Welcome!  You may have noticed our sampling equipment in the field. We may be sampling air or water quality in your community. Our equipment may look like this:

Air Sampler

Water Sampler

Sediment Sampler

We currently have equipment located in Alabama, Oregon, Ohio, Washington, West Africa and Peru.  For more information about the sample media we use in this equipment please see passive sampling devices.

Thank you for not disturbing our equipment.  If you have any questions or concerns please contact Kim Anderson or Kevin Hobbie.