Norwell Water Department

General public Water System Info The Norwell Water Department is usually pleased to present the 2017 Drinking Water Top quality Report. As needed by the Environmental Protection Agency (EPA) as well as the Massachusetts Department of Environmental Protection (MassDEP), this annual statement will detail exactly where your water originates from, what it contains, as well as the risks our drinking water testing and treatment techniques are designed to stop. The Norwell Water Department is usually committed to providing you with the cleanest, safest, and much reliable water supply feasible. In 2017 all of us conducted more than four hundred tests for over 75 drinking water contaminants. Eight regulated contaminants had been detected in your water in 2017, or perhaps during the most recent sample period in the past five years. However, the amount of these regulated pollutants was well beneath the EPA established optimum contaminant level (MCL) or action level (A. L. ) and are listed in the water Quality Testing desk of this report. Give us a call for more information about your drinking water system. Mr. Steve McInnis is the Drinking water Superintendent and they can be reached in 781-659-8076. Feel free to go to any of our frequently scheduled meetings. The Board of Drinking water Commissioners and Superintendent meet on the 1st and third Thurs of each month at 4: 30 evening in the Town Corridor, Water Department Workplace, 345 Main Road. Is my drinking water treated? The Norwell Water Department makes every work to provide you with clean, safe drinking water. To enhance the quality of the water all of us deliver to you, the next treatment practices are being used: n The Southerly Street Well Discipline consists of Wells one particular and 6. This kind of water is strained at the South Road Treatment Plant to get rid of elevated levels of a flat iron, manganese and organic and natural color. If not removed, these matters would stain routine laundry and plumbing fittings, cause discoloration from the water, and possibly trigger the water to take on distressing tastes and smells. Further treatment carried out at South Road includes the addition of chlorine as a disinfectant against microbial contaminants, as well as the addition of potassium hydroxide for ph level adjustment. The groundwater in Norwell is, of course, corrosive; untreated drinking water tends to corrode and dissolve metal pipes. This not only damages the interior plumbing of your home yet can also add dangerous metals such as business lead and copper on your water. By adding potassium hydroxide, we can enhance the treated water ph level to a {noncorrosive} level. n The Grove Street Well Discipline consists of Wells two, 3, 5, and 10. Treatment in Grove Street includes pH adjustment with potassium hydroxide and disinfection with salt hypochlorite. n The Washington Street Very well Field consists of Water wells 4, 7, and 8. Treatment in Washington Street includes pH adjustment with potassium hydroxide and disinfection with salt hypochlorite. n Good 9 is a low-yield source located from Bowker Street. It is used infrequently because of its limited production capability and elevated amounts of iron. When utilized, water from this very well is disinfected with sodium hypochlorite just before entering the circulation system. The water top quality of our system is continuously monitored by the Drinking water Department and MassDEP to determine the effectiveness of existing water treatment and to determine if any extra treatmentis required. Drinking water System Improvements/Information A list drought in the summer of 2016 prompted the Norwell Water Department to develop a four-tiered water limitation program in 2017. Rate one of these programs is within effect year-round. Rate one limits the usage of automated lawn water sources systems and other unwatched devices to two times per week, during particular hours of the day. Additional tiers are more limited. The goal of the program is always to maintain a lasting groundwater withdrawal price and provide clean, safe drinking water supply during periods an excellent source of demand. In the summer of 2017 tier among this program was quite effective in accomplishing that goal. For more information about the tiered water limitation program, visit us on the internet at https://www.townofnorwell. net/water-department. In 2017, the Norwell Water Department conducted an extensive inspection of our 3 water storage containers. Based on the outcomes of that inspection statement, the Norwell Water Department will certainly undertake a project this kind of fall to refurbish and repaint the tank located in Phillips Drive. Additional remedial work will probably be conducted at the Heaven Drive and Idol judges Hill tanks inside the scope of the task. Scheduled improvements intended for Well #2 are under way; the well and moving station will be renewed with a new good, submersible pumping device, and a new framework at the site. These types of improvements will allow for the restoration of lost moving capacity by raising well yield and can provide a new Drinking water Quality Testing Outcomes The following table data all the drinking water pollutants detected during season 2017 or throughout the most recent sampling period within the past five years. The state needs us to keep an eye on for certain contaminants lower than once per year since the concentrations of these pollutants are not expected to differ significantly from year upon year. In addition to the normal water top quality testing required simply by MassDEP, the Norwell Water Department along with many additional surrounding communities had been required to perform extra sampling in 2013 as part of the EPA?s Not regulated Contaminant Monitoring Guideline 3 (UCMR 3). The UCMR a few benefits the environment and public health by providing the EPA with info on the occurrence of contaminants suspected to become in drinking water, to be able to determine if the ENVIRONMENTAL PROTECTION AGENCY needs to introduce fresh regulatory standards to enhance drinking water quality. Any kind of UCMR 3 detections are shown inside the data tables from the report. Please please contact us for more information about this program. The presence of these types of contaminants in the drinking water does not necessarily show the water poses a health risk. Meanings of the terms and abbreviations used in the table below are available in the Important Definitions portion of this report Just what Cross Connection and What Can I Perform About It? A cross-connection is formed at any point in which a drinking water line links to equipment (boilers), systems containing chemical substances (air conditioning devices, fire sprinkler devices, irrigation systems), or perhaps water sources of doubtful quality. Cross-connection contaminants can occur when the pressure in the equipment or perhaps the system is greater than the pressure inside the water line (backpressure). Contaminants can also occur if the pressure in the water line drops because of fairly routine incidences (main breaks, large water demand), leading to contaminants to be siphoned from the equipment and into the drinking water range (backsiphonage). Backflow avoidance devices are installed exactly where cross connections can be found to protect the public hydrant. Outside water spigots and garden tubes tend to be the most typical sources of cross-connection contaminants at home. The garden line creates a hazard once submerged in a pool or when attached with a chemical sprayer for weed eliminating. Garden hoses which can be left lying on the floor may be contaminated simply by fertilizers, cesspools, or perhaps garden chemicals. Incorrectly installed valves within your toilet could also be a source of cross-connection contaminants. The Water Department suggests the installation of backflow avoidance devices such as inexpensive hose bib cleaner breakers for all interior and outside hose contacts. These can be easily purchased at a hardware or moving supply store. For more information on cross contacts and the status of Norwell’s cross interconnection control program, make sure you contact Mr. Jeff O’Keefe at 781-659-4371. You can also call the Safe Drinking Water Hotline in 800-426-4791. Sources Drinking water Assessment and Safety (SWAP) The Source Drinking water Assessment and Safety (SWAP) program, founded under the Federal A safe drinking water supply Act, requires the Norwell Water Department to products on hand land uses inside the recharge areas of almost all public water supply resources, assess the susceptibility of drinking water sources to contamination from these types of land uses.

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