MCALPINE LOCK & DAM
NOTICE NUMBER: 19286 / 2022-008
EFFECTIVE: 04/01/2022 06:00 thru 04/01/2022 19:00 EDT
McAlpine Locks and Dam (Ohio River mile 606.8): The Navigation Channel in the Portland Canal just upstream of the locks will be closed to all navigation traffic on Friday, 01 April 2022 for up to 14 hours starting at 0600 ET to allow a contractor to perform exploratory drilling for potable water line construction under the canal.
Ch. Technical Support Branch