L-2012-043, Comment (1) of Richard L. Anderson, on Behalf of Florida Power & Light, Regarding Draft Environmental Assessment and Draft Finding of No Significant Impact Related the Proposed Extended Power Uprate

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Comment (1) of Richard L. Anderson, on Behalf of Florida Power & Light, Regarding Draft Environmental Assessment and Draft Finding of No Significant Impact Related the Proposed Extended Power Uprate
ML12037A063
Person / Time
Site: Saint Lucie  NextEra Energy icon.png
Issue date: 01/30/2012
From: Richard Anderson
Florida Power & Light Co
To: Cindy Bladey
Rulemaking, Directives, and Editing Branch
References
TAC ME5091, TAC ME5843, L-2012-043, NRC-2011-0302, 77FR813 00001
Download: ML12037A063 (11)


Text

RUIL C) ,.:KTNLJ Florida Power & Light Company, 6501 S. Ocean Drive, Jensen Beach, FL 34957 FPL / /6k9/Zsj January 30, 2012

)L-2012-043 10 CFR 50.90 Cindy Bladey, Chief Rules, Announcements, and Directives Branch (RADB)

Office of Administration Mail Stop: TWB-05-BO1M U.S. Nuclear Regulatory Commission Washington, DC 20555-0001 Re: ST. LUCIE PLANT, UNITS 1 AND 2-DRAFT ENVIRONMENTAL ASSESSMENT AND DRAFT FINDING OF NO SIGNIFICANT IMPACT RELATED TO THE PROPOSED EXTENDED POWER UPRATE (TAC NOS. ME5091 AND ME5843)

Docket ID: NRC-2011-0302 Docket Nos. 50-335 and 50-389 License Nos. DPR-67 and NPF-16

References:

(1) Richard L. Anderson (FPL) to U.S. Nuclear Regulatory Commission (L-2010-259),

"License Amendment Request for Extended Power Uprate," St. Lucie Unit 1, November 22, 2010, Accession No. ML103560419.

(2) Richard L. Anderson (FPL) to U.S. Nuclear Regulatory Commission (L-2011-021),

"License Amendment Request for Extended Power Uprate," St Lucie Unit 2, February 25, 2011, Accession No. ML110730116.

(3) Tracy J. Orf (NRC) to Mano Nazar (FPL), "ST. LUCIE PLANT, UNITS 1 AND 2-DRAFT ENVIRONMENTAL ASSESSMENT AND DRAFT FINDING OF NO SIGNIFICANT IMPACT RELATED TO THE PROPOSED EXTENDED POWER UPRATE (TAC NOS. ME5091 AND ME5843)," December 28, 2011.

(4) Federal Register / Vol. 77, No. 4 / Friday, January 6, 2012 / Notices, "Draft Environmental Assessment and Draft Finding of No Significant Impact Related to the Proposed License Amendment To Increase the Maximum Reactor Power Level: Florida Power & Light Company, St. Lucie Plant, Units 1 and 2."

On November 22, 2010 [Reference 1] and February 25, 2011 [Reference 2], Florida Power & Light Company (FPL) submitted license amendment requests (LARs) to the Nuclear Regulatory Commission (NRC) requesting amendments to the St. Lucie Unit 1 and St. Lucie Unit 2 renewed operating licenses (DPR-67 and NPF-16), respectively, requesting authorization to increase licensed core thermal power and implement an Extended Power Uprate.

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an FPL Group company

L-2012-043 Page 2 of 2 By letter dated December 28, 2011 [Reference 3], the NRC Office of Nuclear Reactor Regulation forwarded to FPL, a copy of the "Draft Environmental Assessment and Draft Finding of No Significant Impact Related to the Proposed License Amendment to Increase the Maximum Reactor Power Level" for St. Unit 1 and Unit 2. The NRC also forwarded a copy of this draft document to the Office of the Federal Register for publication.

On January 6, 2012 [Reference 4], a notice containing the Draft Environmental Assessment and Draft Finding of No Significant Impact and opportunity to comment was published in the Federal Register.

Florida Power & Light Company appreciates the opportunity to review and comment on the NRC's Draft Environmental Assessment and Draft Finding of No Significant Impact related to the proposed extended power uprates at St. Lucie Unit 1 and Unit 2. FPL's comments are provided in Attachment 1 to this letter. Our comments are indexed to the enclosure that was provided in Reference 3. Attachment 2 provides information supporting the Attachment 1 comments.

In accordance with 10 CFR 50.91 (b)(1), a copy of this letter is being forwarded to the designated State of Florida official.

Should you have any questions regarding this submittal, please contact Mr. Christopher Wasik, St. Lucie Extended Power Uprate LAR Project Manager, at 772-467-7138.

Executed on 3 o --- .o.r--

  • I Sincerely, CRi chard L. A-ndJrs o n Site Vice President St. Lucie Plant Attachments (2) cc: Mr. William Passetti, Florida Department of Health, Bureau of Radiation Control

L-2012-043 Attachment 1 Page 1 of 5 Florida Power & Light Comments on the St. Lucie Plant, Units I and 2 Draft Environmental Assessment and Draft Finding of No Significant Impact Related to the Proposed License Amendment to Increase the Maximum Reactor Power Level-By letter dated December 28, 2011, the NRC Office of Nuclear Reactor Regulation forwarded to FPL a copy of the "Draft Environmental Assessment and Draft Finding of No Significant Impact Related to the Proposed License Amendment to Increase the Maximum Reactor Power Level" for the St. Lucie Unit 1 and Unit 2 extended power uprate (EPU). On January 6, 2012, a notice containing the Draft Environmental Assessment and Draft Finding of No Significant Impact and opportunity to comment was published in the Federal Register.

Florida Power & Light Company (FPL) appreciates the opportunity to review and comment on the subject NRC document. FPL's comments are provided below and are grouped by topic, since some of the comments are valid in more than one location in the document. For each topical area, a matrix is provided that identifies the applicable page numbers, line numbers and text references from the NRC's December 28, 2011 transmittal.

1. Comment Related to the Ocean Water Discharge Temperature Increase Due to the EPU Page Line(s) Text Reference 7 4-7 "... FPL would release heated water with a proposed temperature increase of 2 degrees Fahrenheit (OF) (1.1 degrees Celsius (°C)) above the current discharge temperature ... "

12 5-6 "The NRC staff evaluated the potential effects of releasing heated water with a proposed temperature increase of 2 OF (1.1 °C) above the current discharge temperature ..."

13 23 "The predicted 2 °F (1.1 °C) temperature increase from the diffusers..."

Comment:

The following is provided to clarify the difference between FPL's calculated increase in the condenser delta-T for Unit 1 and Unit 2 by approximately 3 OF and FPL's request to the Florida Department of Environmental Protection (FDEP) to increase the discharge temperature limit by 2 OF.

On March 17, 2010, FPL requested from the FDEP, a revision to the St. Lucie Plant State Industrial Wastewater Facility Permit (IWFP) No. FL0002208. FPL requested that the current 113 OF instantaneous discharge temperature limit be increased by 2 OF to a 115 OF monthly average limit. In its application to the FDEP, FPL noted "After the uprate is completed, the CWS flow rate will be unchanged; however, the temperature rise across the condensers will have increased by approximately 3 OF." A copy of the IWFP revision request was provided to the NRC on March 18, 2010 by letter L-2010-059 (ML100830441).

L-2012-043 Attachment 1 Page 2 of 5 On December 21, 2010, the FDEP issued FPL the modification to IWFP No. FL0002208 authorizing a change in the discharge temperature limit from 113 OF at the point of discharge before completion of the EPU for both units, to a temperature limit of 115 OF at the monitoring location after completion of the EPU for both units. A copy of the IWFP modification that was issued to FPL by the FDEP was transmitted to the NRC in letter L-2011-014, dated January 11, 2011 (ML110210023).

With regard to the NRC's evaluation referenced on page 12 of the Environmental Assessment, FPL believes the NRC evaluated the potential effects of releasing the heated water on the authorized discharge temperature limit of 115 OF, or 2 OF above the current discharge temperature limit of 113 OF, rather than "2 OF (1.1 0C) above the current discharge temperature."

2. Comment Related to the Number of Construction Workers During the EPU Page Line(s) Text Reference 7 7-10 "Approximately 800 people are currently employed at St. Lucie Units 1 and 2 on a full-time basis. FPL estimates this workforce will be augmented by an additional 1,000 construction workers on average per outage during the proposed EPU-related activities with a potential peak of 1,400 additional construction workers."

11 20-21 "With an average estimated increase of 1,000 workers supporting EPU construction activities Comment:

Based upon the current scope and schedule for the EPU implementation outages, FPL has determined a need for additional workers for both EPU implementation and refueling outage support. FPL currently projects that the peak number of construction workers per day that will be reporting to work at the St. Lucie site during implementation of the EPU will be approximately 3,000, with an estimated average number per outage of approximately 2,100.

Since these personnel are assigned to alternating shifts, the number of personnel on site at a time is minimized. With respect to socioeconomic impacts, the additional workers represent an added economic benefit to the local communities around the St. Lucie Plant. While there will be a temporary increase in the daily traffic, as a result of the increased numbers of workers that are projected to report to the site on a daily basis, using previously applied traffic analysis techniques, FPL has analyzed that the projected traffic on impacted roadways will remain at an acceptable level of service. Thus, it is FPL's assessment that the NRC's conclusion in Table 1, - "No significant socioeconomic impacts from EPU-related temporary increase in workforce" remains valid.

L-2012-043 Attachment 1 Page 3 of 5

3. Comment Related to St. Lucie Plant Water Usage Page Line(s) Text Reference 11 14-15 "The plant currently uses approximately 131,500 gallons (498 M 3 ) of freshwater per day and Comment:

Based on plant records that are devel.oped from FPL's Ft. Pierce Utilities water bills for 2004 -

2009 for St. Lucie Plant, the combined average water usage rate by the plant (Unit 1 and Unit 2) is calculated to be 309,565 gallons per day, or approximately 154,800 gallons per unit per day (586 m3 per unit per day). A table thatprovides the water usage numbers from 2004 - 2009 is provided as Attachment 2 to FPL letter L-2012-043.

4. Comment Related to FPL's IWFP Modification Page Line(s) Text Reference 12 15-19 "In the IWFP, FDEP has issued the plant a temporary variance for a temperature increase of heated water discharge from 113 °F (45 0C) above ambient temperature to the proposed thermal discharge of 115 OF (46.1 °C) above ambient temperature after EPU completion for Units 1 and 2 on the condition that no adverse affects are found based on FPL study results."

Comment:

The following comments are made to clarify information on the IWFP modification that FPL received.

On December 21, 2010, the FDEP issued an IWFP modification that approved an increase in the St. Lucie Units 1 and 2 permitted temperature limit from 113 OF before the EPU to 115 OF after the EPU. The before and after temperature limits are not above ambient temperature but rather are instantaneous discharge temperature limits. The FDEP's approval was a modification to the St.

Lucie Plant IWFP, not a temporary variance. IWFPs are valid for a period of five (5) years.

The permit modification that was issued on December 21, 2010 was accompanied by an Administrative Order that requires FPL to perform pre-EPU biological monitoring and a minimum of 2 years of post-EPU thermal and biological monitoring in the vicinity of the St. Lucie Plant. The purpose of the monitoring requirements are for FPL to show the presence of a balanced and indigenous population and to confirm the results of FPL's mathematical model and demonstrate that the heated water discharge from the St. Lucie Plant complies with the State's heated water quality standards.

A copy of the IWFP modification that was issued to FPL by the FDEP was provided to the NRC in letter L-2011-014, dated January 11,2011 (ML110210023).

L-2012-043 Attachment 1.

Page 4 of 5 A new IWFP, with an issue date of September 29, 2011 was subsequently issued with the same requirements. The new permit is valid through September 28, 2016. A copy of the new permit was provided to the NRC in letter L-2011-450, dated October 20, 2011 (ML11301A205).

FPL suggests that the following would be an accurate representation of the IWFP modification that FPL received.

"FDEP has issued the plant a permit modification for a temperature increase of the heated water discharge temperature limit from 113 OF (45 0C) before the EPU to the proposed thermal discharge limit of 115 OF (46.1 °C) after EPU completion of Units 1 and 2 with a condition that FPL performs biological and thermal monitoring studies to demonstrate continued compliance with the Florida's Surface Water Quality Standards, Thermal Surface Water Criteria."

5. Comment Related to the FloridaWater Quality Standards Page Line(s) Text Reference 14 14-16 "Although the proposed increase in temperature after EPU implementation would exceed the Florida Surface Water Quality Standards regulated by FDEP, FDEP is continuing to assess this action by requiring FPL to conduct studies as part of an IWFP variance."

Comment:

FPL does not agree that the proposed increase in temperature after the EPU will exceed the Florida Surface Water Quality Standards.

Although the St. Lucie Plant's heated water discharge currently exceeds the Thermal Surface Water Criteria for open waters (Chapter 62-302.520(c)) as provided in the Florida Water Quality Standards, FPL applied for and received a zone of mixing variance provided for under those same regulations. Therefore, FPL is meeting the Florida Water Quality Standards.

As a result of FPL's thermal calculations that showed that the delta-T across the condensers would increase by approximately 3 OF from the EPU, FPL requested from the FDEP, an increase of 2 OF (11.1 'C) in the instantaneous discharge temperature limit from 113 OF (45 °C) before the EPUs to a monthly average discharge temperature limit of 115 OF (46.1 °C) after implementation of the EPUs. The FDEP granted FPL the 2 OF (1.1 0C) temperature limit increase in an IWFP modification issued in 2010, with a condition that FPL performs biological and thermal monitoring studies. The purpose of these studies is for FPL to demonstrate its continued compliance with the State's thermal standards following implementation of the EPUs.

L.

FPL suggests that the following statement would be a more accurate representation of the impact of the temperature increase that will be realized from the EPU.

"Although the proposed discharge temperature after EPU implementation would continue to exceed the Thermal Surface Water Quality Criteria for open waters as contained in the Florida Water Quality Standards established by FDEP, FPL will continue to meet its limits under the mixing zone variance authorized by the FDEP. FPL will continue to assess any potential impacts by performing the studies required by the IWFP modification."

L-2012-043 Attachment 1 Page 5 of 5

6. Comment Related to Table 1, Threatened and Endangered Species Page Line(s) Text Reference 26 Table 1 The proposed EPU would change impacts from those caused by current 16-17 operations.

Comment:

Based upon FPL's review of the information provided in the NRC's Draft Environmental Assessment for the threatened and endangered species, FPL believes that the following would be a more reasonable representation of NRC's conclusion in Table 1 for Threatened and Endangered Species.

"The proposed EPU would not significantly change impacts from those caused by current operations."

L-2012-043 Attachment 2 Page 1 of 4 St. Lucie Plant Water Usage 2004-2009 PSL 2004 FT. PIERCE UTILITIES PSL 2005 FT. PIERCE UTILITIES PSL 2006 FT. PIERCE UTILITIES CURRENT CURRENT CURRENT MONTH'S MONTH'S MONTH'S DATE METER # USAGE DATE METER # USAGE DATE METER # USAGE 1/27/04 W009904531 10406 1/25/05 W70121891A 313 1/23/06 W70121891A 970 1/25/05 W70121891 B 6635 1/23/06 W70121891B 17267 1/27/04 W060197744 35 1/25/05 W060197744 51 1/23/06 W060197744 814 1/27/04 W096609867 80 1/25/05 W096609867 118 1/23/06 W096609867 111 1/27/04 W70008569A 318 1/25/05 W70008569A 454 1/23/06 W70008569A 374 1/27/04 W70008569B 35 1/25/05 W700085698 128 1/23/06 W70008569B 62 2/20/04 W009904531 5976 2/17/05 W70121891A 387 2/13/06 W70121891A 620 2/17/05 W70121891B 11031 2/13/06 W70121891B 13631 2/20/04 W060197744 15 2/17/05 W060197744 45 2/13/06 W060197744 21 2/20/04 W096609867 13 2/17/05 W096609867 195 2/13/06 W096609867 94 2/20/04 W70008569A 270 2717/05 W70008569A 569 2/13/06 W70008569A 230 2/20/04 W70008569B 30 2/17/05 W70008569B 210 1 2/13/06 W70008569B . 60 3/18/04 W009904531 7385 3/21/05 W70121891A 416 3/22/06 W70121891A 1171 3/21/05 W70121891B 7154 3/22/06 W70121891B 19207 3/18/04 W060197744 18 3/21/05 W060197744 39 3/22/06 W060197744 49 3/18/04 W096609867 49 3/21/05 W096609867 154 3/22/06 W096609867 175 3/18/04 W70008569A 307 3/21/05 W70008569A 442 3/22/06 W70008569A 421 3/18/04 W70008569B 64 3/21/05 W70008569B 133 3/22/06 W70008569B 133 4/19/04 W009904531 9659 4/19/05 W70121891A 587 4/25/06 W70121891A. 1170 4/19/05 W70121891B 21075 4/25/06 W70121891B. 4744 4/19/04 W060197744 37 4/19/05 W060197744 52 4/25/06 W060197744 51 4/19/04 W096609867 60 4/19/05 W096609867 238 4/25/06 W096609867 176 4/19/04 W70008569A 562 4/19/05 W70008569A 395 4/25/06 W70008569A.., -619 4/19/04 W70008569B 2592 4/19/05 W70008569B 86 4/25/06 W70008569B 302 5/18/04 W009904531 11264 5/26/05 W70121891A -308.. 5/24/06- W70i21891A 996 5/26/05 W70121891B 7930 5/24/06 W70121891B 3263 5/18/04 W060197744 27 5/26/05 W060197744 42 5/24/06 W060197744 96 5/18/04 W096609867 124 5/27/05 W096609867 266 5/24/06 W096609867 265 5/18/04 W70008569A 392 5/26/05 W70008569A 506 5/24/06 W70008569A 563 5/18/04 W70008569B 81 5/27/05 W70008569B 93 5/24/06 W70008569B 455 6/17/04 W70121891A 1660 I6/21105 W70121891A .246 6/30/06"W701(' 21.89,A 1"121 6/17/04 W70121891B 405 6/23/05 W70121891B 4222, 6/26/06 W7012'18961B 101773 6/17/04 W060197744 26 6/21/05 W060197744 18 6/26/06 W060197744 62 6/17/04 W096609867 197 6/21/05 W096609867 221:' 6/26/06 W096609867. 174 6/17/04 W70008569A 407 6/21/05 W70008569A 329 6/26/06 W70008569A 511 6/17/04 W70008569B 83 6/21/05 W70008569B 60. 6/26/06 W70008569B. 235 7/2ý/05 VV701218961A 284--- 7/26/06--0121891A -. 853 -I 7221/04 W71-2i1891A W300 7/22/04 W70121891B 13250 7/29/05 W70121891B 5400 7/26/06. W70121891B 11403 7/22/04 W060197744 25 7/25/05 W060197744 53 7/26/06 W060197744 39 7/22/04 W096609867 237 7/25/05 W096609867 " 149 7/26/06 W096609867

  • 123
  • 7/22/04 W70008569A 464 7/25/05 W70008569A
  • 448 7/26/06 W70008569A 379
7/22/04 W70008569B 83 7/25/05 W70008569B 106 7/26/06 W70008569B 113

L-2012-043 Attachment 2 Page 2. of 4 PSL 2004 FT. PIERCE UTILITIES PSL 2005 FT. PIERCE UTILITIES PSL 2006 FT. PIERCE UTILITIES 8/20/04 W70121891A 539 8/24/05 W70121891A 298 8/28/06 W70121891A 658 8/20/04 W70121891B 12882 8/24/05 W70121891B 5265 8/28/06 W70121891B 4311 8/20/04 W060197744 21 8/22/05 W060197744 43 8/28/06 W060197744 36 8/20/04 W096609867 197 8/22/05 W096609867 197 8/28/06 W096609867 292 8/27/04 W70008569A 378 8/22/05 W70008569A 512 8/28/06 W70008569A 444 8/20/04 W70008569..., 68 8/22/05 W70008569B 150 8/28/06 W70008569B 145 9/21/04 W70121891A 294 9/22/05 W70121891A 310 9/26/06 W70121891A 715 9/21/04 W701218913 8846 9/22/05 W70121891B 5370 9/26/06 W70121891B 3952 9/21/04 W060197744 14 9/22/05 W060197744 37 9/26/06 W060197744 21 9/21/04 W096609867 77 9/22/05 W096609867 229 9/26/06 W096609867 94 9/21/04 W70008569A 481 9/22/05 W70008569A 440 9/26/06 W70008569A 489 9/21/04 W700085698 184 9/22/05 W70008569B 112 9/26/06 W70008569B 159 10/25/04 W70121891A 842 10/20/05 W70121891A 488 10/26/06 W70121891A 710 10/25/04 W7012189113 18036 10/20/05 W70121891B 5121 10/26/06 W70121891B 3959 10/25/04 W060197744 19 10/20/05 W060197744 119 10/26/06 W060197744 43 10/25/04 W096609867 264 10120105 W096609867 255 10126/06 W096609867 148 10/25/04 W70008569A 373 10/20/05 W70008569A 480 10/26/06 W70008569A 480 10/25/04 W7000856913 10/20/05 W70008569B 181 10/26/06 W70008569B 248 11/18/04 W70121891A 226 11/16/05 W70121891A 444 11/28/06 W70121891A 648 11/18/04 W70121891B 4112 11/16/05 W70121891B 5897 11/28/06 W70121891B 3497 11/18/04 W060197744 26 11/16/05 W060197744 89 11/28/06 W060197744 27 11/18/04 W096609867 181 11/16/05 W096609867 167 11/28/06 W096609867 126 11/18/04 W70008569A 345 11/16/05 W70008569A 487 11/28/06 W70008569A 477 11/18/04 W700085698 11/16/05 W70008569B 208 11/28/06 W70008569B 132 12/22/04 W70121891A 313 12/19/05 W70121891A 592 12/27/06 W70121891A 555 12/22/04 W701218918 6635 12/19/05 W70121891B 7359 12/27/06 W70121891B 3995 12/22/04 W060197744 51 12/19/05 W060197744 60 12/27/06 W060197744 34 12/22/04 W096609867 118 12/19/05 W096609867 129 12/27/06 W096609867 93 12/22/04 W70008569A 454 12/19/05 W70008569A 572 12/27/06 W70008569A 476 12/22/04 W7000856913 128 12/19/05 W70008569B 181 12/27/06 W70008569B 221 TOTAL TOTAL TOTAL GALLONS 123,040,000 GALLONS 107,380,000 GALLONS 122,081,000

L-2012-043 Attachment 2 Page 3 of 4 PSL 2007 FT. PIERCE UTILITIES PSL 2008 FT. PIERCE UTILITIES PSL 2009 FT. PIERCE UTILITIES CURRENT METER CURRENT METER CURRENT MONTH'S READIN MONTH'S READIN MONTH'S DATE METER# USAGE G DATE METER # USAGE G DATE METER # USAGE 1/26/07 W70121891A 606 1/25/08 W70121891A 838 1/26/09 W70121891A 500 1/26/07 W70121891 B 3713 1/25/08 W70121891B 10937 1/26/09 W70121891B 5943 1/26/07 W60197744 34 1/25/08 W60197744 51 1/26/09 W60197744 18 1/26/07 W96609867 53 1/25/08 W96609867 7 1/26/09 W96609867 198 1/26/07 W70008569A 415 1/25/08 W70008569A 306 1/26/09 W70008569A 263 1/26/07 W7000856913 67 1/25/08 W70008569B 80 1/26/09 W70008569B 74 2/24/07 W70121891A 547 2/28/08 W70121891A 807 2/25/09 W70121891A 401 2/24/07 W701218918 3933 2/28/08 W70121891B 8682 2/25/09 W70121891B 4511 2/24/07 W60197744 29 2/28/08 W60197744 46 2/25/09 W60197744 1 2/24/07 W96609867 101 2/28/08 W96609867 67 2/25/09 W96609867 100 2/24/07 W70008569A 280 2/28/08 W70008569A 354 2/25/09 W70008569A 321 2/24/07 W700085698 91 2/28/08 W70008569B 134 2/25/09 W70008569B 116 3/27/07 W70121891A 651 3/27/08 W70121891A 412 3/24/09 W70121891A 289 3/27/07 W701218916 6152 3/27/08 W70121891B 7063 3/24109 W70121891B 4560 3/27/07 W60197744 48 3/27/08 W60197744 20 3/24/09 W60197744 12 3/27/07 W96609867 263 3/27/08 W96609867 88 3/24/09 W96609867 91 3/27/07 W70008569A 344 3/27/08 W70008569A 262 3/24/09 W70008569A 327 3/27/07 W70008569B 131 3/27/08 W70008569B 72 3/24/09 W70008569B 108 4/25/07 W70121891A 544 4/28/08 W70121891A 414 4/23/09 W70121891A 433 4/25/07 W70121891B 5161 4/28/08 W70121891B 7233 4/23/09 W70121891B 433 4/25/07 W60197744 69 4/28/08 W60197744 19 4/23/09 W60197744 41 4/25/07 W96609867 132 4/28/08 W96609867 109 4/23/09 W96609867 114 4/25/07 W70008569A 449 4/28/08 W70008569A 300 4/23/09 W70008569A 366 4/25/07 W70008569- 195" 4/28/08 W70008569B 82 4/23/09 W70008569B 167 5/25/07 W70121891A 576 5/28/08 W70121891A 435 5/21/09 W70121891A 352 5/25/07 W70121891B 6158 5/28/08 W70121891B 6058 5/21/09 W70121891B 5872 5/25/07 W60197744 116 5/28/08 W60197744 16 5/21/09 W60197744 60 5/25/07 W96609867 73 5/28/08 W96609867 190 5/21/09 W96609867 129 5/25/07 W70008569A 451 5/28/08 W70008569A 323 5/21/09 W70008569A 467 5/25/07 W70008569B 194 5/28/08 W70008569B 109 5/21/09 W70008569B 203 6/26/07 W70121891A 823: 6/26/08 W70121891A 502 6/23/09 W70121891A 753 6/26/07 W70121891B 15067 6/26/08 W70121891B 7710 6/23/09. W70121891B 15464 6/26/07 W60197744 13 6/26/08 W60197744 10 6/23/09 W60.197744 41 6/26/07 W96609867 74 6/26/08 W96609867 191 6/23/09 W96609867 147 6/26/07 W70008569A 307 6/26/08 W70008569A 358 6/23/09 W70008569A 459 6/26/07 W700085698 53 6/26/08 W70008569B 155 6/23/09 W70008569B 122

L-2012-043 Attachment 2 Page 4 of 4 PSL 2007 FT. PIERCE UTILITIES PSL 2008 FT. PIERCE UTILITIES PSL 2009 FT. PIERCE UTILITIES 7/26/07 W70121891A 558 7/25/08 W70121891A 461 7/24/09 W70121891A 722 7/26/07 W701218911B 4374 7/25/08 W70121891B 5771 7/24/09 W70121891B 14524 7/26/07 W60197744 10 7/25/08 W60197744 9. 7/24/09 W60197744 66 7/26/07 W96609867 152 7/25/08 W96609867 107 7/24/09 W96609867 140 7/26/07 W70008569A 319 7/25/08 W70008569A 369 7/24/09 W70008569A 527 7/26/07 W700085691 113 7/25/08 W70008569B 124 7/24/09 W70008569B 1126 8/27/07 W70121891A 628 8/26/08 W70121891A 716 8/25/09 W70121891A 865 8/27/07 W70121891B 6693 8/26/08 W70121891B 9735 8/25/09 W70121891B 9372 8/27/07 W60197744 15 8/26/08 W60197744 28 8/25/09 W60197744 31 8/27/07 W96609867 133 8/26/08 W96609867 111 8/25/09 W96609867 148 8/27/07 W70008569A 399 8/26/08 W70008569A 406 8/25/09 W70008569A 630 8/27/07 W70008569B 125 8/26/08 W70008569B 553 8/25/09 W70008569B 633 9/27/07 W70121891A 613 9/25/08 W70121891A 561 9/25/09 W70121891A 768 9/27/07 W70121891B 8689 9/25/08 W70121891B 6039 9/25/09 W70121891B 12572 9/27/07.W60197744 15 9/25/08 W60197744 22 9/25/09 W60197744 60 9/27/07 W96609867 139 9/25/08 W96609867 101 9/25/09 W96609867 143 9/27/07 W70008569A 325 9/25/08 W70008569A 332 9/25/09 W70008569A 507 9/27/07 W70008569B 122 9/25/08 W70008569B 75 9/25/09 W70008569B 865 10/26/07 W70121891A 618 10/23/08 W70121891A 490 10/28/09 W70121891A 770 "

10/26/07 W70121891B 9829 10/23/08 W70121891B 5975 10/28/09 W70121891B 10112 10/26/07 W60197744 10 10/23/08 W60197744 8 10/28/09 W60197744 48 10/26/07 W96609867 131 10/23/08 W96609867 13 1'0/28/09 W96609867 157 10/26/07 W70008569A 467 10/23/08 W70008569A 349 10/28/09 W70008569A 683 10/26/07 W70008569B 285 10/23/08 W70008569B 210 10/28/09 W70008569B 1804 10/28/09 W7060444A 683 10/28/09 W7060444B 1804 11/29/07 W70121891A 669 11/24/08 W70121891A 605 11/23/09 W70121891A 720 11/29/07 W70121891B 7714 11/24/08 W70121891B 9154 11/23/09 W70121891B 6313 11/29/07 W60197744 15 11/24/08 W60197744 7 11/23/09 W60197744 32 11/29/07 W96609867 151 11/24/08 W96609867 13 11/23/09 W96609867 124 11/29/07 W70008569A' 495 11/24/08 W70008569A 460 11/23/09 W70008569A 11/29/07 W70008569B 171 11/24/08 W70008569B 104 11/23/09 W70008569B 11/23/09 W7060444A 541 11/23/09 W7060444B 152 12/27/07 W70121891A 656 12/26/08 W70121891A 517 12/28/09 W70121891A 879 12/27/07 W70121891B 8110 12/26/08 W70121891B 5685 12/28/09 W70121891B 7975 12/27/07 W60197744 42 12/26/08 W60197744 18 12/28/09 W60197744- 43 12/27/07 W96609867 19 12/26/08 W96609867 . 118 12./28/09 W96609867 165 12/27/07 W70008569A ' 407 12/26/08.8..W70008569A, 253 12/28/09 W70008569A -

12/27/07 W70008569B , 113 12/26/08 W70008569B.. 39" 12/28/09 W70008569B

"'-<, * - 12/28/09 W7060444A .r.**o, ý:565, .

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`2/28/09 W7060444B, 126 .

TOTAL TOTAL TOTAL GALLONS 101,237,000 GALLONS 103,978,000 GALLONS 120,851,000