US Army Corps of Engineers
Chicago District Website

Five-month Chicago Harbor lock closure to begin November 16

Published Nov. 2, 2020

The Chicago Harbor Lock will be closed to all vessel traffic starting from 7 a.m. CST Monday, November 16, 2020, through 4 p.m. CDT Wednesday, April 14, 2021, for reconstruction of the north chamber wall.

In the event that construction is completed prior to the scheduled end date, an amendment to Notice to Navigation #12638 will be posted at https://ntninotices.usace.army.mil//lpwb/f?p=150:1:0

Periodic updates and construction progress will be posted to https://www.facebook.com/ChicagoHarborLock/

If you have any questions, please contact Selwyn (Tyrone) Valley, Chicago Harbor lockmaster, at 312-787-4795 or Selwyn.T.Valley@usace.army.mil; or Mike Nguyen, USACE Chicago District project manager, at 312-846-5555 or Mike.Nguyen@usace.army.mil


Contact
Vanessa Villarreal
(312) 846-5331
Vanessa.Villarreal@usace.army.mil

Release no. 20-026