39.62800000, -90.60700000
Planning only
Drawbridge / movable Air draft concern
WaterwayIllinois River
Route SegmentIllinois / Chicago
Route VariantInland Rivers / Chicago or Cal-Sag
State / ProvinceIL
Nearest CityFlorence
Mile MarkerRM 56.0
Bridge TypeLift
Source Confidencemedium
Clearance And Opening Details
Vertical Clearance Closed28.10 ft
Vertical Clearance Open85.50 ft
Horizontal Clearance203.20 ft
VHF ChannelNot verified
PhoneNot verified
Last Verified2026-06-08
Bridge contact information has not been verified yet. Confirm current opening procedures before transit.
Verify against current water level / bridge gauge before transit.
Planning Notes
- Air Draft Notes
- Closed/air-draft clearance: 28.1 ft. Open clearance: 85.5 ft. Datum/reference: Low Operating Level / Flat Pool; NGVD 1929. Clearance band: Route-relevant
- Opening Schedule
- Lift bridge; verify status.
- Operator / Contact
- Not verified
- Navigation Notes
- Lift bridge; verify status. Verify vertical clearance at actual river stage. Closed/air-draft clearance: 28.1 ft. Open clearance: 85.5 ft. Datum/reference: Low Operating Level / Flat Pool; NGVD 1929. Clearance band: Route-relevant Lift bridge; verify status.
- Regulatory Notes
- Lift bridge; verify status. Verify vertical clearance at actual river stage.