Dwayne Crumpler , L.Hg., L.G., M.S.

Washington State Department of Ecology

Over 20 years as a hydrogeologist with experience in CERCLA and RCRA groundwater monitoring and remediation. Experience has included industrial, mining and DOE and DOD facility groundwater remediation including treatability testing.

NGWA may only post those brown bag sessions, Webinars, event sessions, and like for which we have obtained copyright permission from the presenter. Furthermore, by accessing or downloading any of these items, you agree they are for your own personal use and may not be disseminated by any means to others via any medium. Click here to read NGWA's proprietary legend and disclaimers before proceeding.