TGC Non-Critical Notice

Notice ID: 8723
Notice Type: PSO
Critical: N
Notice Status Description:
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2020-07-24 07:42:00.0
Subject: TGC 2020 Pipeline Outage and Maintenance Summary
Notice Effective Date/Time: 2020-07-24 07:42:00.0
Notice End Date/Time:
Notice Text:

Updated as of

11/30/2020

Listed below is a summary of the planned outages that could affect capacity or impact any receipt/delivery locations during the TGC 2020 outage season. This schedule is not a complete list of all outages and is subject to change as the season progresses to reflect any project delays, cancellations or additions. Additionally, anticipated impact and restrictions are subject to change.
*All scheduled dates represent gas days as defined in the TGC Tariff to mean a period of twenty-four consecutive hours, beginning and ending at 9:00 a.m. (Central Clock Time).

Start Date

End Date

Location

Unit(s)

Maintenance

Anticipated Impact

Meter(s) Impact

3/23/2020

3/31/2020

Longville

Unit 4522

Annual Inspection

No impact to shippers expected

None

4/13/2020

4/13/2020

Johnsonville

Station

ESD

No impact to shippers expected

None

4/16/2020

4/16/2020

Longville

Meter Station

Cleaning Meter

Meter Impacted GSTGC

Shut -in GSTGC

5/11/2020

6/10/2020

Epps

Storage

Pipe Replacement

No impact to shippers expected

None

5/14/2020

5/14/2020

North Judson

Station

Station Electrical Inspection

No impact to shippers expected

None

5/18/2020

5/23/2020

Johnsonville

100-3 Line

Anomaly Digs

No impact to shippers expected

None

5/19/2020

5/19/2020

Patterson

Station

ESD

No impact to shippers expected

None

6/8/2020

6/12/2020

Ambia

100-2 Line

Pipe Replacement

No impact to shippers expected

No impact

6/12/2020

6/23/2020

Ambia

100-1 Line

Receiver installation

Impacts customers North of GV 134 upstream Ambia Station. Shut in meters subject to scheduling reductions.

NIPSCO Bremen #80006
NIPSCO Dunlap #80005
Ni-Source Crossroads #82035
NIPSCO meter 82018

6/15/2020

6/23/2020

Ambia

100-1 Line

Receiver installation

Impacts customers North of GV 134 upstream Ambia Station. Shut in meters subject to scheduling reductions.

Shut-in
Michigan Gas Utilities #80002, & Consumer #80001-01 &02

6/26/2020

6/29/2020

Ambia

100-1 Line

Gate Valve Replacement

No impact to shippers expected

None

6/29/2020

7/2/2020

Ambia

100-1 Line

Gate Valve Replacement

No impact to shippers expected

None

6/29/2020

7/22/2020

Independence

100-3 Line

Tool Run

No impact to shippers expected

None

7/6/2020

7/25/2020

Shaw

100-3 Line

Tool Run

No impact to shippers expected

None

7/6/2020

7/8/2020

Ambia

100-1 Line

Pipe Replacement

No impact to shippers expected

No Impact

7/6/2020

7/16/2020

Independence

100-3 Line

Hot tap Installation

No impact to shippers expected

None

7/20/2020

8/28/2020

Ambia

Station

Station Upgrade

No impact to shippers expected

None

6/15/2020

9/3/2020

Ambia

Station

Station Electrical upgrades

No impact to shippers expected

None

9/10/2020

9/10/2020

Ambia

100-1 Line

Tool Run

No impact to shippers expected

None

9/15/2020

9/16/2020

Ambia

100-1 Line

Tool Run

No impact to shippers expected

None

9/17/2020

9/18/2020

Ambia

100-1 Line

Tool Run

No impact to shippers expected

None

9/29/2020

9/29/2020

Joppa

Station

ESD

No impact to shippers expected

None

9/10/2020

10/6/2020

Cypress

100-1 Line

Hydrotest

Impacts customers betweeen Beeville Station and Valve 17-1. Shut in meters subject to scheduling reductions.

Meters impacted: 82751, 80451, 80588, 81506

10/5/2020

10/5/2020

North Judson

Station

ESD

No impact to shippers expected

None

10/6/2020

10/6/2020

Johnsonville

Station

ESD

No impact to shippers expected

None

10/5/2020

10/16/2020

Pollock

Unit 5321

Annual Inspection

No impact to shippers expected

None

10/12/2020

10/12/2020

Ambia

Station

ESD

No impact to shippers expected

None

11/2/2020

11/13/2020

Independence

100-3 Line

Anomaly Digs

No impact to shippers expected

TVA Power Plant meter #TVALC

11/16/2020

11/27/2020

Shaw

100-3 Line

Tool Run

No impact to shippers expected

None

11/2/2020

11/2/2020

Longville

Meter Station

Meter Inspection

82877 Shut in 6-8 Hours

82877 Shut in 6-8 Hours

11/4/2020

11/4/2020

Kaplan

Whole Station

ESD

No impact to shippers expected

None

11/16/2020

11/16/2020

Longville

Meter Station

Meter Maintenance

82877 Shut in 6-8 Hours

82877 Shut in 6-8 Hours