Section 58.01.24.500 - FACTORS WHEN PRACTICAL QUANTITATION LIMITS ARE GREATER THAN SCREENING LEVELS AND CLEANUP LEVELSPractical quantitation limits may be greater than screening levels or risk based concentrations for certain chemicals. In such cases the following factors may be used in allowing practical quantitation limits as remediation standards:
01.Analytical Method. The published or expected practical quantitation limit for a specific chemical and method, and the availability of other methods which may enable lower practical quantitation limits to be achieved.02.Method Detection Limit. The magnitude of the difference between the stated practical quantitation limit and the method detection limit.03.Sampling Procedures. The availability of alternative sampling procedures which may enable lower practical quantitation limits to be achieved.04.Estimated Risk Levels. The estimated risk levels when site concentrations are assumed to be at the practical quantitation limit.05.Other. Site specific factors other than those listed above.Idaho Admin. Code r. 58.01.24.500