An Act To Update Certain Water Quality Standards And To Reclassify Certain Waters Of The State

This Maine bill updates state water quality standards and reclassifies specific rivers and streams to better protect aquatic life and public health. It establishes stricter numerical limits for dissolved oxygen, pH levels, and bacteria counts across various water classes, including fresh and estuarine waters. The legislation also designates certain areas as fish spawning zones with enhanced protection requirements during specific seasons. These changes directly affect landowners, industrial operators, and hydropower facilities that discharge into or operate near the affected water bodies by requiring them to meet the new environmental thresholds.