2025 Navigation Season
The 2025 Oshkosh Navigation Season will run from Sunday, April 20th through Wednesday, October 15th. The lift bridges operate from 8:00 a.m. through midnight daily.

The schedule for washing/routine maintenance of the bridges are as follows:
*Tuesday May 6, 2025, City of Oshkosh, Oregon/Jackson St. (B-70-11) FULL CLOSURE 6am-4pm (WASHING/ROUTINE MAINTENANCE)
*Wednesday May 7, 2025, City of Oshkosh, Main St. (B-70-56), FULL CLOSURE 6am-4pm (WASHING/ROUTINE MAINTENANCE)
*Thursday May 8, 2025, City of Oshkosh, Wisconsin Ave. (B70-247), FULL CLOSURE 6am-4pm (WASHING/ROUTINE MAINTENANCE)
*Tuesday May 13, City of Oshkosh, Congress St. (B-70-91), FULL CLOSURE 6am-4pm (WASHING/ROUTINE MAINTENANCE)
*Wednesday May 14, 2025, City of Oshkosh, Congress St. (B-70-91), Open with Lane Restrictions 6am-4pm (WASHING/ROUTINE MAINTENANCE)
*Thursday May 15, 2024, City of Menasha, Tayco St. (B-70-97), FULL CLOSURE 6am-4pm (WASHING/ROUTINE MAINTENANCE)
All dates are weather permitting. Some delays to be expected.
