DNR Staff Directory
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Name: Dave M Johnson
Email Address: Dave.Johnson@wisconsin.gov
Working Title: Hydrogeologist
Supervisor: Bruce Rheineck
Org. Chart: Division of Environmental Management > Drinking Water and Groundwater > Groundwater Section
Division Administrator: Patrick K Stevens
Primary Phone:
(608) 261-6421

Secondary Phone:

FAX:
Work Station:
GEF2 DNR CENTRAL OFFICE
Work Address:
101 S Webster Street
Madison, WI 53703
Work Mailing Address:
PO Box 7921
Madison, WI 53707-7921
Assigned Subjects
SubjectCounties Served
GroundwaterStatewide
Groundwater Quality DataStatewide
Monitoring WellsStatewide
Private Well Contamination, Contaminated Wells (manure or other problems with well)Statewide
Private Well Water Quality, What to SampleStatewide
Wellhead ProtectionStatewide
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