Laserfiche WebLink
EL <br /> p r � ^ <br /> - ... v <br /> - - - - - - - - � -; - --- _ <br /> ♦ � <br /> ., ■� ,. I SVP-01 � ''' • <br /> oia <br /> t ♦ 1 u <br /> { • ♦%— — �SVP-0�2 1 - - 4 <br /> -'•c.... J <br /> _, ti:(�•�; ;� .t- ^� SVP-03� <br /> • i <br /> _!tc 1. 7-1.. <br /> + ow <br /> �yam..�.�. _.i:��`'� • � _ � � �� <br /> T <br /> 1 <br /> Legend <br /> • Soil Vapor Sample Location 0 Former UST —•— Fence Symbol Highlighted forAnalyte Exceedance Notes: Historical Soil Vapor Samples <br /> pg/m =microgram per cubic meter <br /> Q Former Building Structures Q Building 917 Outline Benzene— —Naphthalene UST=underground storage tank N UST 817E <br /> Former Excavation Area Note 1:Screening levels are based on the soil gas criteria presented Port of Stockton, Rough&Read Island <br /> Drainage Channel Eth (benzene in the State Water Resource Control Board Low Threat Underground g y <br /> Suspected Excavation Based on y g Stockton,California <br /> Storage Tank Case Closure Policy for commercials sites with no bie <br /> — 1 Google Earth Images Circa 2010 Screening Levels'(pg/m') attenuation zone. <br /> Benzene: 280 -Samples were collected June 17,2019. Geosptee® Figure <br /> Ethylbenzene: 3,600 -Aerial imagery source:Nearmap,June 2024. <br /> Naphthalene: 310 Consultants <br /> o ao 7 <br /> Feet WR2501 E November 2024 <br /> \\oakland-01\data\GIS\Port_Of_Stockton\Rough-and-Ready-Island-PM\Project\USTs\2024-07_UST817B\Figures.aprx\Fig07_Historical SVSampies 9/26/2024 11:47 AM(kwalton) <br />