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HomeMy WebLinkAboutDDW-2024-008136BIAR RIllIR [0flstRvAttY 0t$tRrtT Bear River Water Conservancy District 102 West Forest Street Brigham City, UT 84302 435-723-7034 BOARD OF TRUSTEES DENNIS J BOTT CHAIRMAN RICHARD DAY VICE CHAIRMAN LYLE HOLMGREN FINANCIAL CHAIRMAN BOYD BINGHAM BRODIE CALDER JAY CAPENER RIGGIN HOLMGREN LESLEY KENDRICK MARK LARSON TIM MUNNS JOSEPH SUMMERS CHANCE BAXTER GENERAL MANAGER INTERIM May 8,2024 Utah Division of Drinking Water Attn: Tim Davis P.O. Box 1-44830 salt Lake city, Utah 84174-4830 Mr. Davis, Subject: Consumer Confidence Report for BRWCD-South Willard UTO2077 Enclosed is a copy of Bear River Water Conservancy District Consumer Confidence Report for the calendar year 2023. We have delivered this report to our customers by o Putting a notice of availability on our retail customer water bills o Emailing a copy to our wholesale customers o Making copies of the report available at the District office o Publishing the entire report on the lnternet at www.brwcd.com The report is correct and consistent with the compliance monitoring data previously submitted to the Utah Division of Drinking Water. lf you have any questions, please contact me at 435-723-7034. Sincerely, ?nzrrrl Jamie Williams Office Manager n t{AY 1 5 202t Dept. of Environmenhh0uaffff Division of Drinkirg',ffibr D D D I D l,1AY 1 5 202{ ht. of Envircnmentd(!{ Division of Drinking lildbr Annuul Drinking Wuter Quulity Report 2023 BRWCD.SOUTH WILLARD 02077 We 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 corlstant 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 sources have been determined to be from groundwater. Our water source is our South Willard Well. The Drinking Water Source Protection Plan for Bear River Water Conservancy District is available for your review. It contains inforrnation about source protection zones, potential contamination sources and management strategies to protect our drinking water. Our sources have been detennined to have a low level of susceptibility from potentialcontamination from sources such as septic tanks, roads, residential areas, industrial areas, etc. We have also developed management strategies to further protect oLlr sources frorn contamination. Please contact us if you have questions or concerns about our source protection plan. There are lnany 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 rningle into the water supply syste:n 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 corlnection. The unprotected lawn sprinkler system after you have fertilized or sprayed is also a cross connection. When the cross connection is allowed to exist at your home, it rvill affect you and your farnily first. lf you'd like to learn more about helping to protect the quality of our water. call us for further information about ways you can lrelp. 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 contact the BRWCD General Manageq Carl Mackley, at 435-723-7034. We want our valued customers to be informed about their water utility. If you rvant to learn more, please attend any of our regularly scheduled meetings. They are usually held on the fourth Wednesday of each month at 6:00 p.m. in the BRWCD District Office Conference Room at 102 West Forest Street, Brigham City. Utah. Check the schedule on our website. Bear River Water Conservancy District routinely monitors for constituents in our drinking water in accordance with the Federal and Utah State laws. The following table shows the results of our monitoring for tlre period of January 1 , 2023 to December 3l , 2023 . We're proud to report that your drinking water met state and federal requirements during 2023. In the following table you will find many terms and abbreviations you rnight not be familiar with. To help you better understand these tenns 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 rnultiple tables. To accornplish this, the Iowest and higlrest values detected in the multiple sources are recorded in the same space in the report table. L Parts per million (ppm) or Milligrams per liter (mgfl) - 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. Mitlion Fibers per Liter (MFL) - million fibers per liter is a rneasure of the presence of asbestos fibers that are longer than l0 micrometers. Nephelometric Turbidity Unit (NTU) - nephelometric turbidity unit is a rneasure of the clarity of water. Turbidity in excess of 5 NTU is just rroticeable to the average person. Action Level (AL) - the concentration of a contaminant which, if exceeded, triggers treatment or other requirements which a water system rnust follow. Maximum Contaminant Level (MCL) - The "Maximum Allowed" (MCL) is the highest levelof 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 contamirtant in drinking water below which there is no knorvn 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 rvater. There is convincing evidence that addition of a disinfectant is necessary for control of rn icrobial contam inants. 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. sorne 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. },AY 1 5 202r Dept. of Environnrentd Quality Division of Drinking Water D TEST RESULTS Contanrinant V iolation YiN Level Detected NDlLorv- Hieh (.ln il Measurcrncnt N,ICl.C MCt Date Sampled l,ikely Source of Contan,ination Microbiological Contaminants Total Col if'orll Bacteria N ND N/A 0 Presence of colilbrm bactcria in 5% of monthly samples 2023 Naturally present in the environment Fecal coliform and E.coli N ND NIA 0 If a routine sample and repeat sample are total colifbnn positive. and one is also I'ecal colifbnn or E. coli positive 2017 Human and anirnal fecal $ aste Turbidir,r-N .61 NTTJ 0 0.3 2020 Soil runoff Inorganic Contaminants Barium N 03r ppm 2 2 2020 Discharge ol' dri lling \\'astcs; discharge liom metal rellneries: erosion ol' natural deposits Nitrate N 544 pp.n t0 l0 2023 Runoff frorn fertilizer use: leachi:rg from septic tanks. sewage: erosion of natural deposits Sodium N 7.5 ppm 500 None 2020 Discharge f'rom petro leum and metal re(ineries: Erosion ofnaturai deposits; Discharge fiom mines. Sullate N 8 pprn r 000 I 000 2020 Erosion of natural deposits; discharge fiom refineries and I'actories; runoll fi om tanclf i t ls. runotT fiom cropland If the sulfate level of a public water systern is greater than 500 pprn, the supplier must satisfactorily demons:rate that: a) no better water is available, and b) the water shall not be available for human consumption from commercial establishments. ln no case shall rvater having a level above 1000 ppm be used. TDS (l'otal Dissolved sotids) N l.l0 ppm 2000 2000 2020 Erosion ol' natural dcposits If 'fDS is greater than 1000 ppm the supplier shall demonstrate to the Utah Drinking Watel Board that no better r.vater is available. 'the Boarcl shall not allorv the use ofan inferior source ofwater ifa better source is available. Disinfection By-prod ucts Haloacetic Acids N 1.098 ppb 0 60 2023 TTHM lTotal trihalomethanesl N 1.14 ppb 0 80 2023 By-product of drinkin-e r.vater disinfection Rad ioactive Contaminants Alpha emitters N l-l0.t7 Ht2.9 pCi/1.0 l5 2020 Flrosion ol natural deposits Radium 228 N Lt0.3 H/1.5 pCi/L 0 )2020 E,rosion of natrral deposits D l7I, ! t4AY '.l b lf:i Dept. of Environmental Qual'ttY EPA requires monitoring of over 80 drinking water contaminants. Those contaminants listed in the table above are the only contamirants detected in your drinking w'ater. Drinking water, including bottled water, may reasonably be expected to contain at least small amounts of some contarninants. The presence of contaminants does iot necessarily indicate that water poses a health risk. More informatiorr about contaminants and potential health effects can be obtained by calling the EPA's Safe Drinking Water Hotline: (800) 426-4791. Some people may be more vulnerable to contaminants in drinking water than the general population. Immuno-compromised persons such as persons with cancer undergoing chemotherapy, persons rvho have undergone organ transplants, people with HIV/AIDS or other immune system disorders, some elderly, a::d infants can be particularly at risk frorn infections. These people should seek advice about drinking water from their health care providers. EPA/CDC guidelines on appropriate means to lessen the risk of infection by Cryptosporidiurn and other nicrobial contaminants are available from: Safe Drinkirrg Water Hotline: (800) 426-4791 l'{AY 1 5 202{ Dept. of Environnrenhl Aldity Division of Drhldng f'Uebr D