1302_CabarrusCo_CDLF_Phase3ExpansionCd-9SamplingResults_20170407

Table 1aDetected Groundwater Constituents - General Chemistry and MetalsCD-9 Initial Sampling EventCabarrus County C&D LandfillFacility Permit Number 1302-CDLF-2006AlkalinityChemical Oxygen DemandChlorideFerrous IronNitrateSulfateTotal Dissolved SolidsAntimonyArsenicBariumBerylliumCadmiumChromiumCobaltCopperLeadIronManganeseMercuryNickelSeleniumSilverThalliumVanadiumZincNE NE 250,000 NE 10,000 250,000 500,000 1* 10 700 4* 2 10 1* 1,000 15 300 50 1 100 20 20 0.2* 0.3* 1,000NE NE NE NE 10,000 250,000 NE 6 10 100 1 1 10 10 10 10 300 50 0.2 50 1010 5.5 25 10CD-1s 3-May-11 47,000 3,600 1,200J 146,000 81.4J 0.19J 5.45JB4.23J16.0 2.32J7,770 1905.93J 0.14J20.6J26.5CD-1s 8-Nov-11 40,000 4,000 1,100J 65,000 59.7J 0.25JB 4.46J2.67J12.4 1.9J5,350 1274.41J 0.08J11.2J18.2CD-1s 7-May-12 46,000 3,900 158,000 45.5J 3.30J1.19J8.75J 1.12J3,120 63.43.01J12.7J12.6BCD-1s 28-Nov-12 39,000 4,100 0 110,000 63.8J 0.11J 5.65J3.05J11.6 1.43J5,210 1394.66J17.1J16.9CD-1s 7-May-13 42,000 4,000 220 120,000 0.94J 2.4JB 35.6J 0.88J 0.67J 4.04J 0.39J1,34037.7 1.78J 0.13J6.06J5.08JCD-1s 5-Nov-13 30,000 3,800 2,420 80,500 46.8J 0.12J 3.59J1.63J10.2 1.35J4,200 82.23.50J18.4JB15.4BCD-1s 6-May-14 42,000 3,800 0 111,000 28.8J 4.14JB 1.48J 0.11J347B10.1B 1.03J0.31J 3.40J2.98JBCD-1s 4-Nov-14 41,000 3,900 0 102,000 28.7J 0.13J 1.31J 0.06J 118 6.6J 1.04J 0.11J2.57JB1.58JCD-1s 5-May-15 38,000 3,800 0 <5,000 113,000 1.63J 29.5JB1.33J 0.15J37113.8 0.103JB 1.17J2.40J2.75JBCD-1s 27-Oct-15 43,000 30,600 3,800 0 130J 110,0001.00J28.4J 0.80J 0.39J 0.75J 0.12J 234 35.9 1.21J 4.19CN,J 0.15J4.10J3.36B-01,JCD-1s 17-May-16 43,000 <10,000 3,700 0 79J 1,000J 130,000 23.9J 0.94J 0.99J 0.12J44617.0J 1.01J4.70J1.93JCD-1s 1-Nov-16 46,000 26,500 4,200 0 67J,H-02 <5,000 71,00030.5J 1.23J1.32J1.36J 0.28J647 70.81.35J4.30JCD-1d 3-May-11 57,000 2,600 3,000J 206,000 2.44J 231 2.0316.7 18.6112 14.049,400 65922.3J 0.11J101103CD-1d 8-Nov-11 30,000 2,900 3,000J 98,000 74.5J 0.51J 4.08J4.27J27 2.84J9,190 1445.68J24.6J26.3CD-1d 7-May-12 50,000 2,800 150,000 72.4J 0.58J 3.91J4.67J25 2.81J9,380 1705.58J2627.9BCD-1d 28-Nov-12 46,000 3,000 0 128,000 0.33J 37.7J 0.07J 2.38J 0.94J 12.6 1.14J1,90041.4 2.50J8.90J13CD-1d 7-May-13 52,000 3,000 560 125,000 0.88J 1.02JB 31.2J 0.07J 0.78J 4.5J 0.49J1,08025.5 1.92J6.18J13.1CD-1d 5-Nov-13 42,000 3,000 700 104,000 35.0J 0.86J4.34J1.13J 1.90J81246.217.1JB10.8BCD-1d 6-May-14 46,000 2,900 119,000 1.14J 37.8J 0.07J 0.05J3.22JB1.16J7.34J 0.81J1,610B49.6B 2.74J 0.12J6.16J9.41JBCD-1d 4-Nov-14 43,000 3,100 0 101,000 43.1J 0.16J 0.11J2.25J9.09J 0.87J3,400 88.52.88J10.2JB10.7CD-1d 5-May-15 44,000 2,900 0 <5000 115,000 34.5JB 0.84J 3.63J 0.39J1,32032.5 1.42J5.18J3.68JBCD-1d 27-Oct-15 46,000 2,900 0 120,000 0.42J 42.3J 0.13J 1.87J2.15J8.18J 0.97J3,170 87.42.49J 4.37CN,J 0.06J10.9J14.0B-01CD-1d 17-May-16 96,000 18,000 0 <50 14,000J 202,000 81.3J 0.46J 4.86J7.42J26.0 3.13J12,000 2877.11J 2.11J 0.07J29.329.7CD-1d 1-Nov-16 52,000 3,400 0 <5,000 99,000 32.6J 1.19J 0.77J 2.82J 0.33J1,20031.3J 1.24J7.96J4.29JCD-2 3-May-11 2,850 6,800 1,300J 209,000 1.78J 55.9J 0.23J 3.04JB3.62J7.91J 2.75J5,560 92.20.031J 3.60J22.2J12BCD-2 8-Nov-11 9,000 7,500 1,400J 41,500 22.1J 0.21JB 1.41J2.15J3.53J 1.07J1,66047.4 1.9J4.99JCD-2 7-May-12 21,000 7,200 104,000 36.4J 0.19J 2.71J3.38J5.03J 1.94J2,760 74.12.95J9.8J16.5BCD-2 28-Nov-12 25,000 6,700(1) 39.5J 0.13J 2.89J2.95J4.40J 1.42J2,720 67.22.72J10.1J7.92JCD-2 7-May-13 20,000 7,20080,000 0.34J 1.25JB 39.4J 0.23J 1.32J2.8J4.44J 1.34J2,450 57.82.59J 0.08J9.02J8.79JCD-2 5-Nov-13 28,000 6,60055,000 45.1J 0.20J 0.64J3.31J4.01J 1.60J1,600 68.80.087J 2.38J14J7.77JBCD-2 7-May-14 16,000 8,200 135,000 37.5J 0.10J 1.98JB2.48J2.26J 0.78JB1,130B49.3 0.105J 2.00J5.00JCD-2 5-Nov-14 25,000 7,500 330,000 0.07J 46.0J 2.21JB2.69J3.59J 1.10J2,000B 59.6(1) 2.47J7.23J6.92JBCD-2 6-May-15 16,000 8,100 136,000 52.0JB 0.18J 2.10JB2.90J5.91J 1.37J2240 57.60.158JB 3.74J6.97J8.02JBCD-2 27-Oct-15 7,750 7,300 5,900J 178,000 0.83J 60.0J 0.42J3.94B-01,J3.71J8.71J 2.67J5,150 83.80.073J 5.50J 4.05CN,J 0.08J16.3J13.3CD-2 18-May-16 20,000 7,900 <5,000 147,000 49.8J 0.22J 2.32J3.41J3.56J 1.20J2,350 71.70.189J 2.68J8.34J7.62JCD-2 1-Nov-16 20,000 8,100 <5,000850,000H-0264.5J 0.26J 3.10J4.15J5.48J 2.55J4,010 99.50.056J 3.11J15.3J13.9North Carolina 2L or Groundwater Protection StandardSolid Waste Section LimitMetalsGeneral ChemistrySample DateMonitoring Well CodeFacility Permit Number1302-CDLF-20061302-CDLF-20061302-CDLF-2006Page 1 of 3April 2017
Table 1aDetected Groundwater Constituents - General Chemistry and MetalsCD-9 Initial Sampling EventCabarrus County C&D LandfillFacility Permit Number 1302-CDLF-2006AlkalinityChemical Oxygen DemandChlorideFerrous IronNitrateSulfateTotal Dissolved SolidsAntimonyArsenicBariumBerylliumCadmiumChromiumCobaltCopperLeadIronManganeseMercuryNickelSeleniumSilverThalliumVanadiumZincNE NE 250,000 NE 10,000 250,000 500,000 1* 10 700 4* 2 10 1* 1,000 15 300 50 1 100 20 20 0.2* 0.3* 1,000NE NE NE NE 10,000 250,000 NE 6 10 100 1 1 10 10 10 10 300 50 0.2 50 1010 5.5 25 10North Carolina 2L or Groundwater Protection StandardSolid Waste Section LimitMetalsGeneral ChemistrySample DateMonitoring Well CodeFacility Permit NumberCD-3 3-May-11 105,000 4,300 3,200J 404,000 48.9J 0.11J2.36J7.57J 1.30J3,580 93.62.48J12.2J8.64JBCD-3 8-Nov-11 85,000 5,400 3,900J 144,000 25.5J 0.65J 1.01J178 24.9 1.48J5.16JCD-3 7-May-12 75,000 4,500 177,000 41.7J 0.84J1.27J3.84J 0.54J1,17032.6 3.37J6.18J6.81J,BCD-3 28-Nov-12 104,000 5,100(1) 46.7J 1.41J1.90J4.35J 0.82J1,740 68.91.86J9.52J6.93JCD-3 7-May-13 122,000 4,800 181,000 33.8J1.20J2.35J 0.42J880 56.31.41J5.86J2.89JCD-3 5-Nov-13 59,000 4,500 121,000 64J 0.21J 0.74J3.47J10.6 2.06J5,170 1393.25J21.2J12.2BCD-3 7-May-14 61,600 4,200 127,000 28.7J 1.66JB 0.72J 83.2B4.4J 1.14J2.42JCD-3 5-Nov-14 82,000 13,000 13,000J 425,000 162 0.14J 1.85JB3.00J6.22J 1.21J3,770B 1,030(1) 8.65J12.9J9.94JBCD-3 6-May-15 89,000 13,000 22,000J 280,000 1.38J 159 0.11J1.26J2.84J 0.42J1,230B 1,0900.102JB 7.25J5.29J5.93JCD-3 27-Oct-15 95,000 13,000 23,000J 255,000 155 0.10J 1.02B-01,J1.82J3.91J 0.68J2,010 9367.72J 2.60CN,J6.03J6.81JCD-3 18-May-16 100,000 14,000 26,000J 311,000 194 0.12J1.60J1.35J 0.24J607 1,0107.88J 1.19J4.02J3.73JCD-3 1-Nov-16 95,000 14,000 27,000J 162,000 158 0.13J2.07J2.77J 0.49J1,400 9226.81J6.82JCD-4 Rep 3-May-11 124,000 9,700 ` 206 0.9JB17.60.62J 8.39J2.72JBCD-4 Rep (dup) 3-May-110.21J 20617.90.68J 8.98J 0.17J 2.85JCD-4 Rep 8-Nov-110.14J 191 0.93J18.21.00J 8.86J9.44JCD-4 Rep 9-May-12184 1.69J18.11.70J 0.17J 11.3J3.03J16.1BCD-4 Rep 29-Nov-1217213.70.62J 7.03J2.84J2.14JBCD-4 Rep 10-May-1375.5J 0.5J 2.71J7.87J1.94J 0.88J 11.2J11.1J10.3CD-4 Rep 7-Nov-131.36J 60.4J 0.35J 0.07J 0.77J5.31J1.83J 0.57J 5.11J 0.13J324.40JBCD-4 Rep 7-May-1462.4J 0.31J 0.05J 3.25JB5.02J1.70J 0.32J 6.52J22.2J2.97JBCD-4 Rep 5-Nov-1470.0J 0.31J2.59J1.46J 0.72J 4.29J14.8JB6.85JCD-4 Rep 6-May-1558.4J 0.39J 1.13J5.94J1.90J 0.53J 4.72J14.0J2.99JCD-4 Rep 27-Oct-150.79J 57.9J 0.32J 2.18J5.86J8.95J 1.26J 10.7J 4.14CN,J13.9J8.34B-01,JCD-4 Rep 18-May-161.09J 56.2J 0.46J 1.24J7.31J1.02J 0.66J 5.43J18.0J3.70JCD-4 Rep 2-Nov-1646.3J 0.27J 1.35J1.59J1.18J 0.90J 4.18J 1.11J18.1J8.81JCD-7 1-Jul-14 66,000 7,600 15,000J 420,000 53.1J 0.131J6698.74J4.11J4.06JCD-7 5-Nov-14 77,000 8,500 18,000J1,170,0001.32J 118 3.7415.1B 3.71J40.0 13.621,100B 341(1) 8.91J 0.24J75.819.4BCD-7 6-May-15 86,000 9,800 25,000J660,0001.71J 66.8J 0.28J 0.45J 4.36J 0.86J1,630B43.4 3.36J4.14J3.33JCD-7 27-Oct-15 81,000 11,000 28,000J 291,000 87.2J 1.12 5.33B-01,J1.52J16.6 4.69J6,560 1450.138J 6.61J 3.81CN,J23.4J11.3CD-7 18-May-16 90,000 10,000 29,000J 282,000 74.8J 0.43J 2.18J 0.36J 4.74J 1.20J2,160 59.40.164J 4.90J10.2J4.03JCD-7 1-Nov-16 100,000 13,000 34,000 413,000 82.6J 0.28J 1.21J 3.45J 1.06J1,200 1705.58J4.98J1302-CDLF-20061302-CDLF-20061302-CDLF-2006Page 2 of 3April 2017
Table 1aDetected Groundwater Constituents - General Chemistry and MetalsCD-9 Initial Sampling EventCabarrus County C&D LandfillFacility Permit Number 1302-CDLF-2006AlkalinityChemical Oxygen DemandChlorideFerrous IronNitrateSulfateTotal Dissolved SolidsAntimonyArsenicBariumBerylliumCadmiumChromiumCobaltCopperLeadIronManganeseMercuryNickelSeleniumSilverThalliumVanadiumZincNE NE 250,000 NE 10,000 250,000 500,000 1* 10 700 4* 2 10 1* 1,000 15 300 50 1 100 20 20 0.2* 0.3* 1,000NE NE NE NE 10,000 250,000 NE 6 10 100 1 1 10 10 10 10 300 50 0.2 50 1010 5.5 25 10North Carolina 2L or Groundwater Protection StandardSolid Waste Section LimitMetalsGeneral ChemistrySample DateMonitoring Well CodeFacility Permit NumberCD-8 1-Jul-14 75,000 3,900 3,700J 120,000 0.256J 421 0.191J14.4 12.678 6.55J26,600 1,36013.8J0.238J 93.379.6CD-8 5-Nov-14 86,000 3,500 253,000 83.4J 1.64JB1.20J7.15J 0.59J2,360B 131(1) 3.34J8.18J11.0BCD-8 6-May-15 57,000 3,300 <5000 138,000 0.36J 53.8JB 0.48J4.13J 0.27J1,030 58.50.095JB 2.43J4.03J9.73JBCD-8 27-Oct-15 72,000 3,600 1,100J 132,000 0.75J 1.79J 162 0.32J 0.21J 5.88B-01,J1.90J38.6 2.29J2,960 95.29.53J 3.65CN,J11.2J 1,430CD-8 (dup) 27-Oct-15 70,000 3,500 130,000 0.40J 1.72J 160 0.33J 0.21J 5.54B-01,J1.80J36.3 2.12J2,630 82.48.69J 4.20CN,J10.6J 1,310CD-8 19-May-16 115,000 2,000 <5,000 205,000 0.49J 1.52J 1330.20J 3.54J1.40J28.1 1.28J2,320 1238.72J13.2J 1,250CD-8 (dup) 19-May-16 110,000 2,000 <5,000 215,0001.27J1.55J 136 0.23J 0.10J 4.41J1.63J31.2 1.87J3,230 1299.76J14.8J 1,600CD-8 1-Nov-16 90,000 3,400 <5,000517,000H-0294.6J 0.17J 2.27J2.52J15.6 1.06J3,350 4333.96J18.1J244CD-8 (dup) 1-Nov-16 80,000 3,500 2,100J 428,000H-02 96.7J0.21J 3.11J2.47J18.8 1.18J4,640 4124.09J22.2J2471302-CDLF-2006 CD-9 14-Mar-17 113,000 5,500 340 3800J573,0000.68J 0.68J 135 0.29J 0.22J 6.96J13.153.7 1.41J9,030 4669.35J 0.11J33.437.1Notes:1. All units are in micrograms per liter (parts per billion).2. * - Groundwater Protection Standard3. NE - Standard Not Established; dup - Duplicate Sample4. J - Indicates the analytical result is an estimated concentration between the method detection limit and the Solid Waste Section Reporting Limit.6. CN - Detected silver concentrations were determined to be the result of contamination from the preservative acid used. 7. H-02 - Analysis was completed outside of hold time. 8. CD-4 Rep was installed as part of the proposed Phase 1 C&D Landfill expansion in January 2009. Beginning November 2011 samples collected from CD-4 Rep are only analyzed for Appendix I metals.9. Alkalinity, chloride, ferrous iron, sulfate, and total dissolved solids were added to the sampling program in May 2010.10. (1) - Not analyzed due to laboratory oversight.11. CD-3 was relocated on July 1, 2014, as part of the Phase 2 C&D Landfill expansion.12. CD-7 and -8 (formerly piezometers B-7 and -19) were added to the monitoring program in July 2014 as part of the Phase 2 C&D Landfill expansion.13. Ferrous iron results for CD-1s and -1d are based on field testing and results for CD-4 Rep are laboratory derived.- Concentration exceeds the 15A NCAC 02L .0202 or Groundwater Protection Standard- Indicates the result is below the detection limit or not analyzed.5. B, B-01 - The analyte concentration detected in the method blank was greater than the method detection limit.1302-CDLF-2006Page 3 of 3April 2017
Table 1b
Detected Groundwater Constituents - Volatile Organic Compounds
CD-9 Initial Sampling Event
Cabarrus County C&D Landfill
Facility Permit Number 1302-CDLF-2006
Facility Permit NumberMonitoring Well CodeSample Date2-ButanoneChlorobenzene1,4-Dichlorobenzene1,1-Dichloroethane1,1-Dichloroethenecis-1,2-DichloroetheneMethylene ChlorideTolueneTrichlorofluoromethaneChloromethaneTetrachloroetheneTrichloroetheneTetrahydrofuran4,000 50 6 6 7 70 5 600 2,000 3 0.7 3 NE
100 3 1 5 5 5 1 1 1 1 1 1 NE
CD-1s 3-May-11
CD-1s 8-Nov-11
CD-1s 7-May-12
CD-1s 27-Nov-12 0.4J 0.2J
CD-1s 7-May-13
CD-1s 5-Nov-13
CD-1s 6-May-14
CD-1s 4-Nov-14
CD-1s 5-May-15
CD-1s 27-Oct-15
CD-1s 17-May-16
CD-1s 1-Nov-16
CD-1d 3-May-11
CD-1d 8-Nov-11
CD-1d 7-May-12
CD-1d 27-Nov-12
CD-1d 7-May-13
CD-1d 5-Nov-13
CD-1d 6-May-14
CD-1d 4-Nov-14
CD-1d 5-May-15
CD-1d 27-Oct-15
CD-1d 17-May-16
CD-1d 1-Nov-16
CD-2 3-May-11
CD-2 8-Nov-11
CD-2 7-May-12
CD-2 27-Nov-12 0.4J
CD-2 7-May-13
CD-2 5-Nov-13
CD-2 6-May-14
CD-2 4-Nov-14
CD-2 7-May-15
CD-2 27-Oct-15
CD-2 17-May-16
CD-2 1-Nov-16
CD-3 3-May-11
CD-3 8-Nov-11 16J
CD-3 7-May-12
CD-3 27-Nov-12 0.4J
CD-3 7-May-13
CD-3 5-Nov-13
CD-3 6-May-14
CD-3 4-Nov-14
CD-3 6-May-15 2.4
CD-3 27-Oct-15 1.6
CD-3 17-May-16 0.6J 2.1
CD-3 1-Nov-16 0.6J 5.9
1302-CDLF-2006
North Carolina 2L Standard
Solid Waste Section Limit
1302-CDLF-2006
1302-CDLF-2006
1302-CDLF-2006
Page 1 of 2 April 2017
Table 1b
Detected Groundwater Constituents - Volatile Organic Compounds
CD-9 Initial Sampling Event
Cabarrus County C&D Landfill
Facility Permit Number 1302-CDLF-2006
Facility Permit NumberMonitoring Well CodeSample Date2-ButanoneChlorobenzene1,4-Dichlorobenzene1,1-Dichloroethane1,1-Dichloroethenecis-1,2-DichloroetheneMethylene ChlorideTolueneTrichlorofluoromethaneChloromethaneTetrachloroetheneTrichloroetheneTetrahydrofuran4,000 50 6 6 7 70 5 600 2,000 3 0.7 3 NE
100 3 1 5 5 5 1 1 1 1 1 1 NE
North Carolina 2L Standard
Solid Waste Section Limit
CD-4 Rep 3-May-11
CD-4 Rep (dup)3-May-11
CD-4 Rep 8-Nov-11
CD-4 Rep 8-May-12
CD-4 Rep 28-Nov-12 0.3J
CD-4 Rep 9-May-13
CD-4 Rep 7-Nov-13 0.6J
CD-4 Rep 6-May-14
CD-4 Rep 4-Nov-14
CD-4 Rep 6-May-15
CD-4 Rep 27-Oct-15
CD-4 Rep 17-May-16
CD-4 Rep 2-Nov-16
CD-7 (B-7)22-Mar-12
CD-7 (B-7)3-May-12 0.65J 0.67J
CD-7 1-Jul-14
CD-7 4-Nov-14
CD-7 6-May-15 0.4J
CD-7 27-Oct-15 0.4J 0.5J
CD-7 17-May-16 0.7J 1.0J 1.9
CD-7 1-Nov-16 1.2J 1.7J 5.8
CD-8 (B-19)22-Jan-09 0.22J 3.34J 2.84J 0.89J 1.21 2.2 1.21
CD-8 (B-19)22-Mar-12 1.13 2.24 1.03
CD-8 (B-19)3-May-12 0.18J 0.80J 1.51 0.90J
CD-8 1-Jul-14 3.2J 0.57J 1.5 0.45J
CD-8 4-Nov-14 0.8J
CD-8 6-May-15 0.5J
CD-8 27-Oct-15 0.6J
CD-8 (dup)27-Oct-15 0.5J
CD-8 18-May-16
CD-8 (dup)18-May-16
CD-8 1-Nov-16
CD-8 (dup) 1-Nov-16
1302-CDLF-2006 CD-9 14-Mar-17 5.0 17 1.7 2.6
Notes:
1. All units are in micrograms per liter (parts per billion).
2. dup - Duplicate Sample
3. J - Indicates the analytical result is an estimated concentration between the method detection limit and the Solid Waste Section Reporting Limit.
5. NE - Standard Not Established
7. CD-3 was relocated on July 1, 2014, as part of the Phase 2 C&D Landfill expansion.
8. CD-7 and -8 (formerly piezometers B-7 and -19) were added to the monitoring program in July 2014 as part of the Phase 2 C&D Landfill expansion.
- Concentration exceeds the 15A NCAC 02L .0202 or Groundwater Protection Standard
- Indicates the result is below the detection limit.
1302-CDLF-2006
1302-CDLF-2006
1302-CDLF-2006
6. CD-4 Rep was installed as part of the proposed Phase 1 C&D Landfill expansion in January 2009.
4. B - The analyte concentration detected in the method blank was greater than the method
Page 2 of 2 April 2017

Appendix A
CD-9 Initial Sampling Laboratory Data

PACE ANALYTICAL SERVICES, LLC.Environmental Monitoring & Laboratory Analysis110 Technology Parkway, Peachtree Corners, GA 30092(770) 734-4200 FAX [phone]CDM Smith Inc. - RaleighProject: Cabarrus Co - C&DRaleigh, NC 276125400 Glenwood Ave., Suite 400Mr. Mat ColoneWe appreciate the opportunity to provide the analytical support for your project. The analytical results in this report are based upon information supplied by you, the client, and are for your exclusive use. If you have any questions regarding this data package, please do not hesitate to call. Pace Analytical Services, LLC. certifies that the following analytical results meet all requirements of the National Environmental Laboratory Accreditation Conference(NELAC).All test results relate only to the samples analyzed.Laboratory ReportProject #:New WellPrepared For:Attention:March 27, 2017Report Number:AAC0532Approved:This report may not be reproduced, except in full, without written approval from Pace Analytical Services, LLC.Page 1 of 24
Environmental Monitoring & Laboratory Analysis110 Technology Parkway, Peachtree Corners, GA 30092(770) 734-4200 FAX [phone]PACE ANALYTICAL SERVICES, LLC.CDM Smith Inc. - Raleigh5400 Glenwood Ave., Suite 400Raleigh NC, 27612Attention: Mr. Mat ColoneMarch 27, 2017Sample IDLaboratory IDMatrixDate SampledANALYTICAL REPORT FOR SAMPLESDate Received1302-CD9AAC0532-0103/14/17 11:0503/15/17 09:10Ground Water1302-CD9AAC0532-0203/14/17 13:40 03/15/17 09:10Ground Water1302-Trip BlankAAC0532-0303/14/17 00:00 03/15/17 09:10WaterPage 2 of 24
Environmental Monitoring & Laboratory Analysis110 Technology Parkway, Peachtree Corners, GA 30092(770) 734-4200 FAX [phone]PACE ANALYTICAL SERVICES, LLC.CDM Smith Inc. - Raleigh5400 Glenwood Ave., Suite 400Raleigh NC, 27612Attention: Mr. Mat ColoneMarch 27, 2017ResultAnalyteSWSL/ RLPrepMethodQual DFUnitsBatchAnalyticalMethodMDLCAS #Prep Date/TimeAnalysis Date/TimeClient ID:Date/Time Sampled:Matrix:Report No.:Lab No:Date/Time Received:1302-CD9Ground WaterAAC0532-01AAC053203/14/17 11:05Project:Cabarrus Co - C&D03/15/17 09:10General ChemistrySM 2320 B113000ug/L1Alkalinity as CaCO310007030729SM 2320 B1000ALK 03/23/17 11:5303/23/17 11:53SM 2540 C573000ug/L1Total Dissolved Solids667007030609SM 2540 C66700E-1017303/20/17 16:0003/20/17 16:00Inorganic AnionsEPA 9056A5500ug/L1Chloride10007030465EPA 9056A100016887-00-603/15/17 23:0603/14/17 16:05EPA 9056A340ug/L1Nitrate as N507030465EPA 9056A5014797-55-803/15/17 23:0603/14/17 16:05EPA 9056A3800ug/L1Sulfate5000J7030465EPA 9056A5114808-79-803/15/17 23:0603/14/17 16:05Volatile Organic Compounds by EPA 8260NDEPA 8260Bug/L1Acetone1007030501EPA 5030B8.267-64-103/16/17 00:2303/15/17 16:00NDEPA 8260Bug/L1Acrylonitrile2007030501EPA 5030B2.5107-13-103/16/17 00:2303/15/17 16:00NDEPA 8260Bug/L1Benzene1.07030501EPA 5030B0.271-43-203/16/17 00:2303/15/17 16:00NDEPA 8260Bug/L1Bromochloromethane3.07030501EPA 5030B0.574-97-503/16/17 00:2303/15/17 16:00NDEPA 8260Bug/L1Bromodichloromethane1.07030501EPA 5030B0.475-27-403/16/17 00:2303/15/17 16:00NDEPA 8260Bug/L1Bromoform3.07030501EPA 5030B0.675-25-203/16/17 00:2303/15/17 16:00NDEPA 8260Bug/L1Bromomethane107030501EPA 5030B1.074-83-903/16/17 00:2303/15/17 16:00NDEPA 8260Bug/L1Carbon Disulfide1007030501EPA 5030B0.875-15-003/16/17 00:2303/15/17 16:00NDEPA 8260Bug/L1Carbon Tetrachloride1.07030501EPA 5030B0.456-23-503/16/17 00:2303/15/17 16:00NDEPA 8260Bug/L1Chlorobenzene3.07030501EPA 5030B0.5108-90-703/16/17 00:2303/15/17 16:00NDEPA 8260Bug/L1Chloroethane107030501EPA 5030B0.575-00-303/16/17 00:2303/15/17 16:00NDEPA 8260Bug/L1Chloroform5.07030501EPA 5030B0.667-66-303/16/17 00:2303/15/17 16:00NDEPA 8260Bug/L1Chloromethane1.07030501EPA 5030B0.474-87-303/16/17 00:2303/15/17 16:00Page 3 of 24
Environmental Monitoring & Laboratory Analysis110 Technology Parkway, Peachtree Corners, GA 30092(770) 734-4200 FAX [phone]PACE ANALYTICAL SERVICES, LLC.CDM Smith Inc. - Raleigh5400 Glenwood Ave., Suite 400Raleigh NC, 27612Attention: Mr. Mat ColoneMarch 27, 2017ResultAnalyteSWSL/ RLPrepMethodQual DFUnitsBatchAnalyticalMethodMDLCAS #Prep Date/TimeAnalysis Date/TimeClient ID:Date/Time Sampled:Matrix:Report No.:Lab No:Date/Time Received:1302-CD9Ground WaterAAC0532-01AAC053203/14/17 11:05Project:Cabarrus Co - C&D03/15/17 09:10Volatile Organic Compounds by EPA 8260NDEPA 8260Bug/L1Dibromochloromethane1.07030501EPA 5030B0.3124-48-103/16/17 00:2303/15/17 16:00NDEPA 8260Bug/L11,2-Dibromo-3-chloropropane137030501EPA 5030B0.696-12-803/16/17 00:2303/15/17 16:00NDEPA 8260Bug/L11,2-Dibromoethane1.07030501EPA 5030B0.3106-93-403/16/17 00:2303/15/17 16:00NDEPA 8260Bug/L1Dibromomethane107030501EPA 5030B0.674-95-303/16/17 00:2303/15/17 16:00NDEPA 8260Bug/L11,2-Dichlorobenzene5.07030501EPA 5030B0.595-50-103/16/17 00:2303/15/17 16:00NDEPA 8260Bug/L11,4-Dichlorobenzene1.07030501EPA 5030B0.6106-46-703/16/17 00:2303/15/17 16:00NDEPA 8260Bug/L1trans-1,4-Dichloro-2-butene1007030501EPA 5030B1.6110-57-603/16/17 00:2303/15/17 16:00EPA 8260B5.0ug/L11,1-Dichloroethane5.07030501EPA 5030B0.475-34-303/16/17 00:2303/15/17 16:00NDEPA 8260Bug/L11,2-Dichloroethane1.07030501EPA 5030B0.7107-06-203/16/17 00:2303/15/17 16:00NDEPA 8260Bug/L11,1-Dichloroethene5.07030501EPA 5030B0.775-35-403/16/17 00:2303/15/17 16:00EPA 8260B17ug/L1cis-1,2-Dichloroethene5.07030501EPA 5030B0.7156-59-203/16/17 00:2303/15/17 16:00NDEPA 8260Bug/L1trans-1,2-Dichloroethene5.07030501EPA 5030B0.5156-60-503/16/17 00:2303/15/17 16:00NDEPA 8260Bug/L11,2-Dichloropropane1.07030501EPA 5030B0.678-87-503/16/17 00:2303/15/17 16:00NDEPA 8260Bug/L1cis-1,3-Dichloropropene1.07030501EPA 5030B0.210061-01-503/16/17 00:2303/15/17 16:00NDEPA 8260Bug/L1trans-1,3-Dichloropropene1.07030501EPA 5030B0.310061-02-603/16/17 00:2303/15/17 16:00NDEPA 8260Bug/L1Ethylbenzene1.07030501EPA 5030B0.4100-41-403/16/17 00:2303/15/17 16:00NDEPA 8260Bug/L1Iodomethane107030501EPA 5030B3.174-88-403/16/17 00:2303/15/17 16:00NDEPA 8260Bug/L1Methyl Butyl Ketone (2-Hexanone)507030501EPA 5030B0.9591-78-603/16/17 00:2303/15/17 16:00NDEPA 8260Bug/L1Methylene Chloride1.07030501EPA 5030B0.575-09-203/16/17 00:2303/15/17 16:00NDEPA 8260Bug/L1Methyl Ethyl Ketone (2-Butanone)1007030501EPA 5030B3.278-93-303/16/17 00:2303/15/17 16:00NDEPA 8260Bug/L14-Methyl-2-pentanone (MIBK)1007030501EPA 5030B0.9108-10-103/16/17 00:2303/15/17 16:00Page 4 of 24
Environmental Monitoring & Laboratory Analysis110 Technology Parkway, Peachtree Corners, GA 30092(770) 734-4200 FAX [phone]PACE ANALYTICAL SERVICES, LLC.CDM Smith Inc. - Raleigh5400 Glenwood Ave., Suite 400Raleigh NC, 27612Attention: Mr. Mat ColoneMarch 27, 2017ResultAnalyteSWSL/ RLPrepMethodQual DFUnitsBatchAnalyticalMethodMDLCAS #Prep Date/TimeAnalysis Date/TimeClient ID:Date/Time Sampled:Matrix:Report No.:Lab No:Date/Time Received:1302-CD9Ground WaterAAC0532-01AAC053203/14/17 11:05Project:Cabarrus Co - C&D03/15/17 09:10Volatile Organic Compounds by EPA 8260NDEPA 8260Bug/L1Styrene1.07030501EPA 5030B0.5100-42-503/16/17 00:2303/15/17 16:00NDEPA 8260Bug/L11,1,1,2-Tetrachloroethane5.07030501EPA 5030B0.3630-20-603/16/17 00:2303/15/17 16:00NDEPA 8260Bug/L11,1,2,2-Tetrachloroethane1.07030501EPA 5030B0.579-34-503/16/17 00:2303/15/17 16:00EPA 8260B1.7ug/L1Tetrachloroethene1.07030501EPA 5030B0.8127-18-403/16/17 00:2303/15/17 16:00NDEPA 8260Bug/L1Toluene1.07030501EPA 5030B0.3108-88-303/16/17 00:2303/15/17 16:00NDEPA 8260Bug/L11,1,1-Trichloroethane1.07030501EPA 5030B0.471-55-603/16/17 00:2303/15/17 16:00NDEPA 8260Bug/L11,1,2-Trichloroethane1.07030501EPA 5030B0.679-00-503/16/17 00:2303/15/17 16:00EPA 8260B2.6ug/L1Trichloroethene1.07030501EPA 5030B0.379-01-603/16/17 00:2303/15/17 16:00NDEPA 8260Bug/L1Trichlorofluoromethane1.07030501EPA 5030B0.575-69-403/16/17 00:2303/15/17 16:00NDEPA 8260Bug/L11,2,3-Trichloropropane1.07030501EPA 5030B0.596-18-403/16/17 00:2303/15/17 16:00NDEPA 8260Bug/L1Vinyl Acetate507030501EPA 5030B0.4108-05-403/16/17 00:2303/15/17 16:00NDEPA 8260Bug/L1Vinyl Chloride1.07030501EPA 5030B0.675-01-403/16/17 00:2303/15/17 16:00NDEPA 8260Bug/L1Xylenes, total5.07030501EPA 5030B0.91330-20-703/16/17 00:2303/15/17 16:00NDEPA 8260Bug/L1Tetrahydrofuran107030501EPA 5030B1.3109-99-903/16/17 00:2303/15/17 16:00EPA 8260B97 %Surr: Dibromofluoromethane7030501EPA 5030B1868-53-703/16/17 00:2303/15/17 16:0080-120EPA 8260B103 %Surr: 1,2-Dichloroethane-d47030501EPA 5030B17060-07-003/16/17 00:2303/15/17 16:0078-120EPA 8260B101 %Surr: Toluene-d87030501EPA 5030B2037-26-503/16/17 00:2303/15/17 16:0080-120EPA 8260B108 %Surr: 4-Bromofluorobenzene7030501EPA 5030B460-00-403/16/17 00:2303/15/17 16:0080-120Page 5 of 24
Environmental Monitoring & Laboratory Analysis110 Technology Parkway, Peachtree Corners, GA 30092(770) 734-4200 FAX [phone]PACE ANALYTICAL SERVICES, LLC.CDM Smith Inc. - Raleigh5400 Glenwood Ave., Suite 400Raleigh NC, 27612Attention: Mr. Mat ColoneMarch 27, 2017ResultAnalyteSWSL/ RLPrepMethodQual DFUnitsBatchAnalyticalMethodMDLCAS #Prep Date/TimeAnalysis Date/TimeClient ID:Date/Time Sampled:Matrix:Report No.:Lab No:Date/Time Received:1302-CD9Ground WaterAAC0532-02AAC053203/14/17 13:40Project:Cabarrus Co - C&D03/15/17 09:10Metals, TotalEPA 6020B0.68ug/L1Antimony6.00J7030561EPA 3005A0.327440-36-003/21/17 17:5903/21/17 06:30EPA 6020B0.68ug/L1Arsenic10.0J7030561EPA 3005A0.427440-38-203/21/17 17:5903/21/17 06:30EPA 6020B135ug/L1Barium1007030561EPA 3005A0.277440-39-303/21/17 17:5903/21/17 06:30EPA 6020B0.29ug/L1Beryllium1.00J7030561EPA 3005A0.077440-41-703/21/17 17:5903/21/17 06:30EPA 6020B0.22ug/L1Cadmium1.00J7030561EPA 3005A0.067440-43-903/21/17 17:5903/21/17 06:30EPA 6020B6.96ug/L1Chromium10.0J7030561EPA 3005A0.347440-47-303/21/17 17:5903/21/17 06:30EPA 6020B13.1ug/L1Cobalt10.07030561EPA 3005A0.457440-48-403/21/17 17:5903/21/17 06:30EPA 6020B53.7ug/L1Copper10.0B-017030561EPA 3005A0.227440-50-803/21/17 17:5903/21/17 06:30EPA 6020B1.41ug/L1Lead10.0J7030561EPA 3005A0.057439-92-103/21/17 17:5903/21/17 06:30EPA 6020B9.35ug/L1Nickel50.0J7030561EPA 3005A0.307440-02-003/21/17 17:5903/21/17 06:30NDEPA 6020Bug/L1Selenium10.07030561EPA 3005A1.417782-49-203/21/17 17:5903/21/17 06:30NDEPA 6020Bug/L1Silver10.07030561EPA 3005A0.327440-22-403/21/17 17:5903/21/17 06:30EPA 6020B0.11ug/L1Thallium5.50J7030561EPA 3005A0.037440-28-003/21/17 17:5903/21/17 06:30EPA 6020B33.4ug/L1Vanadium25.07030561EPA 3005A1.357440-62-203/21/17 17:5903/21/17 06:30EPA 6020B37.1ug/L1Zinc10.07030561EPA 3005A1.267440-66-603/21/17 17:5903/21/17 06:30EPA 6020B9030ug/L1Iron40.07030561EPA 3005A2.87439-89-603/21/17 17:5903/21/17 06:30EPA 6020B466ug/L1Manganese10.07030561EPA 3005A0.77439-96-503/21/17 17:5903/21/17 06:30NDEPA 7470Aug/L1Mercury0.2007030591EPA 7470A0.0417439-97-603/20/17 20:0903/20/17 11:45Page 6 of 24
Environmental Monitoring & Laboratory Analysis110 Technology Parkway, Peachtree Corners, GA 30092(770) 734-4200 FAX [phone]PACE ANALYTICAL SERVICES, LLC.CDM Smith Inc. - Raleigh5400 Glenwood Ave., Suite 400Raleigh NC, 27612Attention: Mr. Mat ColoneMarch 27, 2017ResultAnalyteSWSL/ RLPrepMethodQual DFUnitsBatchAnalyticalMethodMDLCAS #Prep Date/TimeAnalysis Date/TimeClient ID:Date/Time Sampled:Matrix:Report No.:Lab No:Date/Time Received:1302-Trip BlankWaterAAC0532-03AAC053203/14/17 00:00Project:Cabarrus Co - C&D03/15/17 09:10Volatile Organic Compounds by EPA 8260NDEPA 8260Bug/L1Acetone1007030501EPA 5030B8.267-64-103/15/17 18:5603/15/17 16:00NDEPA 8260Bug/L1Acrylonitrile2007030501EPA 5030B2.5107-13-103/15/17 18:5603/15/17 16:00NDEPA 8260Bug/L1Benzene1.07030501EPA 5030B0.271-43-203/15/17 18:5603/15/17 16:00NDEPA 8260Bug/L1Bromochloromethane3.07030501EPA 5030B0.574-97-503/15/17 18:5603/15/17 16:00NDEPA 8260Bug/L1Bromodichloromethane1.07030501EPA 5030B0.475-27-403/15/17 18:5603/15/17 16:00NDEPA 8260Bug/L1Bromoform3.07030501EPA 5030B0.675-25-203/15/17 18:5603/15/17 16:00NDEPA 8260Bug/L1Bromomethane107030501EPA 5030B1.074-83-903/15/17 18:5603/15/17 16:00NDEPA 8260Bug/L1Carbon Disulfide1007030501EPA 5030B0.875-15-003/15/17 18:5603/15/17 16:00NDEPA 8260Bug/L1Carbon Tetrachloride1.07030501EPA 5030B0.456-23-503/15/17 18:5603/15/17 16:00NDEPA 8260Bug/L1Chlorobenzene3.07030501EPA 5030B0.5108-90-703/15/17 18:5603/15/17 16:00NDEPA 8260Bug/L1Chloroethane107030501EPA 5030B0.575-00-303/15/17 18:5603/15/17 16:00NDEPA 8260Bug/L1Chloroform5.07030501EPA 5030B0.667-66-303/15/17 18:5603/15/17 16:00NDEPA 8260Bug/L1Chloromethane1.07030501EPA 5030B0.474-87-303/15/17 18:5603/15/17 16:00NDEPA 8260Bug/L1Dibromochloromethane1.07030501EPA 5030B0.3124-48-103/15/17 18:5603/15/17 16:00NDEPA 8260Bug/L11,2-Dibromo-3-chloropropane137030501EPA 5030B0.696-12-803/15/17 18:5603/15/17 16:00NDEPA 8260Bug/L11,2-Dibromoethane1.07030501EPA 5030B0.3106-93-403/15/17 18:5603/15/17 16:00NDEPA 8260Bug/L1Dibromomethane107030501EPA 5030B0.674-95-303/15/17 18:5603/15/17 16:00NDEPA 8260Bug/L11,2-Dichlorobenzene5.07030501EPA 5030B0.595-50-103/15/17 18:5603/15/17 16:00NDEPA 8260Bug/L11,4-Dichlorobenzene1.07030501EPA 5030B0.6106-46-703/15/17 18:5603/15/17 16:00NDEPA 8260Bug/L1trans-1,4-Dichloro-2-butene1007030501EPA 5030B1.6110-57-603/15/17 18:5603/15/17 16:00NDEPA 8260Bug/L11,1-Dichloroethane5.07030501EPA 5030B0.475-34-303/15/17 18:5603/15/17 16:00NDEPA 8260Bug/L11,2-Dichloroethane1.07030501EPA 5030B0.7107-06-203/15/17 18:5603/15/17 16:00Page 7 of 24
Environmental Monitoring & Laboratory Analysis110 Technology Parkway, Peachtree Corners, GA 30092(770) 734-4200 FAX [phone]PACE ANALYTICAL SERVICES, LLC.CDM Smith Inc. - Raleigh5400 Glenwood Ave., Suite 400Raleigh NC, 27612Attention: Mr. Mat ColoneMarch 27, 2017ResultAnalyteSWSL/ RLPrepMethodQual DFUnitsBatchAnalyticalMethodMDLCAS #Prep Date/TimeAnalysis Date/TimeClient ID:Date/Time Sampled:Matrix:Report No.:Lab No:Date/Time Received:1302-Trip BlankWaterAAC0532-03AAC053203/14/17 00:00Project:Cabarrus Co - C&D03/15/17 09:10Volatile Organic Compounds by EPA 8260NDEPA 8260Bug/L11,1-Dichloroethene5.07030501EPA 5030B0.775-35-403/15/17 18:5603/15/17 16:00NDEPA 8260Bug/L1cis-1,2-Dichloroethene5.07030501EPA 5030B0.7156-59-203/15/17 18:5603/15/17 16:00NDEPA 8260Bug/L1trans-1,2-Dichloroethene5.07030501EPA 5030B0.5156-60-503/15/17 18:5603/15/17 16:00NDEPA 8260Bug/L11,2-Dichloropropane1.07030501EPA 5030B0.678-87-503/15/17 18:5603/15/17 16:00NDEPA 8260Bug/L1cis-1,3-Dichloropropene1.07030501EPA 5030B0.210061-01-503/15/17 18:5603/15/17 16:00NDEPA 8260Bug/L1trans-1,3-Dichloropropene1.07030501EPA 5030B0.310061-02-603/15/17 18:5603/15/17 16:00NDEPA 8260Bug/L1Ethylbenzene1.07030501EPA 5030B0.4100-41-403/15/17 18:5603/15/17 16:00NDEPA 8260Bug/L1Iodomethane107030501EPA 5030B3.174-88-403/15/17 18:5603/15/17 16:00NDEPA 8260Bug/L1Methyl Butyl Ketone (2-Hexanone)507030501EPA 5030B0.9591-78-603/15/17 18:5603/15/17 16:00NDEPA 8260Bug/L1Methylene Chloride1.07030501EPA 5030B0.575-09-203/15/17 18:5603/15/17 16:00NDEPA 8260Bug/L1Methyl Ethyl Ketone (2-Butanone)1007030501EPA 5030B3.278-93-303/15/17 18:5603/15/17 16:00NDEPA 8260Bug/L14-Methyl-2-pentanone (MIBK)1007030501EPA 5030B0.9108-10-103/15/17 18:5603/15/17 16:00NDEPA 8260Bug/L1Styrene1.07030501EPA 5030B0.5100-42-503/15/17 18:5603/15/17 16:00NDEPA 8260Bug/L11,1,1,2-Tetrachloroethane5.07030501EPA 5030B0.3630-20-603/15/17 18:5603/15/17 16:00NDEPA 8260Bug/L11,1,2,2-Tetrachloroethane1.07030501EPA 5030B0.579-34-503/15/17 18:5603/15/17 16:00NDEPA 8260Bug/L1Tetrachloroethene1.07030501EPA 5030B0.8127-18-403/15/17 18:5603/15/17 16:00NDEPA 8260Bug/L1Toluene1.07030501EPA 5030B0.3108-88-303/15/17 18:5603/15/17 16:00NDEPA 8260Bug/L11,1,1-Trichloroethane1.07030501EPA 5030B0.471-55-603/15/17 18:5603/15/17 16:00NDEPA 8260Bug/L11,1,2-Trichloroethane1.07030501EPA 5030B0.679-00-503/15/17 18:5603/15/17 16:00NDEPA 8260Bug/L1Trichloroethene1.07030501EPA 5030B0.379-01-603/15/17 18:5603/15/17 16:00NDEPA 8260Bug/L1Trichlorofluoromethane1.07030501EPA 5030B0.575-69-403/15/17 18:5603/15/17 16:00Page 8 of 24
Environmental Monitoring & Laboratory Analysis110 Technology Parkway, Peachtree Corners, GA 30092(770) 734-4200 FAX [phone]PACE ANALYTICAL SERVICES, LLC.CDM Smith Inc. - Raleigh5400 Glenwood Ave., Suite 400Raleigh NC, 27612Attention: Mr. Mat ColoneMarch 27, 2017ResultAnalyteSWSL/ RLPrepMethodQual DFUnitsBatchAnalyticalMethodMDLCAS #Prep Date/TimeAnalysis Date/TimeClient ID:Date/Time Sampled:Matrix:Report No.:Lab No:Date/Time Received:1302-Trip BlankWaterAAC0532-03AAC053203/14/17 00:00Project:Cabarrus Co - C&D03/15/17 09:10Volatile Organic Compounds by EPA 8260NDEPA 8260Bug/L11,2,3-Trichloropropane1.07030501EPA 5030B0.596-18-403/15/17 18:5603/15/17 16:00NDEPA 8260Bug/L1Vinyl Acetate507030501EPA 5030B0.4108-05-403/15/17 18:5603/15/17 16:00NDEPA 8260Bug/L1Vinyl Chloride1.07030501EPA 5030B0.675-01-403/15/17 18:5603/15/17 16:00NDEPA 8260Bug/L1Xylenes, total5.07030501EPA 5030B0.91330-20-703/15/17 18:5603/15/17 16:00NDEPA 8260Bug/L1Tetrahydrofuran107030501EPA 5030B1.3109-99-903/15/17 18:5603/15/17 16:00EPA 8260B100 %Surr: Dibromofluoromethane7030501EPA 5030B1868-53-703/15/17 18:5603/15/17 16:0080-120EPA 8260B106 %Surr: 1,2-Dichloroethane-d47030501EPA 5030B17060-07-003/15/17 18:5603/15/17 16:0078-120EPA 8260B101 %Surr: Toluene-d87030501EPA 5030B2037-26-503/15/17 18:5603/15/17 16:0080-120EPA 8260B106 %Surr: 4-Bromofluorobenzene7030501EPA 5030B460-00-403/15/17 18:5603/15/17 16:0080-120Page 9 of 24
Environmental Monitoring & Laboratory Analysis110 Technology Parkway, Peachtree Corners, GA 30092(770) 734-4200 FAX [phone]PACE ANALYTICAL SERVICES, LLC.CDM Smith Inc. - Raleigh5400 Glenwood Ave., Suite 400Raleigh NC, 27612Attention: Mr. Mat ColoneMarch 27, 2017ResultLimitReportingUnitsLevelSpikeResultSource%REC%RECLimitsRPDRPDLimitQual AnalyteGeneral Chemistry - Quality ControlBatch 7030530 - SM 2540 CBlank (7030530-BLK1)Prepared & Analyzed: 03/17/17 Total Dissolved Solidsug/LND10000LCS (7030530-BS1)Prepared & Analyzed: 03/17/17 Total Dissolved Solidsug/L4120001000040000084-108103Duplicate (7030530-DUP1)Prepared & Analyzed: 03/17/17 Source: AAC0532-01Total Dissolved Solidsug/L11200004000040400010QR-0394Batch 7030609 - SM 2540 CBlank (7030609-BLK1)Prepared & Analyzed: 03/20/17 Total Dissolved Solidsug/LND10000LCS (7030609-BS1)Prepared & Analyzed: 03/20/17 Total Dissolved Solidsug/L3890001000040000084-10897Duplicate (7030609-DUP1)Prepared & Analyzed: 03/20/17 Source: AAC0532-01RE1Total Dissolved Solidsug/L4330006670057300010QR-0328Batch 7030729 - SM 2320 BBlank (7030729-BLK1)Prepared & Analyzed: 03/23/17 Alkalinity as CaCO3ug/LND1000LCS (7030729-BS1)Prepared & Analyzed: 03/23/17 Alkalinity as CaCO3ug/L94000100010000085-11594Page 10 of 24
Environmental Monitoring & Laboratory Analysis110 Technology Parkway, Peachtree Corners, GA 30092(770) 734-4200 FAX [phone]PACE ANALYTICAL SERVICES, LLC.CDM Smith Inc. - Raleigh5400 Glenwood Ave., Suite 400Raleigh NC, 27612Attention: Mr. Mat ColoneMarch 27, 2017ResultLimitReportingUnitsLevelSpikeResultSource%REC%RECLimitsRPDRPDLimitQual AnalyteGeneral Chemistry - Quality ControlBatch 7030729 - SM 2320 BDuplicate (7030729-DUP1)Prepared & Analyzed: 03/23/17 Source: AAC0532-01Alkalinity as CaCO3ug/L1110001000113000102Page 11 of 24
Environmental Monitoring & Laboratory Analysis110 Technology Parkway, Peachtree Corners, GA 30092(770) 734-4200 FAX [phone]PACE ANALYTICAL SERVICES, LLC.CDM Smith Inc. - Raleigh5400 Glenwood Ave., Suite 400Raleigh NC, 27612Attention: Mr. Mat ColoneMarch 27, 2017ResultLimitReportingUnitsLevelSpikeResultSource%REC%RECLimitsRPDRPDLimitQual AnalyteInorganic Anions - Quality ControlBatch 7030465 - EPA 9056ABlank (7030465-BLK1)Prepared: 03/14/17 Analyzed: 03/15/17 Chlorideug/LND1000Nitrate as Nug/LND50Sulfateug/L10505000JLCS (7030465-BS1)Prepared: 03/14/17 Analyzed: 03/15/17 Chlorideug/L1080010001001090-110108Nitrate as Nug/L10800501002090-110107Sulfateug/L1090050001002090-110108Matrix Spike (7030465-MS1)Prepared: 03/14/17 Analyzed: 03/15/17 Source: AAC0566-20Chlorideug/L254001000100101590090-11095Nitrate as Nug/L121005010020172090-110104Sulfateug/L3710050001002029100QM-0590-11080Matrix Spike (7030465-MS2)Prepared: 03/14/17 Analyzed: 03/15/17 Source: AAC0510-05Chlorideug/L20500010001001022400090-1100Nitrate as Nug/L2100050100201130090-11097Sulfateug/L703000500010020743000QM-0290-1100Matrix Spike Dup (7030465-MSD1)Prepared: 03/14/17 Analyzed: 03/15/17 Source: AAC0566-20Chlorideug/L25200100010010159001590-110940.7Nitrate as Nug/L11900501002017201590-1101012Sulfateug/L368005000100202910015QM-0590-110770.6Page 12 of 24
Environmental Monitoring & Laboratory Analysis110 Technology Parkway, Peachtree Corners, GA 30092(770) 734-4200 FAX [phone]PACE ANALYTICAL SERVICES, LLC.CDM Smith Inc. - Raleigh5400 Glenwood Ave., Suite 400Raleigh NC, 27612Attention: Mr. Mat ColoneMarch 27, 2017ResultLimitReportingUnitsLevelSpikeResultSource%REC%RECLimitsRPDRPDLimitQual AnalyteMetals, Total - Quality ControlBatch 7030561 - EPA 3005ABlank (7030561-BLK1)Prepared & Analyzed: 03/21/17 Antimonyug/LND6.00Arsenicug/LND10.0Bariumug/LND100Berylliumug/LND1.00Cadmiumug/LND1.00Chromiumug/LND10.0Cobaltug/LND10.0Copperug/L0.2210.0JIronug/LND40.0Leadug/LND10.0Manganeseug/LND10.0Nickelug/LND50.0Seleniumug/LND10.0Silverug/LND10.0Thalliumug/LND5.50Vanadiumug/LND25.0Zincug/LND10.0LCS (7030561-BS1)Prepared & Analyzed: 03/21/17 Antimonyug/L1046.00100.0080-120104Arsenicug/L10010.0100.0080-120100Bariumug/L100100100.0080-120100Berylliumug/L1081.00100.0080-120108Cadmiumug/L1051.00100.0080-120105Chromiumug/L99.310.0100.0080-12099Cobaltug/L96.910.0100.0080-12097Copperug/L10210.0100.0080-120102Ironug/L104040.01000.080-120104Page 13 of 24
Environmental Monitoring & Laboratory Analysis110 Technology Parkway, Peachtree Corners, GA 30092(770) 734-4200 FAX [phone]PACE ANALYTICAL SERVICES, LLC.CDM Smith Inc. - Raleigh5400 Glenwood Ave., Suite 400Raleigh NC, 27612Attention: Mr. Mat ColoneMarch 27, 2017ResultLimitReportingUnitsLevelSpikeResultSource%REC%RECLimitsRPDRPDLimitQual AnalyteMetals, Total - Quality ControlBatch 7030561 - EPA 3005ALCS (7030561-BS1)Prepared & Analyzed: 03/21/17 Leadug/L10110.0100.0080-120101Manganeseug/L10510.0100.0080-120105Nickelug/L10150.0100.0080-120101Seleniumug/L10210.0100.0080-120102Silverug/L10310.0100.0080-120103Thalliumug/L1035.50100.0080-120103Vanadiumug/L10225.0100.0080-120102Zincug/L10310.0100.0080-120103Matrix Spike (7030561-MS1)Prepared & Analyzed: 03/21/17 Source: AAC0682-01Antimonyug/L1066.00100.00ND75-125106Arsenicug/L10110.0100.000.5075-125101Bariumug/L116100100.0012.975-125104Berylliumug/L1021.00100.00ND75-125102Cadmiumug/L1031.00100.000.1375-125103Chromiumug/L10310.0100.001.0275-125102Cobaltug/L96.110.0100.00ND75-12596Copperug/L99.110.0100.00ND75-12599Ironug/L113040.01000.010075-125103Leadug/L10010.0100.000.1275-125100Manganeseug/L11010.0100.005.775-125104Nickelug/L10250.0100.000.4875-125101Seleniumug/L99.510.0100.00ND75-12599Silverug/L10210.0100.00ND75-125102Thalliumug/L1035.50100.000.0475-125103Vanadiumug/L10525.0100.00ND75-125105Zincug/L10310.0100.002.8675-125100Page 14 of 24
Environmental Monitoring & Laboratory Analysis110 Technology Parkway, Peachtree Corners, GA 30092(770) 734-4200 FAX [phone]PACE ANALYTICAL SERVICES, LLC.CDM Smith Inc. - Raleigh5400 Glenwood Ave., Suite 400Raleigh NC, 27612Attention: Mr. Mat ColoneMarch 27, 2017ResultLimitReportingUnitsLevelSpikeResultSource%REC%RECLimitsRPDRPDLimitQual AnalyteMetals, Total - Quality ControlBatch 7030561 - EPA 3005AMatrix Spike Dup (7030561-MSD1)Prepared & Analyzed: 03/21/17 Source: AAC0682-01Antimonyug/L1036.00100.00ND2075-1251033Arsenicug/L99.410.0100.000.502075-125992Bariumug/L112100100.0012.92075-125994Berylliumug/L97.61.00100.00ND2075-125984Cadmiumug/L99.71.00100.000.132075-1251003Chromiumug/L10310.0100.001.022075-1251020.8Cobaltug/L96.210.0100.00ND2075-125960.09Copperug/L98.210.0100.00ND2075-125981Ironug/L111040.01000.01002075-1251012Leadug/L96.810.0100.000.122075-125973Manganeseug/L10810.0100.005.72075-1251031Nickelug/L98.850.0100.000.482075-125983Seleniumug/L10410.0100.00ND2075-1251044Silverug/L10310.0100.00ND2075-1251030.6Thalliumug/L99.15.50100.000.042075-125994Vanadiumug/L10225.0100.00ND2075-1251023Zincug/L10910.0100.002.862075-1251066Post Spike (7030561-PS1)Prepared & Analyzed: 03/21/17 Source: AAC0682-01Antimonyug/L97.8100.000.2680-12097Arsenicug/L103100.000.5080-120102Bariumug/L115100.0012.980-120102Berylliumug/L105100.000.0580-120105Cadmiumug/L106100.000.1380-120106Chromiumug/L105100.001.0280-120104Cobaltug/L98.6100.000.0580-12099Copperug/L99.1100.000.1980-12099Ironug/L11501000.010080-120105Page 15 of 24
Environmental Monitoring & Laboratory Analysis110 Technology Parkway, Peachtree Corners, GA 30092(770) 734-4200 FAX [phone]PACE ANALYTICAL SERVICES, LLC.CDM Smith Inc. - Raleigh5400 Glenwood Ave., Suite 400Raleigh NC, 27612Attention: Mr. Mat ColoneMarch 27, 2017ResultLimitReportingUnitsLevelSpikeResultSource%REC%RECLimitsRPDRPDLimitQual AnalyteMetals, Total - Quality ControlBatch 7030561 - EPA 3005APost Spike (7030561-PS1)Prepared & Analyzed: 03/21/17 Source: AAC0682-01Leadug/L102100.000.1280-120101Manganeseug/L113100.005.7080-120107Nickelug/L104100.000.4880-120103Seleniumug/L106100.00-0.00480-120106Silverug/L106100.000.00280-120106Thalliumug/L103100.000.0480-120103Vanadiumug/L107100.000.5180-120106Zincug/L112100.002.8680-120109Batch 7030591 - EPA 7470ABlank (7030591-BLK1)Prepared & Analyzed: 03/20/17 Mercuryug/LND0.200LCS (7030591-BS1)Prepared & Analyzed: 03/20/17 Mercuryug/L2.500.2002.500080-120100Matrix Spike (7030591-MS1)Prepared & Analyzed: 03/20/17 Source: AAC0532-02Mercuryug/L2.460.2002.5000ND75-12599Matrix Spike Dup (7030591-MSD1)Prepared & Analyzed: 03/20/17 Source: AAC0532-02Mercuryug/L2.420.2002.5000ND2075-125972Post Spike (7030591-PS1)Prepared & Analyzed: 03/20/17 Source: AAC0532-02Mercuryug/L1.681.6667-0.02280-120101Page 16 of 24
Environmental Monitoring & Laboratory Analysis110 Technology Parkway, Peachtree Corners, GA 30092(770) 734-4200 FAX [phone]PACE ANALYTICAL SERVICES, LLC.CDM Smith Inc. - Raleigh5400 Glenwood Ave., Suite 400Raleigh NC, 27612Attention: Mr. Mat ColoneMarch 27, 2017ResultLimitReportingUnitsLevelSpikeResultSource%REC%RECLimitsRPDRPDLimitQual AnalyteVolatile Organic Compounds by EPA 8260 - Quality ControlBatch 7030501 - EPA 5030BBlank (7030501-BLK1)Prepared & Analyzed: 03/15/17 Acetoneug/LND100Acrylonitrileug/LND200Benzeneug/LND1.0Bromochloromethaneug/LND3.0Bromodichloromethaneug/LND1.0Bromoformug/LND3.0Bromomethaneug/LND10Carbon Disulfideug/LND100Carbon Tetrachlorideug/LND1.0Chlorobenzeneug/LND3.0Chloroethaneug/LND10Chloroformug/LND5.0Chloromethaneug/LND1.0Dibromochloromethaneug/LND1.01,2-Dibromo-3-chloropropaneug/LND131,2-Dibromoethaneug/LND1.0Dibromomethaneug/LND101,2-Dichlorobenzeneug/LND5.01,4-Dichlorobenzeneug/LND1.0trans-1,4-Dichloro-2-buteneug/LND1001,1-Dichloroethaneug/LND5.01,2-Dichloroethaneug/LND1.01,1-Dichloroetheneug/LND5.0cis-1,2-Dichloroetheneug/LND5.0trans-1,2-Dichloroetheneug/LND5.01,2-Dichloropropaneug/LND1.0cis-1,3-Dichloropropeneug/LND1.0Page 17 of 24
Environmental Monitoring & Laboratory Analysis110 Technology Parkway, Peachtree Corners, GA 30092(770) 734-4200 FAX [phone]PACE ANALYTICAL SERVICES, LLC.CDM Smith Inc. - Raleigh5400 Glenwood Ave., Suite 400Raleigh NC, 27612Attention: Mr. Mat ColoneMarch 27, 2017ResultLimitReportingUnitsLevelSpikeResultSource%REC%RECLimitsRPDRPDLimitQual AnalyteVolatile Organic Compounds by EPA 8260 - Quality ControlBatch 7030501 - EPA 5030BBlank (7030501-BLK1)Prepared & Analyzed: 03/15/17 trans-1,3-Dichloropropeneug/LND1.0Ethylbenzeneug/LND1.0Iodomethaneug/LND10Methyl Butyl Ketone (2-Hexanone)ug/LND50Methylene Chlorideug/LND1.0Methyl Ethyl Ketone (2-Butanone)ug/LND1004-Methyl-2-pentanone (MIBK)ug/LND100Styreneug/LND1.01,1,1,2-Tetrachloroethaneug/LND5.01,1,2,2-Tetrachloroethaneug/LND1.0Tetrachloroetheneug/LND1.0Tolueneug/LND1.01,1,1-Trichloroethaneug/LND1.01,1,2-Trichloroethaneug/LND1.0Trichloroetheneug/LND1.0Trichlorofluoromethaneug/LND1.01,2,3-Trichloropropaneug/LND1.0Vinyl Acetateug/LND50Vinyl Chlorideug/LND1.0Xylenes, totalug/LND5.0Tetrahydrofuranug/LND10ug/L50.00080-120Surr: Dibromofluoromethane10351ug/L50.00078-120Surr: 1,2-Dichloroethane-d410452ug/L50.00080-120Surr: Toluene-d810150ug/L50.00080-120Surr: 4-Bromofluorobenzene10954LCS (7030501-BS1)Prepared & Analyzed: 03/15/17 Page 18 of 24
Environmental Monitoring & Laboratory Analysis110 Technology Parkway, Peachtree Corners, GA 30092(770) 734-4200 FAX [phone]PACE ANALYTICAL SERVICES, LLC.CDM Smith Inc. - Raleigh5400 Glenwood Ave., Suite 400Raleigh NC, 27612Attention: Mr. Mat ColoneMarch 27, 2017ResultLimitReportingUnitsLevelSpikeResultSource%REC%RECLimitsRPDRPDLimitQual AnalyteVolatile Organic Compounds by EPA 8260 - Quality ControlBatch 7030501 - EPA 5030BLCS (7030501-BS1)Prepared & Analyzed: 03/15/17 Benzeneug/L5550.00067-134111Chlorobenzeneug/L5150.00069-1221011,1-Dichloroetheneug/L6350.00058-142126Tolueneug/L5550.00068-127110Trichloroetheneug/L4850.00072-13297ug/L50.00080-120Surr: Dibromofluoromethane10553ug/L50.00078-120Surr: 1,2-Dichloroethane-d410552ug/L50.00080-120Surr: Toluene-d810151ug/L50.00080-120Surr: 4-Bromofluorobenzene10753Matrix Spike (7030501-MS1)Prepared: 03/15/17 Analyzed: 03/16/17 Source: AAC0533-04Benzeneug/L6150.0000.967-134121Chlorobenzeneug/L5450.0001.269-1221061,1-Dichloroetheneug/L7950.0003.1QM-0558-142151Tolueneug/L5950.0000.068-127118Trichloroetheneug/L5250.0000.072-132105ug/L50.00080-120Surr: Dibromofluoromethane9648ug/L50.00078-120Surr: 1,2-Dichloroethane-d410452ug/L50.00080-120Surr: Toluene-d810251ug/L50.00080-120Surr: 4-Bromofluorobenzene10954Matrix Spike Dup (7030501-MSD1)Prepared: 03/15/17 Analyzed: 03/16/17 Source: AAC0533-04Benzeneug/L5750.0000.9967-1341137Chlorobenzeneug/L5250.0001.21369-12210241,1-Dichloroetheneug/L7250.0003.1958-1421398Tolueneug/L5550.0000.0968-1271098Page 19 of 24
Environmental Monitoring & Laboratory Analysis110 Technology Parkway, Peachtree Corners, GA 30092(770) 734-4200 FAX [phone]PACE ANALYTICAL SERVICES, LLC.CDM Smith Inc. - Raleigh5400 Glenwood Ave., Suite 400Raleigh NC, 27612Attention: Mr. Mat ColoneMarch 27, 2017ResultLimitReportingUnitsLevelSpikeResultSource%REC%RECLimitsRPDRPDLimitQual AnalyteVolatile Organic Compounds by EPA 8260 - Quality ControlBatch 7030501 - EPA 5030BMatrix Spike Dup (7030501-MSD1)Prepared: 03/15/17 Analyzed: 03/16/17 Source: AAC0533-04Trichloroetheneug/L4950.0000.01172-132987ug/L50.00080-120Surr: Dibromofluoromethane9648ug/L50.00078-120Surr: 1,2-Dichloroethane-d410553ug/L50.00080-120Surr: Toluene-d810050ug/L50.00080-120Surr: 4-Bromofluorobenzene10653Page 20 of 24
Environmental Monitoring & Laboratory Analysis110 Technology Parkway, Peachtree Corners, GA 30092(770) 734-4200 FAX [phone]PACE ANALYTICAL SERVICES, LLC.CDM Smith Inc. - Raleigh5400 Glenwood Ave., Suite 400Raleigh NC, 27612Attention: Mr. Mat ColoneMarch 27, 2017Laboratory CertificationsCodeDescriptionNumberExpires812Georgia DW Inorganics Eff: 07/01/201606/30/2017GADW812Georgia DW Microbiology Eff: 07/01/201505/09/2017GADWM381North Carolina12/31/2017NCE87315FL DOH (Non-Pot. Water, Solids) Eff:: 07/01/201606/30/2017NELACE87315FL DOH NELAC (Drinking Water) Eff: 07/01/201606/30/2017NELDW98011001South Carolina06/30/2017SCT104704397-08-TXTexas03/31/2017TX1340Virginia12/14/2017VAPage 21 of 24
Environmental Monitoring & Laboratory Analysis110 Technology Parkway, Peachtree Corners, GA 30092(770) 734-4200 FAX [phone]PACE ANALYTICAL SERVICES, LLC.CDM Smith Inc. - Raleigh5400 Glenwood Ave., Suite 400Raleigh NC, 27612Attention: Mr. Mat ColoneMarch 27, 2017LegendDefination of Laboratory Terms - Not Detected at levels greater than or equal to SWSL/RLNDSWSL/RLMDL - NC DENR Solid Waste Section LImit/Reporting Limit (Adjusted for DF/Prep Factor) - Method Detection LimitQualifiers - Dilution FactorDFQR-03The RPD value for the sample duplicate or MS/MSD was outside of QC acceptance limits due to suspected matrix interference and/or non-homogeneous sample matrix.QM-05The spike recovery was outside acceptance limits for the MS and/or MSD and/or PDS due to suspected matrix interference. Sample results for the QC batch were accepted based on acceptable LCS recoveries.QM-02The spike recovery is outside acceptance limits due to insignificant spike amount as compared to sample concentration.JEstimated value less than Reporting Limit (RL) but greater than Method Detection Limit(MDL) (CLP J-Flag).B-01Analyte was detected in the associated method blank at an estimated level equal to or greater than the MDL. Sample values reported as greater than the MDL and less than 10x the method blank value are reported as estimated values.Note: Unless otherwise noted, all results are reported on an as received basis.Page 22 of 24
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LOG-IN CHECKLIST
CDM Smith Inc. - Raleigh
Cabarrus Co - C&DProject:
Client:
Printed: 3/17/2017 8:04:47AM
Environmental Monitoring & Laboratory Analysis
[phone] FAX [phone]
110 Technology Parkway, Peachtree Corners, GA 30092
PACE ANALYTICAL SERVICES, LLC.
Date Received:03/15/17 09:10 Logged In By:Mohammad M. Rahman
Work Order:AAC0532
OBSERVATIONS
Attn: Mr. Mat Colone
#Samples: 3 #Containers: 8
1.0 1.0
YES
Minimum Temp(C):Maximum Temp(C):
CHECKLIST ITEMS
COC included with Samples
Sample Container(s) Intact
Chain of Custody Complete
Sample Container(s) Match COC
Custody seal Intact
Temperature in Compliance
Sufficient Sample Volume for Analysis
Zero Headspace Maintained for VOA Analyses
Samples labeled preserved (If Applicable)
Samples received within Allowable Hold Times
Samples Received on Ice
Preservation Confirmed
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
Custody Seal(s) Used:Yes
Comments:
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