Water Resources Program > Groundwater Research Laboratory

Groundwater Research Laboratory

The Groundwater Research Laboratory, located in the Oak Creek Building on the OSU campus, is involved in groundwater testing and research with an emphasis on clean up of sites contaminated by radionuclides and chlorinated solvents.

The lab, which features sophisticated equipment to detect a wide variety of contaminants in groundwater, concentrates on in situ aquifer characterization technologies, including the novel single-well "push-pull" method, which consists of the controlled injection of a prepared test solution into a single well followed by the extraction of the test solution/groundwater mixture from the same well. The test is being applied at a variety of contaminated sites. The lab is headed by Dr. Jack Istok, a professor in the School of Civil and Construction Engineering, is also affiliated with the Western Region Hazardous Substance Research Center.

More information on his research for the center can be found at this link: http://wrhsrc.orst.edu/projects/site_char/index.htm

Links

Current Research Projects:

Single-Well Push-Pull Testing

Publications

Personnel


Specialized equipment such as these multi-level samplers,
is used to take samples from contaminated wells.
Physical aquifer models (PAM) are used extensively for
modeling groundwater situations.
State-of-the-art equipment analyzes groundwater samples.
The ion chromatographs shown here analyze for bromide,
chloride, nitrate and other compounds in groundwater.
The liquid scintillation analyzer detects radon and other
radionuclides in samples.
The kinetic phosphorescence analyzer (KPA) looks
specifically for uranium in samples.