Laserfiche WebLink
Project No. 096-24516 <br /> November 13,2024 <br /> Page No. 3 <br /> 1.5 Conclusion <br /> On November 11, 2024, two (2) soil samples were collected from the removed UST excavation and <br /> stockpiled soils. Laboratory analytical results for the soil stockpile sample indicated elevated levels of <br /> gasoline (850 mg/kg) and motor oil (4,000 mg/kg)that fall above the available Model Toxics Control Act <br /> (MTCA) Method A cleanup action levels of 100 mg/kg for gasoline and 2,000 mg/kg for motor oil. <br /> Laboratory analytical results for the excavation bottom sample indicated elevated levels of gasoline(1800 <br /> mg/kg), diesel (2600 mg/kg) and motor oil (8,800 mg/kg) that fall above the available MTCA Method A <br /> cleanup action level of 100 mg/kg for gasoline and 2,000 mg/kg for diesel and motor oil. <br />