ML21028A469

Tennessee Multi-Sector Permit (Tmsp), Annual Discharge Monitoring Report for Outfalls SW-2, SW-3, SW-6, and SW-9

ML21028A469
Person / Time
Site:	Sequoyah
Issue date:	01/28/2021
From:	Markum T Tennessee Valley Authority
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
Download: ML21028A469 (6)

Text

Tennessee Valley Authority , Sequoyah Nuclear Plant, P.O. Box 2000 , Soddy Daisy, TN 37384 January 28, 2021 ATTN : Document Control Desk U.S. Nuclear Regulatory Commission Washington , D.C. 20555-0001

Subject:

Sequoyah Nuclear Plant, Tennessee Multi-Sector Permit (TMSP), Annual Discharge Monitoring Report for Outfalls SW-2, SW-3, SW-6, and SW-9 Attached is the 2020 Annual Discharge Monitoring Report for outfalls SW-2, SW-3, SW-6, and SW-9 for Sequoyah Nuclear Plant.

Respectfully, Travis R. Markum Environmental Scientist

...... 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 MULTl-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): 2020 Outfall Number: SW 2 List all TMSP sectors which apply to discharge from this outfall: O Sample Date: 12/14/2020 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 0.613 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 respo_nsible 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 de ade under penalty of perjury.

Thomas B. Marshall Site Vice President t lze>/z.o21 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): 2020 Outfall Number: SW 3 List all TMSP sectors which apply to discharge from this outfall: O Sample Date: 12/12/2020 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 0.318 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 respor,sible 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 pos

• 11 f fine and imprisonment for knowing violations. As specified in Tennessee Code Annotated Section 39-16-702(a){4), this de ade under penalty of perjury.

Thomas B. Marshall Site Vice President Printed Name Official Title Date CN-1115 (Rev 10/18) Page 1 of 2 RDA2366

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): 2020 Outfall Number: SW 6 List all TMSP sectors which apply to discharge from this outfall: O Sample Date: 12/12/2020 Low Concentrat ion 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, Tota l 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 0.465 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 propriet orship, 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 po

• 11 of fine and imprisonment for knowing violations. As specified in Tennessee Code Annotated Section 39-16-702(a)(4), this decl ade under penalty of perjury.

Thomas B. Marshall Site Vice President o,l2.0\W2(

Printed Name Official Title Date CN-1115 (Rev 10/18) Page 1 of 2 RDA2366

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

i 312 Rosa L. Parks Avenue, 11th Floor, Nashville, Tennessee 37243

• • • . **9 ANNUAL STORMWATER MONITORING REPORT for Stormwater Discharges Associated with Industrial Activity under the TENNESSEE MULTl-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): 2020 Outfall Number: SW 9 List all TMSP sectors which apply to discharge from this outfall: O Sample Date: 12/24/2020 Low Concentration Waiver (Note 3): list all parameters for which the facility is certifying that there has not bee*n 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 0.339 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 respo.nsible 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 possib'

• of fine and imprisonment for knowing violations. As specified in Tennessee Code Annotated Section 39-16-702{a){4), this decla de under penalty of perjury.

Thomas B. Marshall Site Vice President OI f 21ol202..{

Printed Name Official Title Date CN-1115 (Rev 10/18) Page 1 of 2 RDA2366

Markum, Travis R From: Markum, Travis R Sent: Thursday, January 28, 2021 1:04 PM To: Michael Bascom Cc: water.permits@tn.gov

Subject:

TNR050015 - SQN SW 2-3-6-9 Results for 2020 Attachments: SQN_2020 SW 2-3-6-9 Results 01.28.21.pdf Mr.Bascom,



AttachedaretheannualmonitoringresultsforoutfallsSW2,3,6,and9forthecalendaryear.Allresultswerelessthan

benchmarkthresholdconcentrationsforSectorOoftheTMSP.





______________________________

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.



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