National Testing Laboratories WaterCheck Standard
WaterCheck Standard is National Testing Laboratories' most popular comprehensive water test, analyzing 87 separate water quality parameters for both private wells and city water supplies. The test covers bacteria (presence/absence for coliform and E. coli), 22 heavy metals and minerals (including lead, arsenic, uranium, mercury), 7 inorganic chemicals (nitrates, fluoride), 5 physical factors (pH, TDS, hardness), 47 volatile organic compounds, and 4 trihalomethanes. This ISO/IEC 17025, EPA, and multi-state certified laboratory test is ideal for annual monitoring or determining if filtration systems are needed. Results are provided within 10-12 business days with easy-to-read reports.
