Northern has scheduled the service outages that will affect operating capacity within the months of August 2020 through November 2020. Please review the Planned Service Outage Summary for detailed information related to each outage.

A brief description of the most recent change(s) to the Planned Service Outage Summary follows.

Northern is planning to complete maintenance at the Cunningham, Kansas storage field in early September 2020. As a result, Northern will have a limited ability to accommodate interruptible storage injections and long system imbalances. The maintenance is expected to last for two days, during which interruptible storage injections, including firm deferred delivery overrun, may be allocated. Firm storage injections will not be impacted. Northern will provide updates to this notice once the specific dates for the maintenance are established.

If you have any questions, please contact your customer service or marketing representative.