US Bridges

Il Route 154 over Trib to Horse Creek

Good

Randolph County, Illinois · 2.4 MI E of Redbud · Structure no. 079245600000000

Built
1933
92 years old
Condition
Good
inspected February 2024
Type
Culvert
Concrete Continuous
Length
23 ft
2 main spans
Daily traffic
3,900
2023 count
Owner
State
State Highway Agency

About this bridge

Il Route 154 over Trib to Horse Creek is a concrete continuous culvert carrying Il Route 154 over Trib to Horse Creek in Randolph County, Illinois. It was built in 1933, so it is 92 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 3,900 vehicles a day, roughly 15% of them trucks, projected to reach 3,434 by 2046. The structure is 23 ft (7.1 m) long. If it were closed, the detour would be 60.3 mi (97 km).

CarriesIl Route 154
CrossesTrib to Horse Creek
Location2.4 MI E of Redbud
RouteState Highway 154
Coordinates38.19643, -89.94102
Functional classRural Minor Arterial

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 2024
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 rating77.2 US tons
Inventory rating46.4 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans2
Design loadHS 20
Structure length23 ft (7.1 m)
Longest span10 ft (3.2 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,900 (2023)
Projected traffic3,434 by 2046
Trucks15%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed60.3 mi (97 km)
TollOn a free road
National Highway SystemNo

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 Il Route 154 over Trib to Horse Creek built?

It was built in 1933, making it 92 years old in 2025.

What condition is Il Route 154 over Trib to Horse Creek 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 2024.

How much traffic does Il Route 154 over Trib to Horse Creek carry?

About 3,900 vehicles per day (2023 count), of which roughly 15% are trucks.

How long is Il Route 154 over Trib to Horse Creek?

The structure is 23 ft (7.1 m) long with a longest span of 10 ft (3.2 m).

Who owns Il Route 154 over Trib to Horse Creek?

It is owned by the State Highway Agency.