Fox River Navigation System Authority
For special lockages we require 24 hours notice, please contact
Jim Van Boxtel, Locks Manager, firstname.lastname@example.org, (m) 920-202-1853 or Luke Green, Locks Manager, email@example.com, (m) 920-259-9164
1008 Augustine Street
Kaukauna, WI 54130-1608
Office hours: Open Mon-Fri, please call (920) 759-9833 for availability and to schedule an appointment. Office Closed these holidays: Memorial Day, 4th of July, Labor Day, Thanksgiving, Friday after Thanksgiving, Christmas Eve, Christmas Day and New Years Day.