DDW-2025-002591

195 North 1950 West • Salt Lake City, UT Mailing Address: P.O. Box 144830 • Salt Lake City, UT 84114-4830 Telephone [phone] • Fax [phone] • T.D.D. [phone] www.deq.utah.gov Printed on 100% recycled paper
State of Utah

SPENCER J. COX Governor DEIDRE HENDERSON Lieutenant Governor
Department of Environmental Quality
Kimberly D. Shelley Executive Director
DIVISION OF DRINKING WATER Nathan Lunstad, Ph.D., P.E. Director
January 14, 2025

Vicki Peterson Chris Trading Post 7345 E 900 S Huntsville, UT 84317
Subject: Notice of Increased Monitoring Requirements for Chris Trading Post, UTAH29048
Vicki Peterson: According to the Division of Drinking Water’s (the Division) records, a nitrate sample was collected from the Chris Well (identified as WS001) and the Jackson Fork Inn Well (WS002) on December 16, 2024. The results of the analysis show that nitrate was detected at 5.2 mg/L.
Pursuant to R309-205-4(b), Chris Trading Post is now required to collect a nitrate sample at both the Chris Well (WS001) and the Jackson Fork Inn Well (WS002) each calendar quarter that the source supplies water to the distribution system. This requirement may be reduced following 4 quarters of nitrate sampling.
The updated monitoring requirements for these sources are given below. An updated monitoring schedule can be viewed any time at waterlink.utah.gov under the water monitoring section.
Facility with new requirements Analyte(s) Required # of samples Sampling Frequency Next Due Date Rule Reference
WS001 Chris Well Nitrate 1 Quarterly 01/01/2025-03/31/2025 R309-205-5(4)(b)
Sulfate 1 Every nine years 01/01/2020-12/31/2028 R309-205-5(3)(a)
WS002 Jackson Fork Inn Well Nitrate 1 Quarterly 01/01/2025-03/31/2025 R309-205-5(4)(b)
Sulfate 1 Every three years 01/01/2026-12/31/2028 R309-205-5(3)(a)
Please contact David Kruse at (385)-566-7789 or [e-mail] for questions regarding the
source monitoring and reporting requirements for your water system.
Vicki Peterson Page 2 of 2
January 14, 2025
Sincerely,

Mark Berger Monitoring and Standards Implementation Manager
Enclosure: Monitoring Schedule cc: Vicki Peterson, Chris Trading Post, [e-mail] Scott Braeden, Weber-Morgan Health Department, [e-mail] Mark Berger, Division of Drinking Water, [e-mail] David Kruse, Division of Drinking Water, [e-mail]