At the mouth of Heberly Run, the acidity concentration is 2.80 milligrams per liter and the concentration of alkalinity is 6.93 milligrams per liter.
The acidity concentration is 2.80 milligrams per liter. This is at the mouth of Heberly Run. The concentration of alkalinity is 6.93 milligrams per liter. This is at the mouth of Heberly Run.