Township Council Meeting — Packet

Bureau of Case Assignment &Initial Notice Re: Vapor Intrusion Investigation Report West Orange DPW 25 Lakeside Ave April 2023 Page 3 TABLE OF CONTENTS LIST OF TABLES ........................................................................................................................ 4 LIST OF PLATES ........................................................................................................................ 4 LIST OF APPENDICES .............................................................................................................. 4 1.0 GENERAL INFORMATION .............................................................................................. 5 2.0 SITE CHARACTERIZATION ............................................................................................ 5 2.1 Site Description, Site Use and Surrounding Land Use .................................................... 5 2.2 Regional Geology............................................................................................................. 6 2.3 Site Geology ..................................................................................................................... 6 2.4 Regional Hydrogeology ................................................................................................... 6 2.5 Site Hydrogeology............................................................................................................ 7 3.0 VAPOR INTRUSION INVESTIGATION.......................................................................... 7 4.0 CONCLUSION .................................................................................................................. 11 P:\I00 CME7\West Orange\DPW 25 Lakeside Ave\VI Investigation 2023\VI letter Report\VI Letter Report - DPW West Orange - April 2023.docx