10/6/2010 arf_combined

Page 1 COUNTY SCC S_CO NO2 NO S_SO2 S_NH3 S_PMC S_PM25 PEC POA PNO3 PSO4 PMFINE Adams Co 2801500111 22.05 0.088 0.792 0.12 0 0.63 0.33 6.8 1.1002 2.2447 0.0204 0.31076 Adams Co 2801500150 231.97 1.08 9.72 1.31 0 4.58 1.64 35.66 5.7698 11.771 0.10698 1.6297 Adams Co 2801500170 972.67 0.41 3.69 6.25 0 8.2 35.15 53.92 8.7243 17.799 0.16176 2.4641 Adams Co 2801500181 17.7 0.055 0.495 0.07 0 0.39 0.13 2.820.45628 0.93088 0.00846 0.12887 Antelope Co 2801500111 1.98 0.008 0.072 0.01 0 0.06 0.03 0.61 0.0987 0.20136 0.00183 0.02788 Antelope Co 2801500141 61.25 0.165 1.485 0.22 0 1.17 0.48 9.79 1.584 3.2317 0.02937 0.4474 Antelope Co 2801500150 24.28 0.113 1.017 0.14 0 0.48 0.17 3.730.60351 1.2313 0.01119 0.17046 Antelope Co 2801500170 121.01 0.051 0.459 0.78 0 1.02 4.37 6.71 1.0857 2.215 0.02013 0.30665 Antelope Co 2801500181 2.46 0.008 0.072 0.01 0 0.05 0.02 0.39 0.0631 0.12874 0.00117 0.01782 Antelope Co 2801500191 0.1 0 0 0 0 0 0.01 0.010.00162 0.0033 0.00003 0.00046 Antelope Co 2810015000 32.11 0.021 0.189 0.17 0 0.28 0.44 2.560.49459 0.96333 0.01434 0.10189 Banner Co 2801500261 272.4 1.039 9.351 1.39 0 7.39 1.85 37.86 6.1257 12.498 0.11358 1.7302 Banner Co 2810015000 2.12 0 0 0.01 0 0 0.03 0.160.03091 0.06021 0.0009 0.00637 Banner Co 2810020000 0.01 0.001 0.009 0 0 0 0 0.010.00193 0.00376 0.00006 0.0004 Blaine Co 2801500111 0.29 0.001 0.009 0 0 0.01 0 0.090.01456 0.02971 0.00027 0.00411 Blaine Co 2801500150 0.27 0.001 0.009 0 0 0.01 0 0.040.00647 0.0132 0.00012 0.00183 Blaine Co 2801500170 545.17 0.23 2.07 3.51 0 4.59 19.7 30.22 4.8896 9.9756 0.09066 1.3811 Blaine Co 2801500181 3.76 0.012 0.108 0.02 0 0.08 0.03 0.60.09708 0.19806 0.0018 0.02742 Blaine Co 2810015000 2.99 0 0 0.01 0 0 0.05 0.22 0.0425 0.08279 0.00123 0.00876 Blaine Co 2810020000 0.1 0.004 0.036 0.01 0 0 0.01 0.03 0.0058 0.01129 0.00017 0.00119 Boone Co 2801500170 1314.1 0.554 4.986 8.45 0 11.07 47.5 72.84 11.786 24.044 0.21852 3.3288 Boyd Co 2810015000 3.1 0.002 0.018 0.01 0 0.02 0.03 0.260.05023 0.09784 0.00146 0.01035 Boyd Co 2810020000 0.01 0 0 0 0 0 0 0 0 0 0 0 Brown Co 2801500111 0.49 0.002 0.018 0 0 0.01 0.01 0.150.02427 0.04952 0.00045 0.00686 Brown Co 2801500141 13.61 0.037 0.333 0.05 0 0.26 0.1 2.180.35272 0.71962 0.00654 0.09963 Brown Co 2801500150 5.76 0.027 0.243 0.03 0 0.11 0.04 0.89 0.144 0.29379 0.00267 0.04067 Brown Co 2801500170 781.36 0.352 3.168 5.1 0 6.69 28.33 43.47 7.0334 14.349 0.13041 1.9866 Brown Co 2801500181 8.96 0.028 0.252 0.04 0 0.2 0.06 1.430.23137 0.47204 0.00429 0.06535 Brown Co 2810015000 26 0.014 0.126 0.12 0 0.11 0.36 2.020.39026 0.76013 0.01131 0.0804 Brown Co 2810020000 0.8 0.039 0.351 0.11 0 0.03 0.09 0.30.05796 0.11289 0.00168 0.01194 Buffalo Co 2801500111 3.51 0.014 0.126 0.02 0 0.1 0.06 1.080.17474 0.35651 0.00324 0.04936 Buffalo Co 2801500150 24.42 0.114 1.026 0.14 0 0.48 0.18 3.750.60675 1.2379 0.01125 0.17138 Buffalo Co 2801500170 302.88 0.128 1.152 1.95 0 2.55 10.95 16.79 2.7166 5.5424 0.05037 0.7673 Buffalo Co 2801500181 1.81 0.006 0.054 0.01 0 0.04 0.01 0.290.04692 0.09573 0.00087 0.0132510/6/2010 arf_combined

Page 2 COUNTY SCC S_VOC ALD2 ETH OLE PAR NR Adams Co 2801500111 3.1239 4.160.00853 0.79498 0 0 Adams Co 2801500150 16.382 21.590.04426 4.1258 0 0 Adams Co 2801500170 24.771 56.720.11628 10.839 0 0 Adams Co 2801500181 1.2955 1.360.00279 0.2599 0 0 Antelope Co 2801500111 0.28023 0.370.000760.07071 0 0 Antelope Co 2801500141 4.4975 7.520.01542 1.4371 0 0 Antelope Co 2801500150 1.7136 2.260.00463 0.43189 0 0 Antelope Co 2801500170 3.0826 7.060.01447 1.3492 0 0 Antelope Co 2801500181 0.17917 0.190.000390.03631 0 0 Antelope Co 2801500191 0.00459 0.010.000020.00191 0 0 Antelope Co 2810015000 0.98586 2.33750.00479 0.4467 0 0 Banner Co 2801500261 17.393 18.70.03834 3.5736 0 0 Banner Co 2810015000 0.06162 0.16250.00033 0.03105 0 0 Banner Co 2810020000 0.00385 0 0 0 0 0 Blaine Co 2801500111 0.04135 0.05 0.00010.00956 0 0 Blaine Co 2801500150 0.01838 0.020.000040.00382 0 0 Blaine Co 2801500170 13.883 31.790.06517 6.0751 0 0 Blaine Co 2801500181 0.27564 0.290.000590.05542 0 0 Blaine Co 2810015000 0.08472 0.21250.000440.04061 0 0 Blaine Co 2810020000 0.01155 0.0250.00005 0.00478 0 0 Boone Co 2801500170 33.463 76.630.15709 14.644 0 0 Boyd Co 2810015000 0.10013 0.2250.00046 0.043 0 0 Boyd Co 2810020000 0 0 0 0 0 0 Brown Co 2801500111 0.06891 0.090.00018 0.0172 0 0 Brown Co 2801500141 1.0015 1.670.003420.31914 0 0 Brown Co 2801500150 0.40887 0.540.001110.10319 0 0 Brown Co 2801500170 19.97 45.760.09381 8.7447 0 0 Brown Co 2801500181 0.65694 0.690.001410.13186 0 0 Brown Co 2810015000 0.7779 1.86250.003820.35592 0 0 Brown Co 2810020000 0.11553 0.2250.00046 0.043 0 0 Buffalo Co 2801500111 0.49615 0.660.00135 0.12613 0 0 Buffalo Co 2801500150 1.7228 2.270.00465 0.4338 0 0 Buffalo Co 2801500170 7.7133 17.66 0.0362 3.3748 0 0 Buffalo Co 2801500181 0.13323 0.140.000290.02675 0 010/6/2010 arf_combined

Page 3 COUNTY SCC S_CO NO2 NO S_SO2 S_NH3 S_PMC S_PM25 PEC POA PNO3 PSO4 PMFINE Buffalo Co 2801500191 0.03 0 0 0 0 0 0.01 0 0 0 0 0 Buffalo Co 2801500261 16.9 0.07 0.63 0.09 0 0.5 0.1 1.950.31551 0.6437 0.00585 0.08912 Buffalo Co 2810015000 184.56 0.156 1.404 1.05 0 2.08 2.62 14.88 2.8748 5.5993 0.08333 0.59222 Buffalo Co 2810020000 0.05 0.002 0.018 0.01 0 0 0 0.020.00386 0.00753 0.00011 0.0008 Burt Co 2801500111 0.64 0.003 0.027 0 0 0.02 0.01 0.20.03236 0.06602 0.0006 0.00914 Burt Co 2801500150 17.84 0.083 0.747 0.1 0 0.35 0.13 2.740.44333 0.90447 0.00822 0.12522 Burt Co 2801500170 13.72 0.006 0.054 0.09 0 0.12 0.5 0.760.12297 0.25088 0.00228 0.03473 Burt Co 2801500181 0.38 0.001 0.009 0 0 0.01 0 0.060.00971 0.01981 0.00018 0.00274 Burt Co 2801500191 0.03 0 0 0 0 0 0.01 0 0 0 0 0 Burt Co 2810015000 2.84 0.001 0.009 0.01 0 0.01 0.03 0.22 0.0425 0.08279 0.00123 0.00876 Butler Co 2810015000 4.39 0.003 0.027 0.02 0 0.04 0.07 0.350.06762 0.13171 0.00196 0.01393 Cass Co 2810015000 46.44 0.034 0.306 0.26 0 0.43 0.64 3.710.71677 1.3961 0.02078 0.14766 Cedar Co 2801500170 278.47 0.125 1.125 1.81 0 2.37 10.1 15.46 2.5014 5.1033 0.04638 0.70652 Cedar Co 2810015000 8.38 0.005 0.045 0.04 0 0.07 0.13 0.660.12751 0.24836 0.0037 0.02627 Chase Co 2801500262 258.04 1.075 9.675 1.43 0 7.65 1.43 29.15 4.7165 9.6224 0.08745 1.3322 Chase Co 2810015000 4.26 0.003 0.027 0.02 0 0.05 0.07 0.340.06569 0.12794 0.0019 0.01353 Chase Co 2810020000 0.39 0.018 0.162 0.05 0 0.02 0.04 0.140.02705 0.05268 0.00078 0.00557 Cherry Co 2810015000 29.38 0.003 0.027 0.09 0 0.04 0.4 2.22 0.4289 0.83539 0.01243 0.08836 Cherry Co 2810020000 0.92 0.044 0.396 0.13 0 0.04 0.08 0.360.06955 0.13547 0.00202 0.01433 Cheyenne Co 2801500191 2.18 0.007 0.063 0.01 0 0.05 0.02 0.490.07928 0.16175 0.00147 0.02239 Cheyenne Co 2801500261 1041.4 3.97135.739 5.3 0 28.24 7.06 144.74 23.419 47.779 0.43422 6.6146 Clay Co 2801500170 697.3 0.312 2.808 4.53 0 5.93 25.29 38.71 6.2633 12.778 0.11613 1.769 Clay Co 2801500262 84.65 0.353 3.177 0.47 0 2.51 0.47 9.56 1.5468 3.1558 0.02868 0.43689 Clay Co 2810015000 19.9 0.006 0.054 0.1 0 0.13 0.28 1.560.30139 0.58703 0.00874 0.06209 Colfax Co 2810015000 4.75 0.002 0.018 0.02 0 0.03 0.07 0.360.06955 0.13547 0.00202 0.01433 Custer Co 2801500261 40.36 0.154 1.386 0.21 0 1.09 0.27 5.61 0.9077 1.8519 0.01683 0.25638 Custer Co 2810015000 34.58 0.026 0.234 0.19 0 0.2 0.49 2.75 0.5313 1.0348 0.0154 0.10945 Custer Co 2810020000 0.17 0.009 0.081 0.02 0 0.01 0.04 0.050.00966 0.01882 0.00028 0.00199 Dakota Co 2810015000 0.47 0 0 0 0 0 0 0.040.00773 0.01505 0.00022 0.00159 Dawes Co 2801500100 13.35 0.051 0.459 0.07 0 0.37 0.11 2.250.36405 0.74273 0.00675 0.10283 Dawes Co 2801500111 3.57 0.014 0.126 0.02 0 0.1 0.06 1.10.17798 0.36311 0.0033 0.05027 Dawes Co 2801500150 0.46 0.002 0.018 0 0 0.01 0 0.070.01133 0.02311 0.00021 0.0032 Dawes Co 2801500170 774.77 0.346 3.114 5.01 0 6.57 28.01 43.04 6.9639 14.208 0.12912 1.9669 Dawes Co 2801500181 5.2 0.016 0.144 0.02 0 0.12 0.04 0.830.13429 0.27398 0.00249 0.0379310/6/2010 arf_combined

Page 4 COUNTY SCC S_VOC ALD2 ETH OLE PAR NR Buffalo Co 2801500191 0 0 0 0 0 0 Buffalo Co 2801500261 0.89583 1.050.00215 0.20066 0 0 Buffalo Co 2810015000 5.7303 13.450.02757 2.5703 0 0 Buffalo Co 2810020000 0.0077 0.01250.00003 0.00239 0 0 Burt Co 2801500111 0.09188 0.120.00025 0.02293 0 0 Burt Co 2801500150 1.2588 1.66 0.00340.31723 0 0 Burt Co 2801500170 0.34914 0.80.001640.15288 0 0 Burt Co 2801500181 0.02756 0.030.000060.00573 0 0 Burt Co 2801500191 0 0 0 0 0 0 Burt Co 2810015000 0.08472 0.21250.000440.04061 0 0 Butler Co 2810015000 0.13479 0.3250.000670.06211 0 0 Cass Co 2810015000 1.4287 3.3750.006920.64496 0 0 Cedar Co 2801500170 7.1023 16.270.03335 3.1092 0 0 Cedar Co 2810015000 0.25417 0.61250.001260.11705 0 0 Chase Co 2801500262 13.392 15.770.03233 3.0136 0 0 Chase Co 2810015000 0.13093 0.3250.000670.06211 0 0 Chase Co 2810020000 0.05391 0.1250.000260.02389 0 0 Cherry Co 2810015000 0.85492 2.08750.004280.39892 0 0 Cherry Co 2810020000 0.13864 0.26250.000540.05016 0 0 Cheyenne Co 2801500191 0.22511 0.240.000490.04586 0 0 Cheyenne Co 2801500261 66.494 71.490.14655 13.662 0 0 Clay Co 2801500170 17.783 40.740.08352 7.7854 0 0 Clay Co 2801500262 4.3919 5.17 0.01060.98799 0 0 Clay Co 2810015000 0.60076 1.4250.002920.27232 0 0 Colfax Co 2810015000 0.13864 0.350.000720.06689 0 0 Custer Co 2801500261 2.5772 2.770.005680.52935 0 0 Custer Co 2810015000 1.059 2.50.00513 0.47775 0 0 Custer Co 2810020000 0.01926 0.03750.000080.00717 0 0 Dakota Co 2810015000 0.0154 0.03750.000080.00717 0 0 Dawes Co 2801500100 1.0337 1.520.003120.29047 0 0 Dawes Co 2801500111 0.50534 0.670.001370.12804 0 0 Dawes Co 2801500150 0.03216 0.040.000080.00764 0 0 Dawes Co 2801500170 19.773 45.290.09285 8.6549 0 0 Dawes Co 2801500181 0.3813 0.40.000820.07644 0 010/6/2010 arf_combined

Page 5 COUNTY SCC S_CO NO2 NO S_SO2 S_NH3 S_PMC S_PM25 PEC POA PNO3 PSO4 PMFINE Dawes Co 2801500191 0.05 0 0 0 0 0 0 0.010.00162 0.0033 0.00003 0.00046 Dawes Co 2801500261 87.67 0.362 3.258 0.48 0 2.58 0.49 10.13 1.639 3.3439 0.03039 0.46294 Dawes Co 2810015000 174.63 0.01 0.09 0.58 0 0.24 2.37 13.17 2.5444 4.9559 0.07375 0.52417 Dawes Co 2810020000 0.41 0.019 0.171 0.05 0 0.02 0.03 0.160.03091 0.06021 0.0009 0.00637 Dawson Co 2801500170 1255.8 0.529 4.761 8.08 0 10.58 45.39 69.61 11.263 22.978 0.20883 3.1812 Dawson Co 2810015000 35.92 0.017 0.153 0.17 0 0.26 0.5 2.810.54289 1.0574 0.01574 0.11184 Dawson Co 2810020000 0.01 0 0 0 0 0 0 0 0 0 0 0 Deuel Co 2801500261 100.11 0.382 3.438 0.51 0 2.71 0.68 13.91 2.2506 4.5917 0.04173 0.63569 Deuel Co 2810015000 0.18 0 0 0 0 0 0 0.010.00193 0.00376 0.00006 0.0004 Deuel Co 2810020000 0.01 0.001 0.009 0 0 0 0 0.010.00193 0.00376 0.00006 0.0004 Dixon Co 2810015000 0.12 0 0 0 0 0 0 0.010.00193 0.00376 0.00006 0.0004 Dodge Co 2801500111 0.77 0.003 0.027 0 0 0.02 0.01 0.240.03883 0.07922 0.00072 0.01097 Dodge Co 2801500150 21.43 0.1 0.9 0.12 0 0.42 0.15 3.290.53232 1.086 0.00987 0.15035 Dodge Co 2801500170 12.49 0.006 0.054 0.08 0 0.11 0.46 0.690.11164 0.22777 0.00207 0.03153 Dodge Co 2801500181 0.33 0.001 0.009 0 0 0.01 0.01 0.050.00809 0.01651 0.00015 0.00229 Dodge Co 2801500191 0.04 0 0 0 0 0 0 0.010.00162 0.0033 0.00003 0.00046 Dodge Co 2810015000 14.22 0.003 0.027 0.05 0 0.05 0.2 1.090.21059 0.41017 0.0061 0.04338 Douglas Co 2810015000 5.31 0.003 0.027 0.02 0 0.03 0.06 0.430.08308 0.16181 0.00241 0.01711 Dundy Co 2801500262 183.65 0.765 6.885 1.02 0 5.44 1.02 20.75 3.3573 6.8496 0.06225 0.94828 Fillmore Co 2801500111 0.43 0.002 0.018 0 0 0.01 0.01 0.130.02103 0.04291 0.00039 0.00594 Fillmore Co 2801500150 25.55 0.119 1.071 0.14 0 0.5 0.18 3.930.63587 1.2973 0.01179 0.1796 Fillmore Co 2801500170 23.46 0.011 0.099 0.15 0 0.2 0.85 1.30.21034 0.42913 0.0039 0.05941 Fillmore Co 2801500181 0.42 0.001 0.009 0 0 0.01 0 0.070.01133 0.02311 0.00021 0.0032 Fillmore Co 2801500261 12.19 0.05 0.45 0.07 0 0.36 0.07 1.410.22814 0.46544 0.00423 0.06444 Fillmore Co 2810015000 7.54 0.005 0.045 0.03 0 0.05 0.1 0.60.11592 0.22578 0.00336 0.02388 Franklin Co 2810015000 13 0.004 0.036 0.05 0 0.09 0.2 1 0.1932 0.3763 0.0056 0.0398 Franklin Co 2810020000 0.01 0 0 0 0 0 0 0 0 0 0 0 Frontier Co 2801500170 1327.7 0.559 5.031 8.54 0 11.19 47.98 73.6 11.908 24.295 0.2208 3.3635 Frontier Co 2810015000 318.58 0.08 0.72 1.23 0 1.46 4.36 24.4 4.7141 9.1817 0.13664 0.97112 Frontier Co 2810020000 0.35 0.017 0.153 0.04 0 0.01 0.04 0.130.02512 0.04892 0.00073 0.00517 Furnas Co 2810015000 0.2 0 0 0 0 0 0 0.020.00386 0.00753 0.00011 0.0008 Gage Co 2810015000 7.6 0.005 0.045 0.04 0 0.09 0.12 0.610.11785 0.22954 0.00342 0.02428 Garden Co 2801500100 12.4 0.048 0.432 0.06 0 0.34 0.1 2.090.33816 0.68991 0.00627 0.09551 Garden Co 2801500111 1.18 0.005 0.045 0.01 0 0.03 0.02 0.360.05825 0.11884 0.00108 0.0164510/6/2010 arf_combined

Page 6 COUNTY SCC S_VOC ALD2 ETH OLE PAR NR Dawes Co 2801500191 0.00459 0 0 0 0 0 Dawes Co 2801500261 4.6537 5.420.01111 1.0358 0 0 Dawes Co 2810015000 5.0718 12.30.02522 2.3505 0 0 Dawes Co 2810020000 0.06162 0.1250.000260.02389 0 0 Dawson Co 2801500170 31.979 73.230.15012 13.994 0 0 Dawson Co 2810015000 1.0821 2.56250.00525 0.48969 0 0 Dawson Co 2810020000 0 0 0 0 0 0 Deuel Co 2801500261 6.3903 6.870.01408 1.3129 0 0 Deuel Co 2810015000 0.00385 0.01250.00003 0.00239 0 0 Deuel Co 2810020000 0.00385 0 0 0 0 0 Dixon Co 2810015000 0.00385 0.01250.00003 0.00239 0 0 Dodge Co 2801500111 0.11026 0.150.000310.02867 0 0 Dodge Co 2801500150 1.5114 1.990.004080.38029 0 0 Dodge Co 2801500170 0.31699 0.73 0.0015 0.1395 0 0 Dodge Co 2801500181 0.02297 0.030.000060.00573 0 0 Dodge Co 2801500191 0.00459 0 0 0 0 0 Dodge Co 2810015000 0.41976 1.01250.002080.19349 0 0 Douglas Co 2810015000 0.16559 0.38750.000790.07405 0 0 Dundy Co 2801500262 9.5325 11.22 0.023 2.1441 0 0 Fillmore Co 2801500111 0.05972 0.080.000160.01529 0 0 Fillmore Co 2801500150 1.8054 2.380.004880.45482 0 0 Fillmore Co 2801500170 0.59722 1.370.002810.26181 0 0 Fillmore Co 2801500181 0.03216 0.030.000060.00573 0 0 Fillmore Co 2801500261 0.64775 0.750.001540.14332 0 0 Fillmore Co 2810015000 0.23106 0.550.00113 0.1051 0 0 Franklin Co 2810015000 0.3851 0.93750.001920.17916 0 0 Franklin Co 2810020000 0 0 0 0 0 0 Frontier Co 2801500170 33.812 77.420.15871 14.795 0 0 Frontier Co 2810015000 9.3964 22.60.04633 4.3189 0 0 Frontier Co 2810020000 0.05006 0.11250.00023 0.0215 0 0 Furnas Co 2810015000 0.0077 0.01250.00003 0.00239 0 0 Gage Co 2810015000 0.23491 0.56250.00115 0.10749 0 0 Garden Co 2801500100 0.96015 1.410.002890.26945 0 0 Garden Co 2801500111 0.16538 0.220.00045 0.04204 0 010/6/2010 arf_combined

Page 7 COUNTY SCC S_CO NO2 NO S_SO2 S_NH3 S_PMC S_PM25 PEC POA PNO3 PSO4 PMFINE Garden Co 2801500141 105.48 0.284 2.556 0.38 0 2.02 0.83 16.86 2.7279 5.5655 0.05058 0.7705 Garden Co 2801500150 2.58 0.012 0.108 0.01 0 0.05 0.01 0.40.06472 0.13204 0.0012 0.01828 Garden Co 2801500170 1179 0.497 4.473 7.58 0 9.93 42.61 65.36 10.575 21.575 0.19608 2.987 Garden Co 2801500181 6.79 0.021 0.189 0.03 0 0.15 0.05 1.080.17474 0.35651 0.00324 0.04936 Garden Co 2801500191 0.02 0 0 0 0 0 0 0 0 0 0 0 Garden Co 2801500261 179.27 0.741 6.669 0.99 0 5.27 1.01 20.71 3.3509 6.8364 0.06213 0.94645 Garfield Co 2801500170 1067.6 0.45 4.05 6.86 0 9 38.59 59.18 9.5753 19.535 0.17754 2.7045 Garfield Co 2810015000 0.09 0 0 0 0 0 0 0.010.00193 0.00376 0.00006 0.0004 Garfield Co 2810020000 0.01 0 0 0 0 0 0 0 0 0 0 0 Gosper Co 2810015000 7.99 0.009 0.081 0.04 0 0.1 0.13 0.640.12365 0.24083 0.00358 0.02547 Gosper Co 2810020000 0.02 0.001 0.009 0 0 0 0 0.010.00193 0.00376 0.00006 0.0004 Grant Co 2801500111 0.18 0.001 0.009 0 0 0.01 0 0.060.00971 0.01981 0.00018 0.00274 Grant Co 2801500170 576.22 0.243 2.187 3.71 0 4.86 20.83 31.94 5.1679 10.543 0.09582 1.4597 Grant Co 2801500181 6.07 0.019 0.171 0.03 0 0.13 0.04 0.970.15695 0.3202 0.00291 0.04433 Grant Co 2810015000 6.19 0.001 0.009 0.02 0 0.02 0.08 0.47 0.0908 0.17686 0.00263 0.01871 Grant Co 2810020000 0.05 0.003 0.027 0.01 0 0 0.01 0.020.00386 0.00753 0.00011 0.0008 Greeley Co 2801500111 1.8 0.007 0.063 0.01 0 0.05 0.02 0.560.09061 0.18486 0.00168 0.02559 Greeley Co 2801500150 9.62 0.045 0.405 0.05 0 0.19 0.07 1.480.23946 0.48855 0.00444 0.06764 Greeley Co 2801500170 213.79 0.09 0.81 1.37 0 1.8 7.73 11.85 1.9173 3.9117 0.03555 0.54154 Greeley Co 2801500181 1.4 0.004 0.036 0.01 0 0.03 0.01 0.22 0.0356 0.07262 0.00066 0.01005 Greeley Co 2801500191 0.05 0 0 0 0 0 0 0.010.00162 0.0033 0.00003 0.00046 Greeley Co 2810015000 12.38 0.011 0.099 0.06 0 0.16 0.19 0.990.19127 0.37254 0.00554 0.0394 Greeley Co 2810020000 0.02 0.001 0.009 0 0 0 0 0.010.00193 0.00376 0.00006 0.0004 Hall Co 2801500111 1.04 0.004 0.036 0.01 0 0.03 0.01 0.320.05178 0.10563 0.00096 0.01462 Hall Co 2801500150 27.1 0.126 1.134 0.15 0 0.54 0.19 4.170.67471 1.3765 0.01251 0.19057 Hall Co 2801500170 97.84 0.044 0.396 0.64 0 0.83 3.55 5.430.87857 1.7924 0.01629 0.24815 Hall Co 2801500181 1.52 0.005 0.045 0.01 0 0.03 0.01 0.240.03883 0.07922 0.00072 0.01097 Hall Co 2810015000 262.15 0.164 1.476 1.31 0 2.58 3.65 20.75 4.0089 7.8082 0.1162 0.82585 Hamilton Co 2801500111 2.43 0.01 0.09 0.01 0 0.07 0.04 0.750.12135 0.24758 0.00225 0.03428 Hamilton Co 2801500170 264.27 0.118 1.062 1.72 0 2.25 9.59 14.67 2.3736 4.8426 0.04401 0.67042 Hamilton Co 2801500181 1.59 0.005 0.045 0.01 0 0.04 0.02 0.250.04045 0.08253 0.00075 0.01143 Hamilton Co 2801500261 0.67 0.003 0.027 0 0 0.02 0.01 0.090.01456 0.02971 0.00027 0.00411 Hamilton Co 2810015000 0.95 0.021 0.189 0.06 0 0.03 0.03 0.160.03091 0.06021 0.0009 0.00637 Harlan Co 2801500111 0.75 0.003 0.027 0 0 0.02 0.01 0.230.03721 0.07592 0.00069 0.0105110/6/2010 arf_combined

Page 8 COUNTY SCC S_VOC ALD2 ETH OLE PAR NR Garden Co 2801500141 7.7455 12.950.02655 2.4747 0 0 Garden Co 2801500150 0.18376 0.240.000490.04586 0 0 Garden Co 2801500170 30.026 68.750.14094 13.138 0 0 Garden Co 2801500181 0.49615 0.520.001070.09937 0 0 Garden Co 2801500191 0 0 0 0 0 0 Garden Co 2801500261 9.5142 11.090.02274 2.1193 0 0 Garfield Co 2801500170 27.187 62.260.12763 11.898 0 0 Garfield Co 2810015000 0.00385 0.01250.00003 0.00239 0 0 Garfield Co 2810020000 0 0 0 0 0 0 Gosper Co 2810015000 0.24646 0.5875 0.00120.11227 0 0 Gosper Co 2810020000 0.00385 0 0 0 0 0 Grant Co 2801500111 0.02756 0.030.000060.00573 0 0 Grant Co 2801500170 14.673 33.60.06888 6.421 0 0 Grant Co 2801500181 0.44562 0.470.000960.08982 0 0 Grant Co 2810015000 0.181 0.4375 0.00090.08361 0 0 Grant Co 2810020000 0.0077 0.01250.00003 0.00239 0 0 Greeley Co 2801500111 0.25726 0.34 0.00070.06497 0 0 Greeley Co 2801500150 0.67991 0.90.00185 0.17199 0 0 Greeley Co 2801500170 5.4439 12.470.02556 2.383 0 0 Greeley Co 2801500181 0.10107 0.110.00023 0.02102 0 0 Greeley Co 2801500191 0.00459 0 0 0 0 0 Greeley Co 2810015000 0.38125 0.91250.001870.17438 0 0 Greeley Co 2810020000 0.00385 0 0 0 0 0 Hall Co 2801500111 0.14701 0.20.000410.03822 0 0 Hall Co 2801500150 1.9157 2.520.005170.48157 0 0 Hall Co 2801500170 2.4945 5.720.01173 1.0931 0 0 Hall Co 2801500181 0.11026 0.120.00025 0.02293 0 0 Hall Co 2810015000 7.9908 18.963 0.03887 3.6237 0 0 Hamilton Co 2801500111 0.34455 0.460.000940.08791 0 0 Hamilton Co 2801500170 6.7394 15.440.03165 2.9506 0 0 Hamilton Co 2801500181 0.11485 0.120.00025 0.02293 0 0 Hamilton Co 2801500261 0.04135 0.05 0.00010.00956 0 0 Hamilton Co 2810015000 0.06162 0.11250.00023 0.0215 0 0 Harlan Co 2801500111 0.10566 0.140.000290.02675 0 010/6/2010 arf_combined

Page 9 COUNTY SCC S_CO NO2 NO S_SO2 S_NH3 S_PMC S_PM25 PEC POA PNO3 PSO4 PMFINE Harlan Co 2801500150 8.49 0.04 0.36 0.05 0 0.17 0.06 1.30.21034 0.42913 0.0039 0.05941 Harlan Co 2801500170 128.95 0.054 0.486 0.83 0 1.09 4.66 7.15 1.1569 2.3602 0.02145 0.32676 Harlan Co 2801500181 1.29 0.004 0.036 0.01 0 0.03 0.01 0.20.03236 0.06602 0.0006 0.00914 Harlan Co 2801500191 0.04 0 0 0 0 0 0 0.010.00162 0.0033 0.00003 0.00046 Harlan Co 2801500261 121.08 0.5 4.5 0.67 0 3.56 0.68 13.99 2.2636 4.6181 0.04197 0.63934 Harlan Co 2810015000 3.1 0.002 0.018 0.01 0 0.03 0.04 0.260.05023 0.09784 0.00146 0.01035 Harlan Co 2810020000 0.01 0 0 0 0 0 0 0 0 0 0 0 Hayes Co 2801500100 27.65 0.106 0.954 0.14 0 0.76 0.23 4.660.75399 1.5383 0.01398 0.21296 Hayes Co 2801500111 0.62 0.002 0.018 0 0 0.02 0.01 0.190.03074 0.06272 0.00057 0.00868 Hayes Co 2801500141 122.49 0.33 2.97 0.44 0 2.35 0.96 19.58 3.168 6.4634 0.05874 0.89481 Hayes Co 2801500150 5.94 0.028 0.252 0.03 0 0.12 0.05 0.910.14724 0.30039 0.00273 0.04159 Hayes Co 2801500170 332.06 0.14 1.26 2.14 0 2.8 12 18.41 2.9787 6.0771 0.05523 0.84134 Hayes Co 2801500181 1.88 0.006 0.054 0.01 0 0.04 0.01 0.30.04854 0.09903 0.0009 0.01371 Hayes Co 2801500191 0.05 0 0 0 0 0 0 0.010.00162 0.0033 0.00003 0.00046 Hayes Co 2801500261 153.32 0.634 5.706 0.84 0 4.51 0.87 17.71 2.8655 5.8461 0.05313 0.80935 Hayes Co 2810015000 0.14 0 0 0 0 0 0 0.010.00193 0.00376 0.00006 0.0004 Hayes Co 2810020000 0.01 0.001 0.009 0 0 0 0.002 0.0080.00155 0.00301 0.00004 0.00032 Hitchcock Co 2801500100 11.44 0.044 0.396 0.06 0 0.31 0.09 1.930.31227 0.63709 0.00579 0.0882 Hitchcock Co 2801500111 0.4 0.002 0.018 0 0 0.01 0.01 0.120.01942 0.03961 0.00036 0.00548 Hitchcock Co 2801500150 4.15 0.019 0.171 0.02 0 0.08 0.03 0.640.10355 0.21126 0.00192 0.02925 Hitchcock Co 2801500170 216.53 0.091 0.819 1.39 0 1.82 7.83 12 1.9416 3.9612 0.036 0.5484 Hitchcock Co 2801500181 1.45 0.005 0.045 0.01 0 0.03 0.01 0.230.03721 0.07592 0.00069 0.01051 Hitchcock Co 2801500191 0.02 0 0 0 0 0 0 0 0 0 0 0 Hitchcock Co 2801500261 314.11 1.29811.682 1.73 0 9.23 1.78 36.28 5.8701 11.976 0.10884 1.658 Hitchcock Co 2810015000 2.61 0.002 0.018 0.01 0 0.01 0.05 0.210.04057 0.07902 0.00118 0.00836 Hitchcock Co 2810020000 0.35 0.017 0.153 0.04 0 0.01 0.03 0.140.02705 0.05268 0.00078 0.00557 Holt Co 2810015000 9.84 0.006 0.054 0.04 0 0.09 0.14 0.78 0.1507 0.29351 0.00437 0.03104 Holt Co 2810020000 0.05 0.002 0.018 0.01 0 0 0 0.020.00386 0.00753 0.00011 0.0008 Hooker Co 2801500111 0.22 0.001 0.009 0 0 0.01 0 0.070.01133 0.02311 0.00021 0.0032 Hooker Co 2801500150 0.07 0 0 0 0 0 0 0.010.00162 0.0033 0.00003 0.00046 Hooker Co 2801500170 472.63 0.199 1.791 3.04 0 3.98 17.08 26.2 4.2392 8.6486 0.0786 1.1973 Hooker Co 2801500181 1.3 0.004 0.036 0.01 0 0.03 0.01 0.210.03398 0.06932 0.00063 0.0096 Howard Co 2801500111 2.34 0.009 0.081 0.01 0 0.07 0.04 0.72 0.1165 0.23767 0.00216 0.0329 Howard Co 2801500150 12.83 0.06 0.54 0.07 0 0.25 0.09 1.970.31875 0.6503 0.00591 0.0900310/6/2010 arf_combined

Page 10 COUNTY SCC S_VOC ALD2 ETH OLE PAR NR Harlan Co 2801500150 0.59722 0.790.001620.15097 0 0 Harlan Co 2801500170 3.2847 7.520.01542 1.4371 0 0 Harlan Co 2801500181 0.09188 0.10.000210.01911 0 0 Harlan Co 2801500191 0.00459 0 0 0 0 0 Harlan Co 2801500261 6.427 7.490.01536 1.4313 0 0 Harlan Co 2810015000 0.10013 0.2250.00046 0.043 0 0 Harlan Co 2810020000 0 0 0 0 0 0 Hayes Co 2801500100 2.1408 3.140.006440.60005 0 0 Hayes Co 2801500111 0.08729 0.120.00025 0.02293 0 0 Hayes Co 2801500141 8.9951 15.040.03083 2.8741 0 0 Hayes Co 2801500150 0.41805 0.550.00113 0.10511 0 0 Hayes Co 2801500170 8.4576 19.360.03969 3.6997 0 0 Hayes Co 2801500181 0.13782 0.140.000290.02675 0 0 Hayes Co 2801500191 0.00459 0 0 0 0 0 Hayes Co 2801500261 8.136 9.480.01943 1.8116 0 0 Hayes Co 2810015000 0.00385 0.01250.00003 0.00239 0 0 Hayes Co 2810020000 0.00308 0 0 0 0 0 Hitchcock Co 2801500100 0.88664 1.30.002670.24843 0 0 Hitchcock Co 2801500111 0.05513 0.070.000140.01338 0 0 Hitchcock Co 2801500150 0.29402 0.39 0.00080.07453 0 0 Hitchcock Co 2801500170 5.5128 12.630.02589 2.4136 0 0 Hitchcock Co 2801500181 0.10566 0.110.00023 0.02102 0 0 Hitchcock Co 2801500191 0 0 0 0 0 0 Hitchcock Co 2801500261 16.667 19.430.03983 3.7131 0 0 Hitchcock Co 2810015000 0.08087 0.20.000410.03822 0 0 Hitchcock Co 2810020000 0.05391 0.11250.00023 0.0215 0 0 Holt Co 2810015000 0.30038 0.7250.001490.13855 0 0 Holt Co 2810020000 0.0077 0.01250.00003 0.00239 0 0 Hooker Co 2801500111 0.03216 0.040.000080.00764 0 0 Hooker Co 2801500150 0.00459 0.010.000020.00191 0 0 Hooker Co 2801500170 12.036 27.56 0.0565 5.2667 0 0 Hooker Co 2801500181 0.09647 0.10.000210.01911 0 0 Howard Co 2801500111 0.33077 0.44 0.00090.08408 0 0 Howard Co 2801500150 0.90502 1.190.002440.22741 0 010/6/2010 arf_combined

Page 11 COUNTY SCC S_CO NO2 NO S_SO2 S_NH3 S_PMC S_PM25 PEC POA PNO3 PSO4 PMFINE Howard Co 2801500170 142.2 0.064 0.576 0.92 0 1.21 5.16 7.89 1.2766 2.6045 0.02367 0.36057 Howard Co 2801500181 1.3 0.004 0.036 0.01 0 0.03 0.01 0.210.03398 0.06932 0.00063 0.0096 Howard Co 2801500191 0.04 0 0 0 0 0 0 0.010.00162 0.0033 0.00003 0.00046 Howard Co 2801500261 4.72 0.019 0.171 0.03 0 0.14 0.03 0.540.08737 0.17825 0.00162 0.02468 Howard Co 2810015000 14.8 0.01 0.09 0.08 0 0.11 0.2 1.170.22604 0.44027 0.00655 0.04657 Jefferson Co 2801500111 0.92 0.004 0.036 0 0 0.03 0.02 0.28 0.0453 0.09243 0.00084 0.0128 Jefferson Co 2801500150 12.45 0.058 0.522 0.07 0 0.25 0.09 1.910.30904 0.63049 0.00573 0.08729 Jefferson Co 2801500170 72.88 0.169 1.521 0.86 0 0.75 2.59 5.180.83812 1.7099 0.01554 0.23673 Jefferson Co 2801500181 1.81 0.006 0.054 0.01 0 0.04 0.01 0.290.04692 0.09573 0.00087 0.01325 Jefferson Co 2801500191 0.1 0 0 0 0 0 0.01 0.010.00162 0.0033 0.00003 0.00046 Jefferson Co 2801500261 75.48 0.312 2.808 0.42 0 2.22 0.43 8.72 1.4109 2.8785 0.02616 0.3985 Jefferson Co 2810015000 24.33 0.024 0.216 0.14 0 0.27 0.35 1.97 0.3806 0.74131 0.01103 0.07841 Jefferson Co 2810020000 0.02 0.001 0.009 0 0 0 0 0.010.00193 0.00376 0.00006 0.0004 Johnson Co 2801500170 68.14 0.029 0.261 0.44 0 0.57 2.46 3.78 0.6116 1.2478 0.01134 0.17275 Johnson Co 2810015000 32.21 0.018 0.162 0.16 0 0.26 0.44 2.550.49266 0.95957 0.01428 0.10149 Johnson Co 2810020000 0.01 0 0 0 0 0 0 0 0 0 0 0 Kearney Co 2801500262 45.14 0.188 1.692 0.25 0 1.34 0.25 5.10.82518 1.6835 0.0153 0.23307 Kearney Co 2810015000 0.86 0 0 0 0 0.01 0.01 0.070.01352 0.02634 0.00039 0.00279 Keith Co 2801500170 1550.9 0.657 5.913 10.03 0 13.14 56.35 86.09 13.929 28.418 0.25827 3.9343 Keith Co 2810015000 12.15 0.005 0.045 0.05 0 0.1 0.19 0.950.18354 0.35748 0.00532 0.03781 Keith Co 2810020000 0.87 0.041 0.369 0.12 0 0.03 0.08 0.330.06376 0.12418 0.00185 0.01313 Keya Paha Co 2801500111 1.55 0.006 0.054 0.01 0 0.04 0.02 0.480.07766 0.15845 0.00144 0.02194 Keya Paha Co 2801500150 1.12 0.005 0.045 0.01 0 0.02 0.01 0.170.02751 0.05612 0.00051 0.00777 Keya Paha Co 2801500170 436.16 1.20910.881 5.91 0 4.63 15.43 32.66 5.2844 10.781 0.09798 1.4926 Keya Paha Co 2801500181 7.51 0.023 0.207 0.03 0 0.17 0.05 1.20.19416 0.39612 0.0036 0.05484 Keya Paha Co 2810015000 133.02 0.028 0.252 0.5 0 0.32 1.82 10.14 1.959 3.8157 0.05678 0.40357 Keya Paha Co 2810020000 0.17 0.007 0.063 0.02 0 0 0.02 0.050.00966 0.01882 0.00028 0.00199 Kimball Co 2801500261 518.46 1.97717.793 2.64 0 14.06 3.51 72.06 11.659 23.787 0.21618 3.2931 Knox Co 2801500111 5.29 0.021 0.189 0.03 0 0.15 0.08 1.630.26373 0.53806 0.00489 0.07449 Knox Co 2801500150 15.9 0.074 0.666 0.09 0 0.31 0.12 2.440.39479 0.80544 0.00732 0.11151 Knox Co 2801500170 323.97 0.252 2.268 2.43 0 2.87 11.77 18.87 3.0532 6.229 0.05661 0.86236 Knox Co 2801500181 4.77 0.015 0.135 0.02 0 0.11 0.04 0.760.12297 0.25088 0.00228 0.03473 Knox Co 2801500191 0.57 0.002 0.018 0 0 0.01 0 0.090.01456 0.02971 0.00027 0.00411 Knox Co 2810015000 8.21 0.006 0.054 0.04 0 0.09 0.13 0.650.12558 0.24459 0.00364 0.0258710/6/2010 arf_combined

Page 12 COUNTY SCC S_VOC ALD2 ETH OLE PAR NR Howard Co 2801500170 3.6247 8.310.01704 1.588 0 0 Howard Co 2801500181 0.09647 0.10.000210.01911 0 0 Howard Co 2801500191 0.00459 0 0 0 0 0 Howard Co 2801500261 0.24808 0.290.000590.05542 0 0 Howard Co 2810015000 0.45057 1.075 0.00220.20543 0 0 Jefferson Co 2801500111 0.12863 0.170.00035 0.03249 0 0 Jefferson Co 2801500150 0.87745 1.160.002380.22168 0 0 Jefferson Co 2801500170 2.3797 4.620.009470.88288 0 0 Jefferson Co 2801500181 0.13323 0.140.000290.02675 0 0 Jefferson Co 2801500191 0.00459 0.010.000020.00191 0 0 Jefferson Co 2801500261 4.006 4.670.009570.89244 0 0 Jefferson Co 2810015000 0.75865 1.80.003690.34398 0 0 Jefferson Co 2810020000 0.00385 0.01250.00003 0.00239 0 0 Johnson Co 2801500170 1.7365 3.970.008140.75867 0 0 Johnson Co 2810015000 0.98201 2.33750.00479 0.4467 0 0 Johnson Co 2810020000 0 0 0 0 0 0 Kearney Co 2801500262 2.3429 2.760.005660.52744 0 0 Kearney Co 2810015000 0.02696 0.06250.00013 0.01194 0 0 Keith Co 2801500170 39.55 90.580.18569 17.31 0 0 Keith Co 2810015000 0.36584 0.8750.001790.16721 0 0 Keith Co 2810020000 0.12708 0.250.000510.04778 0 0 Keya Paha Co 2801500111 0.22051 0.290.000590.05542 0 0 Keya Paha Co 2801500150 0.0781 0.10.000210.01911 0 0 Keya Paha Co 2801500170 15.004 28.29 0.058 5.4062 0 0 Keya Paha Co 2801500181 0.55128 0.580.001190.11084 0 0 Keya Paha Co 2810015000 3.9049 9.40.01927 1.7963 0 0 Keya Paha Co 2810020000 0.01926 0.03750.000080.00717 0 0 Kimball Co 2801500261 33.104 35.590.07296 6.8012 0 0 Knox Co 2801500111 0.74882 10.00205 0.1911 0 0 Knox Co 2801500150 1.1209 1.480.00303 0.28283 0 0 Knox Co 2801500170 8.6689 19.230.03942 3.6749 0 0 Knox Co 2801500181 0.34914 0.370.000760.07071 0 0 Knox Co 2801500191 0.04135 0.040.000080.00764 0 0 Knox Co 2810015000 0.25031 0.60.00123 0.11466 0 010/6/2010 arf_combined

Page 13 COUNTY SCC S_CO NO2 NO S_SO2 S_NH3 S_PMC S_PM25 PEC POA PNO3 PSO4 PMFINE Lancaster Co 2801500170 90.43 0.058 0.522 0.65 0 0.79 3.27 5.180.83812 1.7099 0.01554 0.23673 Lancaster Co 2810015000 31.42 0.022 0.198 0.17 0 0.32 0.45 2.510.48493 0.94451 0.01406 0.0999 Lancaster Co 2810020000 0.02 0.001 0.009 0 0 0 0 0.010.00193 0.00376 0.00006 0.0004 Lincoln Co 2801500170 2337.8 1.055 9.495 15.3 0 20.05 84.43 130.35 21.091 43.029 0.39105 5.957 Lincoln Co 2810015000 31.64 0.01 0.09 0.13 0 0.13 0.44 2.430.46948 0.91441 0.01361 0.09671 Lincoln Co 2810020000 0.31 0.015 0.135 0.04 0 0.01 0.03 0.120.02318 0.04516 0.00067 0.00478 Logan Co 2801500111 0.5 0.002 0.018 0 0 0.01 0.01 0.150.02427 0.04952 0.00045 0.00686 Logan Co 2801500150 1.74 0.008 0.072 0.01 0 0.03 0.01 0.270.04369 0.08913 0.00081 0.01234 Logan Co 2801500170 353.52 0.149 1.341 2.27 0 2.98 12.77 19.6 3.1713 6.47 0.0588 0.89572 Logan Co 2801500181 2.24 0.007 0.063 0.01 0 0.05 0.01 0.360.05825 0.11884 0.00108 0.01645 Logan Co 2801500191 0.02 0 0 0 0 0 0 0 0 0 0 0 Logan Co 2801500261 6.29 0.026 0.234 0.03 0 0.18 0.03 0.730.11811 0.24097 0.00219 0.03336 Loup Co 2801500170 1327.7 0.559 5.031 8.54 0 11.19 47.98 73.6 11.908 24.295 0.2208 3.3635 Loup Co 2810015000 9.71 0.011 0.099 0.05 0 0.1 0.14 0.790.15263 0.29728 0.00442 0.03144 Loup Co 2810020000 0.85 0.04 0.36 0.12 0 0.03 0.09 0.310.05989 0.11665 0.00174 0.01234 Mc Pherson Co2801500111 0.41 0.002 0.018 0 0 0.01 0.01 0.120.01942 0.03961 0.00036 0.00548 Mc Pherson Co2801500150 0.43 0.002 0.018 0 0 0.01 0 0.070.01133 0.02311 0.00021 0.0032 Mc Pherson Co2801500170 545.24 0.23 2.07 3.51 0 4.59 19.71 30.22 4.8896 9.9756 0.09066 1.3811 Mc Pherson Co2801500181 3.03 0.009 0.081 0.01 0 0.07 0.03 0.480.07766 0.15845 0.00144 0.02194 Madison Co 2801500111 1.49 0.006 0.054 0.01 0 0.04 0.02 0.460.07443 0.15185 0.00138 0.02102 Madison Co 2801500150 19.19 0.089 0.801 0.11 0 0.38 0.14 2.950.47731 0.9738 0.00885 0.13482 Madison Co 2801500170 50.84 0.023 0.207 0.33 0 0.43 1.85 2.820.45628 0.93088 0.00846 0.12887 Madison Co 2801500181 1.45 0.005 0.045 0.01 0 0.03 0.01 0.230.03721 0.07592 0.00069 0.01051 Madison Co 2801500191 0.08 0 0 0 0 0 0 0.010.00162 0.0033 0.00003 0.00046 Madison Co 2810015000 134.16 0.022 0.198 0.49 0 0.48 1.84 10.2 1.9706 3.8383 0.05712 0.40596 Merrick Co 2801500150 183.43 0.854 7.686 1.03 0 3.62 1.29 28.2 4.5628 9.3088 0.0846 1.2887 Merrick Co 2801500170 96.02 0.04 0.36 0.62 0 0.81 3.47 5.320.86078 1.7561 0.01596 0.24312 Merrick Co 2810015000 0.16 0 0 0 0 0 0.01 0.010.00193 0.00376 0.00006 0.0004 Morrill Co 2801500100 344.57 1.32511.925 1.77 0 9.42 2.94 58.02 9.3876 19.152 0.17406 2.6515 Morrill Co 2801500141 6901.3 18.596167.36 24.8 0 132.24 53.72 1103.4 178.53 364.23 3.3101 50.424 Morrill Co 2810015000 7.44 0 0 0.02 0 0.01 0.09 0.570.11012 0.21449 0.00319 0.02269 Morrill Co 2810020000 0.06 0.003 0.027 0.01 0 0 0.01 0.020.00386 0.00753 0.00011 0.0008 Nance Co 2801500111 1.21 0.005 0.045 0.01 0 0.03 0.02 0.370.05987 0.12214 0.00111 0.01691 Nance Co 2801500150 9.17 0.043 0.387 0.05 0 0.18 0.06 1.410.22814 0.46544 0.00423 0.0644410/6/2010 arf_combined

Page 14 COUNTY SCC S_VOC ALD2 ETH OLE PAR NR Lancaster Co 2801500170 2.3797 5.350.01097 1.0224 0 0 Lancaster Co 2810015000 0.9666 2.2750.004660.43475 0 0 Lancaster Co 2810020000 0.00385 0 0 0 0 0 Lincoln Co 2801500170 59.883 136.680.28019 26.12 0 0 Lincoln Co 2810015000 0.93579 2.250.004610.42997 0 0 Lincoln Co 2810020000 0.04621 0.0750.00015 0.01433 0 0 Logan Co 2801500111 0.06891 0.090.00018 0.0172 0 0 Logan Co 2801500150 0.12404 0.160.00033 0.03058 0 0 Logan Co 2801500170 9.0042 20.620.04227 3.9405 0 0 Logan Co 2801500181 0.16538 0.170.00035 0.03249 0 0 Logan Co 2801500191 0 0 0 0 0 0 Logan Co 2801500261 0.33536 0.39 0.00080.07453 0 0 Loup Co 2801500170 33.812 77.420.15871 14.795 0 0 Loup Co 2810015000 0.30423 0.71250.001460.13616 0 0 Loup Co 2810020000 0.11938 0.250.000510.04778 0 0 Mc Pherson Co2801500111 0.05513 0.080.000160.01529 0 0 Mc Pherson Co2801500150 0.03216 0.040.000080.00764 0 0 Mc Pherson Co2801500170 13.883 31.80.06519 6.077 0 0 Mc Pherson Co2801500181 0.22051 0.230.000470.04395 0 0 Madison Co 2801500111 0.21132 0.280.000570.05351 0 0 Madison Co 2801500150 1.3552 1.790.003670.34207 0 0 Madison Co 2801500170 1.2955 2.970.006090.56757 0 0 Madison Co 2801500181 0.10566 0.110.00023 0.02102 0 0 Madison Co 2801500191 0.00459 0.010.000020.00191 0 0 Madison Co 2810015000 3.928 9.4750.01942 1.8107 0 0 Merrick Co 2801500150 12.955 17.080.03501 3.264 0 0 Merrick Co 2801500170 2.444 5.60.01148 1.0702 0 0 Merrick Co 2810015000 0.00385 0.01250.00003 0.00239 0 0 Morrill Co 2801500100 26.654 39.17 0.0803 7.4854 0 0 Morrill Co 2801500141 506.89 847.16 1.7367 161.89 0 0 Morrill Co 2810015000 0.21951 0.5375 0.00110.10272 0 0 Morrill Co 2810020000 0.0077 0.0250.00005 0.00478 0 0 Nance Co 2801500111 0.16998 0.230.000470.04395 0 0 Nance Co 2801500150 0.64775 0.850.001740.16244 0 010/6/2010 arf_combined

Page 15 COUNTY SCC S_CO NO2 NO S_SO2 S_NH3 S_PMC S_PM25 PEC POA PNO3 PSO4 PMFINE Nance Co 2801500170 85.69 0.038 0.342 0.56 0 0.73 3.11 4.760.77017 1.5713 0.01428 0.21753 Nance Co 2801500181 1.04 0.003 0.027 0 0 0.02 0 0.170.02751 0.05612 0.00051 0.00777 Nance Co 2801500191 0.04 0 0 0 0 0 0 0.010.00162 0.0033 0.00003 0.00046 Nance Co 2801500261 7.08 0.029 0.261 0.04 0 0.21 0.04 0.820.13268 0.27068 0.00246 0.03747 Nance Co 2810015000 40.22 0.02 0.18 0.19 0 0.27 0.55 3.140.60665 1.1816 0.01758 0.12497 Nemaha Co 2801500111 0.43 0.002 0.018 0 0 0.01 0.01 0.130.02103 0.04291 0.00039 0.00594 Nemaha Co 2801500150 11.76 0.055 0.495 0.07 0 0.23 0.08 1.810.29286 0.59748 0.00543 0.08272 Nemaha Co 2801500170 22.13 0.01 0.09 0.14 0 0.19 0.8 1.230.19901 0.40602 0.00369 0.05621 Nemaha Co 2801500181 0.82 0.003 0.027 0 0 0.02 0.01 0.130.02103 0.04291 0.00039 0.00594 Nemaha Co 2801500191 0.04 0 0 0 0 0 0 0.010.00162 0.0033 0.00003 0.00046 Nemaha Co 2801500261 9.83 0.041 0.369 0.05 0 0.29 0.05 1.140.18445 0.37631 0.00342 0.0521 Nemaha Co 2810015000 15.51 0.009 0.081 0.09 0 0.11 0.2 1.240.23957 0.46661 0.00694 0.04935 Nuckolls Co 2801500150 498.78 2.32220.898 2.81 0 9.85 3.52 76.68 12.407 25.312 0.23004 3.5043 Nuckolls Co 2801500170 157.04 2.63923.751 8.65 0 3.89 4.76 29.85 4.8297 9.8535 0.08955 1.3641 Nuckolls Co 2801500261 34.3 0.131 1.179 0.17 0 0.93 0.23 4.770.77179 1.5746 0.01431 0.21799 Nuckolls Co 2810015000 1.65 0.001 0.009 0.01 0 0.01 0.02 0.140.02705 0.05268 0.00078 0.00557 Otoe Co 2801500111 0.86 0.003 0.027 0 0 0.02 0.02 0.260.04207 0.08583 0.00078 0.01188 Otoe Co 2801500150 16.15 0.075 0.675 0.09 0 0.32 0.12 2.480.40126 0.81865 0.00744 0.11334 Otoe Co 2801500170 58.38 0.026 0.234 0.38 0 0.5 2.12 3.240.52423 1.0695 0.00972 0.14807 Otoe Co 2801500181 1.11 0.003 0.027 0 0 0.02 0.01 0.180.02912 0.05942 0.00054 0.00823 Otoe Co 2801500191 0.04 0 0 0 0 0 0 0.010.00162 0.0033 0.00003 0.00046 Otoe Co 2801500261 17.3 0.071 0.639 0.1 0 0.51 0.1 2 0.3236 0.6602 0.006 0.0914 Otoe Co 2810015000 23.1 0.02 0.18 0.13 0 0.21 0.33 1.850.35742 0.69616 0.01036 0.07363 Pawnee Co 2801500111 0.53 0.002 0.018 0 0 0.02 0.01 0.160.02589 0.05282 0.00048 0.00731 Pawnee Co 2801500150 6.61 0.031 0.279 0.04 0 0.13 0.04 1.020.16504 0.3367 0.00306 0.04661 Pawnee Co 2801500170 87.22 0.048 0.432 0.59 0 0.76 3.16 4.930.79767 1.6274 0.01479 0.2253 Pawnee Co 2801500181 2.75 0.009 0.081 0.01 0 0.06 0.02 0.440.07119 0.14524 0.00132 0.02011 Pawnee Co 2801500191 0.02 0 0 0 0 0 0 0 0 0 0 0 Pawnee Co 2801500261 24.77 0.102 0.918 0.14 0 0.73 0.14 2.860.46275 0.94409 0.00858 0.1307 Pawnee Co 2810015000 21.33 0.017 0.153 0.12 0 0.23 0.3 1.72 0.3323 0.64724 0.00963 0.06846 Pawnee Co 2810020000 0.04 0.002 0.018 0.01 0 0 0.01 0.010.00193 0.00376 0.00006 0.0004 Perkins Co 2801500170 445.51 0.361 3.249 3.36 0 3.98 16.16 25.99 4.2052 8.5793 0.07797 1.1877 Phelps Co 2810015000 203.44 0.177 1.593 1.17 0 2.51 2.87 16.44 3.1762 6.1864 0.09206 0.65431 Pierce Co 2801500111 1.57 0.006 0.054 0.01 0 0.04 0.03 0.480.07766 0.15845 0.00144 0.0219410/6/2010 arf_combined

Page 16 COUNTY SCC S_VOC ALD2 ETH OLE PAR NR Nance Co 2801500170 2.1867 5.010.010270.95741 0 0 Nance Co 2801500181 0.0781 0.080.000160.01529 0 0 Nance Co 2801500191 0.00459 0 0 0 0 0 Nance Co 2801500261 0.37671 0.44 0.00090.08408 0 0 Nance Co 2810015000 1.2092 2.88750.00592 0.5518 0 0 Nemaha Co 2801500111 0.05972 0.080.000160.01529 0 0 Nemaha Co 2801500150 0.83151 1.090.00223 0.2083 0 0 Nemaha Co 2801500170 0.56506 1.290.002640.24652 0 0 Nemaha Co 2801500181 0.05972 0.060.000120.01147 0 0 Nemaha Co 2801500191 0.00459 0 0 0 0 0 Nemaha Co 2801500261 0.52372 0.610.00125 0.11657 0 0 Nemaha Co 2810015000 0.47752 1.11250.00228 0.2126 0 0 Nuckolls Co 2801500150 35.227 46.430.09518 8.8728 0 0 Nuckolls Co 2801500170 13.713 16.010.03282 3.0595 0 0 Nuckolls Co 2801500261 2.1913 2.350.004820.44908 0 0 Nuckolls Co 2810015000 0.05391 0.13750.000280.02628 0 0 Otoe Co 2801500111 0.11944 0.160.00033 0.03058 0 0 Otoe Co 2801500150 1.1393 1.50.003080.28665 0 0 Otoe Co 2801500170 1.4885 3.410.006990.65165 0 0 Otoe Co 2801500181 0.08269 0.090.00018 0.0172 0 0 Otoe Co 2801500191 0.00459 0 0 0 0 0 Otoe Co 2801500261 0.9188 1.070.002190.20448 0 0 Otoe Co 2810015000 0.71244 1.68750.003460.32248 0 0 Pawnee Co 2801500111 0.0735 0.10.000210.01911 0 0 Pawnee Co 2801500150 0.46859 0.620.001270.11848 0 0 Pawnee Co 2801500170 2.2648 5.12 0.0105 0.97843 0 0 Pawnee Co 2801500181 0.20214 0.210.00043 0.04013 0 0 Pawnee Co 2801500191 0 0 0 0 0 0 Pawnee Co 2801500261 1.3139 1.530.003140.29238 0 0 Pawnee Co 2810015000 0.66237 1.53750.00315 0.29382 0 0 Pawnee Co 2810020000 0.00385 0.01250.00003 0.00239 0 0 Perkins Co 2801500170 11.94 26.480.05428 5.0603 0 0 Phelps Co 2810015000 6.331 14.8370.03042 2.8354 0 0 Pierce Co 2801500111 0.22051 0.30.000620.05733 0 010/6/2010 arf_combined

Page 17 COUNTY SCC S_CO NO2 NO S_SO2 S_NH3 S_PMC S_PM25 PEC POA PNO3 PSO4 PMFINE Pierce Co 2801500150 18.72 0.087 0.783 0.11 0 0.37 0.13 2.880.46598 0.95069 0.00864 0.13162 Pierce Co 2801500170 45.85 0.021 0.189 0.3 0 0.39 1.66 2.550.41259 0.84175 0.00765 0.11653 Pierce Co 2801500181 1.59 0.005 0.045 0.01 0 0.04 0.02 0.250.04045 0.08253 0.00075 0.01143 Pierce Co 2801500191 0.16 0.001 0.009 0 0 0 0.01 0.020.00324 0.0066 0.00006 0.00091 Platte Co 2801500111 1.37 0.005 0.045 0.01 0 0.04 0.02 0.420.06796 0.13864 0.00126 0.01919 Platte Co 2801500150 28.65 0.133 1.197 0.16 0 0.57 0.21 4.40.71192 1.4524 0.0132 0.20108 Platte Co 2801500170 68.37 0.029 0.261 0.44 0 0.58 2.47 3.790.61322 1.2511 0.01137 0.1732 Platte Co 2801500181 0.92 0.003 0.027 0 0 0.02 0 0.150.02427 0.04952 0.00045 0.00686 Platte Co 2801500191 0.05 0 0 0 0 0 0 0.010.00162 0.0033 0.00003 0.00046 Platte Co 2801500261 2.75 0.011 0.099 0.02 0 0.08 0.01 0.320.05178 0.10563 0.00096 0.01462 Platte Co 2810015000 20.77 0.017 0.153 0.12 0 0.21 0.29 1.670.32264 0.62842 0.00935 0.06647 Platte Co 2810020000 0.01 0 0 0 0 0 0 0 0 0 0 0 Polk Co 2801500170 305.46 0.137 1.233 1.98 0 2.6 11.08 16.96 2.7441 5.5985 0.05088 0.77507 Polk Co 2810015000 1.08 0.001 0.009 0.01 0 0.01 0.01 0.090.01739 0.03387 0.0005 0.00358 Red Willow Co2801500100 55.31 0.213 1.917 0.28 0 1.51 0.47 9.31 1.5064 3.0732 0.02793 0.42547 Red Willow Co2801500111 0.89 0.004 0.036 0 0 0.03 0.02 0.270.04369 0.08913 0.00081 0.01234 Red Willow Co2801500150 7.22 0.034 0.306 0.04 0 0.14 0.05 1.11 0.1796 0.36641 0.00333 0.05073 Red Willow Co2801500170 218.31 0.092 0.828 1.4 0 1.84 7.89 12.1 1.9578 3.9942 0.0363 0.55297 Red Willow Co2801500181 1.59 0.005 0.045 0.01 0 0.04 0.02 0.250.04045 0.08253 0.00075 0.01143 Red Willow Co2801500191 0.03 0 0 0 0 0 0.01 0 0 0 0 0 Red Willow Co2801500261 277.55 1.14710.323 1.53 0 8.16 1.57 32.06 5.1873 10.583 0.09618 1.4651 Red Willow Co2810015000 1.62 0 0 0 0 0.01 0.03 0.120.02318 0.04516 0.00067 0.00478 Richardson Co 2801500111 42.3 0.169 1.521 0.23 0 1.2 0.64 13.05 2.1115 4.3078 0.03915 0.59639 Richardson Co 2801500181 89.59 0.279 2.511 0.37 0 1.98 0.68 14.26 2.3073 4.7072 0.04278 0.65168 Richardson Co 2810015000 11.27 0.006 0.054 0.05 0 0.1 0.15 0.890.17195 0.33491 0.00498 0.03542 Rock Co 2801500111 0.44 0.002 0.018 0 0 0.01 0 0.140.02265 0.04621 0.00042 0.0064 Rock Co 2801500150 3.26 0.015 0.135 0.02 0 0.06 0.02 0.5 0.0809 0.16505 0.0015 0.02285 Rock Co 2801500170 653.38 0.295 2.655 4.28 0 5.61 23.78 36.34 5.8798 11.996 0.10902 1.6607 Rock Co 2801500181 14.31 0.045 0.405 0.06 0 0.32 0.11 2.28 0.3689 0.75263 0.00684 0.1042 Rock Co 2810015000 2.29 0.002 0.018 0.01 0 0.02 0.04 0.190.03671 0.0715 0.00106 0.00756 Rock Co 2810020000 0.1 0.004 0.036 0.01 0 0 0.01 0.03 0.0058 0.01129 0.00017 0.00119 Saline Co 2801500111 0.69 0.003 0.027 0 0 0.02 0.01 0.210.03398 0.06932 0.00063 0.0096 Saline Co 2801500150 16.07 0.075 0.675 0.09 0 0.32 0.11 2.470.39965 0.81535 0.00741 0.11288 Saline Co 2801500170 40.48 0.018 0.162 0.26 0 0.34 1.46 2.250.36405 0.74273 0.00675 0.1028210/6/2010 arf_combined

Page 18 COUNTY SCC S_VOC ALD2 ETH OLE PAR NR Pierce Co 2801500150 1.3231 1.740.003570.33251 0 0 Pierce Co 2801500170 1.1715 2.680.005490.51215 0 0 Pierce Co 2801500181 0.11485 0.120.00025 0.02293 0 0 Pierce Co 2801500191 0.00919 0.010.000020.00191 0 0 Platte Co 2801500111 0.19295 0.260.00053 0.04969 0 0 Platte Co 2801500150 2.0214 2.670.005470.51024 0 0 Platte Co 2801500170 1.7411 3.990.008180.76249 0 0 Platte Co 2801500181 0.06891 0.070.000140.01338 0 0 Platte Co 2801500191 0.00459 0 0 0 0 0 Platte Co 2801500261 0.14701 0.170.00035 0.03249 0 0 Platte Co 2810015000 0.64312 1.5250.00313 0.29143 0 0 Platte Co 2810020000 0 0 0 0 0 0 Polk Co 2801500170 7.7914 17.850.03659 3.4111 0 0 Polk Co 2810015000 0.03466 0.08750.000180.01672 0 0 Red Willow Co2801500100 4.277 6.29 0.0129 1.202 0 0 Red Willow Co2801500111 0.12404 0.170.00035 0.03249 0 0 Red Willow Co2801500150 0.50993 0.670.001370.12804 0 0 Red Willow Co2801500170 5.5587 12.73 0.0261 2.4327 0 0 Red Willow Co2801500181 0.11485 0.120.00025 0.02293 0 0 Red Willow Co2801500191 0 0 0 0 0 0 Red Willow Co2801500261 14.728 17.17 0.0352 3.2812 0 0 Red Willow Co2810015000 0.04621 0.11250.00023 0.0215 0 0 Richardson Co 2801500111 5.9952 7.970.01634 1.5231 0 0 Richardson Co 2801500181 6.551 6.88 0.0141 1.3148 0 0 Richardson Co 2810015000 0.34274 0.8250.001690.15766 0 0 Rock Co 2801500111 0.06432 0.080.000160.01529 0 0 Rock Co 2801500150 0.2297 0.30.000620.05733 0 0 Rock Co 2801500170 16.695 38.260.07843 7.3115 0 0 Rock Co 2801500181 1.0474 1.10.002260.21021 0 0 Rock Co 2810015000 0.07317 0.16250.00033 0.03105 0 0 Rock Co 2810020000 0.01155 0.0250.00005 0.00478 0 0 Saline Co 2801500111 0.09647 0.130.000270.02484 0 0 Saline Co 2801500150 1.1347 1.50.003080.28665 0 0 Saline Co 2801500170 1.0337 2.360.00484 0.451 0 010/6/2010 arf_combined

Page 19 COUNTY SCC S_CO NO2 NO S_SO2 S_NH3 S_PMC S_PM25 PEC POA PNO3 PSO4 PMFINE Saline Co 2801500181 1.13 0.004 0.036 0 0 0.02 0.01 0.180.02912 0.05942 0.00054 0.00823 Saline Co 2801500191 0.11 0 0 0 0 0 0 0.020.00324 0.0066 0.00006 0.00091 Saline Co 2801500261 46 0.19 1.71 0.25 0 1.35 0.26 5.310.85916 1.7528 0.01593 0.24267 Saline Co 2810015000 9.04 0.003 0.027 0.03 0 0.04 0.13 0.70.13524 0.26341 0.00392 0.02786 Sauers Co 2801500111 0.98 0.004 0.036 0.01 0 0.03 0.02 0.30.04854 0.09903 0.0009 0.01371 Sauers Co 2801500150 26.35 0.123 1.107 0.15 0 0.52 0.19 4.050.65529 1.3369 0.01215 0.18509 Sauers Co 2801500170 37.14 0.017 0.153 0.24 0 0.32 1.35 2.060.33331 0.68001 0.00618 0.09414 Sauers Co 2801500181 1.14 0.004 0.036 0 0 0.03 0.01 0.180.02912 0.05942 0.00054 0.00823 Sauers Co 2801500191 0.07 0 0 0 0 0 0 0.010.00162 0.0033 0.00003 0.00046 Sauers Co 2801500261 11.01 0.045 0.405 0.06 0 0.32 0.06 1.270.20549 0.41923 0.00381 0.05804 Sauers Co 2810015000 5.4 0.005 0.045 0.03 0 0.05 0.07 0.440.08501 0.16557 0.00246 0.01751 Scotts Bluff Co 2810015000 24.03 0.002 0.018 0.09 0 0.04 0.32 1.810.34969 0.6811 0.01014 0.07204 Scotts Bluff Co 2810020000 0.41 0.019 0.171 0.05 0 0.02 0.03 0.160.03091 0.06021 0.0009 0.00637 Seward Co 2801500111 0.72 0.003 0.027 0 0 0.02 0.01 0.22 0.0356 0.07262 0.00066 0.01005 Seward Co 2801500150 20.31 0.095 0.855 0.11 0 0.4 0.15 3.120.50482 1.0299 0.00936 0.14258 Seward Co 2801500170 31.86 0.014 0.126 0.21 0 0.27 1.15 1.770.28639 0.58428 0.00531 0.08089 Seward Co 2801500181 1.03 0.003 0.027 0 0 0.02 0.01 0.160.02589 0.05282 0.00048 0.00731 Seward Co 2801500191 0.03 0 0 0 0 0 0.01 0 0 0 0 0 Seward Co 2801500261 6.29 0.026 0.234 0.03 0 0.18 0.03 0.730.11811 0.24097 0.00219 0.03336 Seward Co 2810015000 45.97 0.025 0.225 0.21 0 0.36 0.64 3.610.69745 1.3584 0.02022 0.14368 Sheridan Co 2810015000 63.32 0.004 0.036 0.21 0 0.1 0.85 4.790.92543 1.8025 0.02682 0.19064 Sheridan Co 2810020000 0.47 0.022 0.198 0.06 0 0.02 0.04 0.180.03478 0.06773 0.00101 0.00716 Sherman Co 2801500170 314.65 0.133 1.197 2.02 0 2.65 11.37 17.44 2.8218 5.7569 0.05232 0.79701 Sherman Co 2810015000 46.23 0.032 0.288 0.27 0 0.29 0.67 3.690.71291 1.3885 0.02066 0.14686 Sherman Co 2810020000 0.01 0 0 0 0 0 0 0 0 0 0 0 Sioux Co 2810015000 69.11 0.003 0.027 0.24 0 0.1 0.94 5.21 1.0066 1.9605 0.02918 0.20736 Sioux Co 2810020000 0.65 0.031 0.279 0.1 0 0.03 0.05 0.260.05023 0.09784 0.00146 0.01035 Stanton Co 2801500111 1.68 0.007 0.063 0.01 0 0.05 0.02 0.520.08414 0.17165 0.00156 0.02376 Stanton Co 2801500150 11.6 0.054 0.486 0.07 0 0.23 0.08 1.78 0.288 0.58758 0.00534 0.08135 Stanton Co 2801500170 37.96 0.017 0.153 0.25 0 0.32 1.37 2.11 0.3414 0.69651 0.00633 0.09643 Stanton Co 2801500181 1.31 0.004 0.036 0.01 0 0.03 0.01 0.210.03398 0.06932 0.00063 0.0096 Stanton Co 2801500191 0.08 0 0 0 0 0 0 0.010.00162 0.0033 0.00003 0.00046 Stanton Co 2810015000 19.92 0.017 0.153 0.11 0 0.21 0.29 1.60.30912 0.60208 0.00896 0.06368 Thayer Co 2801500111 0.76 0.003 0.027 0 0 0.02 0.01 0.230.03721 0.07592 0.00069 0.0105110/6/2010 arf_combined

Page 20 COUNTY SCC S_VOC ALD2 ETH OLE PAR NR Saline Co 2801500181 0.08269 0.090.00018 0.0172 0 0 Saline Co 2801500191 0.00919 0.010.000020.00191 0 0 Saline Co 2801500261 2.4394 2.840.005820.54272 0 0 Saline Co 2810015000 0.26957 0.650.00133 0.12421 0 0 Sauers Co 2801500111 0.13782 0.180.00037 0.0344 0 0 Sauers Co 2801500150 1.8606 2.450.005020.46819 0 0 Sauers Co 2801500170 0.94636 2.170.00445 0.41469 0 0 Sauers Co 2801500181 0.08269 0.090.00018 0.0172 0 0 Sauers Co 2801500191 0.00459 0.010.000020.00191 0 0 Sauers Co 2801500261 0.58344 0.680.001390.12995 0 0 Sauers Co 2810015000 0.16944 0.40.000820.07644 0 0 Scotts Bluff Co 2810015000 0.69703 1.70.003490.32487 0 0 Scotts Bluff Co 2810020000 0.06162 0.1250.000260.02389 0 0 Seward Co 2801500111 0.10107 0.140.000290.02675 0 0 Seward Co 2801500150 1.4333 1.890.003870.36118 0 0 Seward Co 2801500170 0.81314 1.860.003810.35545 0 0 Seward Co 2801500181 0.0735 0.080.000160.01529 0 0 Seward Co 2801500191 0 0 0 0 0 0 Seward Co 2801500261 0.33536 0.39 0.00080.07453 0 0 Seward Co 2810015000 1.3902 3.30.006770.63063 0 0 Sheridan Co 2810015000 1.8446 4.4750.009170.85517 0 0 Sheridan Co 2810020000 0.06932 0.13750.000280.02628 0 0 Sherman Co 2801500170 8.0119 18.350.03762 3.5067 0 0 Sherman Co 2810015000 1.421 3.36250.006890.64257 0 0 Sherman Co 2810020000 0 0 0 0 0 0 Sioux Co 2810015000 2.0064 4.86250.009970.92922 0 0 Sioux Co 2810020000 0.10013 0.20.000410.03822 0 0 Stanton Co 2801500111 0.23889 0.320.000660.06115 0 0 Stanton Co 2801500150 0.81773 1.080.002210.20639 0 0 Stanton Co 2801500170 0.96933 2.220.00455 0.42424 0 0 Stanton Co 2801500181 0.09647 0.10.000210.01911 0 0 Stanton Co 2801500191 0.00459 0.010.000020.00191 0 0 Stanton Co 2810015000 0.61616 1.4625 0.0030.27948 0 0 Thayer Co 2801500111 0.10566 0.140.000290.02675 0 010/6/2010 arf_combined

Page 21 COUNTY SCC S_CO NO2 NO S_SO2 S_NH3 S_PMC S_PM25 PEC POA PNO3 PSO4 PMFINE Thayer Co 2801500150 16.6 0.077 0.693 0.09 0 0.33 0.12 2.550.41259 0.84175 0.00765 0.11653 Thayer Co 2801500170 88.31 0.037 0.333 0.57 0 0.74 3.19 4.90.79282 1.6175 0.0147 0.22393 Thayer Co 2801500181 0.94 0.003 0.027 0 0 0.02 0.01 0.150.02427 0.04952 0.00045 0.00686 Thayer Co 2801500191 0.09 0 0 0 0 0 0 0.010.00162 0.0033 0.00003 0.00046 Thayer Co 2801500261 92.78 0.383 3.447 0.51 0 2.73 0.52 10.72 1.7345 3.5387 0.03216 0.4899 Thayer Co 2810015000 15.73 0.012 0.108 0.09 0 0.13 0.23 1.25 0.2415 0.47038 0.007 0.04975 Thomas Co 2801500111 0.14 0.001 0.009 0 0 0 0 0.040.00647 0.0132 0.00012 0.00183 Thomas Co 2801500170 478.42 0.202 1.818 3.08 0 4.03 17.29 26.52 4.2909 8.7543 0.07956 1.212 Thomas Co 2801500181 1.08 0.003 0.027 0 0 0.02 0.01 0.170.02751 0.05612 0.00051 0.00777 Valley Co 2801500111 2.66 0.011 0.099 0.01 0 0.08 0.04 0.820.13268 0.27068 0.00246 0.03747 Valley Co 2801500150 9.8 0.046 0.414 0.06 0 0.19 0.07 1.510.24432 0.49845 0.00453 0.06901 Valley Co 2801500170 226.4 0.101 0.909 1.47 0 1.93 8.21 12.57 2.0338 4.1494 0.03771 0.57445 Valley Co 2801500181 1.18 0.004 0.036 0 0 0.03 0.01 0.190.03074 0.06272 0.00057 0.00868 Valley Co 2801500261 4.72 0.019 0.171 0.03 0 0.14 0.03 0.540.08737 0.17825 0.00162 0.02468 Valley Co 2810015000 38.79 0.011 0.099 0.16 0 0.15 0.54 2.980.57574 1.1214 0.01669 0.1186 Wayne Co 2801500111 1.78 0.007 0.063 0.01 0 0.05 0.03 0.550.08899 0.18156 0.00165 0.02514 Wayne Co 2801500150 16.36 0.076 0.684 0.09 0 0.32 0.11 2.520.40774 0.83185 0.00756 0.11516 Wayne Co 2801500170 14.96 0.007 0.063 0.1 0 0.13 0.54 0.830.13429 0.27398 0.00249 0.03793 Wayne Co 2801500181 0.66 0.002 0.018 0 0 0.01 0 0.11 0.0178 0.03631 0.00033 0.00503 Wayne Co 2801500191 0.17 0.001 0.009 0 0 0 0 0.030.00485 0.0099 0.00009 0.00137 Wayne Co 2810015000 0.23 0 0 0 0 0 0 0.020.00386 0.00753 0.00011 0.0008 Webster Co 2801500170 1316.3 0.555 4.995 8.46 0 11.09 47.57 72.97 11.807 24.087 0.21891 3.3347 Webster Co 2801500262 988.65 4.11937.071 5.49 0 29.29 5.49 111.68 18.07 36.866 0.33504 5.1038 Webster Co 2810015000 9.12 0.003 0.027 0.04 0 0.04 0.13 0.710.13717 0.26717 0.00398 0.02826 Wheeler Co 2801500170 737.52 0.311 2.799 4.74 0 6.21 26.66 40.88 6.6144 13.494 0.12264 1.8682 York Co 2801500111 0.41 0.002 0.018 0 0 0.01 0 0.130.02103 0.04291 0.00039 0.00594 York Co 2801500150 29.57 0.138 1.242 0.17 0 0.58 0.2 4.550.73619 1.502 0.01365 0.20794 York Co 2801500170 25.8 0.012 0.108 0.17 0 0.22 0.94 1.430.23137 0.47204 0.00429 0.06535 York Co 2801500181 0.35 0.001 0.009 0 0 0.01 0 0.060.00971 0.01981 0.00018 0.00274 York Co 2810015000 19.37 0.011 0.099 0.1 0 0.16 0.26 1.540.29753 0.5795 0.00862 0.0612910/6/2010 arf_combined

Page 22 COUNTY SCC S_VOC ALD2 ETH OLE PAR NR Thayer Co 2801500150 1.1715 1.550.00318 0.2962 0 0 Thayer Co 2801500170 2.2511 5.150.010560.98416 0 0 Thayer Co 2801500181 0.06891 0.070.000140.01338 0 0 Thayer Co 2801500191 0.00459 0.010.000020.00191 0 0 Thayer Co 2801500261 4.9248 5.740.01177 1.0969 0 0 Thayer Co 2810015000 0.48138 1.13750.00233 0.21738 0 0 Thomas Co 2801500111 0.01838 0.030.000060.00573 0 0 Thomas Co 2801500170 12.183 27.9 0.0572 5.3317 0 0 Thomas Co 2801500181 0.0781 0.080.000160.01529 0 0 Valley Co 2801500111 0.37671 0.50.00103 0.09555 0 0 Valley Co 2801500150 0.69369 0.910.00187 0.1739 0 0 Valley Co 2801500170 5.7747 13.230.02712 2.5283 0 0 Valley Co 2801500181 0.08729 0.090.00018 0.0172 0 0 Valley Co 2801500261 0.24808 0.290.000590.05542 0 0 Valley Co 2810015000 1.1476 2.750.005640.52553 0 0 Wayne Co 2801500111 0.25267 0.34 0.00070.06497 0 0 Wayne Co 2801500150 1.1577 1.520.003120.29047 0 0 Wayne Co 2801500170 0.3813 0.870.001780.16626 0 0 Wayne Co 2801500181 0.05053 0.05 0.00010.00956 0 0 Wayne Co 2801500191 0.01378 0.010.000020.00191 0 0 Wayne Co 2810015000 0.0077 0.01250.00003 0.00239 0 0 Webster Co 2801500170 33.522 76.760.15736 14.669 0 0 Webster Co 2801500262 51.306 60.420.12386 11.546 0 0 Webster Co 2810015000 0.27342 0.650.00133 0.12421 0 0 Wheeler Co 2801500170 18.78 43.010.08817 8.2192 0 0 York Co 2801500111 0.05972 0.080.000160.01529 0 0 York Co 2801500150 2.0903 2.750.005640.52552 0 0 York Co 2801500170 0.65694 1.51 0.00310.28856 0 0 York Co 2801500181 0.02756 0.030.000060.00573 0 0 York Co 2810015000 0.59305 1.4125 0.00290.26993 0 0