US Bridges

EB US 24 over Ill 116

Poor

Tazewell County, Illinois · Interchange 24&116 · Structure no. 090007100000000

Built
1962
63 years old, rebuilt 2019
Condition
Poor
inspected October 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
247 ft
3 main spans
Daily traffic
19,200
2021 count
Owner
State
State Highway Agency

About this bridge

EB US 24 over Ill 116 is a steel continuous stringer/multi-beam or girder carrying EB US 24 over Ill 116 in Tazewell County, Illinois. It was built in 1962 and reconstructed in 2019, so it is 63 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.

It carries about 19,200 vehicles a day, roughly 5% of them trucks, projected to reach 9,696 by 2046. The structure is 247 ft (75.3 m) long and 51 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesEB US 24
CrossesIll 116
LocationInterchange 24&116
RouteU.S. Route 24
Coordinates40.71513, -89.52932
Functional classUrban Other Principal 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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionOctober 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating98.2 US tons
Inventory rating50 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3 (+1 approach)
Design loadHS 20
Structure length247 ft (75.3 m)
Longest span76 ft (23.2 m)
Deck width51 ft (15.6 m)
Roadway width48 ft (14.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic19,200 (2021)
Projected traffic9,696 by 2046
Trucks5%
Lanes on structure2
Traffic directionOne-way traffic
CarriesOverpass structure at an interchange
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedDeck replacement with only incidental widening
Estimated improvement cost$2.8 million
NavigationNot applicable (no waterway)

Frequently asked questions

When was EB US 24 over Ill 116 built?

It was built in 1962, making it 63 years old in 2025. It was reconstructed in 2019.

What condition is EB US 24 over Ill 116 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 EB US 24 over Ill 116 carry?

About 19,200 vehicles per day (2021 count), of which roughly 5% are trucks.

How long is EB US 24 over Ill 116?

The structure is 247 ft (75.3 m) long with a longest span of 76 ft (23.2 m) and a deck 51 ft wide.

Who owns EB US 24 over Ill 116?

It is owned by the State Highway Agency.