US Bridges

FAS 512(CH 8) over Stream

Fair

Vermilion County, Illinois · 3 MI W of Fairmount · Structure no. 092013400000000

Built
1961
64 years old
Condition
Fair
inspected March 2023
Type
Culvert
Concrete
Length
22 ft
2 main spans
Daily traffic
1,750
2023 count
Owner
County
County Highway Agency

About this bridge

FAS 512(CH 8) over Stream is a concrete culvert carrying FAS 512(CH 8) over Stream in Vermilion County, Illinois. It was built in 1961, so it is 64 years old, older than the Illinois average of 45.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 1,750 vehicles a day, roughly 18% of them trucks, projected to reach 1,515 by 2046. The structure is 22 ft (6.6 m) long. If it were closed, the detour would be 8.7 mi (14 km).

Location

Open in Google Maps
CarriesFAS 512(CH 8)
CrossesStream
Location3 MI W of Fairmount
RouteCounty Highway 0
CountyVermilion County
StateIllinois
Coordinates40.04759, -87.89032
Functional classRural Major Collector

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating75.4 US tons
Inventory rating45 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadHS 20 + Mod
Structure length22 ft (6.6 m)
Longest span10 ft (3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,750 (2023)
Projected traffic1,515 by 2046
Trucks18%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed8.7 mi (14 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—
NavigationNo navigation control on waterway

Frequently asked questions

When was FAS 512(CH 8) over Stream built?

It was built in 1961, making it 64 years old in 2025.

What condition is FAS 512(CH 8) over Stream in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in March 2023.

How much traffic does FAS 512(CH 8) over Stream carry?

About 1,750 vehicles per day (2023 count), of which roughly 18% are trucks.

How long is FAS 512(CH 8) over Stream?

The structure is 22 ft (6.6 m) long with a longest span of 10 ft (3 m).

Who owns FAS 512(CH 8) over Stream?

It is owned by the County Highway Agency.