DDW-2024-008462

June 25, 2024
Casey J Reynolds
Rocky Ridge Town Water System
195 East Mountain Ridge Road
Rocky Ridge, Utah 84645
Subject:Concurrence, Updated Drinking Water Source Protection Plans for Well #1 South, Well #2 North, and Well #3; Rocky Ridge Town Water System; Water System #12019, Source No. WS001,
WS002, and WS003
Dear Casey J Reynolds:
The Division of Drinking Water (the Division) received the updated Drinking Water Source Protection (DWSP) plans for Well #1 South, Well #2 North, and Well #3 from you on December 16,
2022.
We have completed our review of the updated DWSP plans and find that the plans basically comply with the applicable portions of Utah’s Administrative Rules for Public Drinking Water
Systems. The Division concurs with these updated plans. We commend you for establishing a program to protect these sources from present and future contamination. These plans must be
updated often enough to ensure that they reflect current conditions in your protection zones.
The due date for submitting the next updated plan is December 31, 2028.RemindersAs stated in R309-600 and 605: Implementing DWSP Plans - Each Public Water System (PWS) shall begin implementing
each of its DWSP Plans in accordance with the implementation schedule within 180 days after submittal if the plan is not disapproved. Be prepared to describe these efforts in your next
update, which should include documentation of how the land management strategies identified for existing and future potential contamination sources were implemented. Your updated plan
will be disapproved, and 25 Improvement Priority System (IPS) points will be assigned for failure to comply with this requirement.As stated in R309-600 and 605: Recordkeeping - As a
DWSP Plan is executed, the PWS shall document any land management strategies that are implemented. Please provide actual copies of memoranda of understanding, public education programs,
bill stuffers, newsletters, or other correspondence documenting the implementation of each land management strategy as it occurs, in this section of your updated plan.
Monitoring Reduction Waivers
Your request for a renewal of your susceptibility waivers for volatile organic contaminants (VOCs) and pesticides has been granted for Well #3 (WS003).
A pesticide schedule was mistakenly removed from Well #3 (WS003) in 2019 and has been reinstated. Due to the lapse in time, please submit a pesticide sample collected from Well #3 (WS003)
as soon as possible. Afterward, the next pesticide sample will not be due for another three years.
Please see the attached monitoring schedule for your current required sampling. Use and susceptibility waivers must be renewed every six years with your updated source protection plan,
by submitting an updated waiver statement. If the update is not received, your waivers may lapse, and your monitoring schedule will change.Please contact Noah Zorsky at [phone]
or via email at [e-mail] if you have questions or concerns about the review of your DWSP plan. Contact David Kruse at [phone] or via email at [e-mail] if you have
any questions about your monitoring schedule. To help us serve you more efficiently, please use the water system number (12019) in your correspondence.
Sincerely,
Michael Newberry, P.E.
Permitting and Engineering Support Manager
NAZ/mrn/mdb
Attachment:Updated monitoring schedulecc:Eric Larsen, Central Utah Health Department, [e-mail] J Reynolds, Rocky Ridge Town Water System, [e-mail]
J Reynolds, Rocky Ridge Town Water System, [e-mail] Zorsky, P.G., Division of Drinking Water, [e-mail]
John Chartier, P.E., DEQ District Engineer, [e-mail]
David Kruse, Division of Drinking Water, [e-mail]
NZorsky 12019 WS001-003 Update Concur