DERR-2024-013292

1
UNDERGROUND STORAGE TANK PERMANENT CLOSURE NOTICE (rev. 2/1/15) FACILITY ID# 0100093 .
…
State Use Only
Date Processed by
Date Mailed to LHD
LUST ID#
Date to LUST Review

Closure Notice prepared at the request of the owner/operator (identified below) by David Hansen
of (company name) Rockwell Solutions, Inc Phone # [phone]
Address 718 E Bridger Lane City Elk Ridge StateUT Zip84651

TANKS CLOSED
Piping Only Tank #
Please complete for each tank 1 2
Type (Steel,FRP,etc.) Steel Steel
Date Installed 4/21/76 4/21/76
Capacity (Gallons) 8,000 6,000
Substance stored* gasoline gasoline
Date last operated 6/30/24 6/30/24
Date Closed 11/13/24 11/13/24
Removed/In Place/ Change in
Service (CIS)? Removed Removed
*Indicate the specific substance stored in each tank to be closed (regular, unleaded, diesel, waste oil, etc.)

CLOSURE INFORMATION
Fuel was emptied Sludge was removed Tank was cleaned
Tank was: Purged Inerted Method Used: Dry ice
Location of Closure Records: Direct Push office
For In-Place Closure: tanks filled with:
For Change-In-Service: Substance to be stored:
FACILITY INFORMATION
Tank Owner Sham, Inc Phone # [phone]
Address 720 E 1000 North City Logan State UT Zip 84321
Facility Name New Logan Market
Address 720 E 1000 North City Logan State UT Zip 84321
Contact person Jay Singh Phone # [phone]
Total number of regulated underground tanks at this site before closure 2
Total number of regulated underground tanks at this site after closure 0
TANK REMOVER Name David Hansen Cert. # TR0410 Exp. Date 1/1/26
Company Rockwell Solutions, Inc. Phone # [phone]
Address 718 E Bridger Lane City Elk Ridge State UT Zip 84651
SOIL/GROUNDWATER SAMPLER Name David Hansen Cert. # GS0842 Exp. Date 07/15/2026
Company Rockwell Solutions, Inc Phone # [phone]
Address 718 E Bridger Lane City Elk Ridge State UT Zip 84651
2
DISPOSAL SITES USED
Location Name Contact Name Phone # Date Amount
Tank(s) Valley Metal Recycling scalehouse 435-938-0156 11/13/24 Tank #al
Product From Tank(s) Sump and Trap Shane Adolph 801-595-8151 11/12/24 220
Contaminated Water
From Tank Cleaning Sump and Trap Shane Adolph 801-595-8151 11/13/24 40
Sludge Sump and Trap Shane Adolph 801-595-8151 11/13/24 <10 gal
Contaminated Water
From Excavation none
Contaminated Soil none

SITE ASSESSMENT
Complete the Facility Site Plat (Closure Notice) and Sample Information Table (Closure Notice) on pages 3 and 4 to show the locations, depths,
and other information on all soil/groundwater samples taken for closure. The samples must be consistently identified by sample ID # on the
site plat, table, and lab analysis report.

Completed Facility Site Plat (Closure Notice) is attached.
The following must be included (enter the distance, and direction (N,S,E,W) from the area of contamination or, where applicable,
use OH for overhead, NP for not present):
90 SW Water Line 85 W Sewer Line 105 SNatural Gas 50 W Storm Drain 52 W Telephone 105 S Electrical N Property Line 35 S Buildings
Completed Sample Information Table (Closure Notice) is attached.
Certified lab analytical environmental sample results are attached.
Unified Soil Classification (USC) sample results are attached.
Chain of Custody form is attached.
Samples were properly: Collected Labeled Packaged Transported
Samples were in sight of the person in custody at all times or in a secured locked place.

I certify under penalty of law that the closure site assessment at this facility was conducted in accordance with 40 CFR 280.52, 40 CFR
280.72, and R311-205 U.A.C., and that any additional samples required by 40 CFR 280.52, 40 CFR 280.72 and R311-205-2(a)(1) were
properly collected.

Signature of Certified Groundwater/Soil Sampler
Full name of Certified Sampler David Hansen Date

If contamination at the facility is confirmed, any person providing remedial assistance for a fee must be a Certified UST Consultant. The
Certified UST Consultant providing assistance is:

CERTIFIED UST CONSULTANT
Name David Hansen Cert. #CC 0130 Exp. Date 1/1/2026
Company Rockwell Solutions, Inc Address 718 E Bridger Lane
City Elk Ridge State UT Zip 84651 Phone # [phone]

Please explain any unusual circumstances that occurred during the site assessment or closure:

11/25/24
3
Facility Site Plat (Closure Notice)
The site plat must be drawn to an appropriate identified scale. It must show planned sampling locations, substances stored in tanks, and
other relevant information. Tank and sample identification numbers must be consistent with the information given on p. 1 and 4 of the
Closure Notice.

Facility ID: Drawn By: Date:

X = Sample locations (SS-#, WS-#, USC-#) Site Plat Must Indicate Actual Locations Of:
0 = Monitoring Wells (MW-#) √ Current & former tanks, piping & dispensers
 = Soil boring (SB-#), or Geoprobe Boring (GP-#) √ Location of all samples to be taken
● = Water Wells (domestic, livestock, etc.) √ Buildings, fences, & property boundaries
Slope of Surface Topography: (N,NW,W,SW,S,SE,E,NE) √ Utility conduits (sewers, gas, water, storm drains, electrical, etc.)
Land Use At Site: Residential Commercial Industrial √ Depth to groundwater (if encountered)
Surrounding Land: Residential Commercial Industrial √Excavations, GW monitoring wells & soil stockpiles
North

Scale: 1”= Feet

4

5
SAMPLE INFORMATION TABLE (Closure Notice)
Complete table for all samples that were taken for closure. Sample ID numbers on the table must be consistent with the sample ID
numbers given on the site plat and in the lab analysis report.
1 Soil (SS), Groundwater (GW), or Unified Soil Classification (USC).2 Final depth (in feet) below grade at which samples were taken.3 Contaminant compound(s) analyzed for each sample (TPH, BTEXN, O&G, etc).
4 Appropriate analysis methods for contaminant compound(s) in each sample
State Certified Laboratory used Chemtech Ford Laboratory
Address 9632 South 500 West City Sandy State UT Zip 84070
Contact Person Mark Broadhead Phone # [phone]
I certify under penalty of law that I am the Owner of the tank(s) described above and that I am familiar with the information on this form
and that it is true, accurate and complete and further, that the procedures described herein were followed during tank closure.
Signature of UST owner
Full Name of owner Date
Return completed Closure Notice form, Facility Site Plat and Sample Information Table, Soil/Groundwater sample lab analysis results, USC
sample results, and Chain of Custody form within 90 days of UST Closure to:
Mailing Address
State of Utah Dept. of Environmental Quality
DERR / UST Section P.O. Box 144840
Salt Lake City, Utah 84114-4840
Sample
#
Substance
stored in tank
Sample
type1 Depth2 Compounds3 Analysis method(s)4
TB-E, 5' gasoline SS 5 MBTEXN, TPH-GRO 8260
TB-W, 5' same SS 5 same same
GW-E same GW 5 same same
GW-W same GW 5 same same
USC-1 same USC 5 Uniform Soil Classifications field analysis
D-1, 3' same SS 3 MBTEXN, TPH-GRO 8260
D-2, 3' same SS 3 same same
D-3, 3' same SS 3 same same
USC-2 same USC 3 Uniform Soil Classification field analysis
Street Address Multi Agency State Office Building
195 North 1950 West (First Floor)
Salt Lake City, Utah 84116
Jatin Arora
Figure 1
NORTH
Approx. scale in feet
00 20
New Logan Market
720 E 1000 North
Logan, Utah
ST C oU l sure
Sam g applin M
Sampling Location
TB-NE
Water
ewerS
E ec iltrc
C un cat onommii
r DStom rain
D-2, 3’
D-3, 3’
D-4D-5
D-1, 3’
USC-2
TB-E, 5’
GW-E
USC-1
TB-NW
TB-SW
TB-W, 5’
GW-W
Gas
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
Rockwell Solutions, Inc
Attn: Dave Hansen
718 East Bridger Lane
Elk Ridge, UT 84651
Work Order: 24K1169
Project: New Logan Market
11/22/2024
Approved By:
Mark Broadhead, 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
Page 1 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
Rockwell Solutions, Inc
Dave Hansen
718 East Bridger Lane
Elk Ridge, UT 84651
PO#:
Receipt:
Date Reported:
Project Name:
11/14/24 16:19 @ 5.8 °C
11/22/2024
New Logan Market
Sample ID: TB-E, 5'
Lab ID: 24K1169-01Matrix: Solid
Flag(s)Units
Analysis
Date/Time
Date Sampled: 11/13/24 14:10
Preparation
Date/Time
Sampled By: Dave Hansen
Minimum
Reporting
Limit MethodResult
Inorganic
%11/19/2411/19/240.1 CTF800079.1Total Solids
MBTEXn
mg/kg dry 11/19/2411/19/240.01 EPA 8260D/5030BNDBenzene
mg/kg dry 11/19/2411/19/240.03 EPA 8260D/5030BNDEthylbenzene
mg/kg dry 11/19/2411/19/240.02 EPA 8260D/5030BNDMethyl-tert-butyl ether (MTBE)
mg/kg dry 11/19/2411/19/240.03 EPA 8260D/5030BNDNaphthalene
mg/kg dry 11/19/2411/19/240.03 EPA 8260D/5030BNDToluene
mg/kg dry 11/19/2411/19/240.09 EPA 8260D/5030BNDXylenes, total
mg/kg dry 11/19/2411/19/240.31 EPA 8260D/5030BNDGasoline Range Organics
mg/kg dry 11/19/2411/19/240.31 EPA 8260D/5030BNDC5-C6 Aliphatic hydrocarbons
mg/kg dry 11/19/2411/19/240.31 EPA 8260D/5030BNDC7-C8 Aliphatic hydrocarbons
mg/kg dry 11/19/2411/19/240.31 EPA 8260D/5030BNDC9-C10 Aliphatic hydrocarbons
mg/kg dry 11/19/2411/19/240.31 EPA 8260D/5030BNDC9-C10 Alkyl Benzenes
Gasoline Range
mg/kg dry 11/19/2411/19/240.313 EPA 8260B/C 5035A/[CALC]NDGasoline Range Organics
Project Name: New Logan Market CtF WO#: 24K1169
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
Rockwell Solutions, Inc
Dave Hansen
718 East Bridger Lane
Elk Ridge, UT 84651
PO#:
Receipt:
Date Reported:
Project Name:
11/14/24 16:19 @ 5.8 °C
11/22/2024
New Logan Market
Sample ID: TB-W, 5'
Lab ID: 24K1169-02Matrix: Solid
Flag(s)Units
Analysis
Date/Time
Date Sampled: 11/13/24 14:20
Preparation
Date/Time
Sampled By: Dave Hansen
Minimum
Reporting
Limit MethodResult
Inorganic
%11/19/2411/19/240.1 CTF800078.2Total Solids
MBTEXn
mg/kg dry 11/19/2411/19/240.01 EPA 8260D/5030BNDBenzene
mg/kg dry 11/19/2411/19/240.03 EPA 8260D/5030BNDEthylbenzene
mg/kg dry 11/19/2411/19/240.02 EPA 8260D/5030BNDMethyl-tert-butyl ether (MTBE)
mg/kg dry 11/19/2411/19/240.03 EPA 8260D/5030BNDNaphthalene
mg/kg dry 11/19/2411/19/240.03 EPA 8260D/5030BNDToluene
mg/kg dry 11/19/2411/19/240.09 EPA 8260D/5030BNDXylenes, total
mg/kg dry 11/19/2411/19/240.31 EPA 8260D/5030BNDC5-C6 Aliphatic hydrocarbons
mg/kg dry 11/19/2411/19/240.31 EPA 8260D/5030BNDC7-C8 Aliphatic hydrocarbons
mg/kg dry 11/19/2411/19/240.31 EPA 8260D/5030BNDC9-C10 Aliphatic hydrocarbons
mg/kg dry 11/19/2411/19/240.31 EPA 8260D/5030BNDC9-C10 Alkyl Benzenes
Gasoline Range
mg/kg dry 11/19/2411/19/240.310 EPA 8260B/C 5035A/[CALC]NDGasoline Range Organics
Project Name: New Logan Market CtF WO#: 24K1169
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
Rockwell Solutions, Inc
Dave Hansen
718 East Bridger Lane
Elk Ridge, UT 84651
PO#:
Receipt:
Date Reported:
Project Name:
11/14/24 16:19 @ 5.8 °C
11/22/2024
New Logan Market
Sample ID: D-1, 3'
Lab ID: 24K1169-03Matrix: Solid
Flag(s)Units
Analysis
Date/Time
Date Sampled: 11/13/24 14:35
Preparation
Date/Time
Sampled By: Dave Hansen
Minimum
Reporting
Limit MethodResult
Inorganic
%11/19/2411/19/240.1 CTF800079.5Total Solids
MBTEXn
mg/kg dry 11/19/2411/19/240.01 EPA 8260D/5030BNDBenzene
mg/kg dry 11/19/2411/19/240.03 EPA 8260D/5030BNDEthylbenzene
mg/kg dry 11/19/2411/19/240.02 EPA 8260D/5030BNDMethyl-tert-butyl ether (MTBE)
mg/kg dry 11/19/2411/19/240.03 EPA 8260D/5030BNDNaphthalene
mg/kg dry 11/19/2411/19/240.03 EPA 8260D/5030BNDToluene
mg/kg dry 11/19/2411/19/240.09 EPA 8260D/5030BNDXylenes, total
Gasoline Range
mg/kg dry 11/19/2411/19/240.291 EPA 8260B/C 5035A/[CALC]NDGasoline Range Organics
Project Name: New Logan Market CtF WO#: 24K1169
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
Rockwell Solutions, Inc
Dave Hansen
718 East Bridger Lane
Elk Ridge, UT 84651
PO#:
Receipt:
Date Reported:
Project Name:
11/14/24 16:19 @ 5.8 °C
11/22/2024
New Logan Market
Sample ID: D-2, 3'
Lab ID: 24K1169-04Matrix: Solid
Flag(s)Units
Analysis
Date/Time
Date Sampled: 11/13/24 14:45
Preparation
Date/Time
Sampled By: Dave Hansen
Minimum
Reporting
Limit MethodResult
Inorganic
%11/19/2411/19/240.1 CTF800079.0Total Solids
MBTEXn
mg/kg dry 11/19/2411/19/240.01 EPA 8260D/5030BNDBenzene
mg/kg dry 11/19/2411/19/240.03 EPA 8260D/5030BNDEthylbenzene
mg/kg dry 11/19/2411/19/240.02 EPA 8260D/5030BNDMethyl-tert-butyl ether (MTBE)
mg/kg dry 11/19/2411/19/240.03 EPA 8260D/5030BNDNaphthalene
mg/kg dry 11/19/2411/19/240.03 EPA 8260D/5030BNDToluene
mg/kg dry 11/19/2411/19/240.09 EPA 8260D/5030BNDXylenes, total
mg/kg dry 11/19/2411/19/240.31 EPA 8260D/5030BNDGasoline Range Organics
mg/kg dry 11/19/2411/19/240.31 EPA 8260D/5030BNDC5-C6 Aliphatic hydrocarbons
mg/kg dry 11/19/2411/19/240.31 EPA 8260D/5030BNDC7-C8 Aliphatic hydrocarbons
mg/kg dry 11/19/2411/19/240.31 EPA 8260D/5030BNDC9-C10 Aliphatic hydrocarbons
mg/kg dry 11/19/2411/19/240.31 EPA 8260D/5030BNDC9-C10 Alkyl Benzenes
Gasoline Range
mg/kg dry 11/19/2411/19/240.310 EPA 8260B/C 5035A/[CALC]NDGasoline Range Organics
Project Name: New Logan Market CtF WO#: 24K1169
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
Rockwell Solutions, Inc
Dave Hansen
718 East Bridger Lane
Elk Ridge, UT 84651
PO#:
Receipt:
Date Reported:
Project Name:
11/14/24 16:19 @ 5.8 °C
11/22/2024
New Logan Market
Sample ID: D-3, 3'
Lab ID: 24K1169-05Matrix: Solid
Flag(s)Units
Analysis
Date/Time
Date Sampled: 11/13/24 14:30
Preparation
Date/Time
Sampled By: Dave Hansen
Minimum
Reporting
Limit MethodResult
Inorganic
%11/19/2411/19/240.1 CTF800076.5Total Solids
MBTEXn
mg/kg dry 11/19/2411/19/240.01 EPA 8260D/5030BNDBenzene
mg/kg dry 11/19/2411/19/240.03 EPA 8260D/5030BNDEthylbenzene
mg/kg dry 11/19/2411/19/240.02 EPA 8260D/5030BNDMethyl-tert-butyl ether (MTBE)
mg/kg dry 11/19/2411/19/240.03 EPA 8260D/5030BNDNaphthalene
mg/kg dry 11/19/2411/19/240.03 EPA 8260D/5030BNDToluene
mg/kg dry 11/19/2411/19/240.10 EPA 8260D/5030BNDXylenes, total
mg/kg dry 11/19/2411/19/240.32 EPA 8260D/5030BNDGasoline Range Organics
mg/kg dry 11/19/2411/19/240.32 EPA 8260D/5030BNDC5-C6 Aliphatic hydrocarbons
mg/kg dry 11/19/2411/19/240.32 EPA 8260D/5030BNDC7-C8 Aliphatic hydrocarbons
mg/kg dry 11/19/2411/19/240.32 EPA 8260D/5030BNDC9-C10 Aliphatic hydrocarbons
mg/kg dry 11/19/2411/19/240.32 EPA 8260D/5030BNDC9-C10 Alkyl Benzenes
Gasoline Range
mg/kg dry 11/19/2411/19/240.324 EPA 8260B/C 5035A/[CALC]NDGasoline Range Organics
Project Name: New Logan Market CtF WO#: 24K1169
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
Rockwell Solutions, Inc
Dave Hansen
718 East Bridger Lane
Elk Ridge, UT 84651
PO#:
Receipt:
Date Reported:
Project Name:
11/14/24 16:19 @ 5.8 °C
11/22/2024
New Logan Market
Sample ID: GW-E
Lab ID: 24K1169-06Matrix: Water
Flag(s)Units
Analysis
Date/Time
Date Sampled: 11/13/24 13:35
Preparation
Date/Time
Sampled By: Dave Hansen
Minimum
Reporting
Limit MethodResult
MBTEXn
mg/L 11/20/2411/20/240.100 EPA 8260D/5030B0.855Benzene
mg/L 11/20/2411/20/240.250 EPA 8260D/5030B3.80Ethylbenzene
mg/L 11/20/2411/20/240.150 EPA 8260D/5030BNDMethyl-tert-butyl ether (MTBE)
mg/L 11/20/2411/20/240.250 EPA 8260D/5030B1.71Naphthalene
mg/L 11/20/2411/20/240.250 EPA 8260D/5030B13.0Toluene
mg/L 11/20/2411/20/240.750 EPA 8260D/5030B27.0Xylenes, total
mg/L 11/20/2411/20/242.50 EPA 8260D/5030B128Gasoline Range Organics
mg/L 11/20/2411/20/242.50 EPA 8260D/5030BNDC5-C6 Aliphatic hydrocarbons
mg/L 11/20/2411/20/242.50 EPA 8260D/5030B3.14C7-C8 Aliphatic hydrocarbons
mg/L 11/20/2411/20/242.50 EPA 8260D/5030B15.2C9-C10 Aliphatic hydrocarbons
mg/L 11/20/2411/20/242.50 EPA 8260D/5030B61.8C9-C10 Alkyl Benzenes
Gasoline Range
mg/L 11/20/2411/20/242.50 EPA 8260B/C /5030A/[CALC]126Gasoline Range Organics
Project Name: New Logan Market CtF WO#: 24K1169
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
Rockwell Solutions, Inc
Dave Hansen
718 East Bridger Lane
Elk Ridge, UT 84651
PO#:
Receipt:
Date Reported:
Project Name:
11/14/24 16:19 @ 5.8 °C
11/22/2024
New Logan Market
Sample ID: GW-W
Lab ID: 24K1169-07Matrix: Water
Flag(s)Units
Analysis
Date/Time
Date Sampled: 11/13/24 13:30
Preparation
Date/Time
Sampled By: Dave Hansen
Minimum
Reporting
Limit MethodResult
MBTEXn
mg/L 11/20/2411/20/240.100 EPA 8260D/5030B0.888Benzene
mg/L 11/20/2411/20/240.250 EPA 8260D/5030B3.60Ethylbenzene
mg/L 11/20/2411/20/240.150 EPA 8260D/5030BNDMethyl-tert-butyl ether (MTBE)
mg/L 11/20/2411/20/240.250 EPA 8260D/5030B1.20Naphthalene
mg/L 11/20/2411/20/240.250 EPA 8260D/5030B13.3Toluene
mg/L 11/20/2411/20/240.750 EPA 8260D/5030B26.0Xylenes, total
mg/L 11/20/2411/20/242.50 EPA 8260D/5030B95.8Gasoline Range Organics
mg/L 11/20/2411/20/242.50 EPA 8260D/5030BNDC5-C6 Aliphatic hydrocarbons
mg/L 11/20/2411/20/242.50 EPA 8260D/5030BNDC7-C8 Aliphatic hydrocarbons
mg/L 11/20/2411/20/242.50 EPA 8260D/5030B7.24C9-C10 Aliphatic hydrocarbons
mg/L 11/20/2411/20/242.50 EPA 8260D/5030B40.6C9-C10 Alkyl Benzenes
Gasoline Range
mg/L 11/20/2411/20/242.50 EPA 8260B/C /5030A/[CALC]92.8Gasoline Range Organics
Project Name: New Logan Market CtF WO#: 24K1169
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
Rockwell Solutions, Inc
Dave Hansen
718 East Bridger Lane
Elk Ridge, UT 84651
PO#:
Receipt:
Date Reported:
Project Name:
11/14/24 16:19 @ 5.8 °C
11/22/2024
New Logan Market
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.
Project Name: New Logan Market CtF WO#: 24K1169
www.ChemtechFord.com
Page 9 of 10Page 9 of 10
Page 10 of 10
New Logan Market, 720 E 1000 North, Logan, Utah
UST No. 0100093
USC Results:
USC -1, 5 feet (TB-E, 5’): ML. silt, low plasticity, light brown, damp
USC -2, 3 feet (D1, 3’): ML. silt, low plasticity, light brown, damp