DDW-2025-004250

May 5, 2025
Jason Helm
Granger-Hunter Improvement District
PO BOX 701110
Salt Lake City, Utah 84170
Subject:Plan Approval, Acord Reservoir Repairs & Recoating, Acord Storage (ST009);
Granger-Hunter Improvement District, System #18007, File #17003
Dear Jason Helm:The Division of Drinking Water (the Division) received the specifications for the proposed Acord Reservoir Repairs & Recoating from your consultant, Erik Llewellyn and
Infinity Corrosion Group Inc., on October 16, 2024. Written review comments were provided to your consultant on October 21 and October 25, 2024. The Division received the revised specifications
on October 22, 2024, and response comments on April 29,2025. This project has met the conditions for receiving plan approval.
Our understanding of the project includes the following:
Replacement of existing ageing interior and exterior coating systems.
Full removal of existing coatings and application of new interior and exterior coating systems.
Coatings of surfaces and equipment in contact with drinking water meet NSF/ANSI 61. Coating additives not identified as NSF 61-approved will be submitted to the Division if considered
for use.
We have completed our review of the plans and specifications, stamped and signed byErik Llewellyn, P.E., dated November 14, 2023, and find they basically comply with the applicable portions
of Utah’s Administrative Rules for Public Drinking Water Systems in R309. On this basis, the plans for Acord Reservoir Repairs & Recoating are hereby approved.
This approval pertains to construction only. An Operating Permit must be obtained from the Director before Acord Storage (ST009) may be put in service. A checklist outlining the items
required for operating permit issuance is enclosed for your information.Approvals or permits from the local authority or the county may be necessary before beginning construction of
this project. As the project proceeds, notice of any changes in the approved design, as well as any change affecting the quantity or quality of the delivered water, must be submitted
to the Division. We may also conduct interim and final inspections of this project. Please notify us when actual construction begins so that these inspections can be scheduled.
This approval must be renewed if construction has not begun or if substantial equipment has not been ordered within one year of the date of this letter.
If you have any questions regarding this approval, please contact Rebecca Yoo,P.E, of this office, at [phone], or me at [phone].
Sincerely,
Michael Newberry, P.E.
Permitting and Engineering Support Manager
RY/mrn/mdbEnclosures –Operating Permit Checklistcc:Ron Lund, Salt Lake County Health Department, [e-mail] Peterson, Salt Lake County Health Department, [e-mail]
Llewellyn and Infinity Corrosion Group Inc, [e-mail] Helm, Granger-Hunter Improvement District, [e-mail], [e-mail], [e-mail] Bedard,
Granger-Hunter Improvement District, [e-mail]
Todd Marti, Granger-Hunter Improvement District, [e-mail] Narteh, Granger-Hunter Improvement District, [e-mail] Yoo, P.E., Division of Drinking Water, [e-mail]
18007 17003 GHID Tank Repair
Utah Division of Drinking Water ― Checklist for Issuing Operating PermitsWater System Name:System Number: Project Description:File Number:
Items 1 through 8 below must be submitted to the Division and found to be acceptable prior to operating permit issuance (unless a water line project meets the requirements of R309-500-7
and is not required to obtain an Operating Permit).
Distribution lines (not including in-line booster pump stations) requiring Plan Approval may be placed into service prior to submitting all of the following items and receipt of Operating
Permit if the water system has received items 1 and 4 below.☐1.Certification of Rule Conformance by a professional engineer (P.E.) that all conditions of Plan Approval were accomplished,
and if applicable, changes made during construction were in conformance with rules R309-500 through 550☐2.As-built or record drawings incorporating all changes to approved plans and
specifications (unless no changes were made to the previously approved plans during construction)☐3.Confirmation that as-built or record drawings have been received by the water system☐4.Satisfactory
bacteriological samples as evidence of proper disinfection and flushing in accordance with the appropriate ANSI/AWWA standards:
☐ANSI/AWWA C651-14 AWWA Standard for Disinfecting Water MainsTwo consecutive sample sets at least 16 hours apart, none positive (e.g., every 1,200 feet, end-of-line, each branch)☐ANSI/AWWA
C652-11 AWWA Standard for Disinfection of Water-Storage FacilitiesOne or more samples, none positive☐ANSI/AWWA C653-13 AWWA Standard for Disinfection of Water Treatment PlantsTwo consecutive
samples per unit, none positive, no less than 30 minutes apart☐ANSI/AWWA C654-13 AWWA Standard for Disinfection of WellsTwo consecutive samples, none positive, no less than 30 minutes
apart☐5.Water quality data, where appropriate [For example, include raw and finished water data that demonstrate satisfactory performance of the treatment facility; sample should be
taken from a storage tank for residual volatile organic compounds after tank interior re-coating; etc.]☐6.If applicable, all other documentation that may have been required during the
plan review process☐7.If applicable, confirmation that the water system owner has received the O&M manual for the new facility☐8.If applicable, location data of new storage tank, treatment
facility, or source