US Bridges

FAS-2794 over E Fk Kaskaskia River

Good

Marion County, Illinois · 1.7 MI N Kinmundy · Structure no. 061323900000000

Built
1987
38 years old
Condition
Good
inspected February 2022
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
122 ft
3 main spans
Daily traffic
350
2022 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

FAS-2794 over E Fk Kaskaskia River is a prestressed concrete box beam or girders - multiple carrying FAS-2794 over E Fk Kaskaskia River in Marion County, Illinois. It was built in 1987, so it is 38 years old, younger 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 350 vehicles a day, roughly 7% of them trucks, projected to reach 455 by 2046. The structure is 122 ft (37.2 m) long and 28 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesFAS-2794
CrossesE Fk Kaskaskia River
Location1.7 MI N Kinmundy
RouteCounty Highway 0
Coordinates38.80637, -88.84517
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.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionFebruary 2022
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating73.5 US tons
Inventory rating44 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans3
Design loadHS 20
Structure length122 ft (37.2 m)
Longest span39 ft (11.9 m)
Deck width28 ft (8.6 m)
Roadway width28 ft (8.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic350 (2022)
Projected traffic455 by 2046
Trucks7%
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerTown or Township Highway Agency
Maintained byTown or Township 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 FAS-2794 over E Fk Kaskaskia River built?

It was built in 1987, making it 38 years old in 2025.

What condition is FAS-2794 over E Fk Kaskaskia River 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 2022.

How much traffic does FAS-2794 over E Fk Kaskaskia River carry?

About 350 vehicles per day (2022 count), of which roughly 7% are trucks.

How long is FAS-2794 over E Fk Kaskaskia River?

The structure is 122 ft (37.2 m) long with a longest span of 39 ft (11.9 m) and a deck 28 ft wide.

Who owns FAS-2794 over E Fk Kaskaskia River?

It is owned by the Town or Township Highway Agency.