ML052990269

2005 Discharge Monitoring Report - Quality Assurance (DMR-QA) Study 25 Provider-Graded Test Results

ML052990269
Person / Time
Site:	Sequoyah
Issue date:	10/24/2005
From:	Howard S Tennessee Valley Authority
To:	Mcadoo M Office of Nuclear Reactor Regulation, State of TN, Dept of Environment & Conservation, Div of Water Pollution Control
References
TN0026450
Download: ML052990269 (13)

Text

Tennessee Valley Authority. Post Office Box 2000, Soddy-Daisy, Tennessee 37384-2000 October 24, 2005 Mr. Mark McAdoo State of Tennessee Department of Environment and Conservation Division of Water Pollution Control Enforcement & Compliance Section 6t' Floor, L&C Annex 401 Church Street Nashville, Tennessee 37243-1534 Mr. McAdoo:

2005 DISCHARGE MONITORING REPORT - QUALITY ASSURANCE (DMR-QA) STUDY 25 PROVIDER-GRADED TEST RESULTS Please find enclosed the provider-graded test results of the 2005 DMR-QA Study 25 Laboratory Performance Evaluation obtained by TVA Sequoyah Nuclear Plant (SQN) and supporting Laboratories as required by NPDES Permit TN0026450. SQN will send a signed corrective action report on "not-acceptable" Total Residual Chlorine by December 8, 2005.

Please contact me at (423) 843-6700 if you have any questions or comments.

Sincerely, Stephanie A. Howard Principal Environmental Engineer Signatory Authority for J. Randy Douet Site Vice President Sequoyah Nuclear Plant Enclosure cc (Enclosure)

Mr. Wayne Turnbull EPA Region IV ESDIASBILE&QAS 980 College Station Road Athens, Georgia 30605-2720 Chattanooga Environmental Assistance Center Division of Water Pollution Control State Office Building, Suite 550 540 McCallie Avenue Chattanooga, Tennessee 37402-2013 U.S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, D.C. 20555 P-n!led onC pdDo

EINMRONMENTAL RESOURCE ASSOCIATES, ERA Study:

DMR-QA 25 Permittee Name:

TVA - Sequoyah Nuclear Plant NPDES Permit Number: TN0026450 Customer Code:

T2033-02 Report Prepared by:

Environmental Resource Associates Arvada, Colorado October 17, 2005 Page 1 of 12 r

.c MLX$4 NV(Av Lo bb C.4.;*43$A Proficiency Testing Studies I Quality Control Standards 6000 West 5 4th Ave., Arvada, CO 80002 1-800-372-0122 fax 303-421-0159 info~eraqc.com www.eraqc.com

ED RONMEAL DMR-QA 25 Definitions & Study Discussion NPDES Permit Number: TN0026450 DMR-QA Study Definitions:

Report Issued: 10117/05 Study Dates: 06102105 - 09102105 DMR-QA Study Discussion:

The Reported Value is the value that the laboratory reported to ERA.

The ERA Assigned Values were established per the USEPA!NELAC FoPT Tables, June 2005.

The Acceptance Limits and Warning Limits are established per the criteria contained in the USEPA/NELAC FoPT Tables, June 2005.

The Performance Evaluation:

Acceptable

= Reported Value falls within the Acceptance Limits.

Not Acceptable = Reported Value falls outside the Acceptance Limits.

Check for Error = Reported Value falls within the Acceptance Limits and outside of the Warning Limits.

ERA's DMR-QA 25 Study has been reviewed by ERA Senior Management and certified compliant with the requirements of the USEPA's National Standards for Water Proficiency Testing Studies Criteria Document (December 1998), and the criteria contained in the NELAC FoPT Tables, June 2005. ERA is a NIST NVLAP accredited PT Provider (Lab Code 200386-0).

ERA's DMR-QA 25 Study standards were examined for any study anomalies. A full review of all homogeneity, stability, and accuracy verification data was completed.

All analytical verification data for all analytes in ERA's DMR-QA 25 standards met the acceptance criteria contained in the USEPA's National Criteria Document for Water Proficiency Testing Studies, December 1998, and the criteria contained in the NELAC FoPT Tables, June 2005.

The data submitted by participating laboratories was also examined for study anomalies. There were no study anomalies found during the review of the study data.

No Evaluation

= Reported Value cannot be evaluated.

The Method Description is the method the laboratory reported to ERA.

Any Performance Evaluation left blank indicates results were evaluated as 'Not Reported'.

The DMR-QA 25 Study report shall not be reproduced except in its entirety and not without the permission of the participating laboratory. The report must not be used by the participating laboratory to claim product endorsement by NVLAP or any agency of the U. S.

government.

If you have any questions regarding ERA's DMR-QA 25 Study, please contact Shawn Kassner, Proficiency Testing Manager, or Curtis Wood, Quality Assurance Director, at 1-800-372-0122.

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EMIARONMEMNAL (4i RESOURCE ASSOCLITESe DMR-QA 25 Final Report NPDES Permit #: TN0026450 Permit Holder:

Stephanie A Howard Principal Env Engineer TVA - Sequoyah Nuclear Plant PO Box 2000 Mailstop: SB-2A-SQN Soddy Daisy, TN 37384-2000 423-843-6700 Customer Code: T2033-02 Report Issued: 10117/05 Study Dates: 06102/05 - 09102/05 Performance Reported Assigned Acceptance Warning Method USEPA Analyte Evaluation Value Value Limits Limits Units Description Lab Code Study Trace Metals Aluminum t 818 653 - 978 707 - 924 pg/L DMRQA025 Arsenic 407 340 -478 363 - 455 pg/Q DMRQA025 341 2-1-3-8 36-1-72.........

jg" Cadmium t 31 291 -388 307 -372 pglL DMRQA025 Chromium t 675 588 - 763 617 - 734 pg/L DMRQA025 i

Cobatt 730 642 - 818 671 -789 pg/L DMRQA025 Coppert Acceptable 431 445 403 -490 417-475 pg/L EPA 220.2 TNO0016 DMRQA025 Iron t Acceptable 317 310 271 - 355 285 - 341 pg/L EPA 200.7 TN00016 DMRQA025 i..........

~H.........

.......... W....................................................

Lead t 468 407-528 427-507 pgQ DMRuA025 Manganese t 552 495 - 613 515 - 594 pg/L DMRQA025 I..................................................................................................................................................................................................

Mercury t 2.96 1.84 - 4.15 2.22 - 3.76 pg/I DMRQA025 Nickel t 321 285 -362 298 -349 pg/I DMRQA025

'i le.ilu.m.....

....t.....

716 5-8-829 611-786..........

g'L.......................................................................................

Selenium t 716 568-829 611-786 pg/I DMRQA025 Vanadium t 597 523 -668 547 - 644 pg/.

DMRQA025 t Indicates anatytes Included In EiRA's NIST/NVLAP accreditation. Lab Code 200386-0

jar, Page 3of 12 Proficiency Testing Studies I Quality Control Standards NVLA '

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ENV1RONMENTAL RESOURCE ASSOCIATESe DMR-QA 25 Final Report NPDES Permit #: TN0026450 Permit Holder:

Stephanie A Howard Principal Env Engineer TVA - Sequoyah Nuclear Plant PO Box 2000 Mailstop: SB-2A-SQN Soddy Daisy, TN 37384-2000 423-843-6700 Customer Code: T2033-02 Report Issued: 10117105 Study Dates: 06102/05 - 09102105 Performance Reported Assigned Acceptance Warning Method USEPA Analyte Evaluation Value Value Limits Limits Units Description Lab Code Study Trace Metals (Continued)

Zinc t 871 748-1000 790 - 958 pgL DMROA025 Demand BOO t 110 55.6-164 73.8-146 mgtL DMRQA025 CBODt 94.6 42.5 -147 59.9 -129 mglL DMRQA025 6.

COD t 178 137 - 202 148-192 mg/L DMRQA025

.... ~.................................................

70"4

........... 62577.'.........

mg/'......................................................D................

TOC t 70.4 58.8 - 81.0 62.5 - 77.3 mg/L DMRQA025 Nutrients Ammonia as N t 9.58 7.08-12.0 7.90- 11.2 mg/L DMRQA025 I.........

s"N...............................................................................................................7.72...........

601-932 6.57"-8 77'........ mg/'................................

MRQAO25 Nitrate as N t 7.72 6.01 - 9.32 6.57.- 8.77 mglL DRA2 Orhophspat as P.t.

3.7, 8

3. 1 -. 448 3.34 -4.25 mgI MRA Total KleldahiNitrogen t 24.5 16.1 - 31.5 18.7 - 28.9 mg/L DMROA025 I..............

I.................................

Total phosphorus as P t Acceptable 2.72 2.98 2.42 - 3.60 2.61 - 3.40 mg/L EPA 365.4 TNO0016 DMROA025 t Indicates analytes included in ERA's NIST/NVIAP acreditation. Lab Code 200386-0 j

b Page 4of 12 NVLA ProficiencyTesting Studies I Quality Control Standards L.b Cad.: U0H64 6000 West 54th Ave., Atvada, CO 80002 1-800-372-0122 fax 303-421-0159 inWeraq.com wwweraqc.com

ENRONMETALWI D

REORE~DMR-QA 25 Final R~eport.

NPDES Permit #: TN0026450 Permit Holder: Stephanie A Howard Principal Env Engineer TVA - Sequoyah Nuclear Plant PO Box 2000 Mallstop: SB-2A-SQN Soddy Daisy, TN 37384-2000 423-843-6700 Customer Code: T2033-02 Report Issued: 10117/05 Study Dates: 06102105 - 09/02/05 Performance Reported Assigned Acceptance Warning Method USEPA Analyte Evaluation Value Value Limits Limits Units Description Lab Code Study Miscellaneous Analytes Total Residual Chlorine t Not Acceptable 1.17 0.880 0.635 -1.10 0.713 - 1.02 mg/L EPA 330.4 TN00999 DMRQA025

..6..........................................................................................

I.....................................................................................................................................

Cyanide, total t 0.703 0.439 - 0.968 0.527 - 0.880 mg/L DMRQA025 I........

pH t Acceptable 6.43 6.48 6.28 - 6.68 S.U.

EPA 150.1 TN00999 DMRQA025

.........l......

.................................................................................... 6...................................................................................................................................................................

Phenolics. total t 0.648 0.353 - 0.943 0.451 - 0.845 mg/L DMRQA025 Total Suspended Solids (TSS) t Acceptable 55 57.6 45.5 - 65.3 48.8 - 62.0 mg/L EPA 160.2 TNO0016 DMRQA025 Grease & Oil (Gravimetric) t Acceptable 38 42.0 26.0 -52.2 30.3.-47.8 mg/L EPA 1664A TN00016 DMRQA025 G.r.eas...e il. (..

infrar.e.d.)

51..............................................................................7

......- 62...............................mgL QA 25 t Indicates analytes induded In ERAs NISTINVLAP accreditation. Lab Code 20038680 go&

L.C 1-....

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ENVIRONMENTAL I

RESOURCE ASSOCIATES, DMR-QA 25 Final Report NPDES Permit#: TN0026450 Permit Holder: Stephanie A Howard Principal Env Engineer TVA - Sequoyah Nuclear Plant PO 13ox 2000 Mallstop: SB-2A-SQN Soddy Daisy, TN 37384-2000 423-843-6700 Customer Code: T2033-02 Report Issued: 10117105 Study Dates: 06102105 - 09102/05 Performance Reported Assigned Acceptance Warning Method USEPA Analyte Evaluation Value Value Limits Limits Units Description Lab Code Study Additional Analytes Antimony t 491 343 - 592 384 - 550 pg/L DMRQA025 Barum 244 211-275

.g.L DMRQA025 Beryllium t 164 138-185 146 - 178 pgW DMRQA025 Boron Acceptable 1430 1390 1140-1620 WI9 EPA 200.7 TNO0016 DMRQA025 Molybdenum t 177 146-206 156 - 196 pg/L DMRQA025 Svrt159 136-182 144 -175 Pjg/L DMRQAO25 Silvert 159 136-182 144 -

175 pglL...................................................................................................... DRA2 Strontium t 219 190 - 248 200 - 239 pg/L-DMRQA025 Thallium t 351 273 -429 299 - 403 pg/L DMRA025 59........

!..6.

55..

.64.

~'IL D R A 2 Calcium t 59'3 53.0.- 67.2 55.4 - 64.8 mglLDMQA2 Magnesium,

31.7 27.2-36.4 28.7 - 34.9 mg/L DMROA025

... 1..........................................................................................................................................................................................................................

Calcium Hardness (CaCO3) 148 132-168 mg/,

DMRA025 Total Hardness (CaCO3) t 279 244-3 318 257 -306 mg/IDRA2 Nitrate + Nitoite as N 7.72 6.29-8.98 mg/L DMROA025 t Indicates analytes included in ERA's NIST/NVLAP accreditation. Lab Code 200388-0 awn&Page 6of 12 NVLAD ProficiencyTesting Studies / Quality Control Standards b.C.,1h,"

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EI\\MRONMEMNAL RESOURCE ASSOCLATESs DMR-QA 25 Final Report I NPDES Permit #: TN0026450 Permit Holder:

Stephanie A Howard Principal Env Engineer TVA - Sequoyah Nuclear Plant PO Box 2000 Mallstop: SB-2A-SON Soddy Daisy, TN 37384-2000 423-843-6700 Customer Code: T2033-02 Report Issued: 10/17/2005 Study Dates: 06102/05 - 09102105 Anal. Test Conditions Test Endpoint Performance Reported Assigned Acceptance Units Method USEPA Lab No.

Evaluation Value Value Limits Description Code Fathead minnow (Test Code 15) 0756 7-day Short term Chronic, Dally Renewal, MHSF NOEC Survival 25.0 12.5 - 50.0 0808 7-day Short term Chronic. Daily Renewal, MHSF IC25 (ON) Growth Acceptable 32.0 39.7 14.3 -65.1 EPA1000 NC01230 4....................

0809 7-day Short term Chroni, Daily Renewal, MHSF IC25 (SN) Growth 56.3 29.5 - 83.1

.6......

0810 7-day Short term Chronic. Dally Renewal, MHSF NOEC (ON) Growth 25.0 12.5 - 50.0 0811 7da Shor te Chronic, Daily Renewal. MHSF NOEC (SN) Growth 25.0 12.5 - 50.0 Ceriodaphnia dubla (Test Code 21) 0766 7-day Short term Chronic, Daily Renewal, MHSF NOEC Survival 50.0 25.0 - 100 0767 7-day Short term Chronic,ODaily Renewal, MHSF IC25 Reproduction Acceptable 57.2 42.2 11.6-72.8 EPA1 002 NC01230 07.687 7-day Shortter Chronic 2..........

Da.ly.Renew..........N..............EC.Repr.duc.

on.

0768 7-day Short term hr C

n h

-rD-on 1y..Renewi e,,M..

Dail..............Renewa..le MHSFdu NOEC o.....c...i....

2'5".0...... 1,2.5 -1 5-0.0.....

All analytes are Inciuded In ERAs NISTINVLAP (200386-0) and A2LA (1539-01) accreditations.

Page 7of 12 U.,O.52641 ProficiencyTesting Studies / Quality Control Standards NVLA '

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ENVIRONMENTAL I

RESOURCE ASSOCIATES0 DMR-QA 25 Study Summary Report NPDES Permit #: TN0026450 Permit Holder:

Stephanie A Howard Principal Env Engineer TVA - Sequoyah Nuclear Plant PO Box 2000 Malistop: SB-2A-SQN Soddy Daisy, TN 37384-2000 423-843-6700 Customer Code: T2033-02 Report Issued: 10/1712005 Study Dates: 06102105 - 09102/05 Anal. Test Conditions Test Endpoint Reference Reference Total#

Total#

Total # Not Total#

Study No.

Toxicant Code Toxicant Name Reported Acceptable Acceptable No. Eval. Failure Rate Fathead minnow (Test Code II) 0752 48Hr.. Acute, Non-Renewal, 20° C, MHSF LC50 004 (NH4)2HP04 50 46 4

0 8.00 %

Fathead minnow (Test Code 13) 0754 48Hr., Acute, Non-Renewal, 250 C, MHSF LC50 004 (NH4)2HP04 57 47 10 0

17.5 V Fathead minnow (Test Code 14) 0755 48Hr., Acute, Non-Renewal, 250 C, 20% 0MW LC50 004 (NH4)2HP04 16 15 1

0 6.25 %

Fathead minnow (Test Code 15) 0756 7-day Short term Chronic, Daily Renewal, MHSF NOEC Survival 001 KCI 61 59 2

0 3.28 %

0805 7dayShorttermChronIc, Daily Renewal, MHSF IC25 (ON) Growth 001 KCI 57 54 3

0 5.26 S 0809 7ay Shortterm Chronic, Daily Renewal, MHSF.

C25 (SN) Growth 001 KCI 26 24 2

0

.6k.......................

7.69 S 0810 7.day-Short term Chronic. Daily Renewal, MHSF NOEC (ON) Growth 001 KCI 58 55 3

0 5.17 S M I..

0811 7-day Short term Chronic, Daily Renewal, MHSF NOEC (SN) Growth 0 01-KCI 27 26 1

.0 3.70 %s id&

Page 8of 12 Proficiency Testing Studies / Quality Control Standards Le C 3..

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0 v EIEMRONMENTAL RESOURCE ASSOCIATES, DMR-QA 25 Study Summary Report NPDES Permit #: TN0026450 Customer Code: T2033-02 Permit Holder:

Stephanie A Howard Report Issued: 10117/2005 Principal Env Engineer Study Dates: 06/02/05 - 09/02/05 TVA - Sequoyah Nuclear Plant PO Box 2000 Mailstop: SB-2A-SQN Soddy Daisy, TN 37384-2000 423-843-6700 Anal. Test Conditions Test Endpoint Reference Reference Total#

Total #

Total # Not Total #

Study No.

Toxicant Code Toxicant Name Reported Acceptable Acceptable No. Eval. Failure Rate Fathead minnow (Test Code 16) 0759 7-day Short term Chronic, Daily Renewal. 20% DMW NOEC Survival 001 KCI 17 17 0

0 0.00 %

b E i...

0812 7i d ay' howttarrn C2r0nc Daly"enewalW 20%DMW I'C2"5 (OSN")G~r'orrth....I1717O...........

00 I.................... 61.................. 1,.....................

1,...................0.................0.............

0'O"

'6 0..00..

0

-3 i - yShor ter Chronic Daily o

00 %....................

0814 7-day Short terrnChronic, Daily.Renewal,.20%D.MW NOEC.(ON).Growth 001 KCI 16 15 1

0 6.25$

0815 7-day Short term Chronic, Daily Renewal, 20%D0MW NOEC (SN) Growth 001 KCI 9

7 2

0 22.2 9%

Cerlodaphnla dubla (Test Code 17) 0762 48Hr., Acute Renewal, 20° C, MHSF LC50 004 (NH4)2HP04 13 13 0

0 0.00 k Ceriodaphnla dubla (Test Code 18) 0763 48Hr., Acute Renewal, 20 C, 20% DMW LC50 004 (NH4)2HP04 7

7 0

0 0.00 %

Cerlodaphnia dubla (Test Code 19) 0764 48Hr., Acute Renewal, 250 C. MHSF LC50 004 (NH4)2HP04 48 40 8

0 16.7 t Page 9 of 12 a

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ENVIRONMENTAL RESOURCE ASSOCiATESe DMR-QA 25 Study Summary Report NPDES Permit #: TN0026450 Customer Code: T2033-02 Permit Holder:

Stephanie A Howard Report Issued: 10117/2005 Principal Env Engineer Study Dates: 06/02/05 - 09102105 TVA - Sequoyah Nuclear Plant PO Box 2000 Mallstop: SB-2A-SQN Soddy Daisy, TN 37384-2000 423-843-6700 Anal. Test Conditions Test Endpoint Reference Reference Total #

Total #

Total # Not Total #

Study No.

Toxicant Code Toxicant Name Reported Acceptable Acceptable No. Eval. Failure Rate Cerlodaphnia dubla (Test Code 20) 0765 48Hr.,AcuteRenewal,25°C,20%DMW LC50 001 KCI 18 16 2

0 11.1 %

Ceriodaphnia dubla (Test Code 21) 0766 7-day Short term Chronic, Daily Renewal. MHSF NOEC Survival 001 KCI 58 55 3

0 5.17 %

V i i...

6

n w p p r..........

............ 6i................... k f..........................................

.......................................... 6................... i '4-5"i.

07i67 7-day Short termnChronic, Oatly Renewal, MHSF IC25 Reproductlon 001 KCI 58 56 2

0 3.45 %6 0768 7diay-Short term Ch;onic;,Daily Renewal, MHSF NOEC Reproduci on 001 KCI 58 52 6

0 10.3 %

Ceriodaphnla dubla (Test Code 22) 0769 7-day Short term Chronic, Daily Renewal. 20% DMW NOEC Survival 001 KCI 24 24 0

0 0.00 %

6....

..- rod-'cUi'

.. 0.......................................... K -...................

26.....................

25..........

1................0.............

3.'85.....................

0770 7-day Short termn Chronic, Daily Renewal, 20% 0MW IC25 Reproduction 001 KCI 26 25 1

0 3.85 %s 0771 7-day Short term Chronic, Daily Renewal, 20% DMW NOEC Reproduction 001 KCI 25 25 0

0 0.00 %

Daphnla magna (Test Code 32) 0788 48Hr., Acute, Non-Renewal, 20 C, MHSF LC50 001 KCI 15 14 1

0 6.67 96 nPage 10f 12 ProficiencyTesting Studies / Quality Control Standards tab C,,V 291109 6000 West 54th Ave., Aivada, CO 80002 1-800-372-0122,

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f E13WiRONMEMTAL RESOURCE ASSOCLATESe DMR-QA 25 Study Summary Report NPDES Permit #: TN0026450 Customer Code, T2033-02 Permit Holder:

Stephanie A Howard Report Issued: 1011712005 Principal Env Engineer Study Dates: 06102105 - 09/02/05 TVA - Sequoyah Nuclear Plant PO Box 2000 Malistop: SB-2A-SQN Soddy Daisy, TN 37384-2000 423-843-6700 Anal. Test Conditions Test Endpoint Reference Reference Total #

Total #

Total # Not Total #

Study No.

Toxicant Code Toxicant Name Reported Acceptable Acceptable No. Eval. Failure Rate Daphnla pulex (Test Code 36) 0792 48Hr., Acute, Non-Renewal, 200 C, MHSF LC50 001 KCI 13 12 1

0 7.69 %

Daphnia pulex (Test Code 38) 0794 481-Hr., Acute, Non-Renewal, 25 C, MHSF LC50 001 KCI 22 21 1

0 4.55 %

Mysid (Test Code 42) 0798 481-r., Acute, Non-Renewal, 20° C. 40 FSW LC50 001 KCI 36 30 6

0 16.7 9 Mysld (Test Code 43) 0799 7-day Short term Chronic, Daily Renewal, 40 FSW NOEC Survival 001 KCI 22 22 0

0 0.00 %

0816 7-day ShorttermChronic,Daily Renewal, 40 FSW IC25 (ON) Growth 001 KCI 20 19 1

0 5.00 9s 0817 7-day-Shoriterrn Chronic, Daily Renewal. 40 FSW IC25 (SN) Growth 001 KCI 12 10 2

0 16.7 %

081 7-day Short termChronic, DailyRenewal,40 FSW NOEC (ON).Growth 001 K

20 19 1

0 5.00 %

081.

7-ay`ShortGtermrChronic,.Daily.Renewal,.40-FSW NOEC.(SN).Growth 001 KCI 12 11 1

0 8.33 %

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ENVIRONMENIAL RESOURCE ASSOCIfATES, DMR-QA 25 Study Summary Report NPDES Permit #: TN0026450 Permit Holder:

Stephanie A Howard Principal Env Engineer TVA - Sequoyah Nuclear Plant PO Box 2000 Malistop: SB-2A-SQN Soddy Daisy, TN 37384-2000 423-843-6700 Customer Code: T2033-02 Report Issued: 10/17/2005 Study Dates: 06102105 - 09/02/05 Anal. Test Conditions Test Endpoint Reference Reference Total#

Total#

Total # Not Total #

Study No.

Toxicant Code Toxicant Name Reported Acceptable Acceptable No. Eval. Failure Rate Inland silverside (Test Code 44) 0803 48Hr., Acute, Non-Renewal. 200 C. 40 FSW LC50 003 Phenol 28 28 0

0 0.00 %

Sheepshead minnow (Test Code 46) 0804 481r., Acute. Non-Renewal. 20° C, 40 FSW LC50 001 KCI 10 10 0

0 0.00 %

Sheepshead minnow (Test Code 47) 0805 7-day Short term Chronic. Daily Renewal, 40 FSW NOEC Survival 001 KCI 6

6 0

0 0.00 %

V i 6... i

... I l m c....

i~........................................................................................................................................................................................................................................................................................

0820 7-day Short term Chronic, Daily Renewal. 40 FSW IC25 (ON) Growth 001 KCI 6

6 0

0 0.00 %'

0821i 7idy yShort term Chronic,;Daily Renewali,40 FSW IC25 (SNj Growth 001 KCI 5

5 0.0.0.00

.O S...

'O

)G~wth..................

"I.....................6.......................

0.00..%;...

0822 7-day Short term Chronic, Daily Renewal, 40 FSW NOEC (ON) Growth 001 KCI 6

6 0

0 0.00'%

0823 7-day Short termChronic. Daly Renewal. 40FSW NOEC (SNj Grot 001 KCI

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