Laserfiche WebLink
LIGHT, AIR & SPACE CONSTRUCTION <br /> 1 ENVIRONMENTAL SERVICES COMPANY <br /> State Contractor's License Number 445403 <br /> State EPA R.E-A.Number 04072 <br /> Office 408-979.0661 <br /> UST NUMBER i <br /> UST location see attached map. <br /> UST age more than 20 years old <br /> t + UST material steel <br /> Depth to top of UST 48" <br /> UST dimensions 146"x 46"diameter <br /> UST capacity 1,039 gallons <br /> UST useage gasoline <br /> Residual contents 0 gallons <br /> Quantity pumped 0 gallons <br /> I Dry ice used 300 pounds <br /> s LEL reading 0.0% <br /> Oxygen reading 0.0% <br /> UST coating none <br /> Condition of UST rusty,some pitting,one small hole observed at vent end of UST. <br /> Backfill material -native soil,clean <br /> Native soil caliche <br /> i Water in excavation no <br /> product piping <10' of 2" <br /> 1 material steel <br /> Vent piping <10'of 2" <br /> i material steel <br /> Remote fill 40"of.4" <br /> ' material' steel. <br /> Sample Locations see attached map <br /> #of sail samples (4) Container: 3"brass <br /> #of water samples (0) Container: NIA <br /> Type of soil caliche <br /> Sample# Depth Location Analysis <br /> ' 05113-1 9.5'bgs north end of UST TPH D&G,BTEX/MTBFIFuel Oxygenates,Lead <br /> 05113-2 9.5'bgs South end of UST TPH D&G,BTEX/MTBE/Fuel Oxygenates,Lead <br /> 05113-5 2.0'bgs under gas dispenser TPH D&G,BTEX/MTBE/Fuel Oxygenates,Lead <br /> a j 05113-6 1.0'bgs in UST#I soil stockpile TPH D&G,BTEXIMTBFJFuel Oxygenates,Lead <br /> Odor in samples: none observed <br /> Staining in samples: none observed <br /> How were soil samples obtained: back-hoe bucket <br /> How were water samples obtained: NIA <br /> z : <br /> January 5, 2005 Page 3 of 14 <br /> MAIN OFFICE • 1707 Lrm.E ORCHARD STREET,SUITE A•SAN JOSE•CA•95125 <br /> MAILING ADDRESS•P.O.Box 36303•SAN JOSE•CA a 95158-6303.4081979-0661.4081979.4621 FAX.LAsmNSTQa AOL.COM E-MAIL <br /> GENERAL AND ENGINEERING CONTRACTOR•HAZARDOUS SUBSTANCE REMOVAL CONTRACTOR•Sim ENVIRONMENTAL ASSESSMENTS <br /> WETLAND AND RIPARIAN HABITAT—ASSESSMENT—DESIGN—RESTORATION—CONSTRUCTION—M ITIGATION MONITORING <br />