US Bridges

Ill 54 over Wolf Creek

Poor

Sangamon County, Illinois · 1.6M E Barclay · Structure no. 084200200000000

Built
1941
84 years old
Condition
Poor
inspected October 2024
Type
Culvert
Concrete Continuous
Length
39 ft
3 main spans
Daily traffic
2,150
2023 count
Owner
State
State Highway Agency

About this bridge

Ill 54 over Wolf Creek is a concrete continuous culvert carrying Ill 54 over Wolf Creek in Sangamon County, Illinois. It was built in 1941, so it is 84 years old, older than the Illinois average of 45.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: open, would be posted or closed except for temporary shoring.

It carries about 2,150 vehicles a day, roughly 8% of them trucks, projected to reach 2,374 by 2046. The structure is 39 ft (12 m) long. If it were closed, the detour would be 18 mi (29 km).

CarriesIll 54
CrossesWolf Creek
Location1.6M E Barclay
RouteState Highway 54
Coordinates39.88723, -89.49256
Functional classRural Minor Arterial

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert4 PoorAdvanced section loss, deterioration, spalling or scour.
Last inspectionOctober 2024
Inspection intervalevery 12 months
Operating statusOpen, would be posted or closed except for temporary shoring
ScourFoundations stable; scour above top of footing
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating76.1 US tons
Inventory rating45.3 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans3
Design loadH 20
Structure length39 ft (12 m)
Longest span12 ft (3.7 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,150 (2023)
Projected traffic2,374 by 2046
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed18 mi (29 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 Ill 54 over Wolf Creek built?

It was built in 1941, making it 84 years old in 2025.

What condition is Ill 54 over Wolf Creek in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in October 2024.

How much traffic does Ill 54 over Wolf Creek carry?

About 2,150 vehicles per day (2023 count), of which roughly 8% are trucks.

How long is Ill 54 over Wolf Creek?

The structure is 39 ft (12 m) long with a longest span of 12 ft (3.7 m).

Who owns Ill 54 over Wolf Creek?

It is owned by the State Highway Agency.