36
FairStop River
021, MA
Water Quality
Updated Dec 8Escherichia coli (E. coli) Bacteria20.0 MPN/100mL
Common fecal coliform bacteria indicating possible sewage contamination. EPA recreational limit: <126 MPN/100mL.
Water Temperature0.4 °C
Water temperature directly affects fish metabolism and activity. Optimal range varies by species.
Water Temperature0.4 °C
Water temperature directly affects fish metabolism and activity. Optimal range varies by species.
Enterococcus Bacteria10.0 CFU/100mL
Fecal indicator bacteria found in intestines. Used to assess water safety for swimming. EPA limit: <35 CFU/100mL.
Escherichia coli (E. coli) Bacteria20.0 MPN/100mL
Common fecal coliform bacteria indicating possible sewage contamination. EPA recreational limit: <126 MPN/100mL.
Score Breakdown
recency/
coverage/
parameters present/