DDW-2025-003157

April 2, 2025

Mr. J. Paul Wright, P.E. Department of Environmental Quality 620 South 400 East #400 St. George, UT 84770
Re: Operating Permit – Pine Valley Mt Farms Tank Floor Replacement and Refurbishment Project (ST001), Pine Valley Mt Farms System #27061, File #13531, SRF #3F1890 Dear Paul:
In accordance with R309-500-9 “Issuance of Operating Permit,” we are providing the following
information and are requesting an Operating Permit for the Pine Valley Mt Farms Tank Floor Replacement and Refurbishment Project, Brookside, Utah.
• We certify that the tank has been refurbished in accordance with the plans and
specifications provided by this office and approved by Utah Division of Drinking Water in
a letter dated August 15, 2024.
• A Drawing of Record has been prepared, and is included with this correspondence. Copies of the Drawing of Record have also been submitted to Pine Valley Mountain Farms Water Company. Any changes were in accordance with applicable Utah Administrative Code,
R309-500 through R309-550. There were changes made during the construction of the project that are summarized below:
o The new manway design was modified through the submittal process. The new manway has been updated in the drawing of record.
o The sump opening dimensions were modified from originally panned 30” x 60” to
28” x 20”.
o The existing tank floor was initially planned for replacement; however, after evaluation, it was deemed to be in good condition and was retained.
o An additional interior beam was removed and replaced.
• The system was flushed, disinfected appropriately and sampled. The satisfactory results from the bacteriologic samples and VOC samples are enclosed.

Mr. J. Paul Wright P.E.
Operating Permit – Pine Valley Mt Farms Tank Floor Replacement and Refurbishment Project (ST007), File #13531
April 2, 2025
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If you need any additional information, please call.
Sincerely,
Glen Carnahan, P.E.
ALPHA ENGINEERING COMPANY
cc: Joni Flint, Pine Valley Mountain Farms Water Company ENCL: Bacteriological and VOC Test Results
Drawing of Record

The analyses presented on this report were performed in accordance with the
National Environmental Laboratory Accreditation Program (NELAP) unless
noted in the comments, flags, or case narrative. If the report is to be used for
regulatory compliance, it should be presented in its entirety, and not be
altered.
Client Service Contact: 801.262.7299
Pine Valley Mountain Farms
Attn: Raymond Coombs
100 East Wells Fargo Road
Brookside, UT 84782
Work Order: 25C2209
Project: Tank Refurbish
4/1/2025
Approved By:
Joyce Applegate, Project Manager
9632 South 500 West Sandy, Utah 84070
Serving the Intermountain West since 1953
801.262.7299 Main 866.792.0093 Fax www.ChemtechFord.com
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Certificate of Analysis
25C2209-01Lab Sample No.:
Name:
Sample Site:
Sample Matrix:
Sample Date:
Receipt Date:
Sampler:
Water Tank
Drinking Water
Raymond Coombs
3/30/2025 3:00 PM
3/31/2025 9:41 AM
Tank Refurbish
Comments:
PO Number:
Project:
Source Code:Sample Point:Report to State:
System No.:UTAH27061
Pine Valley Mountain Farms
Minimum
Reporting
LimitParameterSample
Result Units
Analytical
Method
Analysis
Date/Time Flag
Preparation
Date/Time
EPA Max
Contaminant
Level (MCL)
Volatile Organic Compounds
1,1,1,2-Tetrachloroethane 1.0 ug/L 03/31/202503/31/2025 ND EPA 524.2
1,1,1-Trichloroethane 0.5 ug/L 03/31/202503/31/2025200NDEPA 524.2
1,1,2,2-Tetrachloroethane 1.0 ug/L 03/31/202503/31/2025 ND EPA 524.2
1,1,2-Trichloroethane 0.5 ug/L 03/31/202503/31/20255NDEPA 524.2
1,1,2-Trichlorotrifluoroethane 1.0 ug/L 03/31/202503/31/2025 ND EPA 524.2
1,1-Dichloroethane 1.0 ug/L 03/31/202503/31/2025 ND EPA 524.2
1,1-Dichloroethene 0.5 ug/L 03/31/202503/31/20257NDEPA 524.2
1,1-Dichloropropene 0.5 ug/L 03/31/202503/31/2025 ND EPA 524.2
1,2,3-Trichlorobenzene 1.0 ug/L 03/31/202503/31/2025 ND EPA 524.2
1,2,3-Trichloropropane 1.0 ug/L 03/31/202503/31/2025 ND EPA 524.2
1,2,4-Trichlorobenzene 0.5 ug/L 03/31/202503/31/202570NDEPA 524.2
1,2,4-Trimethylbenzene 1.0 ug/L 03/31/202503/31/202570NDEPA 524.2
1,2-Dichlorobenzene 0.5 ug/L 03/31/202503/31/2025600NDEPA 524.2
1,2-Dichloroethane 0.5 ug/L 03/31/202503/31/20255NDEPA 524.2
1,2-Dichloropropane 0.5 ug/L 03/31/202503/31/20255NDEPA 524.2
1,3,5-Trimethylbenzene 1.0 ug/L 03/31/202503/31/2025 ND EPA 524.2
1,3-Dichlorobenzene 1.0 ug/L 03/31/202503/31/2025 ND EPA 524.2
1,3-Dichloropropane 0.5 ug/L 03/31/202503/31/2025 ND EPA 524.2
1,4-Dichlorobenzene 0.5 ug/L 03/31/202503/31/202575NDEPA 524.2
2,2-Dichloropropane 0.5 ug/L 03/31/202503/31/2025 ND EPA 524.2
2-Chlorotoluene 1.0 ug/L 03/31/202503/31/2025 ND EPA 524.2
4-Chlorotoluene 1.0 ug/L 03/31/202503/31/2025 ND EPA 524.2
Benzene 0.5 ug/L 03/31/202503/31/20255NDEPA 524.2
Bromobenzene 1.0 ug/L 03/31/202503/31/2025 ND EPA 524.2
Bromochloromethane 1.0 ug/L 03/31/202503/31/2025 ND EPA 524.2
Bromodichloromethane 0.5 ug/L 03/31/202503/31/2025 ND EPA 524.2
Bromoform 0.5 ug/L 03/31/202503/31/2025 ND EPA 524.2
Bromomethane 1.0 ug/L 03/31/202503/31/2025 ND EPA 524.2
Carbon Tetrachloride 1.0 ug/L 03/31/202503/31/20255NDEPA 524.2
Chlorobenzene 0.5 ug/L 03/31/202503/31/2025100NDEPA 524.2
Chloroethane 1.0 ug/L 03/31/202503/31/2025 ND EPA 524.2
Chloroform 0.5 ug/L 03/31/202503/31/2025 ND EPA 524.2
Chloromethane 1.0 ug/L 03/31/202503/31/2025 ND EPA 524.2
cis-1,2-Dichloroethene 1.0 ug/L 03/31/202503/31/202570NDEPA 524.2
cis-1,3-Dichloropropene 1.0 ug/L 03/31/202503/31/2025 ND EPA 524.2
Dibromochloromethane 0.5 ug/L 03/31/202503/31/2025 ND EPA 524.2
Page 2 of 59632 South 500 West
Sandy, UT 84070801-262-7299 Office
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Certificate of Analysis
25C2209-01Lab Sample No.:
Name:
Sample Site:
Sample Matrix:
Sample Date:
Receipt Date:
Sampler:
Water Tank
Drinking Water
Raymond Coombs
3/30/2025 3:00 PM
3/31/2025 9:41 AM
Tank Refurbish
Comments:
PO Number:
Project:
Source Code:Sample Point:Report to State:
System No.:UTAH27061
Pine Valley Mountain Farms
Minimum
Reporting
LimitParameterSample
Result Units
Analytical
Method
Analysis
Date/Time Flag
Preparation
Date/Time
EPA Max
Contaminant
Level (MCL)
Volatile Organic Compounds (cont.)
Dibromomethane 1.0 ug/L 03/31/202503/31/20255NDEPA 524.2
Dichlorodifluoromethane 1.0 J-LOW
-L
ug/L 03/31/202503/31/2025 ND EPA 524.2
Ethylbenzene 0.5 ug/L 03/31/202503/31/2025 ND EPA 524.2
Hexachlorobutadiene 1.0 ug/L 03/31/202503/31/2025 ND EPA 524.2
Isopropylbenzene 1.0 ug/L 03/31/202503/31/2025 ND EPA 524.2
Methyl-tert-butyl ether (MTBE)1.0 ug/L 03/31/202503/31/2025 ND EPA 524.2
Methylene Chloride 1.0 ug/L 03/31/202503/31/20255NDEPA 524.2
Naphthalene 1.0 ug/L 03/31/202503/31/2025 ND EPA 524.2
n-Butylbenzene 1.0 ug/L 03/31/202503/31/2025 ND EPA 524.2
n-Propyl Benzene 1.0 ug/L 03/31/202503/31/2025 ND EPA 524.2
p-Isopropyltoluene 1.0 ug/L 03/31/202503/31/2025 ND EPA 524.2
sec-Butyl Benzene 1.0 ug/L 03/31/202503/31/2025 ND EPA 524.2
Styrene 0.5 ug/L 03/31/202503/31/2025100NDEPA 524.2
tert-Butylbenzene 1.0 ug/L 03/31/202503/31/2025 ND EPA 524.2
Tetrachloroethene 0.5 ug/L 03/31/202503/31/20255NDEPA 524.2
Toluene 0.5 ug/L 03/31/202503/31/20251000NDEPA 524.2
trans-1,2-Dichloroethene 0.5 ug/L 03/31/202503/31/2025100NDEPA 524.2
trans-1,3-Dichloropropene 1.0 ug/L 03/31/202503/31/2025 ND EPA 524.2
Trichloroethene 0.5 ug/L 03/31/202503/31/20255NDEPA 524.2
Trichlorofluoromethane 1.0 ug/L 03/31/202503/31/2025 ND EPA 524.2
Vinyl Chloride 0.5 ug/L 03/31/202503/31/20252NDEPA 524.2
Xylenes, total 1.5 ug/L 03/31/202503/31/202510000NDEPA 524.2
Page 3 of 59632 South 500 West
Sandy, UT 84070801-262-7299 Office
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Certificate of Analysis
Report Footnotes
Abbreviations
ND = Not detected at the corresponding Minimum Reporting Limit.
1 mg/L = one milligram per liter or 1 mg/Kg = one milligram per kilogram = 1 part per million.
1 ug/L = one microgram per liter or 1 ug/Kg = one microgram per kilogram = 1 part per billion.
1 ng/L = one nanogram per liter or 1 ng/Kg = one nanogram per kilogram = 1 part per trillion.
Values reported in RED exceed Primary Drinking Water standards.
Values reported in BLUE exceed Secondary Drinking Water standards.
BLANK values in the MCL column indicate no standard.
On calculated parameters, there may be a slight difference between
summing the rounded values shown on the report vs the unrounded
values used in the calculation.
Data Comparisons
Flag Descriptions
J-LOW-L = Estimated low due to low recovery of LCS
Page 4 of 59632 South 500 West
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