This information was downloaded from CAMD Data and Maps for 2007-2011. Cells 

with blanks indicate fields where data was not available.

CAIR projected emission data in green was copied from 

"CENRAP_emissions_for_39selected.xlsx." This file was obtained from ENVIRON 

and represents CAIR emissions projections. The CAIR emissions data for Newman 

was deleted as it pertained to units CT1, CT2, HRSG1, and HRSG2, would could not 

be aligned with the the Newman unit designations used in other databases. The 

CAIR data did not contain any emissions data for the W.A. Parish units WAP 1, WAP 

2, or WAP3, which represent 3 of the 4 gas fired boilers at this facility. Also the 

CAIR data did include emissions data for GT1, a 13 MW gas turbine placed into 

service in 1967. This data was deleted. Also, the CAIR emissions data for WAP 5, a 

coal boiler, is suspicious, since it is the same as WAP 4, a gas boiler. There is also 

no data for J. K. Spruce Unit 2, or Sandow 5 Units 5a and 5B.

The CSAPR data was copied from the " EPA-HQ-OAR-2009-0234-19983-NEEDS.xlsx" 

file. It represents the parsed IPM outputs that show emission projections at the 

unit level in EPA's IPM modeling of final MATS and final CSAPR.

 The data in blue was copied overfrom the "NEEDSv410_FTransport_IPM match.xls" 

file. 

The VISTAS data was copied from the file, "VISTASII_pc_1f_FossilUnits_2018." This 

file was obtained from Lee Warden and represents the parsed output for fossil fuel 

units from the IPM run provided to the RPOs by ICF.
 Facility Name

 Facility ID 

(ORISPL) Unit ID

Environ 

CENRAP 

summer and 

winter NOX 

(tons)

Environ 

CENRAP 

Summer and 

Winter SO2 

(tons)

VISTAS IPM 

Plant ID

VISTAS IPM 

Unit ID

VISTAS IPM 

Total NOx 

Emission 

(tons)

VISTAS IPM 

Total SO2 

Emission 

(tons)

CSAPR IPM 

Total NOx 

Emission 

(tons)

CSAPR IPM 

Total SO2 

Emission 

(tons)

% CSAPR 

NOx > 

VISTAS NOx

% CSAPR 

SO2 > 

VISTAS SO2

CAMD 

2002 NOx 

(tons)

CAMD 

2002 SO2 

(tons)

Baseline 

CAMD Avg. 

2010-2012 

NOx (tons) 

Max 2007-

2011 NOx 

(tons)

Min 2007-

2011 NOx 

(tons)

Baseline 

CAMD Avg. 

2010-2012 

SO2 (tons)

Max 2007-

2011 SO2 

(tons)

Min 2007-

2011 SO2 

(tons)

Percent Change 

from Baseline 

NOx to VISTAS 

NOx 

Percent Change 

from Baseline 

SO2 to VISTAS 

SO2 

Installed 

Scrubber 

after VISTAS 

IPM run?

Installed 

SCR or SNCR 

after VISTAS 

IPM run?

Installed or 

upgraded 

scrubber 

2008-

2012?

Representative 

years for SO2 

average and 

max values

Average 

annual SO2 

Max 

Annual 

SO2 (tons)

Represent

ative 

period for 

avg. SO2 

emission 

rate

Explanatio

n

Annual SO2 

estimate 

(rate * max 

annual heat 

input)

Installed 

SCR/SNCR 

2008-

2012?

Representative 

years for NOx

Average 

annual NOx

Max 

Annual 

NOx (tons)

Represent

ative 

period for 

avg. NOx 

emission 

rate

Explanatio

n

Annual 

NOx 

estimate 

(rate * max 

annual 

heat input)

Selected 

SO2

Selected 

NOx

CAMD/NEEDS/EIA Verified 

Scrubber

Scrubber 

Online 

Year

Scrubber 

Efficiency 

(according 

to NEEDS)

EIA 

Removal 

Efficiency 

(% wt)

EIA 

FGD 

Bypass

EIA Flue 

Gas 

Entering 

FGD 

(% Total)

Design Fuel 

Spec for 

Coal Sulfur 

(% wt)

NOx Comb 

Control 

(existing 

accord. To 

NEEDS)

NOx PostComb 

Control

SCR 

Online 

Year

SNCR 

Online 

Year

Post-Comb 

Control

Wet/Dry 

Scrubber

scrubber 

efficiency

Oklaunion 127 1 6303.0 7157.8 127 1 6254.3 7102.4 6714.6 1912.1 7.4 -73.1 8265.6 3738.2 6328.1 8097.2 5057.4 3661.6 4386.4 2684.0 -1.2 94.0 2008-2012 3611.0 4386.4 2008-2012 4123.1 2008-2012 6427.8 8097.2 2008-2012 7339.3 7102.4 6254.3 Wet Scrubber 1986 86.80 86.8 Y 81 0.4 LNB None Wet Scrubber 73.2

Limestone 298 LIM1 5749.1 12817.3 298 LIM1 5704.6 12718.2 5328.7 7375.5 -6.6 -42.0 8053.3 17008.8 6382.9 6760.4 5252.7 10987.2 11545.1 7265.2 -10.6 15.8 2008-2012 10499.7 11545.1 2008-2012 11637.1 2008-2012 6204.2 6760.4 2008-2012 6876.3 12718.2 5704.6 Wet Scrubber 1985 90.00 90 Y 100 3.1 LNC3 None Wet Scrubber 81

Limestone 298 LIM2 5158.3 5023.1 298 LIM2 5118.4 4984.3 5759.7 7619.6 12.5 52.9 5704.1 13830.4 6462.3 7672.7 6412.7 11460.0 13470.3 7411.8 -20.8 -56.5 2008-2012 11349.2 13470.3 2008-2012 12509.4 2008-2012 6765.3 7672.7 2008-2012 7456.9 4984.3 5118.4 Wet Scrubber 1986 90.00 90 Y 100 3.1 None Wet Scrubber 81

Newman 3456 1 ? ? 180.2 0.7 248.8 315.5 220.9 0.9 1.0 0.8 2008-2012 0.9 1.0 2008-2012 268.3 315.5 ? ?

Newman 3456 2 ? ? 263.3 1.0 294.3 399.9 251.5 1.0 1.2 1.0 2008-2012 1.0 1.2 2008-2012 316.7 399.9 ? ?

Newman 3456 3 ? ? 516.9 1.2 352.5 420.9 195.2 1.3 1.4 0.9 2008-2012 1.2 1.4 2008-2012 309.1 420.9 ? ?

Newman 3456 **4 ? ? 340.8 1.1 443.2 500.4 362.6 1.5 1.7 1.2 2008-2012 1.5 1.7 2008-2012 436.9 496.6 ? ?

Newman 3456 **5 ? ? 377.7 1.3 302.1 512.8 228.5 1.0 1.7 0.8 2008-2012 1.2 1.6 2008-2012 362.3 476.5 ? ?

Newman 3456 GT-6A ? ? ? ? 46.1 55.2 9.7 1.0 1.2 0.2 2008-2012 0.8 1.7 2008-2012 39.3 73.4 ? ?

Newman 3456 GT-6B ? ? ? ? 38.9 67.7 10.0 1.2 1.9 0.2 2008-2012 0.9 1.9 2008-2012 33.8 67.7 ? ?

W A Parish 3470 WAP1 3470 WAP1 0.0 0.0 0.0 0.0 130.5 0.5 93.1 143.5 42.7 0.3 0.4 0.1 2008-2012 0.2 0.4 2008-2012 0.4 2008-2012 83.5 143.5 2008-2012 145.0 0.4 145.0 BOOS None

W A Parish 3470 WAP2 3470 WAP2 0.0 0.0 0.0 0.0 79.2 0.5 59.4 75.8 30.0 0.3 0.4 0.2 2008-2012 0.3 0.4 2008-2012 0.4 2008-2012 52.3 75.8 2008-2012 73.2 0.4 73.2 BOOS + LN None

W A Parish 3470 WAP3 3470 WAP3 0.0 0.0 0.0 0.0 109.5 0.4 196.7 302.8 22.1 0.5 0.8 0.1 2008-2012 0.4 0.8 2008-2012 0.8 2008-2012 161.4 302.8 2008-2012 287.5 0.8 287.5 FR + BOOS None

W A Parish 3470 WAP4 202.3 0.0 3470 WAP4 169.6 0.0 0.0 0.0 629.2 3.7 306.9 371.7 228.2 1.7 2.3 1.4 -44.7 2008-2012 1.7 1.9 2008-2012 1.9 2008-2012 309.4 356.1 2008-2012 347.7 1.9 169.6 FR + BOOS None

W A Parish 3470 WAP5 752.1 3762.8 3470 WAP5 746.3 3733.7 1162.4 3615.8 55.8 -3.2 4482.8 21310.0 1136.7 1434.2 1047.8 14665.9 18731.1 14145.4 -34.3 -74.5 2008-2012 15374.9 18731.1 2008-2012 17743.8 2008-2012 1216.3 1434.2 2008-2012 1403.7 3733.7 746.3 LNB + OFA 2000 SCR

W A Parish 3470 WAP6 818.6 3839.6 3470 WAP6 812.3 3809.9 1390.0 1263.6 71.1 -66.8 3850.5 18005.7 1209.6 1529.5 1133.1 16037.0 18811.9 13206.3 -32.8 -76.2 2008-2012 15834.9 18267.0 2008-2012 17746.0 2008-2012 1262.3 1529.5 2008-2012 1414.7 3809.9 812.3 (Scrubber on hold) LNB + OFA 2000 SCR

W A Parish 3470 WAP7 1129.5 3324.0 3470 WAP7 1120.8 3298.3 780.5 3142.2 -30.4 -4.7 3208.7 18459.4 821.5 992.6 791.1 12246.3 17301.0 12492.4 36.4 -73.1 2008-2012 12749.9 14518.2 2008-2012 14146.8 2008-2012 816.6 992.6 2008-2012 906.0 3298.3 1120.8 (Scrubber on hold) LNC3 1999 SCR

W A Parish 3470 WAP8 981.4 4548.0 3470 WAP8 973.8 4512.8 956.5 1147.8 -1.8 -74.6 3977.3 4046.9 889.0 1101.6 796.2 2602.8 3638.8 2649.6 9.5 73.4 2008-2012 2820.5 3638.8 2008-2012 3275.2 2008-2012 955.6 1101.6 2008-2012 1109.7 4512.8 973.8 Wet Scrubber 1982 85.00 85 y 82 0.5 LNC3 2000 SCR Wet Scrubber 81

Big Brown 3497 1 3602.6 23327.9 3497 1 3574.7 23147.5 3369.1 9869.0 -5.8 -57.4 3810.0 43412.7 2883.0 3280.0 2754.4 31100.3 36843.3 28928.8 24.0 -25.6 SNCR 2008-2012 30560.5 32099.9 2011-2012 increase due to coal change? 37151.7 SNCR 2008 2009-2012 2897.6 3280.0 2008-2012 3274.7 23147.5 3274.7 LNC2 SNCR 2008 None

Big Brown 3497 2 3754.9 23830.6 3497 2 3725.9 23646.3 3571.8 9806.2 -4.1 -58.5 3394.9 34447.7 2980.7 3472.8 2835.5 31625.9 39954.4 26618.5 25.0 -25.2 SNCR 2008-2012 30553.7 34127.4 2011-2012 increase due to coal change? 37250.7 SNCR 2008 2009-2012 2944.4 3472.8 2008-2012 3410.1 23646.3 3410.1 LNC2 SNCR 2008 None

O W Sommers 3611 1 236.7 0.0 3611 1 198.4 0.0 317.1 0.0 59.8 0.0 341.0 1.5 267.9 760.2 264.5 2.2 4.1 1.7 -25.9 2008-2012 2.6 4.1 2008-2012 4.6 2008-2012 424.7 760.2 2008-2012 757.2 4.6 198.4 OFA None

O W Sommers 3611 2 198.4 0.0 3611 2 166.4 0.0 0.0 0.0 333.1 1.6 193.6 501.5 82.9 1.3 4.1 0.5 -14.1 2008-2012 1.9 4.1 2008-2012 3.2 2008-2012 270.9 501.5 2008-2012 451.3 3.2 166.4 OFA None

Gibbons Creek 6136 1 1885.3 2673.2 6136 1 1870.7 2652.5 2147.1 1286.9 14.8 -51.5 2382.0 10815.7 1467.5 2277.1 2114.0 4933.3 12567.2 2650.2 27.5 -46.2 2011 2012 830.2 830.2 4/2011-12/2011 Scrubber upgrade 892.7 2008-2012 1734.9 2277.1 2008-2012 2235.9 892.7 1870.7 Wet Scrubber Upgrade 4/2011 1983 90.00 90 Y 100 0.3 LNC2 None Wet Scrubber 88

Welsh 6139 1 3702.8 11815.2 6139 1 3674.2 11723.8 2513.1 3211.8 -31.6 -72.6 3806.9 12258.9 3545.2 3730.3 2886.2 8083.9 9061.1 7905.6 3.6 45.0 2008-2012 8243.7 9061.1 2008-2012 8754.6 2008-2012 3426.9 3730.3 2008-2012 3639.3 11723.8 3674.2 LNBO None

Welsh 6139 2 1538.1 1232.8 6139 2 1526.2 1223.3 3090.1 2670.5 102.5 118.3 7480.0 11937.5 3225.3 3363.8 3189.1 8255.5 9453.4 8385.8 -52.7 -85.2 2008-2012 8652.8 9453.4 2008-2012 8897.0 2008-2012 3245.7 3363.8 2008-2012 3337.3 1223.3 1526.2 LNB + OFA None

Welsh 6139 3 930.2 1236.5 6139 3 923.1 1226.9 3301.0 2678.5 257.6 118.3 3644.0 11584.0 3893.1 4082.6 3306.6 8834.3 9894.1 8835.7 -76.3 -86.1 2008-2012 9050.9 9894.1 2008-2012 9611.8 2008-2012 3813.7 4082.6 2008-2012 4050.0 1226.9 923.1 LNBO None

Martin Lake 6146 1 8584.8 11442.1 6146 1 8518.5 11353.6 6238.8 2051.2 -26.8 -81.9 9480.4 24836.5 4871.6 5659.9 5381.3 20901.5 30957.8 23922.0 74.9 -45.7 2008-2012 23516.9 30957.8 2008-2012 26439.8 2008-2012 5092.8 5654.2 2008-2012 5725.7 11353.6 8518.5 Wet Scrubber 1977 95.00 95 Y 95 0.9 LNC2 None Wet Scrubber 89

Martin Lake 6146 2 5293.7 12080.4 6146 2 5252.7 11986.9 5355.7 1995.9 2.0 -83.3 4480.6 22539.4 4563.7 5433.8 4596.0 19957.8 26284.0 18925.6 15.1 -39.9 2008-2012 22104.7 26284.0 2008-2012 24711.6 2008-2012 4841.4 5433.8 2008-2012 5412.3 11986.9 5252.7 Wet Scrubber 1978 95.00 95 Y 95 0.9 LNC2 None Wet Scrubber 84.7

Martin Lake 6146 3 5145.8 12495.1 6146 3 5106.0 12398.5 5812.5 1921.4 13.8 -84.5 4502.8 19023.5 4870.2 5819.5 4589.7 21326.6 29570.3 19766.7 4.8 -41.9 2008-2012 21801.0 27745.4 2008-2012 24833.7 2008-2012 4950.0 5819.5 2008-2012 5638.5 12398.5 5106.0 Wet Scrubber 1979 95.00 95 Y 95 0.9 LNC2 None Wet Scrubber 92.8

Monticello 6147 1 3065.5 19298.3 6147 1 3041.8 19149.0 3486.0 8379.2 14.6 -56.2 4102.6 28643.3 2362.8 3572.7 2608.3 18327.3 27617.9 19160.0 28.7 4.5 SNCR 2008-2012 20388.1 26449.6 2008-2012 23876.4 SNCR 2009 2010-2012 2362.8 2695.1 2008-2012 3233.6 19149.0 3041.8 LNC2 SNCR 2009 None

Monticello 6147 2 4589.1 19853.3 6147 2 4553.6 19699.8 3484.2 8227.1 -23.5 -58.2 6224.6 34699.9 2125.7 3889.3 2258.8 16429.4 28572.7 18436.1 114.2 19.9 SNCR 2008-2012 19643.5 27999.0 2008-2012 25044.2 SNCR 2008 2009-2012 2125.7 3360.1 2008-2012 3427.7 19699.8 3427.7 LNC2 SNCR 2008 None

Monticello 6147 3 5880.8 11977.7 6147 3 5835.3 11885.1 5434.2 3422.7 -6.9 -71.2 5593.0 22976.0 4055.0 7105.3 4282.0 13136.1 18763.8 14102.6 43.9 -9.5 SNCR 2008-2012 14072.6 18763.8 2008-2012 17415.8 SNCR 2008 2009-2012 4055.0 5378.6 2008-2012 5742.8 11885.1 5742.8 Wet Scrubber 1978 95.00 95 Y 75 0.7 LNBO SNCR 2008 None Wet Scrubber 98

Coleto Creek 6178 1 4294.9 16225.3 6178 1 4261.7 16099.8 4298.0 5787.8 0.9 -64.1 3554.2 14288.5 3078.3 4198.1 2634.0 15842.9 21453.4 13694.4 38.4 1.6 2008-2012 17279.7 21453.4 2008-2012 19205.1 2008-2012 3460.3 4198.1 2008-2012 3845.8 16099.8 4261.7 LNC3 None

Sam Seymour 6179 1 2308.0 10534.2 6179 1 2290.2 10452.7 1848.7 1160.4 -19.3 -88.9 6129.7 13617.2 2069.6 2416.5 1869.1 4266.4 15113.0 679.2 10.7 145.0 Y 2011 2012 351.8 351.8 3/2011-12/2012 scrubber 438.3 2008-2012 2134.4 2416.5 2008-2012 2335.5 438.3 2290.2 Wet scrubber operational 1/2011 2009 95.90 97 Y 100 0.9 LNC3 None

Sam Seymour 6179 2 2695.7 10457.9 6179 2 2674.8 10377.1 1966.3 1152.0 -26.5 -88.9 6911.3 16401.3 2091.9 2577.2 2231.8 5395.1 15839.8 2827.0 27.9 92.3 Y 2011 2012 287.2 287.2 4/2011-12/2012 scrubber 451.4 2008-2012 2162.1 2441.6 2008-2012 2374.4 451.4 2674.8 Wet scrubber operational 3/2011 2009 95.90 97 Y 100 0.9 LNC3 None

Sam Seymour 6179 3 2786.4 2516.3 6179 3 2764.9 2496.8 1602.0 865.9 -42.1 -65.3 6077.3 1779.2 1798.9 2313.0 1792.0 1469.2 2559.5 1652.2 53.7 69.9 2012 2012 477.7 477.7 5/2012-12/2012 scrubber 417.1 2008-2012 1868.0 2313.0 2008-2012 2192.1 417.1 2764.9 Wet Scrubber upgrade 3/2012 1988 90.00 90 Y 94 1.7 LNC3 None Wet Scrubber 85.1

J T Deely 6181 1 2079.8 10922.9 6181 1 2063.7 10838.4 2166.6 916.6 5.0 -91.5 2840.7 9936.5 1475.4 2479.4 1794.3 8114.1 12119.7 8419.5 39.9 33.6 2008-2012 8694.3 11010.2 2008-2012 11062.9 2008-2012 1655.5 2056.8 2008-2012 2106.5 10838.4 2063.7 LNC1 None

J T Deely 6181 2 2045.8 10744.1 6181 2 2030.0 10661.0 2196.0 914.0 8.2 -91.4 3276.9 11577.5 1564.4 2355.0 1580.5 8853.6 11538.8 8624.1 29.8 20.4 2008-2012 9310.3 11538.8 2008-2012 10950.5 2008-2012 1741.3 2355.0 2008-2012 2048.0 10661.0 2030.0 LNC1 None

San Miguel 6183 SM-1 4212.9 6602.8 6183 SM-1 4180.3 6551.7 2152.1 1722.6 -48.5 -73.7 7120.0 13172.6 3117.2 3291.7 2948.3 10408.2 11064.4 8368.9 34.1 -37.1 2008-2012 10600.9 11064.4 2008-2012 11003.5 2008-2012 3154.5 3291.7 2008-2012 3274.4 6551.7 4180.3 Wet Scrubber 1982 94.10 94.2 N 100 2.7 LNB + OFA None Wet Scrubber 89.7

Harrington 6193 061B 1793.6 7161.1 6193 061B 1779.7 7105.7 3641.5 3195.0 104.6 -55.0 4647.1 9196.9 2033.1 4668.3 1586.8 5374.6 6982.5 5006.5 -12.5 32.2 2008-2012 6009.5 6982.5 2008-2012 8935.2 2008-2012 2825.4 4668.3 2011-2012 boiler tuning 2897.6 7105.7 1779.7 OFA None

Harrington 6193 062B 1927.0 7954.6 6193 062B 1912.1 7893.1 2131.3 3124.5 11.5 -60.4 4330.3 8926.5 1777.2 4623.5 1609.1 5385.4 8203.0 4557.3 7.6 46.6 2008-2012 5934.7 8203.0 2008-2012 7097.0 2008-2012 2109.8 3093.1 2008-2012 2523.0 7893.1 1912.1 OFA None

Harrington 6193 063B 1859.7 7776.3 6193 063B 1845.3 7716.1 2260.2 3167.8 22.5 -58.9 4162.0 8843.7 1780.6 2170.5 1627.8 6174.9 8424.0 5542.2 3.6 25.0 2008-2012 6473.9 8424.0 2008-2012 8021.1 2008-2012 1910.5 2170.5 2008-2012 2367.1 7716.1 1845.3 LNC3 None

Tolk Station 6194 171B 2720.1 11584.1 6194 171B 2699.1 11494.6 3637.8 5183.8 34.8 -54.9 5985.5 12702.9 3370.8 3944.1 3331.7 10523.7 12412.4 9544.9 -19.9 9.2 2008-2012 10702.4 12412.4 2008-2012 11523.3 2008-2012 3477.6 3944.1 2008-2012 3744.4 11494.6 2699.1 OFA None

Tolk Station 6194 172B 2530.1 10549.0 6194 172B 2510.5 10467.4 3356.0 4939.3 33.7 -52.8 6129.1 12171.2 3391.3 4515.6 3066.4 10633.8 12061.7 8917.4 -26.0 -1.6 2008-2012 10555.7 12061.7 2008-2012 11293.8 2008-2012 3504.0 3832.4 2008-2012 3749.0 10467.4 2510.5 OFA None

Sandow 6648 4 5552.9 8477.0 6648 4 5510.0 8411.4 179.0 644.3 -96.8 -92.3 7669.9 23330.5 1345.5 4911.9 1244.3 21158.7 25594.2 16364.9 309.5 -60.2 2008-2012 21969.3 25594.2 5/2010-12/2012 representative of current conditions 24081.9 SCR 2010 2011-2012 1396.0 1500.4 5/2010-12/2012 SCR 1386.9 8411.4 1386.9 Wet Scrubber 1981 92.00 92 Y 83 0.6 LNC2 May-10 None Wet Scrubber 71

Twin Oaks 7030 U1 1241.0 846.5 7030 U1 1231.5 840.0 740.8 1346.7 -39.8 60.3 1273.7 2533.1 702.5 1077.9 722.2 2649.9 2975.2 2242.7 75.3 -68.3 2008-2012 2549.1 2975.2 12/2010-12/2012 increase due to coal change? 3635.9 2008-2012 794.3 1077.9 2008-2012 956.8 840.0 1231.5 Reagent Injection 91.60 None Dry Scrubber 86.2

Twin Oaks 7030 U2 1101.2 840.5 7030 U2 1092.7 834.0 751.1 1479.3 -31.3 77.4 1136.1 2599.2 693.6 974.9 576.5 2490.2 3210.3 2130.6 57.5 -66.5 2008-2012 2367.2 3210.3 12/2010-12/2013 increase due to coal change? 3128.6 2008-2012 734.3 944.6 2008-2012 823.7 834.0 1092.7 Reagent Injection 91.60 None Dry Scrubber 86.9

J K Spruce 7097 **1 2450.2 4385.4 7097 BLR1 2431.2 4351.5 2660.2 1266.8 9.4 -70.9 4145.7 4781.5 2829.3 3107.8 2519.2 1550.4 3782.7 890.2 -14.1 180.7 2008-2012 1864.8 3782.7 2008-2012 2007.4 2008-2012 2823.0 3107.8 2008-2012 3038.9 4351.5 2431.2 Wet Scrubber 1992 70.00 93 N 100 0.6 LNC1 None Wet Scrubber 75.3

J K Spruce 7097 **2 1150.0 1380.0 932.3 1152.2 559.9 198.8 248.7 158.1 Y SCR 2009 2010-2012 198.8 248.7 4/2010-12/2012 247.1 SCR 2009 2010-2012 932.3 1152.2 4/2010-12/2012 1158.8 247.1 1158.8 Wet Scrubber 2009 95.00 95 N 100 0.6 LNB + OFA SCR 2009 #N/A #N/A #N/A

H W Pirkey 7902 1 4901.9 19634.6 7902 1 4864.0 19482.8 4621.6 8070.5 -5.0 -58.6 4748.7 19475.6 3841.8 4449.6 3327.6 4587.8 7255.4 1953.4 26.6 324.7 2008-2012 4262.7 7255.4 2008-2012 4850.0 2008-2012 3809.5 4274.0 2008-2012 4334.4 19482.8 4864.0 Wet Scrubber 1985 85.00 85 Y 90 1.5 LNBO None Wet Scrubber 75

Sandow 52071 5A 551.4 681.4 676.0 690.7 152.6 863.3 811.2 229.2 Y SNCR 2009 2010-2012 863.3 1005.8 5/2010-12/2012 951.2 SNCR 2009 2010-2012 676.0 690.7 10/2009-12/2012 757.4 951.2 757.4 Dry Scrubber 2009 95.80 95.8 N 100 0.9 SNCR 2009 #N/A #N/A #N/A

Sandow 52071 5B 551.4 681.4 650.9 650.9 147.3 869.7 737.1 157.8 Y SNCR 2009 2010-2012 869.7 1146.8 5/2010-12/2012 1012.8 SNCR 2009 2010-2012 650.9 706.9 10/2009-12/2012 772.0 1012.8 772.0 Dry Scrubber 2009 95.80 95.8 N 100 0.9 SNCR 2009 #N/A #N/A #N/A

Existing Controls per CSAPR-MATS IPM

Controls as per VISTAS CAIR 

IPM
 Facility Name Facility ID (ORISPL) Unit ID Year SO2 (tons) Avg. NOx Rate (lb/MMBtu) NOx (tons) Heat Input (MMBtu) Operating Time

Oklaunion Power Station 127 1 2002 3738.206 0.351 8265.555 4.59E+07 8097.75

Limestone 298 LIM1 2002 17008.83 0.2563 8053.286 6.36E+07 8524.09

Limestone 298 LIM2 2002 13830.38 0.2063 5704.143 5.58E+07 8203.28

Newman 3456 1 2002 0.732 0.1459 180.236 2440012 5992.5

Newman 3456 2 2002 1.038 0.1445 263.339 3461620 8169

Newman 3456 3 2002 1.16 0.2561 516.923 3866039 6545.5

Newman 3456 4 2002 1.117 0.1999 340.757 3723085 5979

Newman 3456 5 2002 1.329 0.187 377.705 4430020 6818.75

W A Parish 3470 WAP1 2002 0.468 0.142 130.494 1559679 2296.82

W A Parish 3470 WAP2 2002 0.455 0.0879 79.164 1516927 2279.28

W A Parish 3470 WAP3 2002 0.442 0.1267 109.483 1472838 1256.33

W A Parish 3470 WAP4 2002 3.708 0.093 629.173 1.24E+07 4873.74

W A Parish 3470 WAP5 2002 21310.03 0.1686 4482.762 5.29E+07 8705.78

W A Parish 3470 WAP6 2002 18005.68 0.1695 3850.478 4.47E+07 7557.61

W A Parish 3470 WAP7 2002 18459.39 0.1402 3208.659 4.58E+07 8536.02

W A Parish 3470 WAP8 2002 4046.94 0.1622 3977.338 4.89E+07 8473.99

Big Brown 3497 1 2002 43412.73 0.1498 3810.021 5.05E+07 8265.57

Big Brown 3497 2 2002 34447.66 0.1677 3394.876 4.02E+07 6518.2

O W Sommers 3611 1 2002 1.492 0.107 341.002 4972070 2536.75

O W Sommers 3611 2 2002 1.594 0.0955 333.1 5245643 3148.75

Gibbons Creek Steam Electric Station 6136 1 2002 10815.75 0.1519 2382.024 3.13E+07 7715.25

Welsh Power Plant 6139 1 2002 12258.88 0.1696 3806.9 4.45E+07 8197.75

Welsh Power Plant 6139 2 2002 11937.49 0.3439 7480.009 4.28E+07 8211.25

Welsh Power Plant 6139 3 2002 11584.03 0.1738 3644.003 4.17E+07 7880.75

Martin Lake 6146 1 2002 24836.53 0.3256 9480.437 5.82E+07 7806.58

Martin Lake 6146 2 2002 22539.37 0.1595 4480.612 5.65E+07 7672.72

Martin Lake 6146 3 2002 19023.49 0.1671 4502.75 5.44E+07 6895.97

Monticello 6147 1 2002 28643.32 0.1961 4102.556 4.15E+07 7547.24

Monticello 6147 2 2002 34699.87 0.2605 6224.648 4.73E+07 8184.74

Monticello 6147 3 2002 22975.99 0.1847 5592.994 6.01E+07 7777.75

Coleto Creek 6178 1 2002 14288.5 0.1734 3554.182 4.27E+07 8429

Sam Seymour 6179 1 2002 13617.25 0.3202 6129.654 3.82E+07 7190.8

Sam Seymour 6179 2 2002 16401.28 0.2996 6911.298 4.62E+07 8611.37

Sam Seymour 6179 3 2002 1779.163 0.3234 6077.339 3.73E+07 8454.23

J T Deely 6181 1 2002 9936.458 0.1933 2840.658 2.99E+07 8192.25

J T Deely 6181 2 2002 11577.47 0.1947 3276.865 3.42E+07 8551.25

San Miguel 6183 SM-1 2002 13172.57 0.3998 7119.95 3.57E+07 7799.25

Harrington Station6193 061B 2002 9196.902 0.2789 4647.082 3.29E+07 8526.75

Harrington Station6193 062B 2002 8926.54 0.281 4330.294 3.07E+07 7811

Harrington Station6193 063B 2002 8843.724 0.2722 4161.988 3.08E+07 8627

Tolk Station 6194 171B 2002 12702.9 0.2838 5985.537 4.12E+07 8309.5

Tolk Station 6194 172B 2002 12171.2 0.2901 6129.092 4.15E+07 7683
Sandow 6648 4 2002 23330.49 0.3405 7669.897 4.47E+07 7356.48

Optim Energy Twin Oaks 7030 U1 2002 2533.147 0.2032 1273.658 1.26E+07 8339

Optim Energy Twin Oaks 7030 U2 2002 2599.189 0.175 1136.086 1.30E+07 8053

J K Spruce 7097 1 2002 4781.543 0.1903 4145.684 4.33E+07 7793.75

H W Pirkey Power Plant 7902 1 2002 19475.56 0.2002 4748.743 4.84E+07 7690.5
 # of Months Reported Gross Load (MW-h) SIC Code SIC Code Description Facility Latitude Facility Longitude Unit Type Fuel Type (Primary) Fuel Type (Secondary)

12 4969182 4911 Electric Services 34.0825 -99.1753 Dry bottom wall-fired boiler Coal

12 6366561 4911 Electric Services 31.4219 -96.2525 Tangentially-fired Coal

12 5769110 4911 Electric Services 31.4219 -96.2525 Tangentially-fired Coal

12 217278 4911 Electric Services 31.9858 -106.432 Dry bottom wall-fired boiler Pipeline Natural Gas Diesel Oil

12 326925.5 4911 Electric Services 31.9858 -106.432 Dry bottom wall-fired boiler Pipeline Natural Gas Diesel Oil

12 384022.5 4911 Electric Services 31.9858 -106.432 Dry bottom wall-fired boiler Pipeline Natural Gas Diesel Oil

12 251186 4911 Electric Services 31.9858 -106.432 Combined cycle Pipline Natural Gas Diesel Oil

12 294358 4911 Electric Services 31.9858 -106.432 Combined cycle Pipline Natural Gas Diesel Oil

12 134301 4911 Electric Services 29.4828 -95.6311 Dry bottom wall-fired boiler Pipeline Natural Gas

12 134774.3 4911 Electric Services 29.4828 -95.6311 Dry bottom wall-fired boiler Pipeline Natural Gas

12 140588.8 4911 Electric Services 29.4828 -95.6311 Dry bottom wall-fired boiler Pipeline Natural Gas

12 1202095 4911 Electric Services 29.4828 -95.6311 Tangentially-fired Pipeline Natural Gas

12 5439505 4911 Electric Services 29.4828 -95.6311 Dry bottom wall-fired boiler Coal Pipeline Natural Gas

12 4582610 4911 Electric Services 29.4828 -95.6311 Dry bottom wall-fired boiler Coal Pipeline Natural Gas

12 4463254 4911 Electric Services 29.4828 -95.6311 Tangentially-fired Coal Pipeline Natural Gas

12 5093283 4911 Electric Services 29.4828 -95.6311 Tangentially-fired Coal Pipeline Natural Gas

12 4629368 4911 Electric Services 31.8206 -96.0561 Tangentially-fired Coal

12 3817576 4911 Electric Services 31.8206 -96.0561 Tangentially-fired Coal

12 443836 4911 Electric Services 29.3078 -98.3244 Tangentially-fired Pipeline Natural Gas Diesel Oil

12 424890.3 4911 Electric Services 29.3078 -98.3244 Tangentially-fired Pipeline Natural Gas Diesel Oil

12 3366159 4911 Electric Services 30.6167 -96.0778 Tangentially-fired Coal

12 3891961 4911 Electric Services 33.0583 -94.844 Dry bottom wall-fired boiler Coal

12 3880828 4911 Electric Services 33.0583 -94.844 Dry bottom wall-fired boiler Coal

12 3717905 4911 Electric Services 33.0583 -94.844 Dry bottom wall-fired boiler Coal

12 5584899 4911 Electric Services 32.2597 -94.5703 Tangentially-fired Coal

12 5540653 4911 Electric Services 32.2597 -94.5703 Tangentially-fired Coal

12 5047207 4911 Electric Services 32.2597 -94.5703 Tangentially-fired Coal

12 3989381 4911 Electric Services 33.0917 -95.0417 Tangentially-fired Coal

12 4337708 4911 Electric Services 33.0917 -95.0417 Tangentially-fired Coal

12 5770818 4911 Electric Services 33.0917 -95.0417 Dry bottom wall-fired boiler Coal

12 4414184 28.7128 -97.2142 Tangentially-fired Coal

12 3972951 4911 Electric Services 29.9172 -96.7506 Tangentially-fired Coal

12 4737237 4911 Electric Services 29.9172 -96.7506 Tangentially-fired Coal

12 3603140 4911 Electric Services 29.9172 -96.7506 Tangentially-fired Coal

12 2771158 4911 Electric Services 29.3072 -98.3228 Tangentially-fired Coal Residual Oil

12 3201111 4911 Electric Services 29.3072 -98.3228 Tangentially-fired Coal Residual Oil

12 3193402 4911 Electric Services 28.7044 -98.4781 Dry bottom wall-fired boiler Coal

12 2739104 4911 Electric Services 35.2972 -101.748 Tangentially-fired Coal

12 2666612 4911 Electric Services 35.2972 -101.748 Tangentially-fired Coal Pipeline Natural Gas

12 2913062 4911 Electric Services 35.2972 -101.748 Tangentially-fired Coal

12 4062130 4911 Electric Services 34.1847 -102.569 Tangentially-fired Coal

12 3979195 4911 Electric Services 34.1847 -102.569 Tangentially-fired Coal
12 4328690 4911 Electric Services 30.5642 -97.0639 Tangentially-fired Coal

12 1366671 4911 Electric Services 31.0932 -96.6965 Circulating fluidized bed boiler Coal

12 1334130 4911 Electric Services 31.0932 -96.6965 Circulating fluidized bed boiler Coal

12 4329402 4911 Electric Services 29.3091 -98.3205 Tangentially-fired Coal

12 4862496 4911 Electric Services 32.4607 -94.4852 Dry bottom wall-fired boiler Coal
 SO2 Control(s) NOx Control(s) PM Control(s)

Wet Limestone Low NOx Burner Technology (Dry Bottom only) Electrostatic Precipitator

Wet Limestone Ovrfire AirElectrostatic Precipitator

Wet Limestone Ovrfire AirElectrostatic Precipitator

Water Injection

Water Injection

Overfire Air

Overfire Air

Overfire Air

Overfire Air

Pipeline Natural Gas Low NOx Burner Technology w/ Overfire Air Baghouse

Pipeline Natural Gas Low NOx Burner Technology w/ Overfire Air Baghouse

Pipeline Natural Gas Low NOx Burner Technology w/ Closed-coupled/Separated OFA Baghouse

Wet Lime FGDLow NOx Burner Technology w/ Closed-coupled/Separated OFA Baghouse

Low NOx Burner Technology w/ Separated OFA Baghouse<br>Electrostatic Precipitator

Low NOx Burner Technology w/ Closed-coupled OFA<br>Low NOx Burner Technology w/ Separated OFA Baghouse<br>Electrostatic Precipitator

Low NOx Burner Technology w/ Closed-coupled OFA<br>Low NOx Burner Technology w/ Separated OFA Electrostatic Precipitator

Low NOx Burner Technology (Dry Bottom only)<br>Low NOx Burner Technology w/ Overfire Air Electrostatic Precipitator

Low NOx Burner Technology (Dry Bottom only) Electrostatic Precipitator

Low NOx Burner Technology w/ Overfire Air Electrostatic Precipitator

Wet Limestone Low NOx Burner Technology w/ Closed-coupled OFA<br>Low NOx Burner Technology w/ Separated OFA Electrostatic Precipitator

Wet Limestone Low NOx Burner Technology w/ Closed-coupled OFA<br>Low NOx Burner Technology w/ Separated OFA Electrostatic Precipitator

Wet Limestone Low NOx Burner Technology w/ Closed-coupled OFA (Began Apr 01, 2002)<br>Low NOx Burner TechnoElectrostatic Precipitator

Low NOx Burner Technology w/ Closed-coupled OFA (Began May 01, 2002)<br>Low NOx Burner TechnoBaghouse<br>Electrostatic Precipitator

Baghouse<br>Electrostatic Precipitator

Wet Limestone Low NOx Burner Technology w/ Overfire Air Electrostatic Precipitator

Low NOx Burner Technology w/ Closed-coupled/Separated OFA Electrostatic Precipitator

Low NOx Burner Technology w/ Closed-coupled/Separated OFA (Began Nov 01, 2002) Electrostatic Precipitator

Electrostatic Precipitator

Wet Limestone Electrostatic Precipitator

Residual Oil Low NOx Burner Technology w/ Closed-coupled OFA Electrostatic Precipitator

Residual Oil Low NOx Burner Technology w/ Closed-coupled OFA Electrostatic Precipitator

Wet Limestone Low NOx Burner Technology (Dry Bottom only) Electrostatic Precipitator<br>Wet Scrubber

Overfire AirElectrostatic Precipitator

Pipeline Natural Gas Overfire AirBaghouse

Overfire AirBaghouse

Overfire AirBaghouse

Overfire AirBaghouse
Wet Limestone Low NOx Burner Technology w/ Closed-coupled OFA (Began Dec 01, 2002)<br>Low NOx Burner Techno

Electrostatic Precipitator

Fluidized Bed Limestone Injection Baghouse

Fluidized Bed Limestone Injection Baghouse

Wet Limestone Low NOx Burner Technology w/ Closed-coupled OFA Baghouse

Wet Limestone Low NOx Burner Technology (Dry Bottom only)<br>Low NOx Burner Technology w/ Overfire Air (Began Electrostatic Precipitator
 Facility Name

 Facility ID 

(ORISPL) Unit ID

Avg. 2010-

2012 NOx 

(tons) 

Max 2010-

2012 NOx 

(tons) 

Min 2010-

2012 NOx 

(tons) 

Avg. 2010-

2012 SO2 

(tons)

Oklaunion Power Station 127 1 6328.1 6774.8 5530.2 3661.6

Limestone 298 LIM1 6382.9 6760.4 5666.8 10987.2

Limestone 298 LIM2 6462.3 7411.0 5563.2 11460.0

Newman 3456 1 248.8 269.7 220.9 0.9

Newman 3456 2 294.3 342.9 251.5 1.0

Newman 3456 3 352.5 420.9 274.6 1.3

Newman 3456 **4 443.2 496.6 368.1 1.5

Newman 3456 **5 302.1 411.1 228.5 1.0

Newman 3456 GT-6A 46.1 73.4 9.7 1.0

Newman 3456 GT-6B 38.9 67.7 10.0 1.2

W A Parish 3470 WAP1 93.1 143.5 67.9 0.3

W A Parish 3470 WAP2 59.4 75.8 36.1 0.3

W A Parish 3470 WAP3 196.7 302.8 22.1 0.5

W A Parish 3470 WAP4 306.9 356.1 228.2 1.7

W A Parish 3470 WAP5 1136.7 1229.8 1047.8 14665.9

W A Parish 3470 WAP6 1209.6 1529.5 945.4 16037.0

W A Parish 3470 WAP7 821.5 992.6 647.9 12246.3

W A Parish 3470 WAP8 889.0 1071.1 796.2 2602.8

Big Brown 3497 1 2883.0 3280.0 2614.5 31100.3

Big Brown 3497 2 2980.7 3472.8 2429.4 31625.9

O W Sommers 3611 1 267.9 353.7 185.4 2.2

O W Sommers 3611 2 193.6 294.1 82.9 1.3

Gibbons Creek Steam Electric Station6136 1 1467.5 2277.1 10.0 4933.3

Welsh Power Plant 6139 1 3545.2 3730.3 3395.3 8083.9

Welsh Power Plant 6139 2 3225.3 3334.0 3014.7 8255.5

Welsh Power Plant 6139 3 3893.1 4039.4 3664.4 8834.3

Martin Lake 6146 1 4871.6 5654.2 3390.3 20901.5

Martin Lake 6146 2 4563.7 5021.2 4074.0 19957.8

Martin Lake 6146 3 4870.2 5819.5 4201.5 21326.6

Monticello 6147 1 2362.8 2695.1 1784.9 18327.3

Monticello 6147 2 2125.7 2812.2 1306.2 16429.4

Monticello 6147 3 4055.0 5080.8 2802.2 13136.1

Coleto Creek 6178 1 3078.3 3367.0 2634.0 15842.9

Sam Seymour 6179 1 2069.6 2416.5 1869.1 4266.4

Sam Seymour 6179 2 2091.9 2441.6 1568.3 5395.1

Sam Seymour 6179 3 1798.9 2313.0 1291.7 1469.2

J T Deely 6181 1 1475.4 1945.4 641.5 8114.1

J T Deely 6181 2 1564.4 2355.0 757.6 8853.6
San Miguel 6183 SM-1 3117.2 3291.7 2948.3 10408.2

Harrington Station 6193 061B 2033.1 2930.7 1581.7 5374.6

Harrington Station 6193 062B 1777.2 2090.8 1609.1 5385.4

Harrington Station 6193 063B 1780.6 2170.5 1543.5 6174.9

Tolk Station 6194 171B 3370.8 3931.6 2264.8 10523.7

Tolk Station 6194 172B 3391.3 3602.5 3066.4 10633.8

Sandow 66484 1345.5 1500.4 1244.3 21158.7

Optim Energy Twin Oaks 7030 U1 702.5 774.7 610.5 2649.9

Optim Energy Twin Oaks 7030 U2 693.6 944.6 559.6 2490.2

J K Spruce 7097 **1 2829.3 2937.6 2703.2 1550.4

J K Spruce 7097 **2 932.3 1152.2 559.9 198.8

H W Pirkey Power Plant 79021 3841.8 4274.0 3499.0 4587.8

Sandow Station 52071 5A 676.0 690.7 658.7 863.3

Sandow Station 52071 5B 650.9 706.9 595.0 869.7
Max 2010-

2012 SO2 

(tons)

Min 2010-

2012 SO2 

(tons)

2012 NOx 

(tons)

2011 NOx 

(tons)

2010 NOx 

(tons)

2009 NOx 

(tons)

2008 NOx 

(tons)

2012 SO2 

(tons)

3755.3 3587.9 5530.2 6774.8 6679.2 5057.4 8097.2 3641.6

11545.1 10439.1 5666.8 6760.4 6721.4 5252.7 6619.7 10439.1

13470.3 10232.2 5563.2 7411.0 6412.7 6766.7 7672.7 10232.2

0.9 0.8 269.7 220.9 255.8 279.6 315.5 0.9

1.0 1.0 342.9 288.5 251.5 300.5 399.9 1.0

1.4 1.2 274.6 362.0 420.9 292.4 195.2 1.2

1.7 1.2 464.9 368.1 496.6 362.6 492.3 1.6

1.4 0.8 266.8 228.5 411.1 476.5 428.4 0.9

1.7 0.2 73.4 55.2 9.7 18.8 1.7

1.9 0.2 39.1 67.7 10.0 18.5 1.5

0.4 0.2 67.9 143.5 68.0 84.4 53.9 0.2

0.4 0.2 66.3 75.8 36.1 50.9 32.5 0.3

0.8 0.1 265.2 302.8 22.1 118.5 98.5 0.5

1.9 1.4 336.4 356.1 228.2 312.2 313.8 1.9

16232.3 12773.8 1132.5 1047.8 1229.8 1237.3 1434.2 12773.8

18267.0 12694.9 945.4 1529.5 1154.0 1419.8 1263.0 12694.9

13200.5 10391.0 647.9 824.0 992.6 827.3 791.1 10391.0

3160.9 1998.0 799.8 1071.1 796.2 1009.5 1101.6 1998.0

32099.9 30070.2 2614.5 2754.4 3280.0 2941.5 3108.0 32099.9

34127.4 28581.2 2429.4 3040.1 3472.8 2835.5 3297.0 28581.2

4.1 0.8 185.4 264.5 353.7 559.8 760.2 0.8

2.1 0.5 294.1 82.9 203.7 501.5 272.1 2.1

12145.9 3.7 10.0 2115.5 2277.1 2114.0 2157.6 3.7

8400.6 7490.6 3395.3 3730.3 3510.1 3474.9 3024.0 7490.6

8792.4 7588.4 3014.7 3327.1 3334.0 3363.8 3189.1 7588.4

9534.1 8133.2 3664.4 4039.4 3975.4 3306.6 4082.6 8133.2

25966.2 12010.3 3390.3 5570.3 5654.2 5381.3 5467.6 12010.3

24436.2 14615.4 4074.0 5021.2 4596.0 5081.8 5433.8 14615.4

27745.4 16467.8 4201.5 4589.7 5819.5 5239.4 4899.7 16467.8

21896.7 13925.3 1784.9 2695.1 2608.3 3199.7 3517.8 13925.3

19871.9 10980.0 1306.2 2258.8 2812.2 3360.1 3705.2 10980.0

18763.8 6541.9 2802.2 4282.0 5080.8 5378.6 5658.4 6541.9

17616.2 13694.4 3367.0 2634.0 3233.9 4198.1 3868.3 16218.2

11768.3 351.8 1923.4 2416.5 1869.1 2122.0 2341.1 351.8

13071.1 287.2 1568.3 2441.6 2265.6 2231.8 2302.9 287.2

2075.3 477.7 1291.7 1792.0 2313.0 1868.0 2075.3 477.7

11010.2 3661.0 641.5 1839.4 1945.4 1794.3 2056.8 3661.0

11538.8 5352.2 757.6 1580.5 2355.0 1863.3 2150.0 5352.2
10950.2 10123.4 3111.6 3291.7 2948.3 3168.5 3252.6 10950.2

6326.7 4790.8 1581.7 1586.8 2930.7 3359.6 4668.3 4790.8

6033.9 4557.3 2090.8 1631.7 1609.1 2124.1 3093.1 6033.9

8424.0 4558.5 1543.5 1627.8 2170.5 2041.0 2169.7 4558.5

12412.4 8613.0 2264.8 3915.9 3931.6 3331.7 3944.1 8613.0

12061.7 9284.5 3505.0 3066.4 3602.5 3832.4 3513.8 10555.2

24599.7 16364.9 1500.4 1291.7 1244.3 4911.9 4019.8 22511.5

2975.2 2206.3 610.5 774.7 722.2 786.4 1077.9 2206.3

3210.3 1831.7 559.6 944.6 576.5 692.3 898.6 1831.7

2307.9 1131.0 2703.2 2847.1 2937.6 2519.2 3107.8 1212.2

248.7 158.1 1084.9 1152.2 559.9 189.7

7255.4 2654.9 3499.0 4274.0 3752.5 3327.6 4194.3 3853.2

1005.8 772.9 658.7 690.7 678.5 152.6 1005.8

1146.8 725.2 706.9 595.0 650.9 147.3 1146.8
2011 SO2 

(tons)

 2010 SO2 

(tons)

 2009 SO2 

(tons)

 2008 SO2 

(tons)

2012 Avg. 

NOx Rate 

(lb/MMBtu)

2011 Avg. 

NOx Rate 

(lb/MMBtu)

2010 Avg. 

NOx Rate 

(lb/MMBtu)

 2009 Avg. 

NOx Rate 

(lb/MMBtu)

3755.3 3587.9 2684.0 4386.4 0.3101 0.343 0.332 0.316

11545.1 10977.4 9157.2 10379.7 0.1874 0.209 0.197 0.188

13470.3 10677.5 11691.3 10674.7 0.1938 0.207 0.199 0.198

0.8 0.9 0.9 1.0 0.1771 0.170 0.168 0.178

1.0 1.0 1.0 1.2 0.198 0.162 0.155 0.176

1.3 1.4 1.2 0.9 0.1356 0.161 0.173 0.147

1.2 1.7 1.2 1.6 0.1902 0.188 0.177 0.194

0.8 1.4 1.6 1.5 0.1879 0.192 0.180 0.187

1.2 0.2 0.2 0.0286 0.029 0.037 0.074

1.9 0.2 0.2 0.0211 0.021 0.036 0.064

0.4 0.2 0.2 0.2 0.159 0.169 0.165 0.159

0.4 0.2 0.2 0.2 0.0934 0.096 0.092 0.095

0.8 0.1 0.4 0.4 0.1657 0.146 0.073 0.119

1.9 1.4 1.8 1.7 0.0822 0.088 0.087 0.095

14991.5 16232.3 14145.4 18731.1 0.0566 0.049 0.052 0.053

18267.0 17149.1 13206.3 17857.1 0.0475 0.060 0.051 0.067

13147.2 13200.5 12492.4 14518.2 0.0424 0.045 0.054 0.041

3160.9 2649.6 2655.3 3638.8 0.0496 0.046 0.041 0.043

30070.2 31130.7 28928.8 30573.0 0.1317 0.140 0.138 0.136

34127.4 32169.1 26618.5 31272.1 0.1303 0.137 0.144 0.146

4.1 1.7 3.0 3.3 0.1183 0.118 0.110 0.130

0.5 1.2 4.1 1.9 0.088 0.090 0.084 0.096

2650.2 12145.9 11930.7 12567.2 0.1442 0.123 0.126 0.124

8400.6 8360.5 9061.1 7905.6 0.1891 0.193 0.192 0.183

8385.8 8792.4 9453.4 9044.3 0.1663 0.175 0.171 0.173

8835.7 9534.1 8857.6 9894.1 0.1915 0.206 0.192 0.184

24728.0 25966.2 23922.0 30957.8 0.1575 0.169 0.172 0.184

24436.2 20821.8 26284.0 24366.3 0.1471 0.155 0.169 0.163

19766.7 27745.4 21636.1 23389.2 0.147 0.161 0.173 0.183

21896.7 19160.0 20509.1 26449.6 0.1462 0.127 0.129 0.141

18436.1 19871.9 20930.3 27999.0 0.1244 0.124 0.132 0.143

14102.6 18763.8 16825.8 14128.7 0.1632 0.164 0.178 0.162

13694.4 17616.2 21453.4 17416.7 0.1274 0.129 0.149 0.163

679.2 11768.3 13111.7 13368.7 0.1061 0.122 0.102 0.096

2827.0 13071.1 12787.2 14086.8 0.0978 0.109 0.107 0.101

1854.7 2075.3 1652.2 2559.5 0.0996 0.106 0.116 0.110

11010.2 9671.2 8419.5 10709.5 0.0889 0.109 0.137 0.142

9669.9 11538.8 8624.1 11366.4 0.0726 0.107 0.138 0.144
10123.4 10151.2 11064.4 10715.5 0.1787 0.194 0.181 0.185

5006.5 6326.7 6941.2 6982.5 0.1553 0.164 0.275 0.259

4557.3 5565.0 8203.0 5314.2 0.1577 0.171 0.155 0.153

5542.2 8424.0 7006.1 6838.4 0.1579 0.168 0.157 0.157

10545.7 12412.4 10681.0 11260.0 0.1368 0.197 0.196 0.194

9284.5 12061.7 11959.8 8917.4 0.17 0.176 0.176 0.188

24599.7 16364.9 25594.2 20776.2 0.0676 0.059 0.088 0.215

2768.1 2975.2 2471.2 2324.7 0.1564 0.148 0.113 0.135

3210.3 2428.6 2234.8 2130.6 0.1597 0.162 0.108 0.126

2307.9 1131.0 890.2 3782.7 0.1276 0.131 0.122 0.125

248.7 158.1 0.0407 0.041 0.043

7255.4 2654.9 4363.1 3187.0 0.1676 0.169 0.162 0.190

811.2 772.9 229.2 0.0642 0.065 0.082 0.105

737.1 725.2 157.8 0.0654 0.065 0.082 0.106
2008 Avg. 

NOx Rate 

(lb/MMBtu)

2007 Avg. 

NOx Rate 

(lb/MMBtu)

2012 

Operating 

Time

 2011 

Operating 

Time

 2010 

Operating 

Time

2011 Heat 

Input 

(MMBtu)

2010 Heat 

Input 

(MMBtu)

0.373 0.336 ## 7258.0 7107.1 7469.3 37524284.4 38900000.0

0.188 0.188 8092.0 8125.3 8549.5 63945088.0 67900000.0

0.208 0.204 7179.9 8459.0 7616.2 71186529.7 63500000.0

0.197 0.194 6451.8 5571.9 6981.8 2547035.8 3025229.7

0.186 0.168 6305.2 6524.7 6298.5 3428329.2 3188446.2

0.132 0.161 6844.9 7851.2 8644.9 4481361.5 4821630.8

0.191 0.192 7523.4 5935.7 7953.9 4137460.0 5820346.6

0.180 0.185 5051.0 4212.7 6881.8 2508879.8 4757333.1

6092.1 4950.9 748.4 4086200.3 681647.8

5633.2 6120.3 727.3 6204555.1 675610.6

0.156 0.144 789.0 1569.0 711.9 1367519.0 626361.0

0.081 0.081 1702.3 1433.8 738.1 1234336.8 614343.2

0.110 0.116 1437.3 1894.3 463.2 2529522.2 376834.0

0.096 0.085 2072.6 2271.2 2178.9 6472025.8 4498485.5

0.054 0.046 7821.4 7687.3 8567.5 43129418.3 47800000.0

0.051 0.043 7003.0 8348.2 8493.1 51493589.1 45600000.0

0.041 0.038 7006.4 8020.7 7995.9 37025151.7 36600000.0

0.044 0.044 6191.9 8377.5 7787.5 46890056.1 39700000.0

0.143 0.146 7965.5 7924.5 8510.1 39607495.0 47300000.0

0.146 0.142 7345.6 8358.6 8367.5 44608809.0 48200000.0

0.127 0.118 1863.8 2470.5 3895.3 3976309.4 5509484.2

0.078 0.083 3028.3 755.0 2390.3 1290346.4 3942439.3

0.123 0.132 47.7 7508.9 8107.9 34184043.0 36100000.0

0.184 0.164 7748.7 7953.4 7542.6 38381651.0 36000000.0

0.168 0.163 7493.2 7841.4 7909.3 37720668.8 38800000.0

0.197 0.186 7902.0 7835.7 8026.5 38998371.9 41000000.0

0.162 0.164 6848.2 8400.1 8574.2 64468268.0 66000000.0

0.159 0.164 8396.6 8556.3 7452.2 64240790.1 54500000.0

0.171 0.152 8444.3 7578.4 8611.5 57079792.5 67800000.0

0.149 0.148 6402.3 8385.7 7625.1 42997611.2 40200000.0

0.147 0.153 4968.5 7331.9 8424.3 36536176.1 42600000.0

0.189 0.206 6267.9 7901.6 8586.9 51419132.3 56900000.0

0.158 0.146 8706.8 6582.9 7249.3 40787318.8 43500000.0

0.107 0.102 8206.4 8241.3 6684.1 40835179.0 36600000.0

0.106 0.107 6599.0 8461.3 7610.7 45523444.2 42300000.0

0.113 0.115 7331.9 8573.6 8705.0 33164806.0 39600000.0

0.135 0.128 4956.3 8485.0 7049.3 33745163.8 28300000.0

0.132 0.127 8191.5 7876.5 8516.0 29761382.3 34000000.0
0.183 0.189 7589.8 7762.8 7520.3 33961066.5 32300000.0

0.258 0.277 7213.2 7296.5 7258.8 19310303.5 20700000.0

0.251 0.308 7784.3 6261.6 7002.0 19237595.7 19800000.0

0.142 0.149 6594.6 6721.5 8708.5 19260191.5 27500000.0

0.196 0.204 7311.8 8668.6 8106.6 39534829.6 39900000.0

0.198 0.234 8224.9 6899.3 8042.2 34453686.8 40500000.0

0.198 0.197 7838.5 8187.5 6277.1 48019028.5 33000000.0

0.156 0.151 7236.2 7741.2 8759.8 10565536.0 12900000.0

0.150 0.154 6137.0 8744.4 7828.6 11928232.2 11000000.0

0.129 0.132 8579.5 7581.5 8591.0 43515167.7 48100000.0

7916.3 7054.3 3372.0 57220475.9 27000000.0

0.173 0.170 7077.5 7666.3 7832.0 50992058.4 46800000.0

7558.1 7713.3 6373.2 21524004.8 16800000.0

7843.9 6865.2 6534.0 18527643.0 16300000.0
2009 Heat 

Input 

(MMBtu)

2008 Heat 

Input 

(MMBtu)

2007 Heat 

Input 

(MMBtu) CAMD 2012 SO2 Control(s)

31400000.0 42100000.0 44500000.0 Wet Limestone

55000000.0 70000000.0 63900000.0 Wet Limestone

67700000.0 73100000.0 66700000.0 Wet Limestone

3118459.9 3170825.7 2932154.9

3302781.3 4131402.5 3771764.0

3981617.3 2929953.3 3936864.4

3856732.2 5367790.1 5527432.4

5309662.6 4943434.8 5777709.2

521944.3

543150.9

802308.3 507724.8 436644.6

793834.9 605476.2 551442.2

1189181.4 1190717.2 719820.8

5882993.1 5749011.0 7777849.3

47400000.0 53600000.0 52500000.0

42800000.0 49400000.0 53100000.0

41000000.0 39400000.0 46200000.0

47500000.0 50400000.0 47100000.0 Wet Lime FGD

42800000.0 43000000.0 44200000.0

38700000.0 45100000.0 47200000.0

7554094.0 11000000.0 9286122.1

8432358.2 6188130.7 7699369.1

34300000.0 35200000.0 34300000.0

37600000.0 33400000.0 34800000.0

38700000.0 38000000.0 40900000.0

35700000.0 41400000.0 39300000.0

59000000.0 67400000.0 69500000.0 Wet Limestone

63000000.0 68400000.0 62200000.0 Wet Limestone

57800000.0 57200000.0 68700000.0 Wet Limestone

45600000.0 47200000.0 48300000.0

47000000.0 50300000.0 50900000.0

66400000.0 59700000.0 68900000.0 Wet Limestone

51300000.0 48900000.0 42700000.0

44500000.0 43700000.0 46500000.0 Wet Limestone

43700000.0 43400000.0 48300000.0 Wet Limestone

33700000.0 36400000.0 34900000.0 Wet Limestone

25200000.0 30400000.0 38700000.0

25800000.0 32500000.0 36200000.0
34500000.0 35500000.0 33000000.0 Wet Limestone

25200000.0 36200000.0 23300000.0

28200000.0 24200000.0 30000000.0

25900000.0 30500000.0 27300000.0

33900000.0 40100000.0 36500000.0

40200000.0 35200000.0 38000000.0

46500000.0 41100000.0 49700000.0 Wet Limestone

11900000.0 13900000.0 12500000.0 Fluidized Bed Limestone Injection

11300000.0 12000000.0 12700000.0 Fluidized Bed Limestone Injection

40000000.0 48200000.0 44400000.0 Wet Limestone

Wet Limestone

36000000.0 48800000.0 52700000.0 Wet Limestone

3054734.2 Dry Lime FGD<br>Fluidized Bed Limestone Injection

2859026.5 Dry Lime FGD<br>Fluidized Bed Limestone Injection
CAMD 2012 NOx Control(s)

Low NOx Burner Technology (Dry Bottom only)

Overfire Air

Overfire Air

Water Injection

Water Injection

Dry Low NOx Burners

Dry Low NOx Burners

Overfire Air

Overfire Air

Overfire Air

Overfire Air

Selective Catalytic Reduction

Selective Catalytic Reduction

Selective Catalytic Reduction

Selective Catalytic Reduction

Low NOx Burner Technology w/ Separated OFA<br>Selective Non-catalytic Reduction

Low NOx Burner Technology w/ Separated OFA<br>Selective Non-catalytic Reduction

Low NOx Burner Technology w/ Closed-coupled OFA

Low NOx Burner Technology w/ Overfire Air

Low NOx Burner Technology w/ Overfire Air

Low NOx Burner Technology w/ Overfire Air

Low NOx Burner Technology w/ Separated OFA

Low NOx Burner Technology w/ Separated OFA

Low NOx Burner Technology w/ Separated OFA

Low NOx Burner Technology w/ Separated OFA<br>Selective Non-catalytic Reduction

Low NOx Burner Technology w/ Separated OFA<br>Selective Non-catalytic Reduction

Low NOx Burner Technology w/ Overfire Air<br>Selective Non-catalytic Reduction

Low NOx Burner Technology w/ Closed-coupled/Separated OFA

Low NOx Burner Technology w/ Closed-coupled/Separated OFA

Low NOx Burner Technology w/ Closed-coupled/Separated OFA

Low NOx Burner Technology w/ Closed-coupled/Separated OFA

Low NOx Burner Technology w/ Closed-coupled/Separated OFA

Low NOx Burner Technology w/ Closed-coupled/Separated OFA
Overfire Air<br>Low NOx Burner Technology (Dry Bottom only)

Low NOx Burner Technology w/ Separated OFA<br>Overfire Air

Low NOx Burner Technology w/ Closed-coupled/Separated OFA<br>Overfire Air

Low NOx Burner Technology w/ Closed-coupled/Separated OFA<br>Overfire Air

Low NOx Burner Technology w/ Separated OFA (Began Jan 20, 2012)<br>Overfire Air

Overfire Air

Low NOx Burner Technology w/ Separated OFA<br>Selective Catalytic Reduction

Low NOx Burner Technology w/ Closed-coupled/Separated OFA

Selective Catalytic Reduction

Low NOx Burner Technology (Dry Bottom only)<br>Low NOx Burner Technology w/ Overfire Air

Selective Non-catalytic Reduction

Selective Non-catalytic Reduction
 CAMD 2012 PM Control(s) Facility Name

 Facility ID 

(ORISPL)

Electrostatic Precipitator Oklaunion Power Station 127

Electrostatic Precipitator Limestone 298

Electrostatic Precipitator Limestone 298

Newman 3456

Newman 3456

Newman 3456

Newman 3456

Newman 3456

Newman 3456

Newman 3456

W A Parish 3470

W A Parish 3470

W A Parish 3470

W A Parish 3470

Baghouse W A Parish 3470

Baghouse W A Parish 3470

Baghouse W A Parish 3470

Baghouse W A Parish 3470

Baghouse<br>Electrostatic Precipitator Big Brown 3497

Baghouse<br>Electrostatic Precipitator Big Brown 3497

O W Sommers 3611

O W Sommers 3611

Electrostatic Precipitator Gibbons Creek Steam Electric Station6136

Electrostatic Precipitator Welsh Power Plant 6139

Electrostatic Precipitator Welsh Power Plant 6139

Electrostatic Precipitator Welsh Power Plant 6139

Electrostatic Precipitator Martin Lake 6146

Electrostatic Precipitator Martin Lake 6146

Electrostatic Precipitator Martin Lake 6146

Baghouse<br>Electrostatic Precipitator Monticello 6147

Baghouse<br>Electrostatic Precipitator Monticello 6147

Electrostatic Precipitator Monticello 6147

Baghouse Coleto Creek 6178

Electrostatic Precipitator Sam Seymour 6179

Electrostatic Precipitator Sam Seymour 6179

Electrostatic Precipitator Sam Seymour 6179

Baghouse J T Deely 6181

Baghouse J T Deely 6181
Electrostatic Precipitator<br>Wet Scrubber San Miguel 6183

Electrostatic Precipitator Harrington Station 6193

Baghouse Harrington Station 6193

Baghouse Harrington Station 6193

Baghouse Tolk Station 6194

Baghouse Tolk Station 6194

Electrostatic Precipitator Sandow 6648

Baghouse Optim Energy Twin Oaks 7030

Baghouse Optim Energy Twin Oaks 7030

Baghouse J K Spruce 7097

Baghouse J K Spruce 7097

Electrostatic Precipitator H W Pirkey Power Plant 7902

Baghouse Sandow Station 52071

Baghouse Sandow Station 52071
 Unit ID

 Year for 

Emissions 

Data SO2 (tons)

SO2 Rate 

(lb/MMBtu)

SO2 Permit 

Rate (what 

NEEDS says 

applies due to 

F/S/L regs.) 

(lbs/mmBtu)

Avg. NOx 

Rate 

(lb/MMBtu)

 NOx 

(tons)

 Heat Input 

(MMBtu)

1 2011 3755.254 0.2002 0.500 0.3433 6774.778 3.75E+07

LIM1 2011 11545.111 0.3611 0.600 0.2087 6760.444 6.39E+07

LIM2 2011 13470.293 0.3785 0.600 0.207 7410.95 7.12E+07

1

2

3

**4

**5

GT-6A

GT-6B

WAP1 2011 0.41 0.0006 0.010 0.1688 143.475 1367518.964

WAP2 2011 0.37 0.0006 0.010 0.0964 75.778 1234336.833

WAP3 2011 0.759 0.0006 0.010 0.1456 302.785 2529522.219

WAP4 2011 1.942 0.0006 0.010 0.0875 356.148 6472025.84

WAP5 2011 14991.542 0.6952 1.200 0.049 1047.772 4.31E+07

WAP6 2011 18266.959 0.7095 1.200 0.0598 1529.484 5.15E+07

WAP7 2011 13147.233 0.7102 1.200 0.0448 823.988 3.70E+07

WAP8 2011 3160.85 0.1348 0.360 0.0459 1071.051 4.69E+07

1 2011 30070.237 1.5184 3.000 0.1401 2754.421 3.96E+07

2 2011 34127.378 1.5301 3.000 0.1369 3040.061 4.46E+07

1 2011 4.1 0.0021 1.157 0.1184 264.478 3976309.35

2 2011 0.461 0.0007 1.157 0.0895 82.904 1290346.375

1 2011 2650.243 0.1551 1.200 0.1233 2115.488 3.42E+07

1 2011 8400.601 0.4377 1.200 0.1929 3730.255 3.84E+07

2 2011 8385.779 0.4446 1.100 0.1753 3327.137 3.77E+07

3 2011 8835.684 0.4531 1.120 0.2061 4039.379 3.90E+07

1 2011 24728.029 0.7671 1.200 0.1691 5570.254 6.45E+07

2 2011 24436.158 0.7608 1.200 0.1553 5021.172 6.42E+07

3 2011 19766.658 0.6926 1.200 0.1614 4589.735 5.71E+07

1 2011 21896.718 1.0185 3.000 0.1273 2695.059 4.30E+07

2 2011 18436.127 1.0092 3.000 0.1236 2258.773 3.65E+07

3 2011 14102.639 0.5485 1.200 0.1643 4281.961 5.14E+07

1 2011 13694.384 0.6715 1.200 0.1288 2633.978 4.08E+07

1 2011 679.165 0.0333 1.200 0.1219 2416.502 4.08E+07

2 2011 2826.96 0.1242 1.200 0.1093 2441.613 4.55E+07

3 2011 1854.651 0.1118 0.600 0.1063 1791.959 3.32E+07

1 2011 11010.224 0.6526 1.200 0.1085 1839.446 3.37E+07

2 2011 9669.927 0.6498 1.200 0.1068 1580.529 2.98E+07
SM-1 2011 10123.378 0.5962 1.200 0.1935 3291.711 3.40E+07

061B 2011 5006.485 0.5185 1.200 0.1641 1586.848 1.93E+07

062B 2011 4557.272 0.4738 1.200 0.1711 1631.731 1.92E+07

063B 2011 5542.151 0.5755 1.200 0.1675 1627.815 1.93E+07

171B 2011 10545.663 0.5335 1.200 0.1971 3915.902 3.95E+07

172B 2011 9284.536 0.5390 1.200 0.1756 3066.384 3.45E+07

4 2011 24599.692 1.0246 1.200 0.0589 1291.723 4.80E+07

U1 2011 2768.1 0.5240 0.580 0.1478 774.683 1.06E+07

U2 2011 3210.263 0.5383 0.580 0.162 944.584 1.19E+07

**1 2011 2307.922 0.1061 0.500 0.1305 2847.112 4.35E+07

**2 2011 248.745 0.0087 3.000 0.041 1152.224 5.72E+07

1 2011 7255.402 0.2846 1.200 0.1686 4273.968 5.10E+07

5A 2011 811.197 0.0754 1.200 0.0651 690.708 2.15E+07

5B 2011 737.115 0.0796 1.200 0.0647 594.957 1.85E+07
 Operating 

Time

 # of 

Months 

Reported

Gross Load 

(MW-h)

Capacity 

Input 

(MMBtu/hr)

Heat Rate (from 

NEEDS - to 

generate 1 kW of 

electricity) 

(Btu/kWh)

7107.13 12 3644991.33 6800 10316

8125.29 12 6893665.49 11107 10102

8458.99 12 7415095.25 11107 10108

1568.97 12 119837.13 2047 14840

1433.81 12 107171.01 1968 13800

1894.25 12 222896.43 3003 11803

2271.19 12 593416.45 5950 11104

7687.32 12 4449990.57 8545 10489

8348.22 12 4900695.34 8840 10549

8020.71 12 4056673.41 8351 10406

8377.47 12 4730766.82 6896 10380

7924.49 12 4082530.62 7901 11001

8358.63 12 4374884.33 8132 10931

2470.5 12 355647.75 5830.1 11164

755 12 113888 4904.6 11964

7508.9 12 3333386.99 5060 9723

7953.36 12 3827597.12 6896 10804

7841.41 12 3727288.86 7046 10375

7835.65 12 3855377.59 6909 10406

8400.14 12 6303174.06 9210 11512

8556.34 12 6775292.85 9257 11202

7578.43 12 5954109.97 9484 10784

8385.71 12 4204096.24 7382 11023

7331.92 12 3681865.57 7055 10823

7901.6 12 5480991.77 10834 11246

6582.93 12 4287146.69 7300 9997

8241.25 12 4124215.63 8673.9 10086

8461.29 12 4350883.54 8673.9 10013

8573.56 12 3005440.39 6333.3 10114

8485 12 3461641.25 5161.8 11674

7876.5 12 3091196.75 5161.8 11641
7762.75 12 3284743.25 5400 11623

7296.49 12 2182412.97 4631 10997

6261.61 12 1892015.67 4222 11416

6721.48 12 2075614.35 4397 11574

8668.6 12 4598969.85 6331 10147

6899.33 12 3593512.94 5991 9491

8187.47 12 5035545.84 9444 11426

7741.22 12 1212274 1717 9497

8744.41 12 1386481 1717 10364

7581.5 12 4141201 6099.6 11008

7054.25 12 5255196.75 9727.9 8874

7666.32 12 5083224.17 6821 10693

7713.28 12 2325234.76 2960 8874

6865.2 12 2072439.77 2960 8874
Unique Id Plant ID Unit ID

Capacity 

(MW) Plant Type

Wet/Dry 

Scrubber

Scrubber 

Online 

Year

Scrubber 

Efficiency 

(according 

to NEEDS)

127_B_1 127 1 689.1 Coal Steam Wet Scrubber 1986 86.80

298_B_LIM1 298 LIM1 829.1 Coal Steam Wet Scrubber 1985 90.00

298_B_LIM2 298 LIM2 856.0 Coal Steam Wet Scrubber 1986 90.00

3456_B_1 3456 1 74.0 O/G Steam

3456_B_2 3456 2 76.0 O/G Steam

3456_B_3 3456 3 97.0 O/G Steam

3456_G_4 3456 4 83.0 Combined Cycle

3456_G_CT1 3456 CT1 72.0 Combined Cycle

3456_G_CT2 3456 CT2 72.0 Combined Cycle

3456_G_GT-6A 3456 GT-6A 75.0 Combustion Turbine

3456_G_GT-6B 3456 GT-6B 75.0 Combustion Turbine

3470_B_WAP1 3470 WAP1 174.0 O/G Steam

3470_B_WAP2 3470 WAP2 174.0 O/G Steam

3470_B_WAP3 3470 WAP3 278.0 O/G Steam

3470_B_WAP4 3470 WAP4 552.0 O/G Steam

3470_B_WAP5 3470 WAP5 638.7 Coal Steam

3470_B_WAP6 3470 WAP6 636.8 Coal Steam 2010 95.90

3470_B_WAP7 3470 WAP7 559.4 Coal Steam

3470_B_WAP8 3470 WAP8 596.2 Coal Steam Wet Scrubber 1982 85.00

3497_B_1 3497 1 572.9 Coal Steam

3497_B_2 3497 2 572.9 Coal Steam

3611_B_1 3611 1 418.0 O/G Steam

3611_B_2 3611 2 408.0 O/G Steam

6136_B_1 6136 1 462.0 Coal Steam Wet Scrubber 1983 90.00

6139_B_1 6139 1 521.6 Coal Steam

6139_B_2 6139 2 519.9 Coal Steam

6139_B_3 6139 3 519.9 Coal Steam

6146_B_1 6146 1 750.0 Coal Steam Wet Scrubber 1977 95.00

6146_B_2 6146 2 750.0 Coal Steam Wet Scrubber 1978 95.00

6146_B_3 6146 3 750.0 Coal Steam Wet Scrubber 1979 95.00

6147_B_1 6147 1 562.9 Coal Steam

6147_B_2 6147 2 562.9 Coal Steam

6147_B_3 6147 3 750.0 Coal Steam Wet Scrubber 1978 95.00

6178_B_1 6178 1 629.5 Coal Steam

Facility Information Boiler Information Existing Controls per 
6179_B_1 6179

1 589.3 Coal Steam 2009 95.90

6179_B_2 61792 589.3 Coal Steam 2009 95.90

6179_B_3 61793 444.5 Coal Steam Wet Scrubber 1988 90.00

6181_B_1 61811 378.6 Coal Steam

6181_B_2 61812 378.6 Coal Steam

6183_B_SM-1 6183 SM-1 390.3 Coal Steam Wet Scrubber 1982 94.10

6193_B_061B 6193 061B 343.5 Coal Steam

6193_B_062B 6193 062B 345.5 Coal Steam

6193_B_063B 6193 063B 345.5 Coal Steam

6194_B_171B 6194 171B 533.0 Coal Steam

6194_B_172B 6194 172B 542.9 Coal Steam

6648_B_4 66484 541.7 Coal Steam Wet Scrubber 1981 92.00

7030_B_U1 7030 U1 151.9 Coal Steam Reagent Injection 91.60

7030_B_U2 7030 U2 152.9 Coal Steam Reagent Injection 91.60

7097_B_BLR1 7097 BLR1 554.7 Coal Steam Wet Scrubber 1992 70.00

7097_B_BLR2 7097 BLR2 749.7 Coal Steam Wet Scrubber 2009 95.00

7902_B_1 79021 670.0 Coal Steam Wet Scrubber 1985 85.00

52071_B_5A 52071 5A 300.0 Coal Steam Dry Scrubber 2009 95.80

52071_B_5B 52071 5B 300.0 Coal Steam Dry Scrubber 2009 95.80
FGD 

Bypass

Design Fuel 

Spec for 

Coal Sulfur 

(% wt)

NOx Comb 

Control 

(existing 

accord. To 

NEEDS)

NOx PostComb 

Control

SCR 

Online 

Year

SNCR 

Online 

Year

Post-Comb 

Control

Wet/Dry

Scrubber

scrubber 

efficiency

Y 0.4 LNB None Wet Scrubber 73.2

Y 3.1 LNC3 None Wet Scrubber 81

Y 3.1 None Wet Scrubber 81

None

None

FR None

H2O #N/A #N/A #N/A

H2O None

H2O None

DLNB #N/A #N/A #N/A

DLNB #N/A #N/A #N/A

BOOS None

BOOS + LN None

FR + BOOS None

FR + BOOS None

LNB + OFA 2000 SCR

LNB + OFA 2000 SCR

LNC3 1999 SCR

y 0.5 LNC3 2000 SCR Wet Scrubber 81

LNC2 SNCR 2008 None

LNC2 SNCR 2008 None

OFA None

OFA None

Y 0.3 LNC2 None Wet Scrubber 88

LNBO None

LNB + OFA None

LNBO None

Y 0.9 LNC2 None Wet Scrubber 89

Y 0.9 LNC2 None Wet Scrubber 84.7

Y 0.9 LNC2 None Wet Scrubber 92.8

LNC2 SNCR 2009 None

LNC2 SNCR 2008 None

Y 0.7 LNBO SNCR 2008 None Wet Scrubber 98

LNC3 None

Existing Controls per CSAPR-MATS IPM Controls as per VISTAS CAIR IPM
Y 0.9 LNC3 None

Y 0.9 LNC3 None

Y 1.7 LNC3 None Wet Scrubber 85.1

LNC1 None

LNC1 None

N 2.7 LNB + OFA None Wet Scrubber 89.7

OFA None

OFA None

LNC3 None

OFA None

OFA None

Y 0.6 LNC2 1981 None Wet Scrubber 71

None Dry Scrubber 86.2

None Dry Scrubber 86.9

N 0.6 LNC1 None Wet Scrubber 75.3

N 0.6 LNB + OFA SCR 2009 #N/A #N/A #N/A

Y 1.5 LNBO None Wet Scrubber 75

N 0.9 SNCR 2009 #N/A #N/A #N/A

N 0.9 SNCR 2009 #N/A #N/A #N/A
0.0

1000.0

2000.0

3000.0

4000.0

5000.0

6000.0

7000.0

8000.0

9000.0

Oklaunion

LimestoneLimestone

New

man

New

man

New

man

New

man

New

man

New

man

New

man

W

A Parish

W

A Parish

W

A Parish

W

A Parish

W

A Parish

W

A Parish

30000.0

35000.0

40000.0
0.0

5000.0

10000.0

15000.0

20000.0

25000.0

30000.0

Oklaunion

LimestoneLimestone

New

man

New

man

New

man

New

man

New

man

New

man

New

man

W

A Parish

W

A Parish

W

A Parish

W

A Parish

W

A Parish

W

A Parish
W A Parish

W A ParishW A Parish

Big BrownBig Brown

O W SommersO W Sommers

Gibbons Creek

WelshWelshWelsh

Martin LakeMartin LakeMartin Lake

MonticelloMonticelloMonticello

Coleto Creek

Sam SeymourSam SeymourSam Seymour

SNCR 2008

SNCR 2008

SNCR 2009

SNCR 2008

SNCR 2008
W A Parish

W A ParishW A Parish

Big BrownBig Brown

O W SommersO W Sommers

Gibbons Creek

WelshWelshWelsh

Martin LakeMartin LakeMartin Lake

MonticelloMonticelloMonticello

Coleto Creek

Sam SeymourSam Seymour

Scrubber2011

Scrubber2011

Scrubber2011

Scrubber
Sam Seymour

J T

Deely

J T

Deely

San Miguel

HarringtonHarringtonHarrington

Tolk StationTolk Station

Sandow

T

win Oaks

T

win Oaks

J K SpruceJ K Spruce

H

W Pirkey

SandowSandow

VISTAS IPM NOx

Avg. Annual NOx

Max Annual NOx

Annual NOx estimate

Selected NOx

SC

R 2010

SN

C

R 20

0

9

SN

C

R 20

0

9

SN

C

R 20

0

9

B

oiler Tuning 2010

VISTAS IPM SO2

Avg. Annual SO2

Max Annual SO2

Annual SO2 estimate

Selected SO2
Sam Seymour

J T DeelyJ T Deely

San Miguel

HarringtonHarringtonHarrington

Tolk StationTolk Station

Sandow

Twin OaksTwin Oaks

J K SpruceJ K Spruce

H W Pirkey

SandowSandow

Scrubber2012

Scrubber2009

Scrubber2009

Scrubber2009


Gibbons SO2 Temp Annual Avg.

year Month SO2 tons

2011 12 58.693

2011 11 60.175

2011 10 71.725

2011 9 67.197

2011 8 69.882

2011 7 87.406

69.17967 monthly Avg.

830.156 Annual avg.