Others occur naturally in surface waters ...

Bacteria in water, bacteria and parasites that cause illness can enter, and in many ways. Whether infection occurs on the materials and tools used in the construction of wells, septic setbacks from wells or paddock runoff, bacteria and parasites must be destroyed to ensure safe water. Every new, modified or reconstructed water, including pumps and pumping equipment all need to be disinfected before use and again every time he opened for maintenance or repair. Well and pump contractor is responsible for the disinfection and after completion of construction and pump installation is completed. Water from the system, which has been completely disinfected should be free of potentially harmful bacteria. TEST FOR E. Illinois Department of Public Health recommends that all new wells and those that have been renovated to be tested to ensure water is safe. Bottles for water testing is available at local health departments. If the local health department does not exist, please contact the nearest regional office (see list on back)

Testing for coliform bacteria will show whether the water supply may be contaminated with infectious organisms, but that does not give a direct measurement of pathogens or disease-causing the bacteria. The specific pathogens in water is not so easy to determine and test for these organisms in the laboratory is difficult and time consuming. Coliform bacteria, on the other hand, can be easily identified in the laboratory and used as an indicator of bacteriological water quality. Some members of the intestinal rate occur naturally in the strattera cost human gut, as well as other warm-blooded animals and are emitted in large quantities in human and animal waste. Others occur naturally in surface water of varying quality and in the upper soil layer. Positive for coliform bacteria indicates that the sample can be contaminated by surface water or feces. This suggests that water also can not be properly constructed to protect it from sources of bacteriological contamination. Negative results show no contamination during sampling. NITRATE a new water supply should be tested for nitrates. Levels above 10 milligrams per liter (mg / l), nitrogen can cause disease in children aged 6 months and younger. Nitrates are found in groundwater, usually carried out in agricultural fertilizers, animal waste and septic systems. All sampling bacteriological water sample bottles are sterilized prior to distribution. Handle them carefully to avoid introducing contaminants during the process of sampling and be sure to closely follow the instructions included with the bottle. The choice of sampling points as close as possible to the source of water supply. Do not lay out the garden hoses, taps dirty faucets or swing type, where foreign material may contaminate the sample. Remove faucet screens or aerators to sampling. Before collecting the sample, open the tap and let the water run full flow until the pump is up and running in minutes. This allows the sample to be drawn directly from the source of ground water and not water that is in store for a certain period of time. Before collecting samples, to regulate the flow of water in a stream about the size of a pencil. Remove the lid from a sterile bottle and take a sample immediately. Do not rinse the bottle or touch the edge of the bottle or the inside of the lid with your finger or a nose, the sampling points. Fill the bottle to the fill line, leaving the air space, and immediately replace the lid. Fill in the form of a report, which was concluded with a bottle. It is particularly important that the date of collection, the sampling points, as well as the return address is completed accurately. After completing the report form, put it in a box with a bottle of water samples. Attach the label distribution and the required postage and mail the water sample as soon as possible. (Samples received more than 30 hours after the collection is too old for testing and will be ignored.) Samples shall be submitted to the laboratory no later than Thursday each week. The results of water samples The water test results of samples sent to the Department regional offices or local health departments to interpret and mailing to homeowners. If the sample is positive for the bacteria Escherichia coli, following procedures recommended;

and should immediately be reduced if further testing shows the presence of Escherichia coli. This would eliminate the possibility of contamination of the sample itself due to improper collection methods, samples of contaminated bottles or accidental contamination of the pump or plumbing. If the sampling frequency is not satisfactory, the Department regional office or local health department should be consulted. It also should be checked to determine if it is properly constructed and located. Proper design and layout also reduces the possibility of contamination. The modification may also be necessary to ensure safe water supply. Until a satisfactory analysis is obtained, the water should not be used for drinking or cooking, if you bring to a boil for at least five minutes. Please note that boiling does not remove the high concentrations of nitrates. In fact, boiling will increase the concentration of nitrates. If the sampling rate is negative for coliform bacteria and nitrates less than 10 mg / l, nitrogen, water can be considered safe for drinking on the basis of these results of the sample. Annual testing should also be made to secure and provide safe drinking water. Illinois Department of Public Health, Environmental Health Division, 525 W Jefferson Street Springfield, IL 62761, 217-782-5830, TTY (hearing-impaired to use) 800-547-0466. Questions can be directed to the local health department, one of the Illinois Department of Public Healths regional offices or departments of the central office in Springfield. .