ML23003A026

Tennessee Multi-Sector Permit (Tmsp), 2022 Annual Discharge Monitoring Report for Outfalls SW-17, SW-19, and SW-21

ML23003A026
Person / Time
Site:	Sequoyah
Issue date:	12/21/2022
From:	Markum T Tennessee Valley Authority
To:	Office of Nuclear Reactor Regulation, Document Control Desk
References
TNR050015
Download: ML23003A026 (1)

Text

TENNESSEE 1\14 VALLEY AUTHORITY Tennessee Valley Authority, Sequoyah Nuclear Plant, P.O. Box 2000, Soddy Daisy, TN 37384 December 21, 2022 ATTN: Document Control Desk U.S. Nuclear Regulatory Commission Washington, D.C. 20555-0001

Subject:

Sequoyah Nuclear Plant, Tennessee Multi-Sector Permit (TMSP), 2022 Annual Discharge Monitoring Report for Outfalls SW-17, SW-19, and SW-21 Attached is the 2022 Annual Discharge Monitoring Report for outfalls SW-17, SW-19, and SW-21 for Sequoyah Nuclear Plant.

Respectfully, Travis R. Markum Environmental Scientist

From: Markum, Travis R To: "Michael Bascom" Cc: water.permits@tn.gov

Subject:

TNR050015 - SQN TMSP 2022 SW-17,19,21 Reports Date: Wednesday, December 21, 2022 4:26:00 PM Attachments: SQN TMSP 2022 SW-17,19,21 signed 12.19.22.pdf Mr. Bascom, Attached are the annual monitoring results for outfalls SW 17, 19 and 21 for CY22. All results were less than benchmark threshold concentrations 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.

.... Tennessee Department of Environment and Conservation Division of Water Resources William R. Snodgrass Tennessee Tower

[ j 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): 2022 Outfall Number: SW 17 List all TMSP sectors which apply to discharge from this outfall: 0 Sample Date: 10/25/2022 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 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, 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 1.420 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 7~1f1C:~

Signature ---~

l J. L1ZI.. J:Z 1

Printed Name Official Title 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 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): 2022 Outfall Number: SW 19 List all TMSP sectors which apply to discharge from this outfall: 0 Sample Date: 10/25/2022 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 fac ility that drains to the outfall for which sampling was wa ived:

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, 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 0.103 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 di rectly 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 possibi lity 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 Printed Name Sr Manager, Chem/ENV Official Title 7~ ~?~ u1 .I 12!~~

Sig ~ ~ Date 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: 423-843-6714 This report is submitted for the following calendar year (e.g. 2015): 2022 Outfall Number: SW 21 List all TMSP sectors which apply to discharge from this outfall: 0 Sample Date: 10/25/2022 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 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 t he 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 0.158 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

~

Sig~e 11fc1l!ii1iiifJZ-*

, ~

L:J /J. ZI<2J.

Printed Name Official Title Date CN-1115 (Rev 10/18) Page 1 of 2 RDA 2366