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HomeMy WebLinkAbout6709_OnslowMSW_Phase4BaselineSamplingReport_DIN28028_20170621 5400 Glenwood Avenue, Suite 400 Raleigh, North Carolina 27612 tel: 919 325-3500 June 21, 2017 Via email: Ming-Tai Chao, P.E. Environmental Engineer Permitting Branch, Solid Waste Section NCDEQ, Division of Waste Management 1646 Mail Service Center Raleigh, NC 27699-1646 Subject: Monitoring Well Installation and Initial Sampling Onslow County Subtitle D Landfill - Phase 4 Expansion Permit No. 6709-MSWLF-1997 Dear Ming: The purpose of this letter is to notify the Solid Waste Section (SWS) that groundwater monitoring well MW-9 and landfill gas monitoring well M-8 have been installed down gradient of the recently constructed Onslow County Subtitle Landfill - Phase 4 Expansion. The wells were installed and located in accordance with the approved Water Quality Monitoring and Landfill Gas Monitoring Plans. Following installation of the wells, initial water quality samples were collected from MW-9 and initial landfill gas screening was completed at M-8. Well Installation and Sampling Elite Techniques, Inc. installed wells MW-9 and M-8 on December 19, 2016 under supervision of a CDM Smith geologist. The wells were drilled with a track-mounted Geoprobe rig utilizing hollow-stem auger methods. Boring logs for wells MW-9 and M-8 are included in Appendix A. MW-9 Groundwater monitoring well CD-9 was drilled to a depth of 15 feet below ground surface. The well is screened in the surficial water table in clayey sand and is constructed of 2-inch schedule 40 PVC with 10- feet of pre-packed 0.010-inch slotted screen. The well was completed with an above-grade steel protective riser and developed until visually free of sediment. A well construction summary table for the new groundwater well along with construction information for the existing wells that monitor the active Subtitle D Landfill is presented on Table 1. A copy of the driller’s well construction record (Form GW-1b) is provided in Appendix A. The well was surveyed to State Plane Coordinates by a North Carolina registered surveyor. Well location is provided on Figure 1. An initial groundwater sample from MW-9 was collected on December 21, 2016 and submitted to Prism Laboratories, Inc. in Charlotte, North Carolina for analysis of the North Carolina Appendix I VOC’s by EPA Method 8260 and Appendix I metals. During sampling, three well volumes were removed from the well and field parameters including pH, conductivity, temperature, turbidity, dissolved oxygen, and oxidation/reduction potential were measured and recorded for each volume of water removed. Field Ta b l e 1 Mo n i t o r i n g W e l l C o n s t r u c t i o n S u m m a r y On s l o w C o u n t y S u b t i t l e D L a n d f i l l - P h a s e 4 E x p a n s io n We l l I n s t a l l a t i o n a n d I n i t i a l S a m p l i n g R e p o r t 67 0 9 - M S W L F - 1 9 9 7 Sc r e e n In t e r v a l Fi l t e r I n t e r v a l Seal Interval 67 0 9 - M S W L F - 1 9 9 7 M W - 1 12 / 1 7 / 1 9 9 7 34 . 8 0 7 2 4 77 . 5 4 5 6 8 Su r f i c i a l A q u i f e r 15 . 0 5. 0 - 1 5 . 0 3. 5 - 1 5 . 0 2.0-3.5 2.0 67 0 9 - M S W L F - 1 9 9 7 M W - 1 a 12 / 1 7 / 1 9 9 7 34 . 8 0 7 2 0 77 . 5 4 5 7 0 Su r f i c i a l A q u i f e r 24 . 0 19 . 0 - 2 4 . 0 17 . 0 - 2 4 . 0 13.0-17.0 2.0 67 0 9 - M S W L F - 1 9 9 7 M W - 2 12 / 1 8 / 1 9 9 7 34 . 8 0 4 5 0 77 . 5 4 4 0 7 Su r f i c i a l A q u i f e r 15 . 0 5. 0 - 1 5 . 0 3. 0 - 1 5 . 0 1.5-3.0 2.0 67 0 9 - M S W L F - 1 9 9 7 M W - 2 a 12 / 1 8 / 1 9 9 7 34 . 8 0 4 4 8 77 . 5 4 4 0 5 Su r f i c i a l A q u i f e r 24 . 0 19 . 0 - 2 4 . 0 15 . 0 - 2 4 . 0 12.0-15.0 2.0 67 0 9 - M S W L F - 1 9 9 7 M W - 3 10 / 3 1 / 1 9 9 8 34 . 8 0 2 5 2 77 . 5 4 2 2 5 Su r f i c i a l A q u i f e r 22 . 0 7. 0 - 2 2 . 0 5. 0 - 2 2 . 0 3.0-5.0 2.0 67 0 9 - M S W L F - 1 9 9 7 M W - 4 10 / 3 0 / 1 9 9 8 34 . 8 0 1 2 9 77 . 5 4 3 8 9 Su r f i c i a l A q u i f e r 14 . 0 4. 0 - 1 4 . 0 3. 0 - 1 4 . 0 1.5-3.0 2.0 67 0 9 - M S W L F - 1 9 9 7 M W - 4 a 10 / 3 0 / 1 9 9 8 34 . 8 0 1 2 7 77 . 5 4 3 9 2 Su r f i c i a l A q u i f e r 25 . 0 20 . 0 - 2 5 . 0 18 . 0 - 2 5 . 0 16.0-18.0 2.0 67 0 9 - M S W L F - 1 9 9 7 M W - 5 10 / 3 0 / 1 9 9 8 34 . 8 0 0 1 5 77 . 5 4 7 0 0 Su r f i c i a l A q u i f e r 22 . 0 7. 0 - 2 2 . 0 5. 0 - 2 2 . 0 3.0-5.0 2.0 67 0 9 - M S W L F - 1 9 9 7 M W - 6 10 / 3 0 / 1 9 9 8 34 . 8 0 1 8 2 77 . 5 4 8 7 4 Su r f i c i a l A q u i f e r 22 . 0 7. 0 - 2 2 . 0 5. 0 - 2 2 . 0 3.0-5.0 2.0 67 0 9 - M S W L F - 1 9 9 7 M W - 7 4/ 1 5 / 2 0 0 4 34 . 8 0 2 2 2 77 . 5 4 8 7 9 Su r f i c i a l A q u i f e r 17 . 0 7. 0 - 1 7 . 0 5. 0 - 1 7 . 0 3.0-5.0 2.0 67 0 9 - M S W L F - 1 9 9 7 M W - 8 5 / 3 0 / 2 0 0 8 3 4 . 8 0 2 9 9 7 7 . 5 4 9 5 8 Su r f i c i a l A q u i f e r 15 . 0 5. 0 - 1 5 . 0 3. 0 - 1 5 . 0 1.0-3.0 2.0 67 0 9 - M S W L F - 1 9 9 7 M W - 8 a 5/ 3 0 / 2 0 0 8 34 . 8 0 2 9 7 77 . 5 4 9 6 1 Su r f i c i a l A q u i f e r 23 . 0 18 . 0 - 2 3 . 0 16 . 0 - 2 5 . 0 14.0-16.0 2.0 67 0 9 - M S W L F - 1 9 9 7 MW - 9 12 / 1 9 / 2 0 1 6 34 . 8 0 4 7 3 77 . 5 4 9 8 1 Su r f i c i a l A q u i f e r 15 . 0 5. 0 - 1 5 . 0 3. 0 - 1 5 . 0 1.0-3.0 2.0 No t e s : 1. T O C - T o p o f C a s i n g 2. b g s - B e l o w G r o u n d S u r f a c e Fa c i l i t y P e r m i t Nu m b e r De p t h s ( f e e t b g s ) To t a l D e p t h (f e e t b e l o w T O C ) Monitoring Well Diameter (inches) Mo n i t o r i n g We l l C o d e Ge o l o g y o f Sc r e e n e d I n t e r v a l Co m p l e t i o n Da t e La t i t u d e L o n g i t u d e Pa g e 1 o f 1 June 2017 Ta b l e 2 Fi e l d W a t e r Q u a l i t y S u m m a r y On s l o w C o u n t y S u b t i t l e D L a n d f i l l - P h a s e 4 E x p a n s io n We l l I n s t a l l a t i o n a n d I n i t i a l S a m p l i n g R e p o r t 67 0 9 - M S W L F - 1 9 9 7 We l l # TO C El e v a t i o n Gr o u n d El e v a t i o n Sa m p l e D a t e De p t h t o W a t e r (f t b t o c ) Gr o u n d w a t e r El e v a t i o n p H T e m p e r a t u r e ( C ) C o n d u c t i v i t y ( u s / c m ) D . O . ( m g / l ) Turbidity ORP (mv) MW - 9 86 . 7 4 8 3 . 7 4 12 / 2 1 / 2 0 1 6 7. 0 0 79 . 7 4 5. 0 5 17 . 7 2 64 1. 0 2 >1000*158.2 Al l f i e l d p a r a m e t e r s w e r e m e a s u r e d u s i n g a f l o w t h r o ug h c e l l Y S I m u l t i p a r a m e t e r p r o b e . * - T u r b i d i t y m e a s u r e d a t e n d o f p u r g e . W e l l w a s a l l ow e d t o s e t t l e p r i o r t o c o l l e c t i o n o f m e t a l s s a m p l e . Fi n a l F i e l d P a r a m e t e r s Pa g e 1 o f 1 June 2017 Table 3a Detected Groundwater Constituents - Metals March 2017 Semi-Annual Sampling Event Onslow County Subtitle D Landfill Facility Permit Number 6709-MSWLF-1997 Mo n i t o r i n g W e l l C o d e Sa m p l e D a t e An t i m o n y Ar s e n i c Ba r i u m Be r y l l i u m Ca d m i u m Ch r o m i u m Co b a l t Co p p e r Le a d Ni c k e l Se l e n i u m Si l v e r Th a l l i u m Va n a d i u m Zi n c 1* 10 700 4* 2 10 1* 1,000 15 100 20 20 0.2* 0.3* 1,000 6 10 100 1 1 10 10 10 10 50 10 10 5.5 25 10 MW-1 5-Apr-11 29.8J 0.321J 23.9 1.58J 5.81J 7.73J 5.14J 3.45J 22.2J 53.6 MW-1 15-Nov-11 42.4J 0.288J 37.2 1.90J 8.33J 14.5 7.07J 2.01J 37.2 23.8 MW-1 9-May-12 16.0J 3.43J 1.69J 2.48J 0.50J 49.4 3.10J MW-1 16-Oct-12 14.2J 0.040J 23.2 4.09J 10.1 6.10 9.27J MW-1 25-Apr-13 2.2R 12R 8.8R 0.24J 2.8J 4.3R 1.2J 0.21J 0.041J 11R 8.6J MW-1 24-Oct-13 0.43J 3.5R 19R 0.35J 0.18J 15 0.50J 5.1R 9.1R 1.2J 1.1R 0.16J 0.33J 19R 12 MW-1 21-May-14 6.22J 52.9J 0.421J 72.7 3.82J 16.7 27.5 11.8J 71.50 35.3 MW-1 2-Dec-14 0.366J 14.3J 2.42 1.07J 1.60J MW-1 20-May-15 0.654J 11.1J 5.28J 5.24J 5.78J MW-1 21-Oct-15 3.25J 14.4J 5.37J 3.52J 0.968J 3.86J 7.33J MW-1 3-May-16 7.07J 2.27J 7.44JD 3.26J 25.4 MW-1 30-Aug-16 9.90J 3.14J 22.2 MW-1 (dissolved) 30-Aug-16 9.22J 4.20J 4.85J MW-1 16-Mar-17 12.7J 0.522J 2.94J 2.99J 3.66J 0.282J 3.08J MW-1a 4-Apr-11 0.328J 20.9J 2.74J 1.28J 2.73J 2.15J 5.52J 11.8J 14.3 MW-1a 14-Nov-11 0.255J 13.9J 1.51J 1.91J 2.49J 5.43J 12.1 MW-1a 8-May-12 9.36J 1.60J 3.50J 2.47J 0.140J 12.1 8.00J MW-1a 15-Oct-12 12.9J 0.16J 1.02J 3.50J 2.40J 19.9 MW-1a 24-Apr-13 0.67J 2.4R 7.8R 1.6R 0.16J 0.94J 1.4R 0.64J 1.6R 9.1R 6.7J MW-1a 24-Oct-13 0.16J 0.68J 7.5R 0.040J 0.87J 0.54J 1.7R 0.73J 0.52J 2.6J 13 MW-1a 20-May-14 0.890J 8.97J 2.85J 1.73J 7.25J 16.1J 9.66J MW-1a 2-Dec-14 0.768J 15.9J 4.88J 1.72J 2.50J 3.11J 2.62J 4.94J 6.51J MW-1a 20-May-15 0.705J 4.18J 2.48J 1.47J 9.50J 12.7 MW-1a 20-Oct-15 1.18J 23.2J 4.94J 3.97J 2.29J 0.968J 2.96J 9.87J MW-1a 3-May-16 7.95J 4.29J 3.46J 11.4D 6.24J 6.44J MW-1a dup 3-May-16 8.41J 6.05J 2.10J 2.74J 6.15J MW-1a 30-Aug-16 0.360J 14.1J 7.00J 4.16J 3.65J 30.0 MW-1a (dissolved) 30-Aug-16 15.1J 1.60J 9.85J MW-1a 16-Mar-17 9.17J 0.559J 2.16J 3.75J 0.294J 4.82J MW-2 4-Apr-11 21.5J 3.84J 2.74J 3.29J 11.7 0.363J 11.4J MW-2 14-Nov-11 12.9 16.7J 1.81J 3.33J 1.58J 0.199J 5.95J MW-2 8-May-12 3.81J 21.7J 7.95J 5.75J 15.1 3.64J 0.220J 17.0 16.8 MW-2 15-Oct-12 8.22J 0.080J 4.06J 4.32J 3.30J 3.50J 5.2 7.26J MW-2 dup 15-Oct-12 9.84J 0.080J 3.21J 4.47J 12.1 2.20J 4.31J 4.60J 8.35J MW-2 24-Apr-13 6.1R 10R 0.14J 2.1R 1.0R 2.3J 9.2R 0.84J 1.8R 0.063J 0.32J 7.8R 7.2J MW-2 23-Oct-13 0.51J 14 21R 0.093J 0.21J 3.2R 2.9R 1.5J 3.3R 1.4R 0.10J 0.29J 8.8R 14 MW-2 20-May-14 0.220J 10.3J 2.65J 10.0 6.25J 6.87J MW-2 dup 20-May-14 10.3J 2.47J 8.90J 5.18J 5.05J MW-2 2-Dec-14 0.241J 7.70J 11.3J 1.64J 3.91J MW-2 20-May-15 10.4J 1.78J 1.98J 2.25J 8.82J MW-2 21-Oct-15 0.476J 3.02J 3.93J 1.97J MW-2 3-May-16 12.8 46.5J 3.58J 2.04J 4.33J 7.26JD 10.1J 5.91J MW-2 29-Aug-16 16.4 28.0J 3.83J 1.28J 2.84J 0.126J 9.13J 13.0 MW-2 (dissolved) 29-Aug-16 8.77J 23.4J 2.52J 1.73J MW-2 16-Mar-17 9.78J 36.0J 4.59J 3.06J 0.254J 11.4J MW-2a 4-Apr-11 0.339J 79.4 12.7J 4.52J 2.58J 2.72J 12.6 0.374J 21.1J 12.5 MW-2a 14-Nov-11 11.5 10.3J 5.33J 1.52J 3.60J 6.09J 7.67J 7.22J MW-2a 9-May-12 6.84J 4.66J 2.26J 1.36J 1.92J 0.160J 16.2 5.71J MW-2a 15-Oct-12 15.5 11.9J 0.20J 2.19J 9.05J 3.70J 3.78J 3.40J 17.8 MW-2a 24-Apr-12 0.55J 240 5.3R 5.5R 0.95J 1.3J 5.3R 1.7J 1.7R 0.025J 31 5.8J MW-2a 23-Oct-13 0.16J 18 7.2R 2.3R 0.70J 5.2R 5.3R 0.65J 1.5R 0.037J 0.033J 4.2J 12 MW-2a dup 23-Oct-13 0.21J 30 7.3R 0.061J 2.4R 0.72J 5.0R 5.8R 0.53J 1.3R 0.043J 0.054J 5.6R 14 MW-2a 20-May-14 0.539J 406 10.9J 5.24J 1.82J 10.6 2.12J 69.5 8.07J MW-2a 2-Dec-14 31 14.1J 3.02J 2.50J 6.75J 5.73J MW-2a 20-May-15 0.355J 255 23.2J 6.29J 2.59J 8.73J 61.7 7.40J MW-2a dup 20-May-15 0.422J 261 23.4J 6.22J 2.43J 9.40J 59.8 9.83 MW-2a 21-Oct-15 0.254J 34.1 20.3J 2.70J 1.95J 4.28J 2.53J 4.70J 13.7 MW-2a 3-May-16 71.0 23.5J 7.02J 3.33J 18.6 5.29JD 14.2J 9.44J MW-2a 30-Aug-16 26.5 28.6J 1.98J 1.94J 2.40J 0.163J 2.92J 16.9 MW-2a (dissolved) 30-Aug-16 21.0 30.3J 1.73J 1.56J 0.141J 2.79J MW-2a dup 30-Aug-16 25.0 28.9J 1.76J 2.31J 0.171J 2.98J 15.9 MW-2a dup (dissolved) 30-Aug-16 22.0 28.7J 1.71J 1.45J 0.133J 2.84J MW-2a 16-Mar-17 37.2 56.2J 0.195J 0.520J 13.2 2.49J 3.55J 28.5 4.66J 0.460J 18.8J 10.1 North Carolina 2L or Groundwater Protection Standard Solid Waste Section Limit Page 1 of 3 June 2017 Table 3a Detected Groundwater Constituents - Metals March 2017 Semi-Annual Sampling Event Onslow County Subtitle D Landfill Facility Permit Number 6709-MSWLF-1997 Mo n i t o r i n g W e l l C o d e Sa m p l e D a t e An t i m o n y Ar s e n i c Ba r i u m Be r y l l i u m Ca d m i u m Ch r o m i u m Co b a l t Co p p e r Le a d Ni c k e l Se l e n i u m Si l v e r Th a l l i u m Va n a d i u m Zi n c 1* 10 700 4* 2 10 1* 1,000 15 100 20 20 0.2* 0.3* 1,000 6 10 100 1 1 10 10 10 10 50 10 10 5.5 25 10 North Carolina 2L or Groundwater Protection Standard Solid Waste Section Limit MW-3 5-Apr-11 6.29J 5.79J 1.26J 2.55J 2.16J 3.27J 12.1J 12.5 MW-3 15-Nov-11 7.60J 6.82J 1.15J 2.73J 3.66J 2.49J 12.5J 11.3 MW-3 dup 15-Nov-11 5.82J 4.39J 2.55J 2.54J 2.24J 7.98J 10.7 MW-3 9-May-12 11.6J 9.03J 3.85J 3.39J 2.67J 0.180J 48.2 9.77J MW-3 16-Oct-12 3.93J 7.66J 0.040J 39.4 18.1 17.2 11.8J 5.9J 43.2 MW-3 25-Apr-13 3.3R 5.0R 0.039J 9.7R 2.0R 7.8R 5.2R 4.1R 2.1R 0.037J 0.13J 14R 21 MW-3 24-Oct-13 0.23J 1.9J 0.048J 1.3R 0.43J 1.5J 1.0R 0.84J 1.2R 2.9J 13 MW-3 21-May-14 32.7 46.6J 0.841J 82.2 13.8 37.3 30.2 33.3J 3.74J 169.00 105 MW-3 2-Dec-14 2.10J MW-3 20-May-15 8.18J 9.90J 2.06J 3.70J 2.86J 22.9J 12.5 MW-3 21-Oct-15 1.30J 2.47J 0.944J 3.85J MW-3 3-May-16 1.95J 7.18JD 2.18J 18.8 MW-3 30-Aug-16 23.6J 3.34J 1.11J 1.56J 11.6 MW-3 (dissolved) 30-Aug-16 2.10J MW-3 16-Mar-17 16.0 63.4J 0.982J 0.614J 59.5 7.89J 18.3 21.3 21.5J 2.10J 0.307J 92.3 69.2 MW-4 5-Apr-11 0.316J 14.5J 6.25J 3.23J 2.96J 18.3J 18.8 MW-4 dup 5-Apr-11 0.296J 16.2J 7.62J 3.08J 3.28J 3.42J 18.2J 9.38J MW-4 15-Nov-11 31.5J 0.151J 6.03J 1.74J 2.63J 4.06J 2.41J 8.80J 5.96J MW-4 9-May-12 14.9J 7.73J 4.47J 2.51J 0.60J 48.9 5.61J MW-4 16-Oct-12 0.06J 2.99J 6.67J 12.7 2.89J MW-4 25-Apr-13 1.5R 11R 0.070J 4.2R 0.77J 3.1J 6.2R 1.6J 1.0R 12R 13 MW-4 24-Oct-13 0.35J 1.3R 5.9R 1.4R 0.20J 1.6J 2.0R 0.31J 0.55J 12R 19 MW-4 21-May-14 0.232J 23.1J 0.194J 17.4 2.25J 6.21J 10.6 3.00J 1.59J 22.1J 22.5 MW-4 2-Dec-14 0.274J 8.82J 6.95J MW-4 20-May-15 13.5J 4.93J 3.15J 20.5J 8.24J MW-4 21-Oct-15 0.454J 6.79J 16.3J 4.39J MW-4 3-May-16 11.7J 4.81J 2.26J 9.26JD 9.76J 4.48J MW-4 30-Aug-16 7.14J 1.51J 3.23J 3.63J 19.5 MW-4 (dissolved) 30-Aug-16 6.83J 6.95J 3.49J MW-4 16-Mar-17 9.11J 11.2J 1.62J 3.92J 0.194J 4.11J MW-5 4-Apr-11 56.4J 0.546J 9.99J MW-5 14-Nov-11 12.1 56.5J 0.104J 1.37J 3.88J 13.6J 10.2 MW-5 8-May-12 63.2J 2.71J 3.04J 0.220J 26 14.6 MW-5 15-Oct-12 74.7J 0.140J 1.65J 6.90J 3.86J 3.41J 4.60J 22.6 MW-5 24-Apr-13 26 58R 0.18J 1.4R 2.6R 5.2R 11 3.4R 0.65J 0.022J 34 16 MW-5 dup 24-Apr-13 23 59R 0.24J 0.12J 1.2R 2.8R 5.2R 10 3.7R 0.54J 0.071J 0.21J 30 17 MW-5 23-Oct-13 0.12J 1.4R 30R 0.045J 0.057J 0.57J 0.93J 1.3R 0.83J 0.26J 0.067J 2.2J 17 MW-5 20-May-14 6.65J 63.0J 0.109J 2.70J 2.54J 5.01J 2.25J 5.96J 11.8 MW-5 2-Dec-14 14.8 40.5J 4.55J 5.16J 7.72J 7.69J MW-5 dup 2-Dec-14 14.1 38.3J 0.136J 1.54J 2.05J 2.97J 9.04J 6.93J MW-5 20-May-15 37.7J 0.111J 13.8 MW-5 21-Oct-15 26.9J 0.387J 9.29J MW-5 dup 21-Oct-15 12.0 26.4J 8.41J 12.0 MW-5 3-May-16 28.8J 8.27JD 1.50J 13.7 MW-5 30-Aug-16 13.8 25.0J 3.01J 0.146J 9.59J 15.0 MW-5 (dissolved) 30-Aug-16 31.3J 0.209J 5.30J MW-5 16-Mar-17 33.3J 3.20J 0.383J 3.15J 6.47J MW-6 5-Apr-11 11.0J 1.75J 0.286J 3.61J 11.6 MW-6 15-Nov-11 23.6J 2.52J 1.27J 2.20J 4.79J 4.12J MW-6 9-May-12 14.8 37.3J 30.6 11.8 10.2 23.3 20.6J 3.20J 2.74J 1.00J 119 31.0 MW-6 16-Oct-12 12.9 20.0J 0.080J 21.5 9.20J 5.64J 18.1 13.9J 5.60 8.40 28.1 MW-6 25-Apr-13 2.4R 13R 1.4R 0.47J 1.0J 1.0R 1.5J 3.6R 0.025J 5.0J 8.9J MW-6 24-Oct-13 0.23J 3.7R 12R 0.056J 0.083J 2.7R 1.0R 1.1J 3.2R 1.2J 1.0R 0.040J 0.039J 8.3R 17 MW-6 21-May-14 27.1 49.6J 0.735J 50.7 36.8 12.6 27.1 44.7J 69.60 104 MW-6 2-Dec-14 15.2J 2.78J 4.13J 4.54J MW-6 20-May-15 14.6J 1.54J 1.10J 3.59J MW-6 21-Oct-15 14.6J 2.48J 2.01J 6.41J 9.95J MW-6 3-May-16 12.4J 2.48J 4.27J 2.31J 8.39JD 4.66J 407 MW-6 30-Aug-16 18.5J 1.66J 1.97J 3.40J 13.2 MW-6 (dissolved) 30-Aug-16 18.1J 2.50J MW-6 16-Mar-17 8.98J 16.9J 0.123J 5.89J 2.09J 5.06J 0.334J 9.74J 11.6 MW-6 dup 16-Mar-17 12.9J 3.18J 3.51J 0.290J 5.73J 7.84J Page 2 of 3 June 2017 Table 3a Detected Groundwater Constituents - Metals March 2017 Semi-Annual Sampling Event Onslow County Subtitle D Landfill Facility Permit Number 6709-MSWLF-1997 Mo n i t o r i n g W e l l C o d e Sa m p l e D a t e An t i m o n y Ar s e n i c Ba r i u m Be r y l l i u m Ca d m i u m Ch r o m i u m Co b a l t Co p p e r Le a d Ni c k e l Se l e n i u m Si l v e r Th a l l i u m Va n a d i u m Zi n c 1* 10 700 4* 2 10 1* 1,000 15 100 20 20 0.2* 0.3* 1,000 6 10 100 1 1 10 10 10 10 50 10 10 5.5 25 10 North Carolina 2L or Groundwater Protection Standard Solid Waste Section Limit MW-7 5-Apr-11 2.95J 28.7J 1.94J 2.41J 0.494J 4.62J 85.9 MW-7 15-Nov-11 30.0J 2.93J 4.46J 3.00J 4.00J 0.899J 0.219J 5.92J 20.3 MW-7 9-May-12 6.33J 39.1J 16.6 6.46J 5.03J 12.5 11.8J 4.00J 2.22J 1.20J 17.3 64.7 MW-7 dup 9-May-12 5.72J 38.9J 15.8 7.48J 5.26J 11.6 10.9J 5.90 2.64J 0.90J 54.0 67.0 MW-7 16-Oct-12 2.00J 9.66J 0.040J 2.99J 10.6 8.00 3.60J 30.1 MW-7 25-Apr-13 9.0R 30R 0.18J 0.082J 3.5R 2.9R 1.4J 7.0R 3.6R 8.8R 1.0R 13R 66 MW-7 24-Oct-13 0.33J 2.6R 22R 0.11J 0.12J 0.82J 0.95J 1.1R 1.3J 3.0R 0.074J 0.24J 4.5J 25 MW-7 21-May-14 12.9 41.2J 0.166J 11.8 7.24J 2.03J 5.70J 6.45J 18.5J 33 MW-7 2-Dec-14 32.4J 4.20J 2.88J 5.02J MW-7 20-May-15 7.48J 43.8J 8.07J 4.21J 3.36J 0.286J 13.1J 14.8 MW-7 21-Oct-15 8.67J 31.7J 3.46J 3.21J 2.80J 0.244J 9.43J 13.5 MW-7 3-May-16 34.6J 1.84J 7.53JD 4.31J 12.7 MW-7 30-Aug-16 0.591J 45.8J 3.57J 4.38J 0.278J 3.54J 19.3 MW-7 (dissolved) 30-Aug-16 7.59J 31.3J 1.03J 1.90J 3.00J 0.214J 3.52J 4.98J MW-7 16-Mar-17 15.5 77.6J 0.473J 24.7 6.02J 7.75J 10.9J 0.799J 37.1 28.2 MW-8 5-Apr-11 3.85J 66.1J 0.130J 1.12J 3.42J 0.330J 2.44J 140 MW-8 15-Nov-11 63.6J 0.109J MW-8 9-May-12 51.3J 1.67J 2.10J 2.69J 32.1 12.6 MW-8 16-Oct-12 52.8J 0.020J 6.43J 6.00J 4.25J 6.46J MW-8 25-Apr-13 4.2R 89R 0.22J 0.11J 0.90J 0.22J 0.64J 3.4R 1.6J 18 0.028J 3.9J 58 MW-8 23-Oct-13 1.3R 65R 0.11J 0.40J 0.07J 0.35J 0.50J 1.2R 2.8J 23 MW-8 21-May-14 117 0.207J 2.45J 3.07J 27.3 MW-8 21-May-14 127 0.189J MW-8 20-May-15 141 0.116J 1.15J 3.45J 21.3 MW-8 21-Oct-15 99.0J 2.91J 11.5 MW-8 3-May-16 12.7 170 0.124J 2.36J 3.24J 4.75J 9.84JD 4.76J 50.7 MW-8 30-Aug-16 9.42J 138 2.69J 3.12J 2.45J 4.47J 6.16J 49.3 MW-8 (dissolved) 30-Aug-16 110 3.20J 5.78J MW-8 16-Mar-17 9.81J 94.8J 0.184J 0.469J 4.86J 2.90J 3.15J 6.24J 0.757J 0.337J 7.38J 41.4 MW-8a 5-Apr-11 43.8J 0.282J 3.69J 4.05J 0.198J 6.47J 15.4 MW-8a 15-Nov-11 40.5J 0.233J 2.23J 8.12J 5.52J MW-8a 9-May-12 40.5J 1.47J 1.20J 1.98J 33.4 4.39J MW-8a 16-Oct-12 24.2J 0.040J 8.30J 1.60J 4.90J 3.07J MW-8a 25-Apr-13 1.2R 40R 0.25J 1.2R 0.52J 1.3J 0.50J 1.7J 1.2R 5.1R 11 MW-8a 24-Oct-13 0.18J 1.8R 32R 0.23J 0.31J 0.65J 0.25J 0.26J 1.3J 0.49J 0.053J 0.072J 8.9R 13 MW-8a 21-May-14 44.2J 24.8 3.92J 5.78J 20.5 MW-8a 2-Dec-14 54.9J 0.332J 5.32J 4.39J MW-8a 20-May-15 51.8J 0.217J 1.55J 5.79J MW-8a 21-Oct-15 41.7J 0.219J 6.02J MW-8a 3-May-16 61.4J 0.174J 1.53J 6.90JD 5.24J MW-8a 30-Aug-16 69.0J 0.244J 2.06J 3.55J 17.8 MW-8a (dissolved) 30-Aug-16 57.0J 0.137J 2.26J MW-8a 16-Mar-17 69.3J 0.393J 0.740J 2.67J 4.42J 0.317J 4.36J 9.38J MW-9 21-Dec-16 0.39J 4.7 37 0.37J 0.87BL,J 7.3 11 2.8J 4.6 15 0.71J 0.085J 0.26J 12 18 MW-9 16-Mar-17 27.1 112 1.71 0.898J 40.7 23.7 10.6 21.6 36.3J 1.28J 0.343J 61.7 64.6 Notes: 1. All units are in micrograms per liter (parts per billion). 2. * - Groundwater Protection Standard 3. ** - Indicates samples were filtered 4. MW-9 was installed on December 19, 2016. 5. J - Indicates the analytical result is an estimated concentration between the method detection limit and the method reporting limit. 7. R - Indicates that the analytical result is less than the Solid Waste Section Limit but greater than the laboratory reporting limit. 8. D - Indicates that the sample was analyzed at dilution. - Concentration exceeds 15A NCAC 02L .0202 or Groundwater Protection Standard. - Indicates the result is below the detection limit. 6. BL - Indicates that the amount detected in the method blank was greater than the method detection limit. Page 3 of 3 June 2017 Table 3b Detected Groundwater Constituents - Volatile Organic Compounds March 2017 Semi-Annual Sampling Event Onslow County Subtitle D Landfill Facility Permit Number 6709-MSWLF-1997 Mo n i t o r W e l l C o d e Sa m p l e D a t e Ac e t o n e Be n z e n e Ca r b o n D i s u l f i d e ci s - 1 , 2 - D i c h l o r o e t h e n e Ch l o r o f o r m Ch l o r o m e t h a n e 1, 2 - D i c h l o r o e t h a n e Et h y l b e n z e n e Me t h y l e n e C h l o r i d e To l u e n e Tr i c h l o r o e t h e n e 6,000 1 700 70 70 3 0.4 600 5 600 3 100 1 100 5 5 1 1 1 1 1 1 MW-1 5-Apr-11 MW-1 15-Nov-11 MW-1 9-May-12 MW-1 16-Oct-12 MW-1 25-Apr-13 MW-1 24-Oct-13 MW-1 21-May-14 MW-1 2-Dec-14 MW-1 20-May-15 MW-1 21-Oct-15 MW-1 3-May-16 MW-1 30-Aug-16 MW-1 16-Mar-17 MW-1a 4-Apr-11 4.3J MW-1a 14-Nov-11 0.42J MW-1a 8-May-12 MW-1a 15-Oct-12 MW-1a 24-Apr-13 MW-1a 24-Oct-13 MW-1a 20-May-14 9.3J MW-1a 2-Dec-14 MW-1a 20-May-15 MW-1a 20-Oct-15 0.43J MW-1a 3-May-16 MW-1a dup 3-May-16 MW-1a 30-Aug-16 MW-1a 16-Mar-17 MW-2 4-Apr-11 4.5J MW-2 14-Nov-11 MW-2 8-May-12 3.72J MW-2 15-Oct-12 8.37J 0.21J MW-2 dup 15-Oct-12 7.04J 0.23J MW-2 24-Apr-13 MW-2 23-Oct-13 MW-2 20-May-14 11J MW-2 dup 20-May-14 7.7J MW-2 2-Dec-14 6.8J MW-2 20-May-15 46J MW-2 21-Oct-15 2.6J MW-2 3-May-16 0.40J MW-2 29-Aug-16 MW-2 16-Mar-17 0.47J North Carolina 2L or Groundwater Protection Standard Solid Waste Section Limit Page 1 of 4 June 2017 Table 3b Detected Groundwater Constituents - Volatile Organic Compounds March 2017 Semi-Annual Sampling Event Onslow County Subtitle D Landfill Facility Permit Number 6709-MSWLF-1997 Mo n i t o r W e l l C o d e Sa m p l e D a t e Ac e t o n e Be n z e n e Ca r b o n D i s u l f i d e ci s - 1 , 2 - D i c h l o r o e t h e n e Ch l o r o f o r m Ch l o r o m e t h a n e 1, 2 - D i c h l o r o e t h a n e Et h y l b e n z e n e Me t h y l e n e C h l o r i d e To l u e n e Tr i c h l o r o e t h e n e 6,000 1 700 70 70 3 0.4 600 5 600 3 100 1 100 5 5 1 1 1 1 1 1 North Carolina 2L or Groundwater Protection Standard Solid Waste Section Limit MW-2a 4-Apr-11 MW-2a 14-Nov-11 MW-2a 9-May-12 0.27J MW-2a 15-Oct-12 2.99J MW-2a 24-Apr-13 MW-2a 23-Oct-13 MW-2a dup 23-Oct-13 MW-2a 20-May-14 2.8J MW-2a 2-Dec-14 MW-2a 20-May-15 MW-2a dup 20-May-15 MW-2a 21-Oct-15 MW-2a 3-May-16 MW-2a 30-Aug-16 MW-2a dup 30-Aug-16 MW-2a 16-Mar-17 MW-3 5-Apr-11 MW-3 15-Nov-11 MW-3 dup 15-Nov-11 MW-3 9-May-12 MW-3 16-Oct-12 2.36J MW-3 25-Apr-13 MW-3 24-Oct-13 MW-3 21-May-14 23J MW-3 2-Dec-14 MW-3 20-May-15 MW-3 21-Oct-15 MW-3 3-May-16 MW-3 30-Aug-16 MW-3 16-Mar-17 MW-4 5-Apr-11 MW-4 dup 5-Apr-11 MW-4 15-Nov-11 MW-4 9-May-12 MW-4 16-Oct-12 MW-4 25-Apr-13 MW-4 24-Oct-13 MW-4 21-May-14 2.5J MW-4 2-Dec-14 MW-4 20-May-15 MW-4 21-Oct-15 MW-4 3-May-16 MW-4 30-Aug-16 MW-4 16-Mar-17 Page 2 of 4 June 2017 Table 3b Detected Groundwater Constituents - Volatile Organic Compounds March 2017 Semi-Annual Sampling Event Onslow County Subtitle D Landfill Facility Permit Number 6709-MSWLF-1997 Mo n i t o r W e l l C o d e Sa m p l e D a t e Ac e t o n e Be n z e n e Ca r b o n D i s u l f i d e ci s - 1 , 2 - D i c h l o r o e t h e n e Ch l o r o f o r m Ch l o r o m e t h a n e 1, 2 - D i c h l o r o e t h a n e Et h y l b e n z e n e Me t h y l e n e C h l o r i d e To l u e n e Tr i c h l o r o e t h e n e 6,000 1 700 70 70 3 0.4 600 5 600 3 100 1 100 5 5 1 1 1 1 1 1 North Carolina 2L or Groundwater Protection Standard Solid Waste Section Limit MW-5 4-Apr-11 MW-5 14-Nov-11 MW-5 8-May-12 MW-5 15-Oct-12 MW-5 24-Apr-13 5.9R MW-5 dup 24-Apr-13 5.1R MW-5 23-Oct-13 MW-5 20-May-14 MW-5 2-Dec-14 MW-5 dup 2-Dec-14 MW-5 20-May-15 MW-5 21-Oct-15 MW-5 dup 21-Oct-15 MW-5 3-May-16 MW-5 30-Aug-16 MW-5 16-Mar-17 MW-6 5-Apr-11 MW-6 15-Nov-11 MW-6 9-May-12 MW-6 16-Oct-12 2.85J MW-6 25-Apr-13 MW-6 24-Oct-13 MW-6 21-May-14 4.1J MW-6 2-Dec-14 MW-6 20-May-15 MW-6 21-Oct-15 MW-6 3-May-16 MW-6 30-Aug-16 MW-6 16-Mar-17 MW-6 dup 16-Mar-17 MW-7 5-Apr-11 MW-7 15-Nov-11 MW-7 9-May-12 0.24J MW-7 dup 9-May-12 1.15J MW-7 16-Oct-12 MW-7 25-Apr-13 MW-7 24-Oct-13 MW-7 21-May-14 MW-7 2-Dec-14 MW-7 20-May-15 MW-7 21-Oct-15 MW-7 3-May-16 MW-7 30-Aug-16 MW-7 16-Mar-17 Page 3 of 4 June 2017 Table 3b Detected Groundwater Constituents - Volatile Organic Compounds March 2017 Semi-Annual Sampling Event Onslow County Subtitle D Landfill Facility Permit Number 6709-MSWLF-1997 Mo n i t o r W e l l C o d e Sa m p l e D a t e Ac e t o n e Be n z e n e Ca r b o n D i s u l f i d e ci s - 1 , 2 - D i c h l o r o e t h e n e Ch l o r o f o r m Ch l o r o m e t h a n e 1, 2 - D i c h l o r o e t h a n e Et h y l b e n z e n e Me t h y l e n e C h l o r i d e To l u e n e Tr i c h l o r o e t h e n e 6,000 1 700 70 70 3 0.4 600 5 600 3 100 1 100 5 5 1 1 1 1 1 1 North Carolina 2L or Groundwater Protection Standard Solid Waste Section Limit MW-8 5-Apr-11 MW-8 15-Nov-11 MW-8 9-May-12 0.34J MW-8 16-Oct-12 0.20J MW-8 25-Apr-13 MW-8 23-Oct-13 MW-8 21-May-14 MW-8 2-Dec-14 MW-8 20-May-15 MW-8 21-Oct-15 MW-8 3-May-16 MW-8 30-Aug-16 MW-8 16-Mar-17 MW-8a 5-Apr-11 MW-8a 15-Nov-11 MW-8a 9-May-12 0.93J 0.54J MW-8a 16-Oct-12 MW-8a 25-Apr-13 MW-8a 24-Oct-13 MW-8a 2-Dec-14 MW-8a 2-Dec-14 MW-8a 20-May-15 MW-8a 21-Oct-15 MW-8a 3-May-16 MW-8a 30-Aug-16 MW-8a 16-Mar-17 MW-9 21-Dec-16 MW-9 16-Mar-17 Notes: 1. All units are in micrograms per liter (parts per billion). 2. * - Groundwater Protection Standard 3. MW-9 was installed on December 19, 2016. 4. J - Indicates the analytical result is an estimated concentration between the method detection limit and the method reporting limit. 5. R - Indicates that the analytical result is less than the SWSL but greater than the laboratory reporting limit. - Concentration exceeds 15A NCAC 02L .0202 or Groundwater Protection Standard. - Indicates the result is below the detection limit. Page 4 of 4 June 2017 Appendix A Bore Logs Project:Start Date:12/19/2016 Project No.:End Date:12/19/2019 Logged By:Total Depth: 15' Location Code:Surface Casing Dia./Depth:None Location:Well Casing Dia./Depth:2" PVC to 5' Driller:Screen Dia./Depth/Slot:2" PVC: 5'-15', 0.01" Stabilized Water Level (BTOC):7.00 ft (12/21/2016) Notes: 1. BTOC - Below top of casing. 10 11 Onslow County, North Carolina MW-9 Janelle Farley 3 SW CL CLAY, trace silt grading to trace sand, gray, sand medium-grained, very soft, wetCL-ML Elite Techniques, Inc. 14 SAND, brown, medium-grained, very loose, wet 0-0-0 CLAY, light brown, very soft, wet 16 Boring terminated at 15 feet. 5 6 7 8 12 13 15 2 4 9 MW-9 Boring Log Onslow County Landfill Phase 4 Landfill Expansion Depth (feet) Well Construction Above-Grade Completion with Protective Cover and Expansion Cap 1 Unified Soil Classification System Formation Description Standard Penetration Test (blows per 6 inches) Drilling Rig/Method: Geoprobe 7822DT/Hollow-Stem Auger 6406-114112 Bentonite Seal Bentonite Seal Portland Cement Portland Cement Page 1 of 1 MW-9 Project:Start Date:12/19/2016 Project No.:End Date:12/19/2019 Logged By:Total Depth: 10' Location Code:Surface Casing Dia./Depth:None Location:Well Casing Dia./Depth:2" PVC to 5' Driller:Screen Dia./Depth/Slot:2" PVC: 5'-10', 0.01" M-8 Boring Log Onslow County Landfill Phase 4 Landfill Expansion Depth (feet) Well Construction Above-Grade Completion with Protective Cover and Expansion Cap 1 Unified Soil Classification System Formation Description Standard Penetration Test (blows per 6 inches) 6406-114112 SM 11 Boring terminated at 10 feet. 5 6 7 8 9 10 Onslow County, North Carolina M-8 Janelle Farley 3 SAND, silty, dark brown to brownish red, medium-grained, medium, wet Elite Techniques, Inc. Drilling Rig/Method: Geoprobe 7822DT/Hollow-Stem Auger SAND, silty, dark brown, medium-grained, loose, moist4-8-12 6-11-13 2 4 Po r t l a n d Ce m e n t Bentonite Seal Bentonite Seal Po r t l a n d Ce m e n t Page 1 of 1 M-8 Appendix B Analytical Report and EDD, Landfill Gas Monitoring, Environmental Monitoring Form This data package contains the analytical results for the project identified above and includes a Case Narrative, Sample Results and Chain of Custody. Unless otherwise noted, all samples were received in acceptable condition and processed according to the referenced methods. Data qualifiers are flagged individually on each sample. A key reference for the data qualifiers appears at the end of this case narrative. NC Certification No. 402 NC Drinking Water Cert No. 37735 SC Certification No. 99012 Case Narrative 01/11/2017 CDM Smith, Inc. (Raleigh) Aaron Weispfenning 5400 Glenwood Avenue, Suite 300 Raleigh, NC 27612 Project: Onslow County Landfill Dec. 2016 Lab Submittal Date: 12/28/2016 Prism Work Order: 6120421 Please call if you have any questions relating to this analytical report. Respectfully, PRISM LABORATORIES, INC. President/Project Manager Reviewed ByRobbi A. Jones Robbi A. Jones President/Project Manager Data Qualifiers Key Reference: BL MB greater than one half of the RL, but the sample concentrations are less than the RL. J Detected but below the Reporting Limit; therefore, result is an estimated concentration (CLP J-Flag). Method Detection LimitMDL Below Reporting LimitBRL Relative Percent DifferenceRPD *Results reported to the reporting limit. All other results are reported to the MDL with values between MDL and reporting limit indicated with a J. This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 1 of 15 Sample Receipt Summary 01/11/2017 Prism Work Order: 6120421 Client Sample ID MatrixLab Sample ID Date Sampled Date Received 6120421-01 12/21/16MW-9 12/28/16Water 6120421-02 12/21/16Trip Blank 12/28/16Water Samples were received in good condition at 1.4 degrees C unless otherwise noted. This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 2 of 15 Client ID ResultParameterMethod UnitsPrism ID Prism Work Order: 6120421 01/11/2017 Summary of Detections 0.39 J ug/L6120421-01 MW-9 Antimony 6020B 4.7 ug/L6120421-01 MW-9 Arsenic 6020B 37 ug/L6120421-01 MW-9 Barium 6020B 0.37 J ug/L6120421-01 MW-9 Beryllium 6020B 0.87 BL, J ug/L6120421-01 MW-9 Cadmium 6020B 7.3 ug/L6120421-01 MW-9 Chromium 6020B 11 ug/L6120421-01 MW-9 Cobalt 6020B 2.8 J ug/L6120421-01 MW-9 Copper 6020B 4.6 ug/L6120421-01 MW-9 Lead 6020B 15 ug/L6120421-01 MW-9 Nickel 6020B 0.71 J ug/L6120421-01 MW-9 Selenium 6020B 0.085 J ug/L6120421-01 MW-9 Silver 6020B 0.26 J ug/L6120421-01 MW-9 Thallium 6020B 12 ug/L6120421-01 MW-9 Vanadium 6020B 18 ug/L6120421-01 MW-9 Zinc 6020B 0.55 ug/L6120421-02 Trip Blank Chloroform 8260B This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 3 of 15 Laboratory Report 01/11/2017 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution Factor Units MDL Analyst 5400 Glenwood Avenue, Suite 300 Project: Onslow County Landfill Dec. 2016 CDM Smith, Inc. (Raleigh) Raleigh, NC 27612 Attn: Aaron Weispfenning Sample Matrix: Water Client Sample ID: MW-9 Prism Sample ID: 6120421-01 Prism Work Order: 6120421 Time Collected: 12/21/16 10:30 Time Submitted: 12/28/16 08:00 Total Metals 0.39 6020B P7A003911.0 1/9/17 19:14 gmartJug/L 0.069Antimony 4.7 6020B P7A003911.0 1/9/17 19:14 gmartug/L 0.29Arsenic 37 6020B P7A003915.0 1/9/17 19:14 gmartug/L 0.041Barium 0.37 6020B P7A003911.0 1/9/17 19:14 gmartJug/L 0.047Beryllium 0.87 6020B P7A003911.0 1/9/17 19:14 gmartBL, J ug/L 0.019Cadmium 7.3 6020B P7A003911.0 1/9/17 19:14 gmartug/L 0.51Chromium 11 6020B P7A003911.0 1/9/17 19:14 gmartug/L 0.013Cobalt 2.8 6020B P7A003915.0 1/9/17 19:14 gmartJug/L 0.44Copper 4.6 6020B P7A003911.0 1/9/17 19:14 gmartug/L 0.020Lead 15 6020B P7A003912.0 1/9/17 19:14 gmartug/L 0.053Nickel 0.71 6020B P7A003911.0 1/9/17 19:14 gmartJug/L 0.35Selenium 0.085 6020B P7A003911.0 1/9/17 19:14 gmartJug/L 0.011Silver 0.26 6020B P7A003911.0 1/9/17 19:14 gmartJug/L 0.0093Thallium 12 6020B P7A003915.0 1/9/17 19:14 gmartug/L 2.5Vanadium 18 6020B P7A00391101/9/17 19:14 gmartug/L 0.98Zinc Volatile Organic Compounds by GC/MS BRL 8260B P7A002010.50 1/3/17 23:36 KDMug/L 0.111,1,1,2-Tetrachloroethane BRL 8260B P7A002010.50 1/3/17 23:36 KDMug/L 0.0611,1,1-Trichloroethane BRL 8260B P7A002010.50 1/3/17 23:36 KDMug/L 0.0361,1,2,2-Tetrachloroethane BRL 8260B P7A002010.50 1/3/17 23:36 KDMug/L 0.0661,1,2-Trichloroethane BRL 8260B P7A002010.50 1/3/17 23:36 KDMug/L 0.0831,1-Dichloroethane BRL 8260B P7A002010.50 1/3/17 23:36 KDMug/L 0.0831,1-Dichloroethylene BRL 8260B P7A002011.0 1/3/17 23:36 KDMug/L 0.141,2,3-Trichloropropane BRL 8260B P7A002012.0 1/3/17 23:36 KDMug/L 0.171,2-Dibromo-3-chloropropane BRL 8260B P7A002010.50 1/3/17 23:36 KDMug/L 0.0511,2-Dibromoethane BRL 8260B P7A002010.50 1/3/17 23:36 KDMug/L 0.0761,2-Dichlorobenzene BRL 8260B P7A002010.50 1/3/17 23:36 KDMug/L 0.0661,2-Dichloroethane BRL 8260B P7A002010.50 1/3/17 23:36 KDMug/L 0.111,2-Dichloropropane BRL 8260B P7A002010.50 1/3/17 23:36 KDMug/L 0.0501,4-Dichlorobenzene BRL 8260B P7A002015.0 1/3/17 23:36 KDMug/L 0.31Acetone BRL 8260B P7A00201201/3/17 23:36 KDMug/L 0.20Acrylonitrile BRL 8260B P7A002010.50 1/3/17 23:36 KDMug/L 0.048Benzene BRL 8260B P7A002010.50 1/3/17 23:36 KDMug/L 0.14Bromochloromethane BRL 8260B P7A002010.50 1/3/17 23:36 KDMug/L 0.062Bromodichloromethane BRL 8260B P7A002011.0 1/3/17 23:36 KDMug/L 0.040Bromoform BRL 8260B P7A002011.0 1/3/17 23:36 KDMug/L 0.18Bromomethane BRL 8260B P7A002015.0 1/3/17 23:36 KDMug/L 0.075Carbon disulfide BRL 8260B P7A002010.50 1/3/17 23:36 KDMug/L 0.11Carbon Tetrachloride BRL 8260B P7A002010.50 1/3/17 23:36 KDMug/L 0.062Chlorobenzene BRL 8260B P7A002010.50 1/3/17 23:36 KDMug/L 0.22Chloroethane BRL 8260B P7A002010.50 1/3/17 23:36 KDMug/L 0.076Chloroform This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 4 of 15 Laboratory Report 01/11/2017 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution Factor Units MDL Analyst 5400 Glenwood Avenue, Suite 300 Project: Onslow County Landfill Dec. 2016 CDM Smith, Inc. (Raleigh) Raleigh, NC 27612 Attn: Aaron Weispfenning Sample Matrix: Water Client Sample ID: MW-9 Prism Sample ID: 6120421-01 Prism Work Order: 6120421 Time Collected: 12/21/16 10:30 Time Submitted: 12/28/16 08:00 BRL 8260B P7A002010.50 1/3/17 23:36 KDMug/L 0.079Chloromethane BRL 8260B P7A002010.50 1/3/17 23:36 KDMug/L 0.056cis-1,2-Dichloroethylene BRL 8260B P7A002010.50 1/3/17 23:36 KDMug/L 0.079cis-1,3-Dichloropropylene BRL 8260B P7A002010.50 1/3/17 23:36 KDMug/L 0.081Dibromochloromethane BRL 8260B P7A002010.50 1/3/17 23:36 KDMug/L 0.065Dibromomethane BRL 8260B P7A002010.50 1/3/17 23:36 KDMug/L 0.061Ethylbenzene BRL 8260B P7A002011.0 1/3/17 23:36 KDMug/L 0.12m,p-Xylenes BRL 8260B P7A002015.0 1/3/17 23:36 KDMug/L 0.065Methyl Butyl Ketone (2-Hexanone) BRL 8260B P7A002015.0 1/3/17 23:36 KDMug/L 0.24Methyl Ethyl Ketone (2-Butanone) BRL 8260B P7A002015.0 1/3/17 23:36 KDMug/L 0.33Methyl Iodide BRL 8260B P7A002015.0 1/3/17 23:36 KDMug/L 0.078Methyl Isobutyl Ketone BRL 8260B P7A002011.0 1/3/17 23:36 KDMug/L 0.083Methylene Chloride BRL 8260B P7A002010.50 1/3/17 23:36 KDMug/L 0.044o-Xylene BRL 8260B P7A002010.50 1/3/17 23:36 KDMug/L 0.047Styrene BRL 8260B P7A002010.50 1/3/17 23:36 KDMug/L 0.098Tetrachloroethylene BRL 8260B P7A002010.50 1/3/17 23:36 KDMug/L 0.044Toluene BRL 8260B P7A002010.50 1/3/17 23:36 KDMug/L 0.094trans-1,2-Dichloroethylene BRL 8260B P7A002010.50 1/3/17 23:36 KDMug/L 0.070trans-1,3-Dichloropropylene BRL 8260B P7A00201101/3/17 23:36 KDMug/L 0.12trans-1,4-Dichloro-2-butene BRL 8260B P7A002010.50 1/3/17 23:36 KDMug/L 0.078Trichloroethylene BRL 8260B P7A002010.50 1/3/17 23:36 KDMug/L 0.062Trichlorofluoromethane BRL 8260B P7A002012.0 1/3/17 23:36 KDMug/L 0.060Vinyl acetate BRL 8260B P7A002010.50 1/3/17 23:36 KDMug/L 0.097Vinyl chloride BRL 8260B P7A002013.0 1/3/17 23:36 KDMug/L 0.15Xylenes, total Surrogate Recovery Control Limits 80-124107 %4-Bromofluorobenzene 75-129109 %Dibromofluoromethane 77-123105 %Toluene-d8 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 5 of 15 Laboratory Report 01/11/2017 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution Factor Units MDL Analyst 5400 Glenwood Avenue, Suite 300 Project: Onslow County Landfill Dec. 2016 CDM Smith, Inc. (Raleigh) Raleigh, NC 27612 Attn: Aaron Weispfenning Sample Matrix: Water Client Sample ID: Trip Blank Prism Sample ID: 6120421-02 Prism Work Order: 6120421 Time Collected: 12/21/16 00:00 Time Submitted: 12/28/16 08:00 Volatile Organic Compounds by GC/MS BRL 8260B P7A002010.50 1/3/17 17:12 KDMug/L 0.111,1,1,2-Tetrachloroethane BRL 8260B P7A002010.50 1/3/17 17:12 KDMug/L 0.0611,1,1-Trichloroethane BRL 8260B P7A002010.50 1/3/17 17:12 KDMug/L 0.0361,1,2,2-Tetrachloroethane BRL 8260B P7A002010.50 1/3/17 17:12 KDMug/L 0.0661,1,2-Trichloroethane BRL 8260B P7A002010.50 1/3/17 17:12 KDMug/L 0.0831,1-Dichloroethane BRL 8260B P7A002010.50 1/3/17 17:12 KDMug/L 0.0831,1-Dichloroethylene BRL 8260B P7A002011.0 1/3/17 17:12 KDMug/L 0.141,2,3-Trichloropropane BRL 8260B P7A002012.0 1/3/17 17:12 KDMug/L 0.171,2-Dibromo-3-chloropropane BRL 8260B P7A002010.50 1/3/17 17:12 KDMug/L 0.0511,2-Dibromoethane BRL 8260B P7A002010.50 1/3/17 17:12 KDMug/L 0.0761,2-Dichlorobenzene BRL 8260B P7A002010.50 1/3/17 17:12 KDMug/L 0.0661,2-Dichloroethane BRL 8260B P7A002010.50 1/3/17 17:12 KDMug/L 0.111,2-Dichloropropane BRL 8260B P7A002010.50 1/3/17 17:12 KDMug/L 0.0501,4-Dichlorobenzene BRL 8260B P7A002015.0 1/3/17 17:12 KDMug/L 0.31Acetone BRL 8260B P7A00201201/3/17 17:12 KDMug/L 0.20Acrylonitrile BRL 8260B P7A002010.50 1/3/17 17:12 KDMug/L 0.048Benzene BRL 8260B P7A002010.50 1/3/17 17:12 KDMug/L 0.14Bromochloromethane BRL 8260B P7A002010.50 1/3/17 17:12 KDMug/L 0.062Bromodichloromethane BRL 8260B P7A002011.0 1/3/17 17:12 KDMug/L 0.040Bromoform BRL 8260B P7A002011.0 1/3/17 17:12 KDMug/L 0.18Bromomethane BRL 8260B P7A002015.0 1/3/17 17:12 KDMug/L 0.075Carbon disulfide BRL 8260B P7A002010.50 1/3/17 17:12 KDMug/L 0.11Carbon Tetrachloride BRL 8260B P7A002010.50 1/3/17 17:12 KDMug/L 0.062Chlorobenzene BRL 8260B P7A002010.50 1/3/17 17:12 KDMug/L 0.22Chloroethane 0.55 8260B P7A002010.50 1/3/17 17:12 KDMug/L 0.076Chloroform BRL 8260B P7A002010.50 1/3/17 17:12 KDMug/L 0.079Chloromethane BRL 8260B P7A002010.50 1/3/17 17:12 KDMug/L 0.056cis-1,2-Dichloroethylene BRL 8260B P7A002010.50 1/3/17 17:12 KDMug/L 0.079cis-1,3-Dichloropropylene BRL 8260B P7A002010.50 1/3/17 17:12 KDMug/L 0.081Dibromochloromethane BRL 8260B P7A002010.50 1/3/17 17:12 KDMug/L 0.065Dibromomethane BRL 8260B P7A002010.50 1/3/17 17:12 KDMug/L 0.061Ethylbenzene BRL 8260B P7A002011.0 1/3/17 17:12 KDMug/L 0.12m,p-Xylenes BRL 8260B P7A002015.0 1/3/17 17:12 KDMug/L 0.065Methyl Butyl Ketone (2-Hexanone) BRL 8260B P7A002015.0 1/3/17 17:12 KDMug/L 0.24Methyl Ethyl Ketone (2-Butanone) BRL 8260B P7A002015.0 1/3/17 17:12 KDMug/L 0.33Methyl Iodide BRL 8260B P7A002015.0 1/3/17 17:12 KDMug/L 0.078Methyl Isobutyl Ketone BRL 8260B P7A002011.0 1/3/17 17:12 KDMug/L 0.083Methylene Chloride BRL 8260B P7A002010.50 1/3/17 17:12 KDMug/L 0.044o-Xylene BRL 8260B P7A002010.50 1/3/17 17:12 KDMug/L 0.047Styrene BRL 8260B P7A002010.50 1/3/17 17:12 KDMug/L 0.098Tetrachloroethylene BRL 8260B P7A002010.50 1/3/17 17:12 KDMug/L 0.044Toluene BRL 8260B P7A002010.50 1/3/17 17:12 KDMug/L 0.094trans-1,2-Dichloroethylene This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 6 of 15 Laboratory Report 01/11/2017 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution Factor Units MDL Analyst 5400 Glenwood Avenue, Suite 300 Project: Onslow County Landfill Dec. 2016 CDM Smith, Inc. (Raleigh) Raleigh, NC 27612 Attn: Aaron Weispfenning Sample Matrix: Water Client Sample ID: Trip Blank Prism Sample ID: 6120421-02 Prism Work Order: 6120421 Time Collected: 12/21/16 00:00 Time Submitted: 12/28/16 08:00 BRL 8260B P7A002010.50 1/3/17 17:12 KDMug/L 0.070trans-1,3-Dichloropropylene BRL 8260B P7A00201101/3/17 17:12 KDMug/L 0.12trans-1,4-Dichloro-2-butene BRL 8260B P7A002010.50 1/3/17 17:12 KDMug/L 0.078Trichloroethylene BRL 8260B P7A002010.50 1/3/17 17:12 KDMug/L 0.062Trichlorofluoromethane BRL 8260B P7A002012.0 1/3/17 17:12 KDMug/L 0.060Vinyl acetate BRL 8260B P7A002010.50 1/3/17 17:12 KDMug/L 0.097Vinyl chloride BRL 8260B P7A002013.0 1/3/17 17:12 KDMug/L 0.15Xylenes, total Surrogate Recovery Control Limits 80-124104 %4-Bromofluorobenzene 75-129110 %Dibromofluoromethane 77-123103 %Toluene-d8 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 7 of 15 1/11/17 Level II QC Report 5400 Glenwood Avenue, Suite 300 Project: Onslow County Landfill Dec. 2016 CDM Smith, Inc. (Raleigh) Raleigh, NC 27612 Attn: Aaron Weispfenning Prism Work Order: 6120421 Time Submitted: 12/28/2016 8:00:00AM Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Volatile Organic Compounds by GC/MS - Quality Control Batch P7A0020 - 5030B Blank (P7A0020-BLK1)Prepared & Analyzed: 01/03/17 1,1,1,2-Tetrachloroethane ug/LBRL0.50 1,1,1-Trichloroethane ug/LBRL0.50 1,1,2,2-Tetrachloroethane ug/LBRL0.50 1,1,2-Trichloroethane ug/LBRL0.50 1,1-Dichloroethane ug/LBRL0.50 1,1-Dichloroethylene ug/LBRL0.50 1,2,3-Trichloropropane ug/LBRL1.0 1,2-Dibromo-3-chloropropane ug/LBRL2.0 1,2-Dibromoethane ug/LBRL0.50 1,2-Dichlorobenzene ug/LBRL0.50 1,2-Dichloroethane ug/LBRL0.50 1,2-Dichloropropane ug/LBRL0.50 1,4-Dichlorobenzene ug/LBRL0.50 Acetone ug/LBRL5.0 Acrylonitrile ug/LBRL20 Benzene ug/LBRL0.50 Bromochloromethane ug/LBRL0.50 Bromodichloromethane ug/LBRL0.50 Bromoform ug/LBRL1.0 Bromomethane ug/LBRL1.0 Carbon disulfide ug/LBRL5.0 Carbon Tetrachloride ug/LBRL0.50 Chlorobenzene ug/LBRL0.50 Chloroethane ug/LBRL0.50 Chloroform ug/LBRL0.50 Chloromethane ug/LBRL0.50 cis-1,2-Dichloroethylene ug/LBRL0.50 cis-1,3-Dichloropropylene ug/LBRL0.50 Dibromochloromethane ug/LBRL0.50 Dibromomethane ug/LBRL0.50 Ethylbenzene ug/LBRL0.50 m,p-Xylenes ug/LBRL1.0 Methyl Butyl Ketone (2-Hexanone)ug/LBRL5.0 Methyl Ethyl Ketone (2-Butanone)ug/LBRL5.0 Methyl Iodide ug/LBRL5.0 Methyl Isobutyl Ketone ug/LBRL5.0 Methylene Chloride ug/LBRL1.0 o-Xylene ug/LBRL0.50 Styrene ug/LBRL0.50 Tetrachloroethylene ug/LBRL0.50 Toluene ug/LBRL0.50 trans-1,2-Dichloroethylene ug/LBRL0.50 trans-1,3-Dichloropropylene ug/LBRL0.50 trans-1,4-Dichloro-2-butene ug/LBRL10 Trichloroethylene ug/LBRL0.50 Trichlorofluoromethane ug/LBRL0.50 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 8 of 15 1/11/17 Level II QC Report 5400 Glenwood Avenue, Suite 300 Project: Onslow County Landfill Dec. 2016 CDM Smith, Inc. (Raleigh) Raleigh, NC 27612 Attn: Aaron Weispfenning Prism Work Order: 6120421 Time Submitted: 12/28/2016 8:00:00AM Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Volatile Organic Compounds by GC/MS - Quality Control Batch P7A0020 - 5030B Blank (P7A0020-BLK1)Prepared & Analyzed: 01/03/17 Vinyl acetate ug/LBRL2.0 Vinyl chloride ug/LBRL0.50 Xylenes, total ug/LBRL3.0 ug/L 50.00 80-124Surrogate: 4-Bromofluorobenzene 10251.1 ug/L 50.00 75-129Surrogate: Dibromofluoromethane 10753.4 ug/L 50.00 77-123Surrogate: Toluene-d8 10150.4 LCS (P7A0020-BS1)Prepared & Analyzed: 01/03/17 1,1,1,2-Tetrachloroethane ug/L23.4 0.50 20.00 79-134117 1,1,1-Trichloroethane ug/L23.0 0.50 20.00 75-136115 1,1,2,2-Tetrachloroethane ug/L22.5 0.50 20.00 62-127112 1,1,2-Trichloroethane ug/L23.7 0.50 20.00 70-140118 1,1-Dichloroethane ug/L21.9 0.50 20.00 78-130109 1,1-Dichloroethylene ug/L23.6 0.50 20.00 70-154118 1,2,3-Trichloropropane ug/L22.8 1.0 20.00 71-127114 1,2-Dibromo-3-chloropropane ug/L21.9 2.0 20.00 63-134110 1,2-Dibromoethane ug/L23.6 0.50 20.00 77-135118 1,2-Dichlorobenzene ug/L23.3 0.50 20.00 78-128116 1,2-Dichloroethane ug/L23.3 0.50 20.00 68-131117 1,2-Dichloropropane ug/L21.9 0.50 20.00 77-130109 1,4-Dichlorobenzene ug/L23.2 0.50 20.00 75-126116 Acetone ug/L39.5 5.0 40.00 40-16699 Acrylonitrile ug/L43.7 20 40.00 81-127109 Benzene ug/L22.0 0.50 20.00 77-128110 Bromochloromethane ug/L22.3 0.50 20.00 78-135111 Bromodichloromethane ug/L23.0 0.50 20.00 76-138115 Bromoform ug/L21.8 1.0 20.00 71-135109 Bromomethane ug/L22.3 1.0 20.00 41-168112 Carbon disulfide ug/L20.9 5.0 20.00 59-135104 Carbon Tetrachloride ug/L21.3 0.50 20.00 72-142107 Chlorobenzene ug/L22.6 0.50 20.00 78-119113 Chloroethane ug/L19.7 0.50 20.00 57-14299 Chloroform ug/L21.6 0.50 20.00 77-130108 Chloromethane ug/L22.5 0.50 20.00 47-145113 cis-1,2-Dichloroethylene ug/L21.4 0.50 20.00 76-141107 cis-1,3-Dichloropropylene ug/L23.3 0.50 20.00 65-140116 Dibromochloromethane ug/L23.1 0.50 20.00 75-134116 Dibromomethane ug/L22.2 0.50 20.00 76-138111 Ethylbenzene ug/L22.8 0.50 20.00 80-127114 m,p-Xylenes ug/L45.7 1.0 40.00 77-133114 Methyl Butyl Ketone (2-Hexanone)ug/L22.9 5.0 20.00 64-137115 Methyl Ethyl Ketone (2-Butanone)ug/L22.6 5.0 20.00 71-134113 Methyl Iodide ug/L22.7 5.0 20.00 70-130114 Methyl Isobutyl Ketone ug/L23.0 5.0 20.00 69-134115 Methylene Chloride ug/L21.3 1.0 20.00 73-131106 o-Xylene ug/L22.9 0.50 20.00 78-128115 Styrene ug/L24.0 0.50 20.00 78-129120 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 9 of 15 1/11/17 Level II QC Report 5400 Glenwood Avenue, Suite 300 Project: Onslow County Landfill Dec. 2016 CDM Smith, Inc. (Raleigh) Raleigh, NC 27612 Attn: Aaron Weispfenning Prism Work Order: 6120421 Time Submitted: 12/28/2016 8:00:00AM Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Volatile Organic Compounds by GC/MS - Quality Control Batch P7A0020 - 5030B LCS (P7A0020-BS1)Prepared & Analyzed: 01/03/17 Tetrachloroethylene ug/L22.7 0.50 20.00 80-129114 Toluene ug/L22.0 0.50 20.00 76-131110 trans-1,2-Dichloroethylene ug/L22.6 0.50 20.00 76-135113 trans-1,3-Dichloropropylene ug/L24.1 0.50 20.00 67-140120 trans-1,4-Dichloro-2-butene ug/L23.4 10 20.00 70-130117 Trichloroethylene ug/L22.9 0.50 20.00 77-133115 Trichlorofluoromethane ug/L23.3 0.50 20.00 62-148116 Vinyl acetate ug/L28.1 2.0 20.00 34-167140 Vinyl chloride ug/L23.3 0.50 20.00 57-141116 Xylenes, total ug/L68.6 3.0 60.00 77-133114 ug/L 50.00 80-124Surrogate: 4-Bromofluorobenzene 10452.0 ug/L 50.00 75-129Surrogate: Dibromofluoromethane 10351.7 ug/L 50.00 77-123Surrogate: Toluene-d8 10251.0 LCS Dup (P7A0020-BSD1)Prepared & Analyzed: 01/03/17 1,1,1,2-Tetrachloroethane ug/L21.8 0.50 20.00 2079-134109 7 1,1,1-Trichloroethane ug/L21.9 0.50 20.00 2075-136110 5 1,1,2,2-Tetrachloroethane ug/L21.0 0.50 20.00 2062-127105 7 1,1,2-Trichloroethane ug/L22.2 0.50 20.00 2070-140111 6 1,1-Dichloroethane ug/L21.2 0.50 20.00 2078-130106 3 1,1-Dichloroethylene ug/L22.7 0.50 20.00 2070-154114 4 1,2,3-Trichloropropane ug/L21.0 1.0 20.00 2071-127105 8 1,2-Dibromo-3-chloropropane ug/L20.8 2.0 20.00 2063-134104 5 1,2-Dibromoethane ug/L22.2 0.50 20.00 2077-135111 7 1,2-Dichlorobenzene ug/L21.9 0.50 20.00 2078-128109 6 1,2-Dichloroethane ug/L22.5 0.50 20.00 2068-131112 4 1,2-Dichloropropane ug/L21.8 0.50 20.00 2077-130109 0.4 1,4-Dichlorobenzene ug/L21.4 0.50 20.00 2075-126107 8 Acetone ug/L40.8 5.0 40.00 2040-166102 3 Acrylonitrile ug/L42.8 20 40.00 2081-127107 2 Benzene ug/L21.2 0.50 20.00 2077-128106 3 Bromochloromethane ug/L21.4 0.50 20.00 2078-135107 4 Bromodichloromethane ug/L22.0 0.50 20.00 2076-138110 4 Bromoform ug/L20.8 1.0 20.00 2071-135104 4 Bromomethane ug/L22.2 1.0 20.00 2041-168111 0.6 Carbon disulfide ug/L20.0 5.0 20.00 2059-135100 4 Carbon Tetrachloride ug/L20.2 0.50 20.00 2072-142101 5 Chlorobenzene ug/L21.3 0.50 20.00 2078-119106 6 Chloroethane ug/L19.8 0.50 20.00 2057-14299 0.2 Chloroform ug/L20.7 0.50 20.00 2077-130103 4 Chloromethane ug/L21.2 0.50 20.00 2047-145106 6 cis-1,2-Dichloroethylene ug/L20.8 0.50 20.00 2076-141104 3 cis-1,3-Dichloropropylene ug/L22.7 0.50 20.00 2065-140114 2 Dibromochloromethane ug/L21.8 0.50 20.00 2075-134109 6 Dibromomethane ug/L21.4 0.50 20.00 2076-138107 4 Ethylbenzene ug/L21.5 0.50 20.00 2080-127107 6 m,p-Xylenes ug/L42.2 1.0 40.00 2077-133105 8 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 10 of 15 1/11/17 Level II QC Report 5400 Glenwood Avenue, Suite 300 Project: Onslow County Landfill Dec. 2016 CDM Smith, Inc. (Raleigh) Raleigh, NC 27612 Attn: Aaron Weispfenning Prism Work Order: 6120421 Time Submitted: 12/28/2016 8:00:00AM Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Volatile Organic Compounds by GC/MS - Quality Control Batch P7A0020 - 5030B LCS Dup (P7A0020-BSD1)Prepared & Analyzed: 01/03/17 Methyl Butyl Ketone (2-Hexanone)ug/L22.0 5.0 20.00 2064-137110 4 Methyl Ethyl Ketone (2-Butanone)ug/L20.3 5.0 20.00 2071-134102 11 Methyl Iodide ug/L21.7 5.0 20.00 2070-130109 4 Methyl Isobutyl Ketone ug/L21.5 5.0 20.00 2069-134108 7 Methylene Chloride ug/L20.8 1.0 20.00 2073-131104 2 o-Xylene ug/L21.7 0.50 20.00 2078-128108 6 Styrene ug/L22.8 0.50 20.00 2078-129114 5 Tetrachloroethylene ug/L21.2 0.50 20.00 2080-129106 7 Toluene ug/L21.3 0.50 20.00 2076-131107 3 trans-1,2-Dichloroethylene ug/L21.7 0.50 20.00 2076-135108 4 trans-1,3-Dichloropropylene ug/L22.1 0.50 20.00 2067-140110 8 trans-1,4-Dichloro-2-butene ug/L21.4 10 20.00 2070-130107 9 Trichloroethylene ug/L21.4 0.50 20.00 2077-133107 7 Trichlorofluoromethane ug/L22.4 0.50 20.00 2062-148112 4 Vinyl acetate ug/L27.5 2.0 20.00 2034-167138 2 Vinyl chloride ug/L22.2 0.50 20.00 2057-141111 5 Xylenes, total ug/L63.8 3.0 60.00 2077-133106 7 ug/L 50.00 80-124Surrogate: 4-Bromofluorobenzene 10250.9 ug/L 50.00 75-129Surrogate: Dibromofluoromethane 10251.2 ug/L 50.00 77-123Surrogate: Toluene-d8 9949.6 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 11 of 15 1/11/17 Level II QC Report 5400 Glenwood Avenue, Suite 300 Project: Onslow County Landfill Dec. 2016 CDM Smith, Inc. (Raleigh) Raleigh, NC 27612 Attn: Aaron Weispfenning Prism Work Order: 6120421 Time Submitted: 12/28/2016 8:00:00AM Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Total Metals - Quality Control Batch P7A0039 - 3005A Blank (P7A0039-BLK1)Prepared: 01/05/17 Analyzed: 01/09/17 Antimony ug/L0.377 1.0 J Arsenic ug/LBRL1.0 Barium ug/L0.0503 5.0 J Beryllium ug/LBRL1.0 Cadmium ug/L0.890 1.0 BL, J Chromium ug/LBRL1.0 Cobalt ug/LBRL1.0 Copper ug/LBRL5.0 Lead ug/L0.228 1.0 J Nickel ug/LBRL2.0 Selenium ug/LBRL1.0 Silver ug/L0.147 1.0 J Thallium ug/L0.182 1.0 J Vanadium ug/LBRL5.0 Zinc ug/L1.98 10 J LCS (P7A0039-BS1)Prepared: 01/05/17 Analyzed: 01/09/17 Antimony ug/L1021.0 100.0 80-120102 Arsenic ug/L97.2 1.0 100.0 80-12097 Barium ug/L1015.0 100.0 80-120101 Beryllium ug/L98.8 1.0 100.0 80-12099 Cadmium ug/L1031.0 100.0 80-120103 Chromium ug/L1011.0 100.0 80-120101 Cobalt ug/L1011.0 100.0 80-120101 Copper ug/L1035.0 100.0 80-120103 Lead ug/L1011.0 100.0 80-120101 Nickel ug/L1022.0 100.0 80-120102 Selenium ug/L98.1 1.0 100.0 80-12098 Silver ug/L1031.0 100.0 80-120103 Thallium ug/L99.9 1.0 100.0 80-120100 Vanadium ug/L1005.0 100.0 80-120100 Zinc ug/L97.6 10 100.0 80-12098 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 12 of 15 1/11/17 Level II QC Report 5400 Glenwood Avenue, Suite 300 Project: Onslow County Landfill Dec. 2016 CDM Smith, Inc. (Raleigh) Raleigh, NC 27612 Attn: Aaron Weispfenning Prism Work Order: 6120421 Time Submitted: 12/28/2016 8:00:00AM Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Total Metals - Quality Control Batch P7A0039 - 3005A Matrix Spike (P7A0039-MS1)Prepared: 01/05/17 Analyzed: 01/09/17 Source: 6120421-01 Antimony ug/L88.4 1.0 100.0 0.387 75-12588 Arsenic ug/L1021.0 100.0 4.67 75-12597 Barium ug/L1395.0 100.0 37.0 75-125102 Beryllium ug/L96.1 1.0 100.0 0.367 75-12596 Cadmium ug/L1031.0 100.0 0.873 75-125102 Chromium ug/L1111.0 100.0 7.26 75-125104 Cobalt ug/L1131.0 100.0 10.9 75-125102 Copper ug/L1055.0 100.0 2.76 75-125102 Lead ug/L1051.0 100.0 4.56 75-125101 Nickel ug/L1172.0 100.0 14.8 75-125102 Selenium ug/L97.5 1.0 100.0 0.708 75-12597 Silver ug/L1031.0 100.0 0.0853 75-125103 Thallium ug/L99.3 1.0 100.0 0.257 75-12599 Vanadium ug/L1175.0 100.0 11.8 75-125105 Zinc ug/L114 10 100.0 17.7 75-12597 Matrix Spike Dup (P7A0039-MSD1)Prepared: 01/05/17 Analyzed: 01/09/17 Source: 6120421-01 Antimony ug/L89.2 1.0 100.0 0.387 2075-12589 0.8 Arsenic ug/L1021.0 100.0 4.67 2075-12598 0.6 Barium ug/L1405.0 100.0 37.0 2075-125103 1 Beryllium ug/L99.1 1.0 100.0 0.367 2075-12599 3 Cadmium ug/L1041.0 100.0 0.873 2075-125103 1 Chromium ug/L1121.0 100.0 7.26 2075-125105 1 Cobalt ug/L1141.0 100.0 10.9 2075-125103 0.7 Copper ug/L1075.0 100.0 2.76 2075-125105 2 Lead ug/L1061.0 100.0 4.56 2075-125102 0.9 Nickel ug/L1192.0 100.0 14.8 2075-125104 1 Selenium ug/L97.9 1.0 100.0 0.708 2075-12597 0.5 Silver ug/L1041.0 100.0 0.0853 2075-125104 0.7 Thallium ug/L1001.0 100.0 0.257 2075-125100 0.9 Vanadium ug/L1175.0 100.0 11.8 2075-125105 0.5 Zinc ug/L116 10 100.0 17.7 2075-12598 1 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 13 of 15 1/11/17 Level II QC Report 5400 Glenwood Avenue, Suite 300 Project: Onslow County Landfill Dec. 2016 CDM Smith, Inc. (Raleigh) Raleigh, NC 27612 Attn: Aaron Weispfenning Prism Work Order: 6120421 Time Submitted: 12/28/2016 8:00:00AM Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Total Metals - Quality Control Batch P7A0039 - 3005A Post Spike (P7A0039-PS1)Prepared: 01/05/17 Analyzed: 01/09/17 Source: 6120421-01 Antimony ug/L97.8 100.0 0.387 80-12097 Arsenic ug/L97.9 100.0 4.67 80-12093 Barium ug/L133 100.0 37.0 80-12096 Beryllium ug/L92.5 100.0 0.367 80-12092 Cadmium ug/L99.0 100.0 0.873 80-12098 Chromium ug/L105 100.0 7.26 80-12098 Cobalt ug/L108 100.0 10.9 80-12097 Copper ug/L101 100.0 2.76 80-12098 Lead ug/L100 100.0 4.56 80-12096 Nickel ug/L113 100.0 14.8 80-12098 Selenium ug/L93.8 100.0 0.708 80-12093 Silver ug/L99.5 100.0 0.0853 80-12099 Thallium ug/L95.6 100.0 0.257 80-12095 Vanadium ug/L109 100.0 11.8 80-12098 Zinc ug/L109 100.0 17.7 80-12091 Sample Extraction Data Prep Method: 3005A Lab Number Batch Date/TimeInitialFinal P7A00396120421-01 01/05/17 8:0550 50mL mL Prep Method: 5030B Lab Number Batch Date/TimeInitialFinal P7A00206120421-01 01/03/17 14:4010 10mL mL P7A00206120421-02 01/03/17 14:4010 10mL mL This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 14 of 15 Page 15 of 15 61 2 0 4 2 1 N C S W S L a n d f i l l 1 1 J a n 1 7 1 0 3 1 . x l s Fa c i l i t y _ P e r m i t We l l _ I D CA S _ N u m b e r SW S _ I D P a r a m e t e r R e s u l t U n i t s Q u a l i f i e r M e t h o d M D L M R L S W S L DI L U T I O N _ F A C T O R Co l l e c t _ D a t e E x t r a c t i o n _ D a t e A n a l y s i s _ D a t e N C _ L a b o r a t o r y _ C e r t i f i c a t i o n _ N u m b e r 67 - 0 9 6 7 0 9 - M W 9 7 4 4 0 - 3 6 - 0 1 3 A n t i m o n y 0 . 3 9 u g / L J 6 0 2 0 B 0 . 0 6 9 1 . 0 6 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 5 / 2 0 1 7 0 1 / 0 9 / 2 0 1 7 4 0 2 67 - 0 9 6 7 0 9 - M W 9 7 4 4 0 - 3 8 - 2 1 4 A r s e n i c 4 . 7 u g / L 6 0 2 0 B 0 . 2 9 1 . 0 1 0 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 5 / 2 0 1 7 0 1 / 0 9 / 2 0 1 7 4 0 2 67 - 0 9 6 7 0 9 - M W 9 7 4 4 0 - 3 9 - 3 1 5 B a r i u m 3 7 u g / L 6 0 2 0 B 0 . 0 4 1 5 . 0 1 0 0 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 5 / 2 0 1 7 0 1 / 0 9 / 2 0 1 7 4 0 2 67 - 0 9 6 7 0 9 - M W 9 7 4 4 0 - 4 1 - 7 2 3 B e r y l l i u m 0 . 3 7 u g / L J 6 0 2 0 B 0 . 0 4 7 1 . 0 1 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 5 / 2 0 1 7 0 1 / 0 9 / 2 0 1 7 4 0 2 67 - 0 9 6 7 0 9 - M W 9 7 4 4 0 - 4 3 - 9 3 4 C a d m i u m 0 . 8 7 u g / L J , B 6 0 2 0 B 0 . 0 1 9 1 . 0 1 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 5 / 2 0 1 7 0 1 / 0 9 / 2 0 1 7 4 0 2 67 - 0 9 6 7 0 9 - M W 9 7 4 4 0 - 4 7 - 3 5 1 C h r o m i u m 7 . 3 u g / L 6 0 2 0 B 0 . 5 1 1 . 0 1 0 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 5 / 2 0 1 7 0 1 / 0 9 / 2 0 1 7 4 0 2 67 - 0 9 6 7 0 9 - M W 9 7 4 4 0 - 4 8 - 4 5 3 C o b a l t 1 1 u g / L 6 0 2 0 B 0 . 0 1 3 1 . 0 1 0 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 5 / 2 0 1 7 0 1 / 0 9 / 2 0 1 7 4 0 2 67 - 0 9 6 7 0 9 - M W 9 7 4 4 0 - 5 0 - 8 5 4 C o p p e r 2 . 8 u g / L J 6 0 2 0 B 0 . 4 4 5 . 0 1 0 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 5 / 2 0 1 7 0 1 / 0 9 / 2 0 1 7 4 0 2 67 - 0 9 6 7 0 9 - M W 9 7 4 3 9 - 9 2 - 1 1 3 1 L e a d 4 . 6 u g / L 6 0 2 0 B 0 . 0 2 0 1 . 0 1 0 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 5 / 2 0 1 7 0 1 / 0 9 / 2 0 1 7 4 0 2 67 - 0 9 6 7 0 9 - M W 9 7 4 4 0 - 0 2 - 0 1 5 2 N i c k e l 1 5 u g / L 6 0 2 0 B 0 . 0 5 3 2 . 0 5 0 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 5 / 2 0 1 7 0 1 / 0 9 / 2 0 1 7 4 0 2 67 - 0 9 6 7 0 9 - M W 9 7 7 8 2 - 4 9 - 2 1 8 3 S e l e n i u m 0 . 7 1 u g / L J 6 0 2 0 B 0 . 3 5 1 . 0 1 0 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 5 / 2 0 1 7 0 1 / 0 9 / 2 0 1 7 4 0 2 67 - 0 9 6 7 0 9 - M W 9 7 4 4 0 - 2 2 - 4 1 8 4 S i l v e r 0 . 0 8 5 u g / L J 6 0 2 0 B 0 . 0 1 1 1 . 0 1 0 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 5 / 2 0 1 7 0 1 / 0 9 / 2 0 1 7 4 0 2 67 - 0 9 6 7 0 9 - M W 9 7 4 4 0 - 2 8 - 0 1 9 4 T h a l l i u m 0 . 2 6 u g / L J 6 0 2 0 B 0 . 0 0 9 3 1 . 0 5 . 5 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 5 / 2 0 1 7 0 1 / 0 9 / 2 0 1 7 4 0 2 67 - 0 9 6 7 0 9 - M W 9 7 4 4 0 - 6 2 - 2 2 0 9 V a n a d i u m 1 2 u g / L 6 0 2 0 B 2 . 5 5 . 0 2 5 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 5 / 2 0 1 7 0 1 / 0 9 / 2 0 1 7 4 0 2 67 - 0 9 6 7 0 9 - M W 9 7 4 4 0 - 6 6 - 6 2 1 3 Z i n c 1 8 u g / L 6 0 2 0 B 0 . 9 8 1 0 1 0 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 5 / 2 0 1 7 0 1 / 0 9 / 2 0 1 7 4 0 2 67 - 0 9 6 7 0 9 - M W 9 6 3 0 - 2 0 - 6 1 9 0 1,1 , 1 , 2 - T e t r a c h l o r o e t h a n e 0. 1 1 u g / L U 8 2 6 0 B 0 . 1 1 0 . 5 0 5 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 6 7 0 9 - M W 9 7 1 - 5 5 - 6 2 0 0 1,1 , 1 - T r i c h l o r o e t h a n e 0. 0 6 1 u g / L U 8 2 6 0 B 0 . 0 6 1 0 . 5 0 1 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 6 7 0 9 - M W 9 7 9 - 3 4 - 5 1 9 1 1,1 , 2 , 2 - T e t r a c h l o r o e t h a n e 0. 0 3 6 u g / L U 8 2 6 0 B 0 . 0 3 6 0 . 5 0 3 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 6 7 0 9 - M W 9 7 9 - 0 0 - 5 2 0 2 1,1 , 2 - T r i c h l o r o e t h a n e 0. 0 6 6 u g / L U 8 2 6 0 B 0 . 0 6 6 0 . 5 0 1 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 6 7 0 9 - M W 9 7 5 - 3 4 - 3 7 5 1,1 - D i c h l o r o e t h a n e 0. 0 8 3 u g / L U 8 2 6 0 B 0 . 0 8 3 0 . 5 0 5 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 6 7 0 9 - M W 9 7 5 - 3 5 - 4 7 7 1,1 - D i c h l o r o e t h y l e n e 0. 0 8 3 u g / L U 8 2 6 0 B 0 . 0 8 3 0 . 5 0 5 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 6 7 0 9 - M W 9 9 6 - 1 8 - 4 2 0 6 1,2 , 3 - T r i c h l o r o p r o p a n e 0. 1 4 u g / L U 8 2 6 0 B 0 . 1 4 1 . 0 1 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 6 7 0 9 - M W 9 9 6 - 1 2 - 8 6 7 1,2 - D i b r o m o - 3 - c h l o r o p r o p a n e 0. 1 7 u g / L U 8 2 6 0 B 0 . 1 7 2 . 0 1 3 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 6 7 0 9 - M W 9 1 0 6 - 9 3 - 4 6 8 1,2 - D i b r o m o e t h a n e 0. 0 5 1 u g / L U 8 2 6 0 B 0 . 0 5 1 0 . 5 0 1 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 6 7 0 9 - M W 9 9 5 - 5 0 - 1 6 9 1,2 - D i c h l o r o b e n z e n e 0. 0 7 6 u g / L U 8 2 6 0 B 0 . 0 7 6 0 . 5 0 5 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 6 7 0 9 - M W 9 1 0 7 - 0 6 - 2 7 6 1,2 - D i c h l o r o e t h a n e 0. 0 6 6 u g / L U 8 2 6 0 B 0 . 0 6 6 0 . 5 0 1 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 6 7 0 9 - M W 9 7 8 - 8 7 - 5 8 2 1,2 - D i c h l o r o p r o p a n e 0. 1 1 u g / L U 8 2 6 0 B 0 . 1 1 0 . 5 0 1 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 6 7 0 9 - M W 9 1 0 6 - 4 6 - 7 7 1 1,4 - D i c h l o r o b e n z e n e 0. 0 5 0 u g / L U 8 2 6 0 B 0 . 0 5 0 0 . 5 0 1 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 6 7 0 9 - M W 9 6 7 - 6 4 - 1 3 A c e t o n e 0 . 3 1 u g / L U 8 2 6 0 B 0 . 3 1 5 . 0 1 0 0 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 6 7 0 9 - M W 9 1 0 7 - 1 3 - 1 8 A c r y l o n i t r i l e 0 . 2 0 u g / L U 8 2 6 0 B 0 . 2 0 2 0 2 0 0 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 6 7 0 9 - M W 9 7 1 - 4 3 - 2 1 6 B e n z e n e 0 . 0 4 8 u g / L U 8 2 6 0 B 0 . 0 4 8 0 . 5 0 1 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 6 7 0 9 - M W 9 7 4 - 9 7 - 5 2 8 Br o m o c h l o r o m e t h a n e 0. 1 4 u g / L U 8 2 6 0 B 0 . 1 4 0 . 5 0 3 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 6 7 0 9 - M W 9 7 5 - 2 7 - 4 2 9 Br o m o d i c h l o r o m e t h a n e 0. 0 6 2 u g / L U 8 2 6 0 B 0 . 0 6 2 0 . 5 0 1 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 6 7 0 9 - M W 9 7 5 - 2 5 - 2 3 0 B r o m o f o r m 0 . 0 4 0 u g / L U 8 2 6 0 B 0 . 0 4 0 1 . 0 3 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 6 7 0 9 - M W 9 7 4 - 8 3 - 9 1 3 6 B r o m o m e t h a n e 0 . 1 8 u g / L U 8 2 6 0 B 0 . 1 8 1 . 0 1 0 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 6 7 0 9 - M W 9 7 5 - 1 5 - 0 3 5 Ca r b o n d i s u l f i d e 0. 0 7 5 u g / L U 8 2 6 0 B 0 . 0 7 5 5 . 0 1 0 0 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 6 7 0 9 - M W 9 5 6 - 2 3 - 5 3 6 Ca r b o n T e t r a c h l o r i d e 0. 1 1 u g / L U 8 2 6 0 B 0 . 1 1 0 . 5 0 1 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 6 7 0 9 - M W 9 1 0 8 - 9 0 - 7 3 9 C h l o r o b e n z e n e 0 . 0 6 2 u g / L U 8 2 6 0 B 0 . 0 6 2 0 . 5 0 3 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 6 7 0 9 - M W 9 7 5 - 0 0 - 3 4 1 C h l o r o e t h a n e 0 . 2 2 u g / L U 8 2 6 0 B 0 . 2 2 0 . 5 0 1 0 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 6 7 0 9 - M W 9 6 7 - 6 6 - 3 4 4 C h l o r o f o r m 0 . 0 7 6 u g / L U 8 2 6 0 B 0 . 0 7 6 0 . 5 0 5 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 Pa g e 1 o f 3 61 2 0 4 2 1 N C S W S L a n d f i l l 1 1 J a n 1 7 1 0 3 1 . x l s 67 - 0 9 6 7 0 9 - M W 9 7 4 - 8 7 - 3 1 3 7 C h l o r o m e t h a n e 0 . 0 7 9 u g / L U 8 2 6 0 B 0 . 0 7 9 0 . 5 0 1 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 6 7 0 9 - M W 9 1 5 6 - 5 9 - 2 7 8 ci s - 1 , 2 - D i c h l o r o e t h y l e n e 0. 0 5 6 u g / L U 8 2 6 0 B 0 . 0 5 6 0 . 5 0 5 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 6 7 0 9 - M W 9 1 0 0 6 1 - 0 1 - 5 8 6 ci s - 1 , 3 - D i c h l o r o p r o p y l e n e 0. 0 7 9 u g / L U 8 2 6 0 B 0 . 0 7 9 0 . 5 0 1 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 6 7 0 9 - M W 9 1 2 4 - 4 8 - 1 6 6 Dib r o m o c h l o r o m e t h a n e 0. 0 8 1 u g / L U 8 2 6 0 B 0 . 0 8 1 0 . 5 0 3 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 6 7 0 9 - M W 9 7 4 - 9 5 - 3 1 3 9 Dib r o m o m e t h a n e 0. 0 6 5 u g / L U 8 2 6 0 B 0 . 0 6 5 0 . 5 0 1 0 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 6 7 0 9 - M W 9 1 0 0 - 4 1 - 4 1 1 0 E t h y l b e n z e n e 0 . 0 6 1 u g / L U 8 2 6 0 B 0 . 0 6 1 0 . 5 0 1 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 6 7 0 9 - M W 9 10 8 - 3 8 - 3 / 1 0 6 - 4 2 - 3 35 9 m , p - X y l e n e s 0 . 1 2 u g / L U 8 2 6 0 B 0 . 1 2 1 . 0 N E 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 6 7 0 9 - M W 9 5 9 1 - 7 8 - 6 1 2 4 Me t h y l B u t y l K e t o n e ( 2 - H e x a n o n e ) 0. 0 6 5 u g / L U 8 2 6 0 B 0 . 0 6 5 5 . 0 5 0 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 6 7 0 9 - M W 9 7 8 - 9 3 - 3 1 4 1 Me t h y l E t h y l K e t o n e ( 2 - B u t a n o n e ) 0. 2 4 u g / L U 8 2 6 0 B 0 . 2 4 5 . 0 1 0 0 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 6 7 0 9 - M W 9 7 4 - 8 8 - 4 1 4 2 M e t h y l I o d i d e 0 . 3 3 u g / L U 8 2 6 0 B 0 . 3 3 5 . 0 1 0 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 6 7 0 9 - M W 9 1 0 8 - 1 0 - 1 1 4 7 Me t h y l I s o b u t y l K e t o n e 0. 0 7 8 u g / L U 8 2 6 0 B 0 . 0 7 8 5 . 0 1 0 0 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 6 7 0 9 - M W 9 7 5 - 0 9 - 2 1 4 0 Me t h y l e n e C h l o r i d e 0. 0 8 3 u g / L U 8 2 6 0 B 0 . 0 8 3 1 . 0 1 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 6 7 0 9 - M W 9 9 5 - 4 7 - 6 4 0 8 o - X y l e n e 0 . 0 4 4 u g / L U 8 2 6 0 B 0 . 0 4 4 0 . 5 0 N E 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 6 7 0 9 - M W 9 1 0 0 - 4 2 - 5 1 8 6 S t y r e n e 0 . 0 4 7 u g / L U 8 2 6 0 B 0 . 0 4 7 0 . 5 0 1 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 6 7 0 9 - M W 9 1 2 7 - 1 8 - 4 1 9 2 Te t r a c h l o r o e t h y l e n e 0. 0 9 8 u g / L U 8 2 6 0 B 0 . 0 9 8 0 . 5 0 1 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 6 7 0 9 - M W 9 1 0 8 - 8 8 - 3 1 9 6 T o l u e n e 0 . 0 4 4 u g / L U 8 2 6 0 B 0 . 0 4 4 0 . 5 0 1 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 6 7 0 9 - M W 9 1 5 6 - 6 0 - 5 7 9 tr a n s - 1 , 2 - D i c h l o r o e t h y l e n e 0. 0 9 4 u g / L U 8 2 6 0 B 0 . 0 9 4 0 . 5 0 5 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 6 7 0 9 - M W 9 1 0 0 6 1 - 0 2 - 6 8 7 tr a n s - 1 , 3 - D i c h l o r o p r o p y l e n e 0. 0 7 0 u g / L U 8 2 6 0 B 0 . 0 7 0 0 . 5 0 1 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 6 7 0 9 - M W 9 1 1 0 - 5 7 - 6 7 3 tr a n s - 1 , 4 - D i c h l o r o - 2 - b u t e n e 0. 1 2 u g / L U 8 2 6 0 B 0 . 1 2 1 0 1 0 0 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 6 7 0 9 - M W 9 7 9 - 0 1 - 6 2 0 1 Tr i c h l o r o e t h y l e n e 0. 0 7 8 u g / L U 8 2 6 0 B 0 . 0 7 8 0 . 5 0 1 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 6 7 0 9 - M W 9 7 5 - 6 9 - 4 2 0 3 Tr i c h l o r o f l u o r o m e t h a n e 0. 0 6 2 u g / L U 8 2 6 0 B 0 . 0 6 2 0 . 5 0 1 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 6 7 0 9 - M W 9 1 0 8 - 0 5 - 4 2 1 0 V i n y l a c e t a t e 0 . 0 6 0 u g / L U 8 2 6 0 B 0 . 0 6 0 2 . 0 5 0 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 6 7 0 9 - M W 9 7 5 - 0 1 - 4 2 1 1 V i n y l c h l o r i d e 0 . 0 9 7 u g / L U 8 2 6 0 B 0 . 0 9 7 0 . 5 0 1 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 6 7 0 9 - M W 9 1 3 3 0 - 2 0 - 7 3 4 6 X y l e n e s , t o t a l 0 . 1 5 u g / L U 8 2 6 0 B 0 . 1 5 3 . 0 5 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 T r i p B l a n k 6 3 0 - 2 0 - 6 1 9 0 1,1 , 1 , 2 - T e t r a c h l o r o e t h a n e 0. 1 1 u g / L U 8 2 6 0 B 0 . 1 1 0 . 5 0 5 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 T r i p B l a n k 7 1 - 5 5 - 6 2 0 0 1,1 , 1 - T r i c h l o r o e t h a n e 0. 0 6 1 u g / L U 8 2 6 0 B 0 . 0 6 1 0 . 5 0 1 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 T r i p B l a n k 7 9 - 3 4 - 5 1 9 1 1,1 , 2 , 2 - T e t r a c h l o r o e t h a n e 0. 0 3 6 u g / L U 8 2 6 0 B 0 . 0 3 6 0 . 5 0 3 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 T r i p B l a n k 7 9 - 0 0 - 5 2 0 2 1,1 , 2 - T r i c h l o r o e t h a n e 0. 0 6 6 u g / L U 8 2 6 0 B 0 . 0 6 6 0 . 5 0 1 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 T r i p B l a n k 7 5 - 3 4 - 3 7 5 1,1 - D i c h l o r o e t h a n e 0. 0 8 3 u g / L U 8 2 6 0 B 0 . 0 8 3 0 . 5 0 5 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 T r i p B l a n k 7 5 - 3 5 - 4 7 7 1,1 - D i c h l o r o e t h y l e n e 0. 0 8 3 u g / L U 8 2 6 0 B 0 . 0 8 3 0 . 5 0 5 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 T r i p B l a n k 9 6 - 1 8 - 4 2 0 6 1,2 , 3 - T r i c h l o r o p r o p a n e 0. 1 4 u g / L U 8 2 6 0 B 0 . 1 4 1 . 0 1 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 T r i p B l a n k 9 6 - 1 2 - 8 6 7 1,2 - D i b r o m o - 3 - c h l o r o p r o p a n e 0. 1 7 u g / L U 8 2 6 0 B 0 . 1 7 2 . 0 1 3 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 T r i p B l a n k 1 0 6 - 9 3 - 4 6 8 1,2 - D i b r o m o e t h a n e 0. 0 5 1 u g / L U 8 2 6 0 B 0 . 0 5 1 0 . 5 0 1 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 T r i p B l a n k 9 5 - 5 0 - 1 6 9 1,2 - D i c h l o r o b e n z e n e 0. 0 7 6 u g / L U 8 2 6 0 B 0 . 0 7 6 0 . 5 0 5 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 T r i p B l a n k 1 0 7 - 0 6 - 2 7 6 1,2 - D i c h l o r o e t h a n e 0. 0 6 6 u g / L U 8 2 6 0 B 0 . 0 6 6 0 . 5 0 1 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 T r i p B l a n k 7 8 - 8 7 - 5 8 2 1,2 - D i c h l o r o p r o p a n e 0. 1 1 u g / L U 8 2 6 0 B 0 . 1 1 0 . 5 0 1 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 T r i p B l a n k 1 0 6 - 4 6 - 7 7 1 1,4 - D i c h l o r o b e n z e n e 0. 0 5 0 u g / L U 8 2 6 0 B 0 . 0 5 0 0 . 5 0 1 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 T r i p B l a n k 6 7 - 6 4 - 1 3 A c e t o n e 0 . 3 1 u g / L U 8 2 6 0 B 0 . 3 1 5 . 0 1 0 0 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 T r i p B l a n k 1 0 7 - 1 3 - 1 8 A c r y l o n i t r i l e 0 . 2 0 u g / L U 8 2 6 0 B 0 . 2 0 2 0 2 0 0 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 T r i p B l a n k 7 1 - 4 3 - 2 1 6 B e n z e n e 0 . 0 4 8 u g / L U 8 2 6 0 B 0 . 0 4 8 0 . 5 0 1 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 T r i p B l a n k 7 4 - 9 7 - 5 2 8 Br o m o c h l o r o m e t h a n e 0. 1 4 u g / L U 8 2 6 0 B 0 . 1 4 0 . 5 0 3 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 Pa g e 2 o f 3 61 2 0 4 2 1 N C S W S L a n d f i l l 1 1 J a n 1 7 1 0 3 1 . x l s 67 - 0 9 T r i p B l a n k 7 5 - 2 7 - 4 2 9 Br o m o d i c h l o r o m e t h a n e 0. 0 6 2 u g / L U 8 2 6 0 B 0 . 0 6 2 0 . 5 0 1 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 T r i p B l a n k 7 5 - 2 5 - 2 3 0 B r o m o f o r m 0 . 0 4 0 u g / L U 8 2 6 0 B 0 . 0 4 0 1 . 0 3 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 T r i p B l a n k 7 4 - 8 3 - 9 1 3 6 B r o m o m e t h a n e 0 . 1 8 u g / L U 8 2 6 0 B 0 . 1 8 1 . 0 1 0 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 T r i p B l a n k 7 5 - 1 5 - 0 3 5 Ca r b o n d i s u l f i d e 0. 0 7 5 u g / L U 8 2 6 0 B 0 . 0 7 5 5 . 0 1 0 0 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 T r i p B l a n k 5 6 - 2 3 - 5 3 6 Ca r b o n T e t r a c h l o r i d e 0. 1 1 u g / L U 8 2 6 0 B 0 . 1 1 0 . 5 0 1 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 T r i p B l a n k 1 0 8 - 9 0 - 7 3 9 C h l o r o b e n z e n e 0 . 0 6 2 u g / L U 8 2 6 0 B 0 . 0 6 2 0 . 5 0 3 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 T r i p B l a n k 7 5 - 0 0 - 3 4 1 C h l o r o e t h a n e 0 . 2 2 u g / L U 8 2 6 0 B 0 . 2 2 0 . 5 0 1 0 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 T r i p B l a n k 6 7 - 6 6 - 3 4 4 C h l o r o f o r m 0 . 5 5 u g / L 8 2 6 0 B 0 . 0 7 6 0 . 5 0 5 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 T r i p B l a n k 7 4 - 8 7 - 3 1 3 7 C h l o r o m e t h a n e 0 . 0 7 9 u g / L U 8 2 6 0 B 0 . 0 7 9 0 . 5 0 1 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 T r i p B l a n k 1 5 6 - 5 9 - 2 7 8 ci s - 1 , 2 - D i c h l o r o e t h y l e n e 0. 0 5 6 u g / L U 8 2 6 0 B 0 . 0 5 6 0 . 5 0 5 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 T r i p B l a n k 1 0 0 6 1 - 0 1 - 5 8 6 ci s - 1 , 3 - D i c h l o r o p r o p y l e n e 0. 0 7 9 u g / L U 8 2 6 0 B 0 . 0 7 9 0 . 5 0 1 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 T r i p B l a n k 1 2 4 - 4 8 - 1 6 6 Dib r o m o c h l o r o m e t h a n e 0. 0 8 1 u g / L U 8 2 6 0 B 0 . 0 8 1 0 . 5 0 3 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 T r i p B l a n k 7 4 - 9 5 - 3 1 3 9 Dib r o m o m e t h a n e 0. 0 6 5 u g / L U 8 2 6 0 B 0 . 0 6 5 0 . 5 0 1 0 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 T r i p B l a n k 1 0 0 - 4 1 - 4 1 1 0 E t h y l b e n z e n e 0 . 0 6 1 u g / L U 8 2 6 0 B 0 . 0 6 1 0 . 5 0 1 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 T r i p B l a n k 10 8 - 3 8 - 3 / 1 0 6 - 4 2 - 3 35 9 m , p - X y l e n e s 0 . 1 2 u g / L U 8 2 6 0 B 0 . 1 2 1 . 0 N E 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 T r i p B l a n k 5 9 1 - 7 8 - 6 1 2 4 Me t h y l B u t y l K e t o n e ( 2 - H e x a n o n e ) 0. 0 6 5 u g / L U 8 2 6 0 B 0 . 0 6 5 5 . 0 5 0 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 T r i p B l a n k 7 8 - 9 3 - 3 1 4 1 Me t h y l E t h y l K e t o n e ( 2 - B u t a n o n e ) 0. 2 4 u g / L U 8 2 6 0 B 0 . 2 4 5 . 0 1 0 0 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 T r i p B l a n k 7 4 - 8 8 - 4 1 4 2 M e t h y l I o d i d e 0 . 3 3 u g / L U 8 2 6 0 B 0 . 3 3 5 . 0 1 0 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 T r i p B l a n k 1 0 8 - 1 0 - 1 1 4 7 Me t h y l I s o b u t y l K e t o n e 0. 0 7 8 u g / L U 8 2 6 0 B 0 . 0 7 8 5 . 0 1 0 0 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 T r i p B l a n k 7 5 - 0 9 - 2 1 4 0 Me t h y l e n e C h l o r i d e 0. 0 8 3 u g / L U 8 2 6 0 B 0 . 0 8 3 1 . 0 1 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 T r i p B l a n k 9 5 - 4 7 - 6 4 0 8 o - X y l e n e 0 . 0 4 4 u g / L U 8 2 6 0 B 0 . 0 4 4 0 . 5 0 N E 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 T r i p B l a n k 1 0 0 - 4 2 - 5 1 8 6 S t y r e n e 0 . 0 4 7 u g / L U 8 2 6 0 B 0 . 0 4 7 0 . 5 0 1 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 T r i p B l a n k 1 2 7 - 1 8 - 4 1 9 2 Te t r a c h l o r o e t h y l e n e 0. 0 9 8 u g / L U 8 2 6 0 B 0 . 0 9 8 0 . 5 0 1 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 T r i p B l a n k 1 0 8 - 8 8 - 3 1 9 6 T o l u e n e 0 . 0 4 4 u g / L U 8 2 6 0 B 0 . 0 4 4 0 . 5 0 1 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 T r i p B l a n k 1 5 6 - 6 0 - 5 7 9 tr a n s - 1 , 2 - D i c h l o r o e t h y l e n e 0. 0 9 4 u g / L U 8 2 6 0 B 0 . 0 9 4 0 . 5 0 5 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 T r i p B l a n k 1 0 0 6 1 - 0 2 - 6 8 7 tr a n s - 1 , 3 - D i c h l o r o p r o p y l e n e 0. 0 7 0 u g / L U 8 2 6 0 B 0 . 0 7 0 0 . 5 0 1 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 T r i p B l a n k 1 1 0 - 5 7 - 6 7 3 tr a n s - 1 , 4 - D i c h l o r o - 2 - b u t e n e 0. 1 2 u g / L U 8 2 6 0 B 0 . 1 2 1 0 1 0 0 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 T r i p B l a n k 7 9 - 0 1 - 6 2 0 1 Tr i c h l o r o e t h y l e n e 0. 0 7 8 u g / L U 8 2 6 0 B 0 . 0 7 8 0 . 5 0 1 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 T r i p B l a n k 7 5 - 6 9 - 4 2 0 3 Tr i c h l o r o f l u o r o m e t h a n e 0. 0 6 2 u g / L U 8 2 6 0 B 0 . 0 6 2 0 . 5 0 1 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 T r i p B l a n k 1 0 8 - 0 5 - 4 2 1 0 V i n y l a c e t a t e 0 . 0 6 0 u g / L U 8 2 6 0 B 0 . 0 6 0 2 . 0 5 0 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 T r i p B l a n k 7 5 - 0 1 - 4 2 1 1 V i n y l c h l o r i d e 0 . 0 9 7 u g / L U 8 2 6 0 B 0 . 0 9 7 0 . 5 0 1 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 67 - 0 9 T r i p B l a n k 1 3 3 0 - 2 0 - 7 3 4 6 X y l e n e s , t o t a l 0 . 1 5 u g / L U 8 2 6 0 B 0 . 1 5 3 . 0 5 1 1 2 / 2 1 / 2 0 1 6 0 1 / 0 3 / 2 0 1 7 0 1 / 0 3 / 2 0 1 7 4 0 2 Pa g e 3 o f 3