Critical Notice

TSP:006958581
TSP Name:ANR Pipeline Company

Notice Type Desc: Maint
Posting Date/Time: 06/14/2021 18:34
Notice Effective Date/Time: 06/14/2021 18:34
Notice End Date/Time: 08/05/2021 08:59
Notice ID: 10296
Notice Status Desc: Supersede
Prior Notice: 10289
Reqrd Rsp: 5
Rsp Date/Time:  
Subject: Michigan Leg South Capacity Reduction St. John Eastbound (Updated 6/14/2021) Update: ANR will begin planned pipeline maintenance on Michigan Leg South. (See CN ID #10296)
Notice Text:
Michigan Leg South Capacity Reduction St. John Eastbound (Updated 6/14/2021)


Update: ANR will continue unplanned pipeline maintenance at its Michigan Leg South, located in the Northern Area (Zone 7) and the St. John Eastbound (LOC #226633) location capacity will be reduced as follows:


480-MMcf/d (leaving 780-MMcf/d) for 6/14 - 6/21
70-MMcf/d (leaving 1,190-MMcf/d) for 6/22 - 8/4


Since the last posting the end date of the 480-MMcf/d (leaving 780-MMcf/d) impact has been extended to 6/21 (from 6/16) and the begin date of the 70-MMcf/d impact (leaving 1,190-MMcf/d) has been delayed to 6/22 (from 6/17).


Based on current nominations, it is anticipated that this posting may result in the capacity allocation reduction of IT, Firm Secondary and possibly a portion of Firm Primary volumes. Since ANR anticipates that this restriction may impact its ability to deliver all nominated Firm Primary services, ANR will apply the Reservation Charge Crediting Mechanism of Section 6.36.4 as necessary.


The estimated impact to Firm Primary is as follows:

Effective 6/14 - 6/21
0% - Based on the Current Net Shipper Nominations
6% - Based on the Current Contracted MDQ

Effective 6/22 - 8/4
0% - Based on the Current Net Shipper Nominations
0% - Based on the Current Contracted MDQ


This posting will be updated as more information becomes available. For additional planned outage information, please see the ANRPL System Maintenance Schedule on anrpl.com under Quick Links.


For any questions regarding nominations or scheduling, please call the ANR Noms and Scheduling Hotline at: 1-800-827-5267.


Please contact the following with any questions regarding operations or facilities.
Michael Gosselin 832-320-5167 Operations Planning
Howard Earl 832-320-5855 Gas Control