Central Valley Water Board E. coli Monitoring Results

Draft E. coli monitoring results from the Central Valley Regional Water Quality Control Board. E. coli is a type of bacteria used to indicate fecal pollution and the possible presence of pathogens in the water. The data is sourced from the Central Valley Regional Water Board E. coli Monitoring Results: Lower American River map (http://arcg.is/0CWWbC). All data are draft unless otherwise noted.