USGS scientist sampling groundwater from a well for contaminants of emerging concern, Minnesota.
Michael Menheer
I am a project section hydrologic technician with the U.S. Geological Survey, Water Resources Division.
I have been a hydrologic technician with the U.S. Geological Survey since 1992. I started as a student while finishing a BA in Geology from the University of St. Thomas in St. Paul, Minnesota. I have been involved with groundwater water-quality sampling for the Red River of the North NAWQA study from 1992 to 1995 and on the Upper Mississippi River Watershed NAWQA study from 1996 to present. I have also done water-quality sampling of rivers and lakes for numerous studies in Minnesota and throughout the Great Lakes basin for Great Lakes Restoration Initiative (GLRI) studies. I also have experience installing wells using a hollow stem auger hydraulic drill rig; designing and installing benthic flux chambers; and maintaining dataloggers for a continuous groundwater level monitoring network.
Science and Products
USGS Scientist Sampling Groundwater for Contaminants
USGS scientist sampling groundwater from a well for contaminants of emerging concern, Minnesota.
Sampling a public-supply well in South St. Paul, Minnesota
A USGS water-quality sampling crew sets up to collect a groundwater sample from a public-supply well in South St. Paul, Minnesota, as part of the USGS National Water Quality Assessment (NAWQA) Project.
A USGS water-quality sampling crew sets up to collect a groundwater sample from a public-supply well in South St. Paul, Minnesota, as part of the USGS National Water Quality Assessment (NAWQA) Project.
Science and Products
USGS Scientist Sampling Groundwater for Contaminants
USGS scientist sampling groundwater from a well for contaminants of emerging concern, Minnesota.
USGS scientist sampling groundwater from a well for contaminants of emerging concern, Minnesota.
Sampling a public-supply well in South St. Paul, Minnesota
A USGS water-quality sampling crew sets up to collect a groundwater sample from a public-supply well in South St. Paul, Minnesota, as part of the USGS National Water Quality Assessment (NAWQA) Project.
A USGS water-quality sampling crew sets up to collect a groundwater sample from a public-supply well in South St. Paul, Minnesota, as part of the USGS National Water Quality Assessment (NAWQA) Project.