Photograph scanned from the Indiana EnvironmentThis 2000 photograph from the IDEM newspaper "Indiana Environment" shows IDEM scientists Chris Keho, left, and Roseann Hirshinger taking water samples from the Little Lick Creek in Blackford County. This sample, taken from a bridge by a Hartford City Park, showed the waters to be almost raw sewage.
Rather than raking through the stacks at IDEM, I'm expanding my CSO or combined sewer overflow education by raking through Alternative editor Steven Higgs' file cabinet. Hopefully, my summarization of an article Steve wrote for IDEM in 2000 about the E. coli riddled Little Lick Creek in Hartford City (our next destination) will better prepare me, and others, for what to expect.
Reading the article, I learned something new right away. Not all strains of E. coli, a bacteria living in the intestines of warm-blooded animals, produce the same results. One of the more threatening strains, O157:H7, causes the bloody diarrhea and abdominal cramps often associated with an E. coli infection. This strain and others are found in Little Lick Creek.
Three variables, according to the article, account for this strain in Little Lick: runoff from nearby agribusinesses, failing septic systems and, not surprisingly, untreated waste from CSOs.