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Interstate Commission on the Potomac River Basin

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ICPRB > Focus Areas > Water Quality > Mid-Atlantic Water Quality Trends > pH_Trends

pH_Trends

Published on September 28, 2017 in Mid-Atlantic Water Quality Trends Full resolution (1156 × 800)
A map with icons that show the pH trends in the watershed.

Trends in pH in the Mid-Atlantic since 1972.

Water Quality Trends, pH

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News from around the basin – July 31, 2025

January 31
Mid-winter river report, wrapping up Winter Salt Awareness Week, and more, in this week’s Potomac News Reservoir – Jan 30, 2025 >>> **Our hearts go out to... Read More

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