# Appendix C Soil Vapor Sampling Results through April 16, 2014

# Table 1 Soil Vapor Results for SV02 Soil Vapor Monitoring Letter Report

Red Hill Bulk Fuel Storage Facility

Date SV02S SV02M SV02D Date SV02S SV02M SV02D 3/24/2008 NC NC NC 5/18/2011 980 562 755 5/6/2008 129 252 157 6/22/2011 184 205 162 5/29/2008 1785 1217 657 7/27/2011 101 83 86 7/3/2008 1090 984 525 9/22/2011 318 268 313 7/31/2008 728 677 437 10/27/2011 270 241 211 9/2/2008 754 693 434 11/22/2011 235 226 183 9/29/2008 520 553 456 12/16/2011 408 333 397 10/23/2008 493 555 413 1/20/2012 103 111 239 11/25/2008 3396 1762 2792 2/23/2012 132 167 161 1/14/2009 89 329 312 3/13/2012 222 155 58 2/5/2009 188 264 202 4/16/2012 115 92 149 2/26/2009 1912 348 184 5/15/2012 146 145 131 4/1/2009 169 195 102 6/19/2012 292 276 230 4/20/2009 704 557 504 7/10/2012 206 184 194 5/27/2009 1473 835 799 8/14/2012 389 362 348 6/29/2009 2141 659 511 10/24/2012 166 139 144 7/20/2009 1360 628 544 11/26/2012 101 72 110 8/28/2009 564 318 258 12/18/2012 106 83 97 9/24/2009 488 294 241 1/31/2013 546 914 966 10/29/2009 999 425 533 2/28/2013 47 26 18 11/19/2009 305 283 241 3/28/2013 12 12 5 12/16/2009 356 284 238 4/25/2013 13 15 18 1/28/2010 684 283 299 5/30/2013 204 153 176 2/22/2010 364 159 135 6/27/2013 13 15 15 3/25/2010 394 340 277 7/25/2013 258 252 316 4/28/2010 385 282 209 8/29/2013 165 28 11 5/26/2010 374 252 294 9/26/2013 304 263 306 6/28/2010 400 253 223 10/24/2013 281 271 285 7/28/2010 332 232 205 11/21/2013 186 172 140 9/29/2010 224 217 207 12/23/2013 21 33 61 10/18/2010 525 577 565 1/30/2014 11 11 8 11/16/2010 303 424 338 2/24/2014 135 51 82 12/14/2010 313 416 330 3/5/2014 1 0 0 1/14/2011 494 357 651 3/10/2014 1 11 1 2/15/2011 280 298 283 3/25/2014 146 19 47 3/15/2011 221 208 217 4/7/2014 575 342 308 4/18/2011 327 270 305 ppbv: parts per billion by volume NC: Not collected

# This Page Intentionally Left Blank.05001000150020002500300035004000 3/24/2008 5/24/2008 7/24/2008 9/24/2008 11/24/2008 1/24/2009 3/24/2009 5/24/2009 7/24/2009 9/24/2009 11/24/2009 1/24/2010 3/24/2010 5/24/2010 7/24/2010 9/24/2010 11/24/2010 1/24/2011 3/24/2011 5/24/2011 7/24/2011 9/24/2011 11/24/2011 1/24/2012 3/24/2012 5/24/2012 7/24/2012 9/24/2012 11/24/2012 1/24/2013 3/24/2013 5/24/2013 7/24/2013 9/24/2013 11/24/2013 1/24/2014 3/24/2014

Parts per Billion, by VolumeDateFigure 1Soil Vapor MeasurementsSV02SV02SSV02MSV02DThis Page Intentionally Left Blank.

# Table 2 Soil Vapor Results for SV03 Soil Vapor Monitoring Letter Report

Red Hill Bulk Fuel Storage Facility

Date SV03S SV03M SV03D Date SV03S SV03M SV03D 3/24/2008 458 248 579 5/18/2011 565 672 840 5/6/2008 668 521 328 6/22/2011 386 268 328 5/29/2008 652 685 458 7/27/2011 126 115 127 7/3/2008 1504 1044 1024 8/26/2011 108 94 146 7/31/2008 1313 1245 951 9/22/2011 318 309 346 9/2/2008 1645 1458 1237 10/27/2011 246 294 269 9/29/2008 4425 3982 1804 11/22/2011 265 265 338 10/23/2008 1423 1261 1058 12/16/2011 274 218 161 11/25/2008 1060 1417 742 1/20/2012 223 101 151 1/14/2009 4658 1593 1635 2/23/2012 150 174 190 2/5/2009 710 1756 1470 3/13/2012 173 341 104 2/26/2009 2616 1486 822 4/16/2012 230 100 131 4/1/2009 407 611 571 5/15/2012 166 162 196 4/20/2009 419 573 546 6/19/2012 329 422 402 5/27/2009 568 528 481 7/10/2012 245 246 265 6/29/2009 592 665 662 8/14/2012 356 365 410 7/20/2009 1000 971 1272 10/24/2012 246 178 168 8/28/2009 615 703 587 11/26/2012 108 136 139 9/24/2009 658 838 860 12/18/2012 109 79 78 10/29/2009 782 816 902 1/31/2013 17 12 54 11/19/2009 697 707 740 2/28/2013 215 104 127 12/16/2009 553 800 632 3/28/2013 52 15 42 1/28/2010 531 569 575 4/25/2013 27 34 39 2/22/2010 469 641 457 5/30/2013 145 160 141 3/25/2010 410 919 750 6/27/2013 25 35 35 4/28/2010 478 733 642 7/25/2013 179 146 145 5/26/2010 467 470 621 8/29/2013 8 2 13 6/28/2010 540 645 582 9/26/2013 49 27 35 6/28/2010 540 645 582 10/24/2013 277 277 277 7/28/2010 504 528 520 11/21/2013 128 150 129 9/29/2010 242 257 259 12/23/2013 8 6 17 10/18/2010 876 691 863 1/30/2014 41 46 9444 11/16/2010 492 367 581 2/24/2014 70 162 5290 12/14/2010 178 463 732 3/5/2014 20 17 26800 1/14/2011 436 555 627 3/10/2014 8 27 5922 2/15/2011 438 474 542 3/25/2014 87 385 274000 3/15/2011 272 300 350 4/7/2014 676 1054 12300 4/18/2011 354 316 401 ppbv: parts per billion by volume

# This Page Intentionally Left Blank.050000100000150000200000250000300000 3/24/2008 5/24/2008 7/24/2008 9/24/2008 11/24/2008 1/24/2009 3/24/2009 5/24/2009 7/24/2009 9/24/2009 11/24/2009 1/24/2010 3/24/2010 5/24/2010 7/24/2010 9/24/2010 11/24/2010 1/24/2011 3/24/2011 5/24/2011 7/24/2011 9/24/2011 11/24/2011 1/24/2012 3/24/2012 5/24/2012 7/24/2012 9/24/2012 11/24/2012 1/24/2013 3/24/2013 5/24/2013 7/24/2013 9/24/2013 11/24/2013 1/24/2014 3/24/2014

Parts per Billion, by VolumeDateFigure 2Soil Vapor MeasurementsSV03SV03SSV03MSV03DThis Page Intentionally Left Blank.

# Table 3 Soil Vapor Results for SV04 Soil Vapor Monitoring Letter Report

Red Hill Bulk Fuel Storage Facility

Date SV04S SV04M SV04D Date SV04S SV04M SV04D 3/24/2008 468 641 827 5/18/2011 652 983 978 5/6/2008 1076 1235 1228 6/22/2011 356 339 317 5/29/2008 613 634 681 7/27/2011 102 187 162 7/3/2008 696 898 806 8/26/2011 137 205 162 7/31/2008 836 1009 1144 9/22/2011 359 373 363 9/2/2008 972 1270 1233 10/27/2011 236 281 238 9/29/2008 941 1454 1436 11/22/2011 337 356 345 10/23/2008 802 1192 1321 12/16/2011 709 799 652 11/25/2008 460 799 893 1/20/2012 104 121 141 1/14/2009 72 1081 1138 2/23/2012 175 209 436 2/5/2009 136 561 746 3/13/2012 146 139 114 2/26/2009 1920 1147 847 4/16/2012 241 141 116 4/1/2009 365 586 608 5/15/2012 224 228 253 4/20/2009 465 662 695 6/19/2012 360 464 404 5/27/2009 489 627 740 7/10/2012 276 287 289 6/29/2009 526 714 796 8/14/2012 340 351 358 7/20/2009 603 1354 1010 10/24/2012 221 162 155 8/28/2009 511 647 751 11/26/2012 138 187 159 9/24/2009 609 734 846 12/18/2012 85 99 66 10/29/2009 682 931 881 1/31/2013 38 54 423 11/19/2009 569 739 788 2/28/2013 87 79 51 12/16/2009 464 655 726 3/28/2013 12 24 24 1/28/2010 448 592 616 4/25/2013 28 39 36 2/22/2010 381 555 713 5/30/2013 117 131 135 3/25/2010 539 761 656 6/27/2013 16 23 26 4/28/2010 505 627 683 7/25/2013 115 130 123 5/26/2010 463 618 600 8/29/2013 121 192 190 6/28/2010 460 582 626 9/26/2013 5 18 11 7/28/2010 449 566 588 10/24/2013 295 285 254 9/29/2010 297 306 318 11/21/2013 98 129 159 10/18/2010 715 843 788 12/23/2013 4 14 11 11/16/2010 422 644 440 1/30/2014 132 165 135 12/14/2010 335 306 270 2/24/2014 163 149 138 1/14/2011 568 555 633 3/5/2014 536 493 520 2/15/2011 501 609 609 3/10/2014 116 51 72 3/15/2011 292 375 471 3/25/2014 9682 11800 9134 4/18/2011 394 475 394 4/7/2014 1382 1217 1035 ppbv: parts per billion by volume

# This Page Intentionally Left Blank.02000400060008000100001200014000 3/24/2008 5/24/2008 7/24/2008 9/24/2008 11/24/2008 1/24/2009 3/24/2009 5/24/2009 7/24/2009 9/24/2009 11/24/2009 1/24/2010 3/24/2010 5/24/2010 7/24/2010 9/24/2010 11/24/2010 1/24/2011 3/24/2011 5/24/2011 7/24/2011 9/24/2011 11/24/2011 1/24/2012 3/24/2012 5/24/2012 7/24/2012 9/24/2012 11/24/2012 1/24/2013 3/24/2013 5/24/2013 7/24/2013 9/24/2013 11/24/2013 1/24/2014 3/24/2014

Parts per Billion, by VolumeDateFigure 3Soil Vapor MeasurementsSV04SV04SSV04MSV04DThis Page Intentionally Left Blank.

# 7DEOH 6RLO9DSRU5HVXOWVIRU69 6RLO9DSRU0RQLWRULQJ/HWWHU5HSRUW

5HG+LOO%XON)XHO6WRUDJH)DFLOLW\

'DWH 696 690 69' 'DWH 696 690 69' 3/24/2008 1295 716 697 7/27/2011 NC 1 

### NC 1 

### NC 1 

### 5/6/2008 5441 4214 4012 8/26/2011 NC 1 

### NC 1 

### NC 1 

### 5/29/2008 6523 4636 3984 9/22/2011 NC 1 

### NC 1 

### NC 1 

### 7/3/2008 5195 4218 3957 10/27/2011 NC 1 

### NC 1 

### NC 1 

### 7/31/2008 5190 3785 2894 11/22/2011 NC 1 

### NC 1 

### NC 1 

### 9/2/2008 6905 5581 3681 12/16/2011 NC 1 

### NC 1 

### NC 1 

### 9/29/2008 7149 6405 3960 1/20/2012 NC 1 

### NC 1 

### NC 1 

### 10/23/2008 3497 3690 2518 2/23/2012 NC 1 

### NC 1 

### NC 1 

### 11/25/2008 3750 5221 3741 3/13/2012 NC 1 

### NC 1 

### NC 1 

### 1/14/2009 9519 20567 12473 4/16/2012 NC 1 

### NC 1 

### NC 1 

### 2/5/2009 1744 1824 1638 5/15/2012 NC 1 

### NC 1 

### NC 1 

### 2/26/2009 7015 2820 1616 6/19/2012 NC 1 

### NC 1 

### NC 1 

### 4/1/2009 1178 996 1179 7/10/2012 NC 1 

### NC 1 

### NC 1 

### 4/20/2009 1209 1146 1326 8/14/2012 NC 1 

### NC 1 

### NC 1 

### 5/27/2009 1120 1054 1123 10/24/2012 NC 1 

### NC 1 

### NC 1 

### 6/29/2009 1055 1061 1131 11/26/2012 NC 1 

### NC 1 

### NC 1 

### 7/20/2009 1237 1296 1582 12/18/2012 NC 1 

### NC 1 

### NC 1 

### 8/28/2009 1776 1314 1457 1/31/2013 NC 1 

### NC 1 

### NC 1 

### 9/24/2009 1901 1722 1906 2/28/2013 NC 1 

### NC 1 

### NC 1 

### 10/29/2009 1430 1507 1724 3/28/2013 NC 1 

### NC 1 

### NC 1 

### 11/19/2009 780 2100 2715 4/25/2013 NC 1 

### NC 1 

### NC 1 

### 12/16/2009 210 2068 3418 5/30/2013 215 221 184 1/28/2010 818 976 1227 6/27/2013 115 233 232 2/22/2010 487 1453 2234 7/25/2013 208 218 322 3/25/2010 1028 1473 1484 8/29/2013 63 68 161 4/28/2010 398 1417 1532 9/26/2013 14 29 114 5/26/2010 1002 980 1147 10/24/2013 229 250 201 6/28/2010 64900 42100 25600 11/21/2013 94 120 109 7/28/2010 38167 46633 59433 12/23/2013 50 622 794 9/29/2010 NC 1 

### NC 1 

### NC 1 

### 1/15/2014 96 225000 204000 10/18/2010 NC 1 

### NC 1 

### NC 1 

### 1/30/2014 818 150000 176000 11/16/2010 NC 1 

### NC 1 

### NC 1 

### 2/24/2014 597 68200 100000 12/14/2010 NC 1 

### NC 1 

### NC 1 

### 3/5/2014 492 96600 217000 1/13/2011 NC 1 

### NC 1 

### NC 1 

### 3/10/2014 308 111000 204000 2/15/2011 NC1 NC1 NC1 3/21/2014 593 99600 182000 3/15/2011 NC 1 

### NC 1 

### NC 1 

### 3/25/2014 3144 271000 209000 4/18/2011 NC 1 

### NC 1 

### NC 1 

### 4/3/2014 43700 384000 426000 5/18/2011 NC 1 

### NC 1 

### NC 1 

### 4/7/2014 76100 413000 401000 6/22/2011 NC 1 

### NC 1 

### NC 1 

### 4/16/2014 106000 437000 398000 ppbv: parts per billion by volume NC 1 

### : Not collected due to maintenance work

# This Page Intentionally Left Blank.050000100000150000200000250000300000350000400000450000500000 3/24/2008 5/24/2008 7/24/2008 9/24/2008 11/24/2008 1/24/2009 3/24/2009 5/24/2009 7/24/2009 9/24/2009 11/24/2009 1/24/2010 3/24/2010 5/24/2010 7/24/2010 9/24/2010 11/24/2010 1/24/2011 3/24/2011 5/24/2011 7/24/2011 9/24/2011 11/24/2011 1/24/2012 3/24/2012 5/24/2012 7/24/2012 9/24/2012 11/24/2012 1/24/2013 3/24/2013 5/24/2013 7/24/2013 9/24/2013 11/24/2013 1/24/2014 3/24/2014

Parts per Billion, by VolumeDateFigure 1Soil Vapor MeasurementsSV05SV05SSV05MSV05DThis Page Intentionally Left Blank.

# 7DEOH 6RLO9DSRU5HVXOWVIRU69 6RLO9DSRU0RQLWRULQJ/HWWHU5HSRUW

5HG+LOO%XON)XHO6WRUDJH)DFLOLW\

'DWH 696 690 'DWH 696 690 3/24/2008 18567 8861 7/27/2011 100 909

5/6/2008 13733 9828 8/26/2011 210 924

5/29/2008 13333 6932 9/22/2011 380 1385 7/3/2008 10560 5075 10/27/2011 189 1155 7/31/2008 10502 3373 11/22/2011 200 1098 9/2/2008 11416 3030 12/16/2011 621 651 9/29/2008 10456 2772 1/20/2012 342 537 10/23/2008 8337 2255 2/23/2012 943 348 11/25/2008 10683 2143 3/13/2012 330 816 1/14/2009 32867 13533 4/16/2012 357 756 2/5/2009 7624 1128 5/15/2012 699 462 2/26/2009 7936 1160 6/19/2012 384 498 4/1/2009 6857 688 7/10/2012 305 373 4/20/2009 6872 692 8/14/2012 476 417 5/27/2009 6940 535 10/24/2012 225 474 6/29/2009 6161 584 11/26/2012 NC 1 

### NC 1 

### 7/20/2009 7120 860 12/18/2012 NC 1 

### NC 1 

### 8/28/2009 5901 1075 1/31/2013 NC 1 

### NC 1 

### 9/24/2009 6917 1417 2/28/2013 NC 1 

### NC 1 

### 10/29/2009 5430 1027 3/28/2013 NC 1 

### NC 1 

### 11/19/2009 6129 2937 4/25/2013 NC 1 

### NC 1 

### 12/16/2009 5549 2673 5/30/2013 NC 1 

### NC 1 

### 1/28/2010 5721 559 6/27/2013 143 378 2/22/2010 4841 2775 7/25/2013 280 742 3/25/2010 5709 1043 8/29/2013 131 1066 4/28/2010 5905 1997 9/26/2013 9 566 5/26/2010 4483 1261 10/24/2013 1291 1485 6/28/2010 4800 1539 11/21/2013 160 322 7/28/2010 4347 1693 12/23/2013 3 39 9/29/2010 1090 457 1/30/2014 6424 4097 10/18/2010 675 1084 2/24/2014 3046 1457 11/16/2010 1142 413 3/5/2014 6165 2033 12/14/2010 2043 646 3/10/2014 7204 1644 1/14/2011 566 1282 3/21/2014 195 605 2/15/2011 2245 352 3/25/2014 2169 551 3/15/2011 2542 173 4/3/2014 32000 18600 4/18/2011 2412 484 4/7/2014 23100 18800 5/18/2011 2343 613 4/16/2014 31000 14900 6/22/2011 221 1558 ppbv: parts per billion by volume NC 1 

### : Not collected due to maintenance work

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3DUWVSHU%LOOLRQE\9ROXPH'DWH)LJXUH6RLO9DSRU0HDVXUHPHQWV69SV06SSV06MThis Page Intentionally Left Blank.

# 7DEOH 6RLO9DSRU5HVXOWVIRU69 6RLO9DSRU0RQLWRULQJ/HWWHU5HSRUW

5HG+LOO%XON)XHO6WRUDJH)DFLOLW\

'DWH 696 690 69' 'DWH 696 690 69' 3/24/2008 981 1966 21667 7/27/2011 137 342 166 5/6/2008 5331 9047 12433 8/26/2011 96 132 135 5/29/2008 NC 8698 12867 9/22/2011 298 443 361 7/3/2008 6074 8759 16000 10/27/2011 310 537 351 7/31/2008 4572 6737 20367 11/22/2011 249 431 311 9/2/2008 4852 7576 21067 12/16/2011 424 157 114 9/29/2008 4786 8620 22100 1/20/2012 96 356 133 10/23/2008 3224 5459 21733 2/23/2012 153 213 148 11/25/2008 1894 4069 12867 3/13/2012 68 782 144 1/14/2009 2707 2567 10667 4/16/2012 258 708 385 2/5/2009 1208 1780 7718 5/15/2012 148 1877 394 2/26/2009 7846 3623 9532 6/19/2012 421 686 483 4/1/2009 1227 1268 12033 7/10/2012 288 638 388 4/20/2009 1334 1434 12700 8/14/2012 348 680 477 5/27/2009 1144 1353 18233 10/24/2012 232 552 278 6/29/2009 1107 1184 9743 11/26/2012 88 87 100 7/20/2009 1660 1595 11667 12/18/2012 NC 1 

### NC 1 

### NC 1 

### 8/28/2009 1550 1207 3078 1/31/2013 NC 1 

### NC 1 

### NC 1 

### 9/24/2009 1716 1481 2213 2/28/2013 NC 1 

### NC 1 

### NC 1 

### 10/29/2009 1042 1214 6121 3/28/2013 NC 1 

### NC 1 

### NC 1 

### 11/19/2009 657 1210 5342 4/25/2013 NC 1 

### NC 1 

### NC 1 

### 12/16/2009 599 875 12633 5/30/2013 NC 1 

### NC 1 

### NC 1 

### 1/28/2010 1032 872 4079 6/27/2013 234 676 273 2/22/2010 444 728 3519 7/25/2013 164 583 232 3/25/2010 762 886 16200 8/29/2013 173 104 38 4/28/2010 288 689 2365 9/26/2013 7 253 7 5/26/2010 782 731 3244 10/24/2013 281 396 228 6/28/2010 629 628 1786 11/21/2013 122 122 191 7/28/2010 703 801 6775 12/23/2013 2 8 5 9/29/2010 344 363 372 1/30/2014 6350 6539 5180 10/18/2010 839 685 712 2/24/2014 1187 849 690 11/16/2010 701 288 356 3/5/2014 4406 3890 4119 12/14/2010 369 335 323 3/10/2014 4287 3687 3654 1/13/2011 210 283 451 3/21/2014 102 512 170 2/15/2011 550 351 364 3/25/2014 17300 15000 13900 3/15/2011 267 255 296 4/3/2014 33700 32900 31700 4/18/2011 321 326 333 4/7/2014 26100 29400 27700 5/18/2011 851 871 900 4/16/2014 32900 34400 29200 6/22/2011 279 475 274 ppbv: parts per billion by volume NC 1 

### : Not collected due to maintenance work

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3DUWVSHU%LOOLRQE\9ROXPH'DWH)LJXUH6RLO9DSRU0HDVXUHPHQWV69SV07SSV07MSV07DThis Page Intentionally Left Blank.

# 7DEOH 6RLO9DSRU5HVXOWVIRU69 6RLO9DSRU0RQLWRULQJ/HWWHU5HSRUW

5HG+LOO%XON)XHO6WRUDJH)DFLOLW\

'DWH 696 690 69' 'DWH 696 690 69' 3/24/2008 324 353 428 7/27/2011 99 139 320 5/6/2008 4266 3274 2286 8/26/2011 84 157 180 5/29/2008 541 607 482 9/22/2011 277 301 309 7/3/2008 1764 1730 1397 10/27/2011 250 338 309 7/31/2008 602 804 684 11/22/2011 177 268 355 9/2/2008 1463 1605 1051 12/16/2011 67 211 162 9/29/2008 2397 1859 1152 1/20/2012 169 105 340 10/23/2008 1358 1119 866 2/23/2012 222 222 129 11/25/2008 2780 2166 1393 3/13/2012 85 134 391 1/14/2009 7153 6517 4762 4/16/2012 485 204 377 2/5/2009 1211 1263 797 5/15/2012 106 157 153 2/26/2009 1289 1019 669 6/19/2012 428 466 418 4/1/2009 310 416 367 7/10/2012 291 325 290 4/20/2009 400 484 454 8/14/2012 296 285 285 5/27/2009 258 367 358 10/24/2012 214 216 400 6/29/2009 464 491 474 11/26/2012 53 76 51 7/20/2009 612 690 727 12/18/2012 NC 1 

### NC 1 

### NC 1 

### 8/28/2009 450 546 563 1/31/2013 NC 1 

### NC 1 

### NC 1 

### 9/24/2009 627 726 752 2/28/2013 NC 1 

### NC 1 

### NC 1 

### 10/29/2009 617 697 762 3/28/2013 NC 1 

### NC 1 

### NC 1 

### 11/19/2009 779 860 877 4/25/2013 NC 1 

### NC 1 

### NC 1 

### 12/16/2009 1157 1247 1382 5/30/2013 NC 1 

### NC 1 

### NC 1 

### 1/28/2010 508 579 621 6/27/2013 224 235 402 2/22/2010 690 727 840 7/25/2013 133 176 132 3/25/2010 555 573 612 8/29/2013 16 28 19 4/28/2010 688 742 756 9/26/2013 15 2 2 5/26/2010 477 560 553 10/24/2013 207 2013 197 6/28/2010 525 607 609 11/21/2013 76 73 88 7/28/2010 515 539 610 12/23/2013 4 2 6 9/29/2010 295 345 352 1/30/2014 2170 2698 2952 10/18/2010 582 1221 988 2/24/2014 601 423 428 11/16/2010 629 612 740 3/5/2014 1814 2492 3097 12/14/2010 488 657 471 3/10/2014 1819 2348 2274 1/13/2011 556 796 862 3/21/2014 102 469 354 2/15/2011 431 485 541 3/25/2014 6152 7880 7474 3/15/2011 169 284 304 4/3/2014 12800 17100 18100 4/18/2011 364 456 489 4/7/2014 13500 14300 17300 5/18/2011 909 1222 1263 4/16/2014 12900 15600 15800 6/22/2011 172 412 266 ppbv: parts per billion by volume NC 1 

### : Not collected due to maintenance work

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# Table 8 Soil Vapor Results for SV09 Soil Vapor Monitoring Letter Report

Red Hill Bulk Fuel Storage Facility

Date SV08S SV08M SV08D Date SV08S SV08M SV08D 3/24/2008 309 405 NC 6/22/2011 223 141 NC 2 

### 5/6/2008 6462 7644 654 7/27/2011 181 158 NC 2 

### 5/29/2008 878 825 451 8/26/2011 122 100 NC 2 

### 7/3/2008 4190 4238 2301 9/22/2011 302 296 NC 2 

### 7/31/2008 1024 961 646 10/27/2011 270 271 NC 2 

### 9/2/2008 1949 1616 1047 11/22/2011 180 243 NC 2 

### 9/29/2008 2714 2058 1232 12/16/2011 170 80 379 10/23/2008 1458 1114 673 1/20/2012 80 148 NC 2 

### 11/25/2008 2142 1855 1134 2/23/2012 130 135 110 1/14/2009 4851 3250 NC 3/13/2012 73 360 NC 2 

### 2/5/2009 786 457 NC 4/16/2012 344 1212 NC 2 

### 2/26/2009 930 503 NC 5/15/2012 137 122 NC 2 

### 4/1/2009 241 233 NC 6/19/2012 626 518 NC 2 

### 4/20/2009 329 361 NC 7/10/2012 325 298 NC 2 

### 5/27/2009 234 326 183 8/14/2012 339 350 NC 2 

### 6/29/2009 400 425 342 10/24/2012 204 335 208 7/20/2009 566 645 704 11/26/2012 72 60 78 8/28/2009 434 515 512 12/18/2012 63 83 87 9/24/2009 663 708 630 1/31/2013 16 13 66 10/29/2009 689 710 709 2/28/2013 58 20 133 11/19/2009 861 898 928 3/28/2013 47 37 14 12/16/2009 1084 1176 1410 4/25/2013 42 42 59 1/28/2010 421 473 510 5/30/2013 226 189 184 2/22/2010 659 716 877 6/27/2013 38 39 47 3/25/2010 555 625 670 7/25/2013 110 119 184 4/28/2010 575 743 858 8/29/2013 8 39 23 5/26/2010 461 519 543 9/26/2013 0 3 2 6/28/2010 531 590 627 10/24/2013 200 170 167 7/28/2010 455 549 630 11/21/2013 89 127 133 9/29/2010 304 357 377 12/23/2013 13 8 2 10/18/2010 592 700 923 1/30/2014 1488 1963 2408 11/16/2010 488 567 607 2/24/2014 307 330 319 12/14/2010 437 495 633 3/5/2014 915 1474 1614 1/13/2011 574 572 668 3/10/2014 777 1569 1656 2/15/2011 407 405 586 3/25/2014 2629 4246 5465 3/15/2011 261 312 NC 2 

### 4/7/2014 5750 9329 10400 4/18/2011 320 365 NC 2 

### ppbv: parts per billion by volume 5/18/2011 918 1102 NC 2 

### NC: Not collected NC 2 

### : Not collected due to an obstruction in the vapor line

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# Table 9 Soil Vapor Results for SV10 Soil Vapor Monitoring Letter Report

Red Hill Bulk Fuel Storage Facility

Date SV10S SV10D Date SV10S SV10D 3/24/2008 246 158 6/22/2011 103 216 5/6/2008 5368 3713 7/27/2011 82 88 5/29/2008 521 316 8/26/2011 64 97 7/3/2008 3212 1677 9/22/2011 260 301 7/31/2008 855 443 10/27/2011 245 204 9/2/2008 1410 848 11/22/2011 189 195 9/29/2008 2266 1205 12/16/2011 141 92 10/23/2008 1043 646 1/20/2012 224 196 11/25/2008 1825 860 2/23/2012 139 112 1/14/2009 5568 2867 3/13/2012 387 283 2/5/2009 957 423 4/16/2012 323 201 2/26/2009 798 270 5/15/2012 75 87 4/1/2009 194 135 6/19/2012 319 306 4/20/2009 241 174 7/10/2012 288 353 5/27/2009 194 110 8/14/2012 220 225 6/29/2009 312 258 10/24/2012 164 130 7/20/2009 340 424 11/26/2012 51 41 8/28/2009 352 302 12/18/2012 16 36 9/24/2009 539 479 1/31/2013 11 2 10/29/2009 546 496 2/28/2013 91 83 11/19/2009 751 604 3/28/2013 23 20 12/16/2009 1093 1141 4/25/2013 31 40 1/28/2010 356 333 5/30/2013 91 301 2/22/2010 711 708 6/27/2013 137 301 3/25/2010 521 815 7/25/2013 100 61 4/28/2010 662 695 8/29/2013 529 1621 5/26/2010 420 337 9/26/2013 0 3 6/28/2010 440 402 10/24/2013 191 167 7/28/2010 417 994 11/21/2013 69 76 9/29/2010 288 273 12/23/2013 7 12 10/18/2010 639 686 1/30/2014 483 358 11/16/2010 454 625 2/24/2014 165 147 12/14/2010 385 335 3/5/2014 365 45 1/13/2011 467 501 3/10/2014 280 73 2/15/2011 310 302 3/10/2014 280 73 3/15/2011 222 246 3/25/2014 1148 493 4/18/2011 288 297 4/7/2014 3364 2393 5/18/2011 979 1077 ppbv: parts per billion by volume

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# Table 10 Soil Vapor Results for SV11 Soil Vapor Monitoring Letter Report

Red Hill Bulk Fuel Storage Facility

Date SV11M SV11D Date SV11M SV11D 3/24/2008 304 419 5/18/2011 920 NC 2 

### 5/6/2008 2770 NC 2 

### 6/22/2011 183 NC 2 

### 5/29/2008 1507 NC 2 

### 7/27/2011 145 NC 2 

### 7/3/2008 2318 NC 2 

### 8/26/2011 86 NC 2 

### 7/31/2008 1409 NC 2 

### 9/22/2011 333 NC 2 

### 9/2/2008 3459 NC 2 

### 10/27/2011 290 NC 2 

### 9/29/2008 3157 NC 2 

### 11/22/2011 183 NC 2 

### 10/23/2008 1234 NC 2 

### 12/16/2011 75 NC 2 

### 11/25/2008 1238 NC 2 

### 1/20/2012 272 NC 2 

### 1/14/2009 2123 NC 2 

### 2/23/2012 135 NC 2 

### 2/5/2009 425 NC 2 

### 3/13/2012 144 NC 2 

### 2/26/2009 298 NC 2 

### 4/16/2012 157 NC 2 

### 4/1/2009 117 NC 2 

### 5/15/2012 66 NC 2 

### 4/20/2009 333 NC 2 

### 6/19/2012 347 NC 2 

### 5/27/2009 210 NC 2 

### 7/10/2012 252 NC 2 

### 6/29/2009 364 NC 2 

### 8/14/2012 342 NC 2 

### 7/20/2009 462 NC 2 

### 10/24/2012 163 303 8/28/2009 403 NC 2 

### 11/26/2012 121 45 9/24/2009 763 NC 2 

### 12/18/2012 31 35 10/29/2009 734 NC 2 

### 1/31/2013 0 10 11/19/2009 744 NC 2 

### 2/28/2013 9 100 12/16/2009 1142 NC 2 

### 3/28/2013 14 NC 2 

### 1/28/2010 396 NC 2 

### 4/25/2013 44 NC 2 

### 2/22/2010 619 NC 2 

### 5/30/2013 122 158 3/25/2010 847 NC 2 

### 6/27/2013 27 NC 2 

### 4/28/2010 738 NC 2 

### 7/25/2013 138 NC 2 

### 5/26/2010 880 NC 2 

### 8/29/2013 784 448 6/28/2010 444 NC 2 

### 9/26/2013 52 NC 2 

### 7/28/2010 440 NC 2 

### 10/24/2013 321 NC 2 

### 9/29/2010 321 NC 2 

### 11/21/2013 471 NC 2 

### 10/18/2010 720 NC 2 

### 12/23/2013 14 NC 2 

### 11/16/2010 326 NC 2 

### 1/30/2014 374 NC 2 

### 12/14/2010 198 NC 2 

### 2/24/2014 307 NC 2 

### 1/13/2011 418 NC 2 

### 3/28/2014 53 NC 2 

### 2/15/2011 343 NC 2 

### ppbv: parts per billion by volume 3/15/2011 224 NC 2 

### NC 2 

### : Not collected due to an 4/18/2011 260 NC 2 

### obstruction in the vapor line

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# Table 11 Soil Vapor Results for SV12 Soil Vapor Monitoring Letter Report

Red Hill Bulk Fuel Storage Facility

Date SV12S SV12M SV12D Date SV12S SV12M SV12D 3/24/2008 231 183 191 4/18/2011 278 269 285 5/6/2008 6055 5542 3161 5/18/2011 943 988 1005 5/29/2008 3915 2840 1461 6/22/2011 274 278 228 7/3/2008 5374 3809 2209 7/27/2011 78 84 132 7/31/2008 4420 4202 989 8/26/2011 134 111 80 9/2/2008 5132 5948 2929 9/22/2011 279 347 1631 9/29/2008 5794 5435 2544 10/27/2011 237 256 243 10/23/2008 2237 2067 471 11/22/2011 303 280 244 11/25/2008 1376 2066 532 12/16/2011 69 185 154 1/14/2009 -1 -1 11 1/20/2012 103 200 297 2/5/2009 46 210 226 2/23/2012 145 148 104 2/26/2009 463 257 266 3/13/2012 231 190 423 4/1/2009 122 120 149 4/16/2012 116 95 123 4/20/2009 245 229 244 5/15/2012 115 98 130 5/27/2009 162 95 113 6/19/2012 303 309 315 6/29/2009 274 245 257 7/10/2012 337 288 345 7/20/2009 402 354 510 8/14/2012 285 258 228 8/28/2009 360 304 326 10/24/2012 153 140 135 9/24/2009 680 621 542 11/26/2012 21 29 34 10/29/2009 675 651 597 12/15/2012 12 23 17 11/19/2009 1058 273 280 1/31/2013 6 8 7 12/16/2009 311 43 50 2/28/2013 98 54 14 1/28/2010 279 281 336 3/28/2013 10 16 9 2/22/2010 12 14 104 4/25/2013 31 62 35 3/25/2010 265 569 467 5/30/2013 73 46 39 4/28/2010 175 401 444 6/27/2013 39 32 44 5/26/2010 439 403 319 7/25/2013 70 101 66 6/28/2010 341 351 383 8/29/2013 75 8 270 7/28/2010 397 280 346 9/26/2013 8 8 4 9/29/2010 276 247 283 10/24/2013 192 221 198 10/18/2010 722 668 560 11/21/2013 140 124 110 11/16/2010 12 146 252 12/23/2013 11 4 2 12/14/2010 251 242 272 1/30/2014 270 200 264 1/13/2011 333 195 221 2/24/2014 135 148 215 2/15/2011 357 331 312 3/28/2014 45 42 66 3/15/2011 317 339 228 ppbv: parts per billion by volume

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# Table 12 Soil Vapor Results for SV13 Soil Vapor Monitoring Letter Report

Red Hill Bulk Fuel Storage Facility

Date SV13S SV13M SV13D Date SV13S SV13M SV13D 3/24/2008 283 385 1195 4/18/2011 318 364 501 5/6/2008 177 258 640 5/18/2011 1374 1557 1915 5/29/2008 3108 2384 1792 6/22/2011 290 253 370 7/3/2008 3464 2566 1880 7/27/2011 159 132 150 7/31/2008 3469 2529 1421 8/26/2011 154 151 207 9/2/2008 5475 4141 2931 9/22/2011 283 352 390 9/29/2008 4872 3471 1978 10/27/2011 206 217 361 10/23/2008 1504 1148 838 11/22/2011 177 264 394 11/25/2008 2961 2176 1256 12/16/2011 860 125 107 1/14/2009 2832 4390 8757 1/20/2012 69 229 170 2/5/2009 250 453 815 2/23/2012 115 116 201 2/26/2009 713 596 604 3/13/2012 82 83 282 4/1/2009 154 230 362 4/16/2012 122 85 161 4/20/2009 294 340 492 5/15/2012 152 103 233 5/27/2009 202 280 452 6/19/2012 266 373 382 6/29/2009 353 387 516 7/10/2012 252 256 369 7/20/2009 402 493 667 8/14/2012 121 287 334 8/28/2009 360 464 622 10/24/2012 152 138 195 9/24/2009 554 648 791 11/26/2012 59 43 20 10/29/2009 674 800 1016 12/18/2012 42 2 9 11/19/2009 774 904 1622 1/31/2013 3 0 2 12/16/2009 507 729 2026 2/28/2013 25 44 38 1/28/2010 334 410 542 3/28/2013 32 7 4 2/22/2010 254 315 792 4/25/2013 18 25 43 3/25/2010 414 483 863 5/30/2013 39 40 39 4/28/2010 3406 4463 1736 6/27/2013 36 35 44 5/26/2010 438 513 600 7/25/2013 77 81 148 6/28/2010 418 503 637 8/29/2013 0 205 255 7/28/2010 417 508 661 9/26/2013 0 3 0 9/29/2010 258 306 382 10/24/2013 206 183 186 10/18/2010 585 632 737 11/21/2013 83 66 68 11/16/2010 386 500 626 12/23/2013 9 6 11 12/14/2010 422 562 572 1/30/2014 440 929 1109 1/13/2011 577 825 878 2/24/2014 116 98 99 2/15/2011 513 429 565 3/28/2014 90 151 332 3/15/2011 255 306 434 ppbv: parts per billion by volume

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Parts per Billion, by VolumeDateFigure 12Soil Vapor MeasurementsSV13SV13SSV13MSV13DThis Page Intentionally Left Blank.

# Table 13 Soil Vapor Results for SV14 Soil Vapor Monitoring Letter Report

Red Hill Bulk Fuel Storage Facility

Date SV14S SV14M SV14D Date SV14S SV14M SV14D 3/24/2008 NC NC 347 5/18/2011 1049 1481 1767 5/6/2008 761 2302 438 6/22/2011 242 266 306 5/29/2008 728 2056 619 7/27/2011 67 109 158 7/3/2008 1898 2816 620 8/26/2011 89 169 254 7/31/2008 698 2204 871 9/22/2011 88 58 112 9/2/2008 868 2325 960 10/27/2011 142 148 236 9/29/2008 480 2101 1359 11/22/2011 162 189 257 10/23/2008 106 2477 663 12/16/2011 61 156 72 11/25/2008 86 2666 705 1/20/2012 48 105 71 1/14/2009 0 2977 4798 2/23/2012 127 133 180 2/5/2009 27 3042 596 3/13/2012 140 514 89 2/26/2009 8 3080 746 4/16/2012 222 68 77 4/1/2009 225 3971 468 5/15/2012 72 190 124 4/20/2009 267 3385 506 6/19/2012 356 352 406 5/27/2009 154 3392 477 7/10/2012 238 241 292 6/29/2009 184 2912 588 8/14/2012 179 234 237 7/20/2009 408 3312 692 10/24/2012 123 157 128 8/28/2009 617 3080 674 11/26/2012 7 13 11 9/24/2009 646 3903 858 12/18/2012 2 2 5 10/29/2009 378 3199 795 1/31/2013 0 4 6 11/19/2009 63 3249 756 2/28/2013 5 518 84 12/16/2009 0 3417 854 3/28/2013 12 16 5 1/28/2010 349 3550 589 4/25/2013 14 29 20 2/22/2010 72 2795 481 5/30/2013 25 112 47 3/25/2010 312 4006 676 6/27/2013 29 280 39 4/28/2010 83 3617 666 7/25/2013 58 124 87 5/26/2010 405 4383 751 8/29/2013 426 53 862 6/28/2010 387 5258 789 9/26/2013 8 12 4 7/28/2010 375 5447 753 10/24/2013 170 170 160 9/29/2010 280 334 255 11/21/2013 75 70 69 10/18/2010 567 597 498 12/23/2013 NC 1 

### NC 1 

### NC 1 

### 11/16/2010 152 438 431 1/30/2014 NC 1 

### NC 1 

### NC 1 

### 12/14/2010 248 176 452 2/24/2014 NC 1 

### NC 1 

### NC 1 

### 1/13/2011 539 604 473 3/28/2014 82 261 170 2/15/2011 359 525 522 ppbv: parts per billion by volume 3/15/2011 228 217 311 NC: Not collected 4/18/2011 128 460 550 NC 1 

### : Not collected due to maintenance work

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# Table 14 Soil Vapor Results for SV15 Soil Vapor Monitoring Letter Report

Red Hill Bulk Fuel Storage Facility

Date SV15S SV15M SV15D Date SV15S SV15M SV15D 3/24/2008 318 600 415 6/22/2011 285 NC 2 

### 314 5/6/2008 831 709 478 7/27/2011 164 NC 2 

### 193 5/29/2008 763 2082 1135 8/26/2011 131 NC 2 

### 192 7/3/2008 1541 1073 649 9/22/2011 112 NC 2 

### 136 7/31/2008 2349 2076 1540 10/27/2011 199 NC 2 

### 196 9/2/2008 2585 2087 1510 11/22/2011 150 NC 2 

### 230 9/29/2008 4746 3991 2496 12/16/2011 85 NC 2 

### 94 10/23/2008 1905 1711 1116 1/20/2012 101 NC 2 

### 36 11/25/2008 2886 2483 1045 2/23/2012 271 NC 2 

### 130 1/14/2009 7650 6457 4743 3/13/2012 117 NC 2 

### 86 2/5/2009 1892 1182 904 4/16/2012 832 NC 2 

### 398 2/26/2009 605 448 324 5/15/2012 142 NC 2 

### 153 4/1/2009 175 249 247 6/19/2012 561 NC 2 

### 570 4/20/2009 288 343 351 7/10/2012 361 NC 2 

### 454 5/27/2009 194 251 216 8/14/2012 303 NC 2 

### 59 6/29/2009 367 417 882 10/24/2012 145 69 146 7/20/2009 383 457 977 11/26/2012 15 19 12 8/28/2009 328 388 711 12/18/2012 10 7 9 9/24/2009 475 569 759 1/31/2013 4 2 2 10/29/2009 472 571 708 2/28/2013 38 NC 2 

### 85 11/19/2009 442 483 673 3/28/2013 11 NC 2 

### 13 12/16/2009 182 200 541 4/25/2013 18 NC 2 

### 25 1/28/2010 346 779 527 5/30/2013 NC 1 

### NC 1 

### NC 1 

### 2/22/2010 204 NC 2 

### 442 6/27/2013 59 NC 2 

### 24 3/25/2010 806 NC 2 

### 542 7/25/2013 68 NC 2 

### 90 4/28/2010 451 NC 2 

### 599 8/29/2013 266 573 710 5/26/2010 407 NC 2 

### 608 9/26/2013 14 NC 2 

### 7 6/28/2010 378 NC 2 

### 592 10/24/2013 181 NC 2 

### 170 7/28/2010 353 NC 2 

### 623 11/21/2013 46 NC 2 

### 43 9/29/2010 264 NC 2 

### 328 12/23/2013 18 NC 2 

### 13 10/18/2010 552 NC 2 

### 677 1/30/2014 376 NC 2 

### 1025 11/16/2010 550 NC 2 

### 605 2/24/2014 32 NC 2 

### 65 12/14/2010 556 NC 2 

### 544 3/28/2014 285 NC 2 

### 372 1/13/2011 539 NC 2 

### 625 ppbv: parts per billion by volume 2/15/2011 439 NC 2 

### 552 NC 1 

### : Not collected due to maintenance work 3/15/2011 289 NC 2 

### 367 NC 2 

### : Not collected due to an obstruction in 4/18/2011 264 NC 2 

### 368 the vapor line 5/18/2011 2031 NC 2 

### 2864

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# Table 15 Soil Vapor Results for SV16 Soil Vapor Monitoring Letter Report

Red Hill Bulk Fuel Storage Facility

Date SV16S SV16M SV16D Date SV16S SV16M SV16D 3/24/2008 73 81 195 4/18/2011 230 106 190 5/6/2008 1521 561 445 5/18/2011 2334 2654 2985 5/29/2008 1576 636 359 6/22/2011 305 330 227 7/3/2008 2395 1108 1022 7/27/2011 113 470 98 7/31/2008 936 528 448 8/26/2011 765 257 157 9/2/2008 1300 347 383 9/22/2011 151 219 121 9/29/2008 1461 580 808 10/27/2011 214 180 155 10/23/2008 788 143 356 11/22/2011 183 239 245 11/25/2008 2594 106 293 12/16/2011 93 121 77 1/14/2009 0 91 361 1/20/2012 198 134 95 2/5/2009 1738 655 294 2/23/2012 195 66 111 2/26/2009 70 39 176 3/13/2012 172 154 282 4/1/2009 24 32 87 4/16/2012 1280 226 780 4/20/2009 198 182 238 5/15/2012 247 159 116 5/27/2009 25 0 86 6/19/2012 89 67 570 6/29/2009 181 154 256 7/10/2012 199 152 340 7/20/2009 238 140 245 8/14/2012 155 131 344 8/28/2009 178 157 269 10/24/2012 166 91 81 9/24/2009 346 284 356 11/26/2012 92 79 11 10/29/2009 248 215 326 12/18/2012 4 28 3 11/19/2009 216 192 327 1/31/2013 13 5 4 12/16/2009 238 116 301 2/28/2013 77 12 51 1/28/2010 175 167 288 3/28/2013 21 7 10 2/22/2010 106 80 209 4/25/2013 27 28 36 3/25/2010 581 214 707 5/30/2013 56 27 28 4/28/2010 217 184 447 6/27/2013 51 28 24 5/26/2010 1633 211 489 7/25/2013 76 62 63 6/28/2010 1144 210 307 8/29/2013 0 0 0 7/28/2010 1112 199 300 9/26/2013 2 18 20 9/29/2010 302 359 297 10/24/2013 173 145 172 10/18/2010 576 562 535 11/21/2013 74 163 67 11/16/2010 461 435 467 12/23/2013 5 2 6 12/14/2010 198 225 327 1/30/2014 139 102 95 1/13/2011 923 492 256 2/24/2014 44 24 65 2/15/2011 1348 386 470 3/28/2014 388 281 220 3/15/2011 331 235 240 ppbv: parts per billion by volume

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Parts per Billion, by VolumeDateFigure 15Soil Vapor MeasurementsSV16SV16SSV16MSV16DThis Page Intentionally Left Blank.

# Table 16 Soil Vapor Results for SV17 Soil Vapor Monitoring Letter Report

Red Hill Bulk Fuel Storage Facility

Date SV17S SV17M SV17D Date SV17S SV17M SV17D 3/24/2008 NC NC NC 6/22/2011 NC 1 

### NC 1 

### NC 1 

### 5/6/2008 NC NC NC 7/27/2011 NC 1 

### NC 1 

### NC 1 

### 5/29/2008 NC NC NC 8/26/2011 NC 1 

### NC 1 

### NC 1 

### 7/3/2008 NC NC NC 9/22/2011 NC 1 

### NC 1 

### NC 1 

### 7/31/2008 NC NC NC 10/27/2011 NC 1 

### NC 1 

### NC 1 

### 9/2/2008 NC NC NC 11/22/2011 NC 1 

### NC 1 

### NC 1 

### 9/29/2008 NC NC NC 12/16/2011 NC 1 

### NC 1 

### NC 1 

### 10/23/2008 NC NC NC 1/20/2012 NC 1 

### NC 1 

### NC 1 

### 11/25/2008 967 980 896 2/23/2012 NC 1 

### NC 1 

### NC 1 

### 1/14/2009 9419 11433 13567 3/13/2012 NC 1 

### NC 1 

### NC 1 

### 2/5/2009 10594 12100 12933 4/16/2012 NC 1 

### NC 1 

### NC 1 

### 2/26/2009 8678 11367 15567 5/15/2012 NC 1 

### NC 1 

### NC 1 

### 4/1/2009 8397 11867 15633 6/19/2012 NC 1 

### NC 1 

### NC 1 

### 4/20/2009 9344 10967 11000 7/10/2012 NC 1 

### NC 1 

### NC 1 

### 5/27/2009 7656 9032 10567 8/14/2012 NC 1 

### NC 1 

### NC 1 

### 6/29/2009 6046 7697 8982 10/24/2012 NC 1 

### NC 1 

### NC 1 

### 7/20/2009 6489 7536 9093 11/26/2012 NC 1 

### NC 1 

### NC 1 

### 8/28/2009 5075 5971 6506 12/18/2012 NC 1 

### NC 1 

### NC 1 

### 9/24/2009 4882 5345 5290 1/31/2013 NC 1 

### NC 1 

### NC 1 

### 10/29/2009 5158 5709 8051 2/28/2013 NC 1 

### NC 1 

### NC 1 

### 11/19/2009 4031 4441 5115 3/28/2013 NC 1 

### NC 1 

### NC 1 

### 12/16/2009 2550 2564 2840 4/25/2013 NC 1 

### NC 1 

### NC 1 

### 1/28/2010 1866 2367 2497 5/30/2013 NC 1 

### NC 1 

### NC 1 

### 2/22/2010 2304 2793 2846 6/27/2013 274 NC 3 

### NC 3 

### 3/25/2010 1488 1853 1865 7/25/2013 672 837 876 4/28/2010 1442 1797 2072 8/29/2013 2162 2884 3069 5/26/2010 1240 1445 1637 9/26/2013 1716 945 1209 6/28/2010 1405 1483 1773 10/24/2013 601 638 648 7/28/2010 2035 2238 3745 11/21/2013 3065 3349 3218 9/29/2010 NC 1 

### NC 1 

### NC 1 

### 12/23/2013 1243 2496 3023 10/18/2010 NC 1 

### NC 1 

### NC 1 

### 1/30/2014 1598 2378 2980 11/16/2010 NC 1 

### NC 1 

### NC 1 

### 2/24/2014 4069 3944 3884 12/14/2010 NC 1 

### NC 1 

### NC 1 

### 3/28/2014 5033 5987 6391 1/13/2011 NC 1 

### NC 1 

### NC 1 

### ppbv: parts per billion by volume 2/15/2011 NC 1 

### NC 1 

### NC 1 

### NC : Not collected 3/15/2011 NC 1 

### NC 1 

### NC 1 

### NC 1 

### : Not collected due to maintenance work 4/18/2011 NC 1 

### NC 1 

### NC 1 

### NC 3 

### : Not collected due to insufficient tedlar 5/18/2011 NC 1 

### NC 1 

### NC 1 

### bags

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# Table 17 Soil Vapor Results for SV18 Soil Vapor Monitoring Letter Report

Red Hill Bulk Fuel Storage Facility

Date SV18S SV18D Date SV18S SV18D 3/24/2008 385 662 4/18/2011 449 518 5/6/2008 1162 1033 5/18/2011 460 742 5/29/2008 1127 1224 6/22/2011 405 551 7/3/2008 1844 1287 7/27/2011 250 380 7/31/2008 1679 1380 8/26/2011 216 382 9/2/2008 1724 1792 9/22/2011 241 367 9/29/2008 2515 2509 10/27/2011 269 358 10/23/2008 1377 1481 11/22/2011 286 403 11/25/2008 1130 1262 12/16/2011 237 327 1/14/2009 364 996 1/20/2012 107 233 2/5/2009 2099 1861 2/23/2012 283 326 2/26/2009 454 915 3/13/2012 190 373 4/1/2009 681 820 4/16/2012 248 402 4/20/2009 772 963 5/15/2012 399 594 5/27/2009 931 1146 6/19/2012 684 875 6/29/2009 900 1122 7/10/2012 1425 992 7/20/2009 1180 1597 8/14/2012 824 853 8/28/2009 1447 2156 10/24/2012 752 584 9/24/2009 1362 1549 11/26/2012 215 185 10/29/2009 1341 1888 12/18/2012 171 142 11/19/2009 1817 2209 1/31/2013 1423 1275 12/16/2009 534 776 2/28/2013 913 654 1/28/2010 693 888 3/28/2013 460 572 2/22/2010 1327 1631 4/25/2013 266 293 3/25/2010 1072 1222 5/30/2013 307 239 4/28/2010 991 1575 6/27/2013 244 264 5/26/2010 845 1190 7/25/2013 1037 1197 6/28/2010 939 1299 8/29/2013 5225 5326 7/28/2010 1131 1485 9/26/2013 3190 3132 9/29/2010 422 580 10/24/2013 2333 2309 10/18/2010 595 839 11/21/2013 5227 3157 11/16/2010 577 778 12/23/2013 8679 8606 12/14/2010 212 725 1/30/2014 1949 2116 1/13/2011 390 512 2/24/2014 2674 3241 2/15/2011 400 662 3/28/2014 1392 2545 3/15/2011 450 515 ppbv: parts per billion by volume

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Parts per Billion, by VolumeDateFigure 17Soil Vapor MeasurementsSV18SV18SSV18DThis Page Intentionally Left Blank.

# Table 18 Soil Vapor Results for SV20 Soil Vapor Monitoring Letter Report

Red Hill Bulk Fuel Storage Facility

Date SV20S SV20M SV20D Date SV20S SV20M SV20D 3/24/2008 963 507 1133 4/18/2011 540 378 396 5/6/2008 2045 1700 1390 5/18/2011 549 722 752 5/29/2008 11633 14833 22667 6/22/2011 282 347 339 7/3/2008 4892 3425 6976 7/27/2011 256 305 248 7/31/2008 2963 2758 4201 8/26/2011 252 220 251 9/2/2008 2709 1954 2556 9/22/2011 147 240 164 9/29/2008 2796 1996 1874 10/27/2011 223 263 245 10/23/2008 1399 1401 1609 11/22/2011 212 334 316 11/25/2008 1091 1005 1208 12/16/2011 119 149 361 1/14/2009 570 672 714 1/20/2012 59 88 57 2/5/2009 2553 1920 1170 2/23/2012 254 393 312 2/26/2009 515 622 674 3/13/2012 162 236 203 4/1/2009 604 645 595 4/16/2012 424 201 135 4/20/2009 798 604 600 5/15/2012 155 160 176 5/27/2009 594 627 574 6/19/2012 383 350 354 6/29/2009 651 663 631 7/10/2012 509 514 563 7/20/2009 691 680 729 8/14/2012 494 443 384 8/28/2009 403 431 473 10/24/2012 131 150 264 9/24/2009 732 762 662 11/26/2012 95 80 106 10/29/2009 1280 2259 788 12/18/2012 39 22 32 11/19/2009 2013 2070 2789 1/31/2013 223 204 159 12/16/2009 2112 2863 3545 2/28/2013 274 296 286 1/28/2010 451 485 666 3/28/2013 209 263 246 2/22/2010 1648 1825 2599 4/25/2013 150 182 163 3/25/2010 1019 1004 1625 5/30/2013 80 95 80 4/28/2010 815 1183 1597 6/27/2013 137 65 66 5/26/2010 668 693 746 7/25/2013 250 282 332 6/28/2010 726 866 898 8/29/2013 581 459 360 7/28/2010 689 922 1191 9/26/2013 214 64 323 9/29/2010 220 255 284 10/24/2013 454 405 311 10/18/2010 567 593 602 11/21/2013 350 317 215 11/16/2010 365 322 293 12/23/2013 787 704 777 12/14/2010 398 484 390 1/30/2014 560 584 697 1/13/2011 113 271 306 2/24/2014 571 505 293 2/15/2011 239 361 302 3/28/2014 214 242 118 3/15/2011 283 368 352 ppbv: parts per billion by volume

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Parts per Billion, by VolumeDateFigure 18Soil Vapor MeasurementsSV20SV20SSV20MSV20DThis Page Intentionally Left Blank.