NCD003162542_Badin Business Park_Corrective Action_20190528

Badin Business Park LLC c/o Alcoa Corporation 201 Isabella Street Suite 500 Pittsburgh, PA 15212-5858 USA Tel: [phone]

May 28, 2019

Robert C. McDaniel Facility Management Branch Hazardous Waste Section North Carolina Department of Environmental Quality
217 West Jones Street
Raleigh, North Carolina 27603 VIA ELECTRONIC MAIL
Re: Little Mountain Creek Confirmatory Sampling Report Badin Business Park (f/k/a Alcoa - Badin Works) Badin, North Carolina EPA ID: NCD 003 162 542
Dear Mr. McDaniel:
The April 28, 2017 Investigative Work Plan for the Phase 4 and 5 Corrective Measures Study, Alcoa/Badin Landfill, and Former Ball Field (Work Plan) was developed as a guidance document in support of sampling and investigative activities at the Badin Business Park LLC, formerly
known as the Alcoa Badin Works facility. The Work Plan was prepared following receipt of the
North Carolina Department of Environmental Quality (NCDEQ) January 23, 2017 correspondence concerning the review of Phase 4 and 5 of the Corrective Measures Study (CMS), the Expanded Pre-CERCLIS Screening Assessment (EPSA) for the Former Ball Field, and the Site Inspection Report (SIR) for the Alcoa/Badin Landfill.

NCDEQ determined that further evaluation was warranted and requested that a demonstration be made that identified items had been evaluated or prepare a work plan to evaluate those items. Select items were addressed in a March 3, 2017 written response and in a meeting with NCDEQ on March 28, 2017. On April 2, 2018, the Work Plan was revised incorporating requirements from
the January 31, 2018 conditional approval letter and the instream monitoring study requirements
of the September 29, 2017 Final National Pollutant Discharge Elimination System (NPDES) Permit, Condition A. (8.). Implementation of the Work Plan began in April 2018. One objective of the Work Plan included an assessment of the variation on constituent levels in
Little Mountain Creek as intended by the instream monitoring study requirements of the September
29, 2017 Final NPDES Permit Renewal, Condition A. (8.). To complete this objective, surface water samples were collected from Little Mountain Creek. As reported in the December 5, 2018, the Investigative Report for the Little Mountain Creek Area (Report), surface water samples collected from the sampling location downstream of North Carolina (NC) Highway 740 indicated
concentrations of constituents above regulatory levels. The sum of polychlorinated biphenyl (PCB)
Robert C. McDaniel Little Mountain Creek Confirmatory Sampling Report May 28, 2019 congener concentrations was reported above regulatory levels in one of the surface water samples collected from Little Mountain Creek. However, the sum of the congener concentrations in the
duplicate sample collected at the same time and same location were below laboratory detection
limits. The 40 Code of Federal Regulations (CFR) 423 Appendix A (Priority Pollutant) analysis of surface water samples from Little Mountain Creek indicated concentrations of polycyclic aromatic
hydrocarbons (PAHs) above regulatory limits. The sample location containing the detections was
east of NC Highway 740 which has the potential to be influenced from offsite sources to include distressed asphalt, an operating electrical substation, and a county-operating satellite waste collection and recycling facility.
During a March 19, 2019 follow-up meeting with the NCDEQ Hazardous Waste Section, it was
discussed that confirmation samples should be collected and analyzed for PCB congeners and 40 CFR 423 Appendix A PAHs from the location where the detections occurred. On April 10, 2019, ENVIRONEERING, Inc. personnel collected confirmation samples from the sample location containing the detections. No constituents were detected above regulatory levels in the
confirmation surface water sample or the duplicate confirmation surface water sample collected
from Little Mountain Creek. A map showing the location of the samples is provided as Figure 1. Surface water confirmation analytical results are summarized in Tables 1 and 2. The laboratory report and completed chain of custody form is provided in Appendix A.
Badin Business Park LLC appreciates the time and effort your office has spent on this project, and
we look forward to working with you in the future. Should you have any questions or comments, please contact Jason Mibroda of Alcoa at [phone] at your convenience. Sincerely,
Ronald M. Morosky Director, Corporate Remediation
Attachments cc: Qais Banihani, NCDEQ Julie Grzyb, NCDEQ
Robyn Gross, Alcoa Jason Mibroda, Alcoa Michael W. Worden, Environeering
Robert C. McDaniel
Little Mountain Creek Confirmatory Sampling Report
May 28, 2019

Figure

Robert C. McDaniel
Little Mountain Creek Confirmatory Sampling Report
May 28, 2019

Table

Table 1
Little Mountain Creek Surface Water Sample Confirmation Analytical Results - Congener Analysis
Alcoa/Badin Landfill
Badin Business Park Facility
Badin, North Carolina
Compound IUPAC Coelution CAS Method Units 15A NCAC 2B Surface Water StandardABL-SW008-D005ABL-SW008-F0052-MoCB PCB-001 2051-60-7 EPA 1668A mg/l ND <0.000000249 ND <0.000000248 NE
3-MoCB PCB-002 2051-61-8 EPA 1668A mg/l ND <0.000000249 ND <0.000000248 NE
4-MoCB PCB-003 2051-62-9 EPA 1668A mg/l ND <0.000000249 ND <0.000000248 NE
2,2'-DiCB PCB-004 13029-08-8 EPA 1668A mg/l ND <0.000000249 ND <0.000000248 NE
2,3-DiCB PCB-005 16605-91-7 EPA 1668A mg/l ND <0.000000249 ND <0.000000248 NE
2,3'-DiCB PCB-006 25569-80-6 EPA 1668A mg/l ND <0.000000249 ND <0.000000248 NE
2,4-DiCB PCB-007 33284-50-3 EPA 1668A mg/l ND <0.000000249 ND <0.000000248 NE
2,4'-DiCB PCB-008 34883-43-7 EPA 1668A mg/l ND <0.000000249 ND <0.000000248 NE
2,5-DiCB PCB-009 34883-39-1 EPA 1668A mg/l ND <0.000000249 ND <0.000000248 NE
2,6-DiCB PCB-010 33146-45-1 EPA 1668A mg/l ND <0.000000249 ND <0.000000248 NE
3,3'-DiCB PCB-011 2050-67-1 EPA 1668A mg/l ND <0.00000244 ND <0.00000243 NE
3,4-DiCDB PCB-012 12/13 2974-92-7 EPA 1668A mg/l ND <0.000000499 ND <0.000000496 NE
3,5-DiCB PCB-014 34883-41-5 EPA 1668A mg/l ND <0.000000249 ND <0.000000248 NE
4,4'-DiCB PCB-015 2050-68-2 EPA 1668A mg/l ND <0.000000329 ND <0.000000328 NE
2,2',3-TrCB PCB-016 38444-78-9 EPA 1668A mg/l ND <0.000000249 ND <0.000000248 NE
2,2',4-TrCB PCB-017 37680-66-3 EPA 1668A mg/l ND <0.000000249 ND <0.000000248 NE
2,2',5-TrCB PCB-018 18/30 37680-65-2 EPA 1668A mg/l ND <0.000000499 ND <0.000000496 NE
2,2',6-TrCB PCB-019 38444-73-4 EPA 1668A mg/l ND <0.000000249 ND <0.000000248 NE
2,3,3'-TrCB PCB-020 20/28 38444-84-7 EPA 1668A mg/l ND <0.00000129 ND <0.00000128 NE
2,3,4-TrCB PCB-021 21/33 55702-46-0 EPA 1668A mg/l ND <0.00000135 ND <0.00000134 NE
2,3,4'-TrCB PCB-022 38444-85-8 EPA 1668A mg/l ND <0.000000948 ND <0.000000943 NE
2,3,5-TrCB PCB-023 55720-44-0 EPA 1668A mg/l ND <0.000000249 ND <0.000000248 NE
2,3,6-TrCB PCB-024 55702-45-9 EPA 1668A mg/l ND <0.000000249 ND <0.000000248 NE
2,3',4-TrCB PCB-025 55712-37-3 EPA 1668A mg/l ND <0.000000249 ND <0.000000248 NE
2,3',5-TrCB PCB-026 26/29 38444-81-4 EPA 1668A mg/l ND <0.000000499 ND <0.000000496 NE
2,3',6-TrCB PCB-027 38444-76-7 EPA 1668A mg/l ND <0.000000249 ND <0.000000248 NE
2,4',5-TrCB PCB-031 16606-02-3 EPA 1668A mg/l ND <0.0000013 ND <0.00000129 NE
2,4',6-TrCB PCB-032 38444-77-8 EPA 1668A mg/l ND <0.000000249 ND <0.000000248 NE
2,3',5'-TrCB PCB-034 37680-68-5 EPA 1668A mg/l ND <0.000000249 ND <0.000000248 NE
3,3',4-TrCB PCB-035 37680-69-6 EPA 1668A mg/l ND <0.000000249 ND <0.000000248 NE
3,3',5-TrCB PCB-036 38444-87-0 EPA 1668A mg/l ND <0.000000249 ND <0.000000248 NE
3,4,4'-TrCB PCB-037 38444-90-5 EPA 1668A mg/l ND <0.000000529 ND <0.000000526 NE
3,4,5-TrCB PCB-038 53555-66-1 EPA 1668A mg/l ND <0.000000249 ND <0.000000248 NE
3,4',5-TrCB PCB-039 38444-88-1 EPA 1668A mg/l ND <0.000000249 ND <0.000000248 NE
2,2',3,3'-TeCB PCB-040 40/41/71 38444-93-8 EPA 1668A mg/l ND <0.0000015 ND <0.00000149 NE
2,2',3,4'-TeCB PCB-042 36559-22-5 EPA 1668A mg/l ND <0.000000499 ND <0.000000496 NE
2,2',3,5-TeCB PCB-043 43/73 70362-46-8 EPA 1668A mg/l ND <0.000000499 ND <0.000000496 NE
2,2',3,5'-TeCB PCB-044 44/47/65 41464-39-5 EPA 1668A mg/l ND <0.0000015 ND <0.00000149 NE
2,2',3,6-TeCB PCB-045 45/51 70362-45-7 EPA 1668A mg/l ND <0.000000998 ND <0.000000993 NE
2,2',3,6'-TeCB PCB-046 41464-47-5 EPA 1668A mg/l ND <0.000000499 ND <0.000000496 NE
2,2',4,5-TeCB PCB-048 70362-47-9 EPA 1668A mg/l ND <0.000000499 ND <0.000000496 NE
2,2',4,5'-CB PCB-049 49/69 41464-40-8 EPA 1668A mg/l ND <0.000000998 ND <0.000000993 NE
2,2',4,6-TeCB PCB-050 50/53 62796-65-0 EPA 1668A mg/l ND <0.000000998 ND <0.000000993 NE
2,2',5,5'-TeCB PCB-052 35693-99-3 EPA 1668A mg/l ND <0.00000154 ND <0.00000153 NE
2,2',6,6'-TeCB PCB-054 15968-05-5 EPA 1668A mg/l ND <0.000000499 ND <0.000000496 NE
2,3,3',4-TeCB PCB-055 74338-24-2 EPA 1668A mg/l ND <0.000000499 ND <0.000000496 NE
2,3,3',4'-TeCB PCB-056 41464-43-1 EPA 1668A mg/l ND <0.000000499 ND <0.000000496 NE
2,3,3',5-TeCB PCB-057 70424-67-8 EPA 1668A mg/l ND <0.000000499 ND <0.000000496 NE
2,3,3',5'-TeCB PCB-058 41464-49-7 EPA 1668A mg/l ND <0.000000499 ND <0.000000496 NE
2,3,3',6-TeCB PCB-059 59/62/75 74472-33-6 EPA 1668A mg/l ND <0.0000015 ND <0.00000149 NE
2,3,4,4'-TeCB PCB-060 33025-41-1 EPA 1668A mg/l ND <0.000000499 ND <0.000000496 NE
2,3,4,5-TeCB PCB-061 61/70/74/76 33284-53-6 EPA 1668A mg/l ND <0.000002 ND <0.00000199 NE
2,3,4',5-TeCB PCB-063 74472-34-7 EPA 1668A mg/l ND <0.000000499 ND <0.000000496 NE
2,3,4',6-TeCB PCB-064 52663-58-8 EPA 1668A mg/l ND <0.000000499 ND <0.000000496 NE
2,3',4,4'-TeCB PCB-066 32598-10-0 EPA 1668A mg/l ND <0.000000838 ND <0.000000834 NE
2,3',4,5-TeCB PCB-067 73575-53-8 EPA 1668A mg/l ND <0.000000499 ND <0.000000496 NE
2,3',4,5'-TeCB PCB-068 73575-52-7 EPA 1668A mg/l ND <0.000000499 ND <0.000000496 NE
2,3',5,5'-TeCB PCB-072 41464-42-0 EPA 1668A mg/l ND <0.000000499 ND <0.000000496 NE
3,3',4,4'-TeCB PCB-077 32598-13-3 EPA 1668A mg/l ND <0.000000499 ND <0.000000496 NE
3,3',4,5-TeCB PCB-078 70362-49-1 EPA 1668A mg/l ND <0.000000499 ND <0.000000496 NE
3,3',4,5'-TeCB PCB-079 41464-48-6 EPA 1668A mg/l ND <0.000000499 ND <0.000000496 NE
3,3',5,5'-TeCB PCB-080 33284-52-5 EPA 1668A mg/l ND <0.000000499 ND <0.000000496 NE
3,4,4',5-TeCB PCB-081 70362-50-4 EPA 1668A mg/l ND <0.000000499 ND <0.000000496 NE
2,2',3,3',4-PeCB PCB-082 52663-62-4 EPA 1668A mg/l ND <0.000000499 ND <0.000000496 NE
2,2',3,3',5-PeCB PCB-083 60145-20-2 EPA 1668A mg/l ND <0.000000499 ND <0.000000496 NE
2,2',3,3',6-PeCB PCB-084 52663-60-2 EPA 1668A mg/l ND <0.000000499 ND <0.000000496 NE
2,2',3,4,4'-PeCB PCB-085 85/116/117 65510-45-4 EPA 1668A mg/l ND <0.0000015 ND <0.00000149 NE
2,2',3,4,5-PeCB PCB-086 86/87/97/108/119/12555312-69-1 EPA 1668A mg/l ND <0.00000299 ND <0.00000298 NE
2,2',3,4,6-PeCB PCB-088 88/91 55215-17-3 EPA 1668A mg/l ND <0.000000998 ND <0.000000993 NE
2,2',3,4,6'-PeCB PCB-089 73575-57-2 EPA 1668A mg/l ND <0.000000499 ND <0.000000496 NE
2,2',3,4',5-PeCB PCB-090 90/101/113 68194-07-0 EPA 1668A mg/l ND <0.0000015 ND <0.00000149 NE
2,2',3,5,5'-PeCB PCB-092 52663-61-3 EPA 1668A mg/l ND <0.000000499 ND <0.000000496 NE
2,2',3,5,6-PeCB PCB-093 93/98/100/102 73575-56-1 EPA 1668A mg/l ND <0.000002 ND <0.00000199 NE
2,2',3,5,6'-PeCB PCB-094 73575-55-0 EPA 1668A mg/l ND <0.000000499 ND <0.000000496 NE
2,2',3,5',6-PeCB PCB-095 38379-99-6 EPA 1668A mg/l ND <0.000000948 ND <0.000000943 NE
2,2',3,6,6'-PeCB PCB-096 73575-54-9 EPA 1668A mg/l ND <0.000000499 ND <0.000000496 NE
2,2',4,4',5-PeCB PCB-099 38380-01-7 EPA 1668A mg/l ND <0.000000499 ND <0.000000496 NE
2,2',4,5',6-PeCB PCB-103 60145-21-3 EPA 1668A mg/l ND <0.000000499 ND <0.000000496 NE
2,2',4,6,6'-PeCB PCB-104 56558-16-8 EPA 1668A mg/l ND <0.000000499 ND <0.000000496 NE
2,3,3',4,4'-PeCB PCB-105 32598-14-4 EPA 1668A mg/l ND <0.000000499 ND <0.000000496 NE
2,3,3',4,5-PeCB PCB-106 70424-69-0 EPA 1668A mg/l ND <0.000000499 ND <0.000000496 NE
2,3,3',4',5-PeCB PCB-107 107/124 70424-68-9 EPA 1668A mg/l ND <0.000000998 ND <0.000000993 NE
2,3,3',4,6-PeCB PCB-109 74472-35-8 EPA 1668A mg/l ND <0.000000499 ND <0.000000496 NE
2,3,3',4',6-PeCB PCB-110 110/115 38380-03-9 EPA 1668A mg/l ND <0.000000998 ND <0.000000993 NE
2,3,3',5,5'-PeCB PCB-111 39635-32-0 EPA 1668A mg/l ND <0.000000499 ND <0.000000496 NE
2,3,3',5,6-PeCB PCB-112 74472-36-9 EPA 1668A mg/l ND <0.000000499 ND <0.000000496 NE
2,3,4,4',5-PeCB PCB-114 74472-37-0 EPA 1668A mg/l ND <0.000000499 ND <0.000000496 NE
2,3',4,4',5-PeCB PCB-118 31508-00-6 EPA 1668A mg/l ND <0.000000638 ND <0.000000635 NE
2,3',4,5,5'-PeCB PCB-120 68194-12-7 EPA 1668A mg/l ND <0.000000499 ND <0.000000496 NE
2,3',4,5',6-PeCB PCB-121 56558-18-0 EPA 1668A mg/l ND <0.000000499 ND <0.000000496 NE
2,3,3',4',5'-PeCB PCB-122 76842-07-4 EPA 1668A mg/l ND <0.000000499 ND <0.000000496 NE
2,3',4,4',5'-PeCB PCB-123 65510-44-3 EPA 1668A mg/l ND <0.000000499 ND <0.000000496 NE
Downstream from
NC740
Downstream from
NC740
4/10/2019
10:50 10:55
4/10/2019
Table 1
Little Mountain Creek Surface Water Sample Confirmation Analytical Results - Congener Analysis
Alcoa/Badin Landfill
Badin Business Park Facility
Badin, North Carolina
Compound IUPAC Coelution CAS Method Units 15A NCAC 2B Surface Water StandardABL-SW008-D005ABL-SW008-F005Downstream from
NC740
Downstream from
NC740
4/10/2019
10:50 10:55
4/10/2019
3,3',4,4',5-PeCB PCB-126 57465-28-8 EPA 1668A mg/l ND <0.000000499 ND <0.000000496 NE
3,3',4,5,5'-PeCB PCB-127 39635-33-1 EPA 1668A mg/l ND <0.000000499 ND <0.000000496 NE
2,2',3,3',4,4'-HxCB PCB-128 128/166 38380-07-3 EPA 1668A mg/l ND <0.000000998 ND <0.000000993 NE
2,2',3,3',4,5-HxCB PCB-129 129/138/163 55215-18-4 EPA 1668A mg/l ND <0.0000015 ND <0.00000149 NE
2,2',3,3',4,5'-HxCB PCB-130 52663-66-8 EPA 1668A mg/l ND <0.000000499 ND <0.000000496 NE
2,2',3,3',4,6-HxCB PCB-131 61798-70-7 EPA 1668A mg/l ND <0.000000499 ND <0.000000496 NE
2,2',3,3',4,6'-HxCB PCB-132 38380-05-1 EPA 1668A mg/l ND <0.000000499 ND <0.000000496 NE
2,2',3,3',5,5'-HxCB PCB-133 35694-04-3 EPA 1668A mg/l ND <0.000000499 ND <0.000000496 NE
2,2',3,3',5,6-HxCB PCB-134 134/143 52704-70-8 EPA 1668A mg/l ND <0.000000998 ND <0.000000993 NE
2,2',3,3',5,6'-HxCB PCB-135 135/151 52744-13-5 EPA 1668A mg/l ND <0.000000998 ND <0.000000993 NE
2,2',3,3',6,6'-HxCB PCB-136 38411-22-2 EPA 1668A mg/l ND <0.000000499 ND <0.000000496 NE
2,2',3,4,4',5-HxCB PCB-137 35694-06-5 EPA 1668A mg/l ND <0.000000499 ND <0.000000496 NE
2,2',3,4,4',6-HxCB PCB-139 139/140 56030-56-9 EPA 1668A mg/l ND <0.000000998 ND <0.000000993 NE
2,2',3,4,5,5'-HxCB PCB-141 52712-04-6 EPA 1668A mg/l ND <0.000000499 ND <0.000000496 NE
2,2',3,4,5,6-HxCB PCB-142 41411-61-4 EPA 1668A mg/l ND <0.000000499 ND <0.000000496 NE
2,2',3,4,5',6-HxCB PCB-144 68194-14-9 EPA 1668A mg/l ND <0.000000499 ND <0.000000496 NE
2,2',3,4,6,6'-HxCB PCB-145 74472-40-5 EPA 1668A mg/l ND <0.000000499 ND <0.000000496 NE
2,2',3,4',5,5'-HxCB PCB-146 51908-16-8 EPA 1668A mg/l ND <0.000000499 ND <0.000000496 NE
2,2',3,4',5,6-HxCB PCB-147 147/149 68194-13-8 EPA 1668A mg/l ND <0.000000998 ND <0.000000993 NE
2,2',3,4',5,6'-HxCB PCB-148 74472-41-6 EPA 1668A mg/l ND <0.000000499 ND <0.000000496 NE
2,2',3,4',6,6'-HxCB PCB-150 68194-08-1 EPA 1668A mg/l ND <0.000000499 ND <0.000000496 NE
2,2',3,5,6,6'-HxCB PCB-152 68194-09-2 EPA 1668A mg/l ND <0.000000499 ND <0.000000496 NE
2,2',4,4',5,5'-HxCB PCB-153 153/168 35065-27-1 EPA 1668A mg/l ND <0.000000998 ND <0.000000993 NE
2,2',4,4',5,6'-HxCB PCB-154 60145-22-4 EPA 1668A mg/l ND <0.000000499 ND <0.000000496 NE
2,2',4,4',6,6'-HxCB PCB-155 33979-03-2 EPA 1668A mg/l ND <0.000000499 ND <0.000000496 NE
2,3,3',4,4',5-HxCB PCB-156 156/157 38380-08-4 EPA 1668A mg/l ND <0.000000998 ND <0.000000993 NE
2,3,3',4,4',6-HxCB PCB-158 74472-42-7 EPA 1668A mg/l ND <0.000000499 ND <0.000000496 NE
2,3,3',4,5,5'-HxCB PCB-159 39635-35-3 EPA 1668A mg/l ND <0.000000499 ND <0.000000496 NE
2,3,3',4,5,6-HxCB PCB-160 41411-62-5 EPA 1668A mg/l ND <0.000000499 ND <0.000000496 NE
2,3,3',4,5',6-HxCB PCB-161 74472-43-8 EPA 1668A mg/l ND <0.000000499 ND <0.000000496 NE
2,3,3',4',5,5'-HxCB PCB-162 39635-34-2 EPA 1668A mg/l ND <0.000000499 ND <0.000000496 NE
2,3,3',4',5',6-HxCB PCB-164 74472-45-0 EPA 1668A mg/l ND <0.000000499 ND <0.000000496 NE
2,3,3',5,5',6-HxCB PCB-165 74472-46-1 EPA 1668A mg/l ND <0.000000499 ND <0.000000496 NE
2,3',4,4',5,5'-HxCB PCB-167 52663-72-6 EPA 1668A mg/l ND <0.000000499 ND <0.000000496 NE
3,3',4,4',5,5'-HxCB PCB-169 32774-16-6 EPA 1668A mg/l ND <0.000000499 ND <0.000000496 NE
2,2',3,3',4,4',5-HpCB PCB-170 35065-30-6 EPA 1668A mg/l ND <0.000000499 ND <0.000000496 NE
2,2',3,3',4,4',6-HpCB PCB-171 171/173 52663-71-5 EPA 1668A mg/l ND <0.000000998 ND <0.000000993 NE
2,2',3,3',4,5,5'-HpCB PCB-172 52663-74-8 EPA 1668A mg/l ND <0.000000499 ND <0.000000496 NE
2,2',3,3',4,5,6'-HpCB PCB-174 38411-25-5 EPA 1668A mg/l ND <0.000000499 ND <0.000000496 NE
2,2',3,3',4,5',6-HpCB PCB-175 40186-70-7 EPA 1668A mg/l ND <0.000000499 ND <0.000000496 NE
2,2',3,3',4,6,6'-HpCB PCB-176 52663-65-7 EPA 1668A mg/l ND <0.000000499 ND <0.000000496 NE
2,2',3,3',4,5',6'-HpCB PCB-177 52663-70-4 EPA 1668A mg/l ND <0.000000499 ND <0.000000496 NE
2,2',3,3',5,5',6-HpCB PCB-178 52663-67-9 EPA 1668A mg/l ND <0.000000499 ND <0.000000496 NE
2,2',3,3',5,6,6'-HpCB PCB-179 52663-64-6 EPA 1668A mg/l ND <0.000000499 ND <0.000000496 NE
2,2',3,4,4',5,5'-HpCB PCB-180 180/193 35065-29-3 EPA 1668A mg/l ND <0.000000998 ND <0.000000993 NE
2,2',3,4,4',5,6-HpCB PCB-181 74472-47-2 EPA 1668A mg/l ND <0.000000499 ND <0.000000496 NE
2,2',3,4,4',5,6'-HpCB PCB-182 60145-23-5 EPA 1668A mg/l ND <0.000000499 ND <0.000000496 NE
2,2',3,4,4',5',6-HpCB PCB-183 183/185 52663-69-1 EPA 1668A mg/l ND <0.000000998 ND <0.000000993 NE
2,2',3,4,4',6,6'-HpCB PCB-184 74472-48-3 EPA 1668A mg/l ND <0.000000499 ND <0.000000496 NE
2,2',3,4,5,6,6'-HpCB PCB-186 74472-49-4 EPA 1668A mg/l ND <0.000000499 ND <0.000000496 NE
2,2',3,4',5,5',6-HpCB PCB-187 52663-68-0 EPA 1668A mg/l ND <0.000000499 ND <0.000000496 NE
2,2',3,4',5,6,6'-HpCB PCB-188 74487-85-7 EPA 1668A mg/l ND <0.000000499 ND <0.000000496 NE
2,3,3',4,4',5,5'-HpCB PCB-189 39635-31-9 EPA 1668A mg/l ND <0.000000499 ND <0.000000496 NE
2,3,3',4,4',5,6-HpCB PCB-190 41411-64-7 EPA 1668A mg/l ND <0.000000499 ND <0.000000496 NE
2,3,3',4,4',5',6-HpCB PCB-191 74472-50-7 EPA 1668A mg/l ND <0.000000499 ND <0.000000496 NE
2,3,3',4,5,5',6-HpCB PCB-192 74472-51-8 EPA 1668A mg/l ND <0.000000499 ND <0.000000496 NE
2,2',3,3',4,4',5,5'-OcCB PCB-194 35694-08-7 EPA 1668A mg/l ND <0.000000748 ND <0.000000745 NE
2,2',3,3',4,4',5,6-OcCB PCB-195 52663-78-2 EPA 1668A mg/l ND <0.000000748 ND <0.000000745 NE
2,2',3,3',4,4',5,6'-OcCB PCB-196 42740-50-1 EPA 1668A mg/l ND <0.000000748 ND <0.000000745 NE
2,2',3,3',4,4',6,6'-OcCB PCB-197 197/200 33091-17-7 EPA 1668A mg/l ND <0.0000015 ND <0.00000149 NE
2,2',3,3',4,5,5',6-OcCB PCB-198 198/199 68194-17-2 EPA 1668A mg/l ND <0.0000015 ND <0.00000149 NE
2,2',3,3',4,5',6,6'-OcCB PCB-201 40186-71-8 EPA 1668A mg/l ND <0.000000748 ND <0.000000745 NE
2,2',3,3',5,5',6,6'-OcCB PCB-202 2136-99-4 EPA 1668A mg/l ND <0.000000748 ND <0.000000745 NE
2,2',3,4,4',5,5',6-OcCB PCB-203 52663-76-0 EPA 1668A mg/l ND <0.000000748 ND <0.000000745 NE
2,2',3,4,4',5,6,6'-OcCB PCB-204 74472-52-9 EPA 1668A mg/l ND <0.000000748 ND <0.000000745 NE
2,3,3',4,4',5,5',6-OcCB PCB-205 74472-53-0 EPA 1668A mg/l ND <0.000000748 ND <0.000000745 NE
2,2',3,3',4,4',5,5',6-NoCB PCB-206 40186-72-9 EPA 1668A mg/l ND <0.000000748 ND <0.000000745 NE
2,2',3,3',4,4',5,6,6'-NoCB PCB-207 52663-79-3 EPA 1668A mg/l ND <0.000000748 ND <0.000000745 NE
2,2',3,3',4,5,5',6,6'-NoCB PCB-208 52663-77-1 EPA 1668A mg/l ND <0.000000748 ND <0.000000745 NE
Decachlorobiphenyl PCB-209 2051-24-3 EPA 1668A mg/l ND <0.000000748 ND <0.000000745 NE
Total Polychlorinated Biphenyls 1336-36-3 mg/l 0.000001
ND - The analyte was not detected above laboratory detection limits. Subscript indicates compound-specific Method Specified Reporting Limit (EML) in mg/kg.
NE - Not established.
NDND
Table 2
Little Mountain Creek Surface Water Sample Confirmation Results - PAH Analysis
Alcoa/Badin Municipal Landfill
Badin Business Park Facility
Badin, North Carolina
Sample ID Method
40 CFR 423
Appendix A
Number CAS Units 15A NCAC 2B Surface Water StandardABL-SW008-F005ABL-SW008-D005Location
Date
Time
1,2,4-Trichlorobenzene EPA 625.1 8 120-82-1 mg/l ND <0.0015 ND <0.0015 NE
1,2-Dichlorobenzene EPA 625.1 25 95-50-1 mg/l ND <0.0013 ND <0.0013 NE
1,3-Dichlorobenzene EPA 625.1 26 541-73-1 mg/l ND <0.0015 ND <0.0015 NE
1,4-Dichlorobenzene EPA 625.1 27 106-46-7 mg/l NE
1,2-Diphenylhydrazine EPA 625.1 37 122-66-7 mg/l ND <0.0023 ND <0.0023 NE
2,4,6-Trichlorophenol EPA 625.1 21 88-06-2 mg/l ND <0.0015 ND <0.0015 NE
2,4-Dichlorophenol EPA 625.1 31 120-83-2 mg/l ND <0.0014 ND <0.0014 NE
2,4-Dimethylphenol EPA 625.1 34 105-67-9 mg/l ND <0.0014 ND <0.0014 NE
2,4-Dinitrophenol EPA 625.1 59 51-28-5 mg/l ND <0.0405 ND <0.0405 NE
2,4-Dinitrotoluene EPA 625.1 35 121-14-2 mg/l ND <0.0012 ND <0.0012 NE
2,6-Dinitrotoluene EPA 625.1 36 606-20-2 mg/l ND <0.0014 ND <0.0014 NE
2-Chloronaphthalene EPA 625.1 20 91-58-7 mg/l ND <0.0015 ND <0.0015 NE
2-Chlorophenol EPA 625.1 24 95-57-8 mg/l ND <0.0012 ND <0.0012 NE
2-Nitrophenol EPA 625.1 57 88-75-5 mg/l ND <0.0014 ND <0.0014 NE
3,3'-Dichlorobenzidine EPA 625.1 28 91-94-1 mg/l ND <0.0030 ND <0.0030 NE
4,6-Dinitro-2-methylphenol EPA 625.1 60 534-52-1 mg/l ND <0.0152 ND <0.0152 NE
4-Bromophenylphenyl ether EPA 625.1 41 101-55-3 mg/l ND <0.0016 ND <0.0016 NE
4-Chloro-3-methylphenol EPA 625.1 22 59-50-7 mg/l ND <0.0028 ND <0.0028 NE
4-Chlorophenylphenyl ether EPA 625.1 40 7005-72-3 mg/l ND <0.0016 ND <0.0016 NE
4-Nitrophenol EPA 625.1 58 100-02-7 mg/l ND <0.0035 ND <0.0035 NE
Acenaphthene EPA 625.1 1 83-32-9 mg/l ND <0.0016 ND <0.0016 NE
Acenaphthylene EPA 625.1 77 208-96-8 mg/l ND <0.0016 ND <0.0016 NE
Anthracene EPA 625.1 78 120-12-7 mg/l ND <0.0017 ND <0.0017 NE
Benzidine EPA 625.1 5 92-87-5 mg/l ND <0.0027 ND <0.0027 NE
Benzo(a)anthracene EPA 625.1 72 56-55-3 mg/l ND <0.0018 ND <0.0018 NE
Benzo(a)pyrene EPA 625.1 73 50-32-8 mg/l ND <0.0021 ND <0.0021 NE
Benzo(b)fluoranthene EPA 625.1 74 205-99-2 mg/l ND <0.0019 ND <0.0019 NE
Benzo(g,h,i)perylene EPA 625.1 79 191-24-2 mg/l ND <0.0014 ND <0.0014 NE
Benzo(k)fluoranthene EPA 625.1 75 207-08-9 mg/l ND <0.0019 ND <0.0019 NE
bis(2-Chloroethoxy)methane EPA 625.1 43 111-91-1 mg/l ND <0.0018 ND <0.0018 NE
bis(2-Chloroethyl) ether EPA 625.1 18 111-44-4 mg/l ND <0.0018 ND <0.0018 NE
bis(2-Ethylhexyl)phthalate EPA 625.1 66 117-81-7 mg/l ND <0.0021 NE
Butylbenzylphthalate EPA 625.1 67 85-68-7 mg/l ND <0.0016 ND <0.0016 NE
Chrysene EPA 625.1 76 218-01-9 mg/l ND <0.0017 ND <0.0017 NE
Dibenz(a,h)anthracene EPA 625.1 82 53-70-3 mg/l ND <0.0016 ND <0.0016 NE
Diethylphthalate EPA 625.1 70 84-66-2 mg/l ND <0.0024 ND <0.0024 NE
Dimethylphthalate EPA 625.1 71 131-11-3 mg/l ND <0.0016 ND <0.0016 NE
Di-n-butylphthalate EPA 625.1 68 84-74-2 mg/l ND <0.0018 ND <0.0018 NE
Di-n-octylphthalate EPA 625.1 69 117-84-0 mg/l ND <0.0018 ND <0.0018 NE
Fluoranthene EPA 625.1 39 206-44-0 mg/l ND <0.0017 ND <0.0017 NE
Fluorene EPA 625.1 80 86-73-7 mg/l ND <0.0016 ND <0.0016 NE
Hexachloro-1,3-butadiene EPA 625.1 52 87-68-3 mg/l ND <0.0020 ND <0.0020 0.00044
Hexachlorobenzene EPA 625.1 9 118-74-1 mg/l ND <0.0017 ND <0.0017 NE
Hexachlorocyclopentadiene EPA 625.1 53 77-47-4 mg/l ND <0.0017 ND <0.0017 NE
Hexachloroethane EPA 625.1 12 67-72-1 mg/l ND <0.0020 ND <0.0020 NE
Indeno(1,2,3-cd)pyrene EPA 625.1 83 193-39-5 mg/l ND <0.0016 ND <0.0016 NE
Isophorone EPA 625.1 54 78-59-1 mg/l ND <0.0016 ND <0.0016 NE
Naphthalene EPA 625.1 55 91-20-3 mg/l ND <0.0014 ND <0.0014 NE
Nitrobenzene EPA 625.1 56 98-95-3 mg/l ND <0.0021 ND <0.0021 NE
N-Nitrosodimethylamine EPA 625.1 61 62-75-9 mg/l ND <0.0012 ND <0.0012 NE
N-Nitroso-di-n-propylamine EPA 625.1 63 621-64-7 mg/l ND <0.0022 ND <0.0022 NE
N-Nitrosodiphenylamine EPA 625.1 62 86-30-6 mg/l ND <0.0017 ND <0.0017 NE
2,2'-Oxybis(1-chloropropane) 1 EPA 625.1 42 108-60-1 mg/l ND <0.0028 ND <0.0028 NE
Pentachlorophenol EPA 625.1 64 87-86-5 mg/l ND <0.0022 ND <0.0022 NE
Phenanthrene EPA 625.1 81 85-01-8 mg/l ND <0.0017 ND <0.0017 NE
Phenol EPA 625.1 65 108-95-2 mg/l ND <0.00091 ND <0.00091 NE
Pyrene EPA 625.1 84 129-00-0 mg/l ND <0.0021 ND <0.0021 NE
Total PAHs 2 EPA 625.1 -- --mg/l 0.0000028
ND - The analyte was not detected above laboratory detection limits. Subscript indicates compound-specific MDL in mg/l.
NE - Not established.
J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
B - Analyte was detected in the associated method blank.
1 - Per EPA correspondence, 40 CFR 423 Appendix A Number 42 (misidentified as bis(2-Chloroisopropyl)ether) is associated with CAS Number
108-60-1 (2, 2’-oxybis (1-chloropropane)).
2 - Total PAHs are the sum of benzo(a)anthracene, benzo(a)pyrene, benzo(b)fluoranthene, benzo(k)fluoranthene, chrysene, dibenz(a,h)anthracene
and indeno(1,2,3-cd)pyrene detections.
Downstream from NC740 Downstream from NC740
10:50 10:55
4/10/2019 4/10/2019
0.0024 J B
0.0030 J B 0.0024 J B
ND ND
Robert C. McDaniel
Little Mountain Creek Confirmatory Sampling Report
May 28, 2019

Appendix A
Laboratory Report and Chain of Custody Form
#=CL#
May 22, 2019
LIMS USE: FR - MICHAEL WORDEN
LIMS OBJECT ID: 92424944
92424944
Project:
Pace Project No.:
RE:
Michael W. Worden
Environeering, Inc.
16100 Cairnway
Suite 320
Houston, TX 77084
LITTLE MOUNTAIN CREE-CONFIRMAT
Dear Michael Worden:
Enclosed are the analytical results for sample(s) received by the laboratory on April 10, 2019. The
results relate only to the samples included in this report. Results reported herein conform to the most
current, applicable TNI/NELAC standards and the laboratory's Quality Assurance Manual, where
applicable, unless otherwise noted in the body of the report.
A revised laboratory report is being submitted on 5/22/19 to report full list 625, per client request.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Angela Baioni
[e-mail]
Project Manager
[phone]
Enclosures
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 1 of 52
#=CP#
CERTIFICATIONS
Pace Project No.:
Project:
92424944
LITTLE MOUNTAIN CREE-CONFIRMAT
Charlotte Certification IDs
9800 Kincey Ave. Ste 100, Huntersville, NC 28078
Louisiana/NELAP Certification # LA170028
North Carolina Drinking Water Certification #: 37706
North Carolina Field Services Certification #: 5342
North Carolina Wastewater Certification #: 12
South Carolina Certification #: 99006001
Florida/NELAP Certification #: E87627
Kentucky UST Certification #: 84
Virginia/VELAP Certification #: 460221
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
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[phone]
Page 2 of 52
#=SS#
SAMPLE SUMMARY
Pace Project No.:
Project:
92424944
LITTLE MOUNTAIN CREE-CONFIRMAT
Lab ID Sample ID Matrix Date Collected Date Received
92424944001 ABL-SW008-F008 Water 04/10/19 10:50 04/10/19 16:11
92424944002 ABL-SW008-D008 Water 04/10/19 10:55 04/10/19 16:11
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Pace Analytical Services, LLC
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[phone]
Page 3 of 52
#=SA#
SAMPLE ANALYTE COUNT
Pace Project No.:
Project:
92424944
LITTLE MOUNTAIN CREE-CONFIRMAT
Lab ID Sample ID Method
Analytes
Reported LaboratoryAnalysts
92424944001 ABL-SW008-F008 EPA 625.1 63 PASI-CPKS
92424944002 ABL-SW008-D008 EPA 625.1 63 PASI-CPKS
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
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Page 4 of 52
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92424944
LITTLE MOUNTAIN CREE-CONFIRMAT
Sample:ABL-SW008-F008 Lab ID:92424944001 Collected:04/10/19 10:50 Received:04/10/19 16:11 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 625.1 Preparation Method: EPA 625.1625 RVE
Acenaphthene ND ug/L 04/12/19 19:39 83-32-904/11/19 22:295.0 1.6 1
Acenaphthylene ND ug/L 04/12/19 19:39 208-96-804/11/19 22:295.0 1.6 1
Anthracene ND ug/L 04/12/19 19:39 120-12-704/11/19 22:295.0 1.7 1
Benzidine ND ug/L 04/12/19 19:39 92-87-504/11/19 22:2950.0 2.7 1
Benzo(a)anthracene ND ug/L 04/12/19 19:39 56-55-304/11/19 22:295.0 1.8 1
Benzo(a)pyrene ND ug/L 04/12/19 19:39 50-32-804/11/19 22:295.0 2.1 1
Benzo(b)fluoranthene ND ug/L 04/12/19 19:39 205-99-204/11/19 22:295.0 1.9 1
Benzo(g,h,i)perylene ND ug/L 04/12/19 19:39 191-24-204/11/19 22:295.0 1.4 1
Benzo(k)fluoranthene ND ug/L 04/12/19 19:39 207-08-904/11/19 22:295.0 1.9 1
4-Bromophenylphenyl ether ND ug/L 04/12/19 19:39 101-55-304/11/19 22:295.0 1.6 1
Butylbenzylphthalate ND ug/L 04/12/19 19:39 85-68-704/11/19 22:295.0 1.6 1
4-Chloro-3-methylphenol ND ug/L 04/12/19 19:39 59-50-7 M104/11/19 22:295.0 2.8 1
bis(2-Chloroethoxy)methane ND ug/L 04/12/19 19:39 111-91-104/11/19 22:2910.0 1.8 1
bis(2-Chloroethyl) ether ND ug/L 04/12/19 19:39 111-44-404/11/19 22:295.0 1.8 1
2-Chloronaphthalene ND ug/L 04/12/19 19:39 91-58-704/11/19 22:295.0 1.5 1
2-Chlorophenol ND ug/L 04/12/19 19:39 95-57-8 M104/11/19 22:295.0 1.2 1
4-Chlorophenylphenyl ether ND ug/L 04/12/19 19:39 7005-72-304/11/19 22:295.0 1.6 1
Chrysene ND ug/L 04/12/19 19:39 218-01-904/11/19 22:295.0 1.7 1
Dibenz(a,h)anthracene ND ug/L 04/12/19 19:39 53-70-304/11/19 22:295.0 1.6 1
1,2-Dichlorobenzene ND ug/L 04/12/19 19:39 95-50-104/11/19 22:295.0 1.3 1
1,3-Dichlorobenzene ND ug/L 04/12/19 19:39 541-73-104/11/19 22:295.0 1.5 1
1,4-Dichlorobenzene 3.0J ug/L 04/12/19 19:39 106-46-7 B04/11/19 22:295.0 2.1 1
3,3'-Dichlorobenzidine ND ug/L 04/12/19 19:39 91-94-104/11/19 22:2925.0 3.0 1
2,4-Dichlorophenol ND ug/L 04/12/19 19:39 120-83-204/11/19 22:295.0 1.4 1
Diethylphthalate ND ug/L 04/12/19 19:39 84-66-204/11/19 22:295.0 2.4 1
2,4-Dimethylphenol ND ug/L 04/12/19 19:39 105-67-904/11/19 22:2910.0 1.4 1
Dimethylphthalate ND ug/L 04/12/19 19:39 131-11-304/11/19 22:295.0 1.6 1
Di-n-butylphthalate ND ug/L 04/12/19 19:39 84-74-204/11/19 22:295.0 1.8 1
4,6-Dinitro-2-methylphenol ND ug/L 04/12/19 19:39 534-52-1 M104/11/19 22:2920.0 15.2 1
2,4-Dinitrophenol ND ug/L 04/12/19 19:39 51-28-5 M104/11/19 22:2950.0 40.5 1
2,4-Dinitrotoluene ND ug/L 04/12/19 19:39 121-14-204/11/19 22:295.0 1.2 1
2,6-Dinitrotoluene ND ug/L 04/12/19 19:39 606-20-204/11/19 22:295.0 1.4 1
Di-n-octylphthalate ND ug/L 04/12/19 19:39 117-84-004/11/19 22:295.0 1.8 1
1,2-Diphenylhydrazine ND ug/L 04/12/19 19:39 122-66-704/11/19 22:295.0 2.3 1
bis(2-Ethylhexyl)phthalate 2.4J ug/L 04/12/19 19:39 117-81-7 B04/11/19 22:295.0 2.1 1
Fluoranthene ND ug/L 04/12/19 19:39 206-44-004/11/19 22:295.0 1.7 1
Fluorene ND ug/L 04/12/19 19:39 86-73-704/11/19 22:295.0 1.6 1
Hexachloro-1,3-butadiene ND ug/L 04/12/19 19:39 87-68-304/11/19 22:295.0 2.0 1
Hexachlorobenzene ND ug/L 04/12/19 19:39 118-74-104/11/19 22:295.0 1.7 1
Hexachlorocyclopentadiene ND ug/L 04/12/19 19:39 77-47-404/11/19 22:2910.0 1.7 1
Hexachloroethane ND ug/L 04/12/19 19:39 67-72-104/11/19 22:295.0 2.0 1
Indeno(1,2,3-cd)pyrene ND ug/L 04/12/19 19:39 193-39-504/11/19 22:295.0 1.6 1
Isophorone ND ug/L 04/12/19 19:39 78-59-104/11/19 22:2910.0 1.6 1
Naphthalene ND ug/L 04/12/19 19:39 91-20-304/11/19 22:295.0 1.4 1
Nitrobenzene ND ug/L 04/12/19 19:39 98-95-304/11/19 22:295.0 2.1 1
2-Nitrophenol ND ug/L 04/12/19 19:39 88-75-5 M104/11/19 22:295.0 1.4 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 05/22/2019 02:16 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
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Page 5 of 52
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92424944
LITTLE MOUNTAIN CREE-CONFIRMAT
Sample:ABL-SW008-F008 Lab ID:92424944001 Collected:04/10/19 10:50 Received:04/10/19 16:11 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 625.1 Preparation Method: EPA 625.1625 RVE
4-Nitrophenol ND ug/L 04/12/19 19:39 100-02-7 M104/11/19 22:2950.0 3.5 1
N-Nitrosodimethylamine ND ug/L 04/12/19 19:39 62-75-904/11/19 22:295.0 1.2 1
N-Nitroso-di-n-propylamine ND ug/L 04/12/19 19:39 621-64-704/11/19 22:295.0 2.2 1
N-Nitrosodiphenylamine ND ug/L 04/12/19 19:39 86-30-604/11/19 22:2910.0 1.7 1
2,2'-Oxybis(1-chloropropane)ND ug/L 04/12/19 19:39 108-60-104/11/19 22:295.0 2.8 1
Pentachlorophenol ND ug/L 04/12/19 19:39 87-86-5 M104/11/19 22:2910.0 2.2 1
Phenanthrene ND ug/L 04/12/19 19:39 85-01-804/11/19 22:295.0 1.7 1
Phenol ND ug/L 04/12/19 19:39 108-95-2 M104/11/19 22:295.0 0.91 1
Pyrene ND ug/L 04/12/19 19:39 129-00-004/11/19 22:295.0 2.1 1
1,2,4-Trichlorobenzene ND ug/L 04/12/19 19:39 120-82-104/11/19 22:295.0 1.5 1
2,4,6-Trichlorophenol ND ug/L 04/12/19 19:39 88-06-2 M104/11/19 22:2910.0 1.5 1
Surrogates
Nitrobenzene-d5 (S)74 %04/12/19 19:39 4165-60-004/11/19 22:2910-120 1
2-Fluorobiphenyl (S)64 %04/12/19 19:39 321-60-804/11/19 22:2915-120 1
Terphenyl-d14 (S)78 %04/12/19 19:39 1718-51-004/11/19 22:2911-131 1
Phenol-d6 (S)4 %04/12/19 19:39 13127-88-3 P2,S004/11/19 22:2910-120 1
2-Fluorophenol (S)0 %04/12/19 19:39 367-12-4 S004/11/19 22:2910-120 1
2,4,6-Tribromophenol (S)1 %04/12/19 19:39 118-79-6 S004/11/19 22:2910-137 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 05/22/2019 02:16 PM
Pace Analytical Services, LLC
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Page 6 of 52
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92424944
LITTLE MOUNTAIN CREE-CONFIRMAT
Sample:ABL-SW008-D008 Lab ID:92424944002 Collected:04/10/19 10:55 Received:04/10/19 16:11 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 625.1 Preparation Method: EPA 625.1625 RVE
Acenaphthene ND ug/L 04/12/19 20:42 83-32-904/11/19 22:295.0 1.6 1
Acenaphthylene ND ug/L 04/12/19 20:42 208-96-804/11/19 22:295.0 1.6 1
Anthracene ND ug/L 04/12/19 20:42 120-12-704/11/19 22:295.0 1.7 1
Benzidine ND ug/L 04/12/19 20:42 92-87-504/11/19 22:2950.0 2.7 1
Benzo(a)anthracene ND ug/L 04/12/19 20:42 56-55-304/11/19 22:295.0 1.8 1
Benzo(a)pyrene ND ug/L 04/12/19 20:42 50-32-804/11/19 22:295.0 2.1 1
Benzo(b)fluoranthene ND ug/L 04/12/19 20:42 205-99-204/11/19 22:295.0 1.9 1
Benzo(g,h,i)perylene ND ug/L 04/12/19 20:42 191-24-204/11/19 22:295.0 1.4 1
Benzo(k)fluoranthene ND ug/L 04/12/19 20:42 207-08-904/11/19 22:295.0 1.9 1
4-Bromophenylphenyl ether ND ug/L 04/12/19 20:42 101-55-304/11/19 22:295.0 1.6 1
Butylbenzylphthalate ND ug/L 04/12/19 20:42 85-68-704/11/19 22:295.0 1.6 1
4-Chloro-3-methylphenol ND ug/L 04/12/19 20:42 59-50-704/11/19 22:295.0 2.8 1
bis(2-Chloroethoxy)methane ND ug/L 04/12/19 20:42 111-91-104/11/19 22:2910.0 1.8 1
bis(2-Chloroethyl) ether ND ug/L 04/12/19 20:42 111-44-404/11/19 22:295.0 1.8 1
2-Chloronaphthalene ND ug/L 04/12/19 20:42 91-58-704/11/19 22:295.0 1.5 1
2-Chlorophenol ND ug/L 04/12/19 20:42 95-57-804/11/19 22:295.0 1.2 1
4-Chlorophenylphenyl ether ND ug/L 04/12/19 20:42 7005-72-304/11/19 22:295.0 1.6 1
Chrysene ND ug/L 04/12/19 20:42 218-01-904/11/19 22:295.0 1.7 1
Dibenz(a,h)anthracene ND ug/L 04/12/19 20:42 53-70-304/11/19 22:295.0 1.6 1
1,2-Dichlorobenzene ND ug/L 04/12/19 20:42 95-50-104/11/19 22:295.0 1.3 1
1,3-Dichlorobenzene ND ug/L 04/12/19 20:42 541-73-104/11/19 22:295.0 1.5 1
1,4-Dichlorobenzene 2.4J ug/L 04/12/19 20:42 106-46-7 B04/11/19 22:295.0 2.1 1
3,3'-Dichlorobenzidine ND ug/L 04/12/19 20:42 91-94-104/11/19 22:2925.0 3.0 1
2,4-Dichlorophenol ND ug/L 04/12/19 20:42 120-83-204/11/19 22:295.0 1.4 1
Diethylphthalate ND ug/L 04/12/19 20:42 84-66-204/11/19 22:295.0 2.4 1
2,4-Dimethylphenol ND ug/L 04/12/19 20:42 105-67-904/11/19 22:2910.0 1.4 1
Dimethylphthalate ND ug/L 04/12/19 20:42 131-11-304/11/19 22:295.0 1.6 1
Di-n-butylphthalate ND ug/L 04/12/19 20:42 84-74-204/11/19 22:295.0 1.8 1
4,6-Dinitro-2-methylphenol ND ug/L 04/12/19 20:42 534-52-104/11/19 22:2920.0 15.2 1
2,4-Dinitrophenol ND ug/L 04/12/19 20:42 51-28-504/11/19 22:2950.0 40.5 1
2,4-Dinitrotoluene ND ug/L 04/12/19 20:42 121-14-204/11/19 22:295.0 1.2 1
2,6-Dinitrotoluene ND ug/L 04/12/19 20:42 606-20-204/11/19 22:295.0 1.4 1
Di-n-octylphthalate ND ug/L 04/12/19 20:42 117-84-004/11/19 22:295.0 1.8 1
1,2-Diphenylhydrazine ND ug/L 04/12/19 20:42 122-66-704/11/19 22:295.0 2.3 1
bis(2-Ethylhexyl)phthalate ND ug/L 04/12/19 20:42 117-81-704/11/19 22:295.0 2.1 1
Fluoranthene ND ug/L 04/12/19 20:42 206-44-004/11/19 22:295.0 1.7 1
Fluorene ND ug/L 04/12/19 20:42 86-73-704/11/19 22:295.0 1.6 1
Hexachloro-1,3-butadiene ND ug/L 04/12/19 20:42 87-68-304/11/19 22:295.0 2.0 1
Hexachlorobenzene ND ug/L 04/12/19 20:42 118-74-104/11/19 22:295.0 1.7 1
Hexachlorocyclopentadiene ND ug/L 04/12/19 20:42 77-47-404/11/19 22:2910.0 1.7 1
Hexachloroethane ND ug/L 04/12/19 20:42 67-72-104/11/19 22:295.0 2.0 1
Indeno(1,2,3-cd)pyrene ND ug/L 04/12/19 20:42 193-39-504/11/19 22:295.0 1.6 1
Isophorone ND ug/L 04/12/19 20:42 78-59-104/11/19 22:2910.0 1.6 1
Naphthalene ND ug/L 04/12/19 20:42 91-20-304/11/19 22:295.0 1.4 1
Nitrobenzene ND ug/L 04/12/19 20:42 98-95-304/11/19 22:295.0 2.1 1
2-Nitrophenol ND ug/L 04/12/19 20:42 88-75-504/11/19 22:295.0 1.4 1
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 05/22/2019 02:16 PM
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Page 7 of 52
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92424944
LITTLE MOUNTAIN CREE-CONFIRMAT
Sample:ABL-SW008-D008 Lab ID:92424944002 Collected:04/10/19 10:55 Received:04/10/19 16:11 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 625.1 Preparation Method: EPA 625.1625 RVE
4-Nitrophenol ND ug/L 04/12/19 20:42 100-02-704/11/19 22:2950.0 3.5 1
N-Nitrosodimethylamine ND ug/L 04/12/19 20:42 62-75-904/11/19 22:295.0 1.2 1
N-Nitroso-di-n-propylamine ND ug/L 04/12/19 20:42 621-64-704/11/19 22:295.0 2.2 1
N-Nitrosodiphenylamine ND ug/L 04/12/19 20:42 86-30-604/11/19 22:2910.0 1.7 1
2,2'-Oxybis(1-chloropropane)ND ug/L 04/12/19 20:42 108-60-104/11/19 22:295.0 2.8 1
Pentachlorophenol ND ug/L 04/12/19 20:42 87-86-504/11/19 22:2910.0 2.2 1
Phenanthrene ND ug/L 04/12/19 20:42 85-01-804/11/19 22:295.0 1.7 1
Phenol ND ug/L 04/12/19 20:42 108-95-204/11/19 22:295.0 0.91 1
Pyrene ND ug/L 04/12/19 20:42 129-00-004/11/19 22:295.0 2.1 1
1,2,4-Trichlorobenzene ND ug/L 04/12/19 20:42 120-82-104/11/19 22:295.0 1.5 1
2,4,6-Trichlorophenol ND ug/L 04/12/19 20:42 88-06-204/11/19 22:2910.0 1.5 1
Surrogates
Nitrobenzene-d5 (S)66 %04/12/19 20:42 4165-60-004/11/19 22:2910-120 1
2-Fluorobiphenyl (S)55 %04/12/19 20:42 321-60-804/11/19 22:2915-120 1
Terphenyl-d14 (S)67 %04/12/19 20:42 1718-51-004/11/19 22:2911-131 1
Phenol-d6 (S)34 %04/12/19 20:42 13127-88-304/11/19 22:2910-120 1
2-Fluorophenol (S)49 %04/12/19 20:42 367-12-404/11/19 22:2910-120 1
2,4,6-Tribromophenol (S)64 %04/12/19 20:42 118-79-604/11/19 22:2910-137 1
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 05/22/2019 02:16 PM
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Page 8 of 52
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92424944
LITTLE MOUNTAIN CREE-CONFIRMAT
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
468936
EPA 625.1
EPA 625.1
625 MSS
Associated Lab Samples:92424944001, 92424944002
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:2546977
Associated Lab Samples:92424944001, 92424944002
Matrix:Water
AnalyzedMDL
1,2,4-Trichlorobenzene ug/L ND 5.0 04/12/19 15:251.5
1,2-Dichlorobenzene ug/L ND 5.0 04/12/19 15:251.3
1,2-Diphenylhydrazine ug/L ND 5.0 04/12/19 15:252.3
1,3-Dichlorobenzene ug/L ND 5.0 04/12/19 15:251.5
1,4-Dichlorobenzene ug/L 3.4J 5.0 04/12/19 15:252.1
2,2'-Oxybis(1-chloropropane)ug/L ND 5.0 04/12/19 15:252.8
2,4,6-Trichlorophenol ug/L ND 10.0 04/12/19 15:251.5
2,4-Dichlorophenol ug/L ND 5.0 04/12/19 15:251.4
2,4-Dimethylphenol ug/L ND 10.0 04/12/19 15:251.4
2,4-Dinitrophenol ug/L ND 50.0 04/12/19 15:2540.5
2,4-Dinitrotoluene ug/L ND 5.0 04/12/19 15:251.2
2,6-Dinitrotoluene ug/L ND 5.0 04/12/19 15:251.4
2-Chloronaphthalene ug/L ND 5.0 04/12/19 15:251.5
2-Chlorophenol ug/L ND 5.0 04/12/19 15:251.2
2-Nitrophenol ug/L ND 5.0 04/12/19 15:251.4
3,3'-Dichlorobenzidine ug/L ND 25.0 04/12/19 15:253.0
4,6-Dinitro-2-methylphenol ug/L ND 20.0 04/12/19 15:2515.2
4-Bromophenylphenyl ether ug/L ND 5.0 04/12/19 15:251.6
4-Chloro-3-methylphenol ug/L ND 5.0 04/12/19 15:252.8
4-Chlorophenylphenyl ether ug/L ND 5.0 04/12/19 15:251.6
4-Nitrophenol ug/L ND 50.0 04/12/19 15:253.5
Acenaphthene ug/L ND 5.0 04/12/19 15:251.6
Acenaphthylene ug/L ND 5.0 04/12/19 15:251.6
Anthracene ug/L ND 5.0 04/12/19 15:251.7
Benzidine ug/L ND 50.0 04/12/19 15:252.7
Benzo(a)anthracene ug/L ND 5.0 04/12/19 15:251.8
Benzo(a)pyrene ug/L ND 5.0 04/12/19 15:252.1
Benzo(b)fluoranthene ug/L ND 5.0 04/12/19 15:251.9
Benzo(g,h,i)perylene ug/L ND 5.0 04/12/19 15:251.4
Benzo(k)fluoranthene ug/L ND 5.0 04/12/19 15:251.9
bis(2-Chloroethoxy)methane ug/L ND 10.0 04/12/19 15:251.8
bis(2-Chloroethyl) ether ug/L ND 5.0 04/12/19 15:251.8
bis(2-Ethylhexyl)phthalate ug/L 3.2J 5.0 04/12/19 15:252.1
Butylbenzylphthalate ug/L ND 5.0 04/12/19 15:251.6
Chrysene ug/L ND 5.0 04/12/19 15:251.7
Di-n-butylphthalate ug/L ND 5.0 04/12/19 15:251.8
Di-n-octylphthalate ug/L ND 5.0 04/12/19 15:251.8
Dibenz(a,h)anthracene ug/L ND 5.0 04/12/19 15:251.6
Diethylphthalate ug/L ND 5.0 04/12/19 15:252.4
Dimethylphthalate ug/L ND 5.0 04/12/19 15:251.6
Fluoranthene ug/L ND 5.0 04/12/19 15:251.7
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 05/22/2019 02:16 PM
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Page 9 of 52
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92424944
LITTLE MOUNTAIN CREE-CONFIRMAT
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:2546977
Associated Lab Samples:92424944001, 92424944002
Matrix:Water
AnalyzedMDL
Fluorene ug/L ND 5.0 04/12/19 15:251.6
Hexachloro-1,3-butadiene ug/L ND 5.0 04/12/19 15:252.0
Hexachlorobenzene ug/L ND 5.0 04/12/19 15:251.7
Hexachlorocyclopentadiene ug/L ND 10.0 04/12/19 15:251.7
Hexachloroethane ug/L ND 5.0 04/12/19 15:252.0
Indeno(1,2,3-cd)pyrene ug/L ND 5.0 04/12/19 15:251.6
Isophorone ug/L ND 10.0 04/12/19 15:251.6
N-Nitroso-di-n-propylamine ug/L ND 5.0 04/12/19 15:252.2
N-Nitrosodimethylamine ug/L ND 5.0 04/12/19 15:251.2
N-Nitrosodiphenylamine ug/L ND 10.0 04/12/19 15:251.7
Naphthalene ug/L ND 5.0 04/12/19 15:251.4
Nitrobenzene ug/L ND 5.0 04/12/19 15:252.1
Pentachlorophenol ug/L ND 10.0 04/12/19 15:252.2
Phenanthrene ug/L ND 5.0 04/12/19 15:251.7
Phenol ug/L ND 5.0 04/12/19 15:250.91
Pyrene ug/L ND 5.0 04/12/19 15:252.1
2,4,6-Tribromophenol (S)%79 10-137 04/12/19 15:25
2-Fluorobiphenyl (S)%76 15-120 04/12/19 15:25
2-Fluorophenol (S)%50 10-120 04/12/19 15:25
Nitrobenzene-d5 (S)%85 10-120 04/12/19 15:25
Phenol-d6 (S)%43 10-120 04/12/19 15:25
Terphenyl-d14 (S)%107 11-131 04/12/19 15:25
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
2546978LABORATORY CONTROL SAMPLE:
LCSSpike
1,2,4-Trichlorobenzene ug/L 26.350 53 44-142
1,2-Dichlorobenzene ug/L 26.650 53 32-129
1,2-Diphenylhydrazine ug/L 39.450 79 25-150
1,3-Dichlorobenzene ug/L 25.850 52 1-172
1,4-Dichlorobenzene ug/L 29.250 58 20-124
2,2'-Oxybis(1-chloropropane)ug/L 32.450 65 36-166
2,4,6-Trichlorophenol ug/L 38.050 76 37-144
2,4-Dichlorophenol ug/L 34.950 70 1-191
2,4-Dimethylphenol ug/L 35.450 71 32-119
2,4-Dinitrophenol ug/L ND250 13 1-181
2,4-Dinitrotoluene ug/L 40.850 82 39-139
2,6-Dinitrotoluene ug/L 40.650 81 50-158
2-Chloronaphthalene ug/L 30.750 61 60-118
2-Chlorophenol ug/L 34.050 68 23-134
2-Nitrophenol ug/L 35.950 72 29-182
3,3'-Dichlorobenzidine ug/L 83.5100 83 1-262
4,6-Dinitro-2-methylphenol ug/L 72.5100 72 1-181
4-Bromophenylphenyl ether ug/L 38.950 78 53-127
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 05/22/2019 02:16 PM
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[phone]
Page 10 of 52
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92424944
LITTLE MOUNTAIN CREE-CONFIRMAT
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
2546978LABORATORY CONTROL SAMPLE:
LCSSpike
4-Chloro-3-methylphenol ug/L 74.7100 75 22-147
4-Chlorophenylphenyl ether ug/L 37.150 74 25-158
4-Nitrophenol ug/L 89.2250 36 1-132
Acenaphthene ug/L 37.550 75 47-145
Acenaphthylene ug/L 40.350 81 33-145
Anthracene ug/L 45.650 91 1-166
Benzidine ug/L 35.3J100 35 25-150
Benzo(a)anthracene ug/L 48.050 96 33-143
Benzo(a)pyrene ug/L 49.350 99 17-163
Benzo(b)fluoranthene ug/L 49.850 100 24-159
Benzo(g,h,i)perylene ug/L 48.650 97 1-219
Benzo(k)fluoranthene ug/L 49.550 99 11-162
bis(2-Chloroethoxy)methane ug/L 33.450 67 33-184
bis(2-Chloroethyl) ether ug/L 32.850 66 12-158
bis(2-Ethylhexyl)phthalate ug/L 52.350 105 8-158
Butylbenzylphthalate ug/L 50.250 100 1-152
Chrysene ug/L 46.750 93 17-168
Di-n-butylphthalate ug/L 48.850 98 1-118
Di-n-octylphthalate ug/L 51.750 103 4-146
Dibenz(a,h)anthracene ug/L 48.550 97 1-227
Diethylphthalate ug/L 43.550 87 1-114
Dimethylphthalate ug/L 39.550 79 1-112
Fluoranthene ug/L 49.050 98 26-137
Fluorene ug/L 41.450 83 59-121
Hexachloro-1,3-butadiene ug/L 24.750 49 24-116
Hexachlorobenzene ug/L 37.850 76 1-152
Hexachlorocyclopentadiene ug/L 25.450 51 25-150
Hexachloroethane ug/L 25.250 50 40-113
Indeno(1,2,3-cd)pyrene ug/L 49.050 98 1-171
Isophorone ug/L 34.350 69 21-196
N-Nitroso-di-n-propylamine ug/L 31.550 63 1-230
N-Nitrosodimethylamine ug/L 30.650 61 25-150
N-Nitrosodiphenylamine ug/L 39.350 79 25-150
Naphthalene ug/L 33.350 67 21-133
Nitrobenzene ug/L 34.150 68 35-180
Pentachlorophenol ug/L 73.1100 73 14-176
Phenanthrene ug/L 44.850 90 54-120
Phenol ug/L 21.350 43 5-112
Pyrene ug/L 48.650 97 52-115
2,4,6-Tribromophenol (S)%95 10-137
2-Fluorobiphenyl (S)%71 15-120
2-Fluorophenol (S)%58 10-120
Nitrobenzene-d5 (S)%78 10-120
Phenol-d6 (S)%45 10-120
Terphenyl-d14 (S)%90 11-131
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 05/22/2019 02:16 PM
Pace Analytical Services, LLC
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Huntersville, NC 28078
[phone]
Page 11 of 52
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92424944
LITTLE MOUNTAIN CREE-CONFIRMAT
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
2546979MATRIX SPIKE SAMPLE:
MSSpike
Result
92424944001
1,2,4-Trichlorobenzene ug/L 32.250 64 44-142ND
1,2-Dichlorobenzene ug/L 32.150 64 32-129ND
1,2-Diphenylhydrazine ug/L 41.850 84 25-150ND
1,3-Dichlorobenzene ug/L 31.550 63 1-172ND
1,4-Dichlorobenzene ug/L 35.450 65 20-1243.0J
2,2'-Oxybis(1-chloropropane)ug/L 38.050 76 36-166ND
2,4,6-Trichlorophenol ug/L ND M150037-144ND
2,4-Dichlorophenol ug/L 2.0J50 4 1-191ND
2,4-Dimethylphenol ug/L 26.550 53 32-119ND
2,4-Dinitrophenol ug/L ND M125001-181ND
2,4-Dinitrotoluene ug/L 41.150 82 39-139ND
2,6-Dinitrotoluene ug/L 43.750 87 50-158ND
2-Chloronaphthalene ug/L 36.550 73 60-118ND
2-Chlorophenol ug/L 2.3J M150523-134ND
2-Nitrophenol ug/L ND M150029-182ND
3,3'-Dichlorobenzidine ug/L 79.0100 79 1-262ND
4,6-Dinitro-2-methylphenol ug/L ND M110001-181ND
4-Bromophenylphenyl ether ug/L 41.350 83 53-127ND
4-Chloro-3-methylphenol ug/L 16.9 M11001722-147ND
4-Chlorophenylphenyl ether ug/L 39.650 79 25-158ND
4-Nitrophenol ug/L ND M125001-132ND
Acenaphthene ug/L 42.550 85 47-145ND
Acenaphthylene ug/L 46.050 92 33-145ND
Anthracene ug/L 47.150 94 1-166ND
Benzidine ug/L 42.1J100 42 25-150ND
Benzo(a)anthracene ug/L 48.250 96 33-143ND
Benzo(a)pyrene ug/L 48.350 97 17-163ND
Benzo(b)fluoranthene ug/L 47.450 95 24-159ND
Benzo(g,h,i)perylene ug/L 47.150 94 1-219ND
Benzo(k)fluoranthene ug/L 48.250 96 11-162ND
bis(2-Chloroethoxy)methane ug/L 39.650 79 33-184ND
bis(2-Chloroethyl) ether ug/L 39.050 78 12-158ND
bis(2-Ethylhexyl)phthalate ug/L 50.850 97 8-1582.4J
Butylbenzylphthalate ug/L 49.250 98 1-152ND
Chrysene ug/L 46.350 93 17-168ND
Di-n-butylphthalate ug/L 47.750 95 1-118ND
Di-n-octylphthalate ug/L 52.250 104 4-146ND
Dibenz(a,h)anthracene ug/L 47.750 95 1-227ND
Diethylphthalate ug/L 42.950 86 1-114ND
Dimethylphthalate ug/L 40.750 81 1-112ND
Fluoranthene ug/L 49.750 99 26-137ND
Fluorene ug/L 44.650 89 59-121ND
Hexachloro-1,3-butadiene ug/L 31.750 63 24-116ND
Hexachlorobenzene ug/L 38.950 78 1-152ND
Hexachlorocyclopentadiene ug/L 30.550 61 25-150ND
Hexachloroethane ug/L 30.750 61 40-113ND
Indeno(1,2,3-cd)pyrene ug/L 48.450 97 1-171ND
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 05/22/2019 02:16 PM
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Page 12 of 52
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92424944
LITTLE MOUNTAIN CREE-CONFIRMAT
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
2546979MATRIX SPIKE SAMPLE:
MSSpike
Result
92424944001
Isophorone ug/L 39.650 79 21-196ND
N-Nitroso-di-n-propylamine ug/L 36.450 73 1-230ND
N-Nitrosodimethylamine ug/L 33.350 67 25-150ND
N-Nitrosodiphenylamine ug/L 39.250 78 25-150ND
Naphthalene ug/L 40.050 80 21-133ND
Nitrobenzene ug/L 39.550 79 35-180ND
Pentachlorophenol ug/L ND M1100014-176ND
Phenanthrene ug/L 45.850 92 54-120ND
Phenol ug/L 2.0J M15045-112ND
Pyrene ug/L 48.050 96 52-115ND
2,4,6-Tribromophenol (S)%S0310-137
2-Fluorobiphenyl (S)%81 15-120
2-Fluorophenol (S)%S0210-120
Nitrobenzene-d5 (S)%89 10-120
Phenol-d6 (S)%S0410-120
Terphenyl-d14 (S)%86 11-131
Parameter Units
Dup
Result
Max
RPD QualifiersRPDResult
92424944002
2546980SAMPLE DUPLICATE:
1,2,4-Trichlorobenzene ug/L ND 30ND
1,2-Dichlorobenzene ug/L ND 30ND
1,2-Diphenylhydrazine ug/L ND 30ND
1,3-Dichlorobenzene ug/L ND 30ND
1,4-Dichlorobenzene ug/L 2.8J 302.4J
2,2'-Oxybis(1-chloropropane)ug/L ND 30ND
2,4,6-Trichlorophenol ug/L ND 30ND
2,4-Dichlorophenol ug/L ND 30ND
2,4-Dimethylphenol ug/L ND 30ND
2,4-Dinitrophenol ug/L ND 30ND
2,4-Dinitrotoluene ug/L ND 30ND
2,6-Dinitrotoluene ug/L ND 30ND
2-Chloronaphthalene ug/L ND 30ND
2-Chlorophenol ug/L ND 30ND
2-Nitrophenol ug/L ND 30ND
3,3'-Dichlorobenzidine ug/L ND 30ND
4,6-Dinitro-2-methylphenol ug/L ND 30ND
4-Bromophenylphenyl ether ug/L ND 30ND
4-Chloro-3-methylphenol ug/L ND 30ND
4-Chlorophenylphenyl ether ug/L ND 30ND
4-Nitrophenol ug/L ND 30ND
Acenaphthene ug/L ND 30ND
Acenaphthylene ug/L ND 30ND
Anthracene ug/L ND 30ND
Benzidine ug/L ND 30ND
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 05/22/2019 02:16 PM
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Page 13 of 52
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92424944
LITTLE MOUNTAIN CREE-CONFIRMAT
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
Dup
Result
Max
RPD QualifiersRPDResult
92424944002
2546980SAMPLE DUPLICATE:
Benzo(a)anthracene ug/L ND 30ND
Benzo(a)pyrene ug/L ND 30ND
Benzo(b)fluoranthene ug/L ND 30ND
Benzo(g,h,i)perylene ug/L ND 30ND
Benzo(k)fluoranthene ug/L ND 30ND
bis(2-Chloroethoxy)methane ug/L ND 30ND
bis(2-Chloroethyl) ether ug/L ND 30ND
bis(2-Ethylhexyl)phthalate ug/L ND 30ND
Butylbenzylphthalate ug/L ND 30ND
Chrysene ug/L ND 30ND
Di-n-butylphthalate ug/L ND 30ND
Di-n-octylphthalate ug/L ND 30ND
Dibenz(a,h)anthracene ug/L ND 30ND
Diethylphthalate ug/L ND 30ND
Dimethylphthalate ug/L ND 30ND
Fluoranthene ug/L ND 30ND
Fluorene ug/L ND 30ND
Hexachloro-1,3-butadiene ug/L ND 30ND
Hexachlorobenzene ug/L ND 30ND
Hexachlorocyclopentadiene ug/L ND 30ND
Hexachloroethane ug/L ND 30ND
Indeno(1,2,3-cd)pyrene ug/L ND 30ND
Isophorone ug/L ND 30ND
N-Nitroso-di-n-propylamine ug/L ND 30ND
N-Nitrosodimethylamine ug/L ND 30ND
N-Nitrosodiphenylamine ug/L ND 30ND
Naphthalene ug/L ND 30ND
Nitrobenzene ug/L ND 30ND
Pentachlorophenol ug/L ND 30ND
Phenanthrene ug/L ND 30ND
Phenol ug/L ND 30ND
Pyrene ug/L ND 30ND
2,4,6-Tribromophenol (S)%7964
2-Fluorobiphenyl (S)%6755
2-Fluorophenol (S)%5749
Nitrobenzene-d5 (S)%7666
Phenol-d6 (S)%4134
Terphenyl-d14 (S)%8067
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 05/22/2019 02:16 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 14 of 52
#=QL#
QUALIFIERS
Pace Project No.:
Project:
92424944
LITTLE MOUNTAIN CREE-CONFIRMAT
DEFINITIONS
DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot.
ND - Not Detected at or above adjusted reporting limit.
TNTC - Too Numerous To Count
J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MDL - Adjusted Method Detection Limit.
PQL - Practical Quantitation Limit.
RL - Reporting Limit - The lowest concentration value that meets project requirements for quantitative data with known precision and
bias for a specific analyte in a specific matrix.
S - Surrogate
1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is
a combined concentration.
Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values.
LCS(D) - Laboratory Control Sample (Duplicate)
MS(D) - Matrix Spike (Duplicate)
DUP - Sample Duplicate
RPD - Relative Percent Difference
NC - Not Calculable.
SG - Silica Gel - Clean-Up
U - Indicates the compound was analyzed for, but not detected.
Acid preservation may not be appropriate for 2 Chloroethylvinyl ether.
A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA
Method 8260.
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for
each analyte is a combined concentration.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TNI - The NELAC Institute.
LABORATORIES
Pace Analytical Services - CharlottePASI-C
ANALYTE QUALIFIERS
Analyte was detected in the associated method blank.B
Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.M1
Re-extraction or re-analysis could not be performed due to insufficient sample amount.P2
Surrogate recovery outside laboratory control limits.S0
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 05/22/2019 02:16 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 15 of 52
#=CR#
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Pace Project No.:
Project:
92424944
LITTLE MOUNTAIN CREE-CONFIRMAT
Lab ID Sample ID QC Batch Method QC Batch Analytical Method
Analytical
Batch
92424944001 468936 469086ABL-SW008-F008 EPA 625.1 EPA 625.1
92424944002 468936 469086ABL-SW008-D008 EPA 625.1 EPA 625.1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 05/22/2019 02:16 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 16 of 52
Page 17 of 52
Page 18 of 52
Page 19 of 52
Thisreportshouldnotbereproduced,exceptinfull,
withoutthewrittenconsentofPaceAnalyticalServices,Inc.
Theresultsrelateonlytothesamplesincludedinthisreport.
Report of Laboratory Analysis
www.pacelabs.com
Pace Analytical Services,LLC.
1700 Elm Street
Minneapolis, MN 55414
Phone: [phone]
Fax: [phone]
Angela Baioni
PACE Charlotte
9800 Kincey Ave.
Huntersville NC 28078
REPORT OF
LABORATORY
ANALYSIS
FOR PCBs
This report has been reviewed by:
Invoicing & Reporting Options:
Report Information:
Report Prepared Date:
May 6, 2019
Pace Project #: 10470569
Sample Receipt Date: 04/12/2019
Client Project #: 92424944
Client Sub PO #: N/A
The report provided has been invoiced as a Level 2
PCB Report. If an upgrade of this report package is
requested, an additional charge may be applied.
Please review the attached invoice for accuracy and
forward anyquestions toNathan Boberg,your Pace
Project Manager.
State Cert #: 27700
Report Prepared for:
Page 1 of 33Report No.....10470569_1668_209_DFR
May 06, 2019
Nathan Boberg, Project Manager
612-360-0728
[phone] (fax)
[e-mail]
Page 20 of 52
Pace Analytical Services,LLC.
1700 Elm Street
Minneapolis, MN 55414
Phone: [phone]
Fax: [phone]
REPORTOF LABORATORY ANALYSIS
This report shall notbe reproduced,except in full,
withoutthewrittenconsentofPaceAnalyticalServices,Inc.
This report presents the results from the analyses performed on two samples submitted
by a representative of Pace Analytical - NC. The samples were analyzed for the
presence or absence of polychlorinated biphenyl (PCB) congeners using USEPA
Method 1668A. Reporting limits were set to 0.25-0.75 parts-per-trillion and were
adjusted for the amount of sample extracted.
The dilution level noted on the data tables is being adjusted to allow the correct data
flags to populate the electronic deliverables as well as the data tables. Samples and
MDL extracts were analyzed at elevated volumes. That volume is being treated as a 1x
dilution for calculation purposes, with larger dilutions being factored from that volume.
The standard reporting limits were not adjusted since the limits remained within the
calibration range even after dilutions were applied.
The recoveries of the isotopically-labeled PCB internal standards in the sample extracts
ranged from 11-63%. With nine exceptions, flagged "R" on the sample results tables,
all of the labeled standard recoveries obtained for this project were within the target
ranges specified in Method 1668A. Since the quantification of the native congeners
was based on isotope dilution and internal standard methodology, the data were
automatically corrected for variation in recovery and accurate values were obtained.
Incorrect isotope ratios were obtained for selected PCB congeners. The affected
congeners were flagged "I" on the results table.
A laboratory method blank was prepared and analyzed with the sample batch as part of
our routine quality control procedures. The results show the blank to be free of PCB
congeners at the reporting limits. This indicates that the sample preparation
procedures did not significantly contribute to the PCB content of the sample material.
Laboratory spike samples were also prepared with the sample batch using reference
material that had been fortified with native standards. The results show that the spiked
native compounds were recovered at 84-112%, with relative percent differences of
0.0-13.3%. These values were within method limits. Matrix spikes were not extracted
with this sample batch.
DISCUSSION
Page 2 of 33Report No.....10470569_1668_209_DFR
Page 21 of 52
REPORT OFLABORATORY ANALYSIS
This report shallnot bereproduced,exceptin full,
withoutthe written consentofPaceAnalyticalServices,Inc.
Pace Analytical Services,LLC
1700 Elm Street - Suite 200
Minneapolis, MN 55414
Tel:[phone]
Fax:[phone]
Report No.....10470569
Minnesota Laboratory Certifications
Authority Certificate #Authority Certificate #
A2LA 2926.01 Minnesota - Pet 1240
Alabama 40770 Mississippi MN00064
Alaska - DW MN00064 Missouri - DW 10100
Alaska - UST 17-009 Montana CERT0092
Arizona AZ0014 Nebraska NE-OS-18-06
Arkansas - DW MN00064 Nevada MN00064
Arkansas - WW 88-0680 New Hampshire 2081
CNMI Saipan MP0003 New Jersey (NE MN002
California 2929 New York 11647
Colorado MN00064 North Carolina 27700
Connecticut PH-0256 North Carolina -27700
EPA Region 8+via MN 027-053 North Carolina -530
Florida (NELAP E87605 North Dakota R-036
Georgia 959 Ohio - DW 41244
Guam 17-001r Ohio - VAP CL101
Hawaii MN00064 Oklahoma 9507
Idaho MN00064 Oregon - Primar MN300001
Illinois 200011 Oregon - Secon MN200001
Indiana C-MN-01 Pennsylvania 68-00563
Iowa 368 Puerto Rico MN00064
Kansas E-10167 South Carolina 74003
Kentucky - DW 90062 South Dakota NA
Kentucky -WW 90062 Tennessee TN02818
Louisiana - DE 03086 Texas T104704192
Louisiana - DW MN00064 Utah (NELAP)MN00064
Maine MN00064 Virginia 460163
Maryland 322 Washington C486
Massachusetts M-MN064 West Virginia - 382
Michigan 9909 West Virginia - 9952C
Minnesota 027-053-137 Wisconsin 999407970
Minnesota - De via MN 027-053 Wyoming - UST 2926.01
Page 3 of 33Report No.....10470569_1668_209_DFR
Page 22 of 52
Appendix A
Sample Management
Pace Analytical Services, Inc.Page 4 of 33Report No.....10470569_1668_209_DFR
Page 23 of 52
Page 5 of 33Report No.....10470569_1668_209_DFR
Page 24 of 52
4/15/19
Page 6 of 33Report No.....10470569_1668_209_DFR
Page 25 of 52
Page 7 of 33Report No.....10470569_1668_209_DFR
Page 26 of 52
REPORTOF LABORATORY ANALYSIS
This report shall notbe reproduced,except in full,
withoutthewrittenconsentofPaceAnalyticalServices,Inc.
Pace Analytical Services,LLC
1700 Elm Street - Suite 200
Minneapolis, MN 55414
Tel:[phone]
Fax:[phone]
Report No.....10470569
Reporting Flags
A =
B =
C =
D =
E =
I =
J =
L =
Nn =
P =
R =
S =
U =
V =
X =
Y =
* =
Reporting Limit based on signal to noise
Less than 10x higher than method blank level
Result obtained from confirmation analysis
Result obtained from analysis of diluted sample
Exceeds calibration range
Interferencepresent
Estimated value
Suppressive interference,analyte may be biased low
Value obtained from additional analysis
PCDEInterference
Recovery outside target range
Peak saturated
Analyte not detected
Result verified by confirmation analysis
%DExceeds limits
Calculated using average of daily RFs
SeeDiscussion
Page 8 of 33Report No.....10470569_1668_209_DFR
Page 27 of 52
Appendix B
Sample Analysis Summary
Pace Analytical Services, Inc.Page 9 of 33Report No.....10470569_1668_209_DFR
Page 28 of 52
REPORTOF LABORATORY ANALYSIS
This report shall notbe reproduced,except in full,
withoutthewrittenconsentofPaceAnalyticalServices,Inc.
Pace Analytical Services,LLC
1700 Elm Street - Suite 200
Minneapolis, MN 55414
Tel:[phone]
Fax:[phone]
Client - PACE Charlotte
Client's Sample ID
Lab Sample ID
Filename
Injected ByTotal Amount Extracted% Moisture
Dry Weight Extracted
ICAL ID
CCal Filename(s)Method Blank ID BLANK-70188P190502B_06
P190502B05
NA
NA1000 mLZMS
P190502B_15
92424944001
ABL-SW008-F008
MatrixDilution
Collected
Received
ExtractedAnalyzed 05/03/2019 01:3204/29/2019 12:50
04/12/2019 09:15
04/10/2019 10:50
NAWater
Method 1668A Polychlorobiphenyl Sample Analysis Results
PCB Isomer RT % Recoveryng's Foundng's AddedIUPACRatio
LabeledAnalytes13C-2-MoCB 1 3.38 2.09.295 0.312 16 R13C-4-MoCB 3 2.64 2.012.144 0.343 18 IR13C-2,2'-DiCB 4 1.66 2.012.450 0.324 16 R13C-4,4'-DiCB 15 1.79 2.019.700 0.607 3013C-2,2',6-TrCB 19 1.15 2.016.351 0.583 2913C-3,4,4'-TrCB 37 1.04 2.027.740 0.905 4513C-2,2',6,6'-TeCB 54 0.83 2.020.052 0.487 24 R13C-3,4,4',5-TeCB 81 0.88 2.035.125 0.979 4913C-3,3',4,4'-TeCB 77 0.87 2.035.712 0.971 4913C-2,2',4,6,6'-PeCB 104 1.65 2.026.394 0.707 3513C-2,3,3',4,4'-PeCB 105 1.64 2.039.474 1.06 5313C-2,3,4,4',5-PeCB 114 1.57 2.038.787 1.06 5313C-2,3',4,4',5-PeCB 118 1.65 2.038.216 1.11 5513C-2,3',4,4',5'-PeCB 123 1.54 2.037.881 1.07 5313C-3,3',4,4',5-PeCB 126 1.66 2.042.744 0.960 4813C-2,2',4,4',6,6'-HxCB 155 1.28 2.032.650 0.941 4713C-HxCB(156/157)156/157 1.30 4.045.935 2.15 5413C-2,3',4,4',5,5'-HxCB 167 1.31 2.044.745 1.10 5513C-3,3',4,4',5,5'-HxCB 169 1.26 2.049.356 0.980 4913C-2,2',3,4',5,6,6'-HpCB 188 1.06 2.038.770 1.26 6313C-2,3,3',4,4',5,5'-HpCB 189 1.03 2.051.991 1.20 6013C-2,2',3,3',5,5',6,6'-OcCB 202 0.87 2.044.477 1.19 6013C-2,3,3',4,4',5,5',6-OcCB 205 0.88 2.054.707 1.12 5613C-2,2',3,3',4,4',5,5',6-NoCB 206 0.76 2.056.518 1.02 5113C-2,2',3,3',4,5,5',6,6'-NoCB 208 0.86 2.051.496 1.14 5713C-DeCB 209 0.72 2.058.199 1.08 54
CleanupStandards13C-2,4,4'-TrCB 28 1.10 2.023.238 1.45 7213C-2,3,3',5,5'-PeCB 111 1.65 2.035.774 1.39 6913C-2,2',3,3',5,5',6-HpCB 178 1.09 2.042.006 1.51 75
Recovery Standards13C-2,5-DiCB 9 1.65 2.014.958 NA NA13C-2,2',5,5'-TeCB 52 0.87 2.025.295 NA NA13C-2,2',4,5,5'-PeCB 101 1.62 2.032.882 NA NA13C-2,2',3,4,4',5'-HxCB 138 1.42 2.041.537 NA NA13C-2,2',3,3',4,4',5,5'-OcCB 194 0.92 2.054.211 NA NA
R =Recovery outside of Method 1668A control limits
Nn =Value obtained from additional analyses
*=See Discussion
X = Outside QC Limits
RT = Retention Time
I=Interference
ng's = Nanograms
Page 10 of 33Report No.....10470569_1668_209_DFR
Page 29 of 52
REPORTOF LABORATORY ANALYSIS
This report shall notbe reproduced,except in full,
withoutthewrittenconsentofPaceAnalyticalServices,Inc.
Pace Analytical Services,LLC
1700 Elm Street - Suite 200
Minneapolis, MN 55414
Tel:[phone]
Fax:[phone]
ND = Not Detected
NA = Not Applicable
NC = Not Calculated
*=See Discussion
X = Outside QC Limits
RT = Retention Time
I=Interference
ng's = Nanograms
Conc =Concentration
EML =Method Reporting/Quantitation Limit (1668A)
EMPC = Estimated Maximum Possible Concentration
A =Limit of Detection based on signal to noise
B = Less than 10 times higher than method blank level
R=Recovery outside ofMethod 1668A control limits
Nn =Value obtained from additional analyses
Sample Analysis Results
Method 1668A Polychlorobiphenyl
Client Sample ID
Filename
ABL-SW008-F008
P190502B_15Lab Sample ID 92424944001
IUPAC Co-elutions RT Ratio
Concentration
ng/L
EMPC
ng/L
EML
ng/L
1 ------ND ---0.249
2 ------ND ---0.249
3 ------ND ---0.249
4 ------ND ---0.249
5 ------ND ---0.249
6 ------ND ---0.249
7 ------ND ---0.249
8 ------ND ---0.249
9 ------ND ---0.249
10 ------ND ---0.249
11 ------ND ---2.44
12 12/13 ------ND ---0.499
13 12/13 ------ND ---0.499
14 ------ND ---0.249
15 ------ND ---0.329
16 ------ND ---0.249
17 ------ND ---0.249
18 18/30 ------ND ---0.499
19 ------ND ---0.249
20 20/28 ------ND ---1.29
21 21/33 ------ND ---1.35
22 ------ND ---0.948
23 ------ND ---0.24924------ND ---0.249
25 ------ND ---0.249
26 26/29 ------ND ---0.499
27 ------ND ---0.249
28 20/28 ------ND ---1.29
29 26/29 ------ND ---0.499
30 18/30 ------ND ---0.499
31 ------ND ---1.30
32 ------ND ---0.249
33 21/33 ------ND ---1.35
34 ------ND ---0.249
35 ------ND ---0.249
36 ------ND ---0.249
37 ------ND ---0.529
38 ------ND ---0.249
39 ------ND ---0.249
40 40/41/71 ------ND ---1.50
41 40/41/71 ------ND ---1.50
42 ------ND ---0.499
43 43/73 ------ND ---0.499
44 44/47/65 ------ND ---1.50
Page 11 of 33Report No.....10470569_1668_209_DFR
Page 30 of 52
REPORTOF LABORATORY ANALYSIS
This report shall notbe reproduced,except in full,
withoutthewrittenconsentofPaceAnalyticalServices,Inc.
Pace Analytical Services,LLC
1700 Elm Street - Suite 200
Minneapolis, MN 55414
Tel:[phone]
Fax:[phone]
ND = Not Detected
NA = Not Applicable
NC = Not Calculated
*=See Discussion
X = Outside QC Limits
RT = Retention Time
I=Interference
ng's = Nanograms
Conc =Concentration
EML =Method Reporting/Quantitation Limit (1668A)
EMPC = Estimated Maximum Possible Concentration
A =Limit of Detection based on signal to noise
B = Less than 10 times higher than method blank level
R=Recovery outside ofMethod 1668A control limits
Nn =Value obtained from additional analyses
Sample Analysis Results
Method 1668A Polychlorobiphenyl
Client Sample ID
Filename
ABL-SW008-F008
P190502B_15Lab Sample ID 92424944001
IUPAC Co-elutions RT Ratio
Concentration
ng/L
EMPC
ng/L
EML
ng/L
45 45/51 ------ND ---0.998
46 ------ND ---0.499
47 44/47/65 ------ND ---1.50
48 ------ND ---0.499
49 49/69 ------ND ---0.998
50 50/53 ------ND ---0.998
51 45/51 ------ND ---0.998
52 ------ND ---1.54
53 50/53 ------ND ---0.998
54 ------ND ---0.499
55 ------ND ---0.499
56 ------ND ---0.499
57 ------ND ---0.499
58 ------ND ---0.499
59 59/62/75 ------ND ---1.50
60 ------ND ---0.499
61 61/70/74/76 ------ND ---2.00
62 59/62/75 ------ND ---1.50
63 ------ND ---0.499
64 ------ND ---0.499
65 44/47/65 ------ND ---1.50
66 ------ND ---0.838
67 ------ND ---0.49968------ND ---0.499
69 49/69 ------ND ---0.998
70 61/70/74/76 ------ND ---2.00
71 40/41/71 ------ND ---1.50
72 ------ND ---0.499
73 43/73 ------ND ---0.499
74 61/70/74/76 ------ND ---2.00
75 59/62/75 ------ND ---1.50
76 61/70/74/76 ------ND ---2.00
77 ------ND ---0.499
78 ------ND ---0.499
79 ------ND ---0.499
80 ------ND ---0.499
81 ------ND ---0.499
82 ------ND ---0.499
83 ------ND ---0.499
84 ------ND ---0.499
85 85/116/117 ------ND ---1.50
86 86/87/97/108/119/125 ------ND ---2.99
87 86/87/97/108/119/125 ------ND ---2.99
88 88/91 ------ND ---0.998
Page 12 of 33Report No.....10470569_1668_209_DFR
Page 31 of 52
REPORTOF LABORATORY ANALYSIS
This report shall notbe reproduced,except in full,
withoutthewrittenconsentofPaceAnalyticalServices,Inc.
Pace Analytical Services,LLC
1700 Elm Street - Suite 200
Minneapolis, MN 55414
Tel:[phone]
Fax:[phone]
ND = Not Detected
NA = Not Applicable
NC = Not Calculated
*=See Discussion
X = Outside QC Limits
RT = Retention Time
I=Interference
ng's = Nanograms
Conc =Concentration
EML =Method Reporting/Quantitation Limit (1668A)
EMPC = Estimated Maximum Possible Concentration
A =Limit of Detection based on signal to noise
B = Less than 10 times higher than method blank level
R=Recovery outside ofMethod 1668A control limits
Nn =Value obtained from additional analyses
Sample Analysis Results
Method 1668A Polychlorobiphenyl
Client Sample ID
Filename
ABL-SW008-F008
P190502B_15Lab Sample ID 92424944001
IUPAC Co-elutions RT Ratio
Concentration
ng/L
EMPC
ng/L
EML
ng/L
89 ------ND ---0.499
90 90/101/113 ------ND ---1.50
91 88/91 ------ND ---0.998
92 ------ND ---0.499
93 93/98/100/102 ------ND ---2.00
94 ------ND ---0.499
95 ------ND ---0.948
96 ------ND ---0.499
97 86/87/97/108/119/125 ------ND ---2.99
98 93/98/100/102 ------ND ---2.00
99 ------ND ---0.499
100 93/98/100/102 ------ND ---2.00
101 90/101/113 ------ND ---1.50
102 93/98/100/102 ------ND ---2.00
103 ------ND ---0.499
104 ------ND ---0.499
105 ------ND ---0.499
106 ------ND ---0.499
107 107/124 ------ND ---0.998
108 86/87/97/108/119/125 ------ND ---2.99
109 ------ND ---0.499
110 110/115 ------ND ---0.998
111 ------ND ---0.499112------ND ---0.499
113 90/101/113 ------ND ---1.50
114 ------ND ---0.499
115 110/115 ------ND ---0.998
116 85/116/117 ------ND ---1.50
117 85/116/117 ------ND ---1.50
118 ------ND ---0.638
119 86/87/97/108/119/125 ------ND ---2.99
120 ------ND ---0.499
121 ------ND ---0.499
122 ------ND ---0.499
123 ------ND ---0.499
124 107/124 ------ND ---0.998
125 86/87/97/108/119/125 ------ND ---2.99
126 ------ND ---0.499
127 ------ND ---0.499
128 128/166 ------ND ---0.998
129 129/138/163 ------ND ---1.50
130 ------ND ---0.499
131 ------ND ---0.499
132 ------ND ---0.499
Page 13 of 33Report No.....10470569_1668_209_DFR
Page 32 of 52
REPORTOF LABORATORY ANALYSIS
This report shall notbe reproduced,except in full,
withoutthewrittenconsentofPaceAnalyticalServices,Inc.
Pace Analytical Services,LLC
1700 Elm Street - Suite 200
Minneapolis, MN 55414
Tel:[phone]
Fax:[phone]
ND = Not Detected
NA = Not Applicable
NC = Not Calculated
*=See Discussion
X = Outside QC Limits
RT = Retention Time
I=Interference
ng's = Nanograms
Conc =Concentration
EML =Method Reporting/Quantitation Limit (1668A)
EMPC = Estimated Maximum Possible Concentration
A =Limit of Detection based on signal to noise
B = Less than 10 times higher than method blank level
R=Recovery outside ofMethod 1668A control limits
Nn =Value obtained from additional analyses
Sample Analysis Results
Method 1668A Polychlorobiphenyl
Client Sample ID
Filename
ABL-SW008-F008
P190502B_15Lab Sample ID 92424944001
IUPAC Co-elutions RT Ratio
Concentration
ng/L
EMPC
ng/L
EML
ng/L
133 ------ND ---0.499
134 134/143 ------ND ---0.998
135 135/151 ------ND ---0.998
136 ------ND ---0.499
137 ------ND ---0.499
138 129/138/163 ------ND ---1.50
139 139/140 ------ND ---0.998
140 139/140 ------ND ---0.998
141 ------ND ---0.499
142 ------ND ---0.499
143 134/143 ------ND ---0.998
144 ------ND ---0.499
145 ------ND ---0.499
146 ------ND ---0.499
147 147/149 ------ND ---0.998
148 ------ND ---0.499
149 147/149 ------ND ---0.998
150 ------ND ---0.499
151 135/151 ------ND ---0.998
152 ------ND ---0.499
153 153/168 ------ND ---0.998
154 ------ND ---0.499
155 ------ND ---0.499156156/157 ------ND ---0.998
157 156/157 ------ND ---0.998
158 ------ND ---0.499
159 ------ND ---0.499
160 ------ND ---0.499
161 ------ND ---0.499
162 ------ND ---0.499
163 129/138/163 ------ND ---1.50
164 ------ND ---0.499
165 ------ND ---0.499
166 128/166 ------ND ---0.998
167 ------ND ---0.499
168 153/168 ------ND ---0.998
169 ------ND ---0.499
170 ------ND ---0.499
171 171/173 ------ND ---0.998
172 ------ND ---0.499
173 171/173 ------ND ---0.998
174 ------ND ---0.499
175 ------ND ---0.499
176 ------ND ---0.499
Page 14 of 33Report No.....10470569_1668_209_DFR
Page 33 of 52
REPORTOF LABORATORY ANALYSIS
This report shall notbe reproduced,except in full,
withoutthewrittenconsentofPaceAnalyticalServices,Inc.
Pace Analytical Services,LLC
1700 Elm Street - Suite 200
Minneapolis, MN 55414
Tel:[phone]
Fax:[phone]
ND = Not Detected
NA = Not Applicable
NC = Not Calculated
*=See Discussion
X = Outside QC Limits
RT = Retention Time
I=Interference
ng's = Nanograms
Conc =Concentration
EML =Method Reporting/Quantitation Limit (1668A)
EMPC = Estimated Maximum Possible Concentration
A =Limit of Detection based on signal to noise
B = Less than 10 times higher than method blank level
R=Recovery outside ofMethod 1668A control limits
Nn =Value obtained from additional analyses
Sample Analysis Results
Method 1668A Polychlorobiphenyl
Client Sample ID
Filename
ABL-SW008-F008
P190502B_15Lab Sample ID 92424944001
IUPAC Co-elutions RT Ratio
Concentration
ng/L
EMPC
ng/L
EML
ng/L
177 ------ND ---0.499
178 ------ND ---0.499
179 ------ND ---0.499
180 180/193 ------ND ---0.998
181 ------ND ---0.499
182 ------ND ---0.499
183 183/185 ------ND ---0.998
184 ------ND ---0.499
185 183/185 ------ND ---0.998
186 ------ND ---0.499
187 ------ND ---0.499
188 ------ND ---0.499
189 ------ND ---0.499
190 ------ND ---0.499
191 ------ND ---0.499
192 ------ND ---0.499
193 180/193 ------ND ---0.998
194 ------ND ---0.748
195 ------ND ---0.748
196 ------ND ---0.748
197 197/200 ------ND ---1.50
198 198/199 ------ND ---1.50
199 198/199 ------ND ---1.50200197/200 ------ND ---1.50
201 ------ND ---0.748
202 ------ND ---0.748
203 ------ND ---0.748
204 ------ND ---0.748
205 ------ND ---0.748
206 ------ND ---0.748
207 ------ND ---0.748
208 ------ND ---0.748
209 ------ND ---0.748
Page 15 of 33Report No.....10470569_1668_209_DFR
Page 34 of 52
REPORTOF LABORATORY ANALYSIS
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withoutthewrittenconsentofPaceAnalyticalServices,Inc.
Pace Analytical Services,LLC
1700 Elm Street - Suite 200
Minneapolis, MN 55414
Tel:[phone]
Fax:[phone]
Method 1668A Polychlorobiphenyl
Client Sample ID
Filename
ABL-SW008-F008
P190502B_15
Sample Analysis Results
Lab Sample ID 92424944001
Congener Group
Concentration
ng/L
Total MonochloroBiphenyls ND
TotalDichloroBiphenyls ND
Total TrichloroBiphenyls ND
Total TetrachloroBiphenyls ND
TotalPentachloroBiphenyls ND
TotalHexachloroBiphenyls ND
TotalHeptachloroBiphenyls ND
Total Octachloro Biphenyls ND
TotalNonachloroBiphenyls ND
DecachloroBiphenyls ND
Total PCBs ND
ND = Not Detected
Page 16 of 33Report No.....10470569_1668_209_DFR
Page 35 of 52
REPORTOF LABORATORY ANALYSIS
This report shall notbe reproduced,except in full,
withoutthewrittenconsentofPaceAnalyticalServices,Inc.
Pace Analytical Services,LLC
1700 Elm Street - Suite 200
Minneapolis, MN 55414
Tel:[phone]
Fax:[phone]
Client - PACE Charlotte
Client's Sample ID
Lab Sample ID
Filename
Injected ByTotal Amount Extracted% Moisture
Dry Weight Extracted
ICAL ID
CCal Filename(s)Method Blank ID BLANK-70188P190502B_06
P190502B05
NA
NA1010 mLZMS
P190502B_16
92424944002
ABL-SW008-D008
MatrixDilution
Collected
Received
ExtractedAnalyzed 05/03/2019 02:3604/29/2019 12:50
04/12/2019 09:15
04/10/2019 10:55
NAWater
Method 1668A Polychlorobiphenyl Sample Analysis Results
PCB Isomer RT % Recoveryng's Foundng's AddedIUPACRatio
LabeledAnalytes13C-2-MoCB 1 3.36 2.09.317 0.220 11 R13C-4-MoCB 3 3.47 2.012.156 0.270 13 R13C-2,2'-DiCB 4 1.81 2.012.473 0.266 13 R13C-4,4'-DiCB 15 1.38 2.019.723 0.563 2813C-2,2',6-TrCB 19 0.97 2.016.363 0.328 16 R13C-3,4,4'-TrCB 37 1.20 2.027.741 0.962 4813C-2,2',6,6'-TeCB 54 0.90 2.020.053 0.373 20 IR13C-3,4,4',5-TeCB 81 0.86 2.035.126 0.958 4813C-3,3',4,4'-TeCB 77 0.77 2.035.744 0.906 4513C-2,2',4,6,6'-PeCB 104 1.75 2.026.395 0.679 3413C-2,3,3',4,4'-PeCB 105 1.61 2.039.492 1.05 5313C-2,3,4,4',5-PeCB 114 1.63 2.038.788 1.08 5413C-2,3',4,4',5-PeCB 118 1.47 2.038.235 1.08 5413C-2,3',4,4',5'-PeCB 123 1.58 2.037.882 1.09 5513C-3,3',4,4',5-PeCB 126 1.66 2.042.762 1.01 5113C-2,2',4,4',6,6'-HxCB 155 1.29 2.032.651 0.770 3913C-HxCB(156/157)156/157 1.35 4.045.954 2.07 5213C-2,3',4,4',5,5'-HxCB 167 1.24 2.044.746 1.03 5213C-3,3',4,4',5,5'-HxCB 169 1.18 2.049.358 0.936 4713C-2,2',3,4',5,6,6'-HpCB 188 1.09 2.038.805 1.14 5713C-2,3,3',4,4',5,5'-HpCB 189 1.08 2.052.015 1.22 6113C-2,2',3,3',5,5',6,6'-OcCB 202 0.87 2.044.478 1.11 5613C-2,3,3',4,4',5,5',6-OcCB 205 0.92 2.054.730 1.09 5513C-2,2',3,3',4,4',5,5',6-NoCB 206 0.87 2.056.541 0.982 4913C-2,2',3,3',4,5,5',6,6'-NoCB 208 0.85 2.051.519 1.03 5113C-DeCB 209 0.78 2.058.222 0.994 50
CleanupStandards13C-2,4,4'-TrCB 28 1.06 2.023.239 1.34 6713C-2,3,3',5,5'-PeCB 111 1.60 2.035.791 1.47 7413C-2,2',3,3',5,5',6-HpCB 178 1.11 2.042.025 1.51 75
Recovery Standards13C-2,5-DiCB 9 1.62 2.014.970 NA NA13C-2,2',5,5'-TeCB 52 0.83 2.025.312 NA NA13C-2,2',4,5,5'-PeCB 101 1.65 2.032.883 NA NA13C-2,2',3,4,4',5'-HxCB 138 1.21 2.041.538 NA NA13C-2,2',3,3',4,4',5,5'-OcCB 194 0.95 2.054.235 NA NA
R =Recovery outside of Method 1668A control limits
Nn =Value obtained from additional analyses
*=See Discussion
X = Outside QC Limits
RT = Retention Time
I=Interference
ng's = Nanograms
Page 17 of 33Report No.....10470569_1668_209_DFR
Page 36 of 52
REPORTOF LABORATORY ANALYSIS
This report shall notbe reproduced,except in full,
withoutthewrittenconsentofPaceAnalyticalServices,Inc.
Pace Analytical Services,LLC
1700 Elm Street - Suite 200
Minneapolis, MN 55414
Tel:[phone]
Fax:[phone]
ND = Not Detected
NA = Not Applicable
NC = Not Calculated
*=See Discussion
X = Outside QC Limits
RT = Retention Time
I=Interference
ng's = Nanograms
Conc =Concentration
EML =Method Reporting/Quantitation Limit (1668A)
EMPC = Estimated Maximum Possible Concentration
A =Limit of Detection based on signal to noise
B = Less than 10 times higher than method blank level
R=Recovery outside ofMethod 1668A control limits
Nn =Value obtained from additional analyses
Sample Analysis Results
Method 1668A Polychlorobiphenyl
Client Sample ID
Filename
ABL-SW008-D008
P190502B_16Lab Sample ID 92424944002
IUPAC Co-elutions RT Ratio
Concentration
ng/L
EMPC
ng/L
EML
ng/L
1 ------ND ---0.248
2 ------ND ---0.248
3 ------ND ---0.248
4 ------ND ---0.248
5 ------ND ---0.248
6 ------ND ---0.248
7 ------ND ---0.248
8 ------ND ---0.248
9 ------ND ---0.248
10 ------ND ---0.248
11 ------ND ---2.43
12 12/13 ------ND ---0.496
13 12/13 ------ND ---0.496
14 ------ND ---0.248
15 ------ND ---0.328
16 ------ND ---0.248
17 ------ND ---0.248
18 18/30 ------ND ---0.496
19 ------ND ---0.248
20 20/28 ------ND ---1.28
21 21/33 ------ND ---1.34
22 ------ND ---0.943
23 ------ND ---0.24824------ND ---0.248
25 ------ND ---0.248
26 26/29 ------ND ---0.496
27 ------ND ---0.248
28 20/28 ------ND ---1.28
29 26/29 ------ND ---0.496
30 18/30 ------ND ---0.496
31 ------ND ---1.29
32 ------ND ---0.248
33 21/33 ------ND ---1.34
34 ------ND ---0.248
35 ------ND ---0.248
36 ------ND ---0.248
37 ------ND ---0.526
38 ------ND ---0.248
39 ------ND ---0.248
40 40/41/71 ------ND ---1.49
41 40/41/71 ------ND ---1.49
42 ------ND ---0.496
43 43/73 ------ND ---0.496
44 44/47/65 ------ND ---1.49
Page 18 of 33Report No.....10470569_1668_209_DFR
Page 37 of 52
REPORTOF LABORATORY ANALYSIS
This report shall notbe reproduced,except in full,
withoutthewrittenconsentofPaceAnalyticalServices,Inc.
Pace Analytical Services,LLC
1700 Elm Street - Suite 200
Minneapolis, MN 55414
Tel:[phone]
Fax:[phone]
ND = Not Detected
NA = Not Applicable
NC = Not Calculated
*=See Discussion
X = Outside QC Limits
RT = Retention Time
I=Interference
ng's = Nanograms
Conc =Concentration
EML =Method Reporting/Quantitation Limit (1668A)
EMPC = Estimated Maximum Possible Concentration
A =Limit of Detection based on signal to noise
B = Less than 10 times higher than method blank level
R=Recovery outside ofMethod 1668A control limits
Nn =Value obtained from additional analyses
Sample Analysis Results
Method 1668A Polychlorobiphenyl
Client Sample ID
Filename
ABL-SW008-D008
P190502B_16Lab Sample ID 92424944002
IUPAC Co-elutions RT Ratio
Concentration
ng/L
EMPC
ng/L
EML
ng/L
45 45/51 ------ND ---0.993
46 ------ND ---0.496
47 44/47/65 ------ND ---1.49
48 ------ND ---0.496
49 49/69 ------ND ---0.993
50 50/53 ------ND ---0.993
51 45/51 ------ND ---0.993
52 ------ND ---1.53
53 50/53 ------ND ---0.993
54 ------ND ---0.496
55 ------ND ---0.496
56 ------ND ---0.496
57 ------ND ---0.496
58 ------ND ---0.496
59 59/62/75 ------ND ---1.49
60 ------ND ---0.496
61 61/70/74/76 ------ND ---1.99
62 59/62/75 ------ND ---1.49
63 ------ND ---0.496
64 ------ND ---0.496
65 44/47/65 ------ND ---1.49
66 ------ND ---0.834
67 ------ND ---0.49668------ND ---0.496
69 49/69 ------ND ---0.993
70 61/70/74/76 ------ND ---1.99
71 40/41/71 ------ND ---1.49
72 ------ND ---0.496
73 43/73 ------ND ---0.496
74 61/70/74/76 ------ND ---1.99
75 59/62/75 ------ND ---1.49
76 61/70/74/76 ------ND ---1.99
77 ------ND ---0.496
78 ------ND ---0.496
79 ------ND ---0.496
80 ------ND ---0.496
81 ------ND ---0.496
82 ------ND ---0.496
83 ------ND ---0.496
84 ------ND ---0.496
85 85/116/117 ------ND ---1.49
86 86/87/97/108/119/125 ------ND ---2.98
87 86/87/97/108/119/125 ------ND ---2.98
88 88/91 ------ND ---0.993
Page 19 of 33Report No.....10470569_1668_209_DFR
Page 38 of 52
REPORTOF LABORATORY ANALYSIS
This report shall notbe reproduced,except in full,
withoutthewrittenconsentofPaceAnalyticalServices,Inc.
Pace Analytical Services,LLC
1700 Elm Street - Suite 200
Minneapolis, MN 55414
Tel:[phone]
Fax:[phone]
ND = Not Detected
NA = Not Applicable
NC = Not Calculated
*=See Discussion
X = Outside QC Limits
RT = Retention Time
I=Interference
ng's = Nanograms
Conc =Concentration
EML =Method Reporting/Quantitation Limit (1668A)
EMPC = Estimated Maximum Possible Concentration
A =Limit of Detection based on signal to noise
B = Less than 10 times higher than method blank level
R=Recovery outside ofMethod 1668A control limits
Nn =Value obtained from additional analyses
Sample Analysis Results
Method 1668A Polychlorobiphenyl
Client Sample ID
Filename
ABL-SW008-D008
P190502B_16Lab Sample ID 92424944002
IUPAC Co-elutions RT Ratio
Concentration
ng/L
EMPC
ng/L
EML
ng/L
89 ------ND ---0.496
90 90/101/113 ------ND ---1.49
91 88/91 ------ND ---0.993
92 ------ND ---0.496
93 93/98/100/102 ------ND ---1.99
94 ------ND ---0.496
95 ------ND ---0.943
96 ------ND ---0.496
97 86/87/97/108/119/125 ------ND ---2.98
98 93/98/100/102 ------ND ---1.99
99 ------ND ---0.496
100 93/98/100/102 ------ND ---1.99
101 90/101/113 ------ND ---1.49
102 93/98/100/102 ------ND ---1.99
103 ------ND ---0.496
104 ------ND ---0.496
105 ------ND ---0.496
106 ------ND ---0.496
107 107/124 ------ND ---0.993
108 86/87/97/108/119/125 ------ND ---2.98
109 ------ND ---0.496
110 110/115 ------ND ---0.993
111 ------ND ---0.496112------ND ---0.496
113 90/101/113 ------ND ---1.49
114 ------ND ---0.496
115 110/115 ------ND ---0.993
116 85/116/117 ------ND ---1.49
117 85/116/117 ------ND ---1.49
118 ------ND ---0.635
119 86/87/97/108/119/125 ------ND ---2.98
120 ------ND ---0.496
121 ------ND ---0.496
122 ------ND ---0.496
123 ------ND ---0.496
124 107/124 ------ND ---0.993
125 86/87/97/108/119/125 ------ND ---2.98
126 ------ND ---0.496
127 ------ND ---0.496
128 128/166 ------ND ---0.993
129 129/138/163 ------ND ---1.49
130 ------ND ---0.496
131 ------ND ---0.496
132 ------ND ---0.496
Page 20 of 33Report No.....10470569_1668_209_DFR
Page 39 of 52
REPORTOF LABORATORY ANALYSIS
This report shall notbe reproduced,except in full,
withoutthewrittenconsentofPaceAnalyticalServices,Inc.
Pace Analytical Services,LLC
1700 Elm Street - Suite 200
Minneapolis, MN 55414
Tel:[phone]
Fax:[phone]
ND = Not Detected
NA = Not Applicable
NC = Not Calculated
*=See Discussion
X = Outside QC Limits
RT = Retention Time
I=Interference
ng's = Nanograms
Conc =Concentration
EML =Method Reporting/Quantitation Limit (1668A)
EMPC = Estimated Maximum Possible Concentration
A =Limit of Detection based on signal to noise
B = Less than 10 times higher than method blank level
R=Recovery outside ofMethod 1668A control limits
Nn =Value obtained from additional analyses
Sample Analysis Results
Method 1668A Polychlorobiphenyl
Client Sample ID
Filename
ABL-SW008-D008
P190502B_16Lab Sample ID 92424944002
IUPAC Co-elutions RT Ratio
Concentration
ng/L
EMPC
ng/L
EML
ng/L
133 ------ND ---0.496
134 134/143 ------ND ---0.993
135 135/151 ------ND ---0.993
136 ------ND ---0.496
137 ------ND ---0.496
138 129/138/163 ------ND ---1.49
139 139/140 ------ND ---0.993
140 139/140 ------ND ---0.993
141 ------ND ---0.496
142 ------ND ---0.496
143 134/143 ------ND ---0.993
144 ------ND ---0.496
145 ------ND ---0.496
146 ------ND ---0.496
147 147/149 ------ND ---0.993
148 ------ND ---0.496
149 147/149 ------ND ---0.993
150 ------ND ---0.496
151 135/151 ------ND ---0.993
152 ------ND ---0.496
153 153/168 ------ND ---0.993
154 ------ND ---0.496
155 ------ND ---0.496156156/157 ------ND ---0.993
157 156/157 ------ND ---0.993
158 ------ND ---0.496
159 ------ND ---0.496
160 ------ND ---0.496
161 ------ND ---0.496
162 ------ND ---0.496
163 129/138/163 ------ND ---1.49
164 ------ND ---0.496
165 ------ND ---0.496
166 128/166 ------ND ---0.993
167 ------ND ---0.496
168 153/168 ------ND ---0.993
169 ------ND ---0.496
170 ------ND ---0.496
171 171/173 ------ND ---0.993
172 ------ND ---0.496
173 171/173 ------ND ---0.993
174 ------ND ---0.496
175 ------ND ---0.496
176 ------ND ---0.496
Page 21 of 33Report No.....10470569_1668_209_DFR
Page 40 of 52
REPORTOF LABORATORY ANALYSIS
This report shall notbe reproduced,except in full,
withoutthewrittenconsentofPaceAnalyticalServices,Inc.
Pace Analytical Services,LLC
1700 Elm Street - Suite 200
Minneapolis, MN 55414
Tel:[phone]
Fax:[phone]
ND = Not Detected
NA = Not Applicable
NC = Not Calculated
*=See Discussion
X = Outside QC Limits
RT = Retention Time
I=Interference
ng's = Nanograms
Conc =Concentration
EML =Method Reporting/Quantitation Limit (1668A)
EMPC = Estimated Maximum Possible Concentration
A =Limit of Detection based on signal to noise
B = Less than 10 times higher than method blank level
R=Recovery outside ofMethod 1668A control limits
Nn =Value obtained from additional analyses
Sample Analysis Results
Method 1668A Polychlorobiphenyl
Client Sample ID
Filename
ABL-SW008-D008
P190502B_16Lab Sample ID 92424944002
IUPAC Co-elutions RT Ratio
Concentration
ng/L
EMPC
ng/L
EML
ng/L
177 ------ND ---0.496
178 ------ND ---0.496
179 ------ND ---0.496
180 180/193 ------ND ---0.993
181 ------ND ---0.496
182 ------ND ---0.496
183 183/185 ------ND ---0.993
184 ------ND ---0.496
185 183/185 ------ND ---0.993
186 ------ND ---0.496
187 ------ND ---0.496
188 ------ND ---0.496
189 ------ND ---0.496
190 ------ND ---0.496
191 ------ND ---0.496
192 ------ND ---0.496
193 180/193 ------ND ---0.993
194 ------ND ---0.745
195 ------ND ---0.745
196 ------ND ---0.745
197 197/200 ------ND ---1.49
198 198/199 ------ND ---1.49
199 198/199 ------ND ---1.49200197/200 ------ND ---1.49
201 ------ND ---0.745
202 ------ND ---0.745
203 ------ND ---0.745
204 ------ND ---0.745
205 ------ND ---0.745
206 ------ND ---0.745
207 ------ND ---0.745
208 ------ND ---0.745
209 ------ND ---0.745
Page 22 of 33Report No.....10470569_1668_209_DFR
Page 41 of 52
REPORTOF LABORATORY ANALYSIS
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withoutthewrittenconsentofPaceAnalyticalServices,Inc.
Pace Analytical Services,LLC
1700 Elm Street - Suite 200
Minneapolis, MN 55414
Tel:[phone]
Fax:[phone]
Method 1668A Polychlorobiphenyl
Client Sample ID
Filename
ABL-SW008-D008
P190502B_16
Sample Analysis Results
Lab Sample ID 92424944002
Congener Group
Concentration
ng/L
Total MonochloroBiphenyls ND
TotalDichloroBiphenyls ND
Total TrichloroBiphenyls ND
Total TetrachloroBiphenyls ND
TotalPentachloroBiphenyls ND
TotalHexachloroBiphenyls ND
TotalHeptachloroBiphenyls ND
Total Octachloro Biphenyls ND
TotalNonachloroBiphenyls ND
DecachloroBiphenyls ND
Total PCBs ND
ND = Not Detected
Page 23 of 33Report No.....10470569_1668_209_DFR
Page 42 of 52
REPORTOF LABORATORY ANALYSIS
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withoutthewrittenconsentofPaceAnalyticalServices,Inc.
Pace Analytical Services,LLC
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Fax:[phone]
Method 1668A Polychlorobiphenyl
Lab Sample ID
Injected ByFilename
Total Amount Extracted
ICAL ID
CCal Filename(s)
BLANK-70188
P190502B_14ZMS947 mL
P190502B05
P190502B_06
MatrixExtracted
Analyzed
Water (Non Potable)04/29/2019 12:50
05/03/2019 00:29
Blank Analysis Results
Dilution NA
PCB Isomer RT % Recoveryng's Foundng's AddedIUPACRatio
Labeled Analytes13C-2-MoCB 1 3.01 2.09.306 1.00 5013C-4-MoCB 3 3.19 2.012.156 0.940 4713C-2,2'-DiCB 4 1.62 2.012.461 0.852 4313C-4,4'-DiCB 15 1.62 2.019.712 1.01 5113C-2,2',6-TrCB 19 1.03 2.016.351 1.07 5413C-3,4,4'-TrCB 37 0.94 2.027.757 1.41 7113C-2,2',6,6'-TeCB 54 0.81 2.020.052 0.948 47
13C-3,4,4',5-TeCB 81 0.79 2.035.128 1.34 6713C-3,3',4,4'-TeCB 77 0.77 2.035.732 1.29 6513C-2,2',4,6,6'-PeCB 104 1.66 2.026.380 1.15 5813C-2,3,3',4,4'-PeCB 105 1.59 2.039.478 1.52 7613C-2,3,4,4',5-PeCB 114 1.61 2.038.791 1.59 7913C-2,3',4,4',5-PeCB 118 1.58 2.038.237 1.52 7613C-2,3',4,4',5'-PeCB 123 1.61 2.037.868 1.55 7813C-3,3',4,4',5-PeCB 126 1.52 2.042.765 1.38 6913C-2,2',4,4',6,6'-HxCB 155 1.34 2.032.653 1.39 6913C-HxCB (156/157)156/157 1.25 4.045.956 3.05 7613C-2,3',4,4',5,5'-HxCB 167 1.20 2.044.731 1.59 8013C-3,3',4,4',5,5'-HxCB 169 1.31 2.049.359 1.37 6813C-2,2',3,4',5,6,6'-HpCB 188 1.08 2.038.791 1.76 8813C-2,3,3',4,4',5,5'-HpCB 189 1.03 2.052.016 1.70 8513C-2,2',3,3',5,5',6,6'-OcCB 202 0.89 2.044.480 1.68 8413C-2,3,3',4,4',5,5',6-OcCB 205 0.93 2.054.710 1.57 7813C-2,2',3,3',4,4',5,5',6-NoCB 206 0.77 2.056.542 1.49 7513C-2,2',3,3',4,5,5',6,6'-NoCB 208 0.82 2.051.520 1.62 8113C-DeCB 209 0.70 2.058.202 1.49 74
Cleanup Standards13C-2,4,4'-TrCB 28 1.07 2.023.240 1.49 7513C-2,3,3',5,5'-PeCB 111 1.62 2.035.793 1.45 7213C-2,2',3,3',5,5',6-HpCB 178 1.12 2.042.010 1.60 80
Recovery Standards13C-2,5-DiCB 9 1.68 2.014.969 NA NA13C-2,2',5,5'-TeCB 52 0.88 2.025.313 NA NA13C-2,2',4,5,5'-PeCB 101 1.56 2.032.885 NA NA13C-2,2',3,4,4',5'-HxCB 138 1.34 2.041.541 NA NA13C-2,2',3,3',4,4',5,5'-OcCB 194 0.94 2.054.215 NA NA
R =Recovery outside of Method 1668A control limits
Nn =Value obtained from additional analyses
*=See Discussion
X = Outside QC Limits
RT = Retention Time
I=Interference
ng's = Nanograms
Page 24 of 33Report No.....10470569_1668_209_DFR
Page 43 of 52
REPORTOF LABORATORY ANALYSIS
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withoutthewrittenconsentofPaceAnalyticalServices,Inc.
Pace Analytical Services,LLC
1700 Elm Street - Suite 200
Minneapolis, MN 55414
Tel:[phone]
Fax:[phone]
ND = Not Detected
NA = Not Applicable
NC = Not Calculated
*=See Discussion
X = Outside QC Limits
RT = Retention Time
I=Interference
Conc =Concentration
EML =Method Reporting/Quantitation Limit (1668A)
EMPC = Estimated Maximum Possible Concentration
A =Limit ofDetection based on signal to noise
B = Less than 10 times higher than method blank level
R=Recovery outside ofMethod 1668Acontrol limits
Nn =Value obtained from additional analyses
Method 1668A Polychlorobiphenyl
Lab Sample ID
Filename
BLANK-70188
P190502B_14
Blank Analysis Results
IUPAC Co-elutions RT Ratio
Concentration
ng/L
EMPC
ng/L
EML
ng/L
1 ------ND ---0.264
2 ------ND ---0.264
3 ------ND ---0.264
4 ------ND ---0.264
5 ------ND ---0.264
6 ------ND ---0.264
7 ------ND ---0.264
8 ------ND ---0.264
9 ------ND ---0.264
10 ------ND ---0.264
11 ------ND ---2.59
12 12/13 ------ND ---0.528
13 12/13 ------ND ---0.528
14 ------ND ---0.264
15 ------ND ---0.264
16 ------ND ---0.264
17 ------ND ---0.264
18 18/30 ------ND ---0.52819------ND ---0.264
20 20/28 ------ND ---1.36
21 21/33 ------ND ---1.43
22 ------ND ---1.00
23 ------ND ---0.264
24 ------ND ---0.264
25 ------ND ---0.264
26 26/29 ------ND ---0.528
27 ------ND ---0.264
28 20/28 ------ND ---1.36
29 26/29 ------ND ---0.528
30 18/30 ------ND ---0.528
31 ------ND ---1.37
32 ------ND ---0.264
33 21/33 ------ND ---1.43
34 ------ND ---0.264
35 ------ND ---0.264
36 ------ND ---0.264
37 ------ND ---0.560
38 ------ND ---0.264
39 ------ND ---0.264
40 40/41/71 ------ND ---1.58
41 40/41/71 ------ND ---1.58
42 ------ND ---0.528
43 43/73 ------ND ---0.5284444/47/65 ------ND ---1.58
45 45/51 ------ND ---1.06
Page 25 of 33Report No.....10470569_1668_209_DFR
Page 44 of 52
REPORTOF LABORATORY ANALYSIS
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withoutthewrittenconsentofPaceAnalyticalServices,Inc.
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1700 Elm Street - Suite 200
Minneapolis, MN 55414
Tel:[phone]
Fax:[phone]
ND = Not Detected
NA = Not Applicable
NC = Not Calculated
*=See Discussion
X = Outside QC Limits
RT = Retention Time
I=Interference
Conc =Concentration
EML =Method Reporting/Quantitation Limit (1668A)
EMPC = Estimated Maximum Possible Concentration
A =Limit ofDetection based on signal to noise
B = Less than 10 times higher than method blank level
R=Recovery outside ofMethod 1668Acontrol limits
Nn =Value obtained from additional analyses
Method 1668A Polychlorobiphenyl
Lab Sample ID
Filename
BLANK-70188
P190502B_14
Blank Analysis Results
IUPAC Co-elutions RT Ratio
Concentration
ng/L
EMPC
ng/L
EML
ng/L
46 ------ND ---0.528
47 44/47/65 ------ND ---1.58
48 ------ND ---0.528
49 49/69 ------ND ---1.06
50 50/53 ------ND ---1.06
51 45/51 ------ND ---1.06
52 ------ND ---1.63
53 50/53 ------ND ---1.06
54 ------ND ---0.528
55 ------ND ---0.528
56 ------ND ---0.528
57 ------ND ---0.528
58 ------ND ---0.528
59 59/62/75 ------ND ---1.58
60 ------ND ---0.528
61 61/70/74/76 ------ND ---2.11
62 59/62/75 ------ND ---1.58
63 ------ND ---0.52864------ND ---0.528
65 44/47/65 ------ND ---1.58
66 ------ND ---0.887
67 ------ND ---0.528
68 ------ND ---0.528
69 49/69 ------ND ---1.06
70 61/70/74/76 ------ND ---2.11
71 40/41/71 ------ND ---1.58
72 ------ND ---0.528
73 43/73 ------ND ---0.528
74 61/70/74/76 ------ND ---2.11
75 59/62/75 ------ND ---1.58
76 61/70/74/76 ------ND ---2.11
77 ------ND ---0.528
78 ------ND ---0.528
79 ------ND ---0.528
80 ------ND ---0.528
81 ------ND ---0.528
82 ------ND ---0.528
83 ------ND ---0.528
84 ------ND ---0.528
85 85/116/117 ------ND ---1.58
86 86/87/97/108/119/125 ------ND ---3.17
87 86/87/97/108/119/125 ------ND ---3.17
88 88/91 ------ND ---1.0689------ND ---0.528
90 90/101/113 ------ND ---1.58
Page 26 of 33Report No.....10470569_1668_209_DFR
Page 45 of 52
REPORTOF LABORATORY ANALYSIS
This report shall notbe reproduced,except in full,
withoutthewrittenconsentofPaceAnalyticalServices,Inc.
Pace Analytical Services,LLC
1700 Elm Street - Suite 200
Minneapolis, MN 55414
Tel:[phone]
Fax:[phone]
ND = Not Detected
NA = Not Applicable
NC = Not Calculated
*=See Discussion
X = Outside QC Limits
RT = Retention Time
I=Interference
Conc =Concentration
EML =Method Reporting/Quantitation Limit (1668A)
EMPC = Estimated Maximum Possible Concentration
A =Limit ofDetection based on signal to noise
B = Less than 10 times higher than method blank level
R=Recovery outside ofMethod 1668Acontrol limits
Nn =Value obtained from additional analyses
Method 1668A Polychlorobiphenyl
Lab Sample ID
Filename
BLANK-70188
P190502B_14
Blank Analysis Results
IUPAC Co-elutions RT Ratio
Concentration
ng/L
EMPC
ng/L
EML
ng/L
91 88/91 ------ND ---1.06
92 ------ND ---0.528
93 93/98/100/102 ------ND ---2.11
94 ------ND ---0.528
95 ------ND ---1.00
96 ------ND ---0.528
97 86/87/97/108/119/125 ------ND ---3.17
98 93/98/100/102 ------ND ---2.11
99 ------ND ---0.528
100 93/98/100/102 ------ND ---2.11
101 90/101/113 ------ND ---1.58
102 93/98/100/102 ------ND ---2.11
103 ------ND ---0.528
104 ------ND ---0.528
105 ------ND ---0.528
106 ------ND ---0.528
107 107/124 ------ND ---1.06
108 86/87/97/108/119/125 ------ND ---3.17109------ND ---0.528
110 110/115 ------ND ---1.06
111 ------ND ---0.528
112 ------ND ---0.528
113 90/101/113 ------ND ---1.58
114 ------ND ---0.528
115 110/115 ------ND ---1.06
116 85/116/117 ------ND ---1.58
117 85/116/117 ------ND ---1.58
118 ------ND ---0.676
119 86/87/97/108/119/125 ------ND ---3.17
120 ------ND ---0.528
121 ------ND ---0.528
122 ------ND ---0.528
123 ------ND ---0.528
124 107/124 ------ND ---1.06
125 86/87/97/108/119/125 ------ND ---3.17
126 ------ND ---0.528
127 ------ND ---0.528
128 128/166 ------ND ---1.06
129 129/138/163 ------ND ---1.58
130 ------ND ---0.528
131 ------ND ---0.528
132 ------ND ---0.528
133 ------ND ---0.528134134/143 ------ND ---1.06
135 135/151 ------ND ---1.06
Page 27 of 33Report No.....10470569_1668_209_DFR
Page 46 of 52
REPORTOF LABORATORY ANALYSIS
This report shall notbe reproduced,except in full,
withoutthewrittenconsentofPaceAnalyticalServices,Inc.
Pace Analytical Services,LLC
1700 Elm Street - Suite 200
Minneapolis, MN 55414
Tel:[phone]
Fax:[phone]
ND = Not Detected
NA = Not Applicable
NC = Not Calculated
*=See Discussion
X = Outside QC Limits
RT = Retention Time
I=Interference
Conc =Concentration
EML =Method Reporting/Quantitation Limit (1668A)
EMPC = Estimated Maximum Possible Concentration
A =Limit ofDetection based on signal to noise
B = Less than 10 times higher than method blank level
R=Recovery outside ofMethod 1668Acontrol limits
Nn =Value obtained from additional analyses
Method 1668A Polychlorobiphenyl
Lab Sample ID
Filename
BLANK-70188
P190502B_14
Blank Analysis Results
IUPAC Co-elutions RT Ratio
Concentration
ng/L
EMPC
ng/L
EML
ng/L
136 ------ND ---0.528
137 ------ND ---0.528
138 129/138/163 ------ND ---1.58
139 139/140 ------ND ---1.06
140 139/140 ------ND ---1.06
141 ------ND ---0.528
142 ------ND ---0.528
143 134/143 ------ND ---1.06
144 ------ND ---0.528
145 ------ND ---0.528
146 ------ND ---0.528
147 147/149 ------ND ---1.06
148 ------ND ---0.528
149 147/149 ------ND ---1.06
150 ------ND ---0.528
151 135/151 ------ND ---1.06
152 ------ND ---0.528
153 153/168 ------ND ---1.06154------ND ---0.528
155 ------ND ---0.528
156 156/157 ------ND ---1.06
157 156/157 ------ND ---1.06
158 ------ND ---0.528
159 ------ND ---0.528
160 ------ND ---0.528
161 ------ND ---0.528
162 ------ND ---0.528
163 129/138/163 ------ND ---1.58
164 ------ND ---0.528
165 ------ND ---0.528
166 128/166 ------ND ---1.06
167 ------ND ---0.528
168 153/168 ------ND ---1.06
169 ------ND ---0.528
170 ------ND ---0.528
171 171/173 ------ND ---1.06
172 ------ND ---0.528
173 171/173 ------ND ---1.06
174 ------ND ---0.528
175 ------ND ---0.528
176 ------ND ---0.528
177 ------ND ---0.528
178 ------ND ---0.528179------ND ---0.528
180 180/193 ------ND ---1.06
Page 28 of 33Report No.....10470569_1668_209_DFR
Page 47 of 52
REPORTOF LABORATORY ANALYSIS
This report shall notbe reproduced,except in full,
withoutthewrittenconsentofPaceAnalyticalServices,Inc.
Pace Analytical Services,LLC
1700 Elm Street - Suite 200
Minneapolis, MN 55414
Tel:[phone]
Fax:[phone]
ND = Not Detected
NA = Not Applicable
NC = Not Calculated
*=See Discussion
X = Outside QC Limits
RT = Retention Time
I=Interference
Conc =Concentration
EML =Method Reporting/Quantitation Limit (1668A)
EMPC = Estimated Maximum Possible Concentration
A =Limit ofDetection based on signal to noise
B = Less than 10 times higher than method blank level
R=Recovery outside ofMethod 1668Acontrol limits
Nn =Value obtained from additional analyses
Method 1668A Polychlorobiphenyl
Lab Sample ID
Filename
BLANK-70188
P190502B_14
Blank Analysis Results
IUPAC Co-elutions RT Ratio
Concentration
ng/L
EMPC
ng/L
EML
ng/L
181 ------ND ---0.528
182 ------ND ---0.528
183 183/185 ------ND ---1.06
184 ------ND ---0.528
185 183/185 ------ND ---1.06
186 ------ND ---0.528
187 ------ND ---0.528
188 ------ND ---0.528
189 ------ND ---0.528
190 ------ND ---0.528
191 ------ND ---0.528
192 ------ND ---0.528
193 180/193 ------ND ---1.06
194 ------ND ---0.792
195 ------ND ---0.792
196 ------ND ---0.792
197 197/200 ------ND ---1.58
198 198/199 ------ND ---1.58199198/199 ------ND ---1.58
200 197/200 ------ND ---1.58
201 ------ND ---0.792
202 ------ND ---0.792
203 ------ND ---0.792
204 ------ND ---0.792
205 ------ND ---0.792
206 ------ND ---0.792
207 ------ND ---0.792
208 ------ND ---0.792
209 ------ND ---0.792
Page 29 of 33Report No.....10470569_1668_209_DFR
Page 48 of 52
REPORTOF LABORATORY ANALYSIS
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withoutthewrittenconsentofPaceAnalyticalServices,Inc.
Pace Analytical Services,LLC
1700 Elm Street - Suite 200
Minneapolis, MN 55414
Tel:[phone]
Fax:[phone]
Method 1668A Polychlorobiphenyl
Client Sample ID
Filename
CBLKRJ
P190502B_14
Blank Analysis Results
Lab Sample ID BLANK-70188
Congener Group
Concentration
ng/L
Total MonochloroBiphenyls ND
TotalDichloroBiphenyls ND
Total TrichloroBiphenyls ND
Total TetrachloroBiphenyls ND
TotalPentachloroBiphenyls ND
TotalHexachloroBiphenyls ND
TotalHeptachloroBiphenyls ND
Total Octachloro Biphenyls ND
TotalNonachloroBiphenyls ND
DecachloroBiphenyls ND
Total PCBs ND
ND = Not Detected
Page 30 of 33Report No.....10470569_1668_209_DFR
Page 49 of 52
REPORTOF LABORATORY ANALYSIS
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withoutthewrittenconsentofPaceAnalyticalServices,Inc.
Pace Analytical Services,LLC
1700 Elm Street - Suite 200
Minneapolis, MN 55414
Tel:[phone]
Fax:[phone]
Method 1668A Polychlorobiphenyls
Lab Sample ID
Injected By
FilenameTotal Amount Extracted
ICAL ID
CCal Filename(s)
LCS-70189P190503B_03
BAL
948 mL
P190503B02
P190503B_01
MatrixDilution
Extracted
Analyzed
Water (Non Potable)
04/29/2019 12:50
05/04/2019 00:25
NA
Method Blank ID BLANK-70188
Laboratory Control Spike Analysis Results
PCB Spiked Found Spiked Found %
RecoveryIsomer(ng)(ng)
%
Recovery(ng)(ng)
Native Analytes Labeled Analytes
1 1.0 0.990 2.0 1.02 5199
3 1.0 0.988 2.0 1.03 529941.0 1.12 2.0 0.889 44112151.0 0.961 2.0 1.12 5696
19 1.0 0.971 2.0 0.978 4997
37 1.0 0.864 2.0 1.34 6786
54 1.0 0.890 2.0 0.982 4989811.0 0.885 2.0 1.49 7489771.0 0.839 2.0 1.44 7284
104 1.0 0.916 2.0 1.17 5892
105 1.0 0.952 2.0 1.54 7795
114 1.0 0.886 2.0 1.52 76891181.0 0.923 2.0 1.56 78921231.0 0.895 2.0 1.54 7790
126 1.0 0.951 2.0 1.43 7295
155 1.0 0.953 2.0 1.33 6795
156/157 2.0 1.84 4.0 2.96 74921671.0 0.920 2.0 1.52 76921691.0 0.927 2.0 1.41 7193
188 1.0 0.912 2.0 1.71 8591
189 1.0 0.915 2.0 1.65 8291
202 1.0 0.983 2.0 1.58 79982051.0 0.915 2.0 1.57 78922061.0 0.943 2.0 1.42 7194
208 1.0 0.891 2.0 1.52 7689
209 1.0 0.946 2.0 1.56 7895
R =Recovery outside of method 1668A control limits
Nn =Result obtained from alternate analysis
ND = Not Detected
NA = Not Applicable
NC = Not Calculated
*=See Discussion
ng = Nanograms
I=Interference
Page 31 of 33Report No.....10470569_1668_209_DFR
Page 50 of 52
REPORTOF LABORATORY ANALYSIS
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withoutthewrittenconsentofPaceAnalyticalServices,Inc.
Pace Analytical Services,LLC
1700 Elm Street - Suite 200
Minneapolis, MN 55414
Tel:[phone]
Fax:[phone]
Method 1668A Polychlorobiphenyls
Lab Sample ID
Injected By
FilenameTotal Amount Extracted
ICAL ID
CCal Filename(s)
LCSD-70190P190503B_04
BAL
942 mL
P190503B02
P190503B_01
MatrixDilution
Extracted
Analyzed
Water (Non Potable)
04/29/2019 12:50
05/04/2019 01:28
NA
Method Blank ID BLANK-70188
Laboratory Control Spike Analysis Results
PCB Spiked Found Spiked Found %
RecoveryIsomer(ng)(ng)
%
Recovery(ng)(ng)
Native Analytes Labeled Analytes
1 1.0 0.890 2.0 0.888 4489
3 1.0 0.870 2.0 0.968 488741.0 0.978 2.0 0.849 4298151.0 0.917 2.0 1.07 5492
19 1.0 0.859 2.0 0.966 4886
37 1.0 0.861 2.0 1.21 6086
54 1.0 0.886 2.0 0.875 4489811.0 0.836 2.0 1.38 6984771.0 0.864 2.0 1.34 6786
104 1.0 0.899 2.0 0.983 4990
105 1.0 0.939 2.0 1.35 6894
114 1.0 0.883 2.0 1.35 67881181.0 0.908 2.0 1.40 70911231.0 0.908 2.0 1.35 6791
126 1.0 0.880 2.0 1.29 6588
155 1.0 0.912 2.0 1.12 5691
156/157 2.0 1.79 4.0 2.59 65891671.0 0.882 2.0 1.31 65881691.0 0.889 2.0 1.24 6289
188 1.0 0.900 2.0 1.44 7290
189 1.0 0.900 2.0 1.43 7290
202 1.0 0.981 2.0 1.32 66982051.0 0.889 2.0 1.35 68892061.0 0.867 2.0 1.22 6187
208 1.0 0.876 2.0 1.29 6488
209 1.0 0.850 2.0 1.31 6685
R =Recovery outside of method 1668A control limits
Nn =Result obtained from alternate analysis
ND = Not Detected
NA = Not Applicable
NC = Not Calculated
*=See Discussion
ng = Nanograms
I=Interference
Page 32 of 33Report No.....10470569_1668_209_DFR
Page 51 of 52
REPORTOF LABORATORY ANALYSIS
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1700 Elm Street - Suite 200
Minneapolis, MN 55414
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Fax:[phone]
Client
Spike 1 ID
Spike 1 Filename P190503B_03
LCS-70189
PACE Charlotte
Spike Recovery Relative Percent Difference (RPD) Results
Spike 2 ID
Spike 2 Filename P190503B_04
LCSD-70190
Method 1668A
Spike 1 Spike 2
Compound %REC %REC %RPDIUPAC
2-MoCB 99 89 10.614-MoCB 99 87 12.932,2'-DiCB 112 98 13.344,4'-DiCB 96 92 4.3152,2',6-TrCB 97 86 12.0193,4,4'-TrCB 86 86 0.0372,2',6,6'-TeCB 89 89 0.0543,3',4,4'-TeCB 84 86 2.4773,4,4',5-TeCB 89 84 5.8812,2',4,6,6'-PeCB 92 90 2.21042,3,3',4,4'-PeCB 95 94 1.11052,3,4,4',5-PeCB 89 88 1.11142,3',4,4',5-PeCB 92 91 1.11182,3',4,4',5'-PeCB 90 91 1.11233,3',4,4',5-PeCB 95 88 7.71262,2',4,4',6,6'-HxCB 95 91 4.3155(156/157)92 89 3.3156/1572,3',4,4',5,5'-HxCB 92 88 4.41673,3',4,4',5,5'-HxCB 93 89 4.41692,2',3,4',5,6,6'-HpCB 91 90 1.11882,3,3',4,4',5,5'-HpCB 91 90 1.11892,2',3,3',5,5',6,6'-OcCB 98 98 0.02022,3,3',4,4',5,5',6-OcCB 92 89 3.3205
2,2',3,3',4,4',5,5',6-NoCB 94 87 7.72062,2',3,3',4,5,5',6,6'-NoCB 89 88 1.1208Decachlorobiphenyl958511.1209
%REC =Percent Recovered
RPD =The difference between the two values dividedby the meanvalue
Page 33 of 33Report No.....10470569_1668_209_DFR
Page 52 of 52