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HomeMy WebLinkAbout5301_LeeCounty_GWMR_DIN27908_20161012  TERRAQUEST ENVIRONMENTAL CONSULTANTS, P.C.  100 E. RUFFIN ST., MEBANE, NC 27302  (919)‐563‐9091 PHONE  (919)‐563‐9095 FAX          November 2, 2016    Jaclynne Drummond  Compliance Hydrogeologist  NCDEQ, Division of Waste Management   Solid Waste Section, Asheville Regional Office  2090 US Highway 70, Swannanoa, NC 28778    Re: Semi‐Annual Groundwater Monitoring Event (October 2016)   Lee County Landfill ‐ Sanford, NC   NCDWM – Solid Waste Section Permit # 53‐01   Terraquest Project No. 02296    Dear Ms. Drummond:    On behalf of the Lee County Department of Public Works, Terraquest Environmental  Consultants, P.C. is reporting the results of a biannual ground and surface water sampling event  that took pace at the Lee County Landfill in Sanford, NC on October 12, 2016.  In accordance  with NCDWM‐SW’s reporting requirements, a Solid Waste Section Environmental Monitoring  Reporting Form is attached.  The data from the event including analytical results, groundwater  elevations, and field measured groundwater parameter data is summarized on the attached  Table 1.  The location of the site is shown of Figure 1, the vicinity of the site on Figure 2, and  site’s layout on Figure 3.  Figure 4 presents the recent potentiometric surface.  The full  analytical report is also attached.  The following summarizes the event:    On October 12, 2016, Terraquest personnel sampled monitoring wells MW5, MW6, MW9,  MW10, MW12, and MW14, and collected one surface water sample, SW2.  All water samples  were analyzed per SW‐846 8260B (VOCs) and SW‐846 7470A (mercury) and 6010C (RCRA  Metals).  All water samples were collected following technical methods and standard  procedures as outlined on the enclosed sheets.  Terraquest personnel also collected dissolved  oxygen, pH, temperature, and conductivity measurements from each of the sampled  monitoring wells following purging of the well and directly from the surface water body at the  SW2 location.  These measurements are listed on the attached Table 1.      The analytical results revealed detectable concentrations of petroleum‐type compounds in  monitoring well MW12 only.  Results of the RCRA Metals analysis indicate that all of the  monitoring wells and the surface water sample had a detection of at least one metal.  The  analytical results are summarized in Table 1.    TERRAQUEST ENVIRONMENTAL CONSULTANTS, P.C.  100 E. RUFFIN ST., MEBANE, NC 27302  (919)‐563‐9091 PHONE  (919)‐563‐9095 FAX    A potentiometric surface map (Figure 4) depicting an interpreted groundwater flow direction at  the site as measured on October 12, 2016 is attached.  Based upon the water levels in  monitoring wells, the groundwater flow direction is to the southeast toward Mare Brand Creek.   This flow direction conforms with historical flow directions.  Table 1 lists the groundwater  elevations for the monitoring wells.    If you have any questions regarding the sampling event or analytical report, please contact  Ryan Kerins at (919)‐563‐9091 or Mr. Joseph Cherry of the Lee County Public Works  Department at (919)‐774‐8440.  Thank you.    Sincerely,    TERRAQUEST ENVIRONMENTAL CONSULTANTS, P.C.                           Ryan D. Kerins         Michael J. Brown P.G.     Project Manager       President    Pa g e  1  of  3 FA C I L I T Y   PE R M I T WE L L  ID C A S  Nu m b e r S W S  ID 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 DIL U T I O N   FA C T O R CO L L E C T  DA T E EX T R A C T I O N  DATE*ANALYSIS  DATE 53 ‐01 5 3 0 1 ‐MW 4 S W 3 2 8 3 2 8 T o p  Of  Ca s i n g 3 4 5 . 9 f e e t 53 ‐01 5 3 0 1 ‐MW 4 S W 3 1 8 3 1 8 D e p t h  To  Wa t e r 7 . 6 3 f e e t 53 ‐01 5 3 0 1 ‐MW 4 4 2 7 G r o u n d w a t e r  Ele v a t i o n 3 3 8 . 3 f e e t 53 ‐01 5 3 0 1 ‐MW 5 S W 3 2 8 3 2 8 T o p  Of  Ca s i n g 3 5 1 . 1 f e e t 53 ‐01 5 3 0 1 ‐MW 5 S W 3 1 8 3 1 8 D e p t h  To  Wa t e r 3 . 3 9 f e e t 53 ‐01 5 3 0 1 ‐MW 5 G r o u n d w a t e r  Ele v a t i o n 3 4 7 . 7 f e e t 53 ‐01 5 3 0 1 ‐MW 5 S W 3 2 0 3 2 0 p H  (f i e l d ) 6 . 3 4 53 ‐01 5 3 0 1 ‐MW 5 S W 3 5 6 3 5 6 D i s s o l v e d  Ox y g e n 1 . 3 6 m g / L 53 ‐01 5 3 0 1 ‐MW 5 S W 3 2 5 3 2 5 T e m p e r a t u r e 2 1 . 2 d e g .  C 53 ‐01 5 3 0 1 ‐MW 5 S W 3 2 3 3 2 3 C o n d u c t i v i t y 1 4 2 m i c r o S / s e c 53 ‐01 5 3 0 1 ‐MW 5 7 1 ‐43 ‐2 1 6 B e n z e n e < 1 u g / L U 1 1 0 / 1 2 / 1 6 * 1 0 / 2 0 / 1 6 53 ‐01 5 3 0 1 ‐MW 5 1 0 8 ‐88 ‐3 1 9 6 T o l u e n e < 1 u g / L U 1 1 0 / 1 2 / 1 6 * 1 0 / 2 0 / 1 6 53 ‐01 5 3 0 1 ‐MW 5 1 0 0 ‐41 ‐4 1 1 0 E t h y l b e n z e n e < 1 u g / L U 1 1 0 / 1 2 / 1 6 * 1 0 / 2 0 / 1 6 53 ‐01 5 3 0 1 ‐MW 5 1 3 3 0 ‐20 ‐7 3 4 6 T o t a l  Xy l e n e s < 1 u g / L U 1 1 0 / 1 2 / 1 6 * 1 0 / 2 0 / 1 6 53 ‐01 5 3 0 1 ‐MW 5 T e t r a h y d r o f u r a n < 0 . 2 3 6 u g / L U 1 1 0 / 1 2 / 1 6 * 1 0 / 2 0 / 1 6 53 ‐01 5 3 0 1 ‐MW 5 7 4 3 9 ‐97 ‐6 1 3 2 M e r c u r y < 0 . 0 0 0 0 1 0 0 m g / L U 1 1 0 / 1 2 / 1 6 * 1 0 / 2 5 / 1 6 53 ‐01 5 3 0 1 ‐MW 5 7 4 4 0 ‐38 ‐2 1 4 A r s e n i c < 0 . 0 0 4 m g / L U 1 1 0 / 1 2 / 1 6 * 1 0 / 1 7 / 1 6 53 ‐01 5 3 0 1 ‐MW 5 7 4 4 0 ‐39 ‐3 1 5 B a r i u m 0 . 2 7 3 m g / L 1 1 0 / 1 2 / 1 6 * 1 0 / 1 7 / 1 6 53 ‐01 5 3 0 1 ‐MW 5 7 4 4 0 ‐43 ‐9 3 4 C a d m i u m 0 . 0 0 0 6 2 3 m g / L J 1 1 0 / 1 2 / 1 6 * 1 0 / 1 7 / 1 6 53 ‐01 5 3 0 1 ‐MW 5 7 4 4 0 ‐47 ‐3 5 1 C h r o m i u m 0 . 0 0 5 6 m g / L J 1 1 0 / 1 2 / 1 6 * 1 0 / 1 7 / 1 6 53 ‐01 5 3 0 1 ‐MW 5 7 4 3 9 ‐92 ‐1 1 3 1 L e a d 0 . 0 1 1 3 m g / L 1 1 0 / 1 2 / 1 6 * 1 0 / 1 7 / 1 6 53 ‐01 5 3 0 1 ‐MW 5 7 7 8 2 ‐49 ‐2 1 8 3 S e l e n i u m < 0 . 0 1 1 3 m g / L U 1 1 0 / 1 2 / 1 6 * 1 0 / 1 7 / 1 6 53 ‐01 5 3 0 1 ‐MW 5 7 4 4 0 ‐22 ‐4 1 8 4 S i l v e r < 0 . 0 0 0 6 0 0 m g / L U 1 1 0 / 1 2 / 1 6 * 1 0 / 1 7 / 1 6 53 ‐01 5 3 0 1 ‐MW 6 S W 3 2 8 3 2 8 T o p  Of  Ca s i n g 4 0 2 . 1 f e e t 53 ‐01 5 3 0 1 ‐MW 6 S W 3 1 8 3 1 8 D e p t h  To  Wa t e r 8 . 1 8 f e e t 53 ‐01 5 3 0 1 ‐MW 6 42 7 G r o u n d w a t e r  Ele v a t i o n 39 3 . 9 f e e t 53 ‐01 5 3 0 1 ‐MW 6 SW 3 2 0 3 2 0 p H  (f i e l d ) 4.9 0 53 ‐01 5 3 0 1 ‐MW 6 S W 3 5 6 3 5 6 D i s s o l v e d  Ox y g e n 2 . 5 7 m g / L 53 ‐01 5 3 0 1 ‐MW 6 S W 3 2 5 3 2 5 T e m p e r a t u r e 2 0 . 4 d e g .  C 53 ‐01 5 3 0 1 ‐MW 6 S W 3 2 4 3 2 4 C o n d u c t i v i t y 3 8 m i c r o S / s e c 53 ‐01 5 3 0 1 ‐MW 6 7 1 ‐43 ‐2 1 6 B e n z e n e < 0 . 1 6 u g / L U 1 1 0 / 1 2 / 1 6 * 1 0 / 2 0 / 1 6 53 ‐01 5 3 0 1 ‐MW 6 1 0 8 ‐88 ‐3 1 9 6 T o l u e n e < 0 . 1 4 u g / L U 1 1 0 / 1 2 / 1 6 * 1 0 / 2 0 / 1 6 53 ‐01 5 3 0 1 ‐MW 6 1 0 0 ‐41 ‐4 1 1 0 E t h y l b e n z e n e < 0 . 1 9 u g / L U 1 1 0 / 1 2 / 1 6 * 1 0 / 2 0 / 1 6 53 ‐01 5 3 0 1 ‐MW 6 1 3 3 0 ‐20 ‐7 3 4 6 T o t a l  Xy l e n e s < 0 . 1 8 u g / L U 1 1 0 / 1 2 / 1 6 * 1 0 / 2 0 / 1 6 53 ‐01 5 3 0 1 ‐MW 6 T e t r a h y d r o f u r a n < 0 . 2 3 6 u g / L U 1 1 0 / 1 2 / 1 6 * 1 0 / 2 0 / 1 6 53 ‐01 5 3 0 1 ‐MW 6 7 4 3 9 ‐97 ‐6 1 3 2 M e r c u r y < 0 . 0 0 0 0 1 0 0 m g / L U 1 1 0 / 1 2 / 1 6 * 1 0 / 2 5 / 1 6 53 ‐01 5 3 0 1 ‐MW 6 7 4 4 0 ‐38 ‐2 1 4 A r s e n i c < 0 . 0 0 4 0 0 m g / L U 1 1 0 / 1 2 / 1 6 * 1 0 / 1 7 / 1 6 53 ‐01 5 3 0 1 ‐MW 6 7 4 4 0 ‐39 ‐3 1 5 B a r i u m 0 . 0 4 5 9 m g / L J 1 1 0 / 1 2 / 1 6 * 1 0 / 1 7 / 1 6 53 ‐01 5 3 0 1 ‐MW 6 7 4 4 0 ‐43 ‐9 3 4 C a d m i u m < 0 . 0 0 0 3 0 0 m g / L U 1 1 0 / 1 2 / 1 6 * 1 0 / 1 7 / 1 6 53 ‐01 5 3 0 1 ‐MW 6 7 4 4 0 ‐47 ‐3 5 1 C h r o m i u m 0 . 0 0 0 7 1 1 m g / L J 1 1 0 / 1 2 / 1 6 * 1 0 / 1 7 / 1 6 53 ‐01 5 3 0 1 ‐MW 6 7 4 3 9 ‐92 ‐1 1 3 1 L e a d < 0 . 0 0 3 3 0 m g / L U 1 1 0 / 1 2 / 1 6 * 1 0 / 1 7 / 1 6 53 ‐01 5 3 0 1 ‐MW 6 7 7 8 2 ‐49 ‐2 1 8 3 S e l e n i u m < 0 . 0 1 1 3 m g / L U 1 1 0 / 1 2 / 1 6 * 1 0 / 1 7 / 1 6 53 ‐01 5 3 0 1 ‐MW 6 7 4 4 0 ‐22 ‐4 1 8 4 S i l v e r < 0 . 0 0 0 6 0 0 m g / L U 1 1 0 / 1 2 / 1 6 * 1 0 / 1 7 / 1 6 53 ‐01 5 3 0 1 ‐MW 7 S W 3 2 8 3 2 8 T o p  Of  Ca s i n g 3 6 0 . 3 f e e t 53 ‐01 5 3 0 1 ‐MW 7 S W 3 1 8 3 1 8 D e p t h  To  Wa t e r 7 . 4 1 f e e t 53 ‐01 5 3 0 1 ‐MW 7 4 2 7 G r o u n d w a t e r  Ele v a t i o n 3 5 2 . 9 f e e t No t e : GR O U N D W A T E R  DA T A  10 / 1 2 / 1 6 Fa c i l i t y  Na m e :   Le e  Co u n t y  La n d f i l l Ta b l e  1 Da t e :  11 / 2 / 1 6 1.  * Te c h n i c a l l y ,  th i s  sa m p l e  se t  di d n ' t  ha v e  an y  ex t r a c t i o n s .   Th e  me t a l s  we r e  pr e p p e d  an d  dig e s t e d .   Th e  vo l a t i l e s  ar e n ' t  in v o l v e d  in  an y  ex t r a c t i o n  pr o c e s s .    Th e y  ar e  lo a d e d  di r e c t l y  on t o  th e  in s t r u m e n t .    Pa g e  2  of  3 FA C I L I T Y   PE R M I T WE L L  ID C A S  Nu m b e r S W S  ID 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 DIL U T I O N   FA C T O R CO L L E C T  DA T E EX T R A C T I O N  DATE*ANALYSIS  DATE 53 ‐01 5 3 0 1 ‐MW 9 S W 3 2 8 3 2 8 T o p  Of  Ca s i n g 3 8 4 . 2 f e e t 53 ‐01 5 3 0 1 ‐MW 9 S W 3 1 8 3 1 8 D e p t h  To  Wa t e r 5 . 2 2 f e e t 53 ‐01 5 3 0 1 ‐MW 9 4 2 7 G r o u n d w a t e r  Ele v a t i o n   37 9 . 0 f e e t 53 ‐01 5 3 0 1 ‐MW 9 S W 3 2 0 3 2 0 p H  (f i e l d ) 4 . 6 6 53 ‐01 5 3 0 1 ‐MW 9 S W 3 5 6 3 5 6 D i s s o l v e d  Ox y g e n 6 . 2 5 m g / L 53 ‐01 5 3 0 1 ‐MW 9 S W 3 2 5 3 2 5 T e m p e r a t u r e 2 0 . 0 d e g .  C 53 ‐01 5 3 0 1 ‐MW 9 S W 3 2 4 3 2 4 C o n d u c t i v i t y 9 4 m i c r o S / s e c 53 ‐01 5 3 0 1 ‐MW 9 7 1 ‐43 ‐2 1 6 B e n z e n e < 0 . 1 6 u g / L U 1 1 0 / 1 2 / 1 6 * 1 0 / 2 0 / 1 6 53 ‐01 5 3 0 1 ‐MW 9 1 0 8 ‐88 ‐3 1 9 6 T o l u e n e < 0 . 1 4 u g / L U 1 1 0 / 1 2 / 1 6 * 1 0 / 2 0 / 1 6 53 ‐01 5 3 0 1 ‐MW 9 1 0 0 ‐41 ‐4 1 1 0 E t h y l b e n z e n e < 0 . 1 9 u g / L U 1 1 0 / 1 2 / 1 6 * 1 0 / 2 0 / 1 6 53 ‐01 5 3 0 1 ‐MW 9 1 3 3 0 ‐20 ‐7 3 4 6 T o t a l  Xy l e n e s < 0 . 1 8 u g / L U 1 1 0 / 1 2 / 1 6 * 1 0 / 2 0 / 1 6 53 ‐01 5 3 0 1 ‐MW 9 T e t r a h y d r o f u r a n < 0 . 2 3 6 u g / L U 1 1 0 / 1 2 / 1 6 * 1 0 / 2 0 / 1 6 53 ‐01 5 3 0 1 ‐MW 9 7 4 3 9 ‐97 ‐6 1 3 2 M e r c u r y < 0 . 0 0 0 0 1 0 0 m g / L U 1 1 0 / 1 2 / 1 6 * 1 0 / 2 5 / 1 6 53 ‐01 5 3 0 1 ‐MW 9 7 4 4 0 ‐38 ‐2 1 4 A r s e n i c < 0 . 0 0 4 0 0 m g / L U 1 1 0 / 1 2 / 1 6 * 1 0 / 1 7 / 1 6 53 ‐01 5 3 0 1 ‐MW 9 7 4 4 0 ‐39 ‐3 1 5 B a r i u m 0 . 1 4 8 m g / L 1 1 0 / 1 2 / 1 6 * 1 0 / 1 7 / 1 6 53 ‐01 5 3 0 1 ‐MW 9 7 4 4 0 ‐43 ‐9 3 4 C a d m i u m < 0 . 0 0 0 3 0 0 m g / L U 1 1 0 / 1 2 / 1 6 * 1 0 / 1 7 / 1 6 53 ‐01 5 3 0 1 ‐MW 9 7 4 4 0 ‐47 ‐3 5 1 C h r o m i u m 0 . 0 0 1 1 7 m g / L J 1 1 0 / 1 2 / 1 6 * 1 0 / 1 7 / 1 6 53 ‐01 5 3 0 1 ‐MW 9 7 4 3 9 ‐92 ‐1 1 3 1 L e a d 0 . 0 0 4 1 4 m g / L J 1 1 0 / 1 2 / 1 6 * 1 0 / 1 7 / 1 6 53 ‐01 5 3 0 1 ‐MW 9 7 7 8 2 ‐49 ‐2 1 8 3 S e l e n i u m < 0 . 0 1 1 3 m g / L U 1 1 0 / 1 2 / 1 6 * 1 0 / 1 7 / 1 6 53 ‐01 5 3 0 1 ‐MW 9 7 4 4 0 ‐22 ‐4 1 8 4 S i l v e r < 0 . 0 0 0 6 0 0 m g / L U 1 1 0 / 1 2 / 1 6 * 1 0 / 1 7 / 1 6 53 ‐01 5 3 0 1 ‐MW 1 0 S W 3 2 8 3 2 8 T o p  Of  Ca s i n g 3 7 7 . 0 f e e t 53 ‐01 5 3 0 1 ‐MW 1 0 S W 3 1 8 3 1 8 D e p t h  To  Wa t e r 8 . 1 8 f e e t 53 ‐01 5 3 0 1 ‐MW 1 0 4 2 7 G r o u n d w a t e r  Ele v a t i o n 3 6 8 . 8 f e e t 53 ‐01 5 3 0 1 ‐MW 1 0 S W 3 2 0 3 2 0 p H  (f i e l d ) 4 . 5 8 53 ‐01 5 3 0 1 ‐MW 1 0 S W 3 5 6 3 5 6 D i s s o l v e d  Ox y g e n 3 . 5 7 m g / L 53 ‐01 5 3 0 1 ‐MW 1 0 S W 3 2 5 3 2 5 T e m p e r a t u r e 2 0 . 2 d e g .  C 53 ‐01 5 3 0 1 ‐MW 1 0 S W 3 2 4 3 2 4 C o n d u c t i v i t y 9 9 m i c r o S / s e c 53 ‐01 5 3 0 1 ‐MW 1 0 7 1 ‐43 ‐2 1 6 B e n z e n e < 0 . 1 6 u g / L U 1 1 0 / 1 2 / 1 6 * 1 0 / 2 0 / 1 6 53 ‐01 5 3 0 1 ‐MW 1 0 1 0 8 ‐88 ‐3 1 9 6 T o l u e n e < 0 . 1 4 u g / L U 1 1 0 / 1 2 / 1 6 * 1 0 / 2 0 / 1 6 53 ‐01 5 3 0 1 ‐MW 1 0 1 0 0 ‐41 ‐4 1 1 0 E t h y l b e n z e n e < 0 . 1 9 u g / L U 1 1 0 / 1 2 / 1 6 * 1 0 / 2 0 / 1 6 53 ‐01 5 3 0 1 ‐MW 1 0 1 3 3 0 ‐20 ‐7 3 4 6 T o t a l  Xy l e n e s < 0 . 1 8 u g / L U 1 1 0 / 1 2 / 1 6 * 1 0 / 2 0 / 1 6 53 ‐01 5 3 0 1 ‐MW 1 0 T e t r a h y d r o f u r a n < 0 . 2 3 6 u g / L U 1 1 0 / 1 2 / 1 6 * 1 0 / 2 0 / 1 6 53 ‐01 5 3 0 1 ‐MW 1 0 7 4 3 9 ‐97 ‐6 1 3 2 M e r c u r y < 0 . 0 0 0 0 1 0 0 m g / L U 1 1 0 / 1 2 / 1 6 * 1 0 / 2 5 / 1 6 53 ‐01 5 3 0 1 ‐MW 1 0 7 4 4 0 ‐38 ‐2 1 4 A r s e n i c < 0 . 0 0 4 0 0 m g / L U 1 1 0 / 1 2 / 1 6 * 1 0 / 1 7 / 1 6 53 ‐01 5 3 0 1 ‐MW 1 0 7 4 4 0 ‐39 ‐3 1 5 B a r i u m 0 . 1 3 7 m g / L 1 1 0 / 1 2 / 1 6 * 1 0 / 1 7 / 1 6 53 ‐01 5 3 0 1 ‐MW 1 0 7 4 4 0 ‐43 ‐9 3 4 C a d m i u m < 0 . 0 0 0 3 0 0 m g / L U 1 1 0 / 1 2 / 1 6 * 1 0 / 1 7 / 1 6 53 ‐01 5 3 0 1 ‐MW 1 0 7 4 4 0 ‐47 ‐3 5 1 C h r o m i u m 0 . 0 0 0 6 3 8 m g / L J 1 1 0 / 1 2 / 1 6 * 1 0 / 1 7 / 1 6 53 ‐01 5 3 0 1 ‐MW 1 0 7 4 3 9 ‐92 ‐1 1 3 1 L e a d < 0 . 0 0 3 3 0 m g / L U 1 1 0 / 1 2 / 1 6 * 1 0 / 1 7 / 1 6 53 ‐01 5 3 0 1 ‐MW 1 0 7 7 8 2 ‐49 ‐2 1 8 3 S e l e n i u m < 0 . 0 1 1 3 m g / L U 1 1 0 / 1 2 / 1 6 * 1 0 / 1 7 / 1 6 53 ‐01 5 3 0 1 ‐MW 1 0 7 4 4 0 ‐22 ‐4 1 8 4 S i l v e r < 0 . 0 0 0 6 0 0 m g / L U 1 1 0 / 1 2 / 1 6 * 1 0 / 1 7 / 1 6 53 ‐01 5 3 0 1 ‐MW 1 1 S W 3 2 8 3 2 8 T o p  Of  Ca s i n g 3 9 9 . 6 f e e t 53 ‐01 5 3 0 1 ‐MW 1 1 S W 3 1 8 3 1 8 D e p t h  To  Wa t e r 5 . 4 3 f e e t 53 ‐01 5 3 0 1 ‐MW 1 1 4 2 7 G r o u n d w a t e r  Ele v a t i o n 3 9 4 . 2 f e e t 53 ‐01 5 3 0 1 ‐MW 1 2 S W 3 2 8 3 2 8 T o p  Of  Ca s i n g 3 3 7 . 4 f e e t 53 ‐01 5 3 0 1 ‐MW 1 2 S W 3 1 8 3 1 8 D e p t h  To  Wa t e r 3 . 3 9 f e e t 53 ‐01 5 3 0 1 ‐MW 1 2 4 2 7 G r o u n d w a t e r  Ele v a t i o n 3 3 4 . 0 f e e t 53 ‐01 5 3 0 1 ‐MW 1 2 S W 3 2 0 3 2 0 p H  (f i e l d ) 6 . 3 5 53 ‐01 5 3 0 1 ‐MW 1 2 S W 3 5 6 3 5 6 D i s s o l v e d  Ox y g e n 1 . 3 5 m g / L 53 ‐01 5 3 0 1 ‐MW 1 2 S W 3 2 5 3 2 5 T e m p e r a t u r e 2 1 . 0 d e g .  C 53 ‐01 5 3 0 1 ‐MW 1 2 S W 3 2 4 3 2 4 C o n d u c t i v i t y 1 , 6 2 5 m i c r o S / s e c 53 ‐01 5 3 0 1 ‐MW 1 2 7 1 ‐43 ‐2 1 6 B e n z e n e < 0 . 1 6 0 u g / L U 1 1 0 / 1 2 / 1 6 * 1 0 / 2 0 / 1 6 53 ‐01 5 3 0 1 ‐MW 1 2 1 0 8 ‐88 ‐3 1 9 6 T o l u e n e 0 . 4 5 u g / L J 1 1 0 / 1 2 / 1 6 * 1 0 / 2 0 / 1 6 53 ‐01 5 3 0 1 ‐MW 1 2 1 0 0 ‐41 ‐4 1 1 0 E t h y l b e n z e n e < 0 . 1 9 u g / L U 1 1 0 / 1 2 / 1 6 * 1 0 / 2 0 / 1 6 53 ‐01 5 3 0 1 ‐MW 1 2 1 3 3 0 ‐20 ‐7 3 4 6 T o t a l  Xy l e n e s < 0 . 1 8 u g / L U 1 1 0 / 1 2 / 1 6 * 1 0 / 2 0 / 1 6 53 ‐01 5 3 0 1 ‐MW 1 2 T e t r a h y d r o f u r a n 9 . 1 7 u g / L U 1 1 0 / 1 2 / 1 6 * 1 0 / 2 0 / 1 6 53 ‐01 5 3 0 1 ‐MW 1 2 1 0 8 ‐90 ‐7 3 9 C h l o r o b e n z e n e 2 4 . 7 u g / L 1 1 0 / 1 2 / 1 6 * 1 0 / 2 0 / 1 6 53 ‐01 5 3 0 1 ‐MW 1 2 7 5 ‐00 ‐3 4 1 C h l o r o e t h a n e 2 6 . 3 u g / L L 1 1 0 / 1 2 / 1 6 * 1 0 / 2 0 / 1 6 53 ‐01 5 3 0 1 ‐MW 1 2 1 0 6 ‐46 ‐77 1 1 ‐4 ‐Dic h l o r o b e n z e n e 4 . 8 7 u g / L 1 1 0 / 1 2 / 1 6 * 1 0 / 2 0 / 1 6 53 ‐01 5 3 0 1 ‐MW 1 2 7 5 ‐34 ‐37 5 1 , 1 ‐Dic h l o r o e t h a n e 3 . 5 5 u g / L 1 1 0 / 1 2 / 1 6 * 1 0 / 2 0 / 1 6 53 ‐01 5 3 0 1 ‐MW 1 2 9 5 ‐50 ‐16 9 1 , 2 ‐Di c h l o r o b e n z e n e 0 . 4 9 u g / L J 1 1 0 / 1 2 / 1 6 * 1 0 / 2 0 / 1 6 53 ‐01 5 3 0 1 ‐MW 1 2 7 4 3 9 ‐97 ‐6 1 3 2 M e r c u r y < 0 . 0 0 0 0 1 0 0 m g / L U 1 1 0 / 1 2 / 1 6 * 1 0 / 2 5 / 1 6 53 ‐01 5 3 0 1 ‐MW 1 2 7 4 4 0 ‐38 ‐2 1 4 A r s e n i c 0 . 0 0 4 5 7 m g / L J 1 1 0 / 1 2 / 1 6 * 1 0 / 1 7 / 1 6 53 ‐01 5 3 0 1 ‐MW 1 2 7 4 4 0 ‐39 ‐3 1 5 B a r i u m 0 . 2 5 m g / L 1 1 0 / 1 2 / 1 6 * 1 0 / 1 7 / 1 6 53 ‐01 5 3 0 1 ‐MW 1 2 7 4 4 0 ‐43 ‐9 3 4 C a d m i u m 0 . 0 0 0 5 6 7 m g / L J 1 1 0 / 1 2 / 1 6 * 1 0 / 1 7 / 1 6 53 ‐01 5 3 0 1 ‐MW 1 2 7 4 4 0 ‐47 ‐3 5 1 C h r o m i u m 0 . 0 2 1 5 m g / L 1 1 0 / 1 2 / 1 6 * 1 0 / 1 7 / 1 6 53 ‐01 5 3 0 1 ‐MW 1 2 7 4 3 9 ‐92 ‐1 1 3 1 L e a d 0 . 0 8 4 2 m g / L 1 1 0 / 1 2 / 1 6 * 1 0 / 1 7 / 1 6 53 ‐01 5 3 0 1 ‐MW 1 2 7 7 8 2 ‐49 ‐2 1 8 3 S e l e n i u m < 0 . 0 1 1 3 m g / L U 1 1 0 / 1 2 / 1 6 * 1 0 / 1 7 / 1 6 53 ‐01 5 3 0 1 ‐MW 1 2 7 4 4 0 ‐22 ‐4 1 8 4 S i l v e r < 0 . 0 0 0 6 0 0 m g / L U 1 1 0 / 1 2 / 1 6 * 1 0 / 1 7 / 1 6 No t e : 1.  * Te c h n i c a l l y ,  th i s  sa m p l e  se t  di d n ' t  ha v e  an y  ex t r a c t i o n s .   Th e  me t a l s  we r e  pr e p p e d  an d  dig e s t e d .   Th e  vo l a t i l e s  ar e n ' t  in v o l v e d  in  an y  ex t r a c t i o n  pr o c e s s .    Th e y  ar e  lo a d e d  di r e c t l y  on t o  th e  in s t r u m e n t .    Ta b l e  1  ‐  CO N T I N U E D GR O U N D W A T E R  DA T A  10 / 1 2 / 1 6 Da t e :  11 / 2 / 1 6 Fa c i l i t y  Na m e :   Le e  Co u n t y  La n d f i l l Pa g e  3  of  3 FA C I L I T Y   WE L L  ID C A S  Nu m b e r S W S  ID 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 D I L U T I O N   CO L L E C T  DA T E E X T R A C T I O N  ANALYSIS  DATE 53 ‐01 5 3 0 1 ‐MW 1 3 S W 3 2 8 3 2 8 T o p  Of  Ca s i n g 3 6 3 . 9 3 f e e t 53 ‐01 5 3 0 1 ‐MW 1 3 S W 3 1 8 3 1 8 D e p t h  To  Wa t e r 7 . 6 3 f e e t 53 ‐01 5 3 0 1 ‐MW 1 3 4 2 7 G r o u n d w a t e r  Ele v a t i o n 3 5 6 . 3 f e e t 53 ‐01 5 3 0 1 ‐MW 1 4 S W 3 2 8 3 2 8 T o p  Of  Ca s i n g 3 5 8 . 6 1 f e e t 53 ‐01 5 3 0 1 ‐MW 1 4 S W 3 1 8 3 1 8 D e p t h  To  Wa t e r 6 . 3 7 f e e t 53 ‐01 5 3 0 1 ‐MW 1 4 4 2 7 G r o u n d w a t e r  Ele v a t i o n 3 5 2 . 2 f e e t 53 ‐01 5 3 0 1 ‐MW 1 4 S W 3 2 0 3 2 0 p H  (f i e l d ) 5 . 8 9 53 ‐01 5 3 0 1 ‐MW 1 4 S W 3 5 6 3 5 6 D i s s o l v e d  Ox y g e n 1 . 5 8 m g / L 53 ‐01 5 3 0 1 ‐MW 1 4 S W 3 2 5 3 2 5 T e m p e r a t u r e 1 8 . 6 d e g .  C 53 ‐01 5 3 0 1 ‐MW 1 4 S W 3 2 4 3 2 4 C o n d u c t i v i t y 9 5 m i c r o S / s e c 53 ‐01 5 3 0 1 ‐MW 1 4 7 1 ‐43 ‐2 1 6 B e n z e n e < 0 . 1 6 u g / L U 1 1 0 / 1 2 / 1 6 * 1 0 / 2 0 / 1 6 53 ‐01 5 3 0 1 ‐MW 1 4 1 0 8 ‐88 ‐3 1 9 6 T o l u e n e < 0 . 1 4 u g / L U 1 1 0 / 1 2 / 1 6 * 1 0 / 2 0 / 1 6 53 ‐01 5 3 0 1 ‐MW 1 4 1 0 0 ‐41 ‐4 1 1 0 E t h y l b e n z e n e < 0 . 1 9 u g / L U 1 1 0 / 1 2 / 1 6 * 1 0 / 2 0 / 1 6 53 ‐01 5 3 0 1 ‐MW 1 4 1 3 3 0 ‐20 ‐7 3 4 6 T o t a l  Xy l e n e s < 0 . 1 8 u g / L U 1 1 0 / 1 2 / 1 6 * 1 0 / 2 0 / 1 6 53 ‐01 5 3 0 1 ‐MW 1 4 T e t r a h y d r o f u r a n < 0 . 2 3 6 u g / L U 1 1 0 / 1 2 / 1 6 * 1 0 / 2 0 / 1 6 53 ‐01 5 3 0 1 ‐MW 1 4 7 4 3 9 ‐97 ‐6 1 3 2 M e r c u r y < 0 . 0 0 0 0 1 0 0 u g / L U 1 1 0 / 1 2 / 1 6 * 1 0 / 2 5 / 1 6 53 ‐01 5 3 0 1 ‐MW 1 4 7 4 4 0 ‐38 ‐2 1 4 A r s e n i c 0 . 0 0 0 4 5 7 m g / L J 1 1 0 / 1 2 / 1 6 * 1 0 / 1 7 / 1 6 53 ‐01 5 3 0 1 ‐MW 1 4 7 4 4 0 ‐39 ‐3 1 5 B a r i u m 0 . 2 5 0 m g / L 1 1 0 / 1 2 / 1 6 * 1 0 / 1 7 / 1 6 53 ‐01 5 3 0 1 ‐MW 1 4 7 4 4 0 ‐43 ‐9 3 4 C a d m i u m 0 . 0 0 0 5 6 7 m g / L J 1 1 0 / 1 2 / 1 6 * 1 0 / 1 7 / 1 6 53 ‐01 5 3 0 1 ‐MW 1 4 7 4 4 0 ‐47 ‐3 5 1 C h r o m i u m 0 . 0 2 1 5 m g / L 1 1 0 / 1 2 / 1 6 * 1 0 / 1 7 / 1 6 53 ‐01 5 3 0 1 ‐MW 1 4 7 4 3 9 ‐92 ‐1 1 3 1 L e a d 0 . 0 8 4 2 m g / L 1 1 0 / 1 2 / 1 6 * 1 0 / 1 7 / 1 6 53 ‐01 5 3 0 1 ‐MW 1 4 7 7 8 2 ‐49 ‐2 1 8 3 S e l e n i u m < 0 . 0 1 1 3 m g / L U 1 1 0 / 1 2 / 1 6 * 1 0 / 1 7 / 1 6 53 ‐01 5 3 0 1 ‐MW 1 4 7 4 4 0 ‐22 ‐4 1 8 4 S i l v e r < 0 . 0 0 0 6 0 0 m g / L U 1 1 0 / 1 2 / 1 6 * 1 0 / 1 7 / 1 6 53 ‐01 5 3 0 1 ‐SW 2 S W 3 2 0 3 2 0 p H  (f i e l d ) 6 . 0 7 53 ‐01 5 3 0 1 ‐SW 2 S W 3 5 6 3 5 6 D i s s o l v e d  Ox y g e n 6 . 2 0 m g / L 53 ‐01 5 3 0 1 ‐SW 2 S W 3 2 5 3 2 5 T e m p e r a t u r e 1 8 . 8 d e g .  C 53 ‐01 5 3 0 1 ‐SW 2 S W 3 2 4 3 2 4 C o n d u c t i v i t y 8 0 m i c r o S / s e c 53 ‐01 5 3 0 1 ‐SW 2 7 1 ‐43 ‐2 1 6 B e n z e n e < 0 . 1 6 u g / L U 1 1 0 / 1 2 / 1 6 * 1 0 / 2 0 / 1 6 53 ‐01 5 3 0 1 ‐SW 2 1 0 8 ‐88 ‐3 1 9 6 T o l u e n e < 0 . 1 4 u g / L U 1 1 0 / 1 2 / 1 6 * 1 0 / 2 0 / 1 6 53 ‐01 5 3 0 1 ‐SW 2 1 0 0 ‐41 ‐4 1 1 0 E t h y l b e n z e n e < 0 . 1 9 u g / L U 1 1 0 / 1 2 / 1 6 * 1 0 / 2 0 / 1 6 53 ‐01 5 3 0 1 ‐SW 2 1 3 3 0 ‐20 ‐7 3 4 6 T o t a l  Xy l e n e s < 0 . 1 8 u g / L U 1 1 0 / 1 2 / 1 6 * 1 0 / 2 0 / 1 6 53 ‐01 5 3 0 1 ‐MW 1 4 T e t r a h y d r o f u r a n < 0 . 2 3 6 u g / L U 1 1 0 / 1 2 / 1 6 * 1 0 / 2 0 / 1 6 53 ‐01 5 3 0 1 ‐SW 2 7 4 3 9 ‐97 ‐6 1 3 2 M e r c u r y < 0 . 0 0 0 0 1 0 0 m g / L U 1 1 0 / 1 2 / 1 6 * 1 0 / 2 5 / 1 6 53 ‐01 5 3 0 1 ‐SW 2 7 4 4 0 ‐38 ‐2 1 4 A r s e n i c < 0 . 0 0 4 0 0 m g / L U 1 1 0 / 1 2 / 1 6 * 1 0 / 1 7 / 1 6 53 ‐01 5 3 0 1 ‐SW 2 7 4 4 0 ‐39 ‐3 1 5 B a r i u m 0 . 0 5 6 3 m g / L 1 1 0 / 1 2 / 1 6 * 1 0 / 1 7 / 1 6 53 ‐01 5 3 0 1 ‐SW 2 7 4 4 0 ‐43 ‐9 3 4 C a d m i u m < 0 . 0 0 0 3 0 0 m g / L U 1 1 0 / 1 2 / 1 6 * 1 0 / 1 7 / 1 6 53 ‐01 5 3 0 1 ‐SW 2 7 4 4 0 ‐47 ‐3 5 1 C h r o m i u m 0 . 0 0 0 1 8 1 m g / L J 1 1 0 / 1 2 / 1 6 * 1 0 / 1 7 / 1 6 53 ‐01 5 3 0 1 ‐SW 2 7 4 3 9 ‐92 ‐1 1 3 1 L e a d < 0 . 0 0 3 3 0 m g / L U 1 1 0 / 1 2 / 1 6 * 1 0 / 1 7 / 1 6 53 ‐01 5 3 0 1 ‐SW 2 7 7 8 2 ‐49 ‐2 1 8 3 S e l e n i u m < 0 . 0 1 1 3 m g / L U 1 1 0 / 1 2 / 1 6 * 1 0 / 1 7 / 1 6 53 ‐01 5 3 0 1 ‐SW 2 7 4 4 0 ‐22 ‐4 1 8 4 S i l v e r < 0 . 0 0 0 6 0 0 m g / L U 1 1 0 / 1 2 / 1 6 * 1 0 / 1 7 / 1 6 No t e : Fa c i l i t y  Na m e :   Le e  Co u n t y  La n d f i l l GR O U N D W A T E R  DA T A  10 / 1 2 / 1 6 1.  * Te c h n i c a l l y ,  th i s  sa m p l e  se t  di d n ' t  ha v e  an y  ex t r a c t i o n s .   Th e  me t a l s  we r e  pr e p p e d  an d  dig e s t e d .   Th e  vo l a t i l e s  ar e n ' t  in v o l v e d  in  an y  ex t r a c t i o n  pr o c e s s .    Th e y  ar e  lo a d e d  di r e c t l y  on t o  th e  in s t r u m e n t .    Da t e :  11 / 2 / 1 6 Ta b l e  1  ‐  CO N T I N U E D Analytical Report A6J0040 Project Lee County Landfill Project Number 02296 November 01, 2016 Terraquest Environmental Consultants-Mebane 100 E. Ruffin Street Mebane, NC 27302 Minority Women Business Enterprise Small Disadvantaged Business Enterprise 6017 Financial Drive Phone #:770.449.8800 Website:www.ftsanalytical.comNorcross, GA 30071 Minority Women Business Enterprise Small Disadvantaged Business Enterprise November 01, 2016 Terraquest Environmental Consultants-Mebane 100 E. Ruffin Street Ryan Kerins RE: Lee County Landfill We are reporting the results of the analyses performed on the samples recieved on 10/14/2016 under the project name referenced above and identified as the lab Work Order A6J0040. All results being reported under this Report apply to the samples analyzed and properly identified with a Laboratory ID number. Subcontracted analyses are identified in this report with either the NELAC certification number of the subcontracted lab, or the complete subcontracted report attached to this report. Unless otherwise noted in a Case Narrative, all data reported in this Analytical Report are in compliance with NELAC standards. The uncertainty of measurement associated with the results of analysis reported is available upon request. Should insufficient sample be provided to the laboratory to meet the method and NELAC Matrix Duplicate and Matrix Spike requirements, then the data will be analyzed, evaluated and reporting using all other available quality control methods. The validity and integrity of this report will remain intact as long as it is accompanied by this letter and reproduced in full, unless written approval is granted by FTS Analytical Laboratories. This report will be filed for at least 5 years in our archives after which time it will be destroyed without further notice, unless otherwise agreed upon. The samples received, and described as recorded in Work Order A6J0040 will be filed for 60 days, and after that time they will be properly disposed without further notice, unless otherwise agreed upon. We reserve the right to return to you any unused samples, extracts, or solutions if we consider so necessary (e.g., samples identified as hazardous waste, sample sizes exceeding standard practices, controlled/regulated substances, etc.) We thank you for selecting FTS Analytical to serve your analytical needs. If you have any questions concerning this report, please do not hesitate to contact us at any time. We will be happy to help. Mebane, NC 27302 Sincerely, Chad A. Bechtold VP of Client Services Project: Project Number: Project Manager: Reported: Terraquest Environmental Consultants-Mebane 100 E. Ruffin Street Lee County Landfill 02296 Ryan Kerins 11/1/16 14:31 MWBE SDBE NELAC DoD Accredited Mebane, NC 27302 Samples in this Report Sample Lab ID Matrix Date Sampled Date Received MW5 WaterA6J0040-01 14-Oct-2016 10:0012-Oct-2016 12:45 MW6 WaterA6J0040-02 14-Oct-2016 10:0012-Oct-2016 11:35 MW9 WaterA6J0040-03 14-Oct-2016 10:0012-Oct-2016 11:10 MW10 WaterA6J0040-04 14-Oct-2016 10:0012-Oct-2016 11:25 MW12 WaterA6J0040-05 14-Oct-2016 10:0012-Oct-2016 12:30 MW14 WaterA6J0040-06 14-Oct-2016 10:0012-Oct-2016 10:40 SW2 WaterA6J0040-07 14-Oct-2016 10:0012-Oct-2016 13:00 Page 3 of 30 The contents of this report apply to the sample(s) analyzed in accordance with the chain of custody document. No duplication of this report is allowed, except in its entirety. Project: Project Number: Project Manager: Reported: Terraquest Environmental Consultants-Mebane 100 E. Ruffin Street Lee County Landfill 02296 Ryan Kerins 11/1/16 14:31 MWBE SDBE NELAC DoD Accredited Mebane, NC 27302 Analysis Case Narrative SW8260B Batch B6I0420 The percent recovery of the Blank Spike Duplicate was outside QC limits for Chloroethane. The RPD of the BS/BSD was outside QC limits for Chloroform. Acceptable per NELAC, Appendix D, Marginal Exceedances. Samples affected: A6J0040-01,-02,-03,-04,-05,-06,-07. Page 4 of 30 The contents of this report apply to the sample(s) analyzed in accordance with the chain of custody document. No duplication of this report is allowed, except in its entirety. Project: Project Number: Project Manager: Reported: Terraquest Environmental Consultants-Mebane 100 E. Ruffin Street Lee County Landfill 02296 Ryan Kerins 11/1/16 14:31 MWBE SDBE NELAC DoD Accredited Mebane, NC 27302 Hits Summary Sample: MW5 MethodCAS #Date AnalyzedDilUnitsMDLResultRLQual Analyte Lab ID: A6J0040-01 0.0500 mg/L0.00200 10.273 10/17/16 14:53 7440-39-3 EPA 6010CBarium 0.00500 mg/L0.000300 1J0.000623 10/17/16 14:53 7440-43-9 EPA 6010CCadmium 0.0100 mg/L0.000300 1J0.00560 10/17/16 14:53 7440-47-3 EPA 6010CChromium 0.0100 mg/L0.00330 10.0113 10/17/16 14:53 7439-92-1 EPA 6010CLead Sample: MW6 MethodCAS #Date AnalyzedDilUnitsMDLResultRLQual Analyte Lab ID: A6J0040-02 0.0500 mg/L0.00200 1J0.0459 10/17/16 14:55 7440-39-3 EPA 6010CBarium 0.0100 mg/L0.000300 1J0.000711 10/17/16 14:55 7440-47-3 EPA 6010CChromium Sample: MW9 MethodCAS #Date AnalyzedDilUnitsMDLResultRLQual Analyte Lab ID: A6J0040-03 0.0500 mg/L0.00200 10.148 10/17/16 14:57 7440-39-3 EPA 6010CBarium 0.0100 mg/L0.000300 1J0.00117 10/17/16 14:57 7440-47-3 EPA 6010CChromium 0.0100 mg/L0.00330 1J0.00414 10/17/16 14:57 7439-92-1 EPA 6010CLead Sample: MW10 MethodCAS #Date AnalyzedDilUnitsMDLResultRLQual Analyte Lab ID: A6J0040-04 0.0500 mg/L0.00200 10.137 10/17/16 15:05 7440-39-3 EPA 6010CBarium 0.0100 mg/L0.000300 1J0.000638 10/17/16 15:05 7440-47-3 EPA 6010CChromium Page 5 of 30 The contents of this report apply to the sample(s) analyzed in accordance with the chain of custody document. No duplication of this report is allowed, except in its entirety. Project: Project Number: Project Manager: Reported: Terraquest Environmental Consultants-Mebane 100 E. Ruffin Street Lee County Landfill 02296 Ryan Kerins 11/1/16 14:31 MWBE SDBE NELAC DoD Accredited Mebane, NC 27302 Hits Summary (Continued) Sample: MW12 MethodCAS #Date AnalyzedDilUnitsMDLResultRLQual Analyte Lab ID: A6J0040-05 0.0500 mg/L0.00200 11.24 10/17/16 15:07 7440-39-3 EPA 6010CBarium 1.00 ug/L0.110 13.55 10/20/16 20:04 75-34-3 EPA 8260B APP I1,1-Dichloroethane 0.00500 mg/L0.000300 1J0.00236 10/17/16 15:07 7440-43-9 EPA 6010CCadmium 0.0100 mg/L0.000300 1J0.00364 10/17/16 15:07 7440-47-3 EPA 6010CChromium 1.00 ug/L0.140 1J0.490 10/20/16 20:04 95-50-1 EPA 8260B APP I1,2-Dichlorobenzene 0.0100 mg/L0.00330 10.0165 10/17/16 15:07 7439-92-1 EPA 6010CLead 1.00 ug/L0.170 14.87 10/20/16 20:04 106-46-7 EPA 8260B APP I1,4-Dichlorobenzene 0.0500 mg/L0.0113 1J0.0121 10/17/16 15:07 7782-49-2 EPA 6010CSelenium 1.00 ug/L0.150 124.7 10/20/16 20:04 108-90-7 EPA 8260B APP IChlorobenzene 1.00 ug/L0.260 1L26.3 10/20/16 20:04 75-00-3 EPA 8260B APP IChloroethane 5.00 ug/L0.236 19.17 10/20/16 20:04 109-99-9 EPA 8260BTetrahydrofuran 1.00 ug/L0.140 1J0.450 10/20/16 20:04 108-88-3 EPA 8260B APP IToluene Sample: MW14 MethodCAS #Date AnalyzedDilUnitsMDLResultRLQual Analyte Lab ID: A6J0040-06 0.0100 mg/L0.00400 1J0.00457 10/17/16 15:09 7440-38-2 EPA 6010CArsenic 0.0500 mg/L0.00200 10.250 10/17/16 15:09 7440-39-3 EPA 6010CBarium 0.00500 mg/L0.000300 1J0.000567 10/17/16 15:09 7440-43-9 EPA 6010CCadmium 0.0100 mg/L0.000300 10.0215 10/17/16 15:09 7440-47-3 EPA 6010CChromium 0.0100 mg/L0.00330 10.0842 10/17/16 15:09 7439-92-1 EPA 6010CLead Sample: SW2 MethodCAS #Date AnalyzedDilUnitsMDLResultRLQual Analyte Lab ID: A6J0040-07 0.0500 mg/L0.00200 10.0563 10/17/16 15:17 7440-39-3 EPA 6010CBarium 0.0100 mg/L0.000300 1J0.00181 10/17/16 15:17 7440-47-3 EPA 6010CChromium Page 6 of 30 The contents of this report apply to the sample(s) analyzed in accordance with the chain of custody document. No duplication of this report is allowed, except in its entirety. Project: Project Number: Project Manager: Reported: Terraquest Environmental Consultants-Mebane 100 E. Ruffin Street Lee County Landfill 02296 Ryan Kerins 11/1/16 14:31 MWBE SDBE NELAC DoD Accredited Mebane, NC 27302 Sample Results ResultAnalyte MDL Date AnalyzedQual Units Lab Sample ID: A6J0040-01 (Water) Client Sample ID: MW5 RL Dil Date Prepared Sampled: 10/12/16 12:45 CAS # 7 RCRA Metals by Method 6010C 0.0100 mg/L0.00400 10.00400 U 10/17/16 14:5310/17/16 8:20 7440-38-2Arsenic 0.0500 mg/L0.00200 10.273 10/17/16 14:5310/17/16 8:20 7440-39-3Barium 0.00500 mg/L0.000300 10.000623 J 10/17/16 14:5310/17/16 8:20 7440-43-9Cadmium 0.0100 mg/L0.000300 10.00560 J 10/17/16 14:5310/17/16 8:20 7440-47-3Chromium 0.0100 mg/L0.00330 10.0113 10/17/16 14:5310/17/16 8:20 7439-92-1Lead 0.0500 mg/L0.0113 10.0113 U 10/17/16 14:5310/17/16 8:20 7782-49-2Selenium 0.0500 mg/L0.000600 10.000600 U 10/17/16 14:5310/17/16 8:20 7440-22-4Silver Appendix I Low Level VOCs by Method 8260B 1.00 ug/L0.240 10.240 U 10/20/16 18:3810/20/16 13:58 630-20-61,1,1,2-Tetrachloroethane 1.00 ug/L0.160 10.160 U 10/20/16 18:3810/20/16 13:58 71-55-61,1,1-Trichloroethane 1.00 ug/L0.180 10.180 U 10/20/16 18:3810/20/16 13:58 79-34-51,1,2,2-Tetrachloroethane 1.00 ug/L0.250 10.250 U 10/20/16 18:3810/20/16 13:58 79-00-51,1,2-Trichloroethane 1.00 ug/L0.110 10.110 U 10/20/16 18:3810/20/16 13:58 75-34-31,1-Dichloroethane 1.00 ug/L0.200 10.200 U 10/20/16 18:3810/20/16 13:58 75-35-41,1-Dichloroethene 1.00 ug/L0.210 10.210 U 10/20/16 18:3810/20/16 13:58 96-18-41,2,3-Trichloropropane 1.00 ug/L0.190 10.190 U 10/20/16 18:3810/20/16 13:58 96-12-81,2-Dibromo-3-Chloropropane (DBCP) 1.00 ug/L0.180 10.180 U 10/20/16 18:3810/20/16 13:58 106-93-41,2-Dibromoethane (EDB) 1.00 ug/L0.140 10.140 U 10/20/16 18:3810/20/16 13:58 95-50-11,2-Dichlorobenzene 1.00 ug/L0.180 10.180 U 10/20/16 18:3810/20/16 13:58 107-06-21,2-Dichloroethane 1.00 ug/L0.150 10.150 U 10/20/16 18:3810/20/16 13:58 78-87-51,2-Dichloropropane 1.00 ug/L0.170 10.170 U 10/20/16 18:3810/20/16 13:58 106-46-71,4-Dichlorobenzene 50.0 ug/L2.52 12.52 U 10/20/16 18:3810/20/16 13:58 78-93-32-Butanone (MEK) 2.00 ug/L0.320 10.320 U 10/20/16 18:3810/20/16 13:58 591-78-62-Hexanone 2.00 ug/L0.260 10.260 U 10/20/16 18:3810/20/16 13:58 108-10-14-Methyl-2-pentanone (MIBK) 10.0 ug/L0.350 10.350 U 10/20/16 18:3810/20/16 13:58 67-64-1Acetone 2.00 ug/L0.490 10.490 U 10/20/16 18:3810/20/16 13:58 107-13-1Acrylonitrile 1.00 ug/L0.160 10.160 U 10/20/16 18:3810/20/16 13:58 71-43-2Benzene 1.00 ug/L0.200 10.200 U 10/20/16 18:3810/20/16 13:58 74-97-5Bromochloromethane 1.00 ug/L0.250 10.250 U 10/20/16 18:3810/20/16 13:58 75-27-4Bromodichloromethane 1.00 ug/L0.170 10.170 U 10/20/16 18:3810/20/16 13:58 75-25-2Bromoform 1.00 ug/L0.250 10.250 U 10/20/16 18:3810/20/16 13:58 74-83-9Bromomethane (Methyl Bromide) 1.00 ug/L0.260 10.260 U 10/20/16 18:3810/20/16 13:58 75-15-0Carbon disulfide 1.00 ug/L0.330 10.330 U 10/20/16 18:3810/20/16 13:58 56-23-5Carbon tetrachloride 1.00 ug/L0.150 10.150 U 10/20/16 18:3810/20/16 13:58 108-90-7Chlorobenzene 1.00 ug/L0.260 10.260 U, L 10/20/16 18:3810/20/16 13:58 75-00-3Chloroethane 1.00 ug/L0.160 10.160 U, F 10/20/16 18:3810/20/16 13:58 67-66-3Chloroform 1.00 ug/L0.250 10.250 U 10/20/16 18:3810/20/16 13:58 74-87-3Chloromethane (Methyl Chloride) 1.00 ug/L0.210 10.210 U 10/20/16 18:3810/20/16 13:58 156-59-2cis-1,2-Dichloroethene 1.00 ug/L0.100 10.100 U 10/20/16 18:3810/20/16 13:58 10061-01-5cis-1,3-Dichloropropene 1.00 ug/L0.150 10.150 U 10/20/16 18:3810/20/16 13:58 124-48-1Dibromochloromethane Page 7 of 30 The contents of this report apply to the sample(s) analyzed in accordance with the chain of custody document. No duplication of this report is allowed, except in its entirety. Project: Project Number: Project Manager: Reported: Terraquest Environmental Consultants-Mebane 100 E. Ruffin Street Lee County Landfill 02296 Ryan Kerins 11/1/16 14:31 MWBE SDBE NELAC DoD Accredited Mebane, NC 27302 Sample Results (Continued) ResultAnalyte MDL Date AnalyzedQual Units Lab Sample ID: A6J0040-01 (Water) Client Sample ID: MW5 (Continued) RL Dil Date Prepared Sampled: 10/12/16 12:45 CAS # Appendix I Low Level VOCs by Method 8260B (Continued) 1.00 ug/L0.240 10.240 U 10/20/16 18:3810/20/16 13:58 74-95-3Dibromomethane 1.00 ug/L0.190 10.190 U 10/20/16 18:3810/20/16 13:58 100-41-4Ethylbenzene 1.00 ug/L0.310 10.310 U 10/20/16 18:3810/20/16 13:58 74-88-4Iodomethane (Methyl Iodide) 2.00 ug/L0.510 10.510 U 10/20/16 18:3810/20/16 13:58 179601-23-1m,p-Xylenes 1.00 ug/L0.420 10.420 U 10/20/16 18:3810/20/16 13:58 75-09-2Methylene Chloride 1.00 ug/L0.200 10.200 U 10/20/16 18:3810/20/16 13:58 95-47-6o-Xylene 1.00 ug/L0.180 10.180 U 10/20/16 18:3810/20/16 13:58 100-42-5Styrene 1.00 ug/L0.160 10.160 U 10/20/16 18:3810/20/16 13:58 127-18-4Tetrachloroethylene 1.00 ug/L0.140 10.140 U 10/20/16 18:3810/20/16 13:58 108-88-3Toluene 1.00 ug/L0.180 10.180 U 10/20/16 18:3810/20/16 13:58 1330-20-7Total Xylenes 1.00 ug/L0.210 10.210 U 10/20/16 18:3810/20/16 13:58 156-60-5trans-1,2-Dichloroethene 1.00 ug/L0.110 10.110 U 10/20/16 18:3810/20/16 13:58 1006-10-26trans-1,3-Dichloropropene 1.00 ug/L0.190 10.190 U 10/20/16 18:3810/20/16 13:58 110-57-6trans-1,4-Dichloro-2-butene 1.00 ug/L0.190 10.190 U 10/20/16 18:3810/20/16 13:58 79-01-6Trichloroethylene 1.00 ug/L0.530 10.530 U 10/20/16 18:3810/20/16 13:58 75-69-4Trichlorofluoromethane 1.00 ug/L0.720 10.720 U 10/20/16 18:3810/20/16 13:58 108-05-4Vinyl acetate 1.00 ug/L0.190 10.190 U 10/20/16 18:3810/20/16 13:58 75-01-4Vinyl chloride Surrogate: 1,2-Dichloroethane-D4 (SUR)53-15997%10/20/16 18:38 10706-07-0 Surrogate: 4-Bromofluorobenzene (SUR)30-18686%10/20/16 18:38 460-00-4 Surrogate: Toluene-D8 (SUR)70-13099%10/20/16 18:38 2037-26-5 Total Mercury Analysis by Method 7470A 0.000200 mg/L0.0000100 10.0000100 U 10/25/16 12:1110/24/16 13:00 7439-97-6Mercury VOCs by Method 8260B 5.00 ug/L0.236 10.236 U 10/20/16 18:3810/20/16 13:58 109-99-9Tetrahydrofuran Page 8 of 30 The contents of this report apply to the sample(s) analyzed in accordance with the chain of custody document. No duplication of this report is allowed, except in its entirety. Project: Project Number: Project Manager: Reported: Terraquest Environmental Consultants-Mebane 100 E. Ruffin Street Lee County Landfill 02296 Ryan Kerins 11/1/16 14:31 MWBE SDBE NELAC DoD Accredited Mebane, NC 27302 Sample Results (Continued) ResultAnalyte MDL Date AnalyzedQual Units Lab Sample ID: A6J0040-02 (Water) Client Sample ID: MW6 RL Dil Date Prepared Sampled: 10/12/16 11:35 CAS # 7 RCRA Metals by Method 6010C 0.0100 mg/L0.00400 10.00400 U 10/17/16 14:5510/17/16 8:20 7440-38-2Arsenic 0.0500 mg/L0.00200 10.0459 J 10/17/16 14:5510/17/16 8:20 7440-39-3Barium 0.00500 mg/L0.000300 10.000300 U 10/17/16 14:5510/17/16 8:20 7440-43-9Cadmium 0.0100 mg/L0.000300 10.000711 J 10/17/16 14:5510/17/16 8:20 7440-47-3Chromium 0.0100 mg/L0.00330 10.00330 U 10/17/16 14:5510/17/16 8:20 7439-92-1Lead 0.0500 mg/L0.0113 10.0113 U 10/17/16 14:5510/17/16 8:20 7782-49-2Selenium 0.0500 mg/L0.000600 10.000600 U 10/17/16 14:5510/17/16 8:20 7440-22-4Silver Appendix I Low Level VOCs by Method 8260B 1.00 ug/L0.240 10.240 U 10/20/16 18:5910/20/16 13:58 630-20-61,1,1,2-Tetrachloroethane 1.00 ug/L0.160 10.160 U 10/20/16 18:5910/20/16 13:58 71-55-61,1,1-Trichloroethane 1.00 ug/L0.180 10.180 U 10/20/16 18:5910/20/16 13:58 79-34-51,1,2,2-Tetrachloroethane 1.00 ug/L0.250 10.250 U 10/20/16 18:5910/20/16 13:58 79-00-51,1,2-Trichloroethane 1.00 ug/L0.110 10.110 U 10/20/16 18:5910/20/16 13:58 75-34-31,1-Dichloroethane 1.00 ug/L0.200 10.200 U 10/20/16 18:5910/20/16 13:58 75-35-41,1-Dichloroethene 1.00 ug/L0.210 10.210 U 10/20/16 18:5910/20/16 13:58 96-18-41,2,3-Trichloropropane 1.00 ug/L0.190 10.190 U 10/20/16 18:5910/20/16 13:58 96-12-81,2-Dibromo-3-Chloropropane (DBCP) 1.00 ug/L0.180 10.180 U 10/20/16 18:5910/20/16 13:58 106-93-41,2-Dibromoethane (EDB) 1.00 ug/L0.140 10.140 U 10/20/16 18:5910/20/16 13:58 95-50-11,2-Dichlorobenzene 1.00 ug/L0.180 10.180 U 10/20/16 18:5910/20/16 13:58 107-06-21,2-Dichloroethane 1.00 ug/L0.150 10.150 U 10/20/16 18:5910/20/16 13:58 78-87-51,2-Dichloropropane 1.00 ug/L0.170 10.170 U 10/20/16 18:5910/20/16 13:58 106-46-71,4-Dichlorobenzene 50.0 ug/L2.52 12.52 U 10/20/16 18:5910/20/16 13:58 78-93-32-Butanone (MEK) 2.00 ug/L0.320 10.320 U 10/20/16 18:5910/20/16 13:58 591-78-62-Hexanone 2.00 ug/L0.260 10.260 U 10/20/16 18:5910/20/16 13:58 108-10-14-Methyl-2-pentanone (MIBK) 10.0 ug/L0.350 10.350 U 10/20/16 18:5910/20/16 13:58 67-64-1Acetone 2.00 ug/L0.490 10.490 U 10/20/16 18:5910/20/16 13:58 107-13-1Acrylonitrile 1.00 ug/L0.160 10.160 U 10/20/16 18:5910/20/16 13:58 71-43-2Benzene 1.00 ug/L0.200 10.200 U 10/20/16 18:5910/20/16 13:58 74-97-5Bromochloromethane 1.00 ug/L0.250 10.250 U 10/20/16 18:5910/20/16 13:58 75-27-4Bromodichloromethane 1.00 ug/L0.170 10.170 U 10/20/16 18:5910/20/16 13:58 75-25-2Bromoform 1.00 ug/L0.250 10.250 U 10/20/16 18:5910/20/16 13:58 74-83-9Bromomethane (Methyl Bromide) 1.00 ug/L0.260 10.260 U 10/20/16 18:5910/20/16 13:58 75-15-0Carbon disulfide 1.00 ug/L0.330 10.330 U 10/20/16 18:5910/20/16 13:58 56-23-5Carbon tetrachloride 1.00 ug/L0.150 10.150 U 10/20/16 18:5910/20/16 13:58 108-90-7Chlorobenzene 1.00 ug/L0.260 10.260 U, L 10/20/16 18:5910/20/16 13:58 75-00-3Chloroethane 1.00 ug/L0.160 10.160 U, F 10/20/16 18:5910/20/16 13:58 67-66-3Chloroform 1.00 ug/L0.250 10.250 U 10/20/16 18:5910/20/16 13:58 74-87-3Chloromethane (Methyl Chloride) 1.00 ug/L0.210 10.210 U 10/20/16 18:5910/20/16 13:58 156-59-2cis-1,2-Dichloroethene 1.00 ug/L0.100 10.100 U 10/20/16 18:5910/20/16 13:58 10061-01-5cis-1,3-Dichloropropene 1.00 ug/L0.150 10.150 U 10/20/16 18:5910/20/16 13:58 124-48-1Dibromochloromethane 1.00 ug/L0.240 10.240 U 10/20/16 18:5910/20/16 13:58 74-95-3Dibromomethane Page 9 of 30 The contents of this report apply to the sample(s) analyzed in accordance with the chain of custody document. No duplication of this report is allowed, except in its entirety. Project: Project Number: Project Manager: Reported: Terraquest Environmental Consultants-Mebane 100 E. Ruffin Street Lee County Landfill 02296 Ryan Kerins 11/1/16 14:31 MWBE SDBE NELAC DoD Accredited Mebane, NC 27302 Sample Results (Continued) ResultAnalyte MDL Date AnalyzedQual Units Lab Sample ID: A6J0040-02 (Water) Client Sample ID: MW6 (Continued) RL Dil Date Prepared Sampled: 10/12/16 11:35 CAS # Appendix I Low Level VOCs by Method 8260B (Continued) 1.00 ug/L0.190 10.190 U 10/20/16 18:5910/20/16 13:58 100-41-4Ethylbenzene 1.00 ug/L0.310 10.310 U 10/20/16 18:5910/20/16 13:58 74-88-4Iodomethane (Methyl Iodide) 2.00 ug/L0.510 10.510 U 10/20/16 18:5910/20/16 13:58 179601-23-1m,p-Xylenes 1.00 ug/L0.420 10.420 U 10/20/16 18:5910/20/16 13:58 75-09-2Methylene Chloride 1.00 ug/L0.200 10.200 U 10/20/16 18:5910/20/16 13:58 95-47-6o-Xylene 1.00 ug/L0.180 10.180 U 10/20/16 18:5910/20/16 13:58 100-42-5Styrene 1.00 ug/L0.160 10.160 U 10/20/16 18:5910/20/16 13:58 127-18-4Tetrachloroethylene 1.00 ug/L0.140 10.140 U 10/20/16 18:5910/20/16 13:58 108-88-3Toluene 1.00 ug/L0.180 10.180 U 10/20/16 18:5910/20/16 13:58 1330-20-7Total Xylenes 1.00 ug/L0.210 10.210 U 10/20/16 18:5910/20/16 13:58 156-60-5trans-1,2-Dichloroethene 1.00 ug/L0.110 10.110 U 10/20/16 18:5910/20/16 13:58 1006-10-26trans-1,3-Dichloropropene 1.00 ug/L0.190 10.190 U 10/20/16 18:5910/20/16 13:58 110-57-6trans-1,4-Dichloro-2-butene 1.00 ug/L0.190 10.190 U 10/20/16 18:5910/20/16 13:58 79-01-6Trichloroethylene 1.00 ug/L0.530 10.530 U 10/20/16 18:5910/20/16 13:58 75-69-4Trichlorofluoromethane 1.00 ug/L0.720 10.720 U 10/20/16 18:5910/20/16 13:58 108-05-4Vinyl acetate 1.00 ug/L0.190 10.190 U 10/20/16 18:5910/20/16 13:58 75-01-4Vinyl chloride Surrogate: 1,2-Dichloroethane-D4 (SUR)53-15999%10/20/16 18:59 10706-07-0 Surrogate: 4-Bromofluorobenzene (SUR)30-18686%10/20/16 18:59 460-00-4 Surrogate: Toluene-D8 (SUR)70-13099%10/20/16 18:59 2037-26-5 Total Mercury Analysis by Method 7470A 0.000200 mg/L0.0000100 10.0000100 U 10/25/16 12:1110/24/16 13:00 7439-97-6Mercury VOCs by Method 8260B 5.00 ug/L0.236 10.236 U 10/20/16 18:5910/20/16 13:58 109-99-9Tetrahydrofuran Page 10 of 30 The contents of this report apply to the sample(s) analyzed in accordance with the chain of custody document. No duplication of this report is allowed, except in its entirety. Project: Project Number: Project Manager: Reported: Terraquest Environmental Consultants-Mebane 100 E. Ruffin Street Lee County Landfill 02296 Ryan Kerins 11/1/16 14:31 MWBE SDBE NELAC DoD Accredited Mebane, NC 27302 Sample Results (Continued) ResultAnalyte MDL Date AnalyzedQual Units Lab Sample ID: A6J0040-03 (Water) Client Sample ID: MW9 RL Dil Date Prepared Sampled: 10/12/16 11:10 CAS # 7 RCRA Metals by Method 6010C 0.0100 mg/L0.00400 10.00400 U 10/17/16 14:5710/17/16 8:20 7440-38-2Arsenic 0.0500 mg/L0.00200 10.148 10/17/16 14:5710/17/16 8:20 7440-39-3Barium 0.00500 mg/L0.000300 10.000300 U 10/17/16 14:5710/17/16 8:20 7440-43-9Cadmium 0.0100 mg/L0.000300 10.00117 J 10/17/16 14:5710/17/16 8:20 7440-47-3Chromium 0.0100 mg/L0.00330 10.00414 J 10/17/16 14:5710/17/16 8:20 7439-92-1Lead 0.0500 mg/L0.0113 10.0113 U 10/17/16 14:5710/17/16 8:20 7782-49-2Selenium 0.0500 mg/L0.000600 10.000600 U 10/17/16 14:5710/17/16 8:20 7440-22-4Silver Appendix I Low Level VOCs by Method 8260B 1.00 ug/L0.240 10.240 U 10/20/16 19:2110/20/16 13:58 630-20-61,1,1,2-Tetrachloroethane 1.00 ug/L0.160 10.160 U 10/20/16 19:2110/20/16 13:58 71-55-61,1,1-Trichloroethane 1.00 ug/L0.180 10.180 U 10/20/16 19:2110/20/16 13:58 79-34-51,1,2,2-Tetrachloroethane 1.00 ug/L0.250 10.250 U 10/20/16 19:2110/20/16 13:58 79-00-51,1,2-Trichloroethane 1.00 ug/L0.110 10.110 U 10/20/16 19:2110/20/16 13:58 75-34-31,1-Dichloroethane 1.00 ug/L0.200 10.200 U 10/20/16 19:2110/20/16 13:58 75-35-41,1-Dichloroethene 1.00 ug/L0.210 10.210 U 10/20/16 19:2110/20/16 13:58 96-18-41,2,3-Trichloropropane 1.00 ug/L0.190 10.190 U 10/20/16 19:2110/20/16 13:58 96-12-81,2-Dibromo-3-Chloropropane (DBCP) 1.00 ug/L0.180 10.180 U 10/20/16 19:2110/20/16 13:58 106-93-41,2-Dibromoethane (EDB) 1.00 ug/L0.140 10.140 U 10/20/16 19:2110/20/16 13:58 95-50-11,2-Dichlorobenzene 1.00 ug/L0.180 10.180 U 10/20/16 19:2110/20/16 13:58 107-06-21,2-Dichloroethane 1.00 ug/L0.150 10.150 U 10/20/16 19:2110/20/16 13:58 78-87-51,2-Dichloropropane 1.00 ug/L0.170 10.170 U 10/20/16 19:2110/20/16 13:58 106-46-71,4-Dichlorobenzene 50.0 ug/L2.52 12.52 U 10/20/16 19:2110/20/16 13:58 78-93-32-Butanone (MEK) 2.00 ug/L0.320 10.320 U 10/20/16 19:2110/20/16 13:58 591-78-62-Hexanone 2.00 ug/L0.260 10.260 U 10/20/16 19:2110/20/16 13:58 108-10-14-Methyl-2-pentanone (MIBK) 10.0 ug/L0.350 10.350 U 10/20/16 19:2110/20/16 13:58 67-64-1Acetone 2.00 ug/L0.490 10.490 U 10/20/16 19:2110/20/16 13:58 107-13-1Acrylonitrile 1.00 ug/L0.160 10.160 U 10/20/16 19:2110/20/16 13:58 71-43-2Benzene 1.00 ug/L0.200 10.200 U 10/20/16 19:2110/20/16 13:58 74-97-5Bromochloromethane 1.00 ug/L0.250 10.250 U 10/20/16 19:2110/20/16 13:58 75-27-4Bromodichloromethane 1.00 ug/L0.170 10.170 U 10/20/16 19:2110/20/16 13:58 75-25-2Bromoform 1.00 ug/L0.250 10.250 U 10/20/16 19:2110/20/16 13:58 74-83-9Bromomethane (Methyl Bromide) 1.00 ug/L0.260 10.260 U 10/20/16 19:2110/20/16 13:58 75-15-0Carbon disulfide 1.00 ug/L0.330 10.330 U 10/20/16 19:2110/20/16 13:58 56-23-5Carbon tetrachloride 1.00 ug/L0.150 10.150 U 10/20/16 19:2110/20/16 13:58 108-90-7Chlorobenzene 1.00 ug/L0.260 10.260 U, L 10/20/16 19:2110/20/16 13:58 75-00-3Chloroethane 1.00 ug/L0.160 10.160 U, F 10/20/16 19:2110/20/16 13:58 67-66-3Chloroform 1.00 ug/L0.250 10.250 U 10/20/16 19:2110/20/16 13:58 74-87-3Chloromethane (Methyl Chloride) 1.00 ug/L0.210 10.210 U 10/20/16 19:2110/20/16 13:58 156-59-2cis-1,2-Dichloroethene 1.00 ug/L0.100 10.100 U 10/20/16 19:2110/20/16 13:58 10061-01-5cis-1,3-Dichloropropene 1.00 ug/L0.150 10.150 U 10/20/16 19:2110/20/16 13:58 124-48-1Dibromochloromethane 1.00 ug/L0.240 10.240 U 10/20/16 19:2110/20/16 13:58 74-95-3Dibromomethane Page 11 of 30 The contents of this report apply to the sample(s) analyzed in accordance with the chain of custody document. No duplication of this report is allowed, except in its entirety. Project: Project Number: Project Manager: Reported: Terraquest Environmental Consultants-Mebane 100 E. Ruffin Street Lee County Landfill 02296 Ryan Kerins 11/1/16 14:31 MWBE SDBE NELAC DoD Accredited Mebane, NC 27302 Sample Results (Continued) ResultAnalyte MDL Date AnalyzedQual Units Lab Sample ID: A6J0040-03 (Water) Client Sample ID: MW9 (Continued) RL Dil Date Prepared Sampled: 10/12/16 11:10 CAS # Appendix I Low Level VOCs by Method 8260B (Continued) 1.00 ug/L0.190 10.190 U 10/20/16 19:2110/20/16 13:58 100-41-4Ethylbenzene 1.00 ug/L0.310 10.310 U 10/20/16 19:2110/20/16 13:58 74-88-4Iodomethane (Methyl Iodide) 2.00 ug/L0.510 10.510 U 10/20/16 19:2110/20/16 13:58 179601-23-1m,p-Xylenes 1.00 ug/L0.420 10.420 U 10/20/16 19:2110/20/16 13:58 75-09-2Methylene Chloride 1.00 ug/L0.200 10.200 U 10/20/16 19:2110/20/16 13:58 95-47-6o-Xylene 1.00 ug/L0.180 10.180 U 10/20/16 19:2110/20/16 13:58 100-42-5Styrene 1.00 ug/L0.160 10.160 U 10/20/16 19:2110/20/16 13:58 127-18-4Tetrachloroethylene 1.00 ug/L0.140 10.140 U 10/20/16 19:2110/20/16 13:58 108-88-3Toluene 1.00 ug/L0.180 10.180 U 10/20/16 19:2110/20/16 13:58 1330-20-7Total Xylenes 1.00 ug/L0.210 10.210 U 10/20/16 19:2110/20/16 13:58 156-60-5trans-1,2-Dichloroethene 1.00 ug/L0.110 10.110 U 10/20/16 19:2110/20/16 13:58 1006-10-26trans-1,3-Dichloropropene 1.00 ug/L0.190 10.190 U 10/20/16 19:2110/20/16 13:58 110-57-6trans-1,4-Dichloro-2-butene 1.00 ug/L0.190 10.190 U 10/20/16 19:2110/20/16 13:58 79-01-6Trichloroethylene 1.00 ug/L0.530 10.530 U 10/20/16 19:2110/20/16 13:58 75-69-4Trichlorofluoromethane 1.00 ug/L0.720 10.720 U 10/20/16 19:2110/20/16 13:58 108-05-4Vinyl acetate 1.00 ug/L0.190 10.190 U 10/20/16 19:2110/20/16 13:58 75-01-4Vinyl chloride Surrogate: 1,2-Dichloroethane-D4 (SUR)53-159101%10/20/16 19:21 10706-07-0 Surrogate: 4-Bromofluorobenzene (SUR)30-18684%10/20/16 19:21 460-00-4 Surrogate: Toluene-D8 (SUR)70-13099%10/20/16 19:21 2037-26-5 Total Mercury Analysis by Method 7470A 0.000200 mg/L0.0000100 10.0000100 U 10/25/16 12:1110/24/16 13:00 7439-97-6Mercury VOCs by Method 8260B 5.00 ug/L0.236 10.236 U 10/20/16 19:2110/20/16 13:58 109-99-9Tetrahydrofuran Page 12 of 30 The contents of this report apply to the sample(s) analyzed in accordance with the chain of custody document. No duplication of this report is allowed, except in its entirety. Project: Project Number: Project Manager: Reported: Terraquest Environmental Consultants-Mebane 100 E. Ruffin Street Lee County Landfill 02296 Ryan Kerins 11/1/16 14:31 MWBE SDBE NELAC DoD Accredited Mebane, NC 27302 Sample Results (Continued) ResultAnalyte MDL Date AnalyzedQual Units Lab Sample ID: A6J0040-04 (Water) Client Sample ID: MW10 RL Dil Date Prepared Sampled: 10/12/16 11:25 CAS # 7 RCRA Metals by Method 6010C 0.0100 mg/L0.00400 10.00400 U 10/17/16 15:0510/17/16 8:20 7440-38-2Arsenic 0.0500 mg/L0.00200 10.137 10/17/16 15:0510/17/16 8:20 7440-39-3Barium 0.00500 mg/L0.000300 10.000300 U 10/17/16 15:0510/17/16 8:20 7440-43-9Cadmium 0.0100 mg/L0.000300 10.000638 J 10/17/16 15:0510/17/16 8:20 7440-47-3Chromium 0.0100 mg/L0.00330 10.00330 U 10/17/16 15:0510/17/16 8:20 7439-92-1Lead 0.0500 mg/L0.0113 10.0113 U 10/17/16 15:0510/17/16 8:20 7782-49-2Selenium 0.0500 mg/L0.000600 10.000600 U 10/17/16 15:0510/17/16 8:20 7440-22-4Silver Appendix I Low Level VOCs by Method 8260B 1.00 ug/L0.240 10.240 U 10/20/16 19:4210/20/16 13:58 630-20-61,1,1,2-Tetrachloroethane 1.00 ug/L0.160 10.160 U 10/20/16 19:4210/20/16 13:58 71-55-61,1,1-Trichloroethane 1.00 ug/L0.180 10.180 U 10/20/16 19:4210/20/16 13:58 79-34-51,1,2,2-Tetrachloroethane 1.00 ug/L0.250 10.250 U 10/20/16 19:4210/20/16 13:58 79-00-51,1,2-Trichloroethane 1.00 ug/L0.110 10.110 U 10/20/16 19:4210/20/16 13:58 75-34-31,1-Dichloroethane 1.00 ug/L0.200 10.200 U 10/20/16 19:4210/20/16 13:58 75-35-41,1-Dichloroethene 1.00 ug/L0.210 10.210 U 10/20/16 19:4210/20/16 13:58 96-18-41,2,3-Trichloropropane 1.00 ug/L0.190 10.190 U 10/20/16 19:4210/20/16 13:58 96-12-81,2-Dibromo-3-Chloropropane (DBCP) 1.00 ug/L0.180 10.180 U 10/20/16 19:4210/20/16 13:58 106-93-41,2-Dibromoethane (EDB) 1.00 ug/L0.140 10.140 U 10/20/16 19:4210/20/16 13:58 95-50-11,2-Dichlorobenzene 1.00 ug/L0.180 10.180 U 10/20/16 19:4210/20/16 13:58 107-06-21,2-Dichloroethane 1.00 ug/L0.150 10.150 U 10/20/16 19:4210/20/16 13:58 78-87-51,2-Dichloropropane 1.00 ug/L0.170 10.170 U 10/20/16 19:4210/20/16 13:58 106-46-71,4-Dichlorobenzene 50.0 ug/L2.52 12.52 U 10/20/16 19:4210/20/16 13:58 78-93-32-Butanone (MEK) 2.00 ug/L0.320 10.320 U 10/20/16 19:4210/20/16 13:58 591-78-62-Hexanone 2.00 ug/L0.260 10.260 U 10/20/16 19:4210/20/16 13:58 108-10-14-Methyl-2-pentanone (MIBK) 10.0 ug/L0.350 10.350 U 10/20/16 19:4210/20/16 13:58 67-64-1Acetone 2.00 ug/L0.490 10.490 U 10/20/16 19:4210/20/16 13:58 107-13-1Acrylonitrile 1.00 ug/L0.160 10.160 U 10/20/16 19:4210/20/16 13:58 71-43-2Benzene 1.00 ug/L0.200 10.200 U 10/20/16 19:4210/20/16 13:58 74-97-5Bromochloromethane 1.00 ug/L0.250 10.250 U 10/20/16 19:4210/20/16 13:58 75-27-4Bromodichloromethane 1.00 ug/L0.170 10.170 U 10/20/16 19:4210/20/16 13:58 75-25-2Bromoform 1.00 ug/L0.250 10.250 U 10/20/16 19:4210/20/16 13:58 74-83-9Bromomethane (Methyl Bromide) 1.00 ug/L0.260 10.260 U 10/20/16 19:4210/20/16 13:58 75-15-0Carbon disulfide 1.00 ug/L0.330 10.330 U 10/20/16 19:4210/20/16 13:58 56-23-5Carbon tetrachloride 1.00 ug/L0.150 10.150 U 10/20/16 19:4210/20/16 13:58 108-90-7Chlorobenzene 1.00 ug/L0.260 10.260 U, L 10/20/16 19:4210/20/16 13:58 75-00-3Chloroethane 1.00 ug/L0.160 10.160 U, F 10/20/16 19:4210/20/16 13:58 67-66-3Chloroform 1.00 ug/L0.250 10.250 U 10/20/16 19:4210/20/16 13:58 74-87-3Chloromethane (Methyl Chloride) 1.00 ug/L0.210 10.210 U 10/20/16 19:4210/20/16 13:58 156-59-2cis-1,2-Dichloroethene 1.00 ug/L0.100 10.100 U 10/20/16 19:4210/20/16 13:58 10061-01-5cis-1,3-Dichloropropene 1.00 ug/L0.150 10.150 U 10/20/16 19:4210/20/16 13:58 124-48-1Dibromochloromethane 1.00 ug/L0.240 10.240 U 10/20/16 19:4210/20/16 13:58 74-95-3Dibromomethane Page 13 of 30 The contents of this report apply to the sample(s) analyzed in accordance with the chain of custody document. No duplication of this report is allowed, except in its entirety. Project: Project Number: Project Manager: Reported: Terraquest Environmental Consultants-Mebane 100 E. Ruffin Street Lee County Landfill 02296 Ryan Kerins 11/1/16 14:31 MWBE SDBE NELAC DoD Accredited Mebane, NC 27302 Sample Results (Continued) ResultAnalyte MDL Date AnalyzedQual Units Lab Sample ID: A6J0040-04 (Water) Client Sample ID: MW10 (Continued) RL Dil Date Prepared Sampled: 10/12/16 11:25 CAS # Appendix I Low Level VOCs by Method 8260B (Continued) 1.00 ug/L0.190 10.190 U 10/20/16 19:4210/20/16 13:58 100-41-4Ethylbenzene 1.00 ug/L0.310 10.310 U 10/20/16 19:4210/20/16 13:58 74-88-4Iodomethane (Methyl Iodide) 2.00 ug/L0.510 10.510 U 10/20/16 19:4210/20/16 13:58 179601-23-1m,p-Xylenes 1.00 ug/L0.420 10.420 U 10/20/16 19:4210/20/16 13:58 75-09-2Methylene Chloride 1.00 ug/L0.200 10.200 U 10/20/16 19:4210/20/16 13:58 95-47-6o-Xylene 1.00 ug/L0.180 10.180 U 10/20/16 19:4210/20/16 13:58 100-42-5Styrene 1.00 ug/L0.160 10.160 U 10/20/16 19:4210/20/16 13:58 127-18-4Tetrachloroethylene 1.00 ug/L0.140 10.140 U 10/20/16 19:4210/20/16 13:58 108-88-3Toluene 1.00 ug/L0.180 10.180 U 10/20/16 19:4210/20/16 13:58 1330-20-7Total Xylenes 1.00 ug/L0.210 10.210 U 10/20/16 19:4210/20/16 13:58 156-60-5trans-1,2-Dichloroethene 1.00 ug/L0.110 10.110 U 10/20/16 19:4210/20/16 13:58 1006-10-26trans-1,3-Dichloropropene 1.00 ug/L0.190 10.190 U 10/20/16 19:4210/20/16 13:58 110-57-6trans-1,4-Dichloro-2-butene 1.00 ug/L0.190 10.190 U 10/20/16 19:4210/20/16 13:58 79-01-6Trichloroethylene 1.00 ug/L0.530 10.530 U 10/20/16 19:4210/20/16 13:58 75-69-4Trichlorofluoromethane 1.00 ug/L0.720 10.720 U 10/20/16 19:4210/20/16 13:58 108-05-4Vinyl acetate 1.00 ug/L0.190 10.190 U 10/20/16 19:4210/20/16 13:58 75-01-4Vinyl chloride Surrogate: 1,2-Dichloroethane-D4 (SUR)53-15999%10/20/16 19:42 10706-07-0 Surrogate: 4-Bromofluorobenzene (SUR)30-18684%10/20/16 19:42 460-00-4 Surrogate: Toluene-D8 (SUR)70-13098%10/20/16 19:42 2037-26-5 Total Mercury Analysis by Method 7470A 0.000200 mg/L0.0000100 10.0000100 U 10/25/16 12:1110/24/16 13:00 7439-97-6Mercury VOCs by Method 8260B 5.00 ug/L0.236 10.236 U 10/20/16 19:4210/20/16 13:58 109-99-9Tetrahydrofuran Page 14 of 30 The contents of this report apply to the sample(s) analyzed in accordance with the chain of custody document. No duplication of this report is allowed, except in its entirety. Project: Project Number: Project Manager: Reported: Terraquest Environmental Consultants-Mebane 100 E. Ruffin Street Lee County Landfill 02296 Ryan Kerins 11/1/16 14:31 MWBE SDBE NELAC DoD Accredited Mebane, NC 27302 Sample Results (Continued) ResultAnalyte MDL Date AnalyzedQual Units Lab Sample ID: A6J0040-05 (Water) Client Sample ID: MW12 RL Dil Date Prepared Sampled: 10/12/16 12:30 CAS # 7 RCRA Metals by Method 6010C 0.0100 mg/L0.00400 10.00400 U 10/17/16 15:0710/17/16 8:20 7440-38-2Arsenic 0.0500 mg/L0.00200 11.24 10/17/16 15:0710/17/16 8:20 7440-39-3Barium 0.00500 mg/L0.000300 10.00236 J 10/17/16 15:0710/17/16 8:20 7440-43-9Cadmium 0.0100 mg/L0.000300 10.00364 J 10/17/16 15:0710/17/16 8:20 7440-47-3Chromium 0.0100 mg/L0.00330 10.0165 10/17/16 15:0710/17/16 8:20 7439-92-1Lead 0.0500 mg/L0.0113 10.0121 J 10/17/16 15:0710/17/16 8:20 7782-49-2Selenium 0.0500 mg/L0.000600 10.000600 U 10/17/16 15:0710/17/16 8:20 7440-22-4Silver Appendix I Low Level VOCs by Method 8260B 1.00 ug/L0.240 10.240 U 10/20/16 20:0410/20/16 13:58 630-20-61,1,1,2-Tetrachloroethane 1.00 ug/L0.160 10.160 U 10/20/16 20:0410/20/16 13:58 71-55-61,1,1-Trichloroethane 1.00 ug/L0.180 10.180 U 10/20/16 20:0410/20/16 13:58 79-34-51,1,2,2-Tetrachloroethane 1.00 ug/L0.250 10.250 U 10/20/16 20:0410/20/16 13:58 79-00-51,1,2-Trichloroethane 1.00 ug/L0.110 13.55 10/20/16 20:0410/20/16 13:58 75-34-31,1-Dichloroethane 1.00 ug/L0.200 10.200 U 10/20/16 20:0410/20/16 13:58 75-35-41,1-Dichloroethene 1.00 ug/L0.210 10.210 U 10/20/16 20:0410/20/16 13:58 96-18-41,2,3-Trichloropropane 1.00 ug/L0.190 10.190 U 10/20/16 20:0410/20/16 13:58 96-12-81,2-Dibromo-3-Chloropropane (DBCP) 1.00 ug/L0.180 10.180 U 10/20/16 20:0410/20/16 13:58 106-93-41,2-Dibromoethane (EDB) 1.00 ug/L0.140 10.490 J 10/20/16 20:0410/20/16 13:58 95-50-11,2-Dichlorobenzene 1.00 ug/L0.180 10.180 U 10/20/16 20:0410/20/16 13:58 107-06-21,2-Dichloroethane 1.00 ug/L0.150 10.150 U 10/20/16 20:0410/20/16 13:58 78-87-51,2-Dichloropropane 1.00 ug/L0.170 14.87 10/20/16 20:0410/20/16 13:58 106-46-71,4-Dichlorobenzene 50.0 ug/L2.52 12.52 U 10/20/16 20:0410/20/16 13:58 78-93-32-Butanone (MEK) 2.00 ug/L0.320 10.320 U 10/20/16 20:0410/20/16 13:58 591-78-62-Hexanone 2.00 ug/L0.260 10.260 U 10/20/16 20:0410/20/16 13:58 108-10-14-Methyl-2-pentanone (MIBK) 10.0 ug/L0.350 10.350 U 10/20/16 20:0410/20/16 13:58 67-64-1Acetone 2.00 ug/L0.490 10.490 U 10/20/16 20:0410/20/16 13:58 107-13-1Acrylonitrile 1.00 ug/L0.160 10.160 U 10/20/16 20:0410/20/16 13:58 71-43-2Benzene 1.00 ug/L0.200 10.200 U 10/20/16 20:0410/20/16 13:58 74-97-5Bromochloromethane 1.00 ug/L0.250 10.250 U 10/20/16 20:0410/20/16 13:58 75-27-4Bromodichloromethane 1.00 ug/L0.170 10.170 U 10/20/16 20:0410/20/16 13:58 75-25-2Bromoform 1.00 ug/L0.250 10.250 U 10/20/16 20:0410/20/16 13:58 74-83-9Bromomethane (Methyl Bromide) 1.00 ug/L0.260 10.260 U 10/20/16 20:0410/20/16 13:58 75-15-0Carbon disulfide 1.00 ug/L0.330 10.330 U 10/20/16 20:0410/20/16 13:58 56-23-5Carbon tetrachloride 1.00 ug/L0.150 124.7 10/20/16 20:0410/20/16 13:58 108-90-7Chlorobenzene 1.00 ug/L0.260 126.3 L 10/20/16 20:0410/20/16 13:58 75-00-3Chloroethane 1.00 ug/L0.160 10.160 U, F 10/20/16 20:0410/20/16 13:58 67-66-3Chloroform 1.00 ug/L0.250 10.250 U 10/20/16 20:0410/20/16 13:58 74-87-3Chloromethane (Methyl Chloride) 1.00 ug/L0.210 10.210 U 10/20/16 20:0410/20/16 13:58 156-59-2cis-1,2-Dichloroethene 1.00 ug/L0.100 10.100 U 10/20/16 20:0410/20/16 13:58 10061-01-5cis-1,3-Dichloropropene 1.00 ug/L0.150 10.150 U 10/20/16 20:0410/20/16 13:58 124-48-1Dibromochloromethane 1.00 ug/L0.240 10.240 U 10/20/16 20:0410/20/16 13:58 74-95-3Dibromomethane Page 15 of 30 The contents of this report apply to the sample(s) analyzed in accordance with the chain of custody document. No duplication of this report is allowed, except in its entirety. Project: Project Number: Project Manager: Reported: Terraquest Environmental Consultants-Mebane 100 E. Ruffin Street Lee County Landfill 02296 Ryan Kerins 11/1/16 14:31 MWBE SDBE NELAC DoD Accredited Mebane, NC 27302 Sample Results (Continued) ResultAnalyte MDL Date AnalyzedQual Units Lab Sample ID: A6J0040-05 (Water) Client Sample ID: MW12 (Continued) RL Dil Date Prepared Sampled: 10/12/16 12:30 CAS # Appendix I Low Level VOCs by Method 8260B (Continued) 1.00 ug/L0.190 10.190 U 10/20/16 20:0410/20/16 13:58 100-41-4Ethylbenzene 1.00 ug/L0.310 10.310 U 10/20/16 20:0410/20/16 13:58 74-88-4Iodomethane (Methyl Iodide) 2.00 ug/L0.510 10.510 U 10/20/16 20:0410/20/16 13:58 179601-23-1m,p-Xylenes 1.00 ug/L0.420 10.420 U 10/20/16 20:0410/20/16 13:58 75-09-2Methylene Chloride 1.00 ug/L0.200 10.200 U 10/20/16 20:0410/20/16 13:58 95-47-6o-Xylene 1.00 ug/L0.180 10.180 U 10/20/16 20:0410/20/16 13:58 100-42-5Styrene 1.00 ug/L0.160 10.160 U 10/20/16 20:0410/20/16 13:58 127-18-4Tetrachloroethylene 1.00 ug/L0.140 10.450 J 10/20/16 20:0410/20/16 13:58 108-88-3Toluene 1.00 ug/L0.180 10.180 U 10/20/16 20:0410/20/16 13:58 1330-20-7Total Xylenes 1.00 ug/L0.210 10.210 U 10/20/16 20:0410/20/16 13:58 156-60-5trans-1,2-Dichloroethene 1.00 ug/L0.110 10.110 U 10/20/16 20:0410/20/16 13:58 1006-10-26trans-1,3-Dichloropropene 1.00 ug/L0.190 10.190 U 10/20/16 20:0410/20/16 13:58 110-57-6trans-1,4-Dichloro-2-butene 1.00 ug/L0.190 10.190 U 10/20/16 20:0410/20/16 13:58 79-01-6Trichloroethylene 1.00 ug/L0.530 10.530 U 10/20/16 20:0410/20/16 13:58 75-69-4Trichlorofluoromethane 1.00 ug/L0.720 10.720 U 10/20/16 20:0410/20/16 13:58 108-05-4Vinyl acetate 1.00 ug/L0.190 10.190 U 10/20/16 20:0410/20/16 13:58 75-01-4Vinyl chloride Surrogate: 1,2-Dichloroethane-D4 (SUR)53-15999%10/20/16 20:04 10706-07-0 Surrogate: 4-Bromofluorobenzene (SUR)30-18685%10/20/16 20:04 460-00-4 Surrogate: Toluene-D8 (SUR)70-13096%10/20/16 20:04 2037-26-5 Total Mercury Analysis by Method 7470A 0.000200 mg/L0.0000100 10.0000100 U 10/25/16 12:1110/24/16 13:00 7439-97-6Mercury VOCs by Method 8260B 5.00 ug/L0.236 19.17 10/20/16 20:0410/20/16 13:58 109-99-9Tetrahydrofuran Page 16 of 30 The contents of this report apply to the sample(s) analyzed in accordance with the chain of custody document. No duplication of this report is allowed, except in its entirety. Project: Project Number: Project Manager: Reported: Terraquest Environmental Consultants-Mebane 100 E. Ruffin Street Lee County Landfill 02296 Ryan Kerins 11/1/16 14:31 MWBE SDBE NELAC DoD Accredited Mebane, NC 27302 Sample Results (Continued) ResultAnalyte MDL Date AnalyzedQual Units Lab Sample ID: A6J0040-06 (Water) Client Sample ID: MW14 RL Dil Date Prepared Sampled: 10/12/16 10:40 CAS # 7 RCRA Metals by Method 6010C 0.0100 mg/L0.00400 10.00457 J 10/17/16 15:0910/17/16 8:20 7440-38-2Arsenic 0.0500 mg/L0.00200 10.250 10/17/16 15:0910/17/16 8:20 7440-39-3Barium 0.00500 mg/L0.000300 10.000567 J 10/17/16 15:0910/17/16 8:20 7440-43-9Cadmium 0.0100 mg/L0.000300 10.0215 10/17/16 15:0910/17/16 8:20 7440-47-3Chromium 0.0100 mg/L0.00330 10.0842 10/17/16 15:0910/17/16 8:20 7439-92-1Lead 0.0500 mg/L0.0113 10.0113 U 10/17/16 15:0910/17/16 8:20 7782-49-2Selenium 0.0500 mg/L0.000600 10.000600 U 10/17/16 15:0910/17/16 8:20 7440-22-4Silver Appendix I Low Level VOCs by Method 8260B 1.00 ug/L0.240 10.240 U 10/20/16 20:2610/20/16 13:58 630-20-61,1,1,2-Tetrachloroethane 1.00 ug/L0.160 10.160 U 10/20/16 20:2610/20/16 13:58 71-55-61,1,1-Trichloroethane 1.00 ug/L0.180 10.180 U 10/20/16 20:2610/20/16 13:58 79-34-51,1,2,2-Tetrachloroethane 1.00 ug/L0.250 10.250 U 10/20/16 20:2610/20/16 13:58 79-00-51,1,2-Trichloroethane 1.00 ug/L0.110 10.110 U 10/20/16 20:2610/20/16 13:58 75-34-31,1-Dichloroethane 1.00 ug/L0.200 10.200 U 10/20/16 20:2610/20/16 13:58 75-35-41,1-Dichloroethene 1.00 ug/L0.210 10.210 U 10/20/16 20:2610/20/16 13:58 96-18-41,2,3-Trichloropropane 1.00 ug/L0.190 10.190 U 10/20/16 20:2610/20/16 13:58 96-12-81,2-Dibromo-3-Chloropropane (DBCP) 1.00 ug/L0.180 10.180 U 10/20/16 20:2610/20/16 13:58 106-93-41,2-Dibromoethane (EDB) 1.00 ug/L0.140 10.140 U 10/20/16 20:2610/20/16 13:58 95-50-11,2-Dichlorobenzene 1.00 ug/L0.180 10.180 U 10/20/16 20:2610/20/16 13:58 107-06-21,2-Dichloroethane 1.00 ug/L0.150 10.150 U 10/20/16 20:2610/20/16 13:58 78-87-51,2-Dichloropropane 1.00 ug/L0.170 10.170 U 10/20/16 20:2610/20/16 13:58 106-46-71,4-Dichlorobenzene 50.0 ug/L2.52 12.52 U 10/20/16 20:2610/20/16 13:58 78-93-32-Butanone (MEK) 2.00 ug/L0.320 10.320 U 10/20/16 20:2610/20/16 13:58 591-78-62-Hexanone 2.00 ug/L0.260 10.260 U 10/20/16 20:2610/20/16 13:58 108-10-14-Methyl-2-pentanone (MIBK) 10.0 ug/L0.350 10.350 U 10/20/16 20:2610/20/16 13:58 67-64-1Acetone 2.00 ug/L0.490 10.490 U 10/20/16 20:2610/20/16 13:58 107-13-1Acrylonitrile 1.00 ug/L0.160 10.160 U 10/20/16 20:2610/20/16 13:58 71-43-2Benzene 1.00 ug/L0.200 10.200 U 10/20/16 20:2610/20/16 13:58 74-97-5Bromochloromethane 1.00 ug/L0.250 10.250 U 10/20/16 20:2610/20/16 13:58 75-27-4Bromodichloromethane 1.00 ug/L0.170 10.170 U 10/20/16 20:2610/20/16 13:58 75-25-2Bromoform 1.00 ug/L0.250 10.250 U 10/20/16 20:2610/20/16 13:58 74-83-9Bromomethane (Methyl Bromide) 1.00 ug/L0.260 10.260 U 10/20/16 20:2610/20/16 13:58 75-15-0Carbon disulfide 1.00 ug/L0.330 10.330 U 10/20/16 20:2610/20/16 13:58 56-23-5Carbon tetrachloride 1.00 ug/L0.150 10.150 U 10/20/16 20:2610/20/16 13:58 108-90-7Chlorobenzene 1.00 ug/L0.260 10.260 U, L 10/20/16 20:2610/20/16 13:58 75-00-3Chloroethane 1.00 ug/L0.160 10.160 U, F 10/20/16 20:2610/20/16 13:58 67-66-3Chloroform 1.00 ug/L0.250 10.250 U 10/20/16 20:2610/20/16 13:58 74-87-3Chloromethane (Methyl Chloride) 1.00 ug/L0.210 10.210 U 10/20/16 20:2610/20/16 13:58 156-59-2cis-1,2-Dichloroethene 1.00 ug/L0.100 10.100 U 10/20/16 20:2610/20/16 13:58 10061-01-5cis-1,3-Dichloropropene 1.00 ug/L0.150 10.150 U 10/20/16 20:2610/20/16 13:58 124-48-1Dibromochloromethane 1.00 ug/L0.240 10.240 U 10/20/16 20:2610/20/16 13:58 74-95-3Dibromomethane Page 17 of 30 The contents of this report apply to the sample(s) analyzed in accordance with the chain of custody document. No duplication of this report is allowed, except in its entirety. Project: Project Number: Project Manager: Reported: Terraquest Environmental Consultants-Mebane 100 E. Ruffin Street Lee County Landfill 02296 Ryan Kerins 11/1/16 14:31 MWBE SDBE NELAC DoD Accredited Mebane, NC 27302 Sample Results (Continued) ResultAnalyte MDL Date AnalyzedQual Units Lab Sample ID: A6J0040-06 (Water) Client Sample ID: MW14 (Continued) RL Dil Date Prepared Sampled: 10/12/16 10:40 CAS # Appendix I Low Level VOCs by Method 8260B (Continued) 1.00 ug/L0.190 10.190 U 10/20/16 20:2610/20/16 13:58 100-41-4Ethylbenzene 1.00 ug/L0.310 10.310 U 10/20/16 20:2610/20/16 13:58 74-88-4Iodomethane (Methyl Iodide) 2.00 ug/L0.510 10.510 U 10/20/16 20:2610/20/16 13:58 179601-23-1m,p-Xylenes 1.00 ug/L0.420 10.420 U 10/20/16 20:2610/20/16 13:58 75-09-2Methylene Chloride 1.00 ug/L0.200 10.200 U 10/20/16 20:2610/20/16 13:58 95-47-6o-Xylene 1.00 ug/L0.180 10.180 U 10/20/16 20:2610/20/16 13:58 100-42-5Styrene 1.00 ug/L0.160 10.160 U 10/20/16 20:2610/20/16 13:58 127-18-4Tetrachloroethylene 1.00 ug/L0.140 10.140 U 10/20/16 20:2610/20/16 13:58 108-88-3Toluene 1.00 ug/L0.180 10.180 U 10/20/16 20:2610/20/16 13:58 1330-20-7Total Xylenes 1.00 ug/L0.210 10.210 U 10/20/16 20:2610/20/16 13:58 156-60-5trans-1,2-Dichloroethene 1.00 ug/L0.110 10.110 U 10/20/16 20:2610/20/16 13:58 1006-10-26trans-1,3-Dichloropropene 1.00 ug/L0.190 10.190 U 10/20/16 20:2610/20/16 13:58 110-57-6trans-1,4-Dichloro-2-butene 1.00 ug/L0.190 10.190 U 10/20/16 20:2610/20/16 13:58 79-01-6Trichloroethylene 1.00 ug/L0.530 10.530 U 10/20/16 20:2610/20/16 13:58 75-69-4Trichlorofluoromethane 1.00 ug/L0.720 10.720 U 10/20/16 20:2610/20/16 13:58 108-05-4Vinyl acetate 1.00 ug/L0.190 10.190 U 10/20/16 20:2610/20/16 13:58 75-01-4Vinyl chloride Surrogate: 1,2-Dichloroethane-D4 (SUR)53-159100%10/20/16 20:26 10706-07-0 Surrogate: 4-Bromofluorobenzene (SUR)30-18685%10/20/16 20:26 460-00-4 Surrogate: Toluene-D8 (SUR)70-13098%10/20/16 20:26 2037-26-5 Total Mercury Analysis by Method 7470A 0.000200 mg/L0.0000100 10.0000100 U 10/25/16 12:1110/24/16 13:00 7439-97-6Mercury VOCs by Method 8260B 5.00 ug/L0.236 10.236 U 10/20/16 20:2610/20/16 13:58 109-99-9Tetrahydrofuran Page 18 of 30 The contents of this report apply to the sample(s) analyzed in accordance with the chain of custody document. No duplication of this report is allowed, except in its entirety. Project: Project Number: Project Manager: Reported: Terraquest Environmental Consultants-Mebane 100 E. Ruffin Street Lee County Landfill 02296 Ryan Kerins 11/1/16 14:31 MWBE SDBE NELAC DoD Accredited Mebane, NC 27302 Sample Results (Continued) ResultAnalyte MDL Date AnalyzedQual Units Lab Sample ID: A6J0040-07 (Water) Client Sample ID: SW2 RL Dil Date Prepared Sampled: 10/12/16 13:00 CAS # 7 RCRA Metals by Method 6010C 0.0100 mg/L0.00400 10.00400 U 10/17/16 15:1710/17/16 8:20 7440-38-2Arsenic 0.0500 mg/L0.00200 10.0563 10/17/16 15:1710/17/16 8:20 7440-39-3Barium 0.00500 mg/L0.000300 10.000300 U 10/17/16 15:1710/17/16 8:20 7440-43-9Cadmium 0.0100 mg/L0.000300 10.00181 J 10/17/16 15:1710/17/16 8:20 7440-47-3Chromium 0.0100 mg/L0.00330 10.00330 U 10/17/16 15:1710/17/16 8:20 7439-92-1Lead 0.0500 mg/L0.0113 10.0113 U 10/17/16 15:1710/17/16 8:20 7782-49-2Selenium 0.0500 mg/L0.000600 10.000600 U 10/17/16 15:1710/17/16 8:20 7440-22-4Silver Appendix I Low Level VOCs by Method 8260B 1.00 ug/L0.240 10.240 U 10/20/16 20:4710/20/16 13:58 630-20-61,1,1,2-Tetrachloroethane 1.00 ug/L0.160 10.160 U 10/20/16 20:4710/20/16 13:58 71-55-61,1,1-Trichloroethane 1.00 ug/L0.180 10.180 U 10/20/16 20:4710/20/16 13:58 79-34-51,1,2,2-Tetrachloroethane 1.00 ug/L0.250 10.250 U 10/20/16 20:4710/20/16 13:58 79-00-51,1,2-Trichloroethane 1.00 ug/L0.110 10.110 U 10/20/16 20:4710/20/16 13:58 75-34-31,1-Dichloroethane 1.00 ug/L0.200 10.200 U 10/20/16 20:4710/20/16 13:58 75-35-41,1-Dichloroethene 1.00 ug/L0.210 10.210 U 10/20/16 20:4710/20/16 13:58 96-18-41,2,3-Trichloropropane 1.00 ug/L0.190 10.190 U 10/20/16 20:4710/20/16 13:58 96-12-81,2-Dibromo-3-Chloropropane (DBCP) 1.00 ug/L0.180 10.180 U 10/20/16 20:4710/20/16 13:58 106-93-41,2-Dibromoethane (EDB) 1.00 ug/L0.140 10.140 U 10/20/16 20:4710/20/16 13:58 95-50-11,2-Dichlorobenzene 1.00 ug/L0.180 10.180 U 10/20/16 20:4710/20/16 13:58 107-06-21,2-Dichloroethane 1.00 ug/L0.150 10.150 U 10/20/16 20:4710/20/16 13:58 78-87-51,2-Dichloropropane 1.00 ug/L0.170 10.170 U 10/20/16 20:4710/20/16 13:58 106-46-71,4-Dichlorobenzene 50.0 ug/L2.52 12.52 U 10/20/16 20:4710/20/16 13:58 78-93-32-Butanone (MEK) 2.00 ug/L0.320 10.320 U 10/20/16 20:4710/20/16 13:58 591-78-62-Hexanone 2.00 ug/L0.260 10.260 U 10/20/16 20:4710/20/16 13:58 108-10-14-Methyl-2-pentanone (MIBK) 10.0 ug/L0.350 10.350 U 10/20/16 20:4710/20/16 13:58 67-64-1Acetone 2.00 ug/L0.490 10.490 U 10/20/16 20:4710/20/16 13:58 107-13-1Acrylonitrile 1.00 ug/L0.160 10.160 U 10/20/16 20:4710/20/16 13:58 71-43-2Benzene 1.00 ug/L0.200 10.200 U 10/20/16 20:4710/20/16 13:58 74-97-5Bromochloromethane 1.00 ug/L0.250 10.250 U 10/20/16 20:4710/20/16 13:58 75-27-4Bromodichloromethane 1.00 ug/L0.170 10.170 U 10/20/16 20:4710/20/16 13:58 75-25-2Bromoform 1.00 ug/L0.250 10.250 U 10/20/16 20:4710/20/16 13:58 74-83-9Bromomethane (Methyl Bromide) 1.00 ug/L0.260 10.260 U 10/20/16 20:4710/20/16 13:58 75-15-0Carbon disulfide 1.00 ug/L0.330 10.330 U 10/20/16 20:4710/20/16 13:58 56-23-5Carbon tetrachloride 1.00 ug/L0.150 10.150 U 10/20/16 20:4710/20/16 13:58 108-90-7Chlorobenzene 1.00 ug/L0.260 10.260 U, L 10/20/16 20:4710/20/16 13:58 75-00-3Chloroethane 1.00 ug/L0.160 10.160 U, F 10/20/16 20:4710/20/16 13:58 67-66-3Chloroform 1.00 ug/L0.250 10.250 U 10/20/16 20:4710/20/16 13:58 74-87-3Chloromethane (Methyl Chloride) 1.00 ug/L0.210 10.210 U 10/20/16 20:4710/20/16 13:58 156-59-2cis-1,2-Dichloroethene 1.00 ug/L0.100 10.100 U 10/20/16 20:4710/20/16 13:58 10061-01-5cis-1,3-Dichloropropene 1.00 ug/L0.150 10.150 U 10/20/16 20:4710/20/16 13:58 124-48-1Dibromochloromethane 1.00 ug/L0.240 10.240 U 10/20/16 20:4710/20/16 13:58 74-95-3Dibromomethane Page 19 of 30 The contents of this report apply to the sample(s) analyzed in accordance with the chain of custody document. No duplication of this report is allowed, except in its entirety. Project: Project Number: Project Manager: Reported: Terraquest Environmental Consultants-Mebane 100 E. Ruffin Street Lee County Landfill 02296 Ryan Kerins 11/1/16 14:31 MWBE SDBE NELAC DoD Accredited Mebane, NC 27302 Sample Results (Continued) ResultAnalyte MDL Date AnalyzedQual Units Lab Sample ID: A6J0040-07 (Water) Client Sample ID: SW2 (Continued) RL Dil Date Prepared Sampled: 10/12/16 13:00 CAS # Appendix I Low Level VOCs by Method 8260B (Continued) 1.00 ug/L0.190 10.190 U 10/20/16 20:4710/20/16 13:58 100-41-4Ethylbenzene 1.00 ug/L0.310 10.310 U 10/20/16 20:4710/20/16 13:58 74-88-4Iodomethane (Methyl Iodide) 2.00 ug/L0.510 10.510 U 10/20/16 20:4710/20/16 13:58 179601-23-1m,p-Xylenes 1.00 ug/L0.420 10.420 U 10/20/16 20:4710/20/16 13:58 75-09-2Methylene Chloride 1.00 ug/L0.200 10.200 U 10/20/16 20:4710/20/16 13:58 95-47-6o-Xylene 1.00 ug/L0.180 10.180 U 10/20/16 20:4710/20/16 13:58 100-42-5Styrene 1.00 ug/L0.160 10.160 U 10/20/16 20:4710/20/16 13:58 127-18-4Tetrachloroethylene 1.00 ug/L0.140 10.140 U 10/20/16 20:4710/20/16 13:58 108-88-3Toluene 1.00 ug/L0.180 10.180 U 10/20/16 20:4710/20/16 13:58 1330-20-7Total Xylenes 1.00 ug/L0.210 10.210 U 10/20/16 20:4710/20/16 13:58 156-60-5trans-1,2-Dichloroethene 1.00 ug/L0.110 10.110 U 10/20/16 20:4710/20/16 13:58 1006-10-26trans-1,3-Dichloropropene 1.00 ug/L0.190 10.190 U 10/20/16 20:4710/20/16 13:58 110-57-6trans-1,4-Dichloro-2-butene 1.00 ug/L0.190 10.190 U 10/20/16 20:4710/20/16 13:58 79-01-6Trichloroethylene 1.00 ug/L0.530 10.530 U 10/20/16 20:4710/20/16 13:58 75-69-4Trichlorofluoromethane 1.00 ug/L0.720 10.720 U 10/20/16 20:4710/20/16 13:58 108-05-4Vinyl acetate 1.00 ug/L0.190 10.190 U 10/20/16 20:4710/20/16 13:58 75-01-4Vinyl chloride Surrogate: 1,2-Dichloroethane-D4 (SUR)53-159101%10/20/16 20:47 10706-07-0 Surrogate: 4-Bromofluorobenzene (SUR)30-18685%10/20/16 20:47 460-00-4 Surrogate: Toluene-D8 (SUR)70-13098%10/20/16 20:47 2037-26-5 Total Mercury Analysis by Method 7470A 0.000200 mg/L0.0000100 10.0000100 U 10/25/16 12:1110/24/16 13:00 7439-97-6Mercury VOCs by Method 8260B 5.00 ug/L0.236 10.236 U 10/20/16 20:4710/20/16 13:58 109-99-9Tetrahydrofuran Page 20 of 30 The contents of this report apply to the sample(s) analyzed in accordance with the chain of custody document. No duplication of this report is allowed, except in its entirety. Project: Project Number: Project Manager: Reported: Terraquest Environmental Consultants-Mebane 100 E. Ruffin Street Lee County Landfill 02296 Ryan Kerins 11/1/16 14:31 MWBE SDBE NELAC DoD Accredited Mebane, NC 27302 Result RL Units Spike Level Source Result %REC %REC Limits RPD RPD LimitQual Analyte Quality Control VOCs by Method 8260B MDL Batch: B6I0420 Prepared & Analyzed: 10/20/2016Blank (B6I0420-BLK1) 5.00 ug/L0.236 U 0.236Tetrahydrofuran Prepared & Analyzed: 10/20/2016LCS (B6I0420-BS1) 5.00 50.0 70-130116ug/L57.8 0.236Tetrahydrofuran Prepared & Analyzed: 10/20/2016LCS Dup (B6I0420-BSD1) 5.00 50.0 2070-130113 2ug/L56.5 0.236Tetrahydrofuran Page 21 of 30 The contents of this report apply to the sample(s) analyzed in accordance with the chain of custody document. No duplication of this report is allowed, except in its entirety. Project: Project Number: Project Manager: Reported: Terraquest Environmental Consultants-Mebane 100 E. Ruffin Street Lee County Landfill 02296 Ryan Kerins 11/1/16 14:31 MWBE SDBE NELAC DoD Accredited Mebane, NC 27302 Result RL Units Spike Level Source Result %REC %REC Limits RPD RPD LimitQual Analyte Quality Control (Continued) Appendix I Low Level VOCs by Method 8260B MDL Batch: B6I0420 Prepared & Analyzed: 10/20/2016Blank (B6I0420-BLK1) 1.00 ug/L0.240 U 0.2401,1,1,2-Tetrachloroethane 1.00 ug/L0.160 U 0.1601,1,1-Trichloroethane 1.00 ug/L0.180 U 0.1801,1,2,2-Tetrachloroethane 1.00 ug/L0.250 U 0.2501,1,2-Trichloroethane 1.00 ug/L0.110 U 0.1101,1-Dichloroethane 1.00 ug/L0.200 U 0.2001,1-Dichloroethene 1.00 ug/L0.210 U 0.2101,2,3-Trichloropropane 1.00 ug/L0.190 U 0.1901,2-Dibromo-3-Chloropropane (DBCP) 1.00 ug/L0.180 U 0.1801,2-Dibromoethane (EDB) 1.00 ug/L0.750 J 0.1401,2-Dichlorobenzene 1.00 ug/L0.180 U 0.1801,2-Dichloroethane 1.00 ug/L0.150 U 0.1501,2-Dichloropropane 1.00 ug/L0.900 J 0.1701,4-Dichlorobenzene 50.0 ug/L2.52 U 2.522-Butanone (MEK) 2.00 ug/L0.320 U 0.3202-Hexanone 2.00 ug/L0.260 U 0.2604-Methyl-2-pentanone (MIBK) 10.0 ug/L0.350 U 0.350Acetone 2.00 ug/L0.490 U 0.490Acrylonitrile 1.00 ug/L0.160 U 0.160Benzene 1.00 ug/L0.200 U 0.200Bromochloromethane 1.00 ug/L0.250 U 0.250Bromodichloromethane 1.00 ug/L0.170 U 0.170Bromoform 1.00 ug/L0.250 U 0.250Bromomethane (Methyl Bromide) 1.00 ug/L0.260 U 0.260Carbon disulfide 1.00 ug/L0.330 U 0.330Carbon tetrachloride 1.00 ug/L0.150 U 0.150Chlorobenzene 1.00 ug/L0.260 U 0.260Chloroethane 1.00 ug/L0.160 U 0.160Chloroform 1.00 ug/L0.250 U 0.250Chloromethane (Methyl Chloride) 1.00 ug/L0.210 U 0.210cis-1,2-Dichloroethene 1.00 ug/L0.100 U 0.100cis-1,3-Dichloropropene 1.00 ug/L0.150 U 0.150Dibromochloromethane 1.00 ug/L0.240 U 0.240Dibromomethane 1.00 ug/L0.190 U 0.190Ethylbenzene 1.00 ug/L0.310 U 0.310Iodomethane (Methyl Iodide) 2.00 ug/L0.510 U 0.510m,p-Xylenes 1.00 ug/L0.420 U 0.420Methylene Chloride 1.00 ug/L0.200 U 0.200o-Xylene 1.00 ug/L0.180 U 0.180Styrene 1.00 ug/L0.160 U 0.160Tetrachloroethylene 1.00 ug/L0.140 U 0.140Toluene Page 22 of 30 The contents of this report apply to the sample(s) analyzed in accordance with the chain of custody document. No duplication of this report is allowed, except in its entirety. Project: Project Number: Project Manager: Reported: Terraquest Environmental Consultants-Mebane 100 E. Ruffin Street Lee County Landfill 02296 Ryan Kerins 11/1/16 14:31 MWBE SDBE NELAC DoD Accredited Mebane, NC 27302 Result RL Units Spike Level Source Result %REC %REC Limits RPD RPD LimitQual Analyte Quality Control (Continued) Appendix I Low Level VOCs by Method 8260B (Continued) MDL Batch: B6I0420 (Continued) Prepared & Analyzed: 10/20/2016Blank (B6I0420-BLK1) 1.00 ug/L0.180 U 0.180Total Xylenes 1.00 ug/L0.210 U 0.210trans-1,2-Dichloroethene 1.00 ug/L0.110 U 0.110trans-1,3-Dichloropropene 1.00 ug/L0.190 U 0.190trans-1,4-Dichloro-2-butene 1.00 ug/L0.190 U 0.190Trichloroethylene 1.00 ug/L0.530 U 0.530Trichlorofluoromethane 1.00 ug/L0.720 U 0.720Vinyl acetate 1.00 ug/L0.190 U 0.190Vinyl chloride 50.0 53-159Surrogate: 1,2-Dichloroethane-D4 (SUR)9748.6 ug/L 50.0 30-186Surrogate: 4-Bromofluorobenzene (SUR)8442.2 ug/L 50.0 70-130Surrogate: Toluene-D8 (SUR)9849.2 ug/L Prepared & Analyzed: 10/20/2016LCS (B6I0420-BS1) 1.00 50.0 80-13096ug/L47.8 0.2401,1,1,2-Tetrachloroethane 1.00 50.0 65-13086ug/L43.0 0.1601,1,1-Trichloroethane 1.00 50.0 65-13086ug/L43.0 0.1801,1,2,2-Tetrachloroethane 1.00 50.0 75-12596ug/L48.1 0.2501,1,2-Trichloroethane 1.00 50.0 70-13598ug/L49.0 0.1101,1-Dichloroethane 1.00 50.0 70-13089ug/L44.5 0.2001,1-Dichloroethene 1.00 50.0 75-12586ug/L42.8 0.2101,2,3-Trichloropropane 1.00 50.0 50-13068ug/L34.2 0.1901,2-Dibromo-3-Chloropropane (DBCP) 1.00 50.0 80-12098ug/L48.9 0.1801,2-Dibromoethane (EDB) 1.00 50.0 70-12094ug/L47.2 0.1401,2-Dichlorobenzene 1.00 50.0 70-13097ug/L48.7 0.1801,2-Dichloroethane 1.00 50.0 75-125119ug/L59.6 0.1501,2-Dichloropropane 1.00 50.0 75-12593ug/L46.6 0.1701,4-Dichlorobenzene 50.0 100 30-15096ug/L95.9 2.522-Butanone (MEK) 2.00 100 55-130100ug/L1000.3202-Hexanone 2.00 100 60-135103ug/L1030.2604-Methyl-2-pentanone (MIBK) 10.0 100 40-14081ug/L81.0 0.350Acetone 2.00 125 40-14076ug/L94.4 0.490Acrylonitrile 1.00 50.0 80-120104ug/L51.8 0.160Benzene 1.00 50.0 65-13093ug/L46.4 0.200Bromochloromethane 1.00 50.0 75-12089ug/L44.4 0.250Bromodichloromethane 1.00 50.0 70-13082ug/L40.9 0.170Bromoform 1.00 50.0 30-14589ug/L44.3 0.250Bromomethane (Methyl Bromide) 1.00 50.0 35-16088ug/L43.8 0.260Carbon disulfide 1.00 50.0 65-14083ug/L41.7 0.330Carbon tetrachloride 1.00 50.0 80-120107ug/L53.7 0.150Chlorobenzene 1.00 50.0 60-13561ug/L30.4 0.260Chloroethane Page 23 of 30 The contents of this report apply to the sample(s) analyzed in accordance with the chain of custody document. No duplication of this report is allowed, except in its entirety. Project: Project Number: Project Manager: Reported: Terraquest Environmental Consultants-Mebane 100 E. Ruffin Street Lee County Landfill 02296 Ryan Kerins 11/1/16 14:31 MWBE SDBE NELAC DoD Accredited Mebane, NC 27302 Result RL Units Spike Level Source Result %REC %REC Limits RPD RPD LimitQual Analyte Quality Control (Continued) Appendix I Low Level VOCs by Method 8260B (Continued) MDL Batch: B6I0420 (Continued) Prepared & Analyzed: 10/20/2016LCS (B6I0420-BS1) 1.00 50.0 65-13595ug/L47.4 0.160Chloroform 1.00 50.0 40-125115ug/L57.6 0.250Chloromethane (Methyl Chloride) 1.00 50.0 70-12588ug/L44.1 0.210cis-1,2-Dichloroethene 1.00 50.0 70-130106ug/L53.2 0.100cis-1,3-Dichloropropene 1.00 50.0 60-13591ug/L45.3 0.150Dibromochloromethane 1.00 50.0 75-12596ug/L47.8 0.240Dibromomethane 1.00 50.0 75-125105ug/L52.4 0.190Ethylbenzene 1.00 50.0 65-13089ug/L44.7 0.310Iodomethane (Methyl Iodide) 2.00 100 75-130111ug/L1110.510m,p-Xylenes 1.00 50.0 55-14085ug/L42.7 0.420Methylene Chloride 1.00 50.0 80-120111ug/L55.4 0.200o-Xylene 1.00 50.0 65-135112ug/L55.8 0.180Styrene 1.00 50.0 45-150105ug/L52.3 0.160Tetrachloroethylene 1.00 50.0 75-120105ug/L52.5 0.140Toluene 1.00 50.0 60-14091ug/L45.5 0.210trans-1,2-Dichloroethene 1.00 50.0 55-140105ug/L52.5 0.110trans-1,3-Dichloropropene 1.00 50.0 65-13591ug/L45.7 0.190trans-1,4-Dichloro-2-butene 1.00 50.0 70-12596ug/L48.0 0.190Trichloroethylene 1.00 50.0 60-14586ug/L43.1 0.530Trichlorofluoromethane 1.00 50.0 65-13593ug/L46.4 0.720Vinyl acetate 1.00 50.0 50-145105ug/L52.3 0.190Vinyl chloride 50.0 53-159Surrogate: 1,2-Dichloroethane-D4 (SUR)9547.6 ug/L 50.0 30-186Surrogate: 4-Bromofluorobenzene (SUR)8542.4 ug/L 50.0 70-130Surrogate: Toluene-D8 (SUR)9748.6 ug/L Prepared & Analyzed: 10/20/2016LCS Dup (B6I0420-BSD1) 1.00 50.0 2080-13093 2ug/L46.7 0.2401,1,1,2-Tetrachloroethane 1.00 50.0 2065-13081 6ug/L40.7 0.1601,1,1-Trichloroethane 1.00 50.0 2065-13086 0.2ug/L43.0 0.1801,1,2,2-Tetrachloroethane 1.00 50.0 2075-12595 1ug/L47.5 0.2501,1,2-Trichloroethane 1.00 50.0 2070-13595 3ug/L47.5 0.1101,1-Dichloroethane 1.00 50.0 2070-13085 5ug/L42.5 0.2001,1-Dichloroethene 1.00 50.0 2075-12587 1ug/L43.3 0.2101,2,3-Trichloropropane 1.00 50.0 2050-13072 5ug/L36.1 0.1901,2-Dibromo-3-Chloropropane (DBCP) 1.00 50.0 2080-12094 4ug/L47.1 0.1801,2-Dibromoethane (EDB) 1.00 50.0 2070-12094 0.4ug/L47.1 0.1401,2-Dichlorobenzene 1.00 50.0 2070-13093 5ug/L46.6 0.1801,2-Dichloroethane 1.00 50.0 2075-125115 3ug/L57.6 0.1501,2-Dichloropropane 1.00 50.0 2075-12592 2ug/L45.8 0.1701,4-Dichlorobenzene 50.0 100 2030-15092 4ug/L92.3 2.522-Butanone (MEK) Page 24 of 30 The contents of this report apply to the sample(s) analyzed in accordance with the chain of custody document. No duplication of this report is allowed, except in its entirety. Project: Project Number: Project Manager: Reported: Terraquest Environmental Consultants-Mebane 100 E. Ruffin Street Lee County Landfill 02296 Ryan Kerins 11/1/16 14:31 MWBE SDBE NELAC DoD Accredited Mebane, NC 27302 Result RL Units Spike Level Source Result %REC %REC Limits RPD RPD LimitQual Analyte Quality Control (Continued) Appendix I Low Level VOCs by Method 8260B (Continued) MDL Batch: B6I0420 (Continued) Prepared & Analyzed: 10/20/2016LCS Dup (B6I0420-BSD1) 2.00 100 2055-13094 6ug/L94.3 0.3202-Hexanone 2.00 100 2060-13597 6ug/L97.4 0.2604-Methyl-2-pentanone (MIBK) 10.0 100 2040-14074 9ug/L73.7 0.350Acetone 2.00 125 2040-14074 2ug/L92.6 0.490Acrylonitrile 1.00 50.0 2080-12098 6ug/L48.8 0.160Benzene 1.00 50.0 2065-13088 5ug/L44.2 0.200Bromochloromethane 1.00 50.0 2075-12086 4ug/L42.8 0.250Bromodichloromethane 1.00 50.0 2070-13082 0.3ug/L41.0 0.170Bromoform 1.00 50.0 2030-14581 9ug/L40.4 0.250Bromomethane (Methyl Bromide) 1.00 50.0 2035-16087 1ug/L43.3 0.260Carbon disulfide 1.00 50.0 2065-14069 19ug/L34.4 0.330Carbon tetrachloride 1.00 50.0 2080-120102 5ug/L50.9 0.150Chlorobenzene 1.00 50.0 2060-13557 6ug/L28.5 X 0.260Chloroethane 1.00 50.0 2065-13576 22ug/L37.9 X 0.160Chloroform 1.00 50.0 2040-125106 8ug/L53.0 0.250Chloromethane (Methyl Chloride) 1.00 50.0 2070-12583 6ug/L41.4 0.210cis-1,2-Dichloroethene 1.00 50.0 2070-130101 6ug/L50.3 0.100cis-1,3-Dichloropropene 1.00 50.0 2060-13587 4ug/L43.6 0.150Dibromochloromethane 1.00 50.0 2075-12592 3ug/L46.2 0.240Dibromomethane 1.00 50.0 2075-12599 6ug/L49.5 0.190Ethylbenzene 1.00 50.0 2065-130104 15ug/L52.0 0.310Iodomethane (Methyl Iodide) 2.00 100 2075-130105 5ug/L1050.510m,p-Xylenes 1.00 50.0 2055-14086 0.3ug/L42.8 0.420Methylene Chloride 1.00 50.0 2080-120104 7ug/L51.8 0.200o-Xylene 1.00 50.0 2065-135105 7ug/L52.3 0.180Styrene 1.00 50.0 2045-15098 7ug/L48.9 0.160Tetrachloroethylene 1.00 50.0 2075-12099 6ug/L49.3 0.140Toluene 1.00 50.0 2060-14088 3ug/L44.2 0.210trans-1,2-Dichloroethene 1.00 50.0 2055-14098 7ug/L49.0 0.110trans-1,3-Dichloropropene 1.00 50.0 2065-13596 5ug/L48.0 0.190trans-1,4-Dichloro-2-butene 1.00 50.0 2070-12590 6ug/L45.2 0.190Trichloroethylene 1.00 50.0 2060-14587 1ug/L43.6 0.530Trichlorofluoromethane 1.00 50.0 2065-13590 3ug/L44.9 0.720Vinyl acetate 1.00 50.0 2050-14596 9ug/L47.8 0.190Vinyl chloride 50.0 53-159Surrogate: 1,2-Dichloroethane-D4 (SUR)9547.6 ug/L 50.0 30-186Surrogate: 4-Bromofluorobenzene (SUR)8341.6 ug/L 50.0 70-130Surrogate: Toluene-D8 (SUR)9748.3 ug/L Page 25 of 30 The contents of this report apply to the sample(s) analyzed in accordance with the chain of custody document. No duplication of this report is allowed, except in its entirety. Project: Project Number: Project Manager: Reported: Terraquest Environmental Consultants-Mebane 100 E. Ruffin Street Lee County Landfill 02296 Ryan Kerins 11/1/16 14:31 MWBE SDBE NELAC DoD Accredited Mebane, NC 27302 Result RL Units Spike Level Source Result %REC %REC Limits RPD RPD LimitQual Analyte Quality Control (Continued) 7 RCRA Metals by Method 6010C MDL Batch: B6J0314 Prepared & Analyzed: 10/17/2016Blank (B6J0314-BLK1) 0.0100 mg/L0.00400 U 0.00400Arsenic 0.0500 mg/L0.00200 U 0.00200Barium 0.00500 mg/L0.000300 U 0.000300Cadmium 0.0100 mg/L0.000430 J 0.000300Chromium 0.0100 mg/L0.00330 U 0.00330Lead 0.0500 mg/L0.0113 U 0.0113Selenium 0.0500 mg/L0.000600 U 0.000600Silver Prepared & Analyzed: 10/17/2016LCS (B6J0314-BS1) 0.0100 1.00 80-12096mg/L0.960 0.00400Arsenic 0.0500 1.00 80-12096mg/L0.958 0.00200Barium 0.00500 1.00 80-12095mg/L0.950 0.000300Cadmium 0.0100 1.00 80-12096mg/L0.964 0.000300Chromium 0.0100 1.00 80-12094mg/L0.940 0.00330Lead 0.0500 1.00 80-12096mg/L0.956 0.0113Selenium 0.0500 1.00 80-12095mg/L0.948 0.000600Silver Prepared & Analyzed: 10/17/2016LCS Dup (B6J0314-BSD1) 0.0100 1.00 2080-12092 4mg/L0.921 0.00400Arsenic 0.0500 1.00 2080-12092 4mg/L0.924 0.00200Barium 0.00500 1.00 2080-12092 3mg/L0.917 0.000300Cadmium 0.0100 1.00 2080-12093 4mg/L0.930 0.000300Chromium 0.0100 1.00 2080-12091 3mg/L0.911 0.00330Lead 0.0500 1.00 2080-12092 4mg/L0.922 0.0113Selenium 0.0500 1.00 2080-12091 4mg/L0.914 0.000600Silver Prepared & Analyzed: 10/17/2016Source: A6J0040-03Duplicate (B6J0314-DUP1) 0.0100 ND 20mg/L0.00400 U 0.00400Arsenic 0.0500 0.148 200.9mg/L0.149 0.00200Barium 0.00500 ND 20mg/L0.000300 U 0.000300Cadmium 0.0100 0.00117 208mg/L0.00108 J 0.000300Chromium 0.0100 0.00414 2023mg/L0.00519 XJ 0.00330Lead 0.0500 ND 20mg/L0.0113 U 0.0113Selenium 0.0500 ND 20mg/L0.000600 U 0.000600Silver Page 26 of 30 The contents of this report apply to the sample(s) analyzed in accordance with the chain of custody document. No duplication of this report is allowed, except in its entirety. Project: Project Number: Project Manager: Reported: Terraquest Environmental Consultants-Mebane 100 E. Ruffin Street Lee County Landfill 02296 Ryan Kerins 11/1/16 14:31 MWBE SDBE NELAC DoD Accredited Mebane, NC 27302 Result RL Units Spike Level Source Result %REC %REC Limits RPD RPD LimitQual Analyte Quality Control (Continued) 7 RCRA Metals by Method 6010C (Continued) MDL Batch: B6J0314 (Continued) Prepared & Analyzed: 10/17/2016Source: A6J0040-03Matrix Spike (B6J0314-MS1) 0.0100 1.00 ND 80-12092mg/L0.921 0.00400Arsenic 0.0500 1.00 0.148 80-12091mg/L1.06 0.00200Barium 0.00500 1.00 ND 80-12091mg/L0.911 0.000300Cadmium 0.0100 1.00 0.00117 80-12093mg/L0.928 0.000300Chromium 0.0100 1.00 0.00414 80-12091mg/L0.910 0.00330Lead 0.0500 1.00 ND 80-12092mg/L0.916 0.0113Selenium 0.0500 1.00 ND 80-12091mg/L0.906 0.000600Silver Prepared & Analyzed: 10/17/2016Source: A6J0040-03Matrix Spike Dup (B6J0314-MSD1) 0.0100 1.00 ND 2080-12095 3mg/L0.945 0.00400Arsenic 0.0500 1.00 0.148 2080-12094 2mg/L1.08 0.00200Barium 0.00500 1.00 ND 2080-12094 3mg/L0.938 0.000300Cadmium 0.0100 1.00 0.00117 2080-12095 3mg/L0.953 0.000300Chromium 0.0100 1.00 0.00414 2080-12093 2mg/L0.931 0.00330Lead 0.0500 1.00 ND 2080-12094 3mg/L0.940 0.0113Selenium 0.0500 1.00 ND 2080-12093 3mg/L0.929 0.000600Silver Page 27 of 30 The contents of this report apply to the sample(s) analyzed in accordance with the chain of custody document. No duplication of this report is allowed, except in its entirety. Project: Project Number: Project Manager: Reported: Terraquest Environmental Consultants-Mebane 100 E. Ruffin Street Lee County Landfill 02296 Ryan Kerins 11/1/16 14:31 MWBE SDBE NELAC DoD Accredited Mebane, NC 27302 Result RL Units Spike Level Source Result %REC %REC Limits RPD RPD LimitQual Analyte Quality Control (Continued) Total Mercury Analysis by Method 7470A MDL Batch: B6J0485 Prepared: 10/24/2016 Analyzed: 10/25/2016Blank (B6J0485-BLK1) 0.000200 mg/L0.0000840 J 0.0000100Mercury Prepared: 10/24/2016 Analyzed: 10/25/2016LCS (B6J0485-BS1) 0.000200 0.00300 85-11592mg/L0.00277 0.0000100Mercury Prepared: 10/24/2016 Analyzed: 10/25/2016LCS Dup (B6J0485-BSD1) 0.000200 0.00300 2085-11593 0.1mg/L0.00278 0.0000100Mercury Prepared: 10/24/2016 Analyzed: 10/25/2016Source: A6J0040-02Duplicate (B6J0485-DUP1) 0.000200 ND 20mg/L0.0000100 U 0.0000100Mercury Prepared: 10/24/2016 Analyzed: 10/25/2016Source: A6J0040-02Matrix Spike (B6J0485-MS1) 0.000200 0.00300 ND 85-11591mg/L0.00274 0.0000100Mercury Prepared: 10/24/2016 Analyzed: 10/25/2016Source: A6J0040-02Matrix Spike Dup (B6J0485-MSD1) 0.000200 0.00300 ND 2085-11589 2mg/L0.00268 0.0000100Mercury Page 28 of 30 The contents of this report apply to the sample(s) analyzed in accordance with the chain of custody document. No duplication of this report is allowed, except in its entirety. Project: Project Number: Project Manager: Reported: Terraquest Environmental Consultants-Mebane 100 E. Ruffin Street Lee County Landfill 02296 Ryan Kerins 11/1/16 14:31 MWBE SDBE NELAC DoD Accredited Mebane, NC 27302 List of Certifications for FTS Analytical Services - Atlanta CodeDescriptionNumber ExpiresFacility LANELAC04176LA CERTIFICATE 06/30/2016FTSA ANC483NC CERTIFICATE 12/31/2016FTSA KENTUKY85KENTUKY CERTIFICATE FTSA ASC98015SC CERTIFICATE 06/30/2017FTSA LFLNELACE84098FL NELAC CERTIFICATE 06/30/2017FTSL AFLNELACE87429FL NELAC CERTIFICATE 06/30/2017FTSA DODLI0-135 DoD CERTIFICATE 06/30/2016FTSA USDAP330-07-00105 USDA CERTIFICATE FTSA Notes and Definitions Item Definition The LCS data for this analytical batch was reported below the laboratory control limits for this analyte. L RPD Failure in the BKS/BSD.F Dry Sample results reported on a dry weight basis. U Analyte NOT DETECTED at or above the reporting limit. A Suspected adol-condensation product. B Analyte detected in the method blank. C Confirmed by GC/MS analysis. E Concentration exceeds calibration range. K Hold Time exceeded. N Tentatively Identified Compound. P >25% difference between primary and secondary columns. S Quantitation based on single-point calibration. X General QC Failure see Case Narrative. J The target analyte was positively identified below the Reporting Limit and above the Method Detection Limit. RPD Relative Percent Difference %REC Percent Recovery Source Sample that was matrix spiked or duplicated. Page 29 of 30 The contents of this report apply to the sample(s) analyzed in accordance with the chain of custody document. No duplication of this report is allowed, except in its entirety. Page 1 of 1