Here is most of a year’s river water quality testing data from the city of Valdosta, on a Water Reporter map:

Click on any of the colored diamonds for graphs. Scroll right to see more graphs. Click on any graph to see every datapoint. Clearly fecal coliform (FCOLI) and E. coli (ECOLI) have significant spikes way beyond the Georgia state limit of 200 cfu/100 ml.

However, as we already saw on the spill followup data map, often, even usually, FCOLI and ECOLI are just as bad or worse upstream Continue reading →