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Home My WebLink AboutDDW-2024-008482Annual Drinking Water Quality ReportThe Water We DrinkToquervilleCity 2023We are pleased to present to you this year's Annual Drinking Water Quality Report. This report is designed to inform you about the quality of the water and services we deliver to you every day. Our constant goal is to provide you with a safe and dependable supply of drinking water. We want you to understand the efforts we make to continually improve the water treatment process and protect our water resources. We are committed to ensuring the quality of your water. Our water source(s) have been determined to be from groundwater sources. Our water sources are the Toquerville Spring and Washington Water Conservancy District.The Drinking Water Source Protection Plan for ToquervilleCityis available for your review. It contains information about source protection zones, potential contamination sources and management strategies to protect our drinking water. Our sources have been determined to have a lowlevel of susceptibility from potential contamination from sources. We have also developed management strategies to further protect our sources from contamination. Please contact us if you have questions or concerns about our source protection plan. There are many connections to our water distribution system. When connections are properly installed and maintained, the concerns are very minimal. However, unapproved, and improper piping changes or connections can adversely affect not only the availability, but also the quality of the water. A cross connection may let polluted water or even chemicals mingle into the water supply system when not properly protected. This not only compromises the water quality but can also affect your health. So, what can you do? Do not make or allow improper connections at your homes. Even that unprotected garden hose lying in the puddle next to the driveway is a cross connection. The unprotected lawn sprinkler system after you have fertilized or sprayed is also across connection. When the cross connectionis allowed to exist at your home,it will affect you and your family first. If you’d like to learn more about helping to protect the quality of our water, call us for further information about ways you can help.This report shows our water quality and what it means to you, our customer. If you have any questions about this report or concerning your water utility, please contactJD Adams at 435-635-1094.We want our valued customers to be informed about their water utility. If you want to learn more, please attend any of our regularly scheduled meetings. They are held on the first and third Wednesday monthly at 6 pm at the city office. ToquervilleCityroutinely monitors constituents in our drinking water in accordance with the Federal and Utah State laws. The following table shows the results of our monitoring for the period of January 1st to December 31st, 2023.All drinking water, including bottled drinking water, may be reasonably expected to contain at least small amounts of some constituents. It's important to remember that the presence of these constituents does not necessarily pose a health risk. In the following table you will find many terms and abbreviations you might not be familiar with. To help you better understand these terms we've provided the following definitions:Non-Detects (ND) - laboratory analysis indicates that the constituent is not present.ND/Low - High - For water systems that have multiple sources of water, the Utah Division of Drinking Water has given water systems the option of listing the test results of the constituents in one table, instead of multiple tables. To accomplish this, the lowest and highest values detected in the multiple sources are recorded in the same space in the report table. Parts per million (ppm) or Milligrams per liter (mg/l) - one part per million corresponds to one minute in two years or a single penny in $10,000.Parts per billion (ppb) or Micrograms per liter (ug/l) - one part per billion corresponds to one minute in 2,000 years, or a single penny in $10,000,000. Parts per trillion (ppt) or Nanograms per liter (nanograms/l) - one part per trillion corresponds to one minute in 2,000,000 years, or a single penny in $10,000,000,000.Parts per quadrillion (ppq) or Picograms per liter (picograms/l) - one part per quadrillion corresponds to one minute in 2,000,000,000 years or one penny in $10,000,000,000,000.Picocuries per liter (pCi/L) - picocuries per liter is a measure of the radioactivity in water.Millirems per year (mrem/yr) - measure of radiation absorbed by the body.Million Fibers per Liter (MFL) - million fibers per liter is a measure of the presence of asbestos fibers that are longer than 10 micrometers.Nephelometric Turbidity Unit (NTU) - nephelometric turbidity unit is a measure of the clarity of water. Turbidity in excess of 5 NTU is just noticeable to the average person.Action Level (AL) - the concentration of a contaminant which, if exceeded, triggers treatment or other requirements which a water system must follow.Treatment Technique (TT) - A treatment technique is a required process intended to reduce the level of a contaminant in drinking water.Maximum Contaminant Level (MCL) - The “Maximum Allowed” (MCL) is the highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.Maximum Contaminant Level Goal (MCLG) - The “Goal”(MCLG) is the level of a contaminant in drinking water below which there is no known or expected risk to health. MCLGs allow for a margin of safety.Maximum Residual Disinfectant Level (MRDL) - The highest level of a disinfectant allowed in drinking water. There is convincing evidence that addition of a disinfectant is necessary for control of microbial contaminants.Maximum Residual Disinfectant Level Goal (MRDLG) - The level of a drinking water disinfectant below which there is no known or expected risk to health. MRDLGs do not reflect the benefits of the use of disinfectants to control microbial contaminants. Date- Because of required sampling time frames i.e. yearly, 3 years, 4 years and 6 years, sampling dates may seem outdated.Waivers (W)- Because some chemicals are not used or stored in areas around drinking water sources, some water systems have been given waivers that exempt them from having to take certain chemical samples, these waivers are also tied to Drinking Water Source Protection Plans. TEST RESULTS Contaminant Violation Y/N Level Detected ND/Low-High Unit Measurement MCLG MCL Date Sampled Likely Source of Contamination Microbiological Contaminants Total Coliform Bacteria N ND N/A 0 Presence of coliform bacteria in 5% of monthly samples 2023 Naturally present in the environment Fecal coliform andE.coli N ND N/A 0 If a routine sample and repeat sample are total coliform positive, and one is also fecal coliform or E. coli positive 2023 Human and animal fecal waste Turbidity for Ground Water N 0.09 NTU N/A 5 2022 Soil runoff Inorganic Contaminants Arsenic N 2 ppb 0 10 2022 Erosion of natural deposits; runoff from orchards; runoff from glass and electronics production wastes Barium N 46 ppb 2000 2000 2022 Discharge of drilling wastes; discharge from metal refineries; erosion of natural deposits Copper 90% results # of sites that exceed the AL N a.75 b.0 ppb 1300 AL=1300 2022 Corrosion of household plumbing systems; erosion of natural deposits Cyanide N 3 ppb 200 200 2022 Discharge from steel/metal factories; discharge from plastic and fertilizer factories Fluoride N 175 ppb 4000 4000 2022 Erosion of natural deposits; water additive which promotes strong teeth; discharge from fertilizer and aluminum factories Lead 90% results # of sites that exceed the AL N a. 1 b.0 ppb 0 AL=15 2022 Corrosion of household plumbing systems, erosion of natural depositsNitrate (as Nitrogen) N 394-558 ppb 10000 10000 2023 Runoff from fertilizer use; leaching from septic tanks, sewage; erosion of natural deposits Selenium N 1 ppb 50 50 2022 Discharge from petroleum and metal refineries; erosion of natural deposits; discharge from mines Sodium N 6-18 ppm None set by EPA None set by EPA 2023 Erosion of natural deposits; discharge from refineries and factories; runoff from landfills. Sulfate N 10-129 ppm 1000 1000 2023 Erosion of natural deposits; discharge from refineries and factories; runoff from landfills, runoff from cropland TDS (Total Dissolved solids) N 76-496 ppm 2000 2000 2023 Erosion of natural deposits Thallium N ND ppb 1 2 2020 Leaching from ore-processing sites; discharge from electronics, glass, and drug factories Disinfection By-products TTHM [Total trihalomethanes] N 10-11 ppb 0 80 2023 By-product of drinking water disinfection Haloacetic Acids N 2-3 ppb 0 60 2023 By-product of drinking water disinfection Chlorine N 250 ppb 4000 4000 2023 Water additive used to control microbes Radioactive Contaminants Alpha emitters N 2 pCi/1 0 15 2022 Erosion of natural deposits Radium 226 N ND pCi/1 0 5 2022 Erosion of natural deposits Radium 228 N 0.17 pCi/1 0 5 2022 Erosion of natural depositsWhile your drinking water meets EPA's standard for arsenic, it does contain low levels of arsenic. EPA's standard balances the current understanding of arsenic's possible health effects against the costs of removing arsenic from drinking water. EPA continues to research the health effects of low levels of arsenic which is a mineral known to cause cancer in humans at high concentrations and is linked to other health effects such as skin damage and circulatory problems. Infants and young children are typically more vulnerable to lead in drinking water than the general population. It is possible that lead levels at your home may be higher than at other homes in the community as a result of materials used in your home’s plumbing. If you are concerned about elevated lead levels in your home’s water, you may wish to have your water tested and flush your tap for 30 seconds to 2 minutes before using tap water. Additional information is available from the Safe Drinking Water Hotline (1-800-426-4791). If present, elevated levels of lead can cause serious health problems, especially for pregnant women and young children. Lead in drinking water is primarily from materials and components associated with service lines and home plumbing. ToquervilleCityis responsible for providing high quality drinking water but cannot control the variety of materials used in plumbing components. When your water has been sitting for several hours, you can minimize the potential for lead exposure by flushing your tap for 30 seconds to 2 minutes before using water for drinking or cooking. If you are concerned about lead in your water, you may wish to have your water tested. Information on lead in drinking water, testing methods, and steps you can take to minimize exposure is available from the safe Drinking Water Hotline or at http://www.epa.gov/safewater/lead.All sources of drinking water are subject to potential contamination by constituents that are naturally occurring or manmade. Those constituents can be microbes, organic or inorganic chemicals, or radioactive materials. All drinking water, including bottled water, may reasonably be expected to contain at least small amounts of some contaminants. The presence of contaminants does not necessarily indicate that the water poses a health risk. More information about contaminants and potential health effects can be obtained by calling the Environmental Protection Agency’s Safe Drinking Water Hotline at 1-800-426-4791.Some people may be more vulnerable to contaminants in drinking water than the general population. Immunocompromised persons such as persons with cancer undergoing chemotherapy, persons who have undergone organ transplants, people with HIV/AIDS or other immune system disorders, some elderly, and infants can be particularly at risk from infections. These people should seek advice from their health care providers about drinking water. EPA/CDC guidelines on appropriate means to lessen the risk of infection by cryptosporidium and other microbiological contaminants are available from the Safe Drinking Water Hotline (800-426-4791). We at ToquervilleCitywork around the clock to provide top quality water to every tap. We ask that all our customers help us protect our water sources, which are the heart of our community, our way of life and our children’s future. February 27, 2024 Brandi Smith CCR Compliance Division of Drinking Water P.O. Box 144830 Salt Lake City, Utah84114-4830 Dear Ms. Smith: Subject: Consumer Confidence Report for ToquervilleCity UTAH27018 Enclosed is a copy ofConsumer Confidence Report. It contains the water quality information for our water system for the calendar year 2023 or the most recent sample data. We have delivered this report to our customers by: For systems 500 – 10,000 population (select method below): Mailing it directly to each customer. Making copies of the report available at the water office. ------------------------------------------------------------------------------------------- Publishing the entire report in the local newspaper. Making copies of the report available at the water office. ------------------------------------------------------------------------------------------- Publishing the entire report on the internet: It is located at the URL - www.xxxx.net/ccr/Example We notified each customer of the availability of the report in the monthly water bill. We provided an opt-out option for any customer who would prefer to receive a paper copy. We have made copies of the report available at the water system office. Since distribution we have received ## visits to the CCR web site. We have received ## returned emails (bounced-back). We have notified those customers by either calling them or sending a notice to the billing address.