EXH1257050666

PCHBPollution Control Hearings Board of the State of Washington

Re: Third Runway Project, Borrow Area 3 Wetland Protection Swale We are sendin_t the followin_l items: Chicago Date Copies Description 6/01 3 Figure 1 Draft Post-Reclamation Topography and Drainage Facilities 6/01 3 Figure 2 - Draft Typical Cross Sections Denver 6/01 3 Figure 3 - Draft Post-Reclamation Topographical Detail 6/01 3 Figure 4 - Draft Proposed Wetland Protection Swale Profile and Cross Section These are transmitted: Fasrbanks £2For your L2For action L2For review _T For your L2As requested information specified below and comment use Remarks Jersey City Enclosed please find the revised plan and sections for the Borrow Area 3 Wetland protection Swale that provides mitigation of potential seepage changes. Per your request, copies are being sent directly to Ann Kenny at Ecology and Katie Walter at Shannon and Wilson. Pending any comments from the agencies, these draft plans and sections will be incorporated into the Borrow Area 3 excavation plans. Please call if you have any questions. Ju,,eao By: ,on,8each Michael Bailey, P.E. j Title: Senior Principal Copies to: Ann Kenny, Ecology (4) Portla,,d Katie Walter, Shannon & Wilson (1) Elizabeth Leavitt, Port of Seattle (1) Alan Black, HNTB (2) Jim Thomson, HNTB (1) Paul Fendt, Parametrix (1) 1910FairviewAvenueEaseRalph Wessels, Port of Seattle (1) seatoe Seattle, Washington 98702-3699 Fax 206.328.5581 Tel 206.324.9530 AR 050666 °°° I_ o _°_. o 0 c_o_ __oc .._ m o_o.__ _'_'_ u _ EXH1257050666 EXH1257050667 EXH1257050668 EXH1257050669 EXH1257050670
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