This spreadsheet contains PM source apportionment results of SO2/NOx sources performed for TCEQ ( July 2006 ) This is part of the BART screening analysis. The study was conducted in two rounds, each round with 10 BART groups. In the first round, all of the BART group exceeded 0.5 del-dv threshold. BART group 5-10 from round 1 were further divided into 10 groups for the second round modeling. Please refer the final report of the BART screening analysis for more information about what sources were included in each group.

Contact person Uarporn Nopmongcol (Ou)

unopmongcol@environcorp.comThis spreadsheet contains PM source apportionment results of SO2/NOx sources performed for TCEQ ( July

2006 ) This is part of the BART screening analysis. The study was conducted in two rounds, each round with 10 BART groups. In the first round, all of the BART group exceeded 0.5 del-dv threshold. BART group 5-10 from round 1 were further divided into 10 groups for the second round modeling. Please refer the final report of the BART screening analysis for more information about what sources were included in each group.0 1 2 3 4 5 6 7 8

BART01 BART02 BART03 BART04 BART05 BART06 BART07 BART08 BART09 BART10**d e** **l t** **a d** **v**

**BA RT** **Sources**

**Phase I** 

**- annual TCEQ.BA** **RT (combined SO4+NO3) PSA**  **T R UNS** **Ma x for all**  **Class I areas**

PSAT 1st Max Avg PSAT 2nd Max Avg PSAT 3rd Max Avg PSAT 4th Max Avg PSAT 5th Max Avg PSAT 6th Max AvgSources Date station Month Quarter dev best dev avgNatC B20%NatC avg

BART01 2002029 CACR1 1 1 11.11481 6.899262 3.65 7.49 BART02 2002002 GUMO1 1 1 10.53404 5.852986 1.9 4.46 BART03 2002029 CACR1 1 1 7.1722984.128201 3.65 7.49 BART04 2002345 CACR1 12 4 6.8875153.940951 3.65 7.49 BART05 2002342 WIMO1 12 4 4.6513742.450506 3.39 7.23 BART06 2002039 HEGL1 2 1 4.6169052.495951 3.59 7.43 BART07 2002342 CACR1 12 4 3.889066 2.08358 3.65 7.49 BART08 2002342 HEGL1 12 4 10.70632 6.556307 3.59 7.43 BART09 2002001 BIBE1 1 1 3.526738 1.613926 1.81 4.37 BART10 2002345 CACR1 12 4 3.354956 1.775273 3.65 7.49 BART01 2002023 CACR1 1 1 8.4295294.976342 3.65 7.49 BART02 2002299 GUMO1 10 4 10.331085.715355 1.9 4.46 BART03 2002023 CACR1 1 1 4.9395092.710091 3.65 7.49 BART04 2002344 CACR1 12 4 5.891474 3.300571 3.65 7.49 BART05 2002343 WIMO1 12 4 4.0964362.130001 3.39 7.23 BART06 2002309 HEGL1 11 4 2.646684 1.366282 3.59 7.43 BART07 2002343 CACR1 12 4 3.074134 1.615972 3.65 7.49 BART08 2002341 HEGL1 12 4 8.5895695.052842 3.59 7.43 BART09 2002350 MING1 12 4 2.288684 1.171265 3.59 7.43 BART10 2002349 MING1 12 4 2.299298 1.177001 3.59 7.43 BART01 2002030 CACR1 1 1 7.4881654.338013 3.65 7.49 BART02 2002002 SACR1 1 1 6.977969 3.54913 1.87 4.43 BART03 2002088 CACR1 3 1 4.7588282.600442 3.65 7.49 BART04 2002039 CACR1 2 1 5.1243642.823078 3.65 7.49 BART05 2002345 WIMO1 12 4 4.0657052.112472 3.39 7.23 BART06 2002362 MING1 12 4 2.136236 1.089186 3.59 7.43 BART07 2002005 HEGL1 1 1 2.545973 1.3111 3.59 7.43 BART08 2002344 CACR1 12 4 5.7533853.213598 3.65 7.49 BART09 2002362 CACR1 12 4 1.970505 1.008767 3.65 7.49 BART10 2002005 HEGL1 1 1 2.114489 1.077525 3.59 7.43 BART01 2002073 CACR1 3 1 6.776947 3.868745 3.65 7.49 BART02 2002300 GUMO1 10 4 6.0016293.003686 1.9 4.46 BART03 2002351 CACR1 12 4 4.5106332.451092 3.65 7.49 BART04 2002029 CACR1 1 1 4.4169232.395088 3.65 7.49 BART05 2002344 WIMO1 12 4 3.9023142.019664 3.39 7.23 BART06 2002039 CACR1 2 1 2.041802 1.047082 3.65 7.49 BART07 2002341 HEGL1 12 4 2.430832 1.248318 3.59 7.43 BART08 2002345 CACR1 12 4 5.3869732.984983 3.65 7.49 BART09 2002363 MING1 12 4 1.732072 0.874381 3.59 7.43 BART10 2002346 MING1 12 4 1.877954 0.951445 3.59 7.43 BART01 2002088 CACR1 3 1 6.747832 3.849778 3.65 7.49 BART02 2002001 GUMO1 1 1 5.5298472.735168 1.9 4.46 BART03 2002105 CACR1 4 2 4.2092482.271727 3.65 7.49 BART04 2002343 CACR1 12 4 4.3134132.333472 3.65 7.49 BART05 2002101 WIMO1 4 2 3.603822 1.85181 3.39 7.23 BART06 2002072 CACR1 3 1 1.9513450.998492 3.65 7.49 BART07 2002346 CACR1 12 4 2.217051 1.141797 3.65 7.49 BART08 2002341 CACR1 12 4 5.2144652.878444 3.65 7.49 BART09 2002306 CACR1 11 4 1.6176150.820987 3.65 7.49 BART10 2002005 MING1 1 1 1.804624 0.912641 3.59 7.43 BART01 2002108 CACR1 4 2 6.6903553.812389 3.65 7.49BART02 2002296 GUMO1 10 4 4.7303672.292655 1.9 4.46

BART03 2002010 CACR1 1 1 3.799281 2.031267 3.65 7.49 BART04 2002342 CACR1 12 4 3.617681 1.926057 3.65 7.49 BART05 2002346 WIMO1 12 4 2.66946 1.340614 3.39 7.23 BART06 2002310 HEGL1 11 4 1.764791 0.891619 3.59 7.43 BART07 2002348 HEGL1 12 4 1.8821980.953695 3.59 7.43 BART08 2002345 WIMO1 12 4 3.572842 1.834515 3.39 7.23 BART09 2002305 CACR1 11 4 1.521346 0.770299 3.65 7.49 BART10 2002362 MING1 12 4 1.693784 0.854242 3.59 7.43 BART01 2002074 CACR1 3 1 6.4592093.662793 3.65 7.49 BART02 2002168 GUMO1 6 2 4.5496452.194818 1.9 4.46 BART03 2002092 CACR1 4 2 3.53564 1.87879 3.65 7.49 BART04 2002023 CACR1 1 1 3.25625 1.719059 3.65 7.49 BART05 2002349 CACR1 12 4 1.941291 0.993104 3.65 7.49 BART06 2002017 CACR1 1 1 1.588416 0.805589 3.65 7.49 BART07 2002344 UPBU1 12 4 1.8417750.933563 3.6 7.44 BART08 2002342 WIMO1 12 4 3.315579 1.691805 3.39 7.23 BART09 2002360 CACR1 12 4 1.514912 0.766919 3.65 7.49 BART10 2002350 MING1 12 4 1.643881 0.82805 3.59 7.43 BART01 2002107 CACR1 4 2 5.8757953.290673 3.65 7.49 BART02 2002003 GUMO1 1 1 4.154377 1.983663 1.9 4.46 BART03 2002313 CACR1 11 4 3.509243 1.863617 3.65 7.49 BART04 2002346 CACR1 12 4 3.142366 1.654499 3.65 7.49 BART05 2002346 CACR1 12 4 1.880842 0.960761 3.65 7.49 BART06 2002046 CACR1 2 1 1.588353 0.805555 3.65 7.49 BART07 2002346 UPBU1 12 4 1.824706 0.924522 3.6 7.44 BART08 2002301 WIMO1 10 4 2.786785 1.403615 3.39 7.23 BART09 2002308 CACR1 11 4 1.484825 0.75113 3.65 7.49 BART10 2002348 MING1 12 4 1.544716 0.776185 3.59 7.43BEXT B_SO4 B_NO3 Rank criteria

7.441828 7.1591290.282699 1 0.5 3.548051 3.484256 0.063796 1 0.5 3.827937 3.70722 0.120717 1 0.5 3.617982 0.1094053.508577 1 0.5 2.00767 0.00345 2.00422 1 0.5 2.106447 0.0007092.105738 1 0.5 1.7350880.016667 1.718421 1 0.5 6.882833 0.0120866.870747 1 0.5 0.765389 6.1E-05 0.765328 1 0.5 1.455012 0.002008 1.453004 1 0.5 4.8297424.4842480.345494 2 3.43859 3.418292 0.020298 2 2.33154 2.163312 0.168228 2 2.928946 0.0283182.900628 2 1.716292 0.070979 1.645313 2 1.087766 0.025267 1.062498 2 1.313646 0.012949 1.300697 2 4.884902 0.005141 4.879761 2 0.923264 0.014841 0.908424 2 0.928057 0.0013270.926729 2 4.06791 3.873774 0.194136 3 1.88743 1.019871 0.86756 3 2.2244352.1354770.088959 3 2.44314 0.0035482.439592 3 1.700624 0.196679 1.503945 3 0.854982 0.008392 0.84659 3 1.040892 0.014689 1.026203 3 2.838723 0.0127752.825948 3 0.79499 8.42E-05 0.794906 3 0.845326 0.00371 0.841616 3 3.538064 3.383696 0.154368 4 1.56259 1.5381830.024407 4 2.080429 1.72993 0.350499 4 2.026981 1.9751090.051871 4 1.618124 0.128058 1.490066 4 0.8267950.001702 0.825093 4 0.987877 4.88E-05 0.987828 4 2.605271 0.0268062.578465 4 0.678914 0.002621 0.676293 4 0.741646 0.0004670.741179 4 3.517167 3.324896 0.192271 5 1.403024 1.3329580.070066 5 1.910299 1.8053780.104922 5 1.968521 0.077425 1.891096 5 1.470844 0.93345 0.537394 5 0.786482 0.0230190.763463 5 0.905942 0.0282850.877657 5 2.4982880.0019342.496354 5 0.640866 0.000272 0.640594 5 0.7099980.000954 0.709044 5 3.4760893.4504380.025651 61.149235 1.1487170.000518 6

1.686955 1.528755 0.1582 6 1.590911 0.073474 1.517437 6 1.0372380.497242 0.539996 6 0.692904 0.0110970.681807 6 0.7434850.0103590.733126 6 1.4558090.086669 1.369139 6 0.599757 0.000114 0.599643 6 0.6626 0.0023580.660242 6 3.313262 3.2211570.092105 7 1.094623 1.094623 4.09E-08 7 1.54809 1.4586190.089471 7 1.40487 1.318444 0.086426 7 0.782023 0.101726 0.680298 7 0.628356 0.0445770.583779 7 0.7280250.0006570.727368 7 1.332734 0.056656 1.276078 7 0.597023 2.74E-05 0.596996 7 0.641431 0.0088030.632628 7 2.9186392.8997450.018894 8 0.978564 0.9692970.009267 8 1.534386 1.464021 0.070365 8 1.34763 0.182114 1.165516 8 0.755313 0.1040550.651258 8 0.6283290.0217930.606536 8 0.720644 0.024476 0.696168 8 1.089486 0.012272 1.077215 8 0.584264 0.0015980.582667 8 0.5996780.001344 0.598334 80 1 2 3 4 5 6 7

BART01 BART02 BART03 BART04 BART05 BART06 BART07 BART08 BART09 BART10**d e** **l t** **a d** **v**

**BA RT** **Sources**

**Phase II** 

**- annual TCEQ.BA** **RT (combined SO4+NO3) PSA T** **RUNS Max for all Class I**

**areas**

PSAT 1st Max

Avg PSAT 2nd Max Avg PSAT 3rd Max Avg PSAT 4th Max Avg PSAT 5th Max Avg PSAT 6th Max AvgSources Date station Month Quarter dev best dev avgNatC B20%NatC avg

BART01 2101 WIMO1 4 2 1.706292 0.836382 3.39 7.23 BART02 2345 CACR1 12 4 4.239631 2.28971 3.65 7.49 BART03 2039 HEGL1 2 1 4.0998482.190321 3.59 7.43 BART04 2005 HEGL1 1 1 4.2056342.252325 3.59 7.43 BART05 2303 CACR1 10 4 3.087048 1.623255 3.65 7.49 BART06 2342 HEGL1 12 4 9.674657 5.812039 3.59 7.43 BART07 2345 CACR1 12 4 2.693791 1.40331 3.65 7.49 BART08 2342 CACR1 12 4 4.07787 2.194226 3.65 7.49 BART09 2345 CACR1 12 4 4.4021782.386295 3.65 7.49 BART10 2004 BRET1 1 1 3.129591 1.688747 3.85 7.69 BART01 2082 WIMO1 3 1 1.3011380.631199 3.39 7.23 BART02 2342 CACR1 12 4 3.399564 1.800755 3.65 7.49 BART03 2017 CACR1 1 1 2.998822 1.573579 3.65 7.49 BART04 2005 MING1 1 1 2.714467 1.403564 3.59 7.43 BART05 2304 BIBE1 10 4 2.733835 1.224144 1.81 4.37 BART06 2341 HEGL1 12 4 7.6427274.410973 3.59 7.43 BART07 2362 MING1 12 4 2.347494 1.203083 3.59 7.43 BART08 2349 MING1 12 4 2.769599 1.433971 3.59 7.43 BART09 2342 CACR1 12 4 3.434883 1.820966 3.65 7.49 BART10 2005 HEGL1 1 1 2.725834 1.409827 3.59 7.43 BART01 2102 WIMO1 4 2 0.989831 0.476332 3.39 7.23 BART02 2344 CACR1 12 4 3.332244 1.762317 3.65 7.49 BART03 2309 HEGL1 11 4 2.555852 1.316501 3.59 7.43 BART04 2006 CACR1 1 1 1.9016 0.971857 3.65 7.49 BART05 2004 BIBE1 1 1 2.670455 1.193665 1.81 4.37 BART06 2345 CACR1 12 4 6.327356 3.578007 3.65 7.49 BART07 2349 MING1 12 4 2.166672 1.105527 3.59 7.43 BART08 2348 UPBU1 12 4 2.674353 1.383342 3.6 7.44 BART09 2343 CACR1 12 4 3.108803 1.635534 3.65 7.49 BART10 2309 HEGL1 11 4 2.511184 1.292096 3.59 7.43 BART01 2307 WIMO1 11 4 0.987426 0.475144 3.39 7.23 BART02 2343 CACR1 12 4 2.553649 1.325852 3.65 7.49 BART03 2309 CACR1 11 4 2.06513 1.059646 3.65 7.49 BART04 2332 UPBU1 11 4 1.8747580.951053 3.6 7.44 BART05 2306 BIBE1 11 4 2.383441 1.056896 1.81 4.37 BART06 2344 CACR1 12 4 5.76364 3.220042 3.65 7.49 BART07 2346 UPBU1 12 4 1.884687 0.956324 3.6 7.44 BART08 2039 CACR1 2 1 2.287797 1.180248 3.65 7.49 BART09 2344 CACR1 12 4 2.714334 1.414704 3.65 7.49 BART10 2347 HEGL1 12 4 2.491326 1.281262 3.59 7.43 BART01 2301 WIMO1 10 4 0.9336550.448643 3.39 7.23 BART02 2341 MING1 12 4 2.015419 1.024548 3.59 7.43 BART03 2345 CACR1 12 4 1.989416 1.018917 3.65 7.49 BART04 2088 UPBU1 3 1 1.824406 0.924364 3.6 7.44 BART05 2005 WIMO1 1 1 1.307186 0.634232 3.39 7.23 BART06 2341 CACR1 12 4 4.9339132.706684 3.65 7.49 BART07 2362 CACR1 12 4 1.671061 0.849227 3.65 7.49 BART08 2039 HEGL1 2 1 2.174965 1.109983 3.59 7.43 BART09 2361 CACR1 12 4 2.282594 1.177416 3.65 7.49 BART10 2346 HEGL1 12 4 2.341005 1.199568 3.59 7.43 BART01 2308 CACR1 11 4 0.855422 0.426006 3.65 7.49BART02 2349 MING1 12 4 1.9044980.965524 3.59 7.43

BART03 2308 CACR1 11 4 1.982775 1.015352 3.65 7.49 BART04 2004 UPBU1 1 1 1.663893 0.839702 3.6 7.44 BART05 2306 CACR1 11 4 1.165734 0.585064 3.65 7.49 BART06 2344 UPBU1 12 4 3.724124 1.974874 3.6 7.44 BART07 2346 CACR1 12 4 1.613422 0.818775 3.65 7.49 BART08 2361 HEGL1 12 4 2.114598 1.077583 3.59 7.43 BART09 2308 CACR1 11 4 1.8023180.918884 3.65 7.49 BART10 2006 HEGL1 1 1 2.010553 1.021953 3.59 7.43 BART01 2305 CACR1 11 4 0.8491890.422835 3.65 7.49 BART02 2361 HEGL1 12 4 1.846751 0.934917 3.59 7.43 BART03 2343 CACR1 12 4 1.849876 0.944229 3.65 7.49 BART04 2017 CACR1 1 1 1.518373 0.768737 3.65 7.49 BART05 2305 CACR1 11 4 0.97962 0.489378 3.65 7.49 BART06 2348 UPBU1 12 4 3.497158 1.844688 3.6 7.44 BART07 2350 UPBU1 12 4 1.543041 0.776384 3.6 7.44 BART08 2005 HEGL1 1 1 1.839813 0.931245 3.59 7.43 BART09 2309 CACR1 11 4 1.788217 0.91138 3.65 7.49 BART10 2361 HEGL1 12 4 1.973213 1.002053 3.59 7.43 BART01 2088 CACR1 3 1 0.841827 0.419092 3.65 7.49 BART02 2319 CACR1 11 4 1.732014 0.881521 3.65 7.49 BART03 2342 CACR1 12 4 1.8405350.939246 3.65 7.49 BART04 2009 UPBU1 1 1 1.469126 0.737837 3.6 7.44 BART05 2361 WIMO1 12 4 0.858541 0.411744 3.39 7.23 BART06 2077 UPBU1 3 1 2.35368 1.208068 3.6 7.44 BART07 2353 UPBU1 12 4 1.540662 0.775141 3.6 7.44 BART08 2362 HEGL1 12 4 1.795252 0.907691 3.59 7.43 BART09 2346 CACR1 12 4 1.765323 0.899208 3.65 7.49 BART10 2308 HEGL1 11 4 1.963504 0.996884 3.59 7.43BEXT B_SO4 B_NO3 Rank

0.630713 0.408543 0.22217 1 1.9272190.020111 1.907108 1 1.819394 0.00032 1.819073 1 1.876921 0.010188 1.866733 1 1.32006 4.04E-05 1.32002 1 5.856251 0.000811 5.85544 1 1.128403 0.008297 1.120106 1 1.837727 0.000944 1.836783 1 2.018616 0.00032 2.018296 1 1.414743 2.14E-07 1.414742 1 0.4710680.012414 0.458654 2 1.4778350.013174 1.464661 2 1.276404 0.033066 1.243338 2 1.119581 0.004179 1.115401 2 0.569072 0.000461 0.56861 2 4.119281 3.78E-05 4.119243 2 0.949885 7.68E-05 0.949808 2 1.145617 0.001922 1.143695 2 1.495978 0.00083 1.495148 2 1.124937 0.000132 1.124805 2 0.352722 0.1600730.192649 3 1.44343 0.007207 1.436224 3 1.0454690.021916 1.023553 3 0.764467 0.01491 0.749557 3 0.554041 1.6E-05 0.554025 3 3.222052 0.0114293.210623 3 0.868531 0.0028750.865656 3 1.103793 0.002709 1.101084 3 1.3308850.000469 1.330415 3 1.0248090.000322 1.024487 3 0.351821 0.01559 0.336232 4 1.061904 0.014327 1.047577 4 0.837251 0.0207230.816528 4 0.742324 0.00033 0.741994 4 0.487154 0.001561 0.485592 4 2.84538 0.0021392.843241 4 0.7466380.0155570.731081 4 0.938288 4.55E-05 0.938242 4 1.138229 7.39E-05 1.138155 4 1.0156550.000571 1.015084 4 0.3317550.009384 0.322371 5 0.801602 3.52E-05 0.801567 5 0.803404 0.062581 0.740823 5 0.720514 0.125692 0.594822 5 0.473403 0.0011850.472218 5 2.328194 3.1E-05 2.328163 5 0.663861 0.0002930.663568 5 0.87223 6.47E-05 0.872165 5 0.935901 0.0001650.935736 5 0.94694 0.0008270.946113 5 0.325973 0.0185080.307465 60.7531590.004404 0.748756 6

0.8004480.028031 0.772417 6 0.6517180.000124 0.651594 6 0.451286 8.95E-05 0.451196 6 1.624433 0.000795 1.623638 6 0.6390680.014082 0.624985 6 0.845374 0.0004570.844918 6 0.720857 0.0003280.720529 6 0.799466 0.000194 0.799272 6 0.3234950.0007790.322715 7 0.728151 0.0015350.726616 7 0.741693 0.0376080.704085 7 0.598493 0.03863 0.559864 7 0.375661 3.69E-05 0.375624 7 1.507191 0.007679 1.499512 7 0.600644 0.0563270.544317 7 0.725156 0.0009680.724188 7 0.714697 0.000281 0.714416 7 0.783106 0.0001780.782928 7 0.320571 0.2705030.050067 8 0.6902350.0221290.668106 8 0.737593 0.0053770.732215 8 0.56971 0.0454090.524301 8 0.303904 6.29E-06 0.303898 8 0.9553480.020214 0.935133 8 0.5996450.008765 0.59088 8 0.70597 0.000746 0.705224 8 0.704716 0.0005930.704124 8 0.778862 0.00025 0.778612 8