TagACC(1534)

Declaration of Donald E. Weitkamp, Ph.D., fish biologist, filed in PCHB No. 01-133 before the Pollution Control Hearings Board for the State of Washington. Filed by Port Of Seattle opposing ACC (Airport Communities Coalition) motion to stay the §401 Certification issued by Washington Department of Ecology for U.S. Army Corps of Engineers Public Notice 1996-4-02325,

Draft maps prepared by Parametrix, Inc. on September 28, 2001, showing impervious and pervious surface coverage for the Sea-Tac Airport area. Two maps labeled imprv94 and imprv04 depict land surface conditions with dark shading indicating impervious surfaces and light areas indicating pervious surfaces. Documents are part of Administrative Record AR 051192 and AR 051193, likely

Fill Criteria Derivation Chart (Exhibit E) for Third Runway Embankment at Sea-Tac Airport, revised 9-28-01. Charts fill dirt criteria for constituents including antimony, arsenic, barium, beryllium, chromium, copper, lead, mercury, selenium, silver, thallium, diesel, and heavy oils against Ecology criteria, FWS drainage layer cover values, and FINAL drainage layer cover values. References WAC 173-340-747(3)(a) and

This document is a professional resume for Paul S. Fendt, P.E., a geological engineer with over 18 years of stormwater engineering experience. It highlights his role as Parametrix Project Manager supporting the Sea-Tac Airport Master Plan Update, which involved environmental permitting, wetland mitigation, and stormwater management planning for projects including a new third runway. His Sea-Tac work encompassed hydrologic modeling, stormwater treatment facility design, and creek relocation and restoration efforts related to airport redevelopment.

HNTB-prepared maps dated September 27, 2001 showing Phase 4 Construction Wetlands Impact under Post 404 Permit at Sea-Tac Airport. Administrative Record documents AR052143 and AR052144 depict wetland areas impacted by Phase 4 construction, including labeled wetland polygons (A5, A6, A7, A8, W1, W2, wetlands 16, 18, 19, 20a, 20b, 21, 22, 23, 35a, 35b, 35c,

Declaration of Michael Feldman, Director of Aviation Facilities at Port Of Seattle, filed in Pollution Control Hearings Board case PCHB 01-133, Airport Communities Coalition v. Department of Ecology and Port Of Seattle. Feldman attests to his role overseeing Sea-Tac Airport facilities since 1996, his direction of the Third Runway and Airport Master Plan planning program

Declaration of Pete Kmet, senior environmental engineer in Ecology’s Toxics Cleanup Program, filed in PCHB No. 01-133 (Airport Communities Coalition v. State of Washington Department of Ecology and Port Of Seattle). Kmet clarifies his June 27, 2001 response to Kevin Fitzpatrick (Water Quality Program) regarding terrestrial ecological risk language for the Clean Water Act §

Draft geotechnical engineering report prepared by Hart Crowser, Inc. for HNTB regarding the Third Runway Embankment, Phase 5 at Sea-Tac International Airport, SeaTac, Washington (project no. 4978-28, AR 052045). Authored by Josepha D. Celes (Senior Staff Geotechnical Engineer) and Michael Bailey, P.E. (Project Manager). Covers site preparation, subgrade improvement, embankment fill construction, TESC Pond A,

Meeting notes from Erik Stockdale discuss wetland monitoring activities, including monthly groundwater sampling, continuous recorders at drainage channels, and vegetation mapping. Topics covered include hydrology monitoring changes, performance standards for hydrological discharge, and sampling schedules running bi-monthly from November through May. The notes reference coordination among multiple parties regarding soil sampling, data thresholds, and revised performance standards.

AR017274 — Site stormwater monitoring data for STIA construction projects dated 9/26/2001, compiled by R. Simmons and S. Currie. Documents pH readings, turbidity, sheen observations, and field comments for multiple construction discharge sites including SDE4-911, SDE4-918, SDE4-948, SDE4-958, SDE4-282, SDE4-059, SDE4-064, SDE4-996, SDE4-064, SDE4-118, SDE4-111, SDE4-059, SDE4-074. Covers projects including Booster Pump Station, Air Traffic