US Bridges

FAI-70 over Owl Creek

Fair

Fayette County, Illinois · .5 MI E Bond CO LN · Structure no. 026200000000000

Built
1966
59 years old
Condition
Fair
inspected September 2023
Type
Culvert
Concrete
Length
52 ft
4 main spans
Daily traffic
25,800
2023 count
Owner
State
State Highway Agency

About this bridge

FAI-70 over Owl Creek is a concrete culvert carrying FAI-70 over Owl Creek in Fayette County, Illinois. It was built in 1966, so it is 59 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 25,800 vehicles a day, roughly 46% of them trucks, projected to reach 25,602 by 2046. The structure is 52 ft (16 m) long. If it were closed, the detour would be 9.9 mi (16 km).

CarriesFAI-70
CrossesOwl Creek
Location.5 MI E Bond CO LN
RouteInterstate 70
Coordinates38.91997, -89.24807
Functional classRural Principal Arterial - Interstate

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 protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionSeptember 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 rating59.6 US tons
Inventory rating35.7 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans4
Design loadHS 20 + Mod
Structure length52 ft (16 m)
Longest span14 ft (4.4 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic25,800 (2023)
Projected traffic25,602 by 2046
Trucks46%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed9.9 mi (16 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

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—
NavigationNo navigation control on waterway

Frequently asked questions

When was FAI-70 over Owl Creek built?

It was built in 1966, making it 59 years old in 2025.

What condition is FAI-70 over Owl Creek 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 September 2023.

How much traffic does FAI-70 over Owl Creek carry?

About 25,800 vehicles per day (2023 count), of which roughly 46% are trucks.

How long is FAI-70 over Owl Creek?

The structure is 52 ft (16 m) long with a longest span of 14 ft (4.4 m).

Who owns FAI-70 over Owl Creek?

It is owned by the State Highway Agency.