TagACC(1531)

In this August 3, 2001 email, Andrea Grad, a paralegal at Helsell Fetterman, submits a Public Disclosure Act (PDA) request to Ann Kenny at the Washington State Department of Ecology. Grad notes that several sections of the Port of Seattle's two-volume Low Flow Analysis — including the Introduction and the section on Determination of Impacts to Streamflow — were either incomplete or entirely missing from the copy provided by Ecology. She asks Ecology to confirm whether the Port had submitted the missing sections, and requests copies of any such materials.

Internal email from Ann Kenny (Ecology) to Ching-Pi Wang, cc Steve Alexander (ECY) and Raymond Hellwig, dated August 2, 2001, transmitting deliberative draft Section 401 water quality certification conditions F1–F4 for the Sea-Tac Airport (STIA) Third Runway Master Plan Update. Conditions address prevention of contaminated groundwater transport from the Airport Maintenance and Operations Area via

Email from Dianne Pastore, Ecology Director’s Office, to Raymond Hellwig and Curt Hart (cc: Thomas Fitzsimmons, Sheryl Hutchison) requesting briefing materials for Tom Fitzsimmons’ meeting with the Governor and Paul Isaki on the SeaTac 3rd Runway Project. Materials requested by Dennis Clark, Governor’s Office, by COB Tuesday August 7, 2001. AR 017821, Exhibit 96.

This August 2001 King County review evaluates the Port of Seattle's Low Flow Impact Analysis and proposed Flow Impact Offset Facility, which aims to mitigate reductions in stream flows in local creeks—including Des Moines, Miller, and Walker creeks—caused by future airport development. The review finds that while the proposed water storage and augmentation measures substantially offset low-flow impacts during the critical late-summer period, there are significant gaps in documentation, biological assessment, and design details that need to be addressed. Recommendations include professional engineering certification, enhanced biological monitoring, improved calibration documentation, and refinements to the reserve storage facility designs.

Internal email chain dated August 1, 2001 among Washington Department of Ecology staff Thomas Fitzsimmons, Sheryl Hutchison, Dianne Pastore, and Raymond Hellwig regarding communications strategy around the Sea-Tac Airport third runway decision. Topics include scheduling media availability, coordinating with the governor and Isaki, Port Commission meeting on August 14, E-Board contact timing, press attendance at

Deliberative memorandum dated August 1, 2001, from Katie Walter to Ann Kenny, Washington State Department of Ecology, re Draft 401 Conditions for the Auburn Mitigation Site. Covers culvert placement issues in the revised grading plan (June 28, 2001) including northwest corner drainage swale culvert (approximately 60 feet long), south central mis-located culvert, and two additional

Washington State Department of Ecology Water Quality Program publication numbers 99-11 through 99-15, August 2001. Stormwater Management Manual for Western Washington covering five volumes: Volume I Minimum Technical Requirements and Site Planning, Volume II Construction Stormwater Pollution Prevention, Volume III Hydrologic Analysis and Flow Control Design/BMPs, Volume IV Source Control BMPs, Volume V Runoff Treatment

Deliberative memorandum dated August 1, 2001 from Katie Walter (KLW@shanwil.com) to Ann Kenny, Washington State Department of Ecology, re Draft 401 Conditions for Auburn Mitigation Site revisions. Covers culvert placement issues in revised grading plan (June 28, 2001) at northwest corner and south central portion of site, drainage swale, maintenance pathway, and southwestern basin. Performance

Sand and Gravel Stormwater Pollution Prevention Plan (SWPPP) prepared by Parametrix, Inc. for Port of Seattle, covering Borrow Areas 3 and 4 of the Third Runway Project at Seattle-Tacoma International Airport. Prepared August 2001, approved by Michael Feldman, Director of Aviation Facilities, Port of Seattle. Document checked by Paul Fendt, P.E. and prepared by Julie

Parametrix, Inc. report prepared for Port Of Seattle on cumulative impacts to wetlands and streams from Seattle-Tacoma International Airport Master Plan Update improvements, August 2001 (AR 050792, Exhibit 1267). Covers land use changes in Miller Creek and Des Moines Creek watersheds, wetland inventories, soil survey maps, aerial photograph analysis, stream conditions and fish habitat in