PORTLAND PRESS HERALD • September x, 2025
Over a year ago, Willard was added to the state Department of Environmental Protection’s list of impaired waters because of persistent bacterial contamination in the water. What is needed now is a transparent science-based plan focused on outcomes — one that residents can engage with and hold city leaders accountable for. I recommended an independent study by scientists with expertise in water quality, stormwater, nutrient dynamics and algal bloom science. Scientists should use microbial source tracking to identify the origins of fecal contamination in water, soil and sediment. MST distinguishes between human and dog (or other animal) feces. With microbial source tracking, the percentage of contamination each contributes to Willard Beach’s sands, soils and water can be determined and appropriate remediation taken. Science, not politics, holds the answer to addressing the impaired water quality at Willard Beach. ~ Diane Gotelli, South Portland