Water Sample Testing

Coli as these germs can cause illness.

Water sample testing.

Once the lab has completed testing your water you will receive a report that looks similar to figure 1. The water sample is tested for the presence of coliform bacteria using the total coliform test. Deliver your sample for testing on the same day that you collect it. For a private well sample under type of sample check other and.

If coliform bacteria are detected the same water sample is tested for the presence of e. Timeliness and cleanliness are important when collecting any water sample. Sampling and testing potable drinking water must be tested to ensure that the water is safe to drink. Cool to 10 c 50 f for source water and groundwater samples recommended for drinking water as well but do not allow samples to freeze.

All usda forest service. After selecting the tests choose a lab to test the samples. Always use a state certified laboratory that conducts drinking water tests. Holding times holding times are generally very short 8 hours for source water compliance samples 30 hours for drinking water samples 48 hours for coliphage samples.

Steps required for taking a water sample will vary for different tests. Prepare a sampling and analysis plan sap which describes the sampling locations numbers and types of. If you suspect other contaminants test for those too. These kits generally use either test strips submerged into a water sample or drops that react with various contaminants if present.

Water testing kits are an easy way to gain valuable insight into the quality of the water you rely upon for drinking cooking bathing laundry and more. Features of a sample report. Fill out the lab form completely down to the drinking water results section pressing firmly with a black pen. Whether your water causes illness stains on plumbing scaly deposits or a bad taste a water analysis identifies the problem and enables you to make knowledgeable decisions about water treatment.

If you own a private well you are responsible for testing your own water. Test your water every year for total coliform bacteria nitrates total dissolved solids and ph levels. In most counties when you buy or sell a home with a private well the county health or planning department or the lending institution involved may require the seller to provide water sampling results to show the water is safe to drink. Be sure the form is filled out completely including the correct date and time of collection mailing address and phone number.

To have your well water tested for coliform bacteria pick up a sample kit from any dhec office. Water samples and handling of sample preservatives. Since some contaminant testing can be expensive spend some time identifying potential problems. Well water testing.

Small water systems that are disinfected must be tested for chlorine residual. Follow the procedures described below to assist in the collection of an acceptable sample and to maintain the integrity of the sample after collection.