EXH0568023749

PCHBPollution Control Hearings Board of the State of Washington

, ;_ ,Sent: Monday, August 06, 2001 11:06 AM To: 'Elizabeth Leavitt'; 'Keith Smith'; _/endy Clement'; 'Michael Cheyne'; 'Paul Fendt' Cc: Hellwig, Raymond Subject: FW: Sea-Tac Third Runway: NHC Comments on Port of Seattle's New Low Streamflow Analysis NHC-08060l-lowtlo w.d_ Additional comments re low flow. ..... Original Message ..... From: Grad, Andrea E. [mailto:agrad@helsell.com] Sent: Monday, August 06, 2001 10:18 AM To: White, Gordon; Kenny, Ann; Hellwig, Raymond; Muffy Walker (E-mail); Gai! Terzi (E-mail) Subject: Sea-Tac Third Runway: NHC Comments on Port of Seattle's New Low Streamflow Analysis Attached please find comments dated August 6, 2001, by Northwest Hydraulic Consultants regarding the Port of Seattle's July 23, 2001, Low Streamflow .Analysis. We appreciate your consideration of these comments, which are - submitted on behalf of the Airport Communities Coalition. We will be faxing a signature copy to you shortly, and you will also receive a hard copy by mail. Sincerely, Andrea Grad Paralegai Helsell Fetterman Tel. (206) 292-1144 agrad@helsell.com - AR 023749 o27A S S j ('" '' -vJ August6,2001 Mr. Gordon White Program Director Shorelands and Environmental Assistance Program Washington State Department of Ecology PO Box 47600 Olympia, WA 98504-7600 Dear Mr. White: Re: Port of Seattle July 23, 2001 Low Streamflow Analysis As you know, Northwest Hydraulic Consultants has been retained on behalf of the Airport Communities Coalition (ACC) to provide a technical review of stormwater facilities and related streamflow impacts fi'om the proposed 3rd runway development at SeaTac airport. The purpose of this letter is to comment…
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