Drury Run
... that the acidity load in Whiskey Run, a tributary of Drury Run, would need to be reduced by 99.5% to meet requirements set by the U.S. Environmental Protection Agency?
... that the acidity load in Whiskey Run, a tributary of <b id="mwKA"><a href="./Drury_Run" id="mwKQ" rel="mw:WikiLink" title="Drury Run">Drury Run</a></b>, would need to be reduced by 99.5% to meet requirements set by the <a href="./United_States_Environmental_Protection_Agency" id="mwKg" rel="mw:WikiLink" title="United States Environmental Protection Agency">U.S. Environmental Protection Agency</a>?