SEGMENT 29 – ILLINOIS #2 LATERAL - ILI TOOL RUNS

As part of its ongoing pipeline Integrity Management Program and as posted on Natural's Outage Impact Report (X22-973181), Natural will be performing a series of ILI Tool Runs on its Illinois #2 lateral just north of Lee County, Illinois (Segment 29 of Natural's Iowa-Illinois Zone).  As noted on the dates below, the tool runs will require Natural to schedule Primary Firm transports, only, at the delivery points listed below.  No AOR/ITS, Secondary in-path or Secondary out-of-path Firm transports will be available until the work has been completed.

LOCATIONS SCHEDULED TO PRIMARY ONLY

LOC 40257     CALPINE ZION ENERGY LAKE

LOC 37329     LEE CITY POWER PLANT

LOC 907112    WISC ELEC KENOSHA

TOOL RUN DATES:

Gas day Monday, February 13, 2023 through gas day Tuesday, February 14, 2023 (Cleaning/Gauge)

Gas day Wednesday, February 15, 2023 through gas day Thursday, February 16, 2023 (AFD)

Gas day Monday, February 20, 2023 through gas day Tuesday, February 21, 2023 (EMAT)

Once the data from the tool run have been analyzed, any remediation work impacting shippers will be posted.

Please contact your Account Director or Scheduling Representative if you have any questions.