DDW-2025-001285

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 Tim Davis Director
Oct 28, 2022

Andrew Beecher/ Jake Moss/ Steve Terry Camp Atoka Water System Rm 1205 Natural Resource Services 50 E North Temple St,
Salt Lake City, Utah 84150-6320
Hello Andrew, Jake & Steve Subject: RTCR Level 2 Assessment Camp Atoka UTAH29041

I would like thank you folks for taking the time to meet with me on Sept 9 2022 for the site visit at Camp Atoka facilities. We inspected the well house/pump station and the Lodge facility (kitchen, dining and bathrooms) This letter will be in lieu of a complete L2 question.
Observations: This site visit was triggered by multiple Routine and Repeat TC+ samples from the distribution System. There also was 0 triggered source (TGR) samples collected. June 2022 1 of 1 routine TC+ / 2 of 3 repeats recorded as TC+ (No TGR listed?)
July 2022 1 of 1 routine TC+ / 3 of 3 repeats recorded as TC+ (No TGR listed?)
August & Sept ea month 1 routine TC-/ No TGR recorded yet All samples have been processed by the Weber Basin (WBWCD) lab. Camp Atoka is seasonal 4/1 to 9/30 operation.
Conclusions:
TC- samples were taken within the Lodge building closest to service line point of entry (west side wall of men’s restroom) There have not been TC+ up/down on main line that feeds the Lodge and ends in the archery activity field .
There have not been TC+ on the line to the north across the bridge at the open fields,
parking lot, restrooms, storage buildings, and well house. We concluded that TC+ results were isolated to the Lodge Building and could be related to a biofilm build up in interior pex/pvc piping This piping runs under the concrete flooring from the water heater utility room to the lower kitchen cabinets.
Edwin Gibbs Page 2
October 6, 2021
No triggered source (TGR) samples were collected in June and July 2022. Take these TGR samples when the well is restarted or if it used this off season.
Deficiencies identified during the L2 Assessment
No obvious deficiencies were noted. We did not visit the tank site (ST001) up on hill. Recommendations 1. Collect missing TGR/source samples per RTCR.
2. Chlorinate and Flush the Lodge building interior piping at end of season.
3. Conduct thorough seasonal start up inspection, checking entire system for leaks and/or avenues for contamination. Repeat the hyperchlorination of the Lodge interior piping. 4. Follow DDW seasonal Start up procedure for disinfection and flushing of system 5. Continue to Implement Cross Connection Control on your hose bibbs and other
connections.
For engineering questions and review, contact Michael Newberry at [phone], [e-mail]. Feel free to contact me at [phone] or [e-mail], with questions or if we can be of
further assistance. If you have any questions regarding the work performed please contact Assessment Response Section manager, Michelle Deras, at [e-mail] [phone].
Sincerely,
Pete Keers
Environmental Scientist

cc: Brian Pattee, Division of Drinking Water, [e-mail] Sitara Federico, Division of Drinking Water, [e-mail] Michelle Cooke, Weber/Morgan Health Dept, [e-mail] MichelleDeras, Division of Drinking Water, [e-mail] Jake Moss, Operator, [e-mail] Steve Terry, [e-mail] Andrew Beecher, [e-mail]