ML21048A019

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Discharge Monitoring Report, January 2021
ML21048A019
Person / Time
Site: Sequoyah  
Issue date: 02/12/2021
From: Markum T
Tennessee Valley Authority
To:
Document Control Desk, Office of Nuclear Reactor Regulation
References
Download: ML21048A019 (13)


Text

n TENNESSEE VALLEY AUTHORITY Tennessee Valley Authority, Sequoyah Nuclear Plant, P.O. Box 2000, Soddy Daisy, TN 37384 February 12, 2021 ATTN: Document Control Desk U.S. Nuclear Regulatory Commission Washington, D.C. 20555-0001

Subject:

Sequoyah Nuclear Plant, Discharge Monitoring Report (DMR), January 2021 Attached is the January 2021 DMR for Sequoyah Nuclear Plant.

Respectfully, Travis R. Markum Environmental Scientist

DMR Copy of Record Permit Permits:

TN0026450 Major:

Yes Permitted Feature:

101 External Outfall Report Dates & Status Monitoring Period:

From 01/01/21 to 01/31/21 Considerations for Form Completion Primary discharge from Diffuser Pond.

Principal Executive Officer First Name:

Thomas Last Name:

Marshall No Data Indicator (NODI)

Form NODI:

Parameter Monitoring Location Season Code Name 00010 Temperature, water deg. centigrade 1 - Effluent Gross 0

00O10 Temperature, water deg. centigrade Monitoring 00016 JemP-diff" b6tweBn samP" &uPstrm de9" 1-Effluent Gross 1

00016 Jemp' diff" between samp' &ups,rm deg-1-Effluent Gross 2

50050 Flow, in conduit or thru treatment plant 1 - Effluent Gross 0

50060 Chlorine, total residual 1 - Effluent Gross 0

82234 Temperature rateofchangedeg.C/hr Monitorino TRp_R IC25 StaticRenewal 7 Day Chronic Chrceriodaphnia TRp6C IC25 Static Renewal 7 Day Chronic Chrpimephales 1 - Effluent Gross 0

1 - Effluent Gross 0

Permittee:

Permittee Address:

Discharge:

DMR Due Date:

Tennessee Valley Authority (TVA)

Sequoyah Access Road, PO Box 2000 Soddy Daisy, TN 37379 101-G (no description)

Site Vice President Facility:

Facility Location:

Telephone:

TVA SEQUOYAH NUCLEAR PLANT (SQN)

SEQUOYAH ACCESS ROAD SODDY DAISY, TN 37379 NetDMR Validated Quantity or Loading Qualifier Value 1 Qualifier Value 2 Units Qualifier Quality or Concentration Qualifier Value Qualifier tt of Frequency of Units Ex-Analysis Sample Permit Req.

Value NODI Sample Permit Req.

Value NODI Sample Permit Req.

Sample Permit Req.

Value NODI Permit Req.

Value NODI Sample Permit Req.

Value NODI Sample Permit Req.

Value NODI Sample Permit Req.

Vafue NODI Sample Permit Req.

Req Mon MO AVG 1760.7 03-MGD ReqMon DAILY., M__

2.0 DAILY MX 62 - deg C/hr 0.027 MO AVG B - Below Detection Limit/No Detection 9 - Conditional Monitoring - Not Required This Period 69.0 MINIMUM 9 - Conditional Monitoring - Not Required This Period 24.6 Req Mon DAILY MX 10J) 30.5 DAILY MX 3.G DAILY MX 9 - Conditional Monitoring - Not Required This Period 5.0 DAILY MX 0.047 DAILY MX B - Below Detection Limit/No Detection 04 - deg C

04-deg 99/99 - Continuous 99/99-Continuous RC - Recorder (auto)

RC - Recorder

£* 'UBy 99/99 -Continuous CA -CALCTD 5?"deg 99/99 -Continuous CA -CALCTD 99/99

  • Continuous CA-CALCTD
    • ' d69 99/99 -Continuous CA -CALCTD 04-deg g9/g9 _Q^ttausuj CA - CALCTD 99/59 - Continuous 99/99 - Continuous RC - Recorder (auto)

RC - Recorder (auto) 01/07-Weekly GR-GRAB 99/99 - Continuous CA-CALCTD 99/99 - Continuous CA-CALCTD 01/30 - Monthly CP

  • COMPOS 01/30 - Monthly CP - COMPOS

Submission Note Ifa parameter row does not contain any values for the Sample nor Effluent Trading, then none of the followingfields willbe submitted for that row: Units, Number of Excursions, Frequency of Analysis, and Sample Type.

Edit Check Errors No errors.

Comments Method Detection Limitfor Total Residual Chlorine is 0.05 mg/L.

Attachments SQN_BCTP_Annual_Report_2020.pdf Report Last Saved By Tennessee Valley Authority (TVA)

User:

Name:

E-Mail:

Date/Time:

Report Last Signed By User:

Name:

E-Mail:

Date/Time:

TRMARKUM Travis Markum trmarkum@tva.gov 2021-02-02 08:57 (Time Zone:-06:00)

SWHUNNEW Scott Hunnewell swhunnewell@tva.gov 2021-02-11 15:32 (Time Zone:-06:00}

Type

Tennessee Valley Authority, Post Office Boi 2000, Soddy Daisy, Tennessee 37384-2000 January 28, 2021 Ms Sarah Terpstra Division of Water Resources Tennessee Department of Environment and Conservation (TDEC)

William R. Snodgrass Tennessee Tower 312 Rosa L. Parks Avenue, 11th Floor Nashville, Tennessee 37243

Dear Ms. Terpstra:

TENNESSEE VALLEY AUTHORITY (TVA) - SEQUOYAH NUCLEAR PLANT (SQN) - NPDES PERMIT NO. TN0026450 - BIOCIDE/CORROSION TREATMENT PLAN (B/CTP) ANNUAL REPORT 2020 Enclosed is a copy of the CY 2020 B/CTP Annual report for SQN. All treatments in 2020 were conducted in accordance with the approved B/CTP Ifyou have any questions or need additional information, please contact Travis Markum at (423) 843-6714 or by e-mail at trmarkum@tva.gov of Sequoyah's Environmental staff.

/ certifyunder 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 informationsubmitted is, to the best of my knowledge and belief, true, accurate, and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fine and imprisonment forknowing violations.

Sincerely, Thomas B. Marshall Site Vice President Sequoyah Nuclear Plant Enclosures cc (Enclosures):

Mr. Michael Bascom Chattanooga Environmental Field Office Division of Water Resources 1301 Riverfront Parkway, Suite #206 Chattanooga, Tennessee 37402 U.S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, DC. 20555

TN0026450 2020 Biocide/Corrosion Treatment Plan Annual Report Flogard MS6236 SQN Duration in Hours Quantity in Pounds Analytical Results (mass balance calculations)

(hrs/day)

(lbs/day)

(mg/L)

Month Maximum*

Maximum Average (based on days in service)

Limit Maximum Average Limit Days of Treatment January 12.0 209 209 2275 0.0296 0.0296 0.2 9

February 12.0 209 209 2275 0.0296 0.0296 0.2 2

March 2275 0.2 April 2275 0.2 May 2275 0.2 June 2275 0.2 July 2275 0.2 August 11.0 510 246 2275 0.0284 0.0282 0.2 6

September 19.5 917 522 2275 0.0283 0.0273 0.2 20 October 24.0 941 529 2275 0.0283 0.0281 0.2 20 November 24.0 397 291 2275 0.0286 0.0285 0.2 4

December 2275 0.2 Jan. - Dec.

24.0 941 2275 0.0296 0.2 61 Per the B/CTP approval: "Flogard MS6236 is injected into the RCW system continuously, except during periods of other chemical injection due to common injection lines. Flogard MS6236 is injected into the ERCW Train A & B system intermittently."

TN0026450 2020 Biocide/Corrosion Treatment Plan Annual Report Towerbrom 960 SQN Duration in Hours Quantity in Pounds Analytical Results mass balance calculation (hrs/day)

(lbs/day)

(mg/L)

Month Maximum*

Maximum Average (based on days in service)

Limit Maximum Average Limit (daily max)

Days of Treatment January 4.0 125 103 1425 0.0313 0.0217 0.10 9

February 4.0 125 114 1425 0.0179 0.0149 0.10 7

March 4.0 125 102 1425 0.0191 0.0119 0.10 12 April 4.0 125 75 1425 0.0324 0.0160 0.10 23 May 4.0 125 92 1425 0.0241 0.0160 0.10 12 June 4.0 150 118 1425 0.0240 0.0141 0.10 22 July 4.0 150 124 1425 0.0228 0.0133 0.10 23 August 4.0 200 141 1425

<0.05

<0.05

<0.05 22 September 4.0 225 182 1425

<0.05

<0.05

<0.05 22 October 4.0 150 132 1425

<0.05

<0.05

<0.05 17 November 4.0 150 112 1425

<0.05

<0.05

<0.05 13 December 4.0 150 123 1425

<0.05

<0.05

<0.05 11 Jan. - Dec.

4.0 225 1425

<0.05

<0.05 193 Per Part l.3.b.3) of the NPDES permit effective August 1, 2020: "The method detection level (MDL) for TRC shall not exceed 0.05 mg/L unless the permittee demonstrates that its MDL is higher."

Per Part III.Eof the NPDES permit: "WET testing shall be performed twice per year at Outfall 101: once per year when oxidizing biocides are being used, and once per year when non-oxidizing biocides are being used."

Outfall 101: Toxicity was sampled October 4 - October 9, 2020 during Towerbrom 960 treatment.

Test Results: Pimephales promelas: IC25 >100%

Ceriodaphnia dubia: IC25 > 100%

Outfall 110: There has been no discharge from Outfall 110 January - December 2020.

  • Maximum treatment duration is listed individually per system: ERCW A, ERCW, B and RCW.

TN0026450 2020 Biocide/Corrosion Treatment Plan Annual Report Spectrus BD 1500 SQN Duration in Hours Quantity in Pounds Analytical Results mass balance calculations (hrs/day)

(lbs/day)

(mg/L)

Days of Month Maximum* Maximum Average Limit Maximum Average Limit Treatmen t

(based on days in service)

January 0.5 43 36 50 0.049 0.049 2.0 7

February 0.5 43 30 50 0.049 0.049 2.0 8

March 0.5 43 41 50 0.049 0.049 2.0 9

April 0.5 43 43 50 0.049 0.049 2.0 8

May 0.5 43 28 50 0.049 0.049 2.0 8

June 0.5 43 43 50 0.049 0.049 2.0 9

July 0.5 14 14 50 0.047 0.047 2.0 1

August 0.5 16 15 50 0.046 0.046 2.0 2

September 0.5 27 22 50 0.047 0.045 2.0 8

October 0.3 16 12 50 0.046 0.046 2.0 13 November 0.5 21 14 50 0.047 0.046 2.0 13 December 0.5 26 22 50 0.047 0.046 2.0 10 Jan. - Dec.

0.5 43 50 0.0490 2.0 96 Per the B/CTP approval: Spectrus BD1500 is a surfactant that is injected into the ERCW and RCW systems for approximately 30 minutes prior initiating chlorination to enhance the effectiveness of the chlorination.

  • Maximum treatment duration is listed individually per system: ERCW A, ERCW, B and RCW.

TN0026450 2020 Biocide/Corrosion Treatment Plan Annual Report Spectrus CT1300 SQN Duration in Hours Quantity in Pounds Analytical Results mass balance calculations (hrs/day)

(lbs/day)

(mg/L)

Days of Month Maximum*

Maximum Average Limit Maximum Average Limit Treatmen t

(based on days in service)

January 855 0.05 February 12.0 240 240 855 0.033 0.033 0.05 2

March 15.0 300 300 855 0.033 0.033 0.05 1

April 15.0 300 220 855 0.033 0.033 0.05 3

May 24.0 483 320 855 0.033 0.033 0.05 6

June 24.0 483 322 855 0.033 0.033 0.05 6

July 24.0 483 307 855 0.033 0.033 0.05 6

August 15.5 310 240 855 0.033 0.031 0.05 4

September 16.0 423 284 855 0.033 0.033 0.05 8

October 20.0 403 254 855 0.033 0.033 0.05 7

November 855 0.05 December 15.3 305 243 855 0.033 0.033 0.05 2

Jan. - Dec.

24.0 483 855 0.033 0.05 45 Per Part III.E of the NPDES permit: "WET testing shall be performed twice per year at Outfall 101: once per year when oxidizing biocides are being used, and once per year when non-oxidizing biocides are being used."

Outfall 101: Toxicity was sampled May 3 - May 8, 2020 during Spectrus CT 1300 treatment Test Results: Pimephales promelas: IC25 >100%

Ceriodaphnia dubia: IC25 > 100%

Outfall 110: There has been no discharge from Outfall 110 January - December 2020.

DMR Copy of Record Permit Permit*:

TN0026450 Permittee:

Tennessee Valley Authority (TVA)

Facility:

TVA SEQUOYAH NUCLEAR PLANT (SQN)

Major:

Yes Permittee Address:

Sequoyah Access Road, PO Box 2000 Soddy Daisy, TN 37379 Facility Location:

SEQUOYAH ACCESS ROAD SODDY DAISY, TN 37379 Permitted Feature:

103 Internal Outfall Discharge:

103-G (no description)

Report Dates & Status Monitoring Period:

From 01/01/21 to 01/31/21 DMR Due Date:

02/15/21 Status:

NetDMR Validated Considerations for Form Completion Internal Monitoring Point for various flows from Low Volume Waste Treatment Pond to Diffuser Pond, which eventually discharges through Outfall 101.

Principal Executive Officer First Name:

Last Name:

Wo Data Indicator (NODI)

Form NODI:

Parameter Code Nairn 00400 pH Thomas Marshall

Title:

Site Vice President Telephone:

423-843-7001 Monitoring Location Season # Param. NODI IM-Internal Monitoring Point 0

Sample Permit Req.

Quantity or Loading Value 1 Qualifier 2 Value 2 Quality or Concentration Units Qualifier 1 Value 1 Qualifier 2 Value 2 Qualifier 3

  1. of Ex. Frequency of Analysis Sample Type Value 3 Units 8,1 12 - SU 01/30 - Monthly GR - GRAB 9.0 MAXIMUM 12-SU 01/30 - Monthly GR-GRAB 00530 Solids, total suspended IM Internal Monitoring Point 0

Sample Permit Req.

Value NODI

<=

4.1 30.0 MO AVG <=

4.1 19 -mg/L 100.0 DAILYMX 19-mg/L 01/30-Monthly 01/30 -Monthly GR-GRAB GR-GRAB 00556 Oil & Grease IM Internal Monitoring Point 0

Sample Permit Req.

Value NODI 5.0 15.0 MO AVG <=

5.0 19-mg/L 20.0 DAILY MX 19-mg/L 01/30-Monthly 01/30-Monthly GR-GRAB GR-GRAB 50050 Flow, in conduit or thru treatment plant IM Internal Monitoring Point 0

Sample

=

Permit Req.

Value NODI 1.696 Req Mon MO AVG 1.696 03-MGD Req Mon DAILYMX 03 - MGD 01/30-Monthly 01/30-Monthly IN - INSTAN IN - INSTAN Submission Note Ifa parameter row does not contain any values for the Sample nor Effluent Trading, then none of the followingfields willbe submitted for that row: Units, Number of Excursions, Frequency of Analysis, and Sample Type.

Edit Check Errors No errors.

Comments Attachments No attachments.

Report Last Saved By Tennessee Valley Authority (TVA)

User:

Name:

E-Mail:

DateATime:

Report Last Signed By TRMARKUM Travis Markum trmarkum@tva.gov 2021-02-02 08:46 (Time Zone:-06:00}

User.

SWHUNNEW Name:

Scott Hunnewell E-Mail:

swhunnewell@tva.gov Date/Time:

2021-02-11 15:32 (Time Zone:-06:00}

DMR Copy of Record Permit Permit*:

TN0026450 Permittee:

Tennessee Valley Authority (TVA)

Facility:

TVA SEQUOYAH NUCLEAR PLANT (SQN)

Major:

Yes Permittee Address:

Sequoyah Access Road, PO Box 2000 Soddy Daisy, TN 37379 Facility Location:

SEQUOYAH ACCESS ROAD SODDY DAISY, TN 37379 Permitted Feature:

107 Internal Outfall Discharge:

107-G (no description)

Report Dates & Status Monitoring Period:

From 01/01/21 to 01/31/21 02/15/21 Status:

DMR Due Date:

NetDMR Validated Considerations for Form Completion Metal Cleaning Waste Pond discharge. No monitoring required for stormwater decanting Daily monitoring required only during dewatering events.

Principal Executive Officer First Name:

Last Name:

No Data Indicator (NODI)

Form NODI:

Parameter Name 00400 pH Thomas Marshall Site Vice President Telephone:

423-843-7001 Monitoring Location Season # Param. NODI Quantity or Loading Qualifier 1 Value 1 Qualifier 2 Value 2 Units Qualifier 1 Quality or Concentration Qualifier 2 Value 2 Qualifier 3 IM-Internal Monitoring Point 0

Sample Permit Req.

6.0 MINIMUM C - No Discharge 9.0 MAXIMUM C - No Discharge Units 12-SU

  1. of Ex. Frequency of Analysis Sample Type 01/01 -Daily GR-GRAB 00530 Solids, total suspended IM Internal Monitoring Point 0

Sample Permit Req.

Value NODI

<=

30.0 MO AVG C - No Discharge 100.0 DAILY MX C - No Discharge 19 - mg/L 01/01 Daily CP COMPOS 00556 Oil & Grease IM Internal Monitoring Point 0

Sample Permit Req.

Value NODI 15.0 MO AVG C - No Discharge 20.0 DAILY MX C - No Discharge 19-mg/L 01/01 Daily GR GRAB 01042 Copper, total [as Cu]

IM Internal Monitoring Point 0

Sample Permit Req.

Value NODI 1.0 MO AVG C - No Discharge 1.0 DAILY MX C - No Discharge 19-mg/L 01/01 Daily CP COMPOS 01045 Iron, total (as Fe]

IM Internal Monitoring Point 0

Sample Permit Req.

Value NODI 1.0 MO AVG C - No Discharge 1.0 DAILY MX C - No Discharge 19-mg/L 01/01 Dally CP COMPOS Submission Note Ifa parameter row does not contain any values for the Sample nor Effluent Trading, then none of the following fields willbe submitted for that row: Units, Number of Excursions, Frequency of Analysis, and Sample Type.

Edit Check Errors No errors.

Comments Attachments No attachments.

Report Last Saved By Tennessee Valley Authority (TVA)

User:

TRMARKUM Name:

Travis Markum E-Mail:

trmarkum@tva.gov Date/Time:

2021-02-02 08:47 (Time Zone:-06:00}

Report Last Signed By User:

SWHUNNEW Name:

Scott Hunnewell E-Mail:

swhunnewell@tva.gov Date/Time:

2021-02-11 15:32 (Time Zone:-06:00)

DMR Copy of Record Permit Permit#:

TN0Q2645Q Permittee:

Tennessee Valley Authority (TVA)

Facility:

TVA SEQUOYAH NUCLEAR PLANT (SQN)

Major:

Yes Permittee Address:

Sequoyah Access Road, PO Box 2000 Soddy Daisy, TN 37379 Facility Location:

SEQUOYAH ACCESS ROAD SODDY DAISY, TN 37379 Permitted Feature:

110 External Outfall Discharge:

110-G (no description)

Report Dates & Status Monitoring Period:

From 01/01/21 to 01/31/21 DMR Due Date:

02/15/21 Status:

NetDMR Validated Considerations for Form Completion Outfall 110 is closed. Only active in the event the plant goes into closed mode.

Principal Executive Officer First Name:

Thomas

Title:

Site Vice President Telephone:

423-843-7001 Last Name:

Marshall No Data Indicator (NODI)

Form NODI:

Parameter Name 00010 Temperature, water deg. centigrade Monitoring Location Season#Param. NODI Quantity or Loading Qualifier 1 Value 1 Qualifier 2 Value 2 Quality or Concentration Units Qualifier 1 Value 1 Qualifier 2 Value 2Qualifier 3 Value 3 1 - Effluent Gross Sample Permit Req.

Value NODI Req Mon DAILY MX 04 - deg C C - No Discharge X of Ex. Frequency of Analysis Sample Type 99/99 - Continuous CA - CALCTD 00010 Temperature, water deg. centigrade Z

Instream Monitoring 0

Sample Permit Req.

Value NODI 30.5 DAILY MX 04 C - No Discharge degC 99/99-Continuous CA CALCTD 00016 Temp. diff. between samp. & upstrm deg. C 1

Effluent Gross 2

Sample Permit Req.

Value NODI 5.0 DAILY MX 04 C - No Discharge degC 99/99 - Continuous CA CALCTD 50050 Flow, In conduit or thru treatment plant 1

Effluent Gross 0

Sample Permit Req.

Value NODI Req Mon MO AVG C - No Discharge Req Mon DAILY MX 03-MGD C - No Discharge 99/99-Continuous RC Recorder (auto) 50060 Chlorine, total residual 1

Effluent Gross 0

Sample Permit Req.

Value NODI 0.027 MO AVG C-No Discharge 0.047 DAILY MX 19 C - No Discharge mg/L 05/WK - Five Per Week GR GRAB 82234 Temperature rate of change deg. C/hr z

Instream Monitoring 0

Sample Permit Req.

Value NODI

<-~

30.5 DAILY MX 62 C - No Discharge deg C/hr 99/99 - Continuous CA CALCTD TRP3B IC25 Static Renewal 7 Day Chronic Chrcerlodaphnla 1

Effiuenl Gross 0

Sample Permit Req.

Value NODI 69.0 MINIMUM C - No Discharge 23 01/30-Monthly GR GRAB TRP6C IC25 Static Renewal 7 Day Chronic Chrpimephales 1

Effluent Gross 0

Sample Permit Req.

Value NODI 69.0 MINIMUM C - No Discharge 23 01/30 - Monthly GR GRAB Submission Note Ifa parameter rowdoes not contain any values for the Sample nor EffluentTrading, then none of the following fields will be submitted for that row: Units, Number of Excursions, Frequency of Analysis, and Sample Type Edit Check Errors No errors.

Comments Attachments No attachments.

Report Last Saved By Tennessee Valley Authority (TVA)

User:

Name:

E-Mail:

Date/Time:

TRMARKUM Travis Markum trmarkum@tva.gov 2021-02-02 08:35 (Time Zone:-06:00}

DMR Copy of Record Permit Permlt#:

TN0026450 Permittea:

Tennessee Valley Authority (TVA)

FacHtty:

TVA SEQUOYAH NUCLEAR PLANT (SQN)

Major:

Yes Permittee Address:

Sequoyah Access Road, PO Box 2000 Soddy Daisy, TN 37379 Facility Location:

SEQUOYAH ACCESS ROAD SODDY DAISY, TN 37379 Permitted Feature:

118 External Outfall Discharge:

118-G (no description)

Report Dates & Status Monitoring Period:

From 01/01/21 to 01/31/21 DMR Due Date:

02/15/21 Status:

NetDMR Validated Considerations for Form Completion Principal Executive Officer First Name:

Thomas Last Name:

Marshall No Data Indicator (NODI)

Form NODI:

Parameter Code Name 00300 Oxygen, dissolved [DO]

Monitoring Location Season # Param. NODI 1 - Effluent Gross 0

Sample Permit Req.

Value NODI Site Vice President Quantity or Loading Value 1 Qualifier 2 Value 2 (Telephone:

423-843-7001 Units Qualifier 1 Quality or Concentration Qualifier 2 Value 2 Qualifier 3 2.0 MINIMUM C - No Discharge

  1. of Ex.

Frequency of Analysis Sample Type 02/07 - Twice Every Week GR - GRAB 00530 Solids, total suspended 1 - Effluent Gross 0

Sample Permit Req.

Value NODI

<<=

100.0DAILYMX 19-mg/L C - No Discharge 02/07 - Twice Every Week GR - GRAB 00545 Solids, settleable 1 - Effluent Gross 0

Sample Permit Req.

Value NODI

<=

1.0 DAILY MX 25 - mL/L C - No Discharge 01/30-Monthly GR-GRAB 50050 Flow, in conduit or thru treatment plant 1 - Effluent Gross 0

Sample Permit Req.

Value NODI Req Mon MO AVG C - No Discharge Req Mon DAILY MX 03 - MGD C - No Discharge 01/BA - Once Per Batch ES - ESTIMA Submission Note Ifa parameter row does not contain any values for the Sample nor Effluent Trading, then none of the followingfields willbe submitted for that row: Units, Number of Excursions, Frequency of Analysis, and Sample Type.

Edit Check Errors No errors.

Comments Attachments No attachments.

Report Last Saved By Tennessee Valley Authority (TVA)

User:

Name:

E-Mail:

Date/Time:

Report Last Signed By User; Name:

E-Mail:

Date/Time:

TRMARKUM Travis Markum trmarkum@tva.gov 2021-02-02 08:40 (Time Zone:-06:00)

SWHUNNEW Scott Hunnewell swhunnewell@tva.gov 2021-02-11 15:32 (Time Zone:-06:00)