EXH0293019757

PCHBPollution Control Hearings Board of the State of Washington

the flint quarter2001 andpresentsthe final tonnageand calculatedvolumesfor soilplaced duringthe Third Runway Phase III Embankmentcontract(May 2000 through February2001). There were no new soumesof fill receivedduringthe firstquarter2001. Supplementalenvironmentalinformationfor ongoingchemicaltestingoffill sourcesis included. The attached table providesa summary of soil placed during the 2000 Phase III Embankment co,,[,act. There a few minordifferencesbetween the eslbrBtes providedduringearlier reportsto Ecologyandthe final actualamountspresented inthe attachedtable. Data providedin the attached table arebased on the finalconlxactrecordsand take precedenceover earliersubmittals. This documentationwas developedconsistentwiththe requirementsof the 1999 AirfieldProjectSoil FillAcceptanceCriteriaagreed to by the Port and Ecologyin May 1999. ffyou have any questions regardingthis information,Ican be reachedat (206) 439-6604. PaulW. Agi¢'li J EnvironmentalP-,rbgramManager xc: Jim Thomson (Portof Seatl_) ChingPi Wang (Ecology) Attachments: Fillsummarytable Environmentaldocumentation Da:e3 )")'_O Seattle-Tacoma InternationalAirport r?_, _ Mi!Is Court.Retorter P.O. BOX68727 Seattle, WA 981F-_b'.S.A. TELEX?C3433 FAX£2;...6)437.5312 _'_ AR 019757 DOE6/12/0! oo_c_ May 15, 2001 Mr. JohnDrabek Departmentof Ecology NorthwestRegionalOffce Water QualityProgram 31.90160=Ave S.E. Bellevue,WA 98008-5452 Dear Mr. Drabek: This letterprovidesan updateregardingfillmaterialplacedat theThird Runway Embankment duringthe firstquarter 2001 and presentsthe final tonnageand calculated volumesfor soil placed during the Third Runway Phase III Embankment contract (May 2000 through February2001). There were no new sources of flU received during the first quarter 2001. Supplemental environmental information for ongoing chemical testing of fill sources is included. The attached table provides a summary of soil placed during the 2000 Phase III Embankmentcontract. There a few minordifferencesbetweentheestimates providedduring J earlierreportsto Ecologyand the final amountspresented the attached table. Dataactual in provided inthe attached table are based on the final contractrecordsand take precedence overearliersubmittals. This documentationwas developed consistentwith the…
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