Click here for more: Scholars nexus
Lead Supervisor Questions with Detailed Verified
Answers
What is the lead dust clearance for Floors and carpet? Ans: ✓ ✓ ✓ 10 Micrograms per Square Foot
What is the lead dust clearance for interior window sills? Ans: ✓ ✓ ✓ 100 Micrograms per Square
Foot
What is the lead dust clearance for window troughs? Ans: ✓ ✓ ✓ 400 Micrograms per Square Foot
Abatements are designed to permanently eliminate lead-based paint hazards. What duration is
considered "permanent"? Ans: ✓ ✓ ✓ 20 Years
At what Blood Lead Level do you see increase in blood pressure, harmful effects on fetus; joint and
muscle aches Ans: ✓ ✓ ✓ 15 Micrograms per Deciliter
At what Blood Lead Level do you begin to see reproductive problems? Ans: ✓ ✓ ✓ 25 Micrograms
per Deciliter
At what Blood Lead Level do you see Kidney damage; damage to blood formation? Ans: ✓ ✓ ✓ 40
Micrograms per Deciliter
At what Blood Lead Level do you see Anemia; nerve damage; constipation; stomach pains;
irritability and fatigue; memory and concentration problems; clumsiness; drowsiness and sleep
problems? Ans: ✓ ✓ ✓ 60 Micrograms per Deciliter
At what Blood Lead Level do you see Blue line on gums; uncontrollable shaking of hands; wrist and
foot drop; hallucinations; brain damage; coma; death? Ans: ✓ ✓ ✓ 80 Micrograms per Deciliter
What is the lead dust clearance level for exterior concrete surfaces? Ans: ✓ ✓ ✓ 400 Micrograms
per Square Foot
What is the federal standard for paint (according to HUD) Ans: ✓ ✓ ✓ 1 Milligram per Square
Centimeter / 5,000 ppm / 0.5% by weight
© Get it right 2025 Getaway - Stuvia US All rights reserved
, Click here for more: Scholars nexus
What is the Federal Standard for Paint containing lead applied between 1978 and August 13, 2009?
Ans: ✓ ✓ ✓ 0.06% (600ppm) by weight
What is the Federal Standard for Paint containing lead applied on or after August 14, 2009? Ans: ✓
✓ ✓ 0.009% (90ppm) by weight
What is the Federal standard for lead dust levels for Risk assessment by wipe sampling on floors
(carpeted and uncarpeted? Ans: ✓ ✓ ✓ 40 Micrograms per Square Foot
What is the Federal standard for lead dust levels for Risk assessment by wipe sampling on interior
window sills? Ans: ✓ ✓ ✓ 250 Micrograms per Square Foot
What is the Federal standard for lead dust levels for Risk assessment by wipe sampling on window
troughs (previously called window sills)? Ans: ✓ ✓ ✓ 400 Micrograms per Square Foot
What is the Federal standard for lead dust levels for Hazard Screen Only on Floors? Ans: ✓ ✓ ✓ 10
Micrograms per Square Foot
What is the Federal standard for lead dust levels for Hazard Screen Only on Windowsills? Ans: ✓ ✓
✓ 125 Micrograms per Square Foot
What is the Federal standard for lead in bare residential soil for paving or removal? Ans: ✓ ✓ ✓
5,000 Micrograms per Gram / 5,000 ppm
What is the Federal standard for lead in bare residential soil for building perimeter and yard? Ans:
✓ ✓ ✓ 1,200 Micrograms per Gram / 1,200 ppm
What is the Federal standard for lead in bare residential soil for play areas and high contact areas
for children? Ans: ✓ ✓ ✓ 400 Micrograms per Gram / 400 ppm
What is considered an elevated Blood Lead Level? Would cause CDC intervention level for individual
child. Ans: ✓ ✓ ✓ 10 micrograms per deciliter
What is the term for any US home built before 1978 Ans: ✓ ✓ ✓ Target Housing
What is considered a child occupied facility? Ans: ✓ ✓ ✓ Regularly visited by the same child 6
years or younger, two days per week lasting 3 hours, or combined 6 hours per week, and provided
combined annual visits last at least 60 hours
What laboratory accreditation is required to test for lead? Ans: ✓ ✓ ✓ NLAP - National Lead
Laboratory Accreditation Program
© Get it right 2025 Getaway - Stuvia US All rights reserved
Lead Supervisor Questions with Detailed Verified
Answers
What is the lead dust clearance for Floors and carpet? Ans: ✓ ✓ ✓ 10 Micrograms per Square Foot
What is the lead dust clearance for interior window sills? Ans: ✓ ✓ ✓ 100 Micrograms per Square
Foot
What is the lead dust clearance for window troughs? Ans: ✓ ✓ ✓ 400 Micrograms per Square Foot
Abatements are designed to permanently eliminate lead-based paint hazards. What duration is
considered "permanent"? Ans: ✓ ✓ ✓ 20 Years
At what Blood Lead Level do you see increase in blood pressure, harmful effects on fetus; joint and
muscle aches Ans: ✓ ✓ ✓ 15 Micrograms per Deciliter
At what Blood Lead Level do you begin to see reproductive problems? Ans: ✓ ✓ ✓ 25 Micrograms
per Deciliter
At what Blood Lead Level do you see Kidney damage; damage to blood formation? Ans: ✓ ✓ ✓ 40
Micrograms per Deciliter
At what Blood Lead Level do you see Anemia; nerve damage; constipation; stomach pains;
irritability and fatigue; memory and concentration problems; clumsiness; drowsiness and sleep
problems? Ans: ✓ ✓ ✓ 60 Micrograms per Deciliter
At what Blood Lead Level do you see Blue line on gums; uncontrollable shaking of hands; wrist and
foot drop; hallucinations; brain damage; coma; death? Ans: ✓ ✓ ✓ 80 Micrograms per Deciliter
What is the lead dust clearance level for exterior concrete surfaces? Ans: ✓ ✓ ✓ 400 Micrograms
per Square Foot
What is the federal standard for paint (according to HUD) Ans: ✓ ✓ ✓ 1 Milligram per Square
Centimeter / 5,000 ppm / 0.5% by weight
© Get it right 2025 Getaway - Stuvia US All rights reserved
, Click here for more: Scholars nexus
What is the Federal Standard for Paint containing lead applied between 1978 and August 13, 2009?
Ans: ✓ ✓ ✓ 0.06% (600ppm) by weight
What is the Federal Standard for Paint containing lead applied on or after August 14, 2009? Ans: ✓
✓ ✓ 0.009% (90ppm) by weight
What is the Federal standard for lead dust levels for Risk assessment by wipe sampling on floors
(carpeted and uncarpeted? Ans: ✓ ✓ ✓ 40 Micrograms per Square Foot
What is the Federal standard for lead dust levels for Risk assessment by wipe sampling on interior
window sills? Ans: ✓ ✓ ✓ 250 Micrograms per Square Foot
What is the Federal standard for lead dust levels for Risk assessment by wipe sampling on window
troughs (previously called window sills)? Ans: ✓ ✓ ✓ 400 Micrograms per Square Foot
What is the Federal standard for lead dust levels for Hazard Screen Only on Floors? Ans: ✓ ✓ ✓ 10
Micrograms per Square Foot
What is the Federal standard for lead dust levels for Hazard Screen Only on Windowsills? Ans: ✓ ✓
✓ 125 Micrograms per Square Foot
What is the Federal standard for lead in bare residential soil for paving or removal? Ans: ✓ ✓ ✓
5,000 Micrograms per Gram / 5,000 ppm
What is the Federal standard for lead in bare residential soil for building perimeter and yard? Ans:
✓ ✓ ✓ 1,200 Micrograms per Gram / 1,200 ppm
What is the Federal standard for lead in bare residential soil for play areas and high contact areas
for children? Ans: ✓ ✓ ✓ 400 Micrograms per Gram / 400 ppm
What is considered an elevated Blood Lead Level? Would cause CDC intervention level for individual
child. Ans: ✓ ✓ ✓ 10 micrograms per deciliter
What is the term for any US home built before 1978 Ans: ✓ ✓ ✓ Target Housing
What is considered a child occupied facility? Ans: ✓ ✓ ✓ Regularly visited by the same child 6
years or younger, two days per week lasting 3 hours, or combined 6 hours per week, and provided
combined annual visits last at least 60 hours
What laboratory accreditation is required to test for lead? Ans: ✓ ✓ ✓ NLAP - National Lead
Laboratory Accreditation Program
© Get it right 2025 Getaway - Stuvia US All rights reserved
