COMPLETED: Scotland Rex Meter/Channahon Meter Location to Potomac CS#2118

TSP: 006792451

TSP Name: Midwestern Gas Transmission Company

Posting Date/Time: 07/08/2026 08:37:17

Notice Identifier: 223

Notice Stat Desc: Supersede

Notice Type Desc: Planned Service Outage

Notice Category: Critical

Subject: COMPLETED: Scotland Rex Meter/Channahon Meter Location to Potomac CS#2118

Notice Eff Date/Time: 06/30/2026 00:00:00

Notice End Date/Time: 07/09/2026 09:00:00

Critical Desc: Yes

Notice Scope: TSP SPECIFIC

Reqrd Rsp Desc: No

Response Date/Time:

Prior Notice Identifier: 1617

Notice Text:
This maintenance has been completed and capacity reinstated for Timely Cycle GD9.


7/8/2026 Scotland Rex meter restored to 900,000
7/9/2026 North bound flow thru Potomac CS #2118 restored to 738,596 dth.
7/9/2026 Channahon delivery restored to 199,500 dth.
7/9/2026 Millsdale delivery restored to 600,000 dth.

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Prior Notice 219

Due to the ongoing maintenance at the Channahon Meter location to Potomac CS #2118 the capacity at Scotland Rex meter will be reduced to 350,000 dth for Timely GD7.

7/7/2026 - 7/8/2026 Scotland Rex meter reduced from 900,000 dth to 350,000 dth
7/7/2026 – 7/8/2026 North bound flow thru Potomac CS #2118 will be reduced from 738,596 dth to 0 dth.
7/7/2026 – 7/8/2026 Channahon delivery will be reduced from 199,500 dth to 0 dth.
7/7/2026 - 7/8/2026 Millsdale delivery will be reduced from 600,000 dth to 0 dth.

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Prior Notice 216

Phase 1 has been completed for this outage. Capacity has been restored for Timely Cycle GD3. As a reminder Phase 2 begins on GD7.

7/3/2026 – 7/6/2026 North bound flow thru Potomac CS #2118 will be restored to 738,596 dth.
7/3/2026 – 7/6/2026 Channahon delivery will be restored to 199,500 dth.
7/3/2026 - 7/6/2026 Millsdale delivery will be restored to 600,000 dth.

******
Phase 2:
7/7/2026 – 7/8/2026 North bound flow thru Potomac CS #2118 will be reduced from 738,596 dth to 0 dth.
7/7/2026 – 7/8/2026 Channahon delivery will be reduced from 199,500 dth to 0 dth.
7/7/2026 - 7/8/2026 Millsdale delivery will be reduced from 600,000 dth to 0 dth.


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Prior Notice 188

Due to planned maintenance between the Potomac Compressor Station (CS) #2118 and Channahon Midwestern Gas Transmission Company (MGT) will decrease capacity beginning Gas Day, Tuesday, June 30, 2026, Timely Cycle. This capacity constraint is anticipated to be in effect through Gas Day, Thursday, July 2, 2026.
Midwestern Gas Transmission Company (MGT) will again decrease capacity beginning Gas Day, Tuesday, July 7, 2026, Timely Cycle. This capacity constraint is anticipated to be in effect through Gas Day, Wednesday, July 8, 2026.

Phase 1:
6/30/2026 – 7/2/2026 North bound flow thru Potomac CS #2118 will be reduced from 738,596 dth to 0 dth.
6/30/2026 – 7/2/2026 Channahon delivery will be reduced from 199,500 dth to 0 dth.
6/30/2026 - 7/2/2026 Millsdale delivery will be reduced from 600,000 dth to 0 dth.
******
7/3/2026 – 7/6/2026 North bound flow thru Potomac CS #2118 will be restored to 738,596 dth.
7/3/2026 – 7/6/2026 Channahon delivery will be restored to 199,500 dth.
7/3/2026 - 7/6/2026 Millsdale delivery will be restored to 600,000 dth.
******
Phase 2:
7/7/2026 – 7/8/2026 North bound flow thru Potomac CS #2118 will be reduced from 738,596 dth to 0 dth.
7/7/2026 – 7/8/2026 Channahon delivery will be reduced from 199,500 dth to 0 dth.
7/7/2026 - 7/8/2026 Millsdale delivery will be reduced from 600,000 dth to 0 dth.

MGT does anticipate an impact to firm transportation services.  Demand charge credits will be applied pursuant to MGT's FERC Gas Tariff, General Terms and Conditions, Section 37.
Please contact your Commercial or Customer Service representative with questions.


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Prior Notice 175

Due to planned maintenance at Channahon to Potomac Compressor Station (CS)#2118, Midwestern Gas Transmission Company (MGT) will decrease capacity beginning Gas Day, Tuesday, June 30, 2026, Timely Cycle. This capacity constraint is anticipated to be in effect through Gas Day, Thursday, July 2, 2026.

North bound Flow Thru Potomac CS #2118 Receipt capacity will be reduced from 738,596 Dth to 0 Dth.
Millsdale Delivery capacity will be reduced from 600,000 Dth to 0 Dth.
Channahon Delivery Capacity will be reduced from 199,500 Dth to 0 Dth.

Receipts will be available through the Millsdale, Channahon, Alliance, and Herscher NGPL meters on 6/30/2026 through 7/2/2026.

MGT does anticipate an impact to firm transportation services.  Demand charge credits will be applied pursuant to MGT's FERC Gas Tariff, General Terms and Conditions, Section 37.  

Please contact your Commercial or Scheduling representative with any questions.