Bemidji Crude-Oil Project
Minnesota PROJECTS
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July 6-27, 2007 field work:
 Group photo of the 2007 Bemidji research team taken July 14th.  John Greene, Landon Gryczkowski, and Jared Trost measuring oil levels at the north pool.  Rich, John, and Wally collecting push-probe water samples near the 530 well nest.  Rich, John, and Wally collecting push-probe water samples near the 518 well nest.  Rich, John, and Wally cleaning the ports on the push probe.  Rich working on repairing Swagelok fittings for bladder pump on push probe.  Rich collecting a water sample using the push-probe equipment he designed.  Kelly Stafford running the pump to collect a push-probe water sample.  Kelly running push-probe samples on a GC in the MSEA trailer.  Kelly, Jasmine, and Isabelle conducting analyses in the trailer.  Uli running analyses on a GC in the trailer.  Uli and Katie collecting samples from the 533 well nest.  Katie running analyses on the mass spec in the trailer.
 Isabelle calculating BTEX standard concentrations for calibrating the GC.  John repairing the hydrolabs.  Jared repairing the hydrolabs.  Hydrolabs for field parameter sampling.  Jared and Jasmine measuring field parameters at well 9015.  Jared working with a YSI meter.  Landon using a Chemts kit to estimate Fe(II) the concentration a well.  Wally reprogramming the datalogger at well 419.  Jared, Jasmine, and Landon measuring field parameters for wells below unnamed lake.
 Closeup of the sampling operation.  Barbara doing computer work in the Haulmark trailer.  Barbara, Ean, and Jasmine analyzing a soil core outside the MSEA trailer.  Ean conducting a vertical temperature profile survey in well 604B.
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U.S. Department of the Interior |
U.S. Geological Survey