US Bridges

FAI 64 over Trib to Queens Lake

Good

Clinton County, Illinois · 2.1 MI W Damiansvill · Structure no. 014200400000000

Built
1973
52 years old
Condition
Good
inspected February 2023
Type
Culvert
Concrete Continuous
Length
22 ft
2 main spans
Daily traffic
31,000
2023 count
Owner
State
State Highway Agency

About this bridge

FAI 64 over Trib to Queens Lake is a concrete continuous culvert carrying FAI 64 over Trib to Queens Lake in Clinton County, Illinois. It was built in 1973, so it is 52 years old, older than the Illinois average of 45.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 31,000 vehicles a day, roughly 31% of them trucks, projected to reach 34,430 by 2046. The structure is 22 ft (6.6 m) long. If it were closed, the detour would be 11.8 mi (19 km).

CarriesFAI 64
CrossesTrib to Queens Lake
Location2.1 MI W Damiansvill
RouteInterstate 64
Coordinates38.51652, -89.67252
Functional classRural Principal Arterial - Interstate

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Channel and channel protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionFebruary 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating58.5 US tons
Inventory rating35.1 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans2
Design loadHS 20 + Mod
Structure length22 ft (6.6 m)
Longest span10 ft (3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic31,000 (2023)
Projected traffic34,430 by 2046
Trucks31%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed11.8 mi (19 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was FAI 64 over Trib to Queens Lake built?

It was built in 1973, making it 52 years old in 2025.

What condition is FAI 64 over Trib to Queens Lake in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in February 2023.

How much traffic does FAI 64 over Trib to Queens Lake carry?

About 31,000 vehicles per day (2023 count), of which roughly 31% are trucks.

How long is FAI 64 over Trib to Queens Lake?

The structure is 22 ft (6.6 m) long with a longest span of 10 ft (3 m).

Who owns FAI 64 over Trib to Queens Lake?

It is owned by the State Highway Agency.