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Home My WebLink AboutDDW-2024-013907 November 11, 2024 Matthew Fox Bona Vista Water District 2020 W 1300 N Farr West, Utah 84404 Dear Matthew Fox: Subject: Public Drinking Water Requirements for Bona Vista Water District , UTAH29004 According to the Division of Drinking Water’s records, Bona Vista Water District is a Community water system that now serves a population of about 29000 people. This population change results in the following changes to your systems sampling requirements as follows: Disinfection Byproducts (DBPs) Sampling The water system’s Disinfection Byproducts (DBP) sampling requirement has changed. The system is now required to collect four (4) DBP samples every quarter. Each sample must be a dual sample set of total trihalomethanes (TTHMs) and haloacetic acids (HAA5). The system shall begin collecting 4 DBP samples in the first quarter of 2025 (January 1 - March 30, 2025) . The system shall collect two DBP samples in the fourth quarter of 2024 (October 1 - December 31, 2024) in accordance with the system’s previous DBP monitoring schedule of two samples per quarter. The system must submit an updated DBP sample site plan to the Division within 30 days of this letter. A sample site plan template with instructions has been enclosed. The system must include four sites on the plan. For any questions regarding the DBP rule contact Luke Treutel at (385) 258-6084 or ltreutel@utah.gov. 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 Matthew Fox Page 2 of 2 A current monitoring schedule for your system has been enclosed. If this letter is in error please contact me at (801) 641-6457 or mberger@utah.gov within 30 days. Thank you for your efforts in maintaining a safe drinking water system. Sincerely, Mark Berger Monitoring and Standards Section Manager Enclosure: Monitoring Schedule Disinfection Byproduct (DBP) Sample Site Plan Template ( link ) cc: Matthew Fox, matt@bonavistawater.com Scott Braden, Weber-Morgan Health Department Luke Treutel Contacts Type: Administrative Contact Name: MATTHEW JOHN FOX Office: 801-621-0474 Emergency: 801-430-2583 Email: matt@bonavistawater.com Site Information Legal Contact: CROCKETT, CHRIS Address: 2020 W 1300 N , FARR WEST, UT 84404 Phone: 801-621-0474 County: WEBER COUNTY System Type: Community Certification Required: D4 Total Population: 29000 Local Health District: Weber-Morgan Health Department Site Updates Last Inventory Update: 11/05/2024 Last Surveyor Update: 10/01/2024 Surveyor: NELLA FORSBERG Operating Period: 1/1 - 12/31 Last IPS Update: 11/20/2024 07:10:00 Political Districts Legislative District Map Water Usage Information per ERC Standard as of: 03/15/2023 Peak Day Demand per ERC (gal/day/ERC): 545.0 Average Annual Demand per ERC (gal/ERC): 110414.0 Equalization Storage per ERC (gal/ERC): 300.0 Total Ips Points: 0 Public Water System Water Monitoring ReportDEQ | Drinking Water Bona Vista Water District PWS ID: UTAH29004 Rating: Approved 03/04/1980 Status: Active BACTERIOLOGICAL MONITORING Sample Count Type Frequency Schedule Begin Schedule End Analyte Name 30 Routine Monthly 02/03/2019 COLIFORM (TCR) DISINFECTION BYPRODUCT STAGE 2 MONITORING Sample Count Type Frequency Sample Label 2 Routine Quarterly UTAH29004 DS001 Sample ID below Sample ID Site Last Sampled Next Sample Due MR001 4098 W 1975 N (MAVERICK)08/21/2024 10/01/2024-12/31/2024 MD202 2020 W 1300 N (OFFICE)08/21/2024 10/01/2024-12/31/2024 4 Routine Quarterly UTAH29004 DS001 Sample ID below Sample ID Site Last Sampled Next Sample Due MD202 2020 W 1300 N (OFFICE)08/21/2024 10/01/2024-12/31/2024 MR001 4098 W 1975 N (MAVERICK)08/21/2024 10/01/2024-12/31/2024 Sample during the following months: November, February, May, August https://waterlink.utah.gov/reports.html?systemId=152 1/3 OTHER DISTRIBUTION MONITORING Analyte Name ID Sample Count Type Frequency Last Sampled Next Sample Due LEAD AND COPPER DS001 30 Routine 3 Years 08/2023 06/01/2026-09/30/2026 ASBESTOS DS001 1 Routine 9 Years 05/2011 01/01/2020 - 12/31/2028 CHLORINE RESIDUAL MONITORING ID Facility Name Sample Count Type Frequency Last Sampled Next Sample Due DS001 UTAH29004 DISTRIBUTION SYSTEM 30 Routine Monthly -- MONITORING REQUIREMENTS BY FACILITY ¹To fulfill the two pesticide sample requirements, systems are to submit the second pesticide sample in the quarter following the quarter in which the first sample was collected. ID Name Facility Details WS002 NO. OGDEN SPRING Hide Details Name Sample Required Type Frequency Last Sample Next Sample Due INORGANICS & METALS 1 Routine 9 Years 05/29/2024 01/01/2029 - 12/31/2037 NITRATE 1 Routine Yearly 05/29/2024 01/01/2025 - 12/31/2025 PESTICIDES¹2 Routine 3 Years 08/17/2022 01/01/2023-12/31/2025 RADS - COMPLIANCE 1 Routine 6 Years 05/29/2024 01/01/2026 - 12/31/2031 SULFATE,SODIUM,TDS 1 Routine 9 Years 05/29/2024 01/01/2029 - 12/31/2037 VOLATILE ORGANICS 1 Routine 3 Years 05/29/2024 01/01/2026 - 12/31/2028 WS003 FARR WEST WELL Hide Details Name Sample Required Type Frequency Last Sample Next Sample Due INORGANICS & METALS 1 Routine 9 Years 05/29/2024 01/01/2029 - 12/31/2037 NITRATE 1 Routine Yearly 05/29/2024 01/01/2025 - 12/31/2025 PESTICIDES¹2 Routine 3 Years 08/17/2022 01/01/2023-12/31/2025 RADS - COMPLIANCE 1 Routine 6 Years 05/29/2024 01/01/2026 - 12/31/2031 SULFATE,SODIUM,TDS 1 Routine 9 Years 05/29/2024 01/01/2029 - 12/31/2037 VOLATILE ORGANICS 1 Routine 3 Years 05/29/2024 01/01/2026 - 12/31/2028 GROUPED SOURCE SAMPLING STATIONS Sample Group ID Sample Group Facility Details https://waterlink.utah.gov/reports.html?systemId=152 2/3 OPEN COMPLIANCE SCHEDULES Type Required Activities Severity Created Due Disinfection Byproduct Sample Site Plan SUBMIT DBP SAMPLE SITE PLAN 11/19/2024 12/31/2024 Water Use Data WUD STANDARD SET, RESET DUE IN 3 YEARS 03/16/2023 03/16/2026 Physical deficiency schedule END OF STORAGE TANK OVERFLOW PIPE LACKS NO. 4 SCREEN SIG 10/29/2024 02/26/2025 Physical deficiency schedule STORAGE TANK ROOF OR SIDEWALLS SHOW SIGNS OF SEVERE DETERIORATION SIG 10/29/2024 02/26/2025 CCR SCHEDULES Submit Consumer Confidence Report 01/01/2025 07/01/2025 CCR SCHEDULES Submit CCR Certification Letter 01/01/2025 10/01/2025 https://waterlink.utah.gov/reports.html?systemId=152 3/3 Revised 7/30/2021 Utah Division of Drinking Water Stage 2 Disinfectant Byproduct (DBP) Sampling Plan In accordance with State of Utah Rule R309-210-10(3): Any Community (COM) or Non-Transient Non-Community (NTNC) drinking water system that regularly applies a chemical disinfectant must develop and implement a DBP monitoring plan. The system must maintain current version of the plan on file and submit a copy of 1) the monitoring plan, 2) a schematic of the distribution system, and 3) the justification for site selection (IDSE water, modeling analysis, etc.) to the Division of Drinking Water. BASIC WATER SYSTEM INFO Water System Name: Water System #: Residual Disinfectant Type: ☐ Chlorine ☐ Chlorine Dioxide ☐ Ozone # of Service Connections: Population (# of customers): Sampling Schedule ( # of sampling locations): Per Quarter Per Year SITE SELECTION INFO Associated Rules: R309-210-9(2)(b)(i)(Q): A dual sample set (i.e., a TTHM and an HAA5 sample) must be taken at each monitoring location during each monitoring period. Associated Info: Disinfection By Product Sampling schedules are based on population and source water type. DBPs may be required quarterly, annually, or every three years. For a complete list of possible schedules please see associated DBP handout. •One dual sample set must be taken at the highest TTHM (trihalomethanes) sampling site, at a location that represents maximum residence time; typically in the furthest reaches of your distribution system, or where water is oldest. This location is denoted as MR001. •One dual sample set must be taken at the highest HAA5 (haloacetic acids) sampling site, at a location that represents the average residence time; typically located mid distribution system This location is denoted as MD001. R309-210-10(3)(ii): •Water system must identify which locations will be used for compliance monitoring by alternating selection of locations representing high TTHM and high HAA5 levels until the required number of compliance monitoring locations have been identified. Water system sampling schedules with sampling locations and details are available at any time at WaterLink.utah.gov SAMPLES Sample Code Specific sampling location ADDRESS Site Characteristics / Site Selection Justification (check those that apply) MR001 MR002 MR003 MR004 ☐Highest TTHM/HAA5 in prior data☐Endpoint of distribution system and/or maximum water age☐Other: MD001 MD002 MD003 MD004 ☐Highest TTHM/HAA5 in prior data☐Midpoint of a large distribution system☐Endpoint of distribution system and/or maximum water age☐Other: Annual samples must be collected within a specific time frame in accordance with State of Utah Rules R309-210-10(2)(a)(ii)(N): All systems must monitor during months of highest DBP concentrations. R309-210-9(2)(b)(i)(R): The peak historical month is the month with the highest TTHM or HAA5 levels or the warmest water temperature. Source Water Types: ☐Ground water ☐Ground water purchasing from wholesale Water System #: UTAH ☐Ground water Under Direct Influence of surface water ☐Surface water ☐Surface water purchasing from wholesale Water System #: UTAH CERTIFICATION I certify that I am the person authorized to fill out this application and the information I have provided is accurate and complete to the best of my knowledge at the time it was completed. X X Printed Name Signature Date: Title: ☐ Administrative Contact ☐ Operator SUBMITTAL Mail the completed form to: Or Email: Division of Drinking Water Attn: DBP Rule Manager 195 N 1950 W PO BOX 144830 Salt lake City, UT 84114 DDWREPORTS@UTAH.GOV This application and related environmental information are available online at DrinkingWater.utah.gov For more information, or to answer questions, please contact the DBP Rule Manager, Luke Treutel at (385) 258-6084 ltreutel@utah.gov Revised 7/30/2021