In 2014, a small privately-owned cattle farm on Walling Road in Adams, Massachusetts implemented several “best management practices” (BMPs) to address Escherichia coli (E. coli) contamination of the Hoosic River. Research conducted by the Massachusetts Department of Environmental Protection (DEP), the Berkshire Regional Planning Commission (BRPC), and Massachusetts College of Liberal Arts (MCLA) identified this parcel as a significant source of bacterial contamination. The purpose of this study was to examine water quality samples obtained downstream of the farm and determine if the implementation of these BMPs were successful in reducing E. coli contamination of the Hoosic River. On September 13, 2017, eight water samples collected from four testing locations were subjected to the Colilert enzyme substrate test, along with a field blank and a lab blank for controls. Total coliform and E. coli bacterial load results were recorded and analyzed using Microsoft Excel. It is hypothesized that E. coli levels would remain high at the source, despite BMP implementation. The data supported the hypothesis showing that the BMP’s implemented did not reduce E. coli levels at the source.