What is NOT one of the six sampling methods used by Risk Assessors to identify lead hazards?

The choice that is not one of the six sampling methods used by risk assessors to identify lead hazards is the air test. While air testing can be relevant in assessing lead exposure, it is not typically categorized as a primary sampling method specifically used for identifying lead hazards in residential or environmental settings.

Risk assessors generally utilize methods such as visual inspection, soil sampling, and paint chip analysis to evaluate potential lead hazards effectively. Visual assessments help identify potential lead sources such as peeling paint or deteriorating surfaces. Soil sampling is critical in areas where lead contamination may have occurred due to historical activities or leaded fuels. Paint chip analysis allows for laboratory testing of painted surfaces to determine lead content definitively.

Hence, air testing, while it can help measure airborne lead levels, does not fall within the main methods employed directly for identifying lead hazards as outlined in standard risk assessment practices.