STANDARD LABORATORIES - FREEBURG, ILLINOIS 3/1/2011

POLK Fuel Analysis Form

FUEL/BLEND IDENTIFICATION

Fuel #1 - ID

 " - Wt %

Fuel #2 - ID

 " - WT%

Fuel #3 - ID

 " - WT%

SAMPLE INFORMATION

Date Analysis Completed & Sent

Location Code:

Location Description:

Sample Collection Date:

Sample Collector:

SHIPMENT INFORMATION

Barge Name

Barge Number

Coal Supplier

Shipment Weight (Tons)

Shipment Origin

Shipment Date

ANALYTICAL RESULTS (as received)UNITS

Total Moisture%

Ash%

HHV BTU/Lb

Carbon%

Hydrogen%

Nitrogen%

Sulfur%

Chlorine as Cl%

Oxygen (By Difference)%

Volatiles%

Fixed Carbon%

Dry Basis

Ash%

HHV BTU/Lb.

Carbon%

Hydrogen%

Nitrogen%

Sulfur%

Chlorine as Cl%

Oxygen (By Difference)%

Volatiles%

Fixed Carbon%

Miscellaneous

HHV, Moisture-Ash Free BTU/Lb

Pounds SO2 / Million BTU HHV lb/MMBtu

Soil and Waste pH

Sulfur in Ash%

Hargrove Grindability Index (HGI) Units

Ash Mineral Analysis

Aluminum Oxide, Al203%

Calcium Oxide, CaO%

Chromium, Cr2O3%

Iron Oxide, Fe2O3%

Magnesium Oxide, MgO%

Nickel, NiO%

Phosphorus, P2O5%

Potassium Oxide, K2O%

Silicon Dioxide, SiO2%

Sodium Oxide, Na2O%

Sulfur Trioxide, SO3%

Titanium Dioxide, TiO2%

Vanadium, V2O5%

Undetermined Ash Minerals%

Calculated Ash Parameters

Base/Acid Ratio

Silica Value%

Fouling Index for Bituminous Ash

Fouling Tendency - Bituminous Ash

Slagging Index for Bituminous Ash

Slagging Tendency - Bituminous Ash

T250

Ash Fusion Analysis (Reducing)

Initial Deformation (IT) deg.F

Softening (ST) deg.F

Hemispherical (HT) deg.F

Fluid (FT) deg.F

Trace Metals in Coal - Dry Basis

Arsenic ug/g

Barium ug/g

Beryllium ug/g

Chromium ug/g

Cobalt ug/g

Copper ug/g

Lead ug/g

Manganese ug/g

Mercury ug/g

Molybdenum ug/g

Nickel ug/g

Selenium ug/g

Vanadium ug/g

Zinc ug/g
Updated 3/2/10

 - complete analysis received.

Table 1. Gulf Barges Received

Date Barge Barge % % % lbs.SO2 lbs.Ash

Received Cargo # Name Hold(s) Tons MOIST. ASH BTU/lb SUL /MMBtu /MMBtu MAF

0.06 1/9/08 12729 DG 5,054 16.29 9.12 10601 0.88 1.58 8.60 14212

0.11 2/4/08 12738 BV ElkCreek start 9,444 10.36 8.75 11774 0.52 0.84 7.43 14556

0.10 2/16/08 12749 DG 11,607 9.52 8.72 11999 0.51 0.81 7.27 14676

0.11 3/3/08 12763 MF 5,844 9.45 8.60 12055 0.47 0.74 7.13 14710

0.10 3/6/08 12768 DG 10,786 9.24 9.07 11889 0.46 0.74 7.63 14554

 (as sampled and analyzed at Columbia) 

 TAMPA ELECTRIC COMPANY

BIG BEND COAL PILE QUALITIES

POLK BASE COAL PILE

POLK BASE COAL

GULF BARGES RECEIVED AT BIG BEND

Page 2
STANDARD LABORATORIES - FREEBURG, ILLINOIS 3/1/2011

POLK Fuel Analysis Form

FUEL/BLEND IDENTIFICATION

Fuel #1 - ID

 " - Wt %

Fuel #2 - ID

 " - WT%

Fuel #3 - ID

 " - WT%

SAMPLE INFORMATION

Date Analysis Completed & Sent

Location Code:

Location Description:

Sample Collection Date:

Sample Collector:

SHIPMENT INFORMATION

Barge Name

Barge Number

Coal Supplier

Shipment Weight (Tons)

Shipment Origin

Shipment Date

ANALYTICAL RESULTS (as received) UNITS

Total Moisture%

Ash%

HHV BTU/Lb

Carbon%

Hydrogen%

Nitrogen%

Sulfur%

Chlorine as Cl%

Oxygen (By Difference)%

Volatiles%

Fixed Carbon%

Dry Basis

Ash%

HHV BTU/Lb.

Carbon%

Hydrogen%

Nitrogen%

Sulfur%

Chlorine as Cl%

Oxygen (By Difference)%

Volatiles%

Fixed Carbon%

Miscellaneous

HHV, Moisture-Ash Free BTU/Lb

Pounds SO2 / Million BTU HHV lb/MMBtu

Soil and Waste pH Standard 

Sulfur in Ash%

Hargrove Grindability Index (HGI) Units

Ash Mineral Analysis

Aluminum Oxide, Al203%

Calcium Oxide, CaO%

Chromium, Cr2O3%

Iron Oxide, Fe2O3%

Magnesium Oxide, MgO%

Nickel, NiO%

Phosphorus, P2O5%

Potassium Oxide, K2O%

Silicon Dioxide, SiO2%

Sodium Oxide, Na2O%

Sulfur Trioxide, SO3%

Titanium Dioxide, TiO2%

Vanadium, V2O5%

Undetermined Ash Minerals%

Calculated Ash Parameters

Base/Acid Ratio

Silica Value%

Fouling Index for Bituminous Ash

Fouling Tendency for Bituminous Ash

Slagging Index for Bituminous Ash

Slagging Tendency for Bituminous Ash

T250 Degrees F

Ash Fusion Analysis (Reducing)

Initial Deformation (IT) Degrees F

Softening (ST) Degrees F

Hemispherical (HT) Degrees F

Fluid (FT) Degrees F

Trace Metals in Coal - Dry Basis

Arsenic ug/g

Barium ug/g

Beryllium ug/g

Chromium ug/g

Cobalt ug/g

Copper ug/g

Lead ug/g

Manganese ug/g

Mercury ug/g

Molybdenum ug/g

Nickel ug/g

Selenium ug/g

Vanadium ug/g

Zinc ug/g
 - complete analysis received.

 - composite(s) being analyzed

Table 1. Gulf Barges Received

dry dry

sent to Cargo Barge Barge BB scale % % % lbs.SO2 lbs.Ash % Vanad- ChlorSGS-H # Name Hold(s) Tons Tons MOIST. ASH BTU/lb SUL /MMBtu /MMBtu SUL(dry) MAF ium ine

green 94 1/3/ /09 13098 GE 2 4,786 5.49 0.37 14266 5.06 6.74 0.26 5.35 15154

in FX > 95 1/5/ /09 13100 PC 1 8,874 6.10 0.43 14168 4.92 6.60 0.30 5.24 15158

96 1/10/ /09 13104 GE 2 4,629 5.10 0.39 14303 5.00 6.64 0.27 5.27 15134

97 1/16/ /09 13113 GE 2 3,754 4.23 0.42 14426 5.17 6.81 0.29 5.40 15130

98 1/23/ /09 13120 DT 2 3,727 3.98 0.36 14487 5.01 6.57 0.25 5.22 15144

99 1/23/ /09 13118 GE 2 4,540 4.48 0.31 14345 5.06 6.70 0.22 5.30 15067 SAMPLE MISSING

100 1/30/ /09 13126 GE 2 4,249 3.33 0.53 14523 5.15 6.74 0.36 5.33 15106

101 2/4/ /09 13132 GE 2 4,491 3.98 0.29 14428 5.00 6.58 0.20 5.21 15072

102 2/8/ /09 13139 GE 2 4,626 4.15 0.40 14339 5.17 6.85 0.28 5.39 15023

103 2/21/ /09 13148 GE 2 42,887 4.46 0.39 14411 5.23 6.90 0.27 5.47 15146

104 3/21/ /09 13170 GE 2 4,196 5.71 0.34 14274 5.19 6.91 0.24 5.50 15193

105 3/30/ /09 13178 GE 2 4,385 5.34 0.45 14264 5.06 6.74 0.32 5.35 15141

106 4/3/ /09 13182 PP 2 8,209 6.86 0.32 14129 4.86 6.54 0.23 5.22 15222

107 4/11/ /09 13189 PP 2 8,206 4.62 0.26 14415 5.01 6.60 0.18 5.25 15155

108 4/13/ /09 13192 PC 1 8,212 4.79 0.36 14342 4.95 6.56 0.25 5.20 15121

109 4/29/ /09 13204 GE 2 4,034 5.69 0.26 14346 4.84 6.41 0.18 5.13 15254

110 5/7/ /09 13216 GE 2 4,666 4.45 0.36 14461 5.06 6.65 0.25 5.30 15192

111 5/8/ /09 13218 MF 2 6,880 4.96 0.32 14438 4.88 6.42 0.22 5.13 15243

112 5/9/ /09 13220 DT 2,4 8,000 4.61 0.34 14533 4.71 6.16 0.23 4.94 15290

113 5/18/ /09 13228 DT 2 3,979 5.72 0.36 14353 4.57 6.05 0.25 4.85 15282

114 5/27/ /09 13234 GE 2 4,356 4.45 0.46 14439 4.91 6.46 0.32 5.14 15185

115 6/1/ /09 13236 DG 2 5,250 3.65 0.41 14660 4.52 5.86 0.28 4.69 15280

116 6/2/ /09 13241 DT 2 3,855 5.00 0.37 14523 4.47 5.85 0.25 4.71 15347

6/18 117 6/17/ /09 13257 GE 2 4,356 3.63 0.97 14554 4.81 6.28 0.67 4.99 15256

118 6/19/ /09 13262 DT 2 3,687 3.33 0.34 14670 5.13 6.64 0.23 5.31 15229

119 6/21/ /09 13260 PP 2 9,450 3.39 0.37 14584 5.19 6.76 0.25 5.37 15154

6/29 120 6/25/ /09 13264 GE 2 4,555 3.29 0.25 14692 4.87 6.30 0.17 5.04 15231

121 6/29/ /09 13269 DT 2,4 7,740 3.54 0.28 14640 5.06 6.57 0.19 5.25 15221

122 7/15/ /09 13276 GE 2 4,755 4.52 0.51 14361 4.96 6.56 0.36 5.19 15122

123 7/19/ /09 13279 MF 2 6,109 4.76 0.42 14352 4.89 6.47 0.29 5.13 15136

5-Aug 124 7/26/ /09 13283 GE 2 5,000 4.25 0.31 14444 5.22 6.87 0.21 5.45 15134

125 7/29/ /09 13285 MF 2 8,465 3.97 0.60 14413 4.89 6.45 0.42 5.09 15103

126 8/1/ /09 13290 PC 2 8,191 7,912 0.04 5.31 0.48 14202 4.91 6.57 0.34 5.19 15075

127 8/11/ /09 13292 GE 2&4 8,526 9,151 0.07 4.54 0.43 14386 5.22 6.89 0.30 5.47 15138

18-Aug 128 8/11/ /09 13294 MF 2 6,330 7,047 0.10 4.78 0.44 14269 5.19 6.91 0.31 5.45 15055

129 8/19 /09 13299 MF 2&4 15,944 13,604 0.17 5.39 0.39 14348 5.15 6.82 0.27 5.44 15228

130 8/23/ /09 13305 GE 2&4 6,474 9,167 0.29 5.47 0.41 14347 5.05 6.69 0.29 5.34 15243

31-Aug 131 8/26/ /09 13307 MF 2 1,500 5,078 0.70 4.78 0.54 14331 5.14 6.81 0.38 5.40 15136

132 9/3/ /09 13314 MF 2 6,735 6,735 0.00 6.23 0.36 14239 4.66 6.22 0.25 4.97 15244

133 9/6/ /09 13316 DG 2,4 9,900 10,619 0.07 5.65 0.41 14337 4.79 6.35 0.29 5.08 15262

134 9/11/ /09 13320 MF 2 7,088 6,756 0.05 5.63 0.40 14312 4.61 6.12 0.28 4.89 15230

16-Sep 135 9/12/ /09 13322 GE 2 4,040 4,331 0.07 4.60 0.29 14556 4.73 6.17 0.20 4.96 15304

136 9/21/ /09 13325 DG 2 5,726 5,475 0.05 5.87 0.68 14166 4.99 6.69 0.48 5.30 15159

30-Sep 137 9/24/ /09 13328 GE 2 4,748 4,662 0.02 6.62 0.30 14270 4.87 6.48 0.21 5.22 15331

138 10/2/ /09 13332 DG 2 5,227 5,304 0.01 5.66 0.28 14403 4.69 6.19 0.19 4.97 15313

139 10/6/ /09 13336 GE 2 4,593 4,654 0.01 6.47 0.26 14336 4.84 6.41 0.18 5.17 15370

14-Oct 140 10/11/ /09 13341 PC 2 7,627 7,904 0.04 5.11 0.34 14497 4.77 6.25 0.23 5.03 15333

141 10/17/ /09 13346 PC 2 8,156 8,147 0.00 6.86 0.36 14229 4.55 6.08 0.25 4.89 15336

142 10/23/ /09 13353 GE 2 4,237 4,500 0.06 4.23 0.31 14491 4.61 6.04 0.21 4.81 15180

29-Oct 143 10/24/ /09 13351 PC 2 7,066 7,901 0.11 4.34 0.33 14537 4.95 6.47 0.23 5.17 15249

144 10/31/ /09 13357 PC 2 7,880 7,967 0.01 6.10 0.44 14273 4.52 6.02 0.31 4.81 15272

145 11/3/ /09 13361 DT 2 4,019 3,867 0.04 7.82 0.64 14065 4.43 5.98 0.46 4.81 15365

20-Nov 146 11/4/ /09 13359 GE 2 4,851 4,588 0.06 7.55 0.55 14044 4.53 6.13 0.39 4.90 15282

147 11/14/ /09 13369 PC 2 8,085 7,790 0.04 5.28 0.44 14464 4.48 5.88 0.30 4.73 15342

20-Nov 148 11/16/ /09 13371 GE 2,4 8,701 8,905 0.02 5.21 0.39 14488 4.26 5.59 0.27 4.49 15347

149 11/21/ /09 13374 PC 2 8,708 7,856 0.11 5.28 0.37 14522 4.28 5.60 0.25 4.52 15392

16-Dec 150 11/21/ /09 13376 DT 2,4 7,958 7,483 0.06 5.22 0.45 14515 4.45 5.83 0.31 4.70 15387

151 12/17/ /09 13395 GE 2 4,541 4,403 0.03 6.91 0.24 14402 3.71 4.89 0.17 3.99 15511

152 12/18/ /09 13393 DT 2 3,763 3,596 0.05 7.78 0.26 14186 3.89 5.21 0.18 4.22 15426

153 12/25/ /09 13400 MF 2 7,158 7,109 0.01 7.43 0.33 14350 3.97 5.26 0.23 4.29 15557

154 12/29/ /09 13402 GE 2 3,346 4,570 0.27 6.74 0.51 14329 3.95 5.24 0.36 4.24 15449

155 1/1/ /10 13405 DT 2,4 8,523 7,831 0.09 7.58 0.37 14172 4.52 6.06 0.26 4.89 15396

156 1/9/ /10 13408 GE 2,4 9,600 9,152 0.05 8.05 0.31 14051 4.51 6.10 0.22 4.90 15333

157 1/14/ /10 13411 PC 2 8,901 7,951 0.12 5.29 0.28 14450 4.67 6.14 0.19 4.93 15302

18-Jan 158 1/16/ /10 13413 DT 2,4 8,823 7,541 0.17 9.05 0.59 13944 4.34 5.91 0.42 4.77 15432

159 1/22/ /10 13416 GE 2 6,294 4,679 0.35 5.80 0.28 14426 4.28 5.64 0.19 4.54 15360

5-Feb 160 1/29/ /10 13418 PC 2 8,673 7,544 0.15 6.63 0.34 14103 4.58 6.17 0.24 4.91 15160

161 2/2/ /10 13421 DT 2,4 7,933 7,606 0.04 5.44 0.37 14275 4.59 6.11 0.26 4.85 15156

162 2/2/ /10 13423 GE 2,4 9,201 9,068 0.01 5.35 0.30 14435 4.61 6.07 0.21 4.87 15299

163 2/13/ /10 13425 GE 2 4,991 4,410 0.13 6.70 0.34 14239 4.58 6.11 0.24 4.91 15317

2-Mar 164 2/15/ /10 13427 DT 2 3,909 3,765 0.04 7.32 0.90 14125 4.08 5.49 0.64 4.40 15390

165 2/24/ /10 13429 MF 1,3 11,414 11,411 0.00 5.47 0.45 14427 4.30 5.66 0.31 4.55 15335

tons 8/1/09 to 2/1/10 164,352 169,920 5,568 0.03

Date

Sampled

 TAMPA ELECTRIC COMPANY

BIG BEND COAL PILE QUALITIES

POLK PETCOKE PILE

POLK PETCOKE

GULF BARGES RECEIVED AT BIG BEND

 (as sampled and analyzed at DAVANT) 

Page 4
 TAMPA ELECTRIC COMPANY

BIG BEND COAL PILE QUALITIES

POLK PC BLEND PILE

 - Testburns

POLK PC BLEND POLK PC BLEND

GULF BARGES RECEIVED or BLENDS MADE AT BIG BEND AVERAGE STOCKPILE QUALITY calculation block

Date Davant (as sampled and analyzed at DAVANT) current POLK max. permit (last 2 barge ave.)

5.20 lbsSO2 4.6% limit

 or BB Cargo Barge Blended % % % lbs.SO2 lbs.Ash % % % % lbs.SO2 lbs.Ash % % % lbs.SO2 lbs.Ash

sent # Name PC% Coal% Tons MOIST. ASH BTU/lb SUL /MMBtu /MMBtu SUL(dry) MAF MOIST. ASH BTU/lb SUL /MMBtu /MMBtu MOIST. ASH BTU/lb SUL /MMBtu /MMBtu

1/1 /09 13095blend 74.0 26.0 11,581 7.36 2.61 13517 3.68 5.18 1.93 3.98 15014 6.74 2.57 13627 3.69 5.15 1.89 85236 30226 156540377 42618 59990 22362

1/3 /09 13098blend 70.0 30.0 6,516 6.55 2.76 13594 3.68 5.14 2.03 3.94 14990 7.07 2.66 13545 3.68 5.17 1.97 42680 17984 88578504 23979 33515 13229

1/8 /09 13100blend 72.0 28.0 11,933 6.92 2.64 13567 3.67 5.14 1.95 3.94 15001 6.79 2.68 13577 3.67 5.14 1.98 82576 31503 161895011 43794 61332 23220

1/12 /09 13104blend 72.0 28.0 6,269 6.20 2.62 13665 3.73 5.18 1.92 3.97 14987 6.67 2.63 13601 3.69 5.15 1.94 38868 16425 85665885 23383 32473 12020

1/19 /09 13113blend 69.0 31.0 6,225 5.72 2.88 13681 3.71 5.15 2.11 3.93 14968 5.96 2.75 13673 3.72 5.17 2.01 35607 17928 85164225 23095 32074 13104

1/25 /09 13120blend 72.0 28.0 5,161 5.40 2.60 13797 3.73 5.14 1.88 3.95 14997 5.57 2.75 13734 3.72 5.15 2.01 27869 13419 71206317 19251 26510 9726

1/26 /09 13118blend 70.0 30.0 6,587 5.89 2.70 13651 3.68 5.12 1.98 3.91 14934 5.67 2.66 13715 3.70 5.13 1.94 38797 17785 89919137 24240 33738 13028

1/31 /09 13126blend 70.0 30.0 6,359 5.09 2.86 13776 3.74 5.16 2.08 3.94 14966 5.50 2.78 13712 3.71 5.14 2.03 32367 18187 87601584 23783 32801 13202

2/7 /09 13132blend 72.0 28.0 6,196 5.44 2.53 13758 3.73 5.15 1.84 3.94 14949 5.26 2.70 13767 3.74 5.15 1.96 33706 15676 85244568 23111 31917 11394

2/14 /09 13139blend 68.6 31.4 6,528 5.73 2.87 13616 3.69 5.15 2.11 3.92 14897 5.59 2.70 13685 3.71 5.15 1.98 37405 18735 88885248 24088 33613 13760

2/23 /09 13148blend 68.0 32.0 6,425 5.98 2.92 13650 3.70 5.15 2.14 3.94 14984 5.85 2.89 13633 3.69 5.15 2.12 38422 18761 87701250 23773 33090 13744

3/23 /09 13170blend 68.0 32.0 6,214 6.82 2.88 13557 3.68 5.15 2.12 3.95 15013 6.39 2.90 13604 3.69 5.15 2.13 42379 17896 84243198 22868 32002 13201

4/2 /09 13178blend 71.0 29.0 6,350 6.46 2.72 13617 3.73 5.20 2.00 3.98 14993 6.64 2.80 13587 3.71 5.18 2.06 41021 17272 86467950 23686 33049 12684

4/6 /09 13182blend 73.0 27.0 11,367 7.49 2.47 13563 3.67 5.14 1.82 3.97 15063 7.12 2.56 13582 3.69 5.16 1.88 85139 28076 154170621 41717 58440 20701

4/14 /09 13189blend 65.0 35.0 12,816 6.22 3.07 13582 3.42 4.78 2.26 3.65 14973 6.82 2.79 13573 3.54 4.95 2.05 79716 39345 174066912 43831 61315 28969

4/16 /09 13192blend 72.2 27.8 11,654 6.01 2.56 13700 3.70 5.13 1.87 3.94 14984 6.12 2.83 13638 3.55 4.95 2.07 70041 29834 159659800 43120 59801 21777

5/1 /09 13204blend 74.0 26.0 5,313 6.60 2.34 13745 3.70 5.12 1.70 3.96 15094 6.19 2.49 13714 3.70 5.13 1.82 35066 12432 73027185 19658 27203 9045

5/10 /09 13216blend 66.0 34.0 6,847 6.94 3.61 13187 3.60 5.19 2.74 3.87 14742 6.79 3.06 13431 3.64 5.16 2.29 47518 24718 90291389 24649 35515 18744

5/12 /09 13218blend 70.0 30.0 9,675 7.00 3.20 13320 3.64 5.20 2.40 3.92 14833 6.98 3.37 13265 3.62 5.19 2.54 67725 30960 128871000 35217 50310 23243

5/18 /09 13220blend 74.0 26.0 10,465 6.47 2.83 13541 3.68 5.17 2.09 3.94 14929 6.72 3.01 13435 3.66 5.18 2.24 67709 29616 141706565 38511 54104 21871

5/26 /09 13228blend 76.0 24.0 4,860 7.17 2.65 13480 3.65 5.15 1.97 3.94 14948 6.69 2.77 13522 3.67 5.16 2.05 34846 12879 65512800 17739 25029 9554

5/29 /09 13234blend 69.0 31.0 6,288 6.72 3.39 13282 3.62 5.18 2.55 3.88 14776 6.92 3.07 13368 3.63 5.17 2.30 42255 21316 83517216 22763 32562 16049

6/3 /09 13236blend 80.0 20.0 6,490 5.27 2.31 13872 3.77 5.16 1.67 3.98 15010 5.98 2.84 13582 3.70 5.17 2.10 34202 14992 90029280 24467 33512 10807

6/4 /09 13241blend 80.0 20.0 4,571 6.36 2.28 13760 3.73 5.14 1.66 3.98 15061 5.72 2.30 13826 3.75 5.15 1.66 29072 10422 62896960 17050 23495 7574

6/18 /09 13257blend 70.0 30.0 6,544 6.07 3.65 13402 3.59 5.10 2.72 3.83 14845 6.19 3.09 13549 3.65 5.12 2.28 39722 23886 87702688 23493 33374 17822

6/22 /09 13262blend 66.0 34.0 5,378 6.20 3.60 13324 3.64 5.19 2.70 3.88 14772 6.13 3.63 13367 3.61 5.14 2.71 33344 19361 71656472 19576 27915 14531

6/23 /09 13260blend 67.0 33.0 13,950 6.15 3.52 13306 3.73 5.32 2.65 3.97 14730 6.16 3.54 13311 3.70 5.28 2.66 85793 49104 185618700 52034 74214 36904

6/28 /09 13264blend 77.0 23.0 5,855 5.24 2.47 13776 3.88 5.35 1.79 4.09 14927 5.88 3.21 13445 3.77 5.33 2.39 30680 14462 80658480 22717 31332 10498

7/3 /09 13269blend 70.0 30.0 10,742 6.01 3.17 13461 3.77 5.32 2.35 4.01 14822 5.74 2.92 13572 3.81 5.33 2.16 64559 34052 144598062 40497 57161 25297

7/18 /09 13276blend 71.3 28.7 6,371 6.60 3.21 13312 3.75 5.35 2.41 4.02 14760 6.23 3.18 13406 3.76 5.33 2.38 42049 20451 84810752 23891 34100 15363

7/22 /09 13279blend 72.0 28.0 9,076 6.73 3.08 13330 3.73 5.32 2.31 4.00 14780 6.68 3.13 13323 3.74 5.33 2.35 61081 27954 120983080 33853 48253 20971

7/29 /09 13283blend 67.0 33.0 6,658 6.34 3.65 13450 3.66 5.17 2.71 3.90 14943 6.56 3.32 13381 3.70 5.25 2.48 42212 24302 89550100 24368 34424 18068

8/4 /09 13285blend 73.0 27.0 9,247 5.76 3.25 13608 3.70 5.17 2.39 3.93 14955 6.00 3.42 13542 3.68 5.17 2.52 53263 30053 125833176 34214 47771 22085

8/8 /09 13290blend 72.0 28.0 10,992 6.79 3.27 13427 3.67 5.20 2.44 3.94 14929 6.32 3.26 13510 3.68 5.18 2.41 74636 35944 147589584 40341 57158 26770

8/13 /09 13294blend 67.0 33.0 10,509 6.70 3.73 13335 3.64 5.19 2.80 3.90 14888 6.75 3.49 13382 3.66 5.19 2.61 70410 39199 140137515 38253 54503 29395

8/15 /09 13292blend 67.0 33.0 13,651 6.53 3.72 13414 3.66 5.19 2.77 3.92 14946 6.60 3.72 13380 3.65 5.19 2.78 89141 50782 183114514 49963 70849 37857

8/23 /09 13299blend 68.0 32.0 19,999 7.05 3.60 13417 3.66 5.18 2.68 3.94 15016 6.84 3.65 13416 3.66 5.19 2.72 140993 71996 268326583 73196 103654 53661

8/25 /09 13305 blend 70.0 30.0 9,245 7.00 3.41 13474 3.68 5.19 2.53 3.96 15040 7.03 3.54 13435 3.67 5.18 2.63 64715 31525 124567130 34022 47975 23397

9/6 /09 307,314blend 75.0 25.0 8,984 7.08 3.08 13524 3.70 5.19 2.28 3.98 15053 7.04 3.25 13499 3.69 5.19 2.41 63607 27671 121499616 33241 46627 20460

9/9 /09 13316 blend 75.0 25.0 14,159 6.88 3.08 13593 3.72 5.19 2.27 3.99 15097 6.96 3.08 13566 3.71 5.19 2.27 97414 43610 192463287 52671 73485 32082

9/15 /09 13320 blend 79.5 20.5 8,497 6.64 2.59 13708 3.77 5.22 1.89 4.03 15102 6.79 2.90 13636 3.74 5.20 2.12 56420 22007 116476876 32034 44354 16054

9/23 /09 13322 blend 77.7 22.3 5,577 5.93 2.71 13843 3.78 5.19 1.96 4.02 15152 6.36 2.64 13761 3.77 5.21 1.92 33072 15114 77202411 21081 28934 10918

9/24 /09 13325 blend 70.0 30.0 7,826 7.28 3.81 13324 3.64 5.19 2.86 3.93 14986 6.72 3.35 13540 3.70 5.19 2.48 56973 29817 104273624 28487 40622 22378

9/27 /09 13328 blend 73.0 27.0 6,382 7.68 3.21 13486 3.69 5.20 2.38 4.00 15134 7.46 3.54 13397 3.66 5.19 2.64 49014 20486 86067652 23550 33178 15191

10/5 /09 13332 blend 77.0 23.0 6,887 6.79 2.77 13704 3.73 5.17 2.02 4.00 15153 7.22 2.98 13599 3.71 5.18 2.19 46763 19077 94379448 25689 35616 13921

10/9 /09 13336 blend 74.0 26.0 6,289 7.54 3.08 13563 3.71 5.20 2.27 4.01 15175 7.15 2.92 13637 3.72 5.18 2.14 47419 19370 85297707 23332 32685 14282

10/14 /09 13341 blend 76.0 24.0 10,401 6.42 2.92 13744 3.74 5.18 2.12 4.00 15160 6.84 2.98 13676 3.73 5.19 2.18 66774 30371 142951344 38900 53877 22098

10/20 /09 13346 blend 79.0 21.0 10,307 7.70 2.79 13595 3.70 5.18 2.05 4.01 15188 7.06 2.86 13670 3.72 5.18 2.09 79364 28757 140123665 38136 53390 21152

10/26 /09 13353 blend 79.0 21.0 5,694 5.62 2.75 13801 3.75 5.16 1.99 3.97 15062 6.96 2.78 13668 3.72 5.17 2.03 32000 15659 78582894 21353 29396 11346

10/28 /09 13351 blend 72.0 28.0 10,975 6.16 3.59 13603 3.71 5.18 2.64 3.95 15073 5.98 3.30 13671 3.72 5.18 2.42 67606 39400 149292925 40717 56872 28964

11/3 /09 13357 blend 80.0 20.0 9,957 7.05 2.74 13659 3.72 5.17 2.01 4.00 15141 6.58 3.19 13630 3.71 5.18 2.34 70197 27282 136002663 37040 51524 19974

11/6 /09 13359 blend 78.0 22.0 5,883 8.28 3.06 13418 3.65 5.17 2.28 3.98 15134 7.51 2.86 13569 3.69 5.17 2.11 48711 18002 78938094 21473 30406 13416

11/14 /09 13361 blend 80.0 20.0 4,833 8.43 2.90 13493 3.65 5.14 2.15 3.98 15217 8.35 2.99 13452 3.65 5.16 2.22 40742 14016 65211669 17640 24840 10387

11/16 /09 13369 blend 80.0 20.0 9,743 6.40 2.75 13810 3.69 5.07 1.99 3.94 15201 7.07 2.80 13705 3.68 5.09 2.04 62355 26793 134550830 35952 49397 19401

11/19 /09 13371 blend 80.0 20.0 11,131 6.34 2.70 13831 3.51 4.82 1.95 3.75 15206 6.37 2.72 13821 3.59 4.94 1.97 70571 30054 153952861 39070 53671 21729

11/24 /09 13376 blend 84.0 16.0 8,913 6.12 2.30 13983 3.82 5.19 1.64 4.07 15269 6.24 2.52 13899 3.65 4.99 1.82 54548 20500 124630479 34048 46264 14661

12/20 /09 13395 blend 79.1 20.9 5,441 7.73 2.69 13733 3.04 4.21 1.96 3.30 15330 6.73 2.45 13888 3.52 4.82 1.76 42059 14636 74721253 16541 22884 10658

12/21 /09 13393 blend 80.0 20.0 4,497 8.40 2.22 13587 3.24 4.53 1.63 3.54 15201 8.03 2.48 13667 3.13 4.35 1.81 37775 9983 61100739 14570 20375 7348

Sampled

Blend

Blended

Page 5
 TAMPA ELECTRIC COMPANY

BIG BEND COAL PILE QUALITIES

POLK PC BLEND PILE

 - Testburns

POLK PC BLEND POLK PC BLEND

GULF BARGES RECEIVED or BLENDS MADE AT BIG BEND AVERAGE STOCKPILE QUALITY calculation block

Date Davant (as sampled and analyzed at DAVANT) current POLK max. permit (last 2 barge ave.)

5.20 lbsSO2 4.6% limit

 or BB Cargo Barge Blended % % % lbs.SO2 lbs.Ash % % % % lbs.SO2 lbs.Ash % % % lbs.SO2 lbs.Ash

sent # Name PC% Coal% Tons MOIST. ASH BTU/lb SUL /MMBtu /MMBtu SUL(dry) MAF MOIST. ASH BTU/lb SUL /MMBtu /MMBtu MOIST. ASH BTU/lb SUL /MMBtu /MMBtu

Sampled

Blend

Blended

12/29 /09 13400 blend 79.8 20.2 8,841 8.12 2.29 13713 3.30 4.57 1.67 3.59 15306 8.21 2.27 13671 3.28 4.56 1.66 71789 20246 121236633 29175 40424 14764

1/1 /10 13402 blend 80.0 2.0 5,711 7.57 2.42 13702 3.29 4.56 1.77 3.56 15223 7.90 2.34 13709 3.30 4.57 1.71 43232 13821 78252122 18789 26054 10087

1/3 /10 13405 blend 79.0 21.0 9,911 8.27 2.40 13547 3.70 5.20 1.77 4.04 15165 8.01 2.41 13604 3.55 4.97 1.77 81964 23786 134264317 36671 51537 17558

1/1 /10 13408 blend 78.0 22.0 11,727 8.61 1.99 13441 3.68 5.21 1.48 4.03 15035 8.45 2.18 13490 3.69 5.21 1.61 100969 23337 157622607 43155 61098 17362

1/17 /10 13411 blend 76.0 24.0 10,463 6.56 2.12 13687 3.73 5.17 1.55 3.99 14988 7.64 2.05 13557 3.70 5.19 1.51 68637 22182 143207081 39027 54094 16206

1/20 /10 13413 blend 80.0 20.0 9,431 9.36 2.06 13408 3.62 5.13 1.54 3.99 15137 7.89 2.09 13555 3.68 5.15 1.54 88274 19428 126450848 34140 48379 14490

1/24 /10 13416 blend 80.0 20.0 5,849 6.76 1.81 13795 3.57 4.92 1.31 3.83 15088 8.36 1.96 13556 3.60 5.05 1.45 39539 10587 80686955 20881 28760 7674

1/31 /10 13418 blend 76.0 24.0 9,924 7.58 2.17 13424 3.66 5.18 1.62 3.96 14874 7.28 2.04 13562 3.63 5.08 1.50 75224 21535 133219776 36322 51409 16042

2/4 /10 13421 blend 76.9 23.1 9,896 6.63 2.12 13580 3.70 5.18 1.56 3.96 14882 7.11 2.15 13502 3.68 5.18 1.59 65610 20980 134387680 36615 51229 15449

2/5 /10 13423 blend 78.0 22.0 11,628 6.50 1.98 13738 3.76 5.20 1.44 4.02 15011 6.56 2.04 13665 3.73 5.19 1.50 75582 23023 159745464 43721 60468 16759

2/17 /10 13425 blend 77.0 23.0 5,725 7.59 2.09 13557 3.70 5.18 1.54 4.00 15010 6.86 2.02 13678 3.74 5.19 1.47 43453 11965 77613825 21183 29656 8826

2/18 /10 13427 blend 80.0 20.0 4,704 7.97 2.31 13555 3.41 4.78 1.70 3.71 15108 7.76 2.19 13556 3.57 5.00 1.61 37491 10866 63762720 16041 22484 8016

2/27 /10 13429 blend 80.0 20.0 14,272 6.50 1.95 13794 3.59 4.94 1.41 3.84 15067 6.86 2.04 13735 3.55 4.90 1.49 92768 27830 196867968 51236 70574 20176

3/1 /10 13436 blend 85.0 15.0 7,699 6.45 1.54 13965 3.49 4.75 1.10 3.73 15178 6.48 1.81 13854 3.55 4.88 1.30 49659 11856 107516535 26870 36557 8490

3/1 /10 134 blend 0.0 0.0 0 0.00 0.00 0 0.00 0.00 0.00 0.00 0 0 0 0 0 0 0

3/1 /10 0.0 0.0 0 0.00 0.00 0 0.00 0.00 0.00 0.00 0 0 0 0 0 0 0

3/1 /10 0.0 0.0 0 0.00 0.00 0 0.00 0.00 0.00 0.00 0 0 0 0 0 0 0

3/1 /10 0.0 0.0 0 0.00 0.00 0 0.00 0.00 0.00 0.00 0 0 0 0 0 0 0

3/1 /10 0.0 0.0 0 0.00 0.00 0 0.00 0.00 0.00 0.00 0 0 0 0 0 0 0

3/1 /10 0.0 0.0 0 0.00 0.00 0 0.00 0.00 0.00 0.00 0 0 0 0 0 0 0

3/1 /10 0.0 0.0 0 0.00 0.00 0 0.00 0.00 0.00 0.00 0 0 0 0 0 0 0

Page 6