ML23165A286

Tennessee Multi-Sector Permit (Tmsp), 2023 Annual Discharge Monitoring Report for Outfalls SW-1, SW-16, SW-17, SW-18, SW-19, and SW-21

ML23165A286
Person / Time
Site:	Sequoyah
Issue date:	06/14/2023
From:	Markum T Tennessee Valley Authority
To:	Office of Nuclear Reactor Regulation, Document Control Desk
References
TNR050015
Download: ML23165A286 (1)

Text

TENNESSEE 1\14 VALLEY AUTHORITY Tennessee Valley Authority, Sequoyah Nuclear Plant, P.O. Box 2000, Soddy Daisy, TN 37384 June 14, 2023 ATTN: Document Control Desk U.S. Nuclear Regulatory Commission Washington, D.C. 20555-0001

Subject:

Sequoyah Nuclear Plant, Tennessee Multi-Sector Permit (TMSP), 2023 Annual Discharge Monitoring Report for Outfalls SW-1, SW-16, SW-17, SW-18, SW-19, and SW-21 Attached is the 2023 Annual Discharge Monitoring Report for outfalls SW-1, SW-16, SW-17, SW-18, SW-19, and SW-21 for Sequoyah Nuclear Plant.

Respectfully, Travis R. Markum Environmental Scientist

Markum, Travis R From: Markum, Travis R Sent: Wednesday, June 14, 2023 4:13 PM To: 'Michael Bascom' Cc: water.permits@tn.gov

Subject:

TNR050015 - SQN TMSP 2023 SW-1,16,17,18,19,21 Reports Attachments: SQN TMSP 2023 SW-1,16,17,18,19,21 signed 06.12.23.pdf Mr. Bascom, A ached are the annual monitoring results for ou alls SW 1,16,17,18,19, and 21 for CY23. All results were less than benchmark threshold concentra ons for Sector O of the TMSP.

Travis R. Markum Env. Scientist (Compliance)

Environmental Operations TVA Sequoyah Nuclear Plant PO Box 2000, OPS 5N Soddy Daisy, TN 37384

423-843-6714

trmarkum@tva.gov NOTICE: This electronic message transmission contains information that may be TVA SENSITIVE, TVA RESTRICTED, or TVA CONFIDENTIAL. Any misuse or unauthorized disclosure can result in both civil and criminal penalties. If you are not the intended recipient, be aware that any disclosure, copying, distribution, or use of the content of this information is prohibited. If you have received this communication in error, please notify me immediately by email and delete the original message.

1

Tennessee Department of Environment and Conservation Division of Water Resources William R. Snodgrass Tennessee Tower 312 Rosa L. Parks Avenue, 11th Floor, Nashville, Tennessee 37243 ANNUAL STORMWATER MONITORING REPORT for Stormwater Discharges Associated with Industria l Activity under the TENNESSEE MULTI-SECTOR GENERAL PERMIT (TMSP)

Facility Name: TVA - Sequoyah Nuclear Plant TMSP Number: TNR050015 Contact Person: Travis Markum Phone Number: 423-843-6714 This report is submitted for the fol lowing ca lendar year (e.g. 2015): 2023 Outfall Number: SW 1 List all TMSP sectors which apply to discharge from this outfall: 0 Sample Date: 5/20/2023 Low Concentration Waiver (Note 3): list all parameters for wh ich the facility is certifying that t here has not been a significant change in industrial activity or the pollution prevention measures in the area of the facility that drains to the outfall for w hich sampling was waived:

DIRECTIONS: In the spaces below, provide the results of stormwater monitoring for the designated outfall. For each outfall, one Annual Stormwater Monitoring Report must be submitted. The parameters for which monitoring must be conducted depend on which industry sector(s) of the TMSP applies to the discharge. Look up your sector(s) in the TMSP and analyze for the parameters that apply. If parameter is not listed below, submit additional sheets. All samples should be grab.

Cut-off Annual Cut-off Annual Parameter Cone. Sample Parameter (continued) Cone. Sample (mg/L) Result (mg/L) (mg/L) Result (mg/L)

Aluminum, Total 0.75 Magnesium, Total 0.0636 Ammonia 4.0 Mercury, Total 0.0024 Arsenic, Total 0.16854 Nickel, Total 0.875 BOD, 5-Day 30 Nitrate+ Nitrite Nitrogen 0.68 Cadmium, Tota l 0.0159 Oil and Grease 15 COD 120 pH 5.0-9.0 Copper, Tota l 0.018 Phosphorus, Total (as P) 2.0 Cyanide, Total 0.064 Selenium, Total 0.2385 Fluoride 1.8 Silver, Total 0.032 Iron, Total 5.0 0.616 Total Suspended Solids 150 Lead, Total 0.15 Zinc, Total 0.395 CERTIFICATION AND SIGNATURE: (Make all entries in ink, not with a pencil. This report must be signed by a responsible corporate officer for a corporation, a genera l partner for a partnership, the proprietor for a sole proprietorship, or a principal executive officer or ranking elected official for a public agency.)

I certify under penalty of law that this document and all of its attachments were prepared under my direction or my supervision in accordance with a system designed to assure qualified personnel properly gathered and eva luated 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. I am aware there are sign ificant penalties for submitting fa lse information, including the possibility of fine and imprisonment for knowing violations. As specified in Tennessee Code Annotated Section 39-16-702(a)(4), this declaration is made under penalty of perjury.

Tony M cMutuary Sr Manager, Chem/ENV Printed Name Official Title

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S1gna re

?lfC114t,~ ob L,J {_1 s Date CN-111 5 (Rev 10/18) Page1of2 RDA 2366

Tennessee Department of Environment and Conservation Division of Water Resources William R. Snodgrass Tennessee Tower 312 Rosa L. Parks Avenue, 11th Floor, Nashville, Tennessee 37243 ANNUAL STORMWATER MONITORING REPORT for Stormwater Discharges Associated with Industria l Activity under the TENNESSEE MULTI-SECTOR GENERAL PERMIT (TMSP)

Facility Name: TVA - Sequoyah Nuclear Plant TMSP Number: TNR050015 Contact Person : Travis Markum Phone Number: 423-843-6714 This report is submitted for the following calendar year (e.g. 2015): 2023 Outfall Number: SW 16 List all TMSP sectors which apply to discharge from this outfall: 0 Sample Date: 5/20/2023 Low Concentration Waiver (Note 3): list all parameters for which the facility is certifying that there has not been a significant change in industria l activity or the pollution prevention measures in the area of t he facility that drains to t he outfall for which sampling was waived:

DIRECTIONS: In the spaces below, provide the results of stormwater monitoring for the designated outfa ll. For each outfall, one Annual Stormwater Monitoring Report must be submitted. The parameters for wh ich monitoring must be conducted depend on which industry sector(s) of the TMSP applies to the discharge. Look up your sector(s) in the TMSP and analyze for the parameters that apply. If parameter is not listed below, submit additional sheets. All samples should be grab.

Cut-off An nual Cut-off Annua l Parameter Cone. Sample Parameter (continued) Cone. Sample (mg/L) Result (mg/L) (mg/L) Result (mg/L)

Aluminum, Total 0.75 Magnesium, Total 0.0636 Ammonia ,. 4.0 Mercury, Total 0.0024 Arsenic, Total 0.16854 Nickel, Tota l 0.875 BOD, 5-Day 30 Nitrate+ Nitrite Nitrogen 0.68 Cadmium, Total 0.0159 Oil and Grease 15 COD 120 pH 5.0-9.0 Copper, Total 0.018 Phosphorus, Total (as P) 2.0 Cyanide, Total 0.064 Selenium, Total 0.2385 Fluoride 1.8 Silver, Tota l 0.032 Iron, Total 5.0 0.0702 Total Suspended Solids 150 Lead, Total 0. 15 Zinc, Total 0.395 CERTIFICATION AND SIGNATURE: (Make all entries in ink, not with a pencil. This report must be signed by a responsible corporate officer for a corporation, a general partner for a partnership, the proprietor for a sole proprieto rship, or a principal executive officer or ranking elected officia l for a public agency.)

I certify under penalty of law that this document and all of its attachments were prepared under my direction or my supervision in accordance with a system designed to assure qualified personnel properly gathered and evaluated 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. I am aware there are significant penalties for submitting fa lse information, including the possibility of fine and imprisonment for knowing violations. As specified in Tennessee Code Annotated Section 39-16-702(aJ(4), this declaration is made under penalty of perjury.

Tony McMutuary Sr Manager, Chem/ENV 7~ 1L!L ~ ~ e>Gh:JL13 Printed Name Official Title Signat re Date CN-1115 (Rev 10/18} Page 1 of 2 RDA 2366

Tennessee Department of Environment and Conservation Division of Water Resources William R. Snodgrass Tennessee Tower 312 Rosa L. Parks Avenue, 11th Floor, Nashville, Tennessee 37243 ANNUAL STORMWATER MONITORING REPORT for Stormwater Discharges Associated with Industrial Activity under th e TENNESSEE MULTI-SECTOR GENERAL PERMIT (TMSP)

Facility Name: TVA - Sequoyah Nuclear Plant TMSP Number: TNR050015 Contact Person: Travis Markum Phone Num ber: 423-843-6714 This report is submitted for the following calendar year (e.g. 2015): 2023 Outfall Number: SW 17 List all TMSP sectors which apply to discharge from this outfall : 0 Sample Date: 5/20/2023 Low Concentration Waiver (Note 3): list all parameters for which the facility is certifying that there has not been a significant change in indu strial activity or the pollution prevention measures in t he area of the faci lity that drains to t he outfall for which sampling was waived:

DIRECTIONS: In the spaces below, provide the results of stormwater monitoring for the designated outfall. For each outfal l, one Annua l Stormwater Monitoring Report must be submitted. The parameters for which monitoring must be conducted depend on which industry sector(s) of the TMSP applies to the discharge. Look up your sector(s) in the TMSP and analyze for the parameters that apply. If parameter is not listed below, submit add itional sheets. All samples shou ld be grab.

Cut-off Annual Cut-off Annual Parameter Cone. Sample Parameter (continued) Cone. Sample (mg/ L) Result (mg/L) (mg/L) Result (mg/ L)

Aluminum, Total 0.75 Magnesium, Total 0.0636 Ammonia .. 4.0 Mercury, Total 0.0024 Arsenic, Tota l 0.1 6854 Nickel, Total 0.875 BOD, 5-Day 30 Nitrate+ Nitrite Nitrogen 0.68 Cadmium, Tota l 0.0159 Oil and Grease 15 COD 120 pH 5.0-9.0 Copper, Tota l 0.018 Phosphorus, Total (as P) 2.0 Cyanide, Total 0.064 Selenium, Tota l 0.2385 Fluoride 1.8 Silver, Total 0.032 Iron, Total 5.0 1.93 Total Suspended Solids 150 Lead, Total 0.15 Zinc, Tota l 0.395 CERTIFICATION AND SIGNATURE: (Make all entries in ink, not with a pencil. This report must be signed by a res*ponsible corporate officer for a corporation, a general partner for a partnership, the proprietor for a sole proprietorship, or a principal executive officer or ranking elected officia l for a public agency.)

I certify under penalty of law that t his document and all of its attachments were prepared under my direction or my supervision in accordance with a system designed to assure qualified personnel properly gathered and evaluated 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. I am aware there are significant penalties for submitting fa lse information, including the possibility of fine and imprisonment for knowing violations. As specified in Tennessee Code Annotated Section 39-16-702(a)(4), this declaration is made under penalty of perjury.

Tony McMutuary Sr Manager, Chem/ ENV 7t7W)t 1>> ~ ~ 06/t-1/23 Official Title Sign£re - - - -,- Date Printed Name CN-111 5 (Rev 10/18) Page 1 of 2 RDA 2366

Tennessee Department of Environment and Conservation Division of Water Resources William R. Snodgrass Tennessee Tower 312 Rosa L. Parks Avenue, 11th Floor, Nashville, Tennessee 37243 ANNUAL STORMWATER MONITORING REPORT for Stormwater Discharges Associated with Industrial Activity under the TENNESSEE MULTI-SECTOR GENERAL PERMIT (TMSP)

Facility Name: TVA - Sequoyah Nuclear Plant TMSP Number: TNR050015 Contact Person: Travis Markum Phone Number: 423-843-67 14 This report is submitted for the follow ing calendar year (e.g. 2015): 2023 Outfall Number: SW 18 List all TMSP sectors which apply to discharge from this outfall: 0 Sample Date: 5/20/2023 Low Concentration Wa iver (Note 3): list all parameters for which the facility is certifying that there has not been a sign ificant cha nge in industrial activity or the pollution prevention measures in the a rea of the facility that drains to the outfall for which sampling was waived:

DIRECTIONS: In the spaces below, provide the results of stormwater monitoring for the designated outfall. For each outfall, one Annual Stormwater Monitoring Report must be submitted. The parameters for which monitoring must be conducted depend on which industry sector(s) of the TMSP applies to the discharge. Look up your sector(s) in th e TMSP and analyze fo r the parameters that apply. If parameter is not listed below, submit add it ional sheets. All samples should be grab .

Cut-off Annual Cut-off Annual Parameter Cone. Sample Parameter (continued) Cone. Sample (mg/L) Result (mg/L) (mg/L) Result (mg/L)

Aluminum, Total 0.75 Magnesium, Total 0.0636 Am m onia ~

4.0 Mercury, Total 0.0024 Arsenic, Total 0.16854 Nickel, Total 0.875 BOD, 5-Day 30 Nitrate+ Nitrite Nitrogen 0.68 Cadmium, Total 0.0159 Oil and Grease 15 COD 120 pH 5.0-9.0 Copper, Total 0.018 Phosphorus, Total (as P) 2.0 Cyanide, Total 0.064 Selenium, Total 0.2385 Fluoride 1.8 Silver, Total 0.032 Iron, Total 5.0 0.357 Total Suspended Solids 150 Lead, Total 0.15 Zinc, Tota l 0.395 CERTIFICATION AND SIGNATURE: (Make all entries in ink, not with a pencil. This report must be signed by a respon sible corporate officer for a corporation, a genera l partner for a partnership, the proprietor for a sole proprietorship, or a principal executive officer or ranking elected official for a public agency.)

I certify under penalty of law that this document and all of its attachments were prepared under my direction or my supervision in accordance with a system designed to assure qualified personnel properly gathered and evaluated 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. I am aware there are significant penalties for submitting fa lse information, including the possibility of fin e and imprisonment for knowing violations. As specified in Tennessee Code Annotated Section 39-1 6-702(a)(4), this declaration is made under penalty of perjury.

Tony McMutuary Sr Manager, Chem/ENV

~~ 211_~~,, ob./.! UJ. ~

Printed Name Official Tit le Sign u re Date CN-1115 (Rev 10/18) Page 1 of 2 RDA 2366

Tennessee Department of Environment and Conservation Division of Water Resources William R. Snodgrass Tennessee Tower 312 Rosa L. Parks Avenue, 11th Floor, Nashville, Tennessee 37243 ANNUAL STORMWATER MONITORING REPORT for Stormwater Discharges Associated with Industria l Activity under the TENNESSEE MULTI-SECTOR GENERAL PERMIT (TMSP)

Facility Name: TVA - Sequoyah Nuclear Plant TMSP Number: TNR050015 Contact Person: Travis Markum Phone Number: 423-843-6714 This report is submitted for the follow ing calendar year (e.g. 2015): 2023 Outfall Number: SW 19 List all TMSP sectors whi ch apply to discharge fro m this outfall: 0 Sample Date: 5/20/2023 Low Concentration Waiver (Note 3): list all parameters for w hich the facility is certifying that there has not been a significant change in industrial activity or the pollution prevention measures in the area of the facility that drains to the outfall for which sampling was waived:

DIRECTIONS: In the spaces below, provide the results of sto rmwater monitoring for the designated outfall. For each outfall, one Annua l Stormwater Monitoring Report must be submitted. The parameters for which monitoring must be cond ucted depend on which industry sector(s) of the TMSP applies to the discharge. Look up your sector(s) in the TMSP and analyze for the parameters that apply. If parameter is not listed below, submit add itional sheets. All samples should be grab.

Cut-off Annual Cut-off Annual Parameter Cone. Sample Parameter (continued) Cone. Sample (mg/L) Result (mg/L) (mg/L) Result (mg/L)

Aluminum, Total 0.75 Magnesium, Total 0.0636 Ammonia 4.0 Mercury, Total 0.0024

- 0.875 Arsenic, Total 0. 16854 Nickel, Total BOD, 5-Day 30 Nitrate+ Nitrite Nitrogen 0.68 Cadmium, Total 0.0159 Oil and Grease 15 COD 120 pH 5.0-9.0 Copper, Total 0.018 Phosphorus, Total (as P) 2.0 Cyanide, Total 0.064 Selenium, Total 0.2385 Fluoride 1.8 Silver, Total 0.032 Iron, Total 5.0 0.425 Total Suspended Solids 150 Lead, Total 0.15 Zinc, Total 0.395 CERTIFICATION AND SIGNATURE: (Make all entries in ink, not with a pencil. This report must be signed by a responsible corporate officer for a corporation, a genera l partner for a partnership, the proprietor for a sole proprietorship, or a principal executive officer or ranking elected official for a public agency.)

I certify under penalty of law that this document and all of its attachments were prepared under my direction or my supervision in accordance with a system designed to assure qualified personnel properly gathered and evaluated 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. I am aware there are significant penalties for submitting fa lse information, including the possibility of fine and imprisonment for knowing violations. As specified in Tennessee Code Annotated Section 39-16-702(a)(4), this declaration is made under penalty of perjury.

Sr Manager, Chem/ENV Tony McMutuary Printed Name Official Title 7nJ!J= >>lC//#fr~

Signature O~LJ_ J. L:13 Date i

CN-11 15 (Rev 10/18) Page 1 of 2 RDA 2366

Tennessee Department of Environment and Conservation Division of Water Resources William R. Snodgrass Tennessee Tower 312 Rosa L. Parks Avenue, 11th Floor, Nashville, Tennessee 37243 ANNUAL STORMWATER MONITORING REPORT for Stormwater Discharges Associated with Industrial Activity under the TENNESSEE MULTI-SECTOR GENERAL PERMIT (TMSP)

Facility Name: TVA - Sequoyah Nuclear Plant TMSP Number: TNR050015 Contact Person: Travis Markum Phone Number: 423-843-6714 This report is submitted for the following calendar year (e.g. 2015): 2023 Outfall Number: SW 21 List all TMSP sectors which apply to discharge from this outfall: 0 Sample Date: 5/20/2023 Low Concentration Waiver (Note 3): list all parameters for which the facility is certifying that there has not been a significant change in industrial activity or the pollution prevention measures in the area of the facility that drains to the outfall for which sampling was waived:

DIRECTIONS: In the spaces below, provide the results of stormwater monitoring for the designated outfall. For each outfal l, one Annual Stormwater Monitoring Report must be submitted. The parameters for which monitoring must be conducted depend on which industry sector(s) of the TMSP applies to the discharge. Look up your sector(s) in the TMSP and analyze for the parameters that apply. If parameter is not listed below, submit additional sheets. All samples should be grab.

Cut-off Annual Cut-off Annual Parameter Cone. Sample Parameter (continued) Cone. Sample (mg/L) Result (mg/L) (mg/L) Result (mg/L)

Aluminum, Total 0.75 Magnesium, Total 0.0636 Ammonia 4.0 Mercury, Total 0.0024 Arsenic, Total 0.16854 Nickel, Total 0.875 BOD, 5-Day 30 Nitrate+ Nitrite Nitrogen 0.68 Cadmium, Total 0.0159 Oil and Grease 15 COD 120 pH 5.0-9.0 Copper, Total 0.018 Phosphorus, Total (as P) 2.0 Cyanide, Total 0.064 Selenium, Total 0.2385 Fluoride 1.8 Silver, Total 0.032 Iron, Total 5.0 1.72 Total Suspended Solids 150 Lead, Total 0.15 Zinc, Total 0.395 CERTIFICATION AND SIGNATURE: (Make all entries in ink, not with a pencil. This report must be signed by a responsible corporate officer for a corporation, a general partner for a partnership, the proprietor for a sole proprietorship, or a principal executive officer or ranking elected official for a public agency.)

I certify under penalty of law that this document and all of its attachments were prepared under my direction or my supervision in accordance with a system designed to assure qualified personnel properly gathered and evaluated 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. I am aware there are significant penalties for submitting false information, including the possibility of fine and imprisonment for knowing violations. As specified in Tennessee Code Annotated Section 39-16-702(a)(4), this declaration is made under penalty of perjury.

Tony McMutuary Sr Manager, Chem/ENV

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Printed Name Official Title

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Sign;-;:e - --

OG/1 Date

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CN-1115 (Rev 10/18) Page 1 of 2 RDA2366