Coliscan/ R Card water quality testing can give you peace of mind by providing a free, quick, and confidential
method of validating your farm stewardship. We take the test and process the sample, relaying the
results directly to you. Coliscan is a method for monitoring E. coli bacteria, which is a species of fecal
coliform bacteria. This bacteria comes from poop and can cause serious illness in people and animals.