Research Article
Effects of Rainfall on E. coli Concentrations at Door County, Wisconsin Beaches
Table 2
E. coli concentrations (/100 mL) from beach water collected at time intervals following the triggering of a rain event at Bailey’s Harbor beach. Using Scheffe matrix analysis, only E. coli concentrations measured in the first four hours after the rain event was triggered were significantly different from the seasonal mean E. coli concentration for this beach (). If rainfall was sufficient to trigger multiple rain event notifications on one day, then multiple events were sampled.
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Most probable number. |