Spreadsheet: 11dda59d-37ce-49c0-b235-6b5c54b1f00c
Sheet: TPH-B Ratios Sorted

 | Supplement (cont.): Summary of USEPA Petroleum Vapor Intrusion database samples for gasoline-only sites with TPH >1,000 µg/m3 [31].
 | (Write-protection password: TPH)
 | Count | Site ID# | Sample ID# | Site Type | TPH (ug/m3) | Benzene (ug/m3) | TPH:Benzene
 | 1 | 444 | 3337 | UST | 11000000 | 2400000
 |  | 444 | 3317 | UST | 4000 | 720
 |  | 409 | 2856 | UST | 53000 | 8100
 |  | 467 | 3842 | UST | 11000 | 1300
 |  | 430 | 3000 | UST | 7400 | 550
 |  | 430 | 3001 | UST | 7400 | 550
 |  | 430 | 2998 | UST | 6100 | 450
 |  | 465 | 3831 | UST | 47990 | 2900
 |  | 409 | 2851 | UST | 1700 | 100
 |  | 409 | 2849 | UST | 46000 | 2600
 |  | 459 | 3777 | UST | 2135 | 98
 |  | 444 | 3233 | UST | 29000000 | 1300000
 |  | 446 | 3396 | UST | 27000 | 1100
 |  | 424 | 2969 | UST | 1300 | 52
 |  | 444 | 3285 | UST | 4000 | 160
 |  | 409 | 2850 | UST | 3600 | 140
 |  | 444 | 3345 | UST | 18000000 | 700000
 |  | 409 | 2853 | UST | 25000 | 940
 |  | 444 | 3331 | UST | 160000 | 5800
 |  | 402 | 2579 | UST | 25000 | 900
 |  | 467 | 3845 | UST | 3097000 | 110000
 |  | 444 | 3364 | UST | 23000000 | 770000
 |  | 444 | 3333 | UST | 34000000 | 1100000
 |  | 444 | 3278 | UST | 5000 | 150
 |  | 444 | 3279 | UST | 19000 | 570
 |  | 466 | 3837 | UST | 1530 | 44
 |  | 467 | 3848 | UST | 6990 | 200
 |  | 444 | 3332 | UST | 13000000 | 360000
 |  | 461 | 3789 | UST | 1230 | 34
 |  | 444 | 3336 | UST | 27000000 | 720000
 |  | 444 | 3339 | UST | 3200000 | 85000
 |  | 444 | 3227 | UST | 8400000 | 220000
 |  | 444 | 3340 | UST | 21000000 | 540000
 |  | 428 | 2986 | UST | 18200000 | 455000
 |  | 444 | 3351 | UST | 32500000 | 810000
 |  | 444 | 3361 | UST | 71000000 | 1700000
 |  | 444 | 3286 | UST | 12000 | 280
 |  | 444 | 3357 | UST | 200000000 | 4600000
 |  | 444 | 3341 | UST | 66000000 | 1500000
 |  | 444 | 3335 | UST | 8400000 | 190000
 |  | 428 | 2987 | UST | 14300000 | 312000
 |  | 444 | 3275 | UST | 22000 | 470
 |  | 444 | 3273 | UST | 4000 | 80
 |  | 444 | 3354 | UST | 56000000 | 1100000
 |  | 467 | 3844 | UST | 163100 | 3200
 |  | 461 | 3790 | UST | 1305 | 25
 |  | 459 | 3780 | UST | 37000 | 700
 |  | 444 | 3358 | UST | 13800 | 254
 |  | 444 | 3251 | UST | 2800 | 51
 |  | 444 | 3283 | UST | 768000 | 13000
 |  | 444 | 3349 | UST | 130000 | 2200
 |  | 444 | 3318 | UST | 4600 | 77
 |  | 419 | 2935 | UST | 2730 | 45
 |  | 430 | 2999 | UST | 174000 | 2830
 |  | 409 | 2852 | UST | 1000 | 16
 |  | 444 | 3231 | UST | 15000000 | 240000
 |  | 461 | 3788 | UST | 3640 | 55
 |  | 441 | 3145 | UST | 3700 | 54
 |  | 444 | 3352 | UST | 120000 | 1700
 |  | 431 | 3003 | UST | 3780 | 52
 |  | 444 | 3266 | UST | 1600 | 22
 |  | 444 | 3226 | UST | 383000000 | 5200000
 |  | 467 | 3843 | UST | 35400 | 480
 |  | 444 | 3327 | UST | 33200 | 450
 |  | 444 | 3359 | UST | 19000000 | 250000
 |  | 444 | 3316 | UST | 4000 | 52
 |  | 444 | 3234 | UST | 290000000 | 3700000
 |  | 444 | 3282 | UST | 2000 | 25
 |  | 444 | 3355 | UST | 20000000 | 250000
 |  | 417 | 2915 | UST | 1650 | 20.5
 |  | 450 | 3460 | UST | 13000000 | 160000
 |  | 409 | 2855 | UST | 4000 | 49
 |  | 444 | 3257 | UST | 11800 | 140
 |  | 444 | 3235 | UST | 1540000 | 18000
 |  | 444 | 3360 | UST | 73000000 | 840000
 |  | 444 | 3315 | UST | 6000 | 68
 |  | 444 | 3329 | UST | 42000000 | 470000
 |  | 444 | 3264 | UST | 17000 | 190
 |  | 437 | 3108 | Terminal | 43000000 | 480000
 |  | 444 | 3219 | UST | 8000000 | 87000
 |  | 459 | 3778 | UST | 7830000 | 85000
 |  | 444 | 3229 | UST | 130000000 | 1300000
 |  | 444 | 3280 | UST | 2000 | 20
 |  | 444 | 3344 | UST | 11000000 | 110000
 |  | 450 | 3465 | UST | 3400 | 34
 |  | 444 | 3238 | UST | 77500000 | 770000
 |  | 412 | 2885 | UST | 3780 | 37
 |  | 423 | 2963 | UST | 3990 | 39
 |  | 444 | 3236 | UST | 63100000 | 610000
 |  | 444 | 3346 | UST | 46000 | 430
 |  | 441 | 3143 | UST | 15000 | 140
 |  | 423 | 2959 | UST | 2690 | 25
 |  | 461 | 3787 | UST | 1508 | 14
 |  | 440 | 3131 | UST | 1800000 | 16700
 |  | 444 | 3220 | UST | 30300000 | 280000
 |  | 444 | 3228 | UST | 130000000 | 1200000
 |  | 450 | 3497 | UST | 1100 | 10
 |  | 444 | 3221 | UST | 105000000 | 950000
 |  | 423 | 2960 | UST | 3950 | 35.7
 |  | 444 | 3353 | UST | 62000000 | 560000
 |  | 444 | 3350 | UST | 110000000 | 990000
 |  | 423 | 2962 | UST | 2910 | 26
 |  | 440 | 3130 | UST | 258000 | 2300
 |  | 444 | 3293 | UST | 26000000 | 230000
 |  | 444 | 3241 | UST | 162000000 | 1400000
 |  | 444 | 3237 | UST | 62700000 | 540000
 |  | 444 | 3288 | UST | 5850000 | 50000
 |  | 449 | 3438 | UST | 82000000 | 700000
 |  | 444 | 3249 | UST | 49000 | 410
 |  | 444 | 3325 | UST | 28800000 | 240000
 |  | 449 | 3437 | UST | 78000000 | 650000
 |  | 449 | 3436 | UST | 940000 | 7800
 |  | 444 | 3303 | UST | 17000000 | 140000
 |  | 444 | 3242 | UST | 40200000 | 330000
 |  | 444 | 3230 | UST | 110000000 | 900000
 |  | 444 | 3252 | UST | 70000 | 570
 |  | 428 | 2989 | UST | 9800 | 79
 |  | 440 | 3132 | UST | 18100000 | 145000
 |  | 444 | 3298 | UST | 33000000 | 260000
 |  | 444 | 3225 | UST | 245000000 | 1900000
 |  | 449 | 3439 | UST | 74000000 | 570000
 |  | 429 | 2996 | UST | 1630 | 12
 |  | 444 | 3267 | UST | 12000 | 87
 |  | 444 | 3272 | UST | 4000 | 29
 |  | 450 | 3472 | UST | 1000 | 7.2
 |  | 402 | 2582 | UST | 28000000 | 200000
 |  | 446 | 3402 | UST | 39000 | 270
 |  | 427 | 2983 | UST | 21700 | 150
 |  | 444 | 3287 | UST | 7800 | 53
 |  | 437 | 3106 | Terminal | 57000000 | 380000
 |  | 410 | 2879 | UST | 4080 | 27
 |  | 414 | 2898 | UST | 3950 | 25
 |  | 422 | 2954 | UST | 3950 | 25
 |  | 463 | 3796 | UST | 1110 | 6.9
 |  | 444 | 3243 | UST | 11800 | 72
 |  | 431 | 3002 | UST | 6940 | 42
 |  | 418 | 2929 | UST | 1780000 | 10700
 |  | 409 | 2854 | UST | 1200 | 7.1
 |  | 469 | 3863 | UST | 1369 | 8
 |  | 414 | 2901 | UST | 4340 | 25.3
 |  | 422 | 2957 | UST | 4340 | 25.3
 |  | 411 | 2883 | UST | 1430 | 8.12
 |  | 444 | 3222 | UST | 170000000 | 960000
 |  | 444 | 3320 | UST | 4000 | 22
 |  | 415 | 2903 | UST | 265000 | 1430
 |  | 427 | 2985 | UST | 7810 | 42
 |  | 417 | 2928 | UST | 2740 | 14.6
 |  | 419 | 2936 | UST | 1170000 | 6170
 |  | 412 | 2888 | UST | 7210 | 37
 |  | 449 | 3446 | UST | 78000000 | 400000
 |  | 444 | 3313 | UST | 76000 | 380
 |  | 449 | 3445 | UST | 86000000 | 430000
 |  | 444 | 3356 | UST | 100000000 | 490000
 |  | 417 | 2927 | UST | 4730 | 23.1
 |  | 436 | 3093 | UST | 100000 | 480
 |  | 444 | 3348 | UST | 125000000 | 600000
 |  | 414 | 2900 | UST | 5210 | 25
 |  | 449 | 3444 | UST | 86000000 | 410000
 |  | 417 | 2925 | UST | 3290 | 15.6
 |  | 422 | 2956 | UST | 5210 | 24
 |  | 444 | 3342 | UST | 1300 | 5.7
 |  | 444 | 3224 | UST | 63800000 | 270000
 |  | 436 | 3094 | UST | 210000 | 880
 |  | 417 | 2919 | UST | 8290 | 34.1
 |  | 417 | 2918 | UST | 5990 | 24.4
 |  | 441 | 3146 | UST | 15000 | 61
 |  | 420 | 2944 | UST | 120000 | 487
 |  | 424 | 2966 | UST | 1040 | 4.22
 |  | 465 | 3828 | UST | 4929300 | 20000
 |  | 444 | 3274 | UST | 4000 | 15
 |  | 450 | 3463 | UST | 2600000 | 9700
 |  | 444 | 3240 | UST | 119000000 | 440000
 |  | 444 | 3281 | UST | 6000 | 22
 |  | 450 | 3496 | UST | 2600 | 9.4
 |  | 450 | 3464 | UST | 1100 | 3.9
 |  | 450 | 3479 | UST | 1100 | 3.9
 |  | 465 | 3833 | UST | 1253000 | 4400
 |  | 459 | 3775 | UST | 9800 | 34
 |  | 449 | 3453 | UST | 61000000 | 210000
 |  | 444 | 3328 | UST | 32600000 | 110000
 |  | 444 | 3246 | UST | 1020000 | 3400
 |  | 469 | 3864 | UST | 1950 | 6.5
 |  | 436 | 3097 | UST | 160000 | 530
 |  | 450 | 3507 | UST | 1600 | 5.2
 |  | 415 | 2907 | UST | 130000 | 422
 |  | 427 | 2982 | UST | 16500 | 52
 |  | 426 | 2977 | UST | 5720 | 17.6
 |  | 444 | 3312 | UST | 4000 | 12
 |  | 424 | 2968 | UST | 1740 | 5.2
 |  | 444 | 3324 | UST | 32000000 | 94000
 |  | 449 | 3451 | UST | 86000000 | 250000
 |  | 450 | 3455 | UST | 1400 | 3.9
 |  | 444 | 3239 | UST | 718000 | 2000
 |  | 411 | 2881 | UST | 4340 | 12
 |  | 444 | 3245 | UST | 355000 | 980
 |  | 446 | 3401 | UST | 40000 | 110
 |  | 450 | 3488 | UST | 1500 | 4.1
 |  | 436 | 3095 | UST | 100000000 | 270000
 |  | 449 | 3450 | UST | 100000000 | 270000
 |  | 449 | 3452 | UST | 94000000 | 250000
 |  | 449 | 3443 | UST | 17000000 | 45000
 |  | 465 | 3827 | UST | 26900000 | 70000
 |  | 450 | 3481 | UST | 1500 | 3.9
 |  | 442 | 3159 | UST | 1800 | 4.5
 |  | 449 | 3449 | UST | 1800 | 4.2
 |  | 440 | 3127 | UST | 1390 | 3.19
 |  | 411 | 2884 | UST | 3260 | 7.47
 |  | 426 | 2980 | UST | 2130 | 4.79
 |  | 410 | 2875 | UST | 8250 | 18.2
 |  | 450 | 3468 | UST | 1700 | 3.7
 |  | 450 | 3469 | UST | 1800 | 3.9
 |  | 411 | 2882 | UST | 1300 | 2.7
 |  | 444 | 3276 | UST | 4000 | 8
 |  | 464 | 3807 | UST | 1015 | 2
 |  | 442 | 3160 | UST | 3300 | 6.5
 |  | 460 | 3783 | UST | 2070 | 4
 |  | 444 | 3277 | UST | 35900 | 69
 |  | 442 | 3158 | UST | 3600 | 6.9
 |  | 436 | 3098 | UST | 110000000 | 210000
 |  | 450 | 3475 | UST | 2100 | 4
 |  | 444 | 3308 | UST | 5800000 | 11000
 |  | 415 | 2904 | UST | 2820 | 5.2
 |  | 460 | 3782 | UST | 13040 | 24
 |  | 429 | 2992 | UST | 25100 | 45
 |  | 450 | 3495 | UST | 2600 | 4.2
 |  | 417 | 2921 | UST | 38400 | 61.4
 |  | 444 | 3343 | UST | 1700000 | 2600
 |  | 444 | 3261 | UST | 22900000 | 35000
 |  | 469 | 3861 | UST | 5190 | 7.9
 |  | 442 | 3161 | UST | 3700 | 5.5
 |  | 444 | 3347 | UST | 158000000 | 230000
 |  | 442 | 3165 | UST | 15000 | 21
 |  | 452 | 3546 | UST | 2700 | 3.7
 |  | 438 | 3112 | UST | 11000000 | 15000
 |  | 413 | 2894 | UST | 64700 | 84.4
 |  | 442 | 3162 | UST | 9200 | 12
 |  | 444 | 3232 | UST | 7810 | 10
 |  | 444 | 3326 | UST | 15400 | 19
 |  | 464 | 3824 | UST | 16240 | 20
 |  | 450 | 3471 | UST | 5700 | 7
 |  | 425 | 2972 | UST | 2650 | 3.25
 |  | 454 | 3556 | UST | 1100000 | 1300
 |  | 413 | 2892 | UST | 15600 | 18.2
 |  | 474 | 6388 | UST | 113767000 | 127000
 |  | 450 | 3473 | UST | 450000 | 500
 |  | 413 | 2891 | UST | 139000 | 150
 |  | 420 | 2941 | UST | 43200 | 46.1
 |  | 450 | 3461 | UST | 4100 | 4.3
 |  | 442 | 3164 | UST | 21000 | 22
 |  | 439 | 3116 | UST | 270000 | 280
 |  | 464 | 3816 | UST | 2016 | 2
 |  | 410 | 2876 | UST | 2860 | 2.8
 |  | 413 | 2895 | UST | 12600 | 12
 |  | 444 | 3362 | UST | 4500000 | 4200
 |  | 412 | 2889 | UST | 43400 | 40
 |  | 450 | 3517 | UST | 9800 | 9
 |  | 464 | 3815 | UST | 2180 | 2
 |  | 421 | 2948 | UST | 9980000 | 9090
 |  | 440 | 3128 | UST | 3570 | 3.19
 |  | 450 | 3474 | UST | 4900 | 4.3
 |  | 446 | 3405 | UST | 44000 | 37
 |  | 439 | 3119 | UST | 110000000 | 91000
 |  | 454 | 3557 | UST | 17000000 | 14000
 |  | 446 | 3385 | UST | 31000 | 25
 |  | 439 | 3121 | UST | 180000000 | 140000
 |  | 465 | 3832 | UST | 55620 | 43
 |  | 464 | 3801 | UST | 2588 | 2
 |  | 438 | 3110 | UST | 13000000 | 10000
 |  | 438 | 3111 | UST | 15000000 | 11000
 |  | 466 | 3836 | UST | 6426 | 4.4
 |  | 446 | 3376 | UST | 7000 | 4.6
 |  | 431 | 3005 | UST | 73800 | 45
 |  | 429 | 2993 | UST | 75500 | 45
 |  | 420 | 2942 | UST | 456000 | 270
 |  | 441 | 3150 | UST | 270000 | 140
 |  | 474 | 6393 | UST | 397327.2 | 198
 |  | 439 | 3118 | UST | 1700000 | 800
 |  | 464 | 3802 | UST | 45480 | 20
 |  | 446 | 3375 | UST | 28000 | 12
 |  | 446 | 3417 | UST | 40000 | 17
 |  | 450 | 3470 | UST | 65000 | 26
 |  | 444 | 3223 | UST | 71700000 | 28000
 |  | 444 | 3260 | UST | 7800 | 3
 |  | 446 | 3382 | UST | 34000 | 13
 |  | 444 | 3255 | UST | 29000 | 11
 |  | 437 | 3104 | Terminal | 540000 | 200
 |  | 452 | 3525 | UST | 2400 | 0.88
 |  | 468 | 3857 | UST | 5700 | 2
 |  | 450 | 3476 | UST | 13000 | 4.5
 |  | 446 | 3384 | UST | 30000 | 10
 |  | 450 | 3459 | UST | 70000 | 23
 |  | 421 | 2947 | UST | 1130000 | 360
 |  | 420 | 2945 | UST | 318000 | 100
 |  | 607 | 9203 | UST | 1114550 | 350
 |  | 446 | 3393 | UST | 29000 | 9.1
 |  | 444 | 3363 | UST | 36000000 | 11000
 |  | 446 | 3400 | UST | 40000 | 12
 |  | 450 | 3462 | UST | 15000 | 4.2
 |  | 468 | 3856 | UST | 10360 | 2.9
 |  | 607 | 9205 | UST | 37800000 | 10000
 |  | 450 | 3466 | UST | 1200000 | 310
 |  | 446 | 3374 | UST | 28000 | 7.1
 |  | 446 | 3416 | UST | 39000 | 9.7
 |  | 450 | 3458 | UST | 53000 | 13
 |  | 446 | 3404 | UST | 28000 | 6.8
 |  | 446 | 3421 | UST | 41000 | 9.7
 |  | 416 | 2910 | UST | 781000 | 182
 |  | 444 | 3244 | UST | 879000 | 200
 |  | 444 | 3311 | UST | 885000 | 200
 |  | 441 | 3155 | UST | 27000 | 6.1
 |  | 446 | 3422 | UST | 38000 | 8.3
 |  | 465 | 3829 | UST | 31093000 | 6700
 |  | 446 | 3381 | UST | 38000 | 8.1
 |  | 454 | 3561 | UST | 8500000 | 1700
 |  | 440 | 3129 | UST | 5290 | 1
 |  | 429 | 2995 | UST | 248000 | 45
 |  | 446 | 3372 | UST | 40000 | 7.1
 |  | 446 | 3425 | UST | 30000 | 5.3
 |  | 446 | 3395 | UST | 30000 | 5.1
 |  | 436 | 3102 | UST | 490000 | 80
 |  | 454 | 3559 | UST | 1300000 | 210
 |  | 446 | 3391 | UST | 37000 | 5.4
 |  | 426 | 2978 | UST | 354000 | 47.9
 |  | 446 | 3408 | UST | 41000 | 5.5
 |  | 446 | 3394 | UST | 28000 | 3.7
 |  | 446 | 3392 | UST | 37000 | 4.7
 |  | 446 | 3371 | UST | 36000 | 4.4
 |  | 444 | 3258 | UST | 8700000 | 1000
 |  | 444 | 3310 | UST | 106000 | 12
 |  | 437 | 3105 | Terminal | 4500000 | 500
 |  | 446 | 3403 | UST | 30000 | 3.3
 |  | 446 | 3411 | UST | 30000 | 2.9
 |  | 454 | 3560 | UST | 18000000 | 1700
 |  | 446 | 3389 | UST | 61000 | 5.4
 |  | 446 | 3383 | UST | 25000 | 2.1
 |  | 446 | 3424 | UST | 28000 | 2.3
 |  | 444 | 3314 | UST | 8800 | 0.7
 |  | 446 | 3419 | UST | 34000 | 2.5
 |  | 607 | 9204 | UST | 29200000 | 2000
 |  | 446 | 3390 | UST | 44000 | 2.8
 |  | 446 | 3420 | UST | 35000 | 2.1
 |  | 436 | 3099 | UST | 74000 | 4.3
 |  | 446 | 3407 | UST | 42000 | 2.4
 |  | 474 | 6384 | UST | 179086 | 10
 |  | 446 | 3379 | UST | 90000 | 4.9
 |  | 436 | 3100 | UST | 20000000 | 1000
 |  | 446 | 3370 | UST | 39000 | 1.9
 |  | 446 | 3415 | UST | 110000 | 5.2
 |  | 446 | 3380 | UST | 36000 | 1.6
 |  | 474 | 6387 | UST | 67803000 | 3000
 |  | 446 | 3406 | UST | 43000 | 1.9
 |  | 446 | 3399 | UST | 98000 | 4.2
 |  | 436 | 3103 | UST | 35000000 | 1300
 |  | 446 | 3373 | UST | 27000 | 0.87
 |  | 446 | 3409 | UST | 31000 | 0.85
 |  | 446 | 3418 | UST | 39000 | 0.99
 |  | 446 | 3423 | UST | 29000 | 0.68
 |  | 452 | 3534 | UST | 12000 | 0.27
 |  | 441 | 3154 | UST | 140000 | 2.7
 |  | 418 | 2932 | UST | 5210 | 0.1
 |  | 474 | 6386 | UST | 414354.4 | 5
 |  | 417 | 2924 | UST | 10500 | 0.1
 |  | 474 | 6385 | UST | 1731000 | 5
 |  | 417 | 2922 | UST | 46900 | 0.1