Notes
Email from Chung K. Yee to Kevin Fitzpatrick, cc Craig E. Thompson and Ann Kenny, dated June 26, 2001, transmitting draft fill criteria language for a 401 Certification related to the Port Of Seattle Third Runway embankment project. Fill criteria are based on Method A table, 3-phase model protection of ground water and surface water, PQL, natural background in Puget Sound, and Terrestrial Ecological Evaluation table. Attached draft (AR034354–AR034355) covers sections E6 (Borrow Sites), E7 (Fill Source/Documentation/Fill Criteria), E7a (Fill Sources: state-certified borrow pits, contractor-certified construction sites, Port of Seattle-owned properties), E7b (Documentation per ASTM E 1527-00 and E 1903-97), and fill source sampling requirements for hazardous substances including Total Arsenic, Total Cadmium, Total Chromium, Total Lead, Total Mercury, Total Zinc, NWTPH-HCID, Chromium (+6), and other metals. Deliberative document marked exempt from public disclosure. AR034353, ECY00017521, Exhibit 2134.