Water Tests: What Do the Numbers Mean?
This publication will help homeowners translate their water test report into more understandable terms. Topics include reasons to test your water, using a certified laboratory, the typical water test report, drinking water standards, and descriptions of common pollutants.
How and why to test your water; specific explanations of drinking water standards and measurement units; the 40 common water quality problems in Pennsylvania
Frequently Asked Questions
Richard Stehouwer, Ph.D.