We are required to do assessment monitoring, but our laboratory can't analyze all the substances on the Appendix 2 list in NR 507. What do we do?

There are a few substances on the Appendix 2 list, such as famphur, kepone, and hexachlorophene that most Wisconsin analytical laboratory cannot detect at this time. We have provided temporary exemptions for those substances. The DNR review staff assigned to your facility can contact the Environmental Monitoring Team Leader at (608) 267-7574 for more information. In general, the Wisconsin certified laboratories need to run several different analytical methods to analyze for all of the remaining substances in Appendix 2.