Hogans Creek Watershed Project
Due to the Covid-19 pandemic, this study was cut short. However, we were able to collect and analyze 126 total water samples from seven different dates during the spring semester.
Our Data:
The water sample placed on the Petrifilm was 1 mL. However, E. coli and coliform counts are typically reported per 100mL. That is why the data table below has two columns for each bacteria count: colonies/mL and colonies/100mL.