ML17242A025

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Tennessee Valley Authority - Sequoyah Nuclear Plant - NPDES Permit No. TN0026450 - Discharge Monitoring Report Quality Assurance Study 37 - Provided-Graded Test Results
ML17242A025
Person / Time
Site: Sequoyah  Tennessee Valley Authority icon.png
Issue date: 08/28/2017
From: Anthony Williams
Tennessee Valley Authority
To: Loudermilk B
Office of Nuclear Reactor Regulation, State of TN, Dept of Environment & Conservation, Div of Water Resources
References
TN0026450
Download: ML17242A025 (12)
v • d • e


Text

Tennessee Valley Authority, Post Office Box 2000, Soddy Daisy, Tennessee 37384-2000 August 28, 2017 Ms. Barbara Loudermilk State of Tennessee Department of Environment and Conservation Division of Water Resources Compliance & Enforcement Unit William R. Snodgrass TN Tower 312 Rosa Parks Blvd. 11th Floor Nashville, Tennessee 37243 Ms. Loudermilk:

TENNESSEE VALLEY AUTHORITY (TVA) - SEQUOYAH NUCLEAR PLANT (SQN) -

NPDES PERMIT NO. TN0026450 - DISCHARGE MONITORING REPORT QUALITY ASSURANCE (DMR-QA) STUDY 37 -- PROVIDER-GRADED TEST RESULTS Please find enclosed the provider-graded test results and checklists for the 2017 DMR-QA Study 37 Laboratory Performance Evaluation. These results were obtained by TVA Sequoyah Nuclear Plant and supporting laboratories as required by NPDES Permit TN0026450.

I If you have any questions or need additional information, please contact Millicent Garland at (423) 843-6714 of Sequoyah's Environmental staff.

Sincerely, Anthony L. Williams Site Vice President Sequoyah Nuclear Plant Enclosure cc (Enclosure)

Chattanooga Environmental Field Office U.S. Nuclear Regulatory Commission Division of Water Pollution Control Attn: Document Control Desk 1'301 Riverfront Parkway, #206 Washington, DC 20555 Chattanooga, Tennessee 37402-2013

OMB Control No. 2080-0021 Approval expires 3/31/2017 United States Environmental Protection Agency oEPA United States Office of Enforcement and Compliance Assurance Environmental Protection Agency 1200 Pennsylvania Ave NW, Mail Code 2227A Washington, DC 20460 DMR-QA Study 37 (This data is collected under the authority of Section 308 of the Clean Water Act.)

NPDES Permittee Data Report Form Attention: Follow the instructions on the previous page to complete this form and submit data for evaluation.

State NPDES Permit Number Permit Extension Due September 1, 2017 IN 0026450 Permittee Name I TVA - Sequoyah Nuclear Plant Current Permittee Mailing Address

!P.O. Box 2000, Mailstop OPS 4A-SQN City State Zip Code

~ls_o_dd_y_-D~ru_sy~~~~~~~~~~~~~~~~~~~~~~I ~ 137384 Phone Number Fax Number E-mail I +1(423)843-7001 lalwilliamsl2@tva.gov Optional: If WP Study was used, list PT Provider name{s): Optional: WP Study Number(s)

For DMR-QA Study 37, conducted in 2017, the Permittee ensured thattheirlaboratory(s) performing the required analyses:

Received PT Samples Submitted Complete and Accurate Data by July 7, 2017 Received a Graded Report by August 4,2017 Yes I&! No D '* Yes I&! No D Yes I&! No D Certification by Permit Holder or Authorized Representative (as per 40 CFR Section 122.22)

I certify under penalty of law that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to assure.that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete. Each reported value was produced from a single analytical run using the analytical system that routinely performs these analyses to produce compliance monitoring data required under our National Pollutant Discharge Elimination System (NPDES) permit. Neither I nor any of my subordinates compared our results with results from independent analyses conducted by us or any other laboratory before we reported our results to the U.S.EPA. I am.aware that there are significant penalties for submitting false information, including the possibility affine and imprisonment for knowing violations.

Name of Certifying Official Title

/

ISite Vice President

/nature Date

~umber and e-mail of certifying official are required if different from above.

Address Phone Number City State Zip Code E-mail D~I~

EPA 6400-01 Rev. 1-17. Previous editions are obsolete. Page 10

OMB Control No. 2080-0021 Approval expires 3/31/2017 United States Environmental Protection Agency

&EPA United States Office of Enforcement and Compliance Assurance Environmental Protection Agency 1200 Pennsylvania Ave NW, Mail Code 2227A Washington, DC 20460 DMR-QA Study 37 (This data is collected under the authority of Section 308 of the Clean Water Act.)

Permittee Name State NPDES Permit No. Permit Extension I

TVA - Sequoyah Nuclear Plant I I'II 0026450 II I Identification of all CHEM, MICRO and WET laboratories who performed analyses for this permit Lab Analysis State-U.S. EPA Lab Check box(es) that apply Lab Name of Laboratory Address of Laboratory certified Code Type*

Chem Micro WET Lab**

2225 Riverside Drive Pace Analytical Asheville, NC 28804 NC00030 ~ D D c D P.0.Box2000 TVA- Sequoyah Nuclear Plant Mailstop OPS SN 1N00999 ~ D D F D Soddy-Daisy, 1N 37384-2000

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Environmental Testing 351 Depot Street Solutions Asheville, NC 28801

  • NC01230 D D [g] c D 9800 Kincey Avenue Pace Analytical Suite 100 NC00014 ~ D D c D Huntersville, NC 28078

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D D D D

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I D D D D

  • Lab Types: C =Commercial F = Federal G = Local Government I = Industrial 0 =Other S = State
    • See Footnote on page 2 (Frequently Asked Questions) for the current list of states with lab accreditation programs Ifyou need additional space, please make a copy of this page for additional laboratories.

EPA 6400-01 Rev. 1-17. Previous editions are obsolete. Page 11

Permittee name: TVA-SEQUOYAH NUCLEAR NPDES Permit No: TN0026450 EPA Lab Code: NC00014 Chemistry/Microbiology Analyte Checklist DMRQA37 Laboratory's Graded Result Analyte Test Test Required Method Number Used (optional)

I Not Acceptable Acceptable (Corrective Action Required)

Analyte determined by state-certified Lab*

Microbiology E. Coli., MF or MPN D D D D Fecal Coliform, MF or MPN D D D D Total Coliform, MF or MPN D D D D Trace Metals Aluminum D D D D Antimony D D D D Arsenic D D D D Barium D D D D Beryllium D D D D Cadmium D D D D Chromium, total D D D D Chromium, hexavalent D D D D Cobalt D D D D Copper D D D D Iron D D D D Lead D D D D Manganese D D D D Mercury D D D D Molybdenum D D D D Nickel D D D D Selenium D D D D Silver D D D D Thallium D D D D Vanadium D D D D Zinc D D D D Demands 5-day BOD D D D D 5-day Carbonaceous BOD D D D D COD D D D D TOG D D D D Minerals Alkalinity, total (CaC03) D D D D Chloride 0 D D D Fluoride D D D D Hardness, total (CaC03) D D D D Specific conductance (25°C) D D D D Sulfate D D D D Total Dissolved Solids (1 B0°C) D D D D Nutrients Ammonia as N D D D D Nitrate as N D D D D Nitrite as N D D D D Orthophosphate as P D D D D Total Kjeldahl-Nitrogen as N D D D D Total Phosphorous as P D D D D Misc. Analytes Non-Filterable Residue (TSS) D D D D Oil and Grease D EPA 1664B (HEM) 2010 00 D 0 pH D D D D Total Cyanide D D - D D Total Phenolics (4-AAP) D D.- I ""l D Total Residual Chlorine D _,.,.-'[] DJ D Settleable Solids D /

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D 121 D Turbidity A o, / D .;_,./D D ti ) I 'I l"!.J.1/111 //~-

Name f.l11Jrflt1.D Vil ) Sigr/ature I

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Date 2120/i I Pagb 12

\.......____..* -_3..§fMl'~parate checklist for EACH lab used

Permittee Name TVA-Sequoyah Nuclear State 'IN NP DES Permit No.0026450 EPA Lab Code 'IN00999 Chemistry/Microbiology Analyte Checklist DMR-QA St UdIV 37 Laboratory's Graded Result Analvte Test I

Test Required Method Number Used (optional) Acceptable I Not Acceptable (Corrective Action Required)

Analyte determined by state-certified lab*

Mlaoblology E.coli., MF or MPN D D D D Fecal Coliform, MF or MPN D D D D Total Coliform, MF or MPN D D D D Trace Metals Aluminum D D D D Antimony D D D D Arsenic D D D D Barium D D D D Beryllium D D D D Cadmium D D D D Chromium, total D D D D Chromium, hexavalent D D D D Cobalt D D D D Copper D D D D Iron D D D D Lead D D D D Manganese D D D D Mercury D D D D Mercury (Low Level) D D D D Molybdenum D D D D Nickel D D D D Selenium D D D D Silver D D D D Thallium D D D D Vanadium D D D D Zinc D D D D 5-dayBOD D D D D 5-day Carbonaceous BOD D D D D COD D D D D TOC D D D D Minerals Alkalinity, total (CaC03) D D D D Chloride D D D D Fluoride D D D D Hardness, total (CaC03) D D D D Specific conductance (25°0 D D D D Sulfate D D D D Total Dissolved Solids (180°C) D D D D Nutrients AmmoniaasN D D D D NitrateasN D D D D Nitrite as N D D D D Orthophosphate as P D D D D Total Kjeldahl-Nitrogen as N D D D D Total Phosphorus as P D D D D Misc. Analytes Non-Filterable Residue (TSS) D D ,

D D Oil and Grease D , D D D pH D ~ D D Total Cyanide D D D D Total Phenolics (4-AAP) D D D D Total Residual Chlorine D ~ D D Total Residual Chlorine (Low Level) D -----a 1 D D Settleable Solids D /

/ D / D D Turbidity /\ .D ,/' D _/' D D Name ;4.,vi:.h, ;{) 1,1 I

ii- )i '//t.MM 'i Sign -~re ~

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Date  ?}J.3?}

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  • See Footnote on page 2. Complete a separate checklist for EACH lab.

Permittee Name TVA-Sequoyah Nuclear State TN NPDES Permit No. 0026450 EPA Lab Code NC00030 Chemistry/Microbiology Analyte Checklist DMR-QAStu dIV 37 Laboratory's Graded Result Analvte Test Test Required Method Number Used (optional) Acceptable 1 Not Acceptable (Corrective Action Required)

Analyte determined by stat~ertified lab*

Microbiology E.coli., MF or MPN D D D D Fecal Coliform, MF or MPN D D D D Total Coliform, MF or MPN D D D D Trace Metals Aluminum D D D D Antimony D D D D Arsenic D D D D Barium D D D D Beryllium D D D D Cadmium D D D D Chromium, total D D D D Chromium, hexavalent D D D D Cobalt D D D D Copper D D D D Iron D D D D Lead D D D D Manganese D D D D Mercury D D D D Mercury (Low LeveO D D D D Molybdenum D D D D Nickel D D D D Selenium D D D D Silver D D D D Thallium D D D D Vanadium D D D D Zinc D D D D Demllllds S-dayBOD D D D D 5-day Carbonaceous BOD D D D D COD D D D D TOC D D D D Minerals Alkalinity, total (CaCQ3) D D D D Chloride D D D D Fluoride D D D D Hardness, total (CaCO.) D D D D Specific conductance (2S"C) D D D D Sulfate D D D D Total Dissolved Solids (1 ao*q D D D D Nutrients AmmoniaasN D D D D Nitrate as N D D D D Nitrite as N D D D D Orthophosphate as P D D D D Total Kjeldahl-Nitrogen as N D D D D Total Phosphorus as P D D D D Misc. Analytes Non-Filterable Residue (TSS) D D D' D Oil and Grease D D D D pH D D D D Total Cyanide D D D D Total Phenolics (4-AAP) D D D D )

Total Residual Chlorine D D D D Total Residual Chlorine (Low Level) D ...-Pr \ D D Settleable Solids D / [g] / D D Turbidity . D

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D / D D Name 1-1-un MA-""'ln 1J /,1 1' I/,* f.h11 '\ Sign re /~ Date 8/t<6/17 I*

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  • See Footnote on page 2. e12 Complete a separate checklist for EACH lab.

Permittee name: TVA I Sequoyah Nuclear Plant NPDES Permit No: TN0026450 EPA Lab Code: NC01230 WET Organisms/Test Conditions/End Points Checklist DMRQA37 Laboratory's Graded Result Analyte Test Analyte Organism I Conditions End Points Number Required Not Acceptable determined by Acceptable (Corrective state-certified Action Required) Lab*

Test Code 13 (refer to EPA Method 2000.D) 754 Fathead minnow (Pimephales promelas) - MHSF 25"C LC50 D 00 D D Test Code 14 (refer to EPA Method 2000.D) 755 Fathead minnow (Pimephales promelas) - 20% DMW LC50 D D D D Test Code 15 (refer to EPA Method 1000.D) 756 Fathead minnow (Pimephales promelas) - MHSF NOEC SURVIVAL D 00 D D 808 Fathead minnow (Pimephales promelas) - MHSF IC25 (ON) GROWTH D 00 D D 810 Fathead minnow (Pimephales promelas) - MHSF NOEC(ON)GROWTH D 00 D D Test Code 16 (refer to EPA Method 1DOD.DJ 759 Fathead minnow (Pimephales promelas) - 20% DMW NOEC SURVIVAL D D D D 812 Fathead minnow (Pimephales promelas) - 20% DMW IC25 (ON) GROWTH D D D D 814 Fathead minnow (Pimephales promelas) - 20% DMW NOEC (ON) GROWTH D D D D Test Code 19 (refer to EPA Method 2002.D) 764 Ceriodaphnia dubia - MHSF 2s*c LC50 D 00 D D Test Code 20 (refer to EPA Method 2002.D) 765 Ceriodaphnia dubia - 20% DMW 2s*c LC50 D D D D Test Code 21 (refer to EPA Method 1002.D) 766 Ceriodaphnia dubia - MHSF NOEC SURVIVAL D 00 D D 767 Ceriodaphnia dubia - MHSF IC25 REPRODUCTION D 00 D D 768 Ceriodaphnia dubia - MHSF NOEC REPRODUCTION D 00 D D Test Code 22 (refer to EPA Method 1002.D) 769 Ceriodaphnia dubia - 20% DMW NOEC SURVIVAL D D D D 770 Ceriodaphnia dubia - 20% DMW IC25 REPRODUCTION D D D D 771 Ceriodaphnia dubia - 20% DMW NOEC REPRODUCTION D D D D Test Code 32 (refer to EPA Method 2021.0) 788 Daphnia magna'- MHSF 2s*c LC50 D D D D Test Code 38 (refer to EPA Method 2021.D) 794 Daphnia pulex - MHSF 2s*c LC50 D D D D Test Code 42 (refer to EPA Method 2007 .O) 798 Mysid (Americamysis bahia, Mysidopsis bahia) 2s*c LC50 D D D D Test Code 43 (refer to EPA Method 1007.O) 799 Mysid (Americamysis bahia, Mysidopsis bahia) NOEC SURVIVAL D D D D 816 Mysid (Americamysis bahia, Mysidopsis bahia) IC25 (ON) GROWTH D D D D 818 Mysid (Americamysis bahia, Mysidopsis bahia) NOEC (ON) GROWTH D D D D Test Code 44 (refer to EPA Method 2006.0) 803 Inland silverside (Menidia berylina) 25"C LC50 D D D D Test Code 45 (refer to EPA Method 1006.0) 824 Inland silverside (Menidia berylina) NOEC SURVIVAL D D D D 825 Inland silverside (Menidia berylina) IC25 (ON) GROWTH D D D D 826 Inland silverside (Menidia berylina) D D NOEC (ON) GROWTH D D Test Code 46 (refer to EPA Method 2004.0) 804 Sheepshead minnow (Cyprinodon variegatus) 2s*c LC50 D D D D Test Code 47 (refer to EPA Method 1004.0) 805 Sheepshead minnow (Cyprinodon variegatus) NOEC SURVIVAL 0.--- .., D D D 820 Sheepshead minnow (Cyprinodon variegatus) IC25 (ON) GROWTH .£J I D D D 822 Sheepshead minnow (Cyprinodon variegatus) NOEC (ON) GROWTH /O/ D D D Name

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--- Date s/22!1*7 Pagel3 Use a separate checklist for EACH lab used

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ACCREDITED a.;::: Certified Reference Materials Pro 1clency Testing Provider Certificate # 2427.02 6390 Joyce Drive Phone 303-940-0033

  1. 100 Fax 866-283-0269 Golden, CO 80403 www.phenova.com DMRQA37 Graded Results Report Study: DMRQA37-WET Opening Date: March 24, 2017 - Closing Date: July 7, 2017 EPA Lab ID: NC01230 NPDES Permit ID: TN0026450 Laboratory: Environmental Testing Solutions, Inc. Permittee Name: TVA I Sequoyah Nuclear Plant 351 Depot Street Asheville, NC 28801 USA Ms. Kelley Keenan 828-350-9364 NELAC Method Code Method Description Units Assigned Result Acceptance Code Value Limits 3410 Fathead Minnow Acute MHSF 25° - LC50 10213602 EPA 2000.0 - Fathead s.u. 33.2 34.2 15.6-50.8 Acceptable minnow, 48-hr Acute, nonrenewal, MHSF 25°c 2002 NE LAC Analyte Method Code Method Description Units Assigned Result Acceptance Evaluation Code Value Limits

"" I '""""'"""°"ch,.,;<, MHSF - s'"" NOEC 10214207 EPA 1000.0- Fathead minnow, 7-day s.u. 50 50 25-100 Acceptable 1-,,...-

Chronic, daily renewal, MHSF 25'C 2002

  • 34j0-, Foth... """"' C"""' MHSF
  • G<owlh IC25 (ON)--------- 10214207 I

-- EPA 1000.0:-Fathead minnow, 7-day s.u. 52.3 57.6 29.1 - 75.6 Chronic, daily renewal, MHSF 25°C 2002 3410 Fathead Minnow Chronic MHSF - Growth NOEC (ON) 10214207 EPA 1000.0 - Fathead s.u. 50 50 12:5- 100 Acceptable minnow, 7-day Chronic, daily renewal, MHSF 25°C 2002 Code Analyte 1 Method Code 1 1

Method Description I j .

Units I Assigned I Value Acceptance Limits l

i-3315- ceriOciailhriiBAcuteMHSF25°-Lc5o- - --- - - *-* -i0,14.09t~.,~!,:",::*:.;...-f,JS.u~-[-6e.2 ---1--73.8-- --11~1->100 --l- Acceptable-

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Con1pany Certifiecl Reference Materials 6390 Joyce Drive Phone 303-940-0033

  1. 100 Fax 866-283-0269 Golden, CO 80403 www.phenova.com DMRQA37 Graded Results Report Study: DMRQA37-WET Opening Date: March 24, 2017 *Closing Date: July 7, 2017 EPA Lab ID: NC01230 NPDES Permit ID: TN0026450 Laboratory: Environmental Testing Solutions, Inc. Permittee Name: TVA I Sequoyah Nuclear Plant 351 Depot Street Asheville, NC 28801 USA Ms. Kelley Keenan 828-350-9364 Method Code - Method Description Units Assigned Result Acceptance Evaluation Value Limits 3315 Ceriodaphnia Chronic MHSF- Survival NOEC 10215006 EPA 1002.0 - s.u. 50 50 25- 100 Acceptable Ceriodaphnia dubia, 7-day Chronic, daily renewal, MHSF 25'C 2002 3315 Ceriodaphnia Chronic MHSF- Reproduction IC25 10215006 EPA 1002.0 - s.u. 32.2 33:9 <6.25-64.0 Acceptable Ceriodaphnia dubla, 7-day Chronic, daily renewal, MHSF 25'C 3315- Ceriodaphnia Chronic MHSF- Reproduction NOEC --------+- 10215006 EPA ~g~2.0-2 I

S.U. 25 - 25-Js.25- 50

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Ceriodaphnia dubla, I ____________J_______ l_____~

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Ver.1 Page 5of11 DMR-QA 37 Final Report A Waters Company NPDES Permit #: TN0026450 ERA Customer Number: T203302 Permit Holder: Millicent Garland Report Issued: 08/04/17 SQN Environmental Scientist Study Dates: 03/24/17 - 07/07/17 TVA-Sequoyah Nuclear Plant P.O. Box 2000 Mailstop: OPS-4A-SQN Soddy-Daisy, TN 37384-2000 423-843-6714 TNI Perfonnance Reported Assigned Acceptance Study USEPA Lab Analyte Analyte Units Method Description Study Mean Standard Study Evaluation Value Value Limits Code Code Deviation DMRQA pH (cat# 577, lot# Q037-977)

SM4.500H+ B 22nd 1900 pH s.u, Acceptable 5.53 5.5-J 5.34~5.74 ED 2011 5.53 0.0625 TN00999 DMRQA37 DMRQA Total Res/dual Chlorine (cat# 587, lot# Q037-501)

SM 4500~CI 8*2011 '

1940 Total Residual Chlorine mg/L Aece)>table 0;71 0.732 0.550 - 0.896 .2011 0.721 0.0639 TN00999 _DMRQA37

. All analytes are included in ERA's A2LA accreditation. Lab Code: 1539-01 16341 Table Mountain Pkwy* Golden, CO 80403

  • 800.372.0122
  • 303.431.8454 *fax 303.421.0159
  • www.eraqc.com Study#: DMR-QA 37 ~

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fACCRE DITffl Cel'tified Reference Materials Proficiency Teslmg Provider Certificale # 2427.02 6390 Joyce Drive Phone 303-940-0033

  1. 100 Fax 866-283-0269 Golden, CO 80403 www.phenova.com DMRQA37 Graded Results Report Study: WP0117 for DMRQA37 Opening Date: January 9, 2017 *Closing Date: February 23, 2017 EPA Lab ID: NC00030 NPDES Permit ID: TN0026450 Laboratory: Pace Analytical - Asheville Permittee Name: TVA-SEQUOYAH NUCLEAR 2225 Riverside Drive Asheville, NC 26804 UNITED STATES Mr. Barry Johnson, QAM 828-254-7176 1955 Total Dissolved Solids at 180' (TFR) 20050208 SM 2540 C Rev.21st ED 199~-J-- mg/L _ _ *---~- 690 633-774 Acceptable c

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1960 1960 Total Dissolved Solids at 180' (TFR)

Non-Filterable Residue (TSS)

Non-Filterable Residue (TSS)

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20050424 20050800 20051018 SM 2540 C Rev.22nd Ed 2011 SM 2540 D Rev.20th ED 1997 SM 2540 D Rev.22nd Ed 2011 mg/L mg/L mg/L 704 89.5 89.5 690 74.0 74.0 633 - 774 73.6 - 99.2 73.6- 99.2 I

Acceptable

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I Report Issue Date - 7/25/2017 Page 6 of9

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(ACC'REDtTAAJ Certifiecl Reference Materials Proficiency TesUng Provider Certificate# 2427.02 6390 Joyce Drive Phone 303-940-0033

  1. 100 Fax 866-283-0269 Golden, CO 80403 www.phenova.com DMRQA37 Graded Results Rep~rt Study: WP0117 for DMRQA37 Opening Date: January 9, 2017 - Closing Date: February 23, 2017 EPA Lab ID: NC00014 NPDES Permit ID: TN0026450 Laboratory: Pace Analytical - Huntersville Permittee Name: TVA-SEQUOYAH NUCLEAR 9800 Kincey Avenue Suite 100 Huntersville, NC 28078 UNITED STATES Ms. Rhiannon Setzer, QAA 704-875-9092 x 928293 NELAC Analyte Method Method Description Units Assigned Result Acceptance Evaluation Code Code Value Limits 1803 n-Hexane Extractable Materiel (O&G) (Gravimetric) 10261617 EPA 16648 (HEM) 2010 mg/L 59.0 51.3 39.2-70.9 Acceptable

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