Laboratory Resources

The Environmental Analysis Laboratory

Located on the University of Massachusetts at Amherst campus, EAL conducts a wide variety of inorganic analyses, and provides quality control samples for volunteer monitoring groups.

Bridgewater State College Watershed Access Laboratory

Bridgewater State University’s Watershed Access Lab (WAL) prepares educators to assist their local communities in watershed projects.

List of Massachusetts Certified Laboratories

A searchable list of laboratories certified by MA DEP.

Sources of Proficiency Samples for Bacteria

These labs provide blind QC samples: