TVA Transmission Line Outage Postings

TVA OASIS line outages with named terminals, native status code, MRID, start/stop labels and miscellaneous notes.

Outages & Grid Events data TVA market

Query with the agent

Native record

publication snapshot x requested location x mrid x start_label x stop_label x source_record

hourly collection publication cadence

Evidence

Mixed evidence

Multiple evidence types kept distinct in the contract

Time basis

Point-in-time records

UTC · snapshot_time

Overview

Includes ongoing and future postings; a posted interval is not proof of an outage happening. The CSV does not state the timestamp zone: preserve the labels and do not invent UTC instants.

Query contract

Preserve one canonical row per (location_id, snapshot_time, mrid, start_label, stop_label, source_record) before aggregating.

Analysis rules

For current state, select the latest complete snapshot_time per location_id from tva.feed_snapshots for this table. A row_count of zero means empty; never fall back to an older nonempty snapshot.

Interpretation

snapshot_time is collection time. Check the source day/time labels before describing data as current.
Raw strings preserve source units, missing-value sentinels and estimation marks; source_record retains all source fields.

Access

Need the full history of this dataset in Snowflake, Databricks or your own storage? Data services delivers it on a schedule.

Schema15

Column

Type

location_idString

snapshot_timeDateTime64(6, 'UTC')

source_urlString

source_recordString

nameNullable(String)

source_idNullable(String)

start_labelString

stop_labelString

statusNullable(String)

entered_byNullable(String)

from_lineNullable(String)

to_lineNullable(String)

miscellaneousNullable(String)

mridString

ingested_atDateTime64(6, 'UTC')

Sample data

snapshot_time	source_url	source_record	name	source_id	start_label	stop_label	status	entered_by	from_line	to_line	miscellaneous	mrid	ingested_at
2026-10-13 23:12:18.980125	https://www.oasis.oati.com/woa/docs/TVA/TVAdocs/TransmissionOutages.csv	{"SDX Common Name":"Tusculum - Pioneer Tap 161 kV","ID":"1","Start DateTime":"03/22/2028 12:00","Stop DateTime":"10/30/2028 10:00","Status":"O","Entered By":"FTP","FrTLine":"5TUSCULUM TN161.00","ToTLine":"5PIONEER TP 161.00","Misc. Info.":"run open at Pioneer Tap 855 while in this outage","MRID":"3449598","report_label":"Transmission Outage Report as of 10/13/2026 18:02 CPT"}	Tusculum - Pioneer Tap 161 kV	1	03/22/2028 12:00	10/30/2028 10:00	O	FTP	5TUSCULUM TN161.00	5PIONEER TP 161.00	run open at Pioneer Tap 855 while in this outage	3449598	2026-10-13 23:12:22.742036
2026-10-13 23:12:18.980125	https://www.oasis.oati.com/woa/docs/TVA/TVAdocs/TransmissionOutages.csv	{"SDX Common Name":"J Sevier 2 - Phipp Bd A #2 161 kV","ID":"2","Start DateTime":"10/30/2028 08:00","Stop DateTime":"11/01/2028 14:00","Status":"O","Entered By":"FTP","FrTLine":"5J SEVIER #2161.00","ToTLine":"5PHIPPS B NP161.00","Misc. Info.":"","MRID":"3449599","report_label":"Transmission Outage Report as of 10/13/2026 18:02 CPT"}	J Sevier 2 - Phipp Bd A #2 161 kV	2	10/30/2028 08:00	11/01/2028 14:00	O	FTP	5J SEVIER #2161.00	5PHIPPS B NP161.00		3449599	2026-10-13 23:12:22.742036
2026-10-13 23:12:18.980125	https://www.oasis.oati.com/woa/docs/TVA/TVAdocs/TransmissionOutages.csv	{"SDX Common Name":"J Sevier 2 - Pioneer Tap 161 kV","ID":"1","Start DateTime":"10/30/2028 08:00","Stop DateTime":"11/01/2028 14:00","Status":"O","Entered By":"FTP","FrTLine":"5J SEVIER #2161.00","ToTLine":"5PIONEER TP 161.00","Misc. Info.":"","MRID":"3449599","report_label":"Transmission Outage Report as of 10/13/2026 18:02 CPT"}	J Sevier 2 - Pioneer Tap 161 kV	1	10/30/2028 08:00	11/01/2028 14:00	O	FTP	5J SEVIER #2161.00	5PIONEER TP 161.00		3449599	2026-10-13 23:12:22.742036
2026-10-13 23:12:18.980125	https://www.oasis.oati.com/woa/docs/TVA/TVAdocs/TransmissionOutages.csv	{"SDX Common Name":"MONTGOMERY - PARADISE CC 500 KV","ID":"1","Start DateTime":"04/17/2028 07:00","Stop DateTime":"04/19/2028 16:00","Status":"O","Entered By":"FTP","FrTLine":"8MONTGOMERY 500.00","ToTLine":"8PARADISE CC500.00","Misc. Info.":"5yr RLYT PM","MRID":"3449779","report_label":"Transmission Outage Report as of 10/13/2026 18:02 CPT"}	MONTGOMERY - PARADISE CC 500 KV	1	04/17/2028 07:00	04/19/2028 16:00	O	FTP	8MONTGOMERY 500.00	8PARADISE CC500.00	5yr RLYT PM	3449779	2026-10-13 23:12:22.742036
2026-10-13 23:12:18.980125	https://www.oasis.oati.com/woa/docs/TVA/TVAdocs/TransmissionOutages.csv	{"SDX Common Name":"FREEPORT - SOUTH HAVEN 500 KV","ID":"1","Start DateTime":"03/05/2029 08:00","Stop DateTime":"04/05/2029 13:00","Status":"O","Entered By":"FTP","FrTLine":"8FREEPORT TN500.00","ToTLine":"8SOUTHAVEN 500.00","Misc. Info.":"This is the line segment from Freeport (TVA) to Southaven (5048/5044)","MRID":"3449812","report_label":"Transmission Outage Report as of 10/13/2026 18:02 CPT"}	FREEPORT - SOUTH HAVEN 500 KV	1	03/05/2029 08:00	04/05/2029 13:00	O	FTP	8FREEPORT TN500.00	8SOUTHAVEN 500.00	This is the line segment from Freeport (TVA) to Southaven (5048/5044)	3449812	2026-10-13 23:12:22.742036
2026-10-13 23:12:18.980125	https://www.oasis.oati.com/woa/docs/TVA/TVAdocs/TransmissionOutages.csv	{"SDX Common Name":"Freeport - Cordova 500 kV","ID":"1","Start DateTime":"04/16/2029 08:00","Stop DateTime":"05/24/2029 13:00","Status":"O","Entered By":"FTP","FrTLine":"8FREEPORT TN500.00","ToTLine":"8CORDOVA TN 500.00","Misc. Info.":"","MRID":"3449816","report_label":"Transmission Outage Report as of 10/13/2026 18:02 CPT"}	Freeport - Cordova 500 kV	1	04/16/2029 08:00	05/24/2029 13:00	O	FTP	8FREEPORT TN500.00	8CORDOVA TN 500.00		3449816	2026-10-13 23:12:22.742036
2026-10-13 23:12:18.980125	https://www.oasis.oati.com/woa/docs/TVA/TVAdocs/TransmissionOutages.csv	{"SDX Common Name":"Freeport - Birmingham Steel 500 kV","ID":"1","Start DateTime":"09/17/2029 08:00","Stop DateTime":"10/18/2029 13:00","Status":"O","Entered By":"FTP","FrTLine":"8FREEPORT TN500.00","ToTLine":"8BHAM STEEL 500.00","Misc. Info.":"","MRID":"3449859","report_label":"Transmission Outage Report as of 10/13/2026 18:02 CPT"}	Freeport - Birmingham Steel 500 kV	1	09/17/2029 08:00	10/18/2029 13:00	O	FTP	8FREEPORT TN500.00	8BHAM STEEL 500.00		3449859	2026-10-13 23:12:22.742036
2026-10-13 23:12:18.980125	https://www.oasis.oati.com/woa/docs/TVA/TVAdocs/TransmissionOutages.csv	{"SDX Common Name":"Bud Crockett Dr - N Lexington 161 kV","ID":"1","Start DateTime":"10/24/2026 15:00","Stop DateTime":"10/29/2026 16:00","Status":"O","Entered By":"FTP","FrTLine":"5N LEXING TN161.00","ToTLine":"5BUD CROCKET161.00","Misc. Info.":"","MRID":"3449934","report_label":"Transmission Outage Report as of 10/13/2026 18:02 CPT"}	Bud Crockett Dr - N Lexington 161 kV	1	10/24/2026 15:00	10/29/2026 16:00	O	FTP	5N LEXING TN161.00	5BUD CROCKET161.00		3449934	2026-10-13 23:12:22.742036
2026-10-13 23:12:18.980125	https://www.oasis.oati.com/woa/docs/TVA/TVAdocs/TransmissionOutages.csv	{"SDX Common Name":"Harriman - Blair Road Tap 161 kV","ID":"1","Start DateTime":"09/06/2027 08:00","Stop DateTime":"09/16/2027 16:00","Status":"O","Entered By":"FTP","FrTLine":"5HARRIMAN TN161.00","ToTLine":"5BLAIR RD TP161.00","Misc. Info.":"","MRID":"3449997","report_label":"Transmission Outage Report as of 10/13/2026 18:02 CPT"}	Harriman - Blair Road Tap 161 kV	1	09/06/2027 08:00	09/16/2027 16:00	O	FTP	5HARRIMAN TN161.00	5BLAIR RD TP161.00		3449997	2026-10-13 23:12:22.742036
2026-10-13 23:12:18.980125	https://www.oasis.oati.com/woa/docs/TVA/TVAdocs/TransmissionOutages.csv	{"SDX Common Name":"Sweet Gum Flats - Pineville 161 kV","ID":"1","Start DateTime":"04/19/2027 08:00","Stop DateTime":"09/02/2027 16:00","Status":"O","Entered By":"FTP","FrTLine":"5PINEVILL KY161.00","ToTLine":"5SWEET GUM 161.00","Misc. Info.":"","MRID":"3449998","report_label":"Transmission Outage Report as of 10/13/2026 18:02 CPT"}	Sweet Gum Flats - Pineville 161 kV	1	04/19/2027 08:00	09/02/2027 16:00	O	FTP	5PINEVILL KY161.00	5SWEET GUM 161.00		3449998	2026-10-13 23:12:22.742036
2026-10-13 23:12:18.980125	https://www.oasis.oati.com/woa/docs/TVA/TVAdocs/TransmissionOutages.csv	{"SDX Common Name":"Watts Bar #1 - Hiwassee TN 500 kV","ID":"1","Start DateTime":"04/12/2027 08:00","Stop DateTime":"04/15/2027 16:00","Status":"O","Entered By":"FTP","FrTLine":"8WBNP #1 500.00","ToTLine":"8HIWASSEE TN500.00","Misc. Info.":"5 year relay PM","MRID":"3450011","report_label":"Transmission Outage Report as of 10/13/2026 18:02 CPT"}	Watts Bar #1 - Hiwassee TN 500 kV	1	04/12/2027 08:00	04/15/2027 16:00	O	FTP	8WBNP #1 500.00	8HIWASSEE TN500.00	5 year relay PM	3450011	2026-10-13 23:12:22.742036
2026-10-13 23:12:18.980125	https://www.oasis.oati.com/woa/docs/TVA/TVAdocs/TransmissionOutages.csv	{"SDX Common Name":"Huntsville T - Kelsey RD 161kV","ID":"1","Start DateTime":"11/03/2026 08:00","Stop DateTime":"12/03/2026 16:00","Status":"O","Entered By":"FTP","FrTLine":"5HUNTSVL TN 161.00","ToTLine":"5KELSEY RD 161.00","Misc. Info.":"","MRID":"3450014","report_label":"Transmission Outage Report as of 10/13/2026 18:02 CPT"}	Huntsville T - Kelsey RD 161kV	1	11/03/2026 08:00	12/03/2026 16:00	O	FTP	5HUNTSVL TN 161.00	5KELSEY RD 161.00		3450014	2026-10-13 23:12:22.742036
2026-10-13 23:12:18.980125	https://www.oasis.oati.com/woa/docs/TVA/TVAdocs/TransmissionOutages.csv	{"SDX Common Name":"Cherokee Hy - J Sevier 1 161 kV","ID":"1","Start DateTime":"06/23/2026 16:30","Stop DateTime":"10/29/2026 16:00","Status":"O","Entered By":"FTP","FrTLine":"5J SEVIER #1161.00","ToTLine":"5CHEROKEE HP161.00","Misc. Info.":"L5186","MRID":"3450046","report_label":"Transmission Outage Report as of 10/13/2026 18:02 CPT"}	Cherokee Hy - J Sevier 1 161 kV	1	06/23/2026 16:30	10/29/2026 16:00	O	FTP	5J SEVIER #1161.00	5CHEROKEE HP161.00	L5186	3450046	2026-10-13 23:12:22.742036
2026-10-13 23:12:18.980125	https://www.oasis.oati.com/woa/docs/TVA/TVAdocs/TransmissionOutages.csv	{"SDX Common Name":"Summer Shade - Lebanon Junction 161 kV","ID":"1","Start DateTime":"11/30/2027 08:00","Stop DateTime":"11/30/2027 16:00","Status":"O","Entered By":"FTP","FrTLine":"5LEBANON JCT161.00","ToTLine":"5SUMMER SHAD161.00","Misc. Info.":"run open","MRID":"3450112","report_label":"Transmission Outage Report as of 10/13/2026 18:02 CPT"}	Summer Shade - Lebanon Junction 161 kV	1	11/30/2027 08:00	11/30/2027 16:00	O	FTP	5LEBANON JCT161.00	5SUMMER SHAD161.00	run open	3450112	2026-10-13 23:12:22.742036
2026-10-13 23:12:18.980125	https://www.oasis.oati.com/woa/docs/TVA/TVAdocs/TransmissionOutages.csv	{"SDX Common Name":"Summer Shade - Summer Shade (Ekpc) 161 kV","ID":"1","Start DateTime":"11/30/2027 08:00","Stop DateTime":"11/30/2027 16:00","Status":"O","Entered By":"FTP","FrTLine":"5SUMM SHADE 161.00","ToTLine":"5SUMMER SHAD161.00","Misc. Info.":"run open","MRID":"3450112","report_label":"Transmission Outage Report as of 10/13/2026 18:02 CPT"}	Summer Shade - Summer Shade (Ekpc) 161 kV	1	11/30/2027 08:00	11/30/2027 16:00	O	FTP	5SUMM SHADE 161.00	5SUMMER SHAD161.00	run open	3450112	2026-10-13 23:12:22.742036
2026-10-13 23:12:18.980125	https://www.oasis.oati.com/woa/docs/TVA/TVAdocs/TransmissionOutages.csv	{"SDX Common Name":"Summer Shade - Summer Shade Tap 161 kV","ID":"1","Start DateTime":"12/01/2027 08:00","Stop DateTime":"12/01/2027 16:00","Status":"O","Entered By":"FTP","FrTLine":"5SUMMER SHAD161.00","ToTLine":"5SUM SHAD TP161.00","Misc. Info.":"Run Open","MRID":"3450113","report_label":"Transmission Outage Report as of 10/13/2026 18:02 CPT"}	Summer Shade - Summer Shade Tap 161 kV	1	12/01/2027 08:00	12/01/2027 16:00	O	FTP	5SUMMER SHAD161.00	5SUM SHAD TP161.00	Run Open	3450113	2026-10-13 23:12:22.742036
2026-10-13 23:12:18.980125	https://www.oasis.oati.com/woa/docs/TVA/TVAdocs/TransmissionOutages.csv	{"SDX Common Name":"WEST ADAMSVILLE - SELMER 161 KV","ID":"1","Start DateTime":"04/12/2027 08:00","Stop DateTime":"04/16/2027 16:00","Status":"O","Entered By":"FTP","FrTLine":"5SELMER TN 161.00","ToTLine":"5W ADAMSVLLE161.00","Misc. Info.":"","MRID":"3520799","report_label":"Transmission Outage Report as of 10/13/2026 18:02 CPT"}	WEST ADAMSVILLE - SELMER 161 KV	1	04/12/2027 08:00	04/16/2027 16:00	O	FTP	5SELMER TN 161.00	5W ADAMSVLLE161.00		3520799	2026-10-13 23:12:22.742036
2026-10-13 23:12:18.980125	https://www.oasis.oati.com/woa/docs/TVA/TVAdocs/TransmissionOutages.csv	{"SDX Common Name":"St Clair - St Clair Tap 161 kV","ID":"1","Start DateTime":"12/07/2026 00:05","Stop DateTime":"12/07/2026 05:00","Status":"O","Entered By":"FTP","FrTLine":"5ST CLAIR TN161.00","ToTLine":"5ST CLAIR TP161.00","Misc. Info.":"","MRID":"3460122","report_label":"Transmission Outage Report as of 10/13/2026 18:02 CPT"}	St Clair - St Clair Tap 161 kV	1	12/07/2026 00:05	12/07/2026 05:00	O	FTP	5ST CLAIR TN161.00	5ST CLAIR TP161.00		3460122	2026-10-13 23:12:22.742036
2026-10-13 23:12:18.980125	https://www.oasis.oati.com/woa/docs/TVA/TVAdocs/TransmissionOutages.csv	{"SDX Common Name":"St Clair Tap - Burke Mill Rd 161 kV","ID":"1","Start DateTime":"12/07/2026 00:05","Stop DateTime":"12/07/2026 05:00","Status":"O","Entered By":"FTP","FrTLine":"5BURKEMILLRD161.00","ToTLine":"5ST CLAIR TP161.00","Misc. Info.":"TRANS-TSO-SOP-30.405 Nuclear Offsite Power Operating Requirements","MRID":"3460122","report_label":"Transmission Outage Report as of 10/13/2026 18:02 CPT"}	St Clair Tap - Burke Mill Rd 161 kV	1	12/07/2026 00:05	12/07/2026 05:00	O	FTP	5BURKEMILLRD161.00	5ST CLAIR TP161.00	TRANS-TSO-SOP-30.405 Nuclear Offsite Power Operating Requirements	3460122	2026-10-13 23:12:22.742036
2026-10-13 23:12:18.980125	https://www.oasis.oati.com/woa/docs/TVA/TVAdocs/TransmissionOutages.csv	{"SDX Common Name":"Watt Br Hy - St Clair Tap 161 kV","ID":"1","Start DateTime":"12/07/2026 00:05","Stop DateTime":"12/07/2026 05:00","Status":"O","Entered By":"FTP","FrTLine":"5WBHP 161.00","ToTLine":"5ST CLAIR TP161.00","Misc. Info.":"TRANS-TSO-SOP-30.405 Nuclear Offsite Power Operating Requirements","MRID":"3460122","report_label":"Transmission Outage Report as of 10/13/2026 18:02 CPT"}	Watt Br Hy - St Clair Tap 161 kV	1	12/07/2026 00:05	12/07/2026 05:00	O	FTP	5WBHP 161.00	5ST CLAIR TP161.00	TRANS-TSO-SOP-30.405 Nuclear Offsite Power Operating Requirements	3460122	2026-10-13 23:12:22.742036
2026-10-13 23:12:18.980125	https://www.oasis.oati.com/woa/docs/TVA/TVAdocs/TransmissionOutages.csv	{"SDX Common Name":"Elizabethton - Ne John C 161 kV","ID":"1","Start DateTime":"03/29/2027 08:00","Stop DateTime":"05/27/2027 16:00","Status":"O","Entered By":"FTP","FrTLine":"5NEJC TN 161.00","ToTLine":"5ELIZABETHTN161.00","Misc. Info.":"FY 25 pole replacements","MRID":"3460129","report_label":"Transmission Outage Report as of 10/13/2026 18:02 CPT"}	Elizabethton - Ne John C 161 kV	1	03/29/2027 08:00	05/27/2027 16:00	O	FTP	5NEJC TN 161.00	5ELIZABETHTN161.00	FY 25 pole replacements	3460129	2026-10-13 23:12:22.742036
2026-10-13 23:12:18.980125	https://www.oasis.oati.com/woa/docs/TVA/TVAdocs/TransmissionOutages.csv	{"SDX Common Name":"Pikeville Tap - Watt Br Hy 161 kV","ID":"1","Start DateTime":"10/26/2026 16:05","Stop DateTime":"11/19/2026 16:00","Status":"O","Entered By":"FTP","FrTLine":"5WBHP 161.00","ToTLine":"5PIKEVLLE TP161.00","Misc. Info.":"","MRID":"3460118","report_label":"Transmission Outage Report as of 10/13/2026 18:02 CPT"}	Pikeville Tap - Watt Br Hy 161 kV	1	10/26/2026 16:05	11/19/2026 16:00	O	FTP	5WBHP 161.00	5PIKEVLLE TP161.00		3460118	2026-10-13 23:12:22.742036
2026-10-13 23:12:18.980125	https://www.oasis.oati.com/woa/docs/TVA/TVAdocs/TransmissionOutages.csv	{"SDX Common Name":"Apalachia - Benton TN 161 kV","ID":"1","Start DateTime":"11/19/2026 08:00","Stop DateTime":"11/25/2026 16:00","Status":"O","Entered By":"FTP","FrTLine":"5APALACHIA 161.00","ToTLine":"5BENTON TN 161.00","Misc. Info.":"","MRID":"3500638","report_label":"Transmission Outage Report as of 10/13/2026 18:02 CPT"}	Apalachia - Benton TN 161 kV	1	11/19/2026 08:00	11/25/2026 16:00	O	FTP	5APALACHIA 161.00	5BENTON TN 161.00		3500638	2026-10-13 23:12:22.742036
2026-10-13 23:12:18.980125	https://www.oasis.oati.com/woa/docs/TVA/TVAdocs/TransmissionOutages.csv	{"SDX Common Name":"Phipp Bd A - Pocket 500 kV","ID":"1","Start DateTime":"03/13/2028 08:00","Stop DateTime":"03/27/2028 16:00","Status":"O","Entered By":"FTP","FrTLine":"8POCKET N 500.00","ToTLine":"8PHIPPS B NP500.00","Misc. Info.":"Modify revenue meter PT circuit","MRID":"3480582","report_label":"Transmission Outage Report as of 10/13/2026 18:02 CPT"}	Phipp Bd A - Pocket 500 kV	1	03/13/2028 08:00	03/27/2028 16:00	O	FTP	8POCKET N 500.00	8PHIPPS B NP500.00	Modify revenue meter PT circuit	3480582	2026-10-13 23:12:22.742036
2026-10-13 23:12:18.980125	https://www.oasis.oati.com/woa/docs/TVA/TVAdocs/TransmissionOutages.csv	{"SDX Common Name":"RESERVATION AL - PHIL CAMPBEL TP (SOCO) 161 KV","ID":"1","Start DateTime":"03/29/2027 08:00","Stop DateTime":"03/30/2027 16:00","Status":"O","Entered By":"FTP","FrTLine":"5RESERVATION161.00","ToTLine":"5PHIL TAP 161.00","Misc. Info.":"","MRID":"3480317","report_label":"Transmission Outage Report as of 10/13/2026 18:02 CPT"}	RESERVATION AL - PHIL CAMPBEL TP (SOCO) 161 KV	1	03/29/2027 08:00	03/30/2027 16:00	O	FTP	5RESERVATION161.00	5PHIL TAP 161.00		3480317	2026-10-13 23:12:22.742036

Coverage

100.0% complete0 gap days1 days with data

Show coverage history

Coverage: 100.0%Days with data: 1Gaps: 0

2026

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