Courtemanch, David, Susan Davies, Eileen Johnson, Rebecca Schaffner, and Douglas Suitor. “Before and After the Clean Water Act: How Science, Law, and Public Aspirations Drove Seven Decades of Progress in Maine Water Quality”. Maine Policy Review 32, no. 1 (January 1, 2023): 29–42. Accessed September 5, 2026. https://journals.maine.edu/mpr/article/view/2505.