Complete the following tables for each sampling pointPlant NameSample CollectionNumberDate of SampleCollectionSample CollectionTime Temperature (°C)pH(S.U.)Miami Fort Set 1 - Grab 1 9/27/2010 11:17 23.3 8.65Miami Fort Set 1 - Grab 2 9/27/2010 17:13 27.8 8.79Miami Fort Set 1 - Grab 3 9/27/2010 23:15 26.6 8.88Miami Fort Set 1 - Grab 4 9/28/2010 5:16 26.5 8.85Miami Fort Set 1 - Grab Influent 9/28/2010 8:30 40.5 5.87Miami Fort Set 1 - Effluent Comp. 9/28/2010 10:42 8.7 8.58Miami Fort Set 2 - Grab 1 11/1/2010 9:21 26.4 9.15Miami Fort Set 2 - Grab 2 11/1/2010 15:23 25.2 9.21Miami Fort Set 2 - Grab 3 11/1/2010 21:21 23.8 8.76Miami Fort Set 2 - Grab 4 11/2/2010 3:20 23.0 8.72Miami Fort Set 2 - Grab Influent 11/2/2010 8:26 37.7 5.52Miami Fort Set 2 - Effluent Comp. 11/2/2010 10:17 6.4 8.87Miami Fort Set 3 - Grab 1 12/6/2010 9:49 19.8 8.69Miami Fort Set 3 - Grab 2 12/6/2010 15:54 17.7 8.85Miami Fort Set 3 - Grab 3 12/6/2010 21:48 20.8 8.80Miami Fort Set 3 - Grab 4 12/7/2010 3:50 20.8 8.79Miami Fort Set 3 - Grab Influent 12/7/2010 8:43 39.5 5.93Miami Fort Set 3 - Effluent Comp. 12/7/2010 10:00 7.4 8.80Miami Fort Set 4 - Grab 1 1/13/2011 9:32 23.4 9.12Miami Fort Set 4 - Grab 2 1/13/2011 15:33 21.8 9.23Miami Fort Set 4 - Grab 3 1/13/2011 21:31 22.0 8.52Miami Fort Set 4 - Grab 4 1/14/2011 3:27 21.3 8.62Miami Fort Set 4 - Grab Influent 1/14/2011 8:18 43.7 5.34Miami Fort Set 4 - Effluent Comp. 1/14/2011 9:59 7.8 8.77NOTE: For influent samples, only the grab 1 row needs to be completed.Plant NameSample CollectionNumberUnit OverflowSampled atInfluent(7 or 8)Influent SamplesCollected as Grabs(Yes or No)Mercury and CyanideSamples Collected asGrabs(Yes or No)Effluent SamplesCollected as 24-Hour Composites(Yes or No)Tyvek Suitsused(Yes or No)Dust MasksUsed forMercury(Yes or No)Clean Hands/DirtyHands SamplingTechniques Used(Yes or No)Description of SampleCollection Technique (ifdifferent thaninstructions)Description of AbnormalConditions in FGD Systemor FGD WastewaterTreatment System that MayImpact ConcentrationsMiami Fort Set 1 7 Yes Yes Yes Yes Yes Yes NA NAMiami Fort Set 2 8 Yes Yes Yes Yes Yes Yes NA NAMiami Fort Set 3 7 Yes Yes Yes Yes Yes Yes NA Note 1Miami Fort Set 4 8 Yes Yes Yes Yes Yes Yes NA Note 2Note 1 - during test event #3 electric power was lost to part of the Equipment in the WWTP from 12:10 am to 3:20am 12/7/2010.This was documented and reported on the Sample Collection notes and submitted with the Traffic Reports toENote 2 - Unit 7 & 8 boilers and scrubbers were shut down just prior to test event #4 (refer to the Generation Data sheet). Both units were operating normally during the 24 hour test.Complete the following tables based on the plant operating characteristics during each set of samples collectedUnits OperatingDuring SamplingDayUnits Off-lineEntireSampling DaySCRs/SNCRsOperating onUnitsMiami Fort Set 1 9/27 & 9/28/2010 U7 none U7Miami Fort Set 1 9/27 & 9/28/2010 U8 none U8Miami Fort Set 2 11/1 & 11/2/2010 U7 none U7Miami Fort Set 2 11/1 & 11/2/2010 U8 (see Note 1) none U8Miami Fort Set 3 12/6 & 12/7/2010 U7 none U7Miami Fort Set 3 12/6 & 12/7/2010 U8 none U8Miami Fort Set 4 1/13 & 1/14/2011 U7 none U7Miami Fort Set 4 1/13 & 1/14/2011 U8 none U8Note 1. U8 ran full load till 9:42 am on 11/2 and stopped generaing at 10:01 am on 11/2. All WWTP samples were complete at8:00 am before the U8 shut down.Flow Rate (gpm) Duration HrsFlow Rate(gpm) Duration HrsMiami Fort Set 1 9/27 & 9/28 (U7) 1296 16.5 22 URE 148 7.0 2.74 0Miami Fort Set 1 9/27 & 9/28 (U8) 1089 12.9 22.5 URE 148 5.5 3.15 0Miami Fort Set 2 11/1 & 11/2 (U7) 1211 24 25.2 URE 148 14.5 3.03 0Miami Fort Set 2 11/1 & 11/2 (U8) 1202 21.9 24.6 URE 148 1.5 3.16 0Miami Fort Set 3 12/6 & 12/7 (U7) 1162 21.5 25.9 URE 148 11.0 2.59 0Miami Fort Set 3 12/6 & 12/7 (U8) 1168 19.4 24.5 URE 0 0.0 2.31 0Miami Fort Set 4 1/13 & 1/14 (U7) 1142 21 26.12 URE 148 9.2 2.07 0Miami Fort Set 4 1/13 & 1/14 (U8) 1150 Estimate 17.6 23.99 URE 148 4.0 2.95 0Note 2 - 148 gpm is estimated based on a secondary hydroclone design feed flow 172 gpm and a split of 14% Underflow (24 gpm)and 86 % overflow (148 gpm)Note 3 - The dates and duration shown represent the 24 hr time when the composite sampler was sampling. The blowdown is fromeach FGD unit to the primary HC and from each Secondary HC to the WWTP EQ tank.Confidential Business InformationLime Usage(tons)Ferric ChlorideUsage(Liters/day)Nalmet 1689OrganosulfideUsage(Liters/day)Note 4Polymer Usage(Liters/day)Note 5Acid Usage(Liters/day)ChemicalPrecipitationSystem EffluentFlow Rate (gpd)Miami Fort Set 1 (Unit 7) 9/28/2010 CBI CBI CBI CBI CBI CBI CBIMiami Fort Set 2 (Unit 8) 11/2/2010 CBI CBI CBI CBI CBI CBI CBIMiami Fort Set 3 (Unit 7) 12/7/2010 CBI CBI CBI CBI CBI CBI CBIMiami Fort Set 4 (Unit 8) 1/14/2011 CBI CBI CBI CBI CBI CBI CBINote 4 - CBINote 5 - CBINote 6 - CBIPlant NameSampleCollectionNumberDate of SampleCollectionPlant Operation During Sample CollectionPlant NameSampleCollectionNumberNote 3Date of SampleCollectionPlant NameSampleCollectionNumberDate of SampleCollectionScrubber PurgeFlow Rate DuringInfluent SampleCollection(gpm)Additional Plant Operation During Sample CollectionSecondary Hydroclone SlurryBlowdown Flow RateSecondaryHydroclonePercent SolidsPercentHydrocloneOverflowRecycled Backto ScrubberFGD Wastewater Treatment Operation During Sample CollectionPlant Operation During Sample CollectionScrubber Slurry Blowdown FlowRateScrubber SlurryPercent SolidsPercent HydrocloneOverflow RecycledBack to ScrubberUnit 7 Unit 8 Miami Fort 9/13/2010 11,819 12,181 Miami Fort 9/14/2010 11,794 12,020 Miami Fort 9/15/2010 11,586 12,167 Miami Fort 9/16/2010 12,114 12,507 Miami Fort 9/17/2010 12,756 12,048 Miami Fort 9/18/2010 11,624 11,622 Miami Fort 9/19/2010 11,363 11,403 Miami Fort 9/20/2010 12,636 12,752 Miami Fort 9/21/2010 12,219 11,831 Miami Fort 9/22/2010 12,389 12,807 Miami Fort 9/23/2010 11,618 11,889 Miami Fort 9/24/2010 12,358 12,467 Miami Fort 9/25/2010 11,939 12,486 Miami Fort 9/26/2010 9,637 10,081 Miami Fort 9/27/2010 11,973 12,199 Miami Fort 9/28/2010 11,599 11,739 Miami Fort 9/29/2010 12,682 12,992 Miami Fort 9/30/2010 12,392 12,837 Miami Fort 10/1/2010 11,456 12,857 Miami Fort 10/2/2010 11,986 12,233 Miami Fort 10/3/2010 11,306 11,529 Miami Fort 10/4/2010 12,271 12,665 Miami Fort 10/5/2010 12,403 12,867 Miami Fort 10/6/2010 12,236 12,618 Miami Fort 10/7/2010 11,753 12,393 Miami Fort 10/8/2010 12,190 12,847 Miami Fort 10/9/2010 11,602 12,038 Miami Fort 10/10/2010 10,652 11,365 Miami Fort 10/11/2010 11,516 11,961 Miami Fort 10/12/2010 11,974 12,424 Miami Fort 10/13/2010 12,386 12,847 Miami Fort 10/14/2010 11,834 12,033 Miami Fort 10/15/2010 12,038 12,645 Miami Fort 10/16/2010 10,488 12,743 Miami Fort 10/17/2010 11,981 12,505 Miami Fort 10/18/2010 12,195 12,276 Miami Fort 10/19/2010 12,233 12,820 Miami Fort 10/20/2010 12,375 12,818 Miami Fort 10/21/2010 12,041 12,232 Miami Fort 10/22/2010 11,880 12,175 Miami Fort 10/23/2010 10,364 10,538 Miami Fort 10/24/2010 10,966 11,256 Miami Fort 10/25/2010 11,546 12,194 Miami Fort 10/26/2010 11,677 11,960 Miami Fort 10/27/2010 12,221 12,532 Miami Fort 10/28/2010 12,240 12,446 Miami Fort 10/29/2010 12,876 12,988 Daily Power Generation (MW-hrs)

Plant Name Date Provide the daily power generation for each scrubbed unit starting two weeks prior to the first set of samples through the last set of samplesMiami Fort 10/30/2010 12,847 12,982 Miami Fort 10/31/2010 12,410 12,769 Miami Fort 11/1/2010 12,015 13,017 Miami Fort 11/2/2010 12,821 5,442 Miami Fort 11/3/2010 11,426 0 Miami Fort 11/4/2010 12,884 0 Miami Fort 11/5/2010 13,062 0 Miami Fort 11/6/2010 13,005 0 Miami Fort 11/7/2010 12,774 2 Miami Fort 11/8/2010 12,486 8,514 Miami Fort 11/9/2010 12,557 10,533 Miami Fort 11/10/2010 11,937 12,220 Miami Fort 11/11/2010 12,176 12,235 Miami Fort 11/12/2010 12,297 12,633 Miami Fort 11/13/2010 9,427 12,843 Miami Fort 11/14/2010 12,215 12,430 Miami Fort 11/15/2010 12,841 12,867 Miami Fort 11/16/2010 12,805 13,115 Miami Fort 11/17/2010 12,941 13,109 Miami Fort 11/18/2010 13,090 13,203 Miami Fort 11/19/2010 12,799 12,904 Miami Fort 11/20/2010 12,838 12,902 Miami Fort 11/21/2010 12,131 12,377 Miami Fort 11/22/2010 12,136 6,623 Miami Fort 11/23/2010 12,100 0 Miami Fort 11/24/2010 12,965 0 Miami Fort 11/25/2010 12,586 0 Miami Fort 11/26/2010 12,014 0 Miami Fort 11/27/2010 12,998 0 Miami Fort 11/28/2010 12,711 0 Miami Fort 11/29/2010 12,623 0 Miami Fort 11/30/2010 11,955 6,020 Miami Fort 12/1/2010 12,595 12,503 Miami Fort 12/2/2010 12,659 13,162 Miami Fort 12/3/2010 13,007 13,186 Miami Fort 12/4/2010 12,969 8,873 Miami Fort 12/5/2010 12,913 11,666 Miami Fort 12/6/2010 12,886 13,178 Miami Fort 12/7/2010 12,899 13,237 Miami Fort 12/8/2010 11,704 13,184 Miami Fort 12/9/2010 10,970 13,061 Miami Fort 12/10/2010 11,879 12,663 Miami Fort 12/11/2010 11,482 12,164 Miami Fort 12/12/2010 11,777 12,535 Miami Fort 12/13/2010 12,993 13,151 Miami Fort 12/14/2010 13,028 13,029 Miami Fort 12/15/2010 12,911 13,071 Miami Fort 12/16/2010 12,944 13,120 Miami Fort 12/17/2010 12,644 12,898 Miami Fort 12/18/2010 12,885 10,634 Miami Fort 12/19/2010 12,971 13,159 Miami Fort 12/20/2010 12,567 12,824Miami Fort 12/21/2010 8,459 8,311 Miami Fort 12/22/2010 10,920 11,524 Miami Fort 12/23/2010 13,040 13,195 Miami Fort 12/24/2010 12,730 13,018 Miami Fort 12/25/2010 10,892 11,298 Miami Fort 12/26/2010 12,591 12,868 Miami Fort 12/27/2010 13,095 13,158 Miami Fort 12/28/2010 12,950 13,117 Miami Fort 12/29/2010 12,652 12,921 Miami Fort 12/30/2010 12,530 12,872 Miami Fort 12/31/2010 11,636 11,988 Miami Fort 1/1/2011 10,750 10,948 Miami Fort 1/2/2011 12,497 9,901 Miami Fort 1/3/2011 13,045 13,210 Miami Fort 1/4/2011 12,984 13,154 Miami Fort 1/5/2011 13,102 7,388 Miami Fort 1/6/2011 13,124 0 Miami Fort 1/7/2011 11,410 0 Miami Fort 1/8/2011 11,457 0 Miami Fort 1/9/2011 11,620 0 Miami Fort 1/10/2011 3,279 0

Miami Fort 1/11/2011 0 144 Miami Fort 1/12/2011 3,700 9,126 Miami Fort 1/13/2011 13,587 13,019 Miami Fort 1/14/2011 9,309 13,165 Miami Fort 1/15/2011 0 13,053 Miami Fort 1/16/2011 0 13,010 Miami Fort 1/17/2011 0 13,101 Miami Fort 1/18/2011 4,166 12,378 Miami Fort 1/19/2011 12,654 12,840 Miami Fort 1/20/2011 12,917 13,119 Miami Fort 1/21/2011 13,140 13,174 Miami Fort 1/22/2011 13,110 8,540 Miami Fort 1/23/2011 12,943 12,552 Miami Fort 1/24/2011 12,301 12,228 Miami Fort 1/25/2011 13,120 13,095FGD Wastewater Treatment System Flow

Rates (gpd) Chemical Precipitation Effluent Miami Fort 9/13/2010 114,689 Miami Fort 9/14/2010 107,726 Miami Fort 9/15/2010 148,604 Miami Fort 9/16/2010 147,655 Miami Fort 9/17/2010 133,943 Miami Fort 9/18/2010 126,079 Miami Fort 9/19/2010 114,880 Miami Fort 9/20/2010 128,622 Miami Fort 9/21/2010 118,929 Miami Fort 9/22/2010 119,667 Miami Fort 9/23/2010 134,165 Miami Fort 9/24/2010 132,685 Miami Fort 9/25/2010 108,408 Miami Fort 9/26/2010 110,691 Miami Fort 9/27/2010 102,434 Miami Fort 9/28/2010 121,528 Miami Fort 9/29/2010 119,471 Miami Fort 9/30/2010 114,689 Miami Fort 10/1/2010 110,664 Miami Fort 10/2/2010 109,436 Miami Fort 10/3/2010 118,787 Miami Fort 10/4/2010 129,909 Miami Fort 10/5/2010 129,859 Miami Fort 10/6/2010 124,318 Miami Fort 10/7/2010 132,288 Miami Fort 10/8/2010 129,385 Miami Fort 10/9/2010 130,372 Miami Fort 10/10/2010 130,211 Miami Fort 10/11/2010 135,022 Miami Fort 10/12/2010 129,502 Miami Fort 10/13/2010 126,562 Miami Fort 10/14/2010 120,359 Miami Fort 10/15/2010 121,867 Miami Fort 10/16/2010 121,706 Miami Fort 10/17/2010 118,338 Miami Fort 10/18/2010 129,518 Miami Fort 10/19/2010 137,448 Miami Fort 10/20/2010 109,938 Miami Fort 10/21/2010 117,546 Miami Fort 10/22/2010 109,696 Miami Fort 10/23/2010 110,973 Miami Fort 10/24/2010 117,025 Miami Fort 10/25/2010 114,428 Miami Fort 10/26/2010 130,377 Miami Fort 10/27/2010 124,972 Miami Fort 10/28/2010 119,912 Plant Name Date Provide the average flow rate in the FGD wastewater treatment system for each stream included in the table starting two weeks prior to the first set of samples through the last set of samplesMiami Fort 10/29/2010 137,015 Miami Fort 10/30/2010 117,764 Miami Fort 10/31/2010 121,230 Miami Fort 11/1/2010 114,598 Miami Fort 11/2/2010 118,819 Miami Fort 11/3/2010 112,927 Miami Fort 11/4/2010 112,746 Miami Fort 11/5/2010 115,452 Miami Fort 11/6/2010 113,533 Miami Fort 11/7/2010 97,987 Miami Fort 11/8/2010 122,896 Miami Fort 11/9/2010 124,935 Miami Fort 11/10/2010 130,549 Miami Fort 11/11/2010 141,878 Miami Fort 11/12/2010 126,922 Miami Fort 11/13/2010 136,247 Miami Fort 11/14/2010 99,823 Miami Fort 11/15/2010 118,912 Miami Fort 11/16/2010 112,338 Miami Fort 11/17/2010 136,422 Miami Fort 11/18/2010 131,267 Miami Fort 11/19/2010 126,460 Miami Fort 11/20/2010 120,655 Miami Fort 11/21/2010 107,331 Miami Fort 11/22/2010 115,771 Miami Fort 11/23/2010 106,105 Miami Fort 11/24/2010 107,557 Miami Fort 11/25/2010 109,645 Miami Fort 11/26/2010 109,505 Miami Fort 11/27/2010 108,546 Miami Fort 11/28/2010 114,680 Miami Fort 11/29/2010 93,039 Miami Fort 11/30/2010 116,252 Miami Fort 12/1/2010 103,756 Miami Fort 12/2/2010 123,021 Miami Fort 12/3/2010 115,476 Miami Fort 12/4/2010 121,132 Miami Fort 12/5/2010 127,667 Miami Fort 12/6/2010 118,151 Miami Fort 12/7/2010 113,094 Miami Fort 12/8/2010 100,753 Miami Fort 12/9/2010 125,150 Miami Fort 12/10/2010 136,757 Miami Fort 12/11/2010 125,293 Miami Fort 12/12/2010 120,200 Miami Fort 12/13/2010 113,799 Miami Fort 12/14/2010 130,996 Miami Fort 12/15/2010 135,058 Miami Fort 12/16/2010 136,841 Miami Fort 12/17/2010 111,131 Miami Fort 12/18/2010 132,691 Miami Fort 12/19/2010 125,016Miami Fort 12/20/2010 120,879 Miami Fort 12/21/2010 126,407 Miami Fort 12/22/2010 135,159 Miami Fort 12/23/2010 135,420 Miami Fort 12/24/2010 133,923 Miami Fort 12/25/2010 134,470 Miami Fort 12/26/2010 131,126 Miami Fort 12/27/2010 130,131 Miami Fort 12/28/2010 126,254 Miami Fort 12/29/2010 127,240 Miami Fort 12/30/2010 134,298 Miami Fort 12/31/2010 94,025 Miami Fort 1/1/2011 136,861 Miami Fort 1/2/2011 150,470 Miami Fort 1/3/2011 140,545 Miami Fort 1/4/2011 110,694 Miami Fort 1/5/2011 150,096 Miami Fort 1/6/2011 122,013 Miami Fort 1/7/2011 99,824 Miami Fort 1/8/2011 99,337 Miami Fort 1/9/2011 111,321 Miami Fort 1/10/2011 128,798 Miami Fort 1/11/2011 113,621 Miami Fort 1/12/2011 147,247 Miami Fort 1/13/2011 127,485 Miami Fort 1/14/2011 117,794 Miami Fort 1/15/2011 108,783 Miami Fort 1/16/2011 97,254 Miami Fort 1/17/2011 101,911 Miami Fort 1/18/2011 117,792 Miami Fort 1/19/2011 128,553 Miami Fort 1/20/2011 140,669 Miami Fort 1/21/2011 123,873 Miami Fort 1/22/2011 108,577 Miami Fort 1/23/2011 98,411 Miami Fort 1/24/2011 97,264 Miami Fort 1/25/2011 125,492