Shrewsbury Water Department

The Source Drinking water Assessment and Safety (SWAP) program needs states to assess the susceptibility of the general public water supplies to potential sources of contaminants. The Department of Environmental Protection (Mass DEP) has finished its assessment on each of your of the Zone II’s for Town of Shrewsbury’s Wells. All of our wells has a guarded area known as Area I which is the 400 foot radius proportional to the well’s pumping rate. The city owns or regulates by easement this place for each of our person wells. The Area II area for every well is the main recharge area intended for the aquifer. This place is defined simply by hydrogeologic studies and varies for each good source. A susceptibility rating of high was first assigned to each Area II using the info compiled by Mass DEP. The main reason being that the wells are located within an aquifer with a large vulnerability to contaminants due to the absence of hydrogeologic barrier (i. electronic. clay) that can stop contaminant migration. Additionally there is a mixture of residential, industrial and light industrial property uses along with the Path 290 corridor inside the Zone II areas. The Shrewsbury Drinking water Department has lengthy recognized the susceptibility of its resources, and has worked carefully with the state to increase the protection of most of its Zoom II’s. An Aquifer Overlay District intended for allowed activities and building requirements within our different well setting up has been in place seeing that 1988 along with numerous other housing code by laws exceeded over the years at the annual Town Seeing. The complete SWAP statement can be reviewed on-line at http://www.mass.gov/eea/docs/dep/water/drinking/swap/cero/2271000.pdf or perhaps at the Shrewsbury Drinking water Department in the Rich D. Carney City and county Building, 100 Maple Ave. The Town’s water supply comes completely from a series of 8 (8) active tiny rocks packed groundwater source wells, located in the northwest quadrant of Town. The 6 wells are driven to the Home Plantation Water Treatment Grow facility for treatment prior to entering the circulation system. State and federal water regulations require particular chemical treatments prior to groundwater enters the distribution system: · Air stripping is conducted on the waters from your household Farm, 6-1, House Farm 6-3, 6-4 & 6-5 satellite television wells and 6-2 wells to remove VOC’S (Volatile Organic Compounds). After treatment, amounts have remained undetected. · Chlorine is usually added to disinfect water to prevent waterborne illnesses · Potassium Hydroxide which adjusts the pH of the drinking water and a phosphate based corrosion inhibitor is added to reduce lead and copper mineral. Also, manganese is usually sequestered in the process to avoid problems in the circulation system · Fluoride-based is added intended for tooth decay avoidance The three remaining water wells South St ., Sewall St . #5 and Oak St will be presently not in use since their rated daily capacities have been used in the Home Farm Water wells. This site has higher produce capacity and better pumping efficiency intended for the Town. The Table of Selectmen frequently have water related problems on their agenda and would encourage the attendance and involvement in these meetings Causes of drinking water (both plain tap water and bottled water) include rivers, ponds, streams, ponds, reservoirs, springs, and water wells. As water moves over the surface from the land or throughout the ground, it dissolves naturallyoccurring minerals, and perhaps, radioactive material. It may pick up substances caused by the presence of animals or perhaps from human activity. Pollutants that may be present in resource water include: Microbes contaminants -such because viruses and bacterias, which may come from sewerage treatment plants, solid waste systems, agricultural animals operations, and animals. Inorganic contaminants -such as salts and metals, which can be naturally-occurring or result from city stormwater runoff, commercial or domestic sewage discharges, oil and gas creation, mining, or harvesting. Pesticides and herbicides -which may come from a number of sources such as farming, urban stormwater runoff, and residential uses. Organic chemical pollutants -including synthetic and volatile organic chemical substances, which are by-products of business processes and petroleum production, and can likewise come from gas stations, city stormwater runoff, and septic systems. Radioactive contaminants -which could be naturally occurring or end up being the result of oil and gas creation and mining actions. Lead & Copper mineral - If present, elevated levels of business lead can cause serious health issues, especially for pregnant women and young children. Lead found in drinking water is mainly from materials and components associated with support lines and house plumbing. The Town of Shrewsbury Water Division is responsible for providing top quality drinking water, but are not able to control the variety of components used in plumbing parts. When your water continues to be sitting for several several hours, you can minimize the opportunity of lead exposure simply by flushing your faucet for 30 seconds to 2 minutes prior to using water intended for drinking or cooking food. If you are concerned about business lead in your water, you might wish to have your drinking water tested. Information on business lead in drinking water, screening methods, and actions you can take to minimize exposure exists from the Safe Drinking Water Servicenummer or at http://www.epa.gov/safewater/lead. In order to ensure that plain tap water is safe to drink, the U. S. (epa) environmental protection agency prescribes regulations that limit the amount of particular contaminants in drinking water provided by public drinking water systems. The Food and Drug Administration (FDA) rules establish limits intended for contaminants in water in bottles that must provide the equal protection for public well-being. All drinking water, which includes bottled water, may fairly be expected to consist of at least a small amount of some pollutants. The presence of contaminants will not necessarily indicate that water poses a health risk. More info about contaminants and potential health results can be obtained by phoning the EPA’s A safe drinking water supply Hotline at 800. 426. 4791. Many people may be more vulnerable to contaminants in water than the general populace. Immuno- compromised individuals such as persons with cancer undergoing radiation treatment, persons who have gone through organ transplants, individuals with HIV/AIDS or additional immune system disorders, several elderly, and some babies can be particularly in danger from infections. These individuals should seek guidance about drinking water using their health care providers. EPA/Centers intended for Disease Control and Prevention (CDC) recommendations on lowering the chance of infection by Cryptosporidium and other microbial pollutants are available from the A safe drinking water supply Hotline at 800. 426. 4791. The city of Shrewsbury causes every effort to make sure that the water delivered to your home and business is clean, secure and free of contaminants. Our staff functions very hard to protect the standard of the water delivered to the customers from the period the water is taken out via deep water wells from underground water supplies or it is withdrawal coming from a surface drinking water source, throughout the whole treatment and circulation system. But what occurs the water reaches your house or business? Can there be still a need to safeguard the water quality coming from contamination caused by a cross-connection if so , just how? What is a cross-connection? A cross-connection is any kind of actual or probable connection between the water lines and potential sources of pollution or perhaps contamination such as a pipes arrangement or gear that allows the water to come in contact with non-potable liquids, solids or perhaps gases hazardous to humans in celebration of a backflow. Just what backflow? Backflow may be the undesired reverse from the water flow inside the drinking water distribution lines. This backward circulation of the water can happen when the pressure produced by an gear or system like a boiler or a/c is higher than water pressure inside the drinking water distribution line (backpressure), or when the pressure in the distribution collection drops due to program occurrences such as drinking water main breaks or perhaps heavy water require causing the water to flow backward within the water distribution program.

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