Soilworks products are the industry’s top standard due to our insistence on creating high performance soil stabilization and dust control products that stand up to rigorous testing – both in the lab and in the field. Our commitment to quality and performance has led to our involvement and testing in hundreds of real-world situations. The following library of reports, presentations, specifications, approvals and other similar documents provide you, our customer, the transparency and dependable assurance that is expected from Soilworks.
This quality control and analytical report from McCampbell Analytical Laboratories confirms that Durasoil, a synthetic organic fluid produced by Soilworks, contains no detectable hazardous volatile organics or heavy metals based on EPA methods SW8260B and SW6020. Tests specifically screened for contaminants such as benzene, trichloroethene, lead, mercury, and arsenic—all of which returned results below the detection limits. Surrogate recoveries and all quality control metrics met or exceeded laboratory standards, affirming the accuracy and integrity of the data.
These findings reinforce Durasoil’s profile as a non-toxic, environmentally safe, and chemically stable dust suppressant, suitable for use in environmentally sensitive zones, including near water bodies, protected habitats, and urban infrastructure. Its lack of volatile organic compounds (VOCs) and heavy metals makes it a top-tier solution for operations requiring strict regulatory compliance and minimal ecological impact. Contact Soilworks for technical documentation or to deploy Durasoil in projects requiring certified non-hazardous dust control solutions.
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1534 Willow Pass Road, Pittsburg, CA 94565-1701 Web: www.mccampbell.com E-mail: main@mccampbell.com
Block Environmental 2451 Estand Way
Pleasant Hill, CA 94523
“When Quality Counts”
Client Project ID: #27649; Soilworks®
Client Contact: David Block Client P.O.:
Telephone: 877-252-9262 Fax: 925-252-9269
Date Sampled: 04/13/11 Date Received: 05/26/11 Date Reported: 05/31/11 Date Completed: 05/31/11
WorkOrder: 1105804
May 31, 2011
Dear David:
Enclosed within are:
1) The results of the 1 analyzed sample from your project: #27649; Soilworks,
2) A QC report for the above sample,
3) A copy of the chain of custody, and
4) An invoice for analytical services.
All analyses were completed satisfactorily and all QC samples were found to be within our control limits. If you have any questions or concerns, please feel free to give me a call. Thank you for choosing McCampbell Analytical Laboratories for your analytical needs.
Best regards,
Angela Rydelius Laboratory Manager
McCampbell Analytical, Inc.
Page 1 of 8
BLOCK ENVIRONMENTAL SERVICES
2451 Estland Way
Pleasand Hill, CA 94523-3911
(925) 682-7200
FAZ (925) 686-0399
CHAIN OF CUSTODY
Page 2 of 8
McCampbell Analytical, Inc.
1534 Willow Pass Rd
Pittsburg, CA 94565-1701
(925) 252-9262
CHAIN-OF-CUSTODY
WorkOrder: 1105804
Report to:
David Block
Block Environmental 2451 Estand Way
Email: dblock@blockenviron.com cc:
PO:
Bill to:
Accounts Payable Block Environmental 2451 Estand Way
Requested TAT: 2 days
DateReceived: 05/26/2011
Pleasant Hill, CA 94523
(925) 682-7200 FAX (925) 686-0399
ProjectNo: #27649; Soilworks
Pleasant Hill, CA 94523
Date Printed:
05/26/2011
Requested Tests (See legend below)
|
Lab ID |
Client ID |
Matrix |
Collection Date |
Hold |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
|
1105804-001 |
Oil |
4/13/2011 15:00 |
|
A |
A |
|
|
|
|
|
|
|
|
|
|
TestLegend:
|
1 |
8010BMS_Oil |
2 |
CAM17MS_O |
3 |
4 |
5 |
|
6 |
|
7 |
|
8 |
9 |
10 |
|
11 |
|
12 |
|
|
|
|
Prepared by: Melissa Valles
Comments:
NOTE: Soil samples are discarded 60 days after results are reported unless other arrangements are made (Water samples are 30 days).
Hazardous samples will be returned to client or disposed of at client expense.
Page 3 of 8
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1534 Willow Pass Road, Pittsburg, CA 94565-1701 Web: www.mccampbell.com E-mail: main@mccampbell.com
“When Quality Counts” Telephone: 877-252-9262 Fax: 925-252-9269
Sample Receipt Checklist
Client Name: Project Name:
BlockEnvironmental#27649;Soilworks
Date and Time Received: 5/26/2011 3:49:28 PM
Checklist completed and reviewed by: Melissa Valles
WorkOrder N°: 1105804 Matrix Oil Carrier: Client Drop-In
Chain of Custody (COC) Information
|
Chain of custody present? |
Yes |
No |
|
Chain of custody signed when relinquished and received? |
Yes |
No |
|
Chain of custody agrees with sample labels? |
Yes |
No |
|
Sample IDs noted by Client on COC? |
Yes |
No |
|
Date and Time of collection noted by Client on COC? |
Yes |
No |
|
Sampler’s name noted on COC? |
Yes |
No |
|
Sample Receipt Information |
||
|
Custody seals intact on shipping container/cooler? |
Yes |
No NA |
|
Shipping container/cooler in good condition? |
Yes |
No |
|
Samples in proper containers/bottles? |
Yes |
No |
|
Sample containers intact? |
Yes |
No |
|
Sufficient sample volume for indicated test? |
Yes |
No |
Sample Preservation and Hold Time (HT) Information
All samples received within holding time? Yes No
Container/Temp Blank temperature
Cooler Temp: NA
Water – VOA vials have zero headspace / no bubbles?
Yes No No VOA vials submitted
Sample labels checked for correct preservation? Yes No
Metal – pH acceptable upon receipt (pH<2)? Yes No NA
Samples Received on Ice? Yes No
* NOTE: If the “No” box is checked, see comments below.
Client contacted: Date contacted: Contacted by: Comments:
Page 4 of 8
|
1534 Willow Pass Road, Pittsburg, CA 94565-1701 Web: www.mccampbell.com
E-mail: main@mccampbell.com
“When Quality Counts” Telephone: 877-252-9262 Fax: 925-252-9269
Block Environmental 2451 Estand Way
Pleasant Hill, CA 94523
Client Project ID: #27649; Soilworks
Client Contact: David Block Client P.O.:
Date Sampled: 04/13/11 Date Received: 05/26/11 Date Extracted: 05/26/11 Date Analyzed: 05/31/11
Halogenated Volatile Organics by P&T and GC-MS (8010 Basic Target List)*
DHS ELAP Certification 1644 Angela Rydelius, Lab Manager
Page 5 of 8
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1534 Willow Pass Road, Pittsburg, CA 94565-1701 Web: www.mccampbell.com E-mail: main@mccampbell.com
“When Quality Counts” Telephone: 877-252-9262 Fax: 925-252-9269
Block Environmental 2451 Estand Way Pleasant Hill, CA 94523
Client Project ID: #27649; Soilworks
Client Contact: David Block Client P.O.:
CAM / CCR 17 Metals*
Comments
*water samples are reported in µg/L, product/oil/non-aqueous liquid samples and all TCLP / STLC / DISTLC / SPLP extracts are reported in mg/L, soil/sludge/solid samples in mg/kg, wipe samples in µg/wipe, filter samples in µg/filter.
# means surrogate diluted out of range; ND means not detected above the reporting limit/method detection limit; N/A means not applicable to this sample or instrument; %SS = Percent Recovery of Surrogate Standard; DF = Dilution Factor
TOTAL = Hot acid digestion of a representative sample aliquot.
TRM = Total recoverable metals is the “direct analysis” of a sample aliquot taken from its acid-preserved container. DISS = Dissolved metals by direct analysis of 0.45 µm filtered and acidified sample.
DHS ELAP Certification 1644 Angela Rydelius, Lab Manager
Page 6 of 8
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1534 Willow Pass Road, Pittsburg, CA 94565-1701 Web: www.mccampbell.com E-mail: main@mccampbell.com
“When Quality Counts”
Telephone: 877-252-9262 Fax: 925-252-9269
QC SUMMARY REPORT FOR SW8260B
Page 7 of 8
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1534 Willow Pass Road, Pittsburg, CA 94565-1701 Web: www.mccampbell.com E-mail: main@mccampbell.com
“When Quality Counts”
Telephone: 877-252-9262 Fax: 925-252-9269
QC SUMMARY REPORT FOR SW6020
Page 8 of 8
