TagACC(1534)

Memorandum dated October 30, 2001 from Michael Kenrick of Hart Crowser, Inc. to Jim Thomson of HNTB, CC Elizabeth Leavitt of Port Of Seattle, project number 4978-06. Addresses wetland hydrology impacts of Third Runway Embankment Fill construction at Sea-Tac Airport, covering depression wetlands, slope wetlands, and riparian wetlands. References Miller Creek and Walker Creek baseflow,

Port Of Seattle’s submittal of record references in PCHB case No. 01-160 (Airport Communities Coalition v. Department of Ecology and Port Of Seattle), filed October 29, 2001, opposing ACC’s motion for stay. Lists declarations from James C. Kelley Ph.D., Katie Walter, Erik Stockdale, Paul S. Fendt, Joseph Brascher, Donald Weitkamp Ph.D., Ann Kenny, Edward O’Brien,

A October 26, 2001 transmittal from Parametrix, Inc. to the U.S. Army Corps of Engineers (ACOE) provides responses to the ACOE's request for additional information regarding the Seattle-Tacoma International Airport (STIA) Master Plan Update (MPU) Natural Resource Mitigation project. The package includes maps and aerial photographs identifying wetland areas and acreages within Borrow Area 1, submitted on behalf of the Port of Seattle.

Email from Kelly Whiting (King County Department of Natural Resources, Water and Land Resources Division) to Ann Kenny and Raymond Hellwig, dated October 25, 2001, summarizing a pre-meeting briefing on revised low flow hydrologic modeling related to Port Of Seattle airport embankment impacts. Discusses Hydrocomp (Norm Crawford) independent review findings, HSPF modeling errors including incorrect

ACC (Airport Communities Coalition) filing in PCHB No. 01-160 before the Pollution Control Hearings Board, State of Washington, submitting supplemental authorities in reply to ACC’s Motion for Reconsideration and responding to Ecology’s October 22, 2001 submission. Argues AAG statements on a ‘purely legal question’ regarding water rights for the low flow plan fall outside attorney-client

In this October 24, 2001 letter, the Port of Seattle notified the Washington Department of Ecology of a mathematical error discovered in hydrological modeling software used to assess the Seattle-Tacoma International Airport Master Plan's impacts on Miller and Walker Creeks. The error caused stream flow impacts to be overestimated at 1/24th of their actual value, meaning required mitigation facilities could be smaller than originally planned. As a result, the Port requested an extension of the Low Streamflow Analysis submittal deadline from November 5 to November 21, 2001.

Washington State Department of Ecology reply brief filed before the Pollution Control Hearings Board (PCHB No. 01-160) opposing Airport Communities Coalition’s (ACC) arguments against Ecology’s motion to strike attorney-client privileged documents. Ecology argues the privilege is not ‘at issue’ under Pappas v. Holloway (114 Wn.2d 198) and Hearn v. Rhay (68 F.R.D. 574), and that

Email chain dated October 23, 2001 among Ann Kenny (Ecology), Kevin Fitzpatrick, John Drabek, Ed Abbasi, Raymond Hellwig, Joan Marchioro, Tom Young (ATG), Elizabeth Leavitt (Port Of Seattle), Beth Clark, Paul Agid, Dave Walsh, and Jim Thomson regarding fill criteria under Condition E of the 401 certification for the Third Runway Embankment. Port Of Seattle

Email chain dated October 23, 2001 between Ann Kenny, Elizabeth Leavitt (Port Of Seattle), Beth Clark, Raymond Hellwig, Kevin Fitzpatrick, John Drabek, Ed Abbasi, Joan Marchioro, Tom Young, Paul Agid, Dave Walsh, and Tim Thomson regarding fill criteria under Condition E of the 401 certification for the Third Runway Embankment. Port Of Seattle proposes that

Email chain dated October 23, 2001 from Elizabeth Leavitt (Port Of Seattle) to Ann Kenny and Raymond Hellwig, forwarding a message from Beth Clark, discussing which fill materials are subject to Condition E of the 401 water quality certification for the Third Runway Embankment. Port Of Seattle proposes that topsoil, utility backfill, and base course