviewing potential wetland impacts from the SR-509 temporary interchange project associated with the third runway construction at Seattle-Tacoma International Airport. The author concludes that construction will result in direct impacts to Wetland 43 from sediment-laden stormwater discharges due to the steep slope

Handwritten notes from a SeaTac internal meeting on 5-23-00 (AR 018449, Exhibit 180), attended by Jeannie, Ray H., Tom L., Joan M., John Glynn, Kevin P., and Paula Chlos. Topics include resolving conflicts between wildlife hazard plan and mitigation plan, sideboard definitions needed; need for ETA statement on conflict with circular and whether it meets

Letter dated May 22, 2000 from Elizabeth Leavitt, Manager of Aviation Environmental Programs at Port Of Seattle, to Tom Luster at Washington Department of Ecology (Environmental Coordination Section), withdrawing the December 6, 1999 CZMA Consistency Statement and simultaneously submitting a new one to reset the six-month review period under 33 C.F.R. Sec. 325.2. The withdrawal

Email dated May 19, 2000 from Raymond Hellwig (City of Des Moines) to Thomas Fitzsimmons regarding the SeaTac 3rd Runway permitting process. Discusses tight July 2000 decision-making timeframe, King County review of Port Of Seattle stormwater management plan requiring up to 10 more weeks, development of a definitive issues list for the proposed runway, drafting

Email from Raymond Hellwig to Thomas Fitzsimmons dated May 19, 2000, regarding the SeaTac Third Runway permitting process and July 2000 decision-making timeframe. Discusses King County review of Port Of Seattle stormwater management plan requiring up to 10 more weeks, internal staff meetings to develop a definitive issues list, drafting 401 language for resolved issues,

Raymond Hellwig (Washington State Department of Ecology) emails Joe Dear and colleagues on May 15, 2000, as an addendum to a memo preparing for a May 16 meeting with Port Of Seattle regarding the Sea-Tac Third Runway. Explains that the one-year 401 Water Quality Certification evaluation period restarted September 1999, with a possible July 2000

Memo dated May 12, 2000 from Ray Hellwig, Regional Director, Washington Department of Ecology (Northwest Regional Office), to Joe Dear, Chief of Staff, Office of the Governor, regarding a May 16 meeting between Mic Dinsmore (Executive Director, Port Of Seattle), the Governor, and Wes Ulman, arranged by Martha Choe at CTED. Covers Ecology’s 401 Water