A USGS microbiologist pours a groundwater sample into a sterile filter

A USGS microbiologist pours a groundwater sample into a sterile filter cup

Detailed Description

Michigan Bacteriological Research Laboratory — Lansing, Michigan. A USGS microbiologist pours a groundwater sample into a sterile filter cup. This water sample will be pulled through a 0.2 micron filter, and will ultimately be used to characterize what bacteria are present within the groundwater sample.

Details

Image Dimensions: 1024 x 700

Date Taken:

Location Taken: Lansing, MI, US

Credits

U.S. Geological Survey