The Potomac Conservancy gave the Potomac River a B grade in its recent report card, the fifth B in ten years. And while a B is better than the D the river got in 2011 or the C in 2013, the river is ...
It’s not fishable or swimmable yet, but according to the Potomac Conservancy, the Potomac River earned a grade of “B” for the fifth year in a row. At a news conference overlooking the Potomac River at ...
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