Epa lead Study guides, Class notes & Summaries

1%= ___ppm - Answer- 10,000 Allowable amount of lead in dry surface paint wit hXRF - Answer- 1.0mg/cm2 allowed quantity of lead in dry surface paint with paint chip testing - Answer- 5000ppm = 5% by weight dust clearance for floors - Answer- 40 ug/ft2 dust clearance window sills - Answer- 250ug/ft2 dust clearance for wells - Answer- 400 ug/ft2 dust clearance for outside concrete - Answer- 800 ug/ft2 clearance for in soil high contact - Answer- 400 ppm clearnce for soil in...

Water Lead Action Level correct answers5 ppb Soil High Contact Area Action Level correct answers400 ppm Soil General Action Level correct answers1200 ppm Soil Abatement Level correct answers5000 ppm Soil IDPH Regulatory Level correct answers1000 ppm Paint Chip - HUD hazard level correct answers5000 ppm or 0.5% Lead by weight Consumer Product Safety Commission (CPSC) - Regarding Lead correct answersBanned new paint containing more than 90 ppm (or 0.009%) lead for residential use...

Environmental Protection Agency - EPA Lead Risk Assessor Test Questions with Correct Answers

Illinois EPA Lead Risk Assessor Exam Guide with correct answers

Environmental Protection Agency (EPA) Lead Risk Assessor Test Questions & Answers

Illinois Lead Risk Assessor Guide – 2022/2023 Already Passed Water Lead Action Level 5 ppb Soil High Contact Area Action Level 400 ppm Soil General Action Level 1200 ppm Soil Abatement Level 5000 ppm Soil IDPH Regulatory Level 1000 ppm Paint Chip - HUD hazard level 5000 ppm or 0.5% Lead by weight Consumer Product Safety Commission (CPSC) - Regarding Lead Banned new paint containing more than 90 ppm (or 0.009%) lead for residential use. T/F: There is a ban for LBP in an industrial settin...

40 CFR p 70 CORRECT ANSWER Establishes minimum standards for Title 5 Clean Air Act permits CWA §402 CORRECT ANSWER Focuses on point-source pollutant discharge permitting CWA §404 CORRECT ANSWER Details Army Corps of Engineers regulatory requirements for the discharge of dredged/filled materials The Clean Air Act was originally established in.. EPA was given regulatory authority in.. Significant amendments that vastly expanded what was addressed under the CAA were passed in.. CORRECT...

Environmental Protection Agency - EPA Lead Risk Assessor Exam Questions with correct Answers

Atomic Symbol for Lead and origin Latin word? - Answer Pb; plumbum meaning "liquid silver" What form of lead is mostly used in the United States? - Answer #1 Form: Lead Acid Batteries, #2 Form: Ammunition, #3 Form: Paints & Coatings Why is/was lead added to paint? - Answer Durability. Other qualities include: prevents mold growth & corrosion, soundproofing, quick drying. What is white lead? - Answer Major form of lead used in paint before 1950, it was the only white paint used...

What is a drawback of heavy dependence on pesticide us? a. It is extremely expensive b. Pest resistance c. It negatively affects crop yields d. None of the above - ANSWER-b. Pest resistance ____________ are pesticides that are either naturally derived or synthesized. a. Chemical controls b. Biologic controls c. Natural controls d. Applied controls - ANSWER-a. Chemical controls Continual use of the same pesticide can lead to? a. Pesticide resistance b. Loss of public support c. L...