DWQ-2025-002301

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Nitrate Concentration 0 mg/kg
Ammonia Concentration 0 mg/kg
TKN 43600 mg/kg
Total Solids 88.2 %
Nitrate 12.6 mg/kg
Ammonia 0 mg/kg
Biosolids Volititlazation Factor KV 1
Biosolids Mineralization Rate Kmin 0.3
Nitrate Concentration 0 %
Ammonia Concentration 0 %
Organic Nitrogen Concentration 4.36 %
Nitrate Concentration 0 lb/ton
Ammonia Concentration 0 lb/ton
Organic Nitrogen Concentration 87.2 lb/ton
PAN = NO3+NH4*KV+NO*Kmin 26.16 lb N/ton
Nitrate + Ammonia 12.6 mg/kg
Soil Density 90 lb/ft3
Plow Layer 8 inches
Pounds of Nitrogen Per Acre 32.97 lb/acre
Crop Specific Requirement 150 lb/ac
Adjusted Nitrogen Requirement 117.03 lb/ac Parcel Tax ID
03-054-0019
Dry Biosolids 4.5 tons (dry)/acre 03-056-0006
Wet Biosolids 5.1 tons (wet)/acre 03-054-0015
Tons of Biosolids 139 tons TOTAL AC
Acres to Land Apply the Biosolids 27.4 acres
Adjusted Nitrogen Requirement
Agronomic Rate
Hyrum City Agronomic Rate Determination 2024
Lab Results
Biosolids Nitrogen (dry mass)
Soil Nitrogen (dry mass)
Plant Available Nitrogen Per Ton of Solids
Available Nitrogen in the Soil
3.35
29.16
Parcels to Land Apply Biosolids
Acres
10.9
14.91
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
Hyrum City Corporation
Attn: Angela Pritchett
60 West Main Street
Hyrum, UT 84319
Work Order: 24I1556
Project: Soils and biosolids 2023
9/27/2024
Approved By:
Andrew Royer, 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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xx
Chemtech-Ford Laboratories
Serving the Intermountain West Since 1953
Certificate of Analysis
9632 South 500 West
Sandy, UT 84070
O:[phone] F: [phone]
www.ChemtechFord.com
Hyrum City Corporation
Angela Pritchett
60 West Main Street
Hyrum, UT 84319
PO#:
Receipt:
Date Reported:
Project Name:
Water Rec 230921
9/18/24 14:10 @ -0.2 °C
9/27/2024
Soils and biosolids 2023
Sample ID: Soil Composite
Lab ID: 24I1556-01Matrix: Solid
Flag(s)Units
Analysis
Date/Time
Date Sampled: 9/18/24 11:56
Preparation
Date/Time
Sampled By: Angela Pritchett
Minimum
Reporting
Limit MethodResult
Inorganic
mg/kg dry 9/24/249/23/241.34 EPA 300.05.93Nitrate, Soluble
mg/kg dry 9/24/249/23/241.34 EPA 300.0NDNitrite, Soluble
%9/19/249/19/240.1 CTF800074.8Total Solids
Project Name: Soils and biosolids 2023 CtF WO#: 24I1556
www.ChemtechFord.com Page 2 of 10Page 2 of 10
xx
Chemtech-Ford Laboratories
Serving the Intermountain West Since 1953
Certificate of Analysis
9632 South 500 West
Sandy, UT 84070
O:[phone] F: [phone]
www.ChemtechFord.com
Hyrum City Corporation
Angela Pritchett
60 West Main Street
Hyrum, UT 84319
PO#:
Receipt:
Date Reported:
Project Name:
Water Rec 230921
9/18/24 14:10 @ -0.2 °C
9/27/2024
Soils and biosolids 2023
Sample ID: 1 ft Soil
Lab ID: 24I1556-02Matrix: Solid
Flag(s)Units
Analysis
Date/Time
Date Sampled: 9/18/24 11:42
Preparation
Date/Time
Sampled By: Angela Pritchett
Minimum
Reporting
Limit MethodResult
Inorganic
mg/kg dry R-059/25/249/25/242.38 SM 4500 NH3 HNDAmmonia (Soluble) as N
mg/kg dry 9/24/249/23/241.19 EPA 300.012.6Nitrate, Soluble
mg/kg dry 9/24/249/23/241.19 EPA 300.0NDNitrite, Soluble
%9/19/249/19/240.1 CTF800084.0Total Solids
Project Name: Soils and biosolids 2023 CtF WO#: 24I1556
www.ChemtechFord.com Page 3 of 10Page 3 of 10
xx
Chemtech-Ford Laboratories
Serving the Intermountain West Since 1953
Certificate of Analysis
9632 South 500 West
Sandy, UT 84070
O:[phone] F: [phone]
www.ChemtechFord.com
Hyrum City Corporation
Angela Pritchett
60 West Main Street
Hyrum, UT 84319
PO#:
Receipt:
Date Reported:
Project Name:
Water Rec 230921
9/18/24 14:10 @ -0.2 °C
9/27/2024
Soils and biosolids 2023
Sample ID: 2 ft Soil
Lab ID: 24I1556-03Matrix: Solid
Flag(s)Units
Analysis
Date/Time
Date Sampled: 9/18/24 11:46
Preparation
Date/Time
Sampled By: Angela Pritchett
Minimum
Reporting
Limit MethodResult
Inorganic
mg/kg dry 9/24/249/23/241.19 EPA 300.05.27Nitrate, Soluble
mg/kg dry 9/24/249/23/241.19 EPA 300.0NDNitrite, Soluble
%9/19/249/19/240.1 CTF800083.9Total Solids
Project Name: Soils and biosolids 2023 CtF WO#: 24I1556
www.ChemtechFord.com Page 4 of 10Page 4 of 10
xx
Chemtech-Ford Laboratories
Serving the Intermountain West Since 1953
Certificate of Analysis
9632 South 500 West
Sandy, UT 84070
O:[phone] F: [phone]
www.ChemtechFord.com
Hyrum City Corporation
Angela Pritchett
60 West Main Street
Hyrum, UT 84319
PO#:
Receipt:
Date Reported:
Project Name:
Water Rec 230921
9/18/24 14:10 @ -0.2 °C
9/27/2024
Soils and biosolids 2023
Sample ID: 3 ft Soil
Lab ID: 24I1556-04Matrix: Solid
Flag(s)Units
Analysis
Date/Time
Date Sampled: 9/18/24 11:49
Preparation
Date/Time
Sampled By: Angela Pritchett
Minimum
Reporting
Limit MethodResult
Inorganic
mg/kg dry 9/24/249/23/241.18 EPA 300.07.76Nitrate, Soluble
mg/kg dry 9/24/249/23/241.18 EPA 300.0NDNitrite, Soluble
%9/19/249/19/240.1 CTF800084.5Total Solids
Project Name: Soils and biosolids 2023 CtF WO#: 24I1556
www.ChemtechFord.com Page 5 of 10Page 5 of 10
xx
Chemtech-Ford Laboratories
Serving the Intermountain West Since 1953
Certificate of Analysis
9632 South 500 West
Sandy, UT 84070
O:[phone] F: [phone]
www.ChemtechFord.com
Hyrum City Corporation
Angela Pritchett
60 West Main Street
Hyrum, UT 84319
PO#:
Receipt:
Date Reported:
Project Name:
Water Rec 230921
9/18/24 14:10 @ -0.2 °C
9/27/2024
Soils and biosolids 2023
Sample ID: 4 ft Soil
Lab ID: 24I1556-05Matrix: Solid
Flag(s)Units
Analysis
Date/Time
Date Sampled: 9/18/24 11:52
Preparation
Date/Time
Sampled By: Angela Pritchett
Minimum
Reporting
Limit MethodResult
Inorganic
mg/kg dry 9/24/249/23/241.28 EPA 300.0NDNitrate, Soluble
mg/kg dry 9/24/249/23/241.28 EPA 300.0NDNitrite, Soluble
%9/19/249/19/240.1 CTF800078.2Total Solids
Project Name: Soils and biosolids 2023 CtF WO#: 24I1556
www.ChemtechFord.com Page 6 of 10Page 6 of 10
xx
Chemtech-Ford Laboratories
Serving the Intermountain West Since 1953
Certificate of Analysis
9632 South 500 West
Sandy, UT 84070
O:[phone] F: [phone]
www.ChemtechFord.com
Hyrum City Corporation
Angela Pritchett
60 West Main Street
Hyrum, UT 84319
PO#:
Receipt:
Date Reported:
Project Name:
Water Rec 230921
9/18/24 14:10 @ -0.2 °C
9/27/2024
Soils and biosolids 2023
Sample ID: 5 ft Soil
Lab ID: 24I1556-06Matrix: Solid
Flag(s)Units
Analysis
Date/Time
Date Sampled: 9/18/24 11:55
Preparation
Date/Time
Sampled By: Angela Pritchett
Minimum
Reporting
Limit MethodResult
Inorganic
mg/kg dry 9/24/249/23/241.34 EPA 300.04.15Nitrate, Soluble
mg/kg dry 9/24/249/23/241.34 EPA 300.0NDNitrite, Soluble
%9/19/249/19/240.1 CTF800074.6Total Solids
Project Name: Soils and biosolids 2023 CtF WO#: 24I1556
www.ChemtechFord.com Page 7 of 10Page 7 of 10
xx
Chemtech-Ford Laboratories
Serving the Intermountain West Since 1953
Certificate of Analysis
9632 South 500 West
Sandy, UT 84070
O:[phone] F: [phone]
www.ChemtechFord.com
Hyrum City Corporation
Angela Pritchett
60 West Main Street
Hyrum, UT 84319
PO#:
Receipt:
Date Reported:
Project Name:
Water Rec 230921
9/18/24 14:10 @ -0.2 °C
9/27/2024
Soils and biosolids 2023
Sample ID: Biosoilds
Lab ID: 24I1556-07Matrix: Solid
Flag(s)Units
Analysis
Date/Time
Date Sampled: 9/18/24 12:30
Preparation
Date/Time
Sampled By: Angela Pritchett
Minimum
Reporting
Limit MethodResult
Inorganic
mg/kg dry 9/25/249/25/2444.9 SM 4500 NH3 H1650Ammonia (Soluble) as N
mg/kg dry 9/24/249/23/241.12 EPA 300.0NDNitrate, Soluble
mg/kg dry 9/24/249/23/241.12 EPA 300.0NDNitrite, Soluble
mg/kg dry 9/26/249/25/2411.2 SM 4500 Norg43600Total Kjeldahl Nitrogen
%9/20/249/20/240.1 SM 2540G88.2Total Solids
Metals
mg/kg dry 9/24/249/23/245.24 EPA 6010D/3050B18.8Arsenic, Total
mg/kg dry 9/24/249/23/240.524 EPA 6010D/3050B0.839Cadmium, Total
mg/kg dry 9/24/249/23/240.524 EPA 6010D/3050B198Copper, Total
mg/kg dry 9/24/249/23/245.24 EPA 6010D/3050B6.22Lead, Total
mg/kg dry 9/23/249/23/240.024 EPA 7471A0.118Mercury, Total
mg/kg dry 9/24/249/23/241.05 EPA 6010D/3050B8.39Molybdenum, Total
mg/kg dry 9/24/249/23/240.524 EPA 6010D/3050B19.0Nickel, Total
mg/kg dry 9/24/249/23/24210EPA 6010D/3050B35800Phosphorus, Total as P
mg/kg dry 9/24/249/23/243.15 EPA 6010D/3050B8.01Selenium, Total
mg/kg dry 9/24/249/23/241.05 EPA 6010D/3050B664Zinc, Total
Microbiology
MPN/g dry 9/20/24 12:009/19/24 10:302SM 9221 E4Fecal Coliform
Project Name: Soils and biosolids 2023 CtF WO#: 24I1556
www.ChemtechFord.com Page 8 of 10Page 8 of 10
xx
Chemtech-Ford Laboratories
Serving the Intermountain West Since 1953
Certificate of Analysis
9632 South 500 West
Sandy, UT 84070
O:[phone] F: [phone]
www.ChemtechFord.com
Hyrum City Corporation
Angela Pritchett
60 West Main Street
Hyrum, UT 84319
PO#:
Receipt:
Date Reported:
Project Name:
Water Rec 230921
9/18/24 14:10 @ -0.2 °C
9/27/2024
Soils and biosolids 2023
Report Footnotes
Abbreviations
ND = Not detected at the corresponding Minimum Reporting Limit (MRL).
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.
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.
Flag Descriptions
R-05 = The sample was diluted due to the presence of high levels of non-target analytes resulting in elevated reporting limits.
Project Name: Soils and biosolids 2023 CtF WO#: 24I1556
www.ChemtechFord.com Page 9 of 10Page 9 of 10
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