Sentences with phrase «coli in water samples»
To do this we carry out a standard 18 - hour test for the detection and quantification of E. coli in water samples.
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The swimming bans, which will be in effect at least through Saturday morning, were enacted Friday after Lake Michigan water samples taken Thursday morning were tested and found to contain high levels of E. coli bacteria, which can indicate the presence of other harmful bacteria.
The researchers used source - tracking markers, a novel method Rose calls «CSI (Crime Scene Investigation) for water,» to sample 64 river systems in Michigan for E. coli and the human fecal bacteria B - theta.
Doctoral student Sadia Salam runs water samples through a filter to collect E. coli bacteria under the guidance of assistant professor Rachel McDaniel, a water resource engineer in the South Dakota State University Department of Agricultural and Biosystems Engineering.
PUC receives a fax from a lab confirming E. coli contamination in May 15 water sample.