We had some tests done on some stream water. In the results report, the lab said:
The coliform/e. coli test was requested and [we] attempted to test for the bacteria but the sample was too dark in color to run the test, therefore, a result for coliform/e.coli is not available. This test requires a sample with little or no sample color to successfully read the color change that is performed during the test.
The test method is SM 9223B
Is there an e. coli test that can be done on murky water?
