EXH1121042353

PCHBPollution Control Hearings Board of the State of Washington

17900 INTERNATIONAL BLVD. ,J U L i d i999 SUITE301 SEATTLE, WA 98188 FOSTER PEPPER 8r, PHONE: (206)431-4970 SHEF'_,L]Vq " '*' .,.-,7 L.C TRANSMITTAL RECORD TO: Tom Walsh DATE: July 13, 1999 _T_ Enclosed please find one copy of the Wall/Slope Evaluation Document. X For Review and Approval Approved as Noted Approved Resubmit for Approval Not Approved Other: (see remarks) REMARKS: Your review comments are appreciated. Please note that my team and I would be happy to meet with you to discuss specific mitigation elements, comments, and/or issues. Our goal is to initiate renotice of our permit no later than August 6, 1999. Thank you for your assistance in this time sensitive issue. Very Truly yours, Barbara Hinkle AR 042354 COPYTO: Port of Seattle: Michael Cheyne, Traci Goodwin, . -_- John Rothnie, EarlMunday, Mary Vigilante, Jim ..... Thomson, Elizabeth Leavitt Foster, Pepper, & Sheffleman: Tom Walsh U.S. Army Corps of Engineers: Jonathon Freedman Department of Ecology: Erik Stockdale, Tom Luster, Ray Helwig, Kevin Fitzpatrick FAA: Cayla Morgan USFWS: Nancy Brennan-Dubbs USDA Wildlife Services: Roger Woodruff King County: David Masters WA Dept. ofFish and Wildlife: Phil Schneider U.S.E.P.A.: Steve Roy o 2355 TABLE OF CONTENTS Paqe EXECUTIVE SUMMARY ES-1 Introduction ES-1 Overview of the Evaluation Process ES-2 Summary of the Recommended Alternative ES-4 TABLE OF CONTENTS INTRODUCTION 1 SECTION 1 EXISTING CONDITIONS 1-1 Background 1-1 Site Description 1-1 2H: 1V Fill Slope Not a Viable Option for This Area 1-2 SECTION 2 EVALUATION OF GEOMETRIC ALTERNATIVES TO MINIMIZE OR AVOID CREEK…
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