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HomeMy WebLinkAboutDDW-2024-005959 195 North 1950 West • Salt Lake City, UT Mailing Address: P.O. Box 144830 • Salt Lake City, UT 84114-4830 Telephone (801) 536-4200 • Fax (801) 536-4211 • T.D.D. (801) 536-4284 www.deq.utah.gov Printed on 100% recycled paper State of Utah SPENCER J. COX Governor DIEDRE HENDERSON Lieutenant Governor Department of Environmental Quality Kimberly D. Shelley Executive Director DIVISION OF DRINKING WATER Tim Davis Director August 8, 2023 Kraig Christensen Bountiful City Water System 260 W 1050 S Bountiful, UT 84010 Subject: Public Notice Requirement and Increased Monitoring for Use of Zesiger Well (WS001), Bountiful City Water System: UTAH06015 Dear Kraig Christensen: This letter is an official notification that according to the Division of Drinking Water’s (the Division) records, the Zesiger Well (identified as WS001 in the Division’s database) is in violation of the Gross Alpha Particle Activity standard as given in R309-200-4. The Gross Alpha Particle Activity maximum contaminant level (MCL) is 15 pCi/L and compliance with the MCL is based on a running annual average (RAA). The RAA for the Zesiger Well (WS001) is 18.8 pCi/L. The MCL exceedance was determined after the April 11, 2023 sample where Gross Alpha Particle Activity was found to be 27.8 pCi/L. Given that the Zesiger Well (WS001) is used only as an emergency source and is ran to waste during sampling events, a violation has not been issued. However, considering that the Zesiger Well (WS001) does not comply with the drinking water standards given in R309-200-4, this source shall not feed into the distribution system unless a water advisory public notice is issued to connections served for the duration of time that the source supplies drinking water. Should Bountiful City Water System (the system) decide to temporarily put the Zesiger Well (WS001) into the distribution system during an emergency situation, the system shall notify the Division in writing prior to placing the Zesiger Well online. An up-to-date public notice document including the four most recent quarters of radionuclide data and the standard health language presented in R309-220-15 shall be included in the correspondence. As described in R309-220-6(3), the public notice shall be delivered to connections through both of the following avenues: 1. Mail or direct delivery to each customer receiving a bill and to other service connections to which water is delivered by the public water system. Kraig Christensen Page 2 of 2 August 8, 2023 2. Any other method reasonably calculated to reach other persons regularly served by the system. Other methods may include postings on the city website, social media pages, news publications and physical postings of the notice in conspicuous locations throughout the area which is served by the Zesiger Well (WS001) A copy of the public notice must be submitted to the Division at ddwreports@utah.gov and dbkruse@utah.gov prior to delivery to the public. Additionally, in accordance with R309-205-7(1)(e), the system must now take quarterly samples for Gross Particle Activity, Radium-226, Radium-228 and Combined Uranium. The requested samples have been added to the systems water monitoring report found on Waterlink.utah.gov. These samples are due sometime between 07/01/2023-09/30/2023. Thank you for your efforts in maintaining a safe drinking water system. If you have questions or need further assistance, please contact David Kruse, at dbkruse@utah.gov or (385) 566-7789. Sincerely, Mark Berger Monitoring and Standards Section Manager Enclosures: Tier 2 Radionuclide Public Notice Template Water Monitoring Schedule cc: Kraig Christensen, Bountiful City Water System, kchristensen@bountiful.gov Jay Clark, Davis County Health Department, jsclark@co.davis.ut.us Mark Berger, Division of Drinking Water, mberger@utah.gov David Kruse, Division of Drinking Water, dbkruse@utah.gov Utah Department Of Environmental Quality Division Of Drinking Water Admin Contacts Water Monitoring Report BACTERIOLOGICAL MONITORING Disinfection ByProduct Stage 2 Monitoring Other Distribution Monitoring MONITORING REQUIREMENTS BY FACILITY BOUNTIFUL CITY WATER SYSTEM PWS ID: UTAH06015 Rating: Approved 06/12/2017 Active Legal Contact BOUNTIFUL CITY CORP KRAIG WILLIAM CHRISTENSEN 260 W 1050 S BOUNTIFUL, UT 84010 Phone: 801-298-6180 County: DAVIS COUNTY System Type: Community Population: 37,500 Site Updates Last Inventory Update: 04/04/2023 Last Surveyor Update: 08/17/2021 Surveyor: NAGENDRA DEV Operating Period: 1/1 - 12/31 Last IPS Update: 08/02/2023 14:10:00 Consumptive Use Zone Irrigation Zone: 4 Date: 02/15/2013 Name Title Office Emergency Email CHRISTENSEN, KRAIG WILLIAM 801-298-6180 kchristensen@bountiful.gov Sample Count Type Frequency Schedule Begin Schedule End Analyte Name 40 Routine Monthly 01/01/1991 COLIFORM (TCR) Sample Count Type Frequency Sample Label 4 Routine Quarterly UTAH06015 DS001 Sample ID below ID Site Last Sample Next Sample Due MR001 1964 RIDGEHILL DR 07/11/2023 10/01/2023-12/31/2023 MD201 1447 N 400 W 07/11/2023 10/01/2023-12/31/2023 MD202 824 S 450 W 07/11/2023 10/01/2023-12/31/2023 MD203 421 CHELSEA DR 07/11/2023 10/01/2023-12/31/2023 Sample during the following months: July, October, January, April Analyte Name ID Sample Count Type Frequency Last Sampled Next Sample Due LEAD AND COPPER DS001 30 Routine 3 Years 2022 06/01/2025-09/30/2025 ASBESTOS DS001 1 Routine 9 Years 06/08/2021 01/01/2029 - 12/31/2037 DEQ | Drinking Water Run Date: 08/02/2023 21:42:46 | Rating: Approved UTAH06015 BOUNTIFUL CITY WATER SYSTEM page 1 of 3 ID NAME SS234 MUELLER ENTRY POINT - 12, 13, TP014 Name Sample Count Type Frequency Last Sampled Next Sample Due INORGANICS-COMPL 1 Routine 9 Years 05/03/2022 01/01/2029 - 12/31/2037 NITRATE 1 Routine Yearly 05/03/2022 01/01/2023 - 12/31/2023 RADS - COMPLIANCE 1 Routine 9 Years 01/01/2020 - 12/31/2028 SULFATE,SODIUM,TDS 1 Routine 9 Years 05/03/2022 01/01/2029 - 12/31/2037 VOC-COMPL 1 Routine 6 Years 02/18/2020 01/01/2026 - 12/31/2031 SS986 SAMPLING STATION - 03 09 Name Sample Count Type Frequency Last Sampled Next Sample Due INORGANICS-COMPL 1 Routine 3 Years 05/03/2022 01/01/2023 - 12/31/2025 NITRATE 1 Routine Yearly 05/03/2022 01/01/2023 - 12/31/2023 PESTICIDES-COMPL 2 Routine 3 Years 02/07/2023 07/01/2023-09/30/2023 RADS - COMPLIANCE 1 Routine 3 Years 03/10/2021 01/01/2023 - 12/31/2025 SULFATE,SODIUM,TDS 1 Routine 3 Years 05/03/2022 01/01/2023 - 12/31/2025 VOC-COMPL 1 Routine 3 Years 05/12/2022 01/01/2023 - 12/31/2025 TP016 RADIUM BLEND PT FOR WS015 Name Sample Count Type Frequency Last Sampled Next Sample Due COMBINED RADIUM (-226 & -228)1 Routine Monthly 05/10/2023 08/01/2023-08/31/2023 GROSS ALPHA, EXCL. RADON & U 1 Routine 3 Years 04/26/2022 01/01/2023 - 12/31/2025 INORGANICS-COMPL 1 Routine 3 Years 05/03/2022 01/01/2023 - 12/31/2025 NITRATE 1 Routine Yearly 05/10/2023 01/01/2024 - 12/31/2024 PESTICIDES-COMPL 2 Routine 3 Years 02/07/2023 07/01/2023-09/30/2023 SULFATE,SODIUM,TDS 1 Routine 3 Years 05/03/2022 01/01/2023 - 12/31/2025 VOC-COMPL 1 Routine 3 Years 05/12/2022 01/01/2023 - 12/31/2025 WS001 ZESIGER WELL Name Sample Count Type Frequency Last Sampled Next Sample Due COMBINED URANIUM 1 Routine Quarterly 07/01/2023 - 09/30/2023 GROSS ALPHA, EXCL. RADON & U 1 Routine Quarterly 04/11/2023 07/01/2023 - 09/30/2023 INORGANICS-COMPL 1 Routine 3 Years 05/03/2022 01/01/2023 - 12/31/2025 NITRATE 1 Routine Yearly 05/10/2023 01/01/2024 - 12/31/2024 PESTICIDES-COMPL 2 Routine 3 Years 02/07/2023 07/01/2023-09/30/2023 RADIUM-226 1 Routine Quarterly 04/11/2023 07/01/2023 - 09/30/2023 RADIUM-228 1 Routine Quarterly 04/11/2023 07/01/2023 - 09/30/2023 SULFATE,SODIUM,TDS 1 Routine 3 Years 05/03/2022 01/01/2023 - 12/31/2025 VOC-COMPL 1 Routine 3 Years 05/12/2022 01/01/2023 - 12/31/2025 WS007 CITY SHOP WELL Name Sample Count Type Frequency Last Sampled Next Sample Due INORGANICS-COMPL 1 Routine 3 Years 05/03/2022 01/01/2023 - 12/31/2025 NITRATE 1 Routine Yearly 05/10/2023 01/01/2024 - 12/31/2024 PESTICIDES-COMPL 2 Routine 3 Years 02/07/2023 07/01/2023-09/30/2023 RADS - COMPLIANCE 1 Routine 3 Years 06/08/2022 01/01/2023 - 12/31/2025 SULFATE,SODIUM,TDS 1 Routine 3 Years 05/03/2022 01/01/2023 - 12/31/2025 VOC-COMPL 1 Routine 3 Years 06/08/2022 01/01/2023 - 12/31/2025 WS010 VIEWMONT WELL DEQ | Drinking Water Run Date: 08/02/2023 21:42:46 | Rating: Approved UTAH06015 BOUNTIFUL CITY WATER SYSTEM page 2 of 3 Name Sample Count Type Frequency Last Sampled Next Sample Due INORGANICS-COMPL 1 Routine 3 Years 11/08/2022 01/01/2023 - 12/31/2025 NITRATE 1 Routine Yearly 05/10/2023 01/01/2024 - 12/31/2024 PESTICIDES-COMPL 2 Routine 3 Years 02/07/2023 07/01/2023-09/30/2023 RADS - COMPLIANCE 1 Routine 3 Years 11/08/2022 01/01/2023 - 12/31/2025 SULFATE,SODIUM,TDS 1 Routine 3 Years 11/08/2022 01/01/2023 - 12/31/2025 VOC-COMPL 1 Routine 3 Years 11/08/2022 01/01/2023 - 12/31/2025 WS015 SUBCONSERV WELL Name Sample Count Type Frequency Last Sampled Next Sample Due COMBINED RADIUM (-226 & -228)1 Routine Monthly 05/10/2023 08/01/2023-08/31/2023 WS018 100 E WELL (REPLACE) Name Sample Count Type Frequency Last Sampled Next Sample Due INORGANICS-COMPL 1 Routine 3 Years 05/03/2022 01/01/2023 - 12/31/2025 NITRATE 1 Routine Yearly 05/10/2023 01/01/2024 - 12/31/2024 PESTICIDES-COMPL 2 Routine 3 Years 02/07/2023 07/01/2023-09/30/2023 RADS - COMPLIANCE 1 Routine 3 Years 03/10/2021 01/01/2023 - 12/31/2025 SULFATE,SODIUM,TDS 1 Routine 3 Years 05/03/2022 01/01/2023 - 12/31/2025 VOC-COMPL 1 Routine 3 Years 05/12/2022 01/01/2023 - 12/31/2025 Grouped Source Sampling Stations Sample Group ID Sample Group 8081 13 Source ID Source Name Sample Group Details System WS013B LOWER MUELLER WELL TO MILL CREEK WTP UTAH06015 BOUNTIFUL CITY WATER SYSTEM 20021 SS234 - Mueller Entry Point Source ID Source Name Sample Group Details System WS013 LOWER MUELLER WELL UTAH06015 BOUNTIFUL CITY WATER SYSTEM TP014 MUELLER PARK WTP UTAH06015 BOUNTIFUL CITY WATER SYSTEM WS012 UPPER MUELLER WELL UTAH06015 BOUNTIFUL CITY WATER SYSTEM 7986 UTAH SAMPLING STATION SS986 Source ID Source Name Sample Group Details System WS003 CALDER WELL 1 UTAH06015 BOUNTIFUL CITY WATER SYSTEM WS009 CALDER WELL 2 UTAH06015 BOUNTIFUL CITY WATER SYSTEM DEQ | Drinking Water Run Date: 08/02/2023 21:42:46 | Rating: Approved UTAH06015 BOUNTIFUL CITY WATER SYSTEM page 3 of 3