Based on your findings, do you believe water quality could be improved? Comment on the strategies used to protect the water supply and their effectiveness.
Requirements: 1-2 pages
Answer preview
Although the allowed level is 1 ppm, the projected Maximum Contaminant Level Goal (MCGL) was 0.8, which the agency is yet to achieve. In the case of organic compounds, the Haloacetic Acids (HAA5) ranged at 9-31 ppb. The highest level detected was 21 ppb, although the allowed level is 60 ppb (Columbia Water, 2021). Looking at the violations, the report shows that in April, tests revealed that the water had E. coli bacteria, violating the safety standards.
