Wa Ust Site Assessor Exam Extended Actual 2025/2026 Questions And 100% Correct Answers
WA UST SITE ASSESSOR EXAM EXTENDED ACTUAL 2025/2026 QUESTIONS AND 100% CORRECT ANSWERS What is the hold time for soil and preserved GW GRO samples? - Answer -14 days Is an ICC certification needed to install an AST? - Answer -No Flammability limits of gasoline - Answer -1.4 to 7.6% How many days do you have from a tank closure to report/provide the UST checklist to ECY? - Answer -30 days MTCA Method A lead CUL, soil - Answer -250 mg/kg MTCA Method A lead CUL, GW - Answer -15 ug/L MTCA Method A GRO (no benzene) CUL, soil - Answer -100 mg/kg MTCA Method A GRO (w/ benzene) CUL,
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- August 18, 2025
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