US Bridges

FAI 70 EB over Mid Fk Shoal Creek

Poor

Bond County, Illinois · 2.3 MI E Pocahontas · Structure no. 003000300000000

Built
1967
58 years old
Condition
Poor
inspected December 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
426 ft
4 main spans
Daily traffic
13,100
2023 count
Owner
State
State Highway Agency

About this bridge

FAI 70 EB over Mid Fk Shoal Creek is a steel continuous stringer/multi-beam or girder carrying FAI 70 EB over Mid Fk Shoal Creek in Bond County, Illinois. It was built in 1967, so it is 58 years old, older than the Illinois average of 45.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

It carries about 13,100 vehicles a day, roughly 42% of them trucks, projected to reach 13,534 by 2046. The structure is 426 ft (129.8 m) long and 36 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesFAI 70 EB
CrossesMid Fk Shoal Creek
Location2.3 MI E Pocahontas
RouteInterstate 70
Coordinates38.8361, -89.50535
Functional classRural Principal Arterial - Interstate

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck4 PoorAdvanced section loss, deterioration, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionDecember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating41.4 US tons
Inventory rating25 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20 + Mod
Structure length426 ft (129.8 m)
Longest span133 ft (40.5 m)
Deck width36 ft (11 m)
Roadway width32 ft (9.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic13,100 (2023)
Projected traffic13,534 by 2046
Trucks42%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 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 EB over Mid Fk Shoal Creek built?

It was built in 1967, making it 58 years old in 2025.

What condition is FAI 70 EB over Mid Fk Shoal Creek in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in December 2024.

How much traffic does FAI 70 EB over Mid Fk Shoal Creek carry?

About 13,100 vehicles per day (2023 count), of which roughly 42% are trucks.

How long is FAI 70 EB over Mid Fk Shoal Creek?

The structure is 426 ft (129.8 m) long with a longest span of 133 ft (40.5 m) and a deck 36 ft wide.

Who owns FAI 70 EB over Mid Fk Shoal Creek?

It is owned by the State Highway Agency.