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Home My WebLink About18050_Cenco_Summary Table S-1 (Rev. 12-07)5/8/1997 12/19/97 4/28/98 5/18/99 6/29/99 12/16/99 6/27/00 12/11/00 6/15/01 12/5/01 12/30/02 12/3/03 12/2/04 12/9/05 12/12/06 12/27/07 Benzene NS NS NS ND NS ND ND ND NS ND NAC NAC NAC NAC NAC NAC NA Chlorobenzene NS NS NS 2 NS ND ND ND NS ND ND ND ND ND ND ND 1 2-Chlorotoluene NS NS NS ND NS 17.8 18 ND NS 7 NAC NAC NAC NAC NAC NAC NA 1,3-Dichlorobenzene NS NS NS ND NS ND ND ND NS ND ND ND ND ND ND ND 1 1,4-Dichlorobenzene NS NS NS ND NS ND ND ND NS ND ND ND ND ND ND ND 1 1,1-Dichloroethane NS NS NS 40 NS 35.6 28 22 NS 26 16.4 6.4 6.9 11.0 5.1 5.7 1 1,1-Dichloroethene NS NS NS ND NS ND ND ND NS ND ND ND ND ND ND ND 1 cis-1,2-Dichloroethene NS NS NS 194 NS 169 110 85 NS 110 99.8 95 65 71 41 38 1 trans-1,2-Dichloroethene NS NS NS ND NS 2.3 ND ND NS ND 1.2 ND ND 1.2 ND ND 1 1,2,4-Trichlorobenzene NS NS NS ND NS ND ND ND NS ND NAC NAC NAC NAC NAC NAC NA Trichloroethene NS NS NS 3 NS 2.2 6.3 ND NS ND 4.4 4.4 1.2 1.6 ND ND 1 Vinyl Chloride NS NS NS 53 NS 43.1 28 12 NS 18 21.3 10 4.4 5.9 3.3 1.8 1 Xylenes NS NS NS ND NS ND ND ND NS ND NAC NAC NAC NAC NAC NAC NA Tetrachloroethene NS NS NS ND NS ND ND ND NS ND ND ND ND ND ND ND 1 Total VOCs NA NA NA 292 NA 270 190.3 119 NA 161.3 143.1 115.8 77.2 90.7 49.4 45.5 NA NOTES: All concentrations in micrograms per liter (µg/L) or parts per billionNDNot detected in a concentration at or above the laboratory detection limits (DL)DL Detection limit from last sampling event NA Not applicable NS Not sampled on this dateNACNot analyzed for this constituent SAMPLE COLLECTION DATECONSTITUENT TABLE S-1 SUMMARY OF VOCs DETECTED IN GROUNDWATER - MW-2 HONBARRIER, INC. FACILITY CHARLOTTE, MECKLENBURG COUNTY, NORTH CAROLINA DELTA ENVIRONMENTAL PROJECT #: 5E0711711P DL 292 270 190.3 119 161.3 143.1 115.8 77.2 90.7 49.4 45.5 0 50 100 150 200 250 300 Co n c e n t r a t i o n ( µ g / L ) Sample Date TOTAL VOC CONCENTRATIONS DETECTED MONITORING WELL MW-2 5/8/1997 12/19/97 04/28/98 05/18/99 06/29/99 12/16/99 06/27/00 12/11/00 06/15/01 12/05/01 12/30/02 12/03/03 12/02/04 Benzene ND ND ND ND NS ND ND ND NS ND WD WD WD Chlorobenzene ND ND ND ND NS ND ND ND NS ND WD WD WD 2-Chlorotoluene ND ND ND ND NS ND ND ND NS ND WD WD WD 1,3-Dichlorobenzene ND ND ND ND NS ND ND ND NS ND WD WD WD 1,4-Dichlorobenzene ND ND ND ND NS ND ND ND NS ND WD WD WD 1,1-Dichloroethane ND ND ND ND NS ND ND ND NS ND WD WD WD 1,1-Dichloroethene ND ND ND ND NS ND ND ND NS ND WD WD WD cis-1,2-Dichloroethene ND ND ND ND NS ND ND ND NS ND WD WD WD trans-1,2-Dichloroethene ND ND ND ND NS ND ND ND NS ND WD WD WD 1,2,4-Trichlorobenzene ND ND ND ND NS ND ND ND NS ND WD WD WD Trichloroethene ND ND ND ND NS ND ND ND NS ND WD WD WD Vinyl Chloride ND ND ND ND NS ND ND ND NS ND WD WD WD Xylenes ND ND ND ND NS ND ND ND NS ND WD WD WD Tetrachloroethene ND ND ND ND NS ND ND ND NS ND WD WD WD Total VOCs ND ND ND ND NA ND ND ND NA ND NA NA NA NOTES: All concentrations in micrograms per liter (µg/L) or parts per billionNDNot detected in a concentration at or above the laboratory detection limits (DL)DL Detection limit from last sampling event NA Not applicableNSNot sampled on this dateWDWell destroyed SAMPLE COLLECTION DATECONSTITUENT TABLE S-1 SUMMARY OF VOCs DETECTED IN GROUNDWATER - MW-6 HONBARRIER, INC. FACILITY CHARLOTTE, MECKLENBURG COUNTY, NORTH CAROLINA DELTA ENVIRONMENTAL PROJECT #: 5E0711711P 5 5 5 5 5 5 5 5 5 5 5 10 5 5 NA DL 05/08/97 12/19/97 04/28/98 05/18/99 06/29/99 12/16/99 06/27/00 12/11/00 06/15/01 12/05/01 12/30/02 12/03/03 12/02/04 12/09/05 12/12/06 12/27/07 Benzene 96 25 28 23 NS 34.4 48 87 NS ND 56 63 101 2.7 36 134.0 5 Chlorobenzene 630 110 180 190 NS 230 290 420 NS 300 246 510 204 6.2 200 518.0 25 2-Chlorotoluene ND ND ND ND NS ND ND ND NS ND NAC NAC NAC NAC NAC NAC NA 1,2-Dichlorobenzene ND ND ND ND NS ND ND ND NS ND 2.9 ND ND ND ND ND 5 1,3-Dichlorobenzene ND 5.1 ND 8 NS 6.6 8.9 19 NS 13 5.1 11 ND ND ND 11.0 5 1,4-Dichlorobenzene ND 29 46 59 NS 55.8 53 110 NS 87 33.2 98 13.2 ND 6.1 33.5 5 1,1-Dichloroethane ND ND ND 3 NS 7.7 ND 5.1 NS ND ND ND ND ND ND ND 5 1,1-Dichloroethene ND ND ND ND NS 5.4 ND ND NS ND ND ND ND ND ND ND 5 cis-1,2-Dichloroethene 430 250 280 530 NS 406 140 220 NS 160 18.4 230 4.4 NS NS 49.9 5 trans-1,2-Dichloroethene ND ND ND 6 NS 4.9 ND 5.1 NS ND 1 ND ND ND ND ND 5 1,2,4-Trichlorobenzene ND ND ND 20 NS 18.2 13 18 NS 7.5 NAC NAC NAC NAC NAC NAC NA Trichloroethene 13 ND ND ND NS 21 21 6.1 NS ND ND ND ND ND ND ND 5 Vinyl Chloride 160 160 100 90 NS 120 70 160 NS 110 55.8 73 2.5 ND ND 11.3 5 Xylenes 14 ND ND 3 NS 4.3 ND ND NS ND ND ND 3.3 ND ND 91.3 10 Ethylbenzene 39 ND ND ND NS ND ND ND NS ND 27 ND 4.1 ND ND ND 5 Toluene 17 ND ND 2 NS ND ND ND NS ND ND ND ND ND ND ND 5 Tetrachloroethene ND ND ND ND NS 21.3 21 ND NS 7.9 ND ND ND ND ND ND 5 Total VOCs 1,399 579.1 634 934 NA 935.6 664.9 1,050.3 NA 685.4 445.4 985.0 332.5 8.9 242.1 849.0 NA NOTES: All concentrations in micrograms per liter (µg/L) or parts per billionNDNot detected in a concentration at or above the laboratory detection limits (DL)DL Detection limit from last sampling event NA Not applicableNSNot sampled on this date DLCONSTITUENT TABLE S-1 SUMMARY OF VOCs DETECTED IN GROUNDWATER - MW-7 HONBARRIER, INC. FACILITY CHARLOTTE, MECKLENBURG COUNTY, NORTH CAROLINA DELTA ENVIRONMENTAL PROJECT #: 5E0711711P SAMPLE COLLECTION DATE 1,399 579.1 634 934 935.6 664.9 1,050.3 685.4 445.4 985.0 332.5 8.9 242.1 849.0 0 100 200 300 400 500 600 700 800 900 1,000 1,100 1,200 1,300 1,400 1,500 Co n c e n t r a t i o n ( µ g / L ) Sample Date TOTAL VOC CONCENTRATIONS DETECTED MONITORING WELL MW-7 05/08/97 12/19/97 04/28/98 05/18/99 06/29/99 12/16/99 06/27/00 12/11/00 06/15/01 12/05/01 12/30/02 12/03/03 12/02/04 Benzene ND ND ND A A A A A A A A A A Chlorobenzene ND ND 7.4 A A A A A A A A A A 2-Chlorotoluene ND 79 76 A A A A A A A A A A 1,3-Dichlorobenzene ND ND ND A A A A A A A A A A 1,4-Dichlorobenzene ND ND ND A A A A A A A A A A 1,1-Dichloroethane 36 110 74 A A A A A A A A A A 1,1-Dichloroethene ND 5.4 ND A A A A A A A A A A cis-1,2-Dichloroethene 37 590 220 A A A A A A A A A A trans-1,2-Dichloroethene ND 8.2 ND A A A A A A A A A A 1,2,4-Trichlorobenzene ND ND ND A A A A A A A A A A Trichloroethene ND 54 ND A A A A A A A A A A Vinyl Chloride 48 180 190 A A A A A A A A A A Xylenes ND ND ND A A A A A A A A A A Ethylbenzene ND ND ND A A A A A A A A A A Toluene ND ND ND A A A A A A A A A A Tetrachloroethene ND ND ND A A A A A A A A A A Total VOCs 121 1,026.6 567.4 NA NA NA NA NA NA NA NA NA NA NOTES: All concentrations in micrograms per liter (µg/L) or parts per billionNDNot detected in a concentration at or above the laboratory detection limits (DL)DL Detection limit from last sampling event NA Not applicableNSNot sampled on this dateAWell abandoned SAMPLE COLLECTION DATECONSTITUENT TABLE S-1 SUMMARY OF VOCs DETECTED IN GROUNDWATER - MW-8 HONBARRIER, INC. FACILITY CHARLOTTE, MECKLENBURG COUNTY, NORTH CAROLINA DELTA ENVIRONMENTAL PROJECT #: 5E0711711P 5 5 5 5 5 5 5 5 5 5 5 10 5 5 5 5 NA DL 05/08/97 12/19/97 04/28/98 05/18/99 06/29/99 12/16/99 06/27/00 12/11/00 06/15/01 12/05/01 12/30/02 12/03/03 12/02/04 Benzene NS ND NS A A A A A A A A A A Chlorobenzene NS ND NS A A A A A A A A A A 2-Chlorotoluene NS ND NS A A A A A A A A A A 1,3-Dichlorobenzene NS ND NS A A A A A A A A A A 1,4-Dichlorobenzene NS ND NS A A A A A A A A A A 1,1-Dichloroethane NS ND NS A A A A A A A A A A 1,1-Dichloroethene NS ND NS A A A A A A A A A A cis-1,2-Dichloroethene NS ND NS A A A A A A A A A A trans-1,2-Dichloroethene NS ND NS A A A A A A A A A A 1,2,4-Trichlorobenzene NS ND NS A A A A A A A A A A Trichloroethene NS ND NS A A A A A A A A A A Vinyl Chloride NS ND NS A A A A A A A A A A Xylenes NS ND NS A A A A A A A A A A Ethylbenzene NS ND NS A A A A A A A A A A Toluene NS ND NS A A A A A A A A A A Tetrachloroethene NS ND NS A A A A A A A A A A Total VOCs NA ND NA NA NA NA NA NA NA NA NA NA NA NOTES: All concentrations in micrograms per liter (µg/L) or parts per billionNDNot detected in a concentration at or above the laboratory detection limits (DL)DL Detection limit from last sampling event NA Not applicableNSNot sampled on this dateAWell abandoned SAMPLE COLLECTION DATECONSTITUENT TABLE S-1 SUMMARY OF VOCs DETECTED IN GROUNDWATER - MW-9 HONBARRIER, INC. FACILITY CHARLOTTE, MECKLENBURG COUNTY, NORTH CAROLINA DELTA ENVIRONMENTAL PROJECT #: 5E0711711P 5 5 5 5 5 5 5 5 5 5 5 10 5 5 5 5 NA DL 05/08/97 12/19/97 04/28/98 05/18/99 06/29/99 12/16/99 06/27/00 12/11/00 06/15/01 12/05/01 12/30/02 12/03/03 12/02/04 Benzene NS ND NS A A A A A A A A A A Chlorobenzene NS ND NS A A A A A A A A A A 2-Chlorotoluene NS ND NS A A A A A A A A A A 1,3-Dichlorobenzene NS ND NS A A A A A A A A A A 1,4-Dichlorobenzene NS ND NS A A A A A A A A A A 1,1-Dichloroethane NS ND NS A A A A A A A A A A 1,1-Dichloroethene NS ND NS A A A A A A A A A A cis-1,2-Dichloroethene NS ND NS A A A A A A A A A A trans-1,2-Dichloroethene NS ND NS A A A A A A A A A A 1,2,4-Trichlorobenzene NS ND NS A A A A A A A A A A Trichloroethene NS ND NS A A A A A A A A A A Vinyl Chloride NS ND NS A A A A A A A A A A Xylenes NS ND NS A A A A A A A A A A Ethylbenzene NS ND NS A A A A A A A A A A Toluene NS ND NS A A A A A A A A A A Tetrachloroethene NS ND NS A A A A A A A A A A Total VOCs NA ND NA NA NA NA NA NA NA NA NA NA NA NOTES: All concentrations in micrograms per liter (µg/L) or parts per billionNDNot detected in a concentration at or above the laboratory detection limits (DL)DL Detection limit from last sampling event NA Not applicableNSNot sampled on this dateAWell abandoned SAMPLE COLLECTION DATECONSTITUENT TABLE S-1 SUMMARY OF VOCs DETECTED IN GROUNDWATER - MW-10 HONBARRIER, INC. FACILITY CHARLOTTE, MECKLENBURG COUNTY, NORTH CAROLINA DELTA ENVIRONMENTAL PROJECT #: 5E0711711P 5 5 5 5 5 5 5 5 5 5 5 10 5 5 5 5 NA DL 05/08/97 12/19/97 04/28/98 05/18/99 06/29/99 12/16/99 06/27/00 12/11/00 06/15/01 12/05/01 12/30/02 12/03/03 12/02/04 12/09/05 12/12/06 12/27/07 Benzene ND ND ND ND NS ND ND ND NS ND NAC NAC NAC NAC NAC NAC NA Chlorobenzene 12 13 15 14 NS 12.1 15 13 NS 14 4.6 17 16.9 34 31 19.8 5 2-Chlorotoluene ND ND ND ND NS ND ND ND NS ND NAC NAC NAC NAC NAC NAC NA 1,3-Dichlorobenzene ND ND ND ND NS ND ND ND NS ND ND ND ND ND ND ND 5 1,4-Dichlorobenzene ND 6.4 6.8 ND NS 4.4 5.2 ND NS ND 1.8 3.3 3.1 6.7 ND ND 5 1,1-Dichloroethane 10 16 9.6 5 NS 7.5 ND ND NS ND 2 4.8 1.8 ND ND ND 5 1,1-Dichloroethene ND 13 6.9 5 NS 4.1 ND ND NS ND ND ND ND ND ND ND 5 cis-1,2-Dichloroethene 130 150 140 131 NS 138 83 84 NS 83 43.1 77 98.5 170 240 223 5 trans-1,2-Dichloroethene ND ND ND ND NS ND ND ND NS ND ND 2.3 ND 3.1 6.7 9.6 5 1,2,4-Trichlorobenzene ND ND ND ND NS 2.1 ND ND NS ND NAC NAC NAC NAC NAC NAC NA Trichloroethene ND 6 ND 2.5 NS ND ND ND NS ND ND ND ND ND ND ND 5 Vinyl Chloride 18 36 29 20 NS 13.5 12 10 NS 16 8.4 17 16.3 17 17 32.2 5 Xylenes ND ND ND ND NS ND ND ND NS ND NAC NAC NAC NAC NAC NAC NA Ethylbenzene ND ND ND ND NS ND ND ND NS ND NAC NAC NAC NAC NAC NAC NA Toluene ND ND ND ND NS ND ND ND NS ND NAC NAC NAC NAC NAC NAC NA Tetrachloroethene ND ND ND ND NS ND ND ND NS ND ND ND ND ND ND ND 5 Total VOCs 170 240.4 207.3 177.5 NA 181.7 115.2 107 NA 113 59.9 121.4 136.6 230.8 294.7 284.6 NA NOTES: All concentrations in micrograms per liter (µg/L) or parts per billionNDNot detected in a concentration at or above the laboratory detection limits (DL)DL Detection limit from last sampling event NA Not applicableNSNot sampled on this date NAC Not analyzed for this constituent DLSAMPLE COLLECTION DATECONSTITUENT TABLE S-1 SUMMARY OF VOCs DETECTED IN GROUNDWATER - MW-13 HONBARRIER, INC. FACILITY CHARLOTTE, MECKLENBURG COUNTY, NORTH CAROLINA DELTA ENVIRONMENTAL PROJECT #: 5E0711711P 170 240.4 207.3 177.5 181.7 115.2 107 113 59.9 121.4 136.6 230.8 294.7 284.6 0 50 100 150 200 250 300 Co n c e n t r a t i o n ( µ g / L ) Sample Date TOTAL VOC CONCENTRATIONS DETECTED MONITORING WELL MW-13 05/08/97 12/19/97 04/28/98 05/18/99 06/29/99 12/16/99 06/27/00 12/11/00 06/15/01 12/05/01 12/30/02 12/03/03 12/02/04 Benzene ND ND ND ND NS ND ND ND NS ND NS NS NS Chlorobenzene ND ND ND ND NS ND ND ND NS ND NS NS NS 2-Chlorotoluene ND ND ND ND NS ND ND ND NS ND NS NS NS 1,3-Dichlorobenzene ND ND ND ND NS ND ND ND NS ND NS NS NS 1,4-Dichlorobenzene ND ND ND ND NS ND ND ND NS ND NS NS NS 1,1-Dichloroethane ND ND ND ND NS ND ND ND NS ND NS NS NS 1,1-Dichloroethene ND ND ND ND NS ND ND ND NS ND NS NS NS cis-1,2-Dichloroethene 9.7 12 9.1 ND NS 9 5.4 5.2 NS 7.6 NS NS NS trans-1,2-Dichloroethene ND ND ND ND NS ND ND ND NS ND NS NS NS 1,2,4-Trichlorobenzene ND ND ND ND NS ND ND ND NS ND NS NS NS Trichloroethene ND ND ND ND NS ND ND ND NS ND NS NS NS Vinyl Chloride ND ND ND ND NS ND ND ND NS ND NS NS NS Xylenes ND ND ND ND NS ND ND ND NS ND NS NS NS Ethylbenzene ND ND ND ND NS ND ND ND NS ND NS NS NS Toluene ND ND ND ND NS ND ND ND NS ND NS NS NS Tetrachloroethene ND ND ND ND NS ND ND ND NS ND NS NS NS Total VOCs 9.7 12 9.1 ND NA 9 5.4 5.2 NA 7.6 NA NA NA NOTES: All concentrations in micrograms per liter (µg/L) or parts per billionNDNot detected in a concentration at or above the laboratory detection limits (DL)DL Detection limit from last sampling event NA Not applicableNSNot sampled on this date SAMPLE COLLECTION DATECONSTITUENT TABLE S-1 SUMMARY OF VOCs DETECTED IN GROUNDWATER - MW-16 HONBARRIER, INC. FACILITY CHARLOTTE, MECKLENBURG COUNTY, NORTH CAROLINA DELTA ENVIRONMENTAL PROJECT #: 5E0711711P 5 5 5 5 5 5 5 5 5 5 5 10 5 5 5 5 NA DL 05/08/97 12/19/97 04/28/98 05/18/99 06/29/99 12/16/99 06/27/00 12/11/00 06/15/01 12/05/01 12/30/02 12/03/03 12/02/04 Benzene NS NS NS ND NS ND ND ND NS ND NS NS NS Chlorobenzene NS NS NS ND NS ND ND ND NS ND NS NS NS 2-Chlorotoluene NS NS NS ND NS ND ND ND NS ND NS NS NS 1,3-Dichlorobenzene NS NS NS ND NS ND ND ND NS ND NS NS NS 1,4-Dichlorobenzene NS NS NS ND NS ND ND ND NS ND NS NS NS 1,1-Dichloroethane NS NS NS ND NS ND ND ND NS ND NS NS NS 1,1-Dichloroethene NS NS NS ND NS ND ND ND NS ND NS NS NS cis-1,2-Dichloroethene NS NS NS ND NS ND ND ND NS ND NS NS NS trans-1,2-Dichloroethene NS NS NS ND NS ND ND ND NS ND NS NS NS 1,2,4-Trichlorobenzene NS NS NS ND NS ND ND ND NS ND NS NS NS Trichloroethene NS NS NS ND NS ND ND ND NS ND NS NS NS Vinyl Chloride NS NS NS ND NS ND ND ND NS ND NS NS NS Xylenes NS NS NS ND NS ND ND ND NS ND NS NS NS Ethylbenzene NS NS NS ND NS ND ND ND NS ND NS NS NS Toluene NS NS NS ND NS ND ND ND NS ND NS NS NS Tetrachloroethene NS NS NS ND NS ND ND ND NS ND NS NS NS Total VOCs NA NA NA ND NA ND ND ND NA ND NA NA NA NOTES: All concentrations in micrograms per liter (µg/L) or parts per billionNDNot detected in a concentration at or above the laboratory detection limits (DL)DL Detection limit from last sampling event NA Not applicableNSNot sampled on this date SAMPLE COLLECTION DATECONSTITUENT TABLE S-1 SUMMARY OF VOCs DETECTED IN GROUNDWATER - MW-18 HONBARRIER, INC. FACILITY CHARLOTTE, MECKLENBURG COUNTY, NORTH CAROLINA DELTA ENVIRONMENTAL PROJECT #: 5E0711711P 5 5 5 5 5 5 5 5 5 5 5 10 5 5 5 5 NA DL 05/08/97 12/19/97 04/28/98 05/18/99 06/29/99 12/16/99 06/27/00 12/11/00 06/15/01 12/05/01 12/30/02 12/03/03 12/02/04 12/09/05 12/12/06 12/27/07 Benzene NP NP NS ND ND ND ND ND ND ND NAC NAC NAC NAC NAC NAC NA Chlorobenzene NP NP NS ND ND ND ND ND ND ND ND ND ND ND ND ND 1 2-Chlorotoluene NP NP NS ND ND ND ND ND ND ND NAC NAC NAC NAC NAC NAC NA 1,3-Dichlorobenzene NP NP NS ND ND ND ND ND ND ND ND ND ND ND ND ND 1 1,4-Dichlorobenzene NP NP NS ND ND ND ND ND ND ND ND ND ND ND ND ND 1 1,1-Dichloroethane NP NP NS 11 3.5 7.5 9.1 5.6 8.4 ND 4.3 5.0 2.3 11 6.0 ND 1 1,1-Dichloroethene NP NP NS 9.4 ND 5.5 7.3 ND 4.2 ND ND ND ND 2.7 1.1 1.9 1 cis-1,2-Dichloroethene NP NP NS 26 16.3 18.5 23 8.3 21.9 8.7 6.9 15 8.2 13 18 4.7 1 trans-1,2-Dichloroethene NP NP NS ND ND ND ND ND ND ND ND ND ND ND ND ND 1 1,2,4-Trichlorobenzene NP NP NS ND ND ND ND ND ND ND NAC NAC NAC NAC NAC NAC NA Trichloroethene NP NP NS ND ND ND ND ND ND ND ND ND ND ND ND ND 1 Vinyl Chloride NP NP NS ND ND ND ND ND 6.2 ND 2.8 3.1 ND 11 3.3 ND 1 Xylenes NP NP NS ND ND ND ND ND ND ND NAC NAC NAC NAC NAC NAC NA Ethylbenzene NP NP NS ND ND ND ND ND ND ND NAC NAC NAC NAC NAC NAC NA Toluene NP NP NS ND ND ND ND ND ND ND NAC NAC NAC NAC NAC NAC NA Tetrachloroethene NP NP NS ND ND ND ND ND ND ND ND ND ND ND ND ND 1 Total VOCs NA NA NA 46.4 19.8 31.5 39.4 13.9 40.7 8.7 14.0 23.1 10.5 37.7 28.4 6.6 NA NOTES: All concentrations in micrograms per liter (µg/L) or parts per billionNDNot detected in a concentration at or above the laboratory detection limits (DL)DL Detection limit from last sampling event NA Not applicableNSNot sampled on this date NP Not present at this timeNACNot analyzed for this constituent DLSAMPLE COLLECTION DATECONSTITUENT TABLE S-1 SUMMARY OF VOCs DETECTED IN GROUNDWATER - MW-19 HONBARRIER, INC. FACILITY CHARLOTTE, MECKLENBURG COUNTY, NORTH CAROLINA DELTA ENVIRONMENTAL PROJECT #: 5E0711711P 46.4 19.8 31.5 39.4 13.9 40.7 8.7 14.0 23.1 10.5 37.7 28.4 6.6 0 50 100 150 200 250 300 Co n c e n t r a t i o n ( µ g / L ) Sample Date TOTAL VOC CONCENTRATIONS DETECTED MONITORING WELL MW-19