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HomeMy WebLinkAboutDDW-2024-008135OIAfl RIllIB l/llAII [0ilstRllAlt[Y 0tstfl r[r Bear River Water Conservancy District 102 West Forest Street Brigham City, UT 84302 435-723-7034 BOARD OF TRUSTEES DENNIS J BOTT CHAIRN/AN 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 144830 Salt Lake City, Utah 84774-4830 Mr. Davis, Subject: Consumer Confidence Report for BRWCD-Harper Ward UT02068 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 PuttinB 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, Jamie Williams Office Manager Y Dept of Envinonrnenhl OtEIrty Division dDthkingWater D D ). I D Annuul Drinking Woter Quulity Report 2023 BRWCD-HARPER WARD UTAHO2O68 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 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 sources have been determined to be frorn groundwater. Our water source is Brigham City Corporation. The Drinking Water Source Protection Plan for Bear River Water Conservancy District is available for your review. It contains information about source protection zones, potential contamination,sources and lnanagement strategies to protect our drinking water. Our sources have been deterrnined to have a low levelof susceptibility frorn potentialcontamination from sources such as septictanks. roads, residential areas, industrial areas, etc. We have also developed managelrrent strategies to further protect our sources fiom corrtamination. Please contact us if you have questions or concerns about our source protection plan. Tlrere are many connectious to our water distribution system. Wherr connections are properly installed and maintained. tlre concerns are very minimal. Howeveq unapproved and improper piping cltanges 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 rvater supply system when rrot properly protected. This not only cornpromises 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 sprirrkler system after you have fertilized or sprayed is also a cross connection. When the cross connection is allowed to exist at your home, it will affect you and your farnily first. If you'd like to learn more about helping to protect the quality of our rvater. 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 reporl or conceming your water utility, please contact the BRWCD General Manager, Carl Mackley, at 435-723-7034. 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 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 forthe period of January 1,2023 to December3l,2023. We're pror"rd to report that your drinking water met state and federal requirernents during 2023. In the following table you will find many terms and abbreviations you might not be familiar rvith. To help you better understand these tenns we've provided tlre 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 rvater, 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 accomplish this, the lowest and highest values detected in the multiple sources are recorded in the same space in tlre report table. t-4AY 1 5 202{ Dept. af Envionmental AdY DMsion of DrinldngYl& 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 rneasure of the presence of asbestos fibers that are longer than l0 micrometers. Nephelometric Turbidity Unit (NTU) - nephelometric turbidity unit is a rneasrrre 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. 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. 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 chernicals are not used or stored in areas around drinking water sources, sorne water systems ltave been given waivers that exempt them from having to take certain chernical samples, these waivers are also tied to Drinking Water Source Protection Plans. l(AY 1 5 ?Cil D,eot. of Environnsff QflY Oivislon of tlir*trgffi D TEST RESULTS Contaminanl Violation Y^\I Level Detected ND/Lorv- Hieh llnit Mcasurernent MCt,G N,ICI,Date Sampled l.ikely Source ol Contamination Microbiological Contam inants Total Colifonrr Bacteria N ND N/A 0 Presence of colifbmr bacteria in 5% of rnonthly samples 2023 Naturally present in the environment Fecal colifonn and E.coli N ND N/A 0 Ila routine sample and repeat sample are total coliform positive. and one is also t'ecal colifbnn or E. coli positive 2020 Human and anirnal fecal waste Turbiditl N . l2 Lorv 1.7 High NTTI 0 0.3 2022 Soil runotF Inorganic Contaminants Arsenic N 0/t- t.llH ppb 0 r0 2022 Erosion of natural deposits: runofT fi'om orchards: runoff l'rom glass and electronics production wastes Bariunr N .0441L .l I t/H ppm 2 2 2022 Discharge of drilling \\astes: disoharge fiom metal refi nelies: erosion ol natural dcposits Cy,an ido N 7 ppb 204 200 2022 Copper a. 90%o results b. # of sites that exceed the AL N a.0.068 b.0 ppm 1.3 AL:I.3 2023 Erosion of natural deposits: leaching from wood prcservatives: corrosion of househ<lld plumbins sYStems. Fluoride N 0.633 pprx 4 I 2022 Erosion of natural deposits; u'ater additive rvhich promotes strong teeth: discharge from fertilizer and aluminum factories Lead a. 9096 results b. # ofsites that exceed the AL N a.0.7 b.0 ppb 0 AL:I 5 2023 Corrosion of household plumbing systems. erosion of natural deposits Nitrate N .584 pprx t0 r0 2022 RunotI' fiom ferti lizer use: leaching from septic tanks. servage: erosion ol natural deposits Seleniunr N 0.6 ppb 50 50 2022 Discharge fiom petroleum and metal refineries; erosion ol natural deposits; discharge f'rom mines 2022 tl 0 8.5/L 55.3/H Discharge frorn petroleum and metal refineries: Erosion of natural deposits: t.{AY 1 5 202{ Dept. of Environmental QualitY Division of Drinking Water Sodium N pptn 500 None mlnes. I Sulfate N 9.6tL 54. I /t{ ppln I 000 I 000 2022 Erosion of natural deposits: discharge fiom refineries and thctories; runotitiom landti I ls, runof'f f-ronr crorlland Ilthe sult-ate level of a public rvater system is greater than 500 ppm. the supplier must satisfactorily demonstrate that: a) no better rvater is available. and b) the water shall not be available tbr human consumption fiom commercial establishments. In no case shall water having a level above 1000 ppm be used. TDS (Total Dissolved solids) N 72tL 29tH ppm 2000 2000 2022 Erosion of natural deposits If TDS is greater than 1000 ppm the supplier shall demonstrate to the Utah Drinking Water Board that no better rvater is available. The Board shall not allorv the use of an inf'erior source of rvater if abetter source is available. D isinfection By-prod ucts I"l'llM ['l'otal trihalo methanesl N 7.05 ppb 0 tt0 2023 By-product ol drinking water disinfection Radioactive Contaminants Alpha emitters N 0.73 pCitl 0 t5 2022 Erosion of natural deposits Radium 228 N 0.87 pCi/l 0 )2022 [:rosion of natural deposits EPA requires monitoring of over 80 drinking water contaminants. Those contaminants listed in the table above are the only contalninants detected in your drinking water. Drinking water, including bottled water. may reasonably be expected to contain at least small amounts of sotne contalninants. The presence of contaminants does not necessarily indicate that water poses a health risk. More information about contaminants and potential health effects can be obtained by calling the EPAs Safe Drinking Water Hotline: (800) 426-4791. Some people may be more vulnerable to contaminants in drinking water than the general population. Immuno-cotnpromised persons such as persons witlr cancer undergoing chemotherapy, persons who have urtdergone organ transplants, people with HIV/AIDS or other immune system disorders, sorne elderly. and infants can be particularly at risk from infections. These people should seek advice about drinking water from their health care providers. EPA/CDC guidelines on appropriate rneans to lessen the risk of infection by Cryptosporidium and other microbial contaminants are available frorn: Safe Drinking Water Hotline: (800) 426-4791 l4AY ',t 5 202{ Depl. of EnvironmentC elary DMsionof Drinkirqtfrr - D