Appendix B 

Soil Vapor Sampling Results through January 30, 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 3/15/2011 221 208 217 

5/6/2008 129 252 157 4/18/2011 327 270 305 

5/29/2008 1785 1217 657 5/18/2011 980 562 755 

7/3/2008 1090 984 525 6/22/2011 184 205 162 

7/31/2008 728 677 437 7/27/2011 101 83 86 

9/2/2008 754 693 434 9/22/2011 318 268 313 

9/29/2008 520 553 456 10/27/2011 270 241 211 

10/23/2008 493 555 413 11/22/2011 235 226 183 

11/25/2008 3396 1762 2792 12/16/2011 408 333 397 

1/14/2009 89 329 312 1/20/2012 103 111 239 

2/5/2009 188 264 202 2/23/2012 132 167 161 

2/26/2009 1912 348 184 3/13/2012 222 155 58 

4/1/2009 169 195 102 4/16/2012 115 92 149 

4/20/2009 704 557 504 5/15/2012 146 145 131 

5/27/2009 1473 835 799 6/19/2012 292 276 230 

6/29/2009 2141 659 511 7/10/2012 206 184 194 

7/20/2009 1360 628 544 8/14/2012 389 362 348 

8/28/2009 564 318 258 10/24/2012 166 139 144 

9/24/2009 488 294 241 11/26/2012 101 72 110 

10/29/2009 999 425 533 12/18/2012 106 83 97 

11/19/2009 305 283 241 1/31/2013 546 914 966 

12/16/2009 356 284 238 2/28/2013 47 26 18 

1/28/2010 684 283 299 3/28/2013 12 12 5 

2/22/2010 364 159 135 4/25/2013 13 15 18 

3/25/2010 394 340 277 5/30/2013 204 153 176 

4/28/2010 385 282 209 6/27/2013 13 15 15 

5/26/2010 374 252 294 7/25/2013 258 252 316 

6/28/2010 400 253 223 8/29/2013 165 28 11 

7/28/2010 332 232 205 9/26/2013 304 263 306 

9/29/2010 224 217 207 10/24/2013 281 271 285 

10/18/2010 525 577 565 11/21/2013 186 172 140 

11/16/2010 303 424 338 12/23/2013 21 33 61 

12/14/2010 313 416 330 1/30/2014 11 11 8 

1/14/2011 494 357 651 ppbv: parts per billion by volume 

2/15/2011 280 298 283 NC: Not collected 
0

500

1000150020002500300035004000

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

Parts per Billion, by Volume

Date

Figure 1

Soil Vapor Measurements

SV02
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 3/15/2011 272 300 350 

5/6/2008 668 521 328 4/18/2011 354 316 401 

5/29/2008 652 685 458 5/18/2011 565 672 840 

7/3/2008 1504 1044 1024 6/22/2011 386 268 328 

7/31/2008 1313 1245 951 7/27/2011 126 115 127 

9/2/2008 1645 1458 1237 8/26/2011 108 94 146 

9/29/2008 4425 3982 1804 9/22/2011 318 309 346 

10/23/2008 1423 1261 1058 10/27/2011 246 294 269 

11/25/2008 1060 1417 742 11/22/2011 265 265 338 

1/14/2009 4658 1593 1635 12/16/2011 274 218 161 

2/5/2009 710 1756 1470 1/20/2012 223 101 151 

2/26/2009 2616 1486 822 2/23/2012 150 174 190 

4/1/2009 407 611 571 3/13/2012 173 341 104 

4/20/2009 419 573 546 4/16/2012 230 100 131 

5/27/2009 568 528 481 5/15/2012 166 162 196 

6/29/2009 592 665 662 6/19/2012 329 422 402 

7/20/2009 1000 971 1272 7/10/2012 245 246 265 

8/28/2009 615 703 587 8/14/2012 356 365 410 

9/24/2009 658 838 860 10/24/2012 246 178 168 

10/29/2009 782 816 902 11/26/2012 108 136 139 

11/19/2009 697 707 740 12/18/2012 109 79 78 

12/16/2009 553 800 632 1/31/2013 17 12 54 

1/28/2010 531 569 575 2/28/2013 215 104 127 

2/22/2010 469 641 457 3/28/2013 52 15 42 

3/25/2010 410 919 750 4/25/2013 27 34 39 

4/28/2010 478 733 642 5/30/2013 145 160 141 

5/26/2010 467 470 621 6/27/2013 25 35 35 

6/28/2010 540 645 582 7/25/2013 179 146 145 

6/28/2010 540 645 582 8/29/2013 8 2 13 

7/28/2010 504 528 520 9/26/2013 49 27 35 

9/29/2010 242 257 259 10/24/2013 277 277 277 

10/18/2010 876 691 863 11/21/2013 128 150 129 

11/16/2010 492 367 581 12/23/2013 8 6 17 

12/14/2010 178 463 732 1/30/2014 41 46 9444 

1/14/2011 436 555 627 ppbv: parts per billion by volume 

2/15/2011 438 474 542 
0

100020003000400050006000700080009000

10000

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

Parts per Billion, by Volume

Date

Figure 2

Soil Vapor Measurements

SV03
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 3/15/2011 292 375 471 

5/6/2008 1076 1235 1228 4/18/2011 394 475 394 

5/29/2008 613 634 681 5/18/2011 652 983 978 

7/3/2008 696 898 806 6/22/2011 356 339 317 

7/31/2008 836 1009 1144 7/27/2011 102 187 162 

9/2/2008 972 1270 1233 8/26/2011 137 205 162 

9/29/2008 941 1454 1436 9/22/2011 359 373 363 

10/23/2008 802 1192 1321 10/27/2011 236 281 238 

11/25/2008 460 799 893 11/22/2011 337 356 345 

1/14/2009 72 1081 1138 12/16/2011 709 799 652 

2/5/2009 136 561 746 1/20/2012 104 121 141 

2/26/2009 1920 1147 847 2/23/2012 175 209 436 

4/1/2009 365 586 608 3/13/2012 146 139 114 

4/20/2009 465 662 695 4/16/2012 241 141 116 

5/27/2009 489 627 740 5/15/2012 224 228 253 

6/29/2009 526 714 796 6/19/2012 360 464 404 

7/20/2009 603 1354 1010 7/10/2012 276 287 289 

8/28/2009 511 647 751 8/14/2012 340 351 358 

9/24/2009 609 734 846 10/24/2012 221 162 155 

10/29/2009 682 931 881 11/26/2012 138 187 159 

11/19/2009 569 739 788 12/18/2012 85 99 66 

12/16/2009 464 655 726 1/31/2013 38 54 423 

1/28/2010 448 592 616 2/28/2013 87 79 51 

2/22/2010 381 555 713 3/28/2013 12 24 24 

3/25/2010 539 761 656 4/25/2013 28 39 36 

4/28/2010 505 627 683 5/30/2013 117 131 135 

5/26/2010 463 618 600 6/27/2013 16 23 26 

6/28/2010 460 582 626 7/25/2013 115 130 123 

7/28/2010 449 566 588 8/29/2013 121 192 190 

9/29/2010 297 306 318 9/26/2013 5 18 11 

10/18/2010 715 843 788 10/24/2013 295 285 254 

11/16/2010 422 644 440 11/21/2013 98 129 159 

12/14/2010 335 306 270 12/23/2013 4 14 11 

1/14/2011 568 555 633 1/30/2014 132 165 135 

2/15/2011 501 609 609 ppbv: parts per billion by volume 
0

500

1000150020002500

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

Parts per Billion, by Volume

Date

Figure 3

Soil Vapor Measurements

SV04
Table 4 

Soil Vapor Results for SV05 

Soil Vapor Monitoring Letter Report 

Red Hill Bulk Fuel Storage Facility 

Date SV05S SV05M SV05D Date SV05S SV05M SV05D

3/24/2008 1295 716 697 5/18/2011 NC1 NC1 NC1

5/6/2008 5441 4214 4012 6/22/2011 NC1 NC1 NC1

5/29/2008 6523 4636 3984 7/27/2011 NC1 NC1 NC1

7/3/2008 5195 4218 3957 8/26/2011 NC1 NC1 NC1

7/31/2008 5190 3785 2894 9/22/2011 NC1 NC1 NC1

9/2/2008 6905 5581 3681 10/27/2011 NC1 NC1 NC1

9/29/2008 7149 6405 3960 11/22/2011 NC1 NC1 NC1

10/23/2008 3497 3690 2518 12/16/2011 NC1 NC1 NC1

11/25/2008 3750 5221 3741 1/20/2012 NC1 NC1 NC1

1/14/2009 9519 20567 12473 2/23/2012 NC1 NC1 NC1

2/5/2009 1744 1824 1638 3/13/2012 NC1 NC1 NC1

2/26/2009 7015 2820 1616 4/16/2012 NC1 NC1 NC1

4/1/2009 1178 996 1179 5/15/2012 NC1 NC1 NC1

4/20/2009 1209 1146 1326 6/19/2012 NC1 NC1 NC1

5/27/2009 1120 1054 1123 7/10/2012 NC1 NC1 NC1

6/29/2009 1055 1061 1131 8/14/2012 NC1 NC1 NC1

7/20/2009 1237 1296 1582 10/24/2012 NC1 NC1 NC1

8/28/2009 1776 1314 1457 11/26/2012 NC1 NC1 NC1

9/24/2009 1901 1722 1906 12/18/2012 NC1 NC1 NC1

10/29/2009 1430 1507 1724 1/31/2013 NC1 NC1 NC1

11/19/2009 780 2100 2715 2/28/2013 NC1 NC1 NC1

12/16/2009 210 2068 3418 3/28/2013 NC1 NC1 NC1

1/28/2010 818 976 1227 4/25/2013 NC1 NC1 NC1

2/22/2010 487 1453 2234 5/30/2013 215 221 184 

3/25/2010 1028 1473 1484 6/27/2013 115 233 232 

4/28/2010 398 1417 1532 7/25/2013 208 218 322 

5/26/2010 1002 980 1147 8/29/2013 63 68 161 

6/28/2010 64900 42100 25600 9/26/2013 14 29 114 

7/28/2010 38167 46633 59433 10/24/2013 229 250 201 

9/29/2010 NC1 NC1 NC1 11/21/2013 94 120 109 

10/18/2010 NC1 NC1 NC1 12/23/2013 50 622 794 

11/16/2010 NC1 NC1 NC1 1/15/2014 96 225000 204000 

12/14/2010 NC1 NC1 NC1 1/30/2014 818 150000 176000 

1/13/2011 NC1 NC1 NC1 ppbv: parts per billion by volume 

2/15/2011 NC1 NC1 NC1 NC1: Not collected due to maintenance work 

3/15/2011 NC1 NC1 NC1 

4/18/2011 NC1 NC1 NC1 
0

50000

100000150000200000250000

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

//

Parts per Billion, by Volume

Date

Figure 4

Soil Vapor Measurements

SV05
Table 5 

Soil Vapor Results for SV06 

Soil Vapor Monitoring Letter Report 

Red Hill Bulk Fuel Storage Facility 

Date SV06S SV06M Date SV06S SV06M

3/24/2008 18567 8861 4/18/2011 2412 484 

5/6/2008 13733 9828 5/18/2011 2343 613 

5/29/2008 13333 6932 6/22/2011 221 1558 

7/3/2008 10560 5075 7/27/2011 100 909 

7/31/2008 10502 3373 8/26/2011 210 924 

9/2/2008 11416 3030 9/22/2011 380 1385 

9/29/2008 10456 2772 10/27/2011 189 1155 

10/23/2008 8337 2255 11/22/2011 200 1098 

11/25/2008 10683 2143 12/16/2011 621 651 

1/14/2009 32867 13533 1/20/2012 342 537 

2/5/2009 7624 1128 2/23/2012 943 348 

2/26/2009 7936 1160 3/13/2012 330 816 

4/1/2009 6857 688 4/16/2012 357 756 

4/20/2009 6872 692 5/15/2012 699 462 

5/27/2009 6940 535 6/19/2012 384 498 

6/29/2009 6161 584 7/10/2012 305 373 

7/20/2009 7120 860 8/14/2012 476 417 

8/28/2009 5901 1075 10/24/2012 225 474 

9/24/2009 6917 1417 11/26/2012 NC1 NC1

10/29/2009 5430 1027 12/18/2012 NC1 NC1

11/19/2009 6129 2937 1/31/2013 NC1 NC1

12/16/2009 5549 2673 2/28/2013 NC1 NC1

1/28/2010 5721 559 3/28/2013 NC1 NC1

2/22/2010 4841 2775 4/25/2013 NC1 NC1

3/25/2010 5709 1043 5/30/2013 NC1 NC1

4/28/2010 5905 1997 6/27/2013 143 378 

5/26/2010 4483 1261 7/25/2013 280 742 

6/28/2010 4800 1539 8/29/2013 131 1066 

7/28/2010 4347 1693 9/26/2013 9 566 

9/29/2010 1090 457 10/24/2013 1291 1485 

10/18/2010 675 1084 11/21/2013 160 322 

11/16/2010 1142 413 12/23/2013 3 39 

12/14/2010 2043 646 1/30/2014 6424 4097 

1/14/2011 566 1282 ppbv: parts per billion by volume 

2/15/2011 2245 352 NC1: Not collected due to maintenance 

3/15/2011 2542 173 work 
0

5000

100001500020000250003000035000

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

Parts per Billion, by Volume

Date

Figure 5

Soil Vapor Measurements

SV06
Table 6 

Soil Vapor Results for SV07 

Soil Vapor Monitoring Letter Report 

Red Hill Bulk Fuel Storage Facility 

Date SV07S SV07M SV07D Date SV07S SV07M SV07D

3/24/2008 981 1966 21667 4/18/2011 321 326 333 

5/6/2008 5331 9047 12433 5/18/2011 851 871 900 

5/29/2008 NC 8698 12867 6/22/2011 279 475 274 

7/3/2008 6074 8759 16000 7/27/2011 137 342 166 

7/31/2008 4572 6737 20367 8/26/2011 96 132 135 

9/2/2008 4852 7576 21067 9/22/2011 298 443 361 

9/29/2008 4786 8620 22100 10/27/2011 310 537 351 

10/23/2008 3224 5459 21733 11/22/2011 249 431 311 

11/25/2008 1894 4069 12867 12/16/2011 424 157 114 

1/14/2009 2707 2567 10667 1/20/2012 96 356 133 

2/5/2009 1208 1780 7718 2/23/2012 153 213 148 

2/26/2009 7846 3623 9532 3/13/2012 68 782 144 

4/1/2009 1227 1268 12033 4/16/2012 258 708 385 

4/20/2009 1334 1434 12700 5/15/2012 148 1877 394 

5/27/2009 1144 1353 18233 6/19/2012 421 686 483 

6/29/2009 1107 1184 9743 7/10/2012 288 638 388 

7/20/2009 1660 1595 11667 8/14/2012 348 680 477 

8/28/2009 1550 1207 3078 10/24/2012 232 552 278 

9/24/2009 1716 1481 2213 11/26/2012 88 87 100 

10/29/2009 1042 1214 6121 12/18/2012 NC1 NC1 NC1

11/19/2009 657 1210 5342 1/31/2013 NC1 NC1 NC1

12/16/2009 599 875 12633 2/28/2013 NC1 NC1 NC1

1/28/2010 1032 872 4079 3/28/2013 NC1 NC1 NC1

2/22/2010 444 728 3519 4/25/2013 NC1 NC1 NC1

3/25/2010 762 886 16200 5/30/2013 NC1 NC1 NC1

4/28/2010 288 689 2365 6/27/2013 234 676 273 

5/26/2010 782 731 3244 7/25/2013 164 583 232 

6/28/2010 629 628 1786 8/29/2013 173 104 38 

7/28/2010 703 801 6775 9/26/2013 7 253 7 

9/29/2010 344 363 372 10/24/2013 281 396 228 

10/18/2010 839 685 712 11/21/2013 122 122 191 

11/16/2010 701 288 356 12/23/2013 2 8 5 

12/14/2010 369 335 323 1/30/2014 6350 6539 5180 

1/13/2011 210 283 451 ppbv: parts per billion by volume 

2/15/2011 550 351 364 NC1 : Not collected due to maintenance work 

3/15/2011 267 255 296 
0

5000

10000150002000025000

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

Parts per Billion, by Volume

Date

Figure 6

Soil Vapor Measurements

SV07
Table 7 

Soil Vapor Results for SV08 

Soil Vapor Monitoring Letter Report 

Red Hill Bulk Fuel Storage Facility 

Date SV08S SV08M SV08D Date SV08S SV08M SV08D

3/24/2008 324 353 428 4/18/2011 364 456 489 

5/6/2008 4266 3274 2286 5/18/2011 909 1222 1263 

5/29/2008 541 607 482 6/22/2011 172 412 266 

7/3/2008 1764 1730 1397 7/27/2011 99 139 320 

7/31/2008 602 804 684 8/26/2011 84 157 180 

9/2/2008 1463 1605 1051 9/22/2011 277 301 309 

9/29/2008 2397 1859 1152 10/27/2011 250 338 309 

10/23/2008 1358 1119 866 11/22/2011 177 268 355 

11/25/2008 2780 2166 1393 12/16/2011 67 211 162 

1/14/2009 7153 6517 4762 1/20/2012 169 105 340 

2/5/2009 1211 1263 797 2/23/2012 222 222 129 

2/26/2009 1289 1019 669 3/13/2012 85 134 391 

4/1/2009 310 416 367 4/16/2012 485 204 377 

4/20/2009 400 484 454 5/15/2012 106 157 153 

5/27/2009 258 367 358 6/19/2012 428 466 418 

6/29/2009 464 491 474 7/10/2012 291 325 290 

7/20/2009 612 690 727 8/14/2012 296 285 285 

8/28/2009 450 546 563 10/24/2012 214 216 400 

9/24/2009 627 726 752 11/26/2012 53 76 51 

10/29/2009 617 697 762 12/18/2012 NC1 NC1 NC1

11/19/2009 779 860 877 1/31/2013 NC1 NC1 NC1

12/16/2009 1157 1247 1382 2/28/2013 NC1 NC1 NC1

1/28/2010 508 579 621 3/28/2013 NC1 NC1 NC1

2/22/2010 690 727 840 4/25/2013 NC1 NC1 NC1

3/25/2010 555 573 612 5/30/2013 NC1 NC1 NC1

4/28/2010 688 742 756 6/27/2013 224 235 402 

5/26/2010 477 560 553 7/25/2013 133 176 132 

6/28/2010 525 607 609 8/29/2013 16 28 19 

7/28/2010 515 539 610 9/26/2013 15 2 2 

9/29/2010 295 345 352 10/24/2013 207 2013 197 

10/18/2010 582 1221 988 11/21/2013 76 73 88 

11/16/2010 629 612 740 12/23/2013 4 2 6 

12/14/2010 488 657 471 1/30/2014 2170 2698 2952 

1/13/2011 556 796 862 ppbv: parts per billion by volume 

2/15/2011 431 485 541 NC1 : Not collected due to maintenance work 

3/15/2011 169 284 304 
0

10002000300040005000600070008000

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

Parts per Billion, by Volume

Date

Figure 7

Soil Vapor Measurements

SV08
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 5/18/2011 918 1102 NC2

5/6/2008 6462 7644 654 6/22/2011 223 141 NC2

5/29/2008 878 825 451 7/27/2011 181 158 NC2

7/3/2008 4190 4238 2301 8/26/2011 122 100 NC2

7/31/2008 1024 961 646 9/22/2011 302 296 NC2

9/2/2008 1949 1616 1047 10/27/2011 270 271 NC2

9/29/2008 2714 2058 1232 11/22/2011 180 243 NC2

10/23/2008 1458 1114 673 12/16/2011 170 80 379 

11/25/2008 2142 1855 1134 1/20/2012 80 148 NC2

1/14/2009 4851 3250 NC 2/23/2012 130 135 110 

2/5/2009 786 457 NC 3/13/2012 73 360 NC2

2/26/2009 930 503 NC 4/16/2012 344 1212 NC2

4/1/2009 241 233 NC 5/15/2012 137 122 NC2

4/20/2009 329 361 NC 6/19/2012 626 518 NC2

5/27/2009 234 326 183 7/10/2012 325 298 NC2

6/29/2009 400 425 342 8/14/2012 339 350 NC2

7/20/2009 566 645 704 10/24/2012 204 335 208 

8/28/2009 434 515 512 11/26/2012 72 60 78 

9/24/2009 663 708 630 12/18/2012 63 83 87 

10/29/2009 689 710 709 1/31/2013 16 13 66 

11/19/2009 861 898 928 2/28/2013 58 20 133 

12/16/2009 1084 1176 1410 3/28/2013 47 37 14 

1/28/2010 421 473 510 4/25/2013 42 42 59 

2/22/2010 659 716 877 5/30/2013 226 189 184 

3/25/2010 555 625 670 6/27/2013 38 39 47 

4/28/2010 575 743 858 7/25/2013 110 119 184 

5/26/2010 461 519 543 8/29/2013 8 39 23 

6/28/2010 531 590 627 9/26/2013 0 3 2 

7/28/2010 455 549 630 10/24/2013 200 170 167 

9/29/2010 304 357 377 11/21/2013 89 127 133 

10/18/2010 592 700 923 12/23/2013 13 8 2 

11/16/2010 488 567 607 1/30/2014 1488 1963 2408 

12/14/2010 437 495 633 ppbv: parts per billion by volume 

1/13/2011 574 572 668 NC: Not collected 

2/15/2011 407 405 586 NC2: Not collected due to an obstruction in the 

3/15/2011 261 312 NC2 vapor line 

4/18/2011 320 365 NC2 
0

100020003000400050006000700080009000

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

//

Parts per Billion, by Volume

Date

Figure 8

Soil Vapor Measurements

SV09
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 3/15/2011 222 246 

5/6/2008 5368 3713 4/18/2011 288 297 

5/29/2008 521 316 5/18/2011 979 1077 

7/3/2008 3212 1677 6/22/2011 103 216 

7/31/2008 855 443 7/27/2011 82 88 

9/2/2008 1410 848 8/26/2011 64 97 

9/29/2008 2266 1205 9/22/2011 260 301 

10/23/2008 1043 646 10/27/2011 245 204 

11/25/2008 1825 860 11/22/2011 189 195 

1/14/2009 5568 2867 12/16/2011 141 92 

2/5/2009 957 423 1/20/2012 224 196 

2/26/2009 798 270 2/23/2012 139 112 

4/1/2009 194 135 3/13/2012 387 283 

4/20/2009 241 174 4/16/2012 323 201 

5/27/2009 194 110 5/15/2012 75 87 

6/29/2009 312 258 6/19/2012 319 306 

7/20/2009 340 424 7/10/2012 288 353 

8/28/2009 352 302 8/14/2012 220 225 

9/24/2009 539 479 10/24/2012 164 130 

10/29/2009 546 496 11/26/2012 51 41 

11/19/2009 751 604 12/18/2012 6 36 

12/16/2009 1093 1141 1/31/2013 11 2 

1/28/2010 356 333 2/28/2013 91 83 

2/22/2010 711 708 3/28/2013 23 20 

3/25/2010 521 815 4/25/2013 31 40 

4/28/2010 662 695 5/30/2013 91 301 

5/26/2010 420 337 6/27/2013 137 301 

6/28/2010 440 402 7/25/2013 100 61 

7/28/2010 417 994 8/29/2013 529 1621 

9/29/2010 288 273 9/26/2013 0 3 

10/18/2010 639 686 10/24/2013 191 167 

11/16/2010 454 625 11/21/2013 69 76 

12/14/2010 385 335 12/23/2013 7 12 

1/13/2011 467 501 1/30/2014 483 358 

2/15/2011 310 302 ppbv: parts per billion by volume 
0

100020003000400050006000

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

Parts per Billion, by Volume

Date

Figure 9

Soil Vapor Measurements

SV10
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 4/18/2011 260 NC2

5/6/2008 2770 NC2 5/18/2011 920 NC2

5/29/2008 1507 NC2 6/22/2011 183 NC2

7/3/2008 2318 NC2 7/27/2011 145 NC2

7/31/2008 1409 NC2 8/26/2011 86 NC2

9/2/2008 3459 NC2 9/22/2011 333 NC2

9/29/2008 3157 NC2 10/27/2011 290 NC2

10/23/2008 1234 NC2 11/22/2011 183 NC2

11/25/2008 1238 NC2 12/16/2011 75 NC2

1/14/2009 2123 NC2 1/20/2012 272 NC2

2/5/2009 425 NC2 2/23/2012 135 NC2

2/26/2009 298 NC2 3/13/2012 144 NC2

4/1/2009 117 NC2 4/16/2012 157 NC2

4/20/2009 333 NC2 5/15/2012 66 NC2

5/27/2009 210 NC2 6/19/2012 347 NC2

6/29/2009 364 NC2 7/10/2012 252 NC2

7/20/2009 462 NC2 8/14/2012 342 NC2

8/28/2009 403 NC2 10/24/2012 163 303 

9/24/2009 763 NC2 11/26/2012 121 45 

10/29/2009 734 NC2 12/18/2012 31 35 

11/19/2009 744 NC2 1/31/2013 0 10 

12/16/2009 1142 NC2 2/28/2013 9 100 

1/28/2010 396 NC2 3/28/2013 14 NC2

2/22/2010 619 NC2 4/25/2013 44 NC2

3/25/2010 847 NC2 5/30/2013 122 158 

4/28/2010 738 NC2 6/27/2013 27 NC2

5/26/2010 880 NC2 7/25/2013 138 NC2

6/28/2010 444 NC2 8/29/2013 784 448 

7/28/2010 440 NC2 9/26/2013 52 NC2

9/29/2010 321 NC2 10/24/2013 321 NC2

10/18/2010 720 NC2 11/21/2013 471 NC2

11/16/2010 326 NC2 12/23/2013 14 NC2

12/14/2010 198 NC2 1/30/2014 374 NC2

1/13/2011 418 NC2 ppbv: parts per billion by volume 

2/15/2011 343 NC2 NC2 : Not collected due to an 

3/15/2011 224 NC2 obstruction in the vapor line 
0

500

1000150020002500300035004000

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

Parts per Billion, by Volume

Date

Figure 10

Soil Vapor Measurements

SV11
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 3/15/2011 317 339 228 

5/6/2008 6055 5542 3161 4/18/2011 278 269 285 

5/29/2008 3915 2840 1461 5/18/2011 943 988 1005 

7/3/2008 5374 3809 2209 6/22/2011 274 278 228 

7/31/2008 4420 4202 989 7/27/2011 78 84 132 

9/2/2008 5132 5948 2929 8/26/2011 134 111 80 

9/29/2008 5794 5435 2544 9/22/2011 279 347 1631 

10/23/2008 2237 2067 471 10/27/2011 237 256 243 

11/25/2008 1376 2066 532 11/22/2011 303 280 244 

1/14/2009 -1 -1 11 12/16/2011 69 185 154 

2/5/2009 46 210 226 1/20/2012 103 200 297 

2/26/2009 463 257 266 2/23/2012 145 148 104 

4/1/2009 122 120 149 3/13/2012 231 190 423 

4/20/2009 245 229 244 4/16/2012 116 95 123 

5/27/2009 162 95 113 5/15/2012 115 98 130 

6/29/2009 274 245 257 6/19/2012 303 309 315 

7/20/2009 402 354 510 7/10/2012 337 288 345 

8/28/2009 360 304 326 8/14/2012 285 258 228 

9/24/2009 680 621 542 10/24/2012 153 140 135 

10/29/2009 675 651 597 11/26/2012 21 29 34 

11/19/2009 1058 273 280 12/15/2012 12 23 17 

12/16/2009 311 43 50 1/31/2013 6 8 7 

1/28/2010 279 281 336 2/28/2013 98 54 14 

2/22/2010 12 14 104 3/28/2013 10 16 9 

3/25/2010 265 569 467 4/25/2013 31 62 35 

4/28/2010 175 401 444 5/30/2013 73 46 39 

5/26/2010 439 403 319 6/27/2013 39 32 44 

6/28/2010 341 351 383 7/25/2013 70 101 66 

7/28/2010 397 280 346 8/29/2013 75 8 270 

9/29/2010 276 247 283 9/26/2013 8 8 4 

10/18/2010 722 668 560 10/24/2013 192 221 198 

11/16/2010 12 146 252 11/21/2013 140 124 110 

12/14/2010 251 242 272 12/23/2013 11 4 2 

1/13/2011 333 195 221 1/30/2014 270 200 264 

2/15/2011 357 331 312 ppbv: parts per billion by volume 
0

1000200030004000500060007000

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

Parts per Billion, by Volume

Date

Figure 11

Soil Vapor Measurements

SV12
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 3/15/2011 255 306 434 

5/6/2008 177 258 640 4/18/2011 318 364 501 

5/29/2008 3108 2384 1792 5/18/2011 1374 1557 1915 

7/3/2008 3464 2566 1880 6/22/2011 290 253 370 

7/31/2008 3469 2529 1421 7/27/2011 159 132 150 

9/2/2008 5475 4141 2931 8/26/2011 154 151 207 

9/29/2008 4872 3471 1978 9/22/2011 283 352 390 

10/23/2008 1504 1148 838 10/27/2011 206 217 361 

11/25/2008 2961 2176 1256 11/22/2011 177 264 394 

1/14/2009 2832 4390 8757 12/16/2011 860 125 107 

2/5/2009 250 453 815 1/20/2012 69 229 170 

2/26/2009 713 596 604 2/23/2012 115 116 201 

4/1/2009 154 230 362 3/13/2012 82 83 282 

4/20/2009 294 340 492 4/16/2012 122 85 161 

5/27/2009 202 280 452 5/15/2012 152 103 233 

6/29/2009 353 387 516 6/19/2012 266 373 382 

7/20/2009 402 493 667 7/10/2012 252 256 369 

8/28/2009 360 464 622 8/14/2012 121 287 334 

9/24/2009 554 648 791 10/24/2012 152 138 195 

10/29/2009 674 800 1016 11/26/2012 59 43 20 

11/19/2009 774 904 1622 12/18/2012 42 2 9 

12/16/2009 507 729 2026 1/31/2013 3 0 2 

1/28/2010 334 410 542 2/28/2013 25 44 38 

2/22/2010 254 315 792 3/28/2013 32 7 4 

3/25/2010 414 483 863 4/25/2013 18 25 43 

4/28/2010 3406 4463 1736 5/30/2013 39 40 39 

5/26/2010 438 513 600 6/27/2013 36 35 44 

6/28/2010 418 503 637 7/25/2013 77 81 148 

7/28/2010 417 508 661 8/29/2013 0 205 255 

9/29/2010 258 306 382 9/26/2013 0 3 0 

10/18/2010 585 632 737 10/24/2013 206 183 186 

11/16/2010 386 500 626 11/21/2013 83 66 68 

12/14/2010 422 562 572 12/23/2013 9 6 11 

1/13/2011 577 825 878 1/30/2014 440 929 1109 

2/15/2011 513 429 565 ppbv: parts per billion by volume 
0

100020003000400050006000700080009000

10000

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

Parts per Billion, by Volume

Date

Figure 12

Soil Vapor Measurements

SV13
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 4/18/2011 128 460 550 

5/6/2008 761 2302 438 5/18/2011 1049 1481 1767 

5/29/2008 728 2056 619 6/22/2011 242 266 306 

7/3/2008 1898 2816 620 7/27/2011 67 109 158 

7/31/2008 698 2204 871 8/26/2011 89 169 254 

9/2/2008 868 2325 960 9/22/2011 88 58 112 

9/29/2008 480 2101 1359 10/27/2011 142 148 236 

10/23/2008 106 2477 663 11/22/2011 162 189 257 

11/25/2008 86 2666 705 12/16/2011 61 156 72 

1/14/2009 0 2977 4798 1/20/2012 48 105 71 

2/5/2009 27 3042 596 2/23/2012 127 133 180 

2/26/2009 8 3080 746 3/13/2012 140 514 89 

4/1/2009 225 3971 468 4/16/2012 222 68 77 

4/20/2009 267 3385 506 5/15/2012 72 190 124 

5/27/2009 154 3392 477 6/19/2012 356 352 406 

6/29/2009 184 2912 588 7/10/2012 238 241 292 

7/20/2009 408 3312 692 8/14/2012 179 234 237 

8/28/2009 617 3080 674 10/24/2012 123 157 128 

9/24/2009 646 3903 858 11/26/2012 7 13 11 

10/29/2009 378 3199 795 12/18/2012 2 2 5 

11/19/2009 63 3249 756 1/31/2013 0 4 6 

12/16/2009 0 3417 854 2/28/2013 5 518 84 

1/28/2010 349 3550 589 3/28/2013 12 16 5 

2/22/2010 72 2795 481 4/25/2013 14 29 20 

3/25/2010 312 4006 676 5/30/2013 25 112 47 

4/28/2010 83 3617 666 6/27/2013 29 280 39 

5/26/2010 405 4383 751 7/25/2013 58 124 87 

6/28/2010 387 5258 789 8/29/2013 426 53 862 

7/28/2010 375 5447 753 9/26/2013 8 12 4 

9/29/2010 280 334 255 10/24/2013 170 170 160 

10/18/2010 567 597 498 11/21/2013 75 70 69 

11/16/2010 152 438 431 12/23/2013 NC1 NC1 NC1

12/14/2010 248 176 452 1/30/2014 NC1 NC1 NC1

1/13/2011 539 604 473 ppbv: parts per billion by volume 

2/15/2011 359 525 522 NC: Not collected 

3/15/2011 228 217 311 NC1 : Not collected due to maintenance work 
0

100020003000400050006000

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

Parts per Billion, by Volume

Date

Figure 13

Soil Vapor Measurements

SV14
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 5/18/2011 2031 NC2 2864 

5/6/2008 831 709 478 6/22/2011 285 NC2 314 

5/29/2008 763 2082 1135 7/27/2011 164 NC2 193 

7/3/2008 1541 1073 649 8/26/2011 131 NC2 192 

7/31/2008 2349 2076 1540 9/22/2011 112 NC2 136 

9/2/2008 2585 2087 1510 10/27/2011 199 NC2 196 

9/29/2008 4746 3991 2496 11/22/2011 150 NC2 230 

10/23/2008 1905 1711 1116 12/16/2011 85 NC2 94 

11/25/2008 2886 2483 1045 1/20/2012 101 NC2 36 

1/14/2009 7650 6457 4743 2/23/2012 271 NC2 130 

2/5/2009 1892 1182 904 3/13/2012 117 NC2 86 

2/26/2009 605 448 324 4/16/2012 832 NC2 398 

4/1/2009 175 249 247 5/15/2012 142 NC2 153 

4/20/2009 288 343 351 6/19/2012 561 NC2 570 

5/27/2009 194 251 216 7/10/2012 361 NC2 454 

6/29/2009 367 417 882 8/14/2012 303 NC2 59 

7/20/2009 383 457 977 10/24/2012 145 69 146 

8/28/2009 328 388 711 11/26/2012 15 19 12 

9/24/2009 475 569 759 12/18/2012 10 7 9 

10/29/2009 472 571 708 1/31/2013 4 2 2 

11/19/2009 442 483 673 2/28/2013 38 NC2 85 

12/16/2009 182 200 541 3/28/2013 11 NC2 13 

1/28/2010 346 779 527 4/25/2013 18 NC2 25 

2/22/2010 204 NC2 442 5/30/2013 NC1 NC1 NC1

3/25/2010 806 NC2 542 6/27/2013 59 NC2 24 

4/28/2010 451 NC2 599 7/25/2013 68 NC2 90 

5/26/2010 407 NC2 608 8/29/2013 266 573 710 

6/28/2010 378 NC2 592 9/26/2013 14 NC2 7 

7/28/2010 353 NC2 623 10/24/2013 181 NC2 170 

9/29/2010 264 NC2 328 11/21/2013 46 NC2 43 

10/18/2010 552 NC2 677 12/23/2013 18 NC2 13 

11/16/2010 550 NC2 605 1/30/2014 376 NC2 1025 

12/14/2010 556 NC2 544 ppbv: parts per billion by volume 

1/13/2011 539 NC2 625 NC1 : Not collected due to maintenance work 

2/15/2011 439 NC2 552 NC2 : Not collected due to an obstruction in 

3/15/2011 289 NC2 367 the vapor line 

4/18/2011 264 NC2 368 
0

100020003000400050006000700080009000

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

Part per Billion, by Volume

Date

Figure 14

Soil Vapor Measurements

SV15
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 3/15/2011 331 235 240 

5/6/2008 1521 561 445 4/18/2011 230 106 190 

5/29/2008 1576 636 359 5/18/2011 2334 2654 2985 

7/3/2008 2395 1108 1022 6/22/2011 305 330 227 

7/31/2008 936 528 448 7/27/2011 113 470 98 

9/2/2008 1300 347 383 8/26/2011 765 257 157 

9/29/2008 1461 580 808 9/22/2011 151 219 121 

10/23/2008 788 143 356 10/27/2011 214 180 155 

11/25/2008 2594 106 293 11/22/2011 183 239 245 

1/14/2009 0 91 361 12/16/2011 93 121 77 

2/5/2009 1738 655 294 1/20/2012 198 134 95 

2/26/2009 70 39 176 2/23/2012 195 66 111 

4/1/2009 24 32 87 3/13/2012 172 154 282 

4/20/2009 198 182 238 4/16/2012 1280 226 780 

5/27/2009 25 0 86 5/15/2012 247 159 116 

6/29/2009 181 154 256 6/19/2012 89 67 570 

7/20/2009 238 140 245 7/10/2012 199 152 340 

8/28/2009 178 157 269 8/14/2012 155 131 344 

9/24/2009 346 284 356 10/24/2012 166 91 81 

10/29/2009 248 215 326 11/26/2012 92 79 11 

11/19/2009 216 192 327 12/18/2012 4 28 3 

12/16/2009 238 116 301 1/31/2013 13 5 4 

1/28/2010 175 167 288 2/28/2013 77 12 51 

2/22/2010 106 80 209 3/28/2013 21 7 10 

3/25/2010 581 214 707 4/25/2013 27 28 36 

4/28/2010 217 184 447 5/30/2013 56 27 28 

5/26/2010 1633 211 489 6/27/2013 51 28 24 

6/28/2010 1144 210 307 7/25/2013 76 62 63 

7/28/2010 1112 199 300 8/29/2013 0 0 0 

9/29/2010 302 359 297 9/26/2013 2 18 20 

10/18/2010 576 562 535 10/24/2013 173 145 172 

11/16/2010 461 435 467 11/21/2013 74 163 67 

12/14/2010 198 225 327 12/23/2013 5 2 6 

1/13/2011 923 492 256 1/30/2014 139 102 95 

2/15/2011 1348 386 470 ppbv: parts per billion by volume 
0

500

100015002000250030003500

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

Parts per Billion, by Volume

Date

Figure 15

Soil Vapor Measurements

SV16
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 5/18/2011 NC1 NC1 NC1

5/6/2008 NC NC NC 6/22/2011 NC1 NC1 NC1

5/29/2008 NC NC NC 7/27/2011 NC1 NC1 NC1

7/3/2008 NC NC NC 8/26/2011 NC1 NC1 NC1

7/31/2008 NC NC NC 9/22/2011 NC1 NC1 NC1

9/2/2008 NC NC NC 10/27/2011 NC1 NC1 NC1

9/29/2008 NC NC NC 11/22/2011 NC1 NC1 NC1

10/23/2008 NC NC NC 12/16/2011 NC1 NC1 NC1

11/25/2008 967 980 896 1/20/2012 NC1 NC1 NC1

1/14/2009 9419 11433 13567 2/23/2012 NC1 NC1 NC1

2/5/2009 10594 12100 12933 3/13/2012 NC1 NC1 NC1

2/26/2009 8678 11367 15567 4/16/2012 NC1 NC1 NC1

4/1/2009 8397 11867 15633 5/15/2012 NC1 NC1 NC1

4/20/2009 9344 10967 11000 6/19/2012 NC1 NC1 NC1

5/27/2009 7656 9032 10567 7/10/2012 NC1 NC1 NC1

6/29/2009 6046 7697 8982 8/14/2012 NC1 NC1 NC1

7/20/2009 6489 7536 9093 10/24/2012 NC1 NC1 NC1

8/28/2009 5075 5971 6506 11/26/2012 NC1 NC1 NC1

9/24/2009 4882 5345 5290 12/18/2012 NC1 NC1 NC1

10/29/2009 5158 5709 8051 1/31/2013 NC1 NC1 NC1

11/19/2009 4031 4441 5115 2/28/2013 NC1 NC1 NC1

12/16/2009 2550 2564 2840 3/28/2013 NC1 NC1 NC1

1/28/2010 1866 2367 2497 4/25/2013 NC1 NC1 NC1

2/22/2010 2304 2793 2846 5/30/2013 NC1 NC1 NC1

3/25/2010 1488 1853 1865 6/27/2013 274 NC3 NC3

4/28/2010 1442 1797 2072 7/25/2013 672 837 876 

5/26/2010 1240 1445 1637 8/29/2013 2162 2884 3069 

6/28/2010 1405 1483 1773 9/26/2013 1716 945 1209 

7/28/2010 2035 2238 3745 10/24/2013 601 638 648 

9/29/2010 NC1 NC1 NC1 11/21/2013 3065 3349 3218 

10/18/2010 NC1 NC1 NC1 12/23/2013 1243 2496 3023 

11/16/2010 NC1 NC1 NC1 1/30/2014 1598 2378 2980 

12/14/2010 NC1 NC1 NC1 ppbv: parts per billion by volume 

1/13/2011 NC1 NC1 NC1 NC : Not collected 

2/15/2011 NC1 NC1 NC1 NC1 : Not collected due to maintenance work 

3/15/2011 NC1 NC1 NC1 NC3 : Not collected due to insufficient tedlar 

4/18/2011 NC1 NC1 NC1 bags 
0

2000400060008000

1000012000140001600018000

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

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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

Parts per Billion, by Volume

Date

Figure 16

Soil Vapor Measurements 

SV17
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 3/15/2011 450 515 

5/6/2008 1162 1033 4/18/2011 449 518 

5/29/2008 1127 1224 5/18/2011 460 742 

7/3/2008 1844 1287 6/22/2011 405 551 

7/31/2008 1679 1380 7/27/2011 250 380 

9/2/2008 1724 1792 8/26/2011 216 382 

9/29/2008 2515 2509 9/22/2011 241 367 

10/23/2008 1377 1481 10/27/2011 269 358 

11/25/2008 1130 1262 11/22/2011 286 403 

1/14/2009 364 996 12/16/2011 237 327 

2/5/2009 2099 1861 1/20/2012 107 233 

2/26/2009 454 915 2/23/2012 283 326 

4/1/2009 681 820 3/13/2012 190 373 

4/20/2009 772 963 4/16/2012 248 402 

5/27/2009 931 1146 5/15/2012 399 594 

6/29/2009 900 1122 6/19/2012 684 875 

7/20/2009 1180 1597 7/10/2012 1425 992 

8/28/2009 1447 2156 8/14/2012 824 853 

9/24/2009 1362 1549 10/24/2012 752 584 

10/29/2009 1341 1888 11/26/2012 215 185 

11/19/2009 1817 2209 12/18/2012 171 142 

12/16/2009 534 776 1/31/2013 1423 1275 

1/28/2010 693 888 2/28/2013 913 654 

2/22/2010 1327 1631 3/28/2013 460 572 

3/25/2010 1072 1222 4/25/2013 266 293 

4/28/2010 991 1575 5/30/2013 307 239 

5/26/2010 845 1190 6/27/2013 244 264 

6/28/2010 939 1299 7/25/2013 1037 1197 

7/28/2010 1131 1485 8/29/2013 5225 5326 

9/29/2010 422 580 9/26/2013 3190 3132 

10/18/2010 595 839 10/24/2013 2333 2309 

11/16/2010 577 778 11/21/2013 5227 3157 

12/14/2010 212 725 12/23/2013 8679 8606 

1/13/2011 390 512 1/30/2014 1949 2116 

2/15/2011 400 662 ppbv: parts per billion by volume 
0

100020003000400050006000700080009000

10000

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

Parts per Billion, by Volume

Date

Figure 17

Soil Vapor Measurements

SV18
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 3/15/2011 283 368 352 

5/6/2008 2045 1700 1390 4/18/2011 540 378 396 

5/29/2008 11633 14833 22667 5/18/2011 549 722 752 

7/3/2008 4892 3425 6976 6/22/2011 282 347 339 

7/31/2008 2963 2758 4201 7/27/2011 256 305 248 

9/2/2008 2709 1954 2556 8/26/2011 252 220 251 

9/29/2008 2796 1996 1874 9/22/2011 147 240 164 

10/23/2008 1399 1401 1609 10/27/2011 223 263 245 

11/25/2008 1091 1005 1208 11/22/2011 212 334 316 

1/14/2009 570 672 714 12/16/2011 119 149 361 

2/5/2009 2553 1920 1170 1/20/2012 59 88 57 

2/26/2009 515 622 674 2/23/2012 254 393 312 

4/1/2009 604 645 595 3/13/2012 162 236 203 

4/20/2009 798 604 600 4/16/2012 424 201 135 

5/27/2009 594 627 574 5/15/2012 155 160 176 

6/29/2009 651 663 631 6/19/2012 383 350 354 

7/20/2009 691 680 729 7/10/2012 509 514 563 

8/28/2009 403 431 473 8/14/2012 494 443 384 

9/24/2009 732 762 662 10/24/2012 131 150 264 

10/29/2009 1280 2259 788 11/26/2012 95 80 106 

11/19/2009 2013 2070 2789 12/18/2012 39 22 32 

12/16/2009 2112 2863 3545 1/31/2013 223 204 159 

1/28/2010 451 485 666 2/28/2013 274 296 286 

2/22/2010 1648 1825 2599 3/28/2013 209 263 246 

3/25/2010 1019 1004 1625 4/25/2013 150 182 163 

4/28/2010 815 1183 1597 5/30/2013 80 95 80 

5/26/2010 668 693 746 6/27/2013 137 65 66 

6/28/2010 726 866 898 7/25/2013 250 282 332 

7/28/2010 689 922 1191 8/29/2013 581 459 360 

9/29/2010 220 255 284 9/26/2013 214 64 323 

10/18/2010 567 593 602 10/24/2013 454 405 311 

11/16/2010 365 322 293 11/21/2013 350 317 215 

12/14/2010 398 484 390 12/23/2013 787 704 777 

1/13/2011 113 271 306 1/30/2014 560 584 697 

2/15/2011 239 361 302 ppbv: parts per billion by volume 
0

5000

10000150002000025000

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

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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

Parts per Billion, by Volume

Date

Figure 18

Soil Vapor Measurements

SV20