Drinking Water Testing Procedures

Contact information for approved drinking water methods pdf 3 pp 73 k about pdf submit new methods for approval alternate test procedure program application requirements and process for submitting alternate drinking water methods to epa.

Drinking water testing procedures.

2 2 1 physical tests 2 2 2 chemical tests 2 2 3. Guidelines for drinking water quality 54 table 4 1 minimum frequency of sampling and analysis of unpiped water supplies source and mode of supply minimum frequency of sampling and analysis remarks bacteriological physical chemical open wells for community supply sanitary protection measures. Once initially for community wells pollution usually expected to bacteriological testing only if occur. As an individual water system owner it is up to you to make sure that your water is safe to drink.

Water contaminants water test procedures well shock procedures preventing drinking water contamination and cheating on water tests that warns about how people accidentally or on purpose can obtain incorrect water test results. Also see water testing advice for home buyers and building owners. Water used for processing fish washing fish or making ice is supposed to meet drinking water standards if it is to be considered safe. Contaminated water is the main cause for pathogen loading of fish posing a serious health hazard to its consumer.

A wqi test is a test that measures the presence and amount of certain germs in water. Several water quality indicators wqis and contaminants that should be tested for in your water are listed below. General sampling procedures this summary document is designed to be used by personnel trained in the collection of drinking water samples and handling of sample preservatives.