ML18239A111
| ML18239A111 | |
| Person / Time | |
|---|---|
| Site: | Sequoyah  |
| Issue date: | 08/24/2018 |
| 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 | |
| NPDES Permit No. TN0026450 | |
| Download: ML18239A111 (7) | |
Text
.Tennessee Valley Authority, Post Office Box 2000, Soddy Daisy, Tennessee 37384-2000 August 24, 2018 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 38 -- PROVIDER-GRADED TEST RESULTS Please find enclosed the provider-graded test results and checklists for the 2018 DMR-QA Study 38 Laboratory Performance Evaluation. These results were obtained by TVA Sequoyah Nuclear Plant and supporting laboratories *as required by NPDES Permit TN0026450.
If you have any questions or need additional information, please contact Millicent Garland at (423) 843-6714 of Sequoyah's Environmental staff.
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thony 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 1301 Riverfront Parkway, #206 Washington, DC 20555 Chattanooga, Tennessee 37402-2013
0MB Control No. 2080-0021 Approval expires 5/31/2020 United States Environmental Protection Agency
&EPA United States Office of Enforcement and Compliance Assurance Environmental Protection 1200 Pennsylvania Ave NW, Mail Code 2227A Agency Washington, DC 20460 DMR-QA Study 38 (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 August 31, 2018 TN 0026450 Permittee Name jTvA - Sequoyah Nuclear Plant Current Permittee Mailing Address 1P.O. Box 2000, Mail stop - OPS 4A-SQN City State Zip Code Ljs_o_d_dy_-_D_a_is_y~~~~~~~~~~~~~~~~~~~~~---'I ~ 137384 Phone Number Fax Number E-mail 1 +1 (423) 843-7001 lalwilliams 12@tva.gov Optional: If WP Study was used, list PT Provider name(s): Optional: WP Study Number(s)
For DMR-QA Study 38, conducted in 2018, the Permittee ensured that their laboratory(ies) performing the required analyses:
Received PT Samples Submitted Complete and Accurate Data by July 6, 2018 Received a Graded Report by August 3, 2018 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 of fine and imprisonment for knowing violations.
Title jsite Vice President Date 1 ,
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7 Address, phone number and e-mail of certifying official are required if different from above.
Address Phone Number City State Zip Code E-mail EPA 6400-01 Rev. 1-18. Previous editions are obsolete.
D ~'_____. Page 10
0MB Control No. 2080-0021 Approval expires 5/31/2020 united States Environmental Protection Agency
&EPAUnited States Office of Enforcement and Compliance Assurance Environmental Protection 1200 Pennsylvania Ave NW, Mail Code 2227A Agency Washington, DC 20460 DMR-QA Study 38 (This data is collected under the authority of Section 308 of the Clean Water Act.)
Permittee Name State NPDES Permit No. Permit Extension ITVA-SQN II I I TN0026450 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 ~
P.O. Box2000 TV A - Sequoyah Nuclear Plant Mailstop: OPS - 5N TN00999 ~ D D F [gJ Soddy-Daisy, TN 37384 - 2000 Environmental Testing 351 Depot Street Solutions Asheville, NC 28801 NC01230 D D [gJ C [gJ 9800 Kincey Avenue Pace Analytical Suite 100 NC00014 ~ D D C [gJ Huntersville, NC 28078
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- Lab Types: C = Commercial F = Federal G = Local Government I= Industrial O = Other S = State
- See Footnote on page 2 (Frequently Asked Questions) for the current list of states with lab accreditation programs If you need additional space, please make a copy of this page for additional laboratories.
EPA 6400-01 Rev. 1-18. Previous editions are obsolete. Page 11
Permittee Name TV A-Sequoyah Nuclear Plant State TN NPDES Permit No. 0026450 EPA Lab Code NC00014 Chemistry/Microbiology Analyte Checklist DMR-QA Stu dIv 38 Laboratory's Graded Result Analyte Test Test Required Method Number Used (optional} Acceptable I Not Acceptable (Corrective Action Required}
Analyte determined by state-certified lab*
M1crob10/ogy 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 Demands 5-dayBOD D D D D 5-day Carbonaceous BOD D D D D COD D D D D TOC D D D D Mmerals 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°C) D D D D Sulfate D D D D Total Dissolved Solids (180°C) D D D D Nutr,ents 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 IJ 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 [)cl pH D D D D Total Cyanide D D D D Total Phenolics (4-AAP)
Total Residu~_l.Chlorifle -*
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Permittee Name TV A-Sequoyah Nuclear Plant State 1N NPDES Permit No.0026450 EPA Lab Code NC00030 Chemistry/Microbiology Analyte Checklist DMR-QA Stu div 38 Laboratory's Graded Result Analyte Test Test Required Method Number Used (optional) Acceptable I Not Acceptable (Corrective Action Required)
Analyte determined by state-certified lab*
M1crob1ology 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 ~
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 Demands 5-day BOD 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°C) D D D D Sulfate D D D D Total Dissolved Solids (180°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 Phosphorus as P D D D D Misc. Analytes Non-Filterable Residue (TSS) ~ ~ 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 Total Residual Chlorine (Low Level) D // D ) D D Settleable Solids D / D / D D Turbidity . D / D ./
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Permittee name: TVA/ Sequoyah Nuclear Plant NPDES Permit No: TN0026450 EPA Lab Code: NC01230 WET Organisms/Test Conditions/End Points Checklist DMRQA38 Laboratory's Graded Result Analyte Test Analyte Organism I Conditions End Points Required Not Acceptable determined by Number Acceptable (Corrective state-certified Action Required) Lab*
Test Code 13 (refer to EPA Method 2000.0) 754 Fathead minnow (Pimephales promelas) - MHSF 25"C LC50 D [X] D D Test Code 14 (refer to EPA Method 2000.0) 755 Fathead minnow (Pimephales promelas) - 20% DMW LC50 D D D D Test Code 15 (refer to EPA Method 1000.0) 756 Fathead minnow (Pimephales promelas) - MHSF NOEC SURVIVAL D [X] D D 808 Fathead minnow (Pimephales promelas) - MHSF IC25 (ON) GROWTH D [X] D D 810 Fathead minnow (Pimephales promelas) - MHSF NOEC (ON) GROWTH D [X] D D Test Code 16 (refer to EPA Method 1000.0) 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 2002.0) I 764 Ceriodaphnia dubia - MHSF 25°G LC50 D [X] D D Test Code 20 (refer to EPA Method 2002.0) 765 Ceriodaphnia dubia - 20% DMW 25°G LC50 D D D D Test Code 21 (refer to EPA Method 1002.0) I 766 Ceriodaphnia dubia - MHSF NOEC SURVIVAL D [X] D D 767 Ceriodaphnia dubia - MHSF IC25 REPRODUCTION D [X] D D i 768 Ceriodaphnia dubia - MHSF NOEC REPRODUCTION D [X] D D Test Code 22 (refer to EPA Method 1002.0) 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 2021.0) 794 Daphnia pulex - MHSF 2s*c LC50 D D D D Test Code 42 (refer to EPA Method 2007.0) 798 Mysid (Americamysis bahia, Mysidopsis bahia) 25"C LC50 D D D D Test Code 43 (refer to EPA Method 1007.0) 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) NOEC(ON)GROWTH D D 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 _........,
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820 Sheepshead minnow (Cyprinodon variegatus) IC25 (ON) GRO~.w--"'" D ((] D D 822 Sh'f,,epshead minnow (Cyprinodon variegatus) NOEC (ON}..GROWTH D /0 D D Name I-till) Uv1t\) t1 I I f, JHM -\
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Permittee Name TV A-Sequoyah Nuclear Plant State TN NPDES Permit No. 0026450 EPA Lab Code TN00999 Chemistry/Micro bi o Io gy Analyte Checklist DMR- QAStu dIV 38 Laboratory's Graded Result Method Number Analyte determined by Analyte Test Test Required -, Not Acceptable Used (optional) Acceptable state-certified lab*
(Corrective Action Required)
M1crob1ology 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 Demands 5-day BOD D D D D 5-day Carbonaceous BOD D D D D COD D D D D TOC D D D D Mmerals Alkalinity, total (CaC03) D D D D Chloride D D D D Fluoride D D D D Hardness, total (Ca(03) D D D D Specific conductance (25°() D D D D Sulfate D D D D Total Dissolved Solids (l 80°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 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 IE] IE] D IE]
Total Cyanide D D D D Total Phenolics (4-AAP) D D D D Total Residual Chlorine IE] 00-- -=,- D IE]
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