US Bridges

FAS-2830(CH-13) over FAI-57

Good

Jefferson County, Illinois · Bonnie · Structure no. 041005400000000

Built
1964
61 years old, rebuilt 2018
Condition
Good
inspected September 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
224 ft
4 main spans
Daily traffic
550
2021 count
Owner
State
State Highway Agency

About this bridge

FAS-2830(CH-13) over FAI-57 is a steel continuous stringer/multi-beam or girder carrying FAS-2830(CH-13) over FAI-57 in Jefferson County, Illinois. It was built in 1964 and reconstructed in 2018, so it is 61 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 550 vehicles a day, roughly 7% of them trucks, projected to reach 556 by 2046. The structure is 224 ft (68.4 m) long and 30 ft wide. If it were closed, the detour would be 8.1 mi (13 km).

CarriesFAS-2830(CH-13)
CrossesFAI-57
LocationBonnie
RouteCounty Highway 0
Coordinates38.20549, -88.91124
Functional classRural Major Collector

Condition and inspection

Good

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

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure7 GoodSome minor problems.
Substructure8 Very GoodNo problems noted.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating61.4 US tons
Inventory rating47.2 US tons

Structure

MaterialSteel Continuous
DeckConcrete, precast panels
Main spans4
Design loadHS 25 or greater
Structure length224 ft (68.4 m)
Longest span67 ft (20.5 m)
Deck width30 ft (9.1 m)
Roadway width27 ft (8.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic550 (2021)
Projected traffic556 by 2046
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed8.1 mi (13 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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was FAS-2830(CH-13) over FAI-57 built?

It was built in 1964, making it 61 years old in 2025. It was reconstructed in 2018.

What condition is FAS-2830(CH-13) over FAI-57 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 September 2024.

How much traffic does FAS-2830(CH-13) over FAI-57 carry?

About 550 vehicles per day (2021 count), of which roughly 7% are trucks.

How long is FAS-2830(CH-13) over FAI-57?

The structure is 224 ft (68.4 m) long with a longest span of 67 ft (20.5 m) and a deck 30 ft wide.

Who owns FAS-2830(CH-13) over FAI-57?

It is owned by the State Highway Agency.