US Bridges

FAS 873 over Icgrr

Good

Franklin County, Illinois · W Akin · Structure no. 028324700000000

Built
1943
82 years old, rebuilt 1983
Condition
Good
inspected September 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
122 ft
3 main spans
Daily traffic
725
2024 count
Owner
County
County Highway Agency

About this bridge

FAS 873 over Icgrr is a prestressed concrete box beam or girders - multiple carrying FAS 873 over Icgrr in Franklin County, Illinois. It was built in 1943 and reconstructed in 1983, so it is 82 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 725 vehicles a day, roughly 5% of them trucks, projected to reach 859 by 2046. The structure is 122 ft (37.2 m) long and 28 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesFAS 873
CrossesIcgrr
LocationW Akin
RouteCounty Highway 0
Coordinates37.98765, -88.75927
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to 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 rating50.7 US tons
Inventory rating30.3 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans3
Design loadH 20
Structure length122 ft (37.2 m)
Longest span40 ft (12.2 m)
Deck width28 ft (8.6 m)
Roadway width28 ft (8.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic725 (2024)
Projected traffic859 by 2046
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesRailroad
Detour if closed5 mi (8 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty 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 873 over Icgrr built?

It was built in 1943, making it 82 years old in 2025. It was reconstructed in 1983.

What condition is FAS 873 over Icgrr 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 873 over Icgrr carry?

About 725 vehicles per day (2024 count), of which roughly 5% are trucks.

How long is FAS 873 over Icgrr?

The structure is 122 ft (37.2 m) long with a longest span of 40 ft (12.2 m) and a deck 28 ft wide.

Who owns FAS 873 over Icgrr?

It is owned by the County Highway Agency.