US Bridges

Ill 8/116 over Farm Creek

Fair

Tazewell County, Illinois · Main and Camp E.Peo. · Structure no. 090004700000000

Built
1930
95 years old, rebuilt 1984
Condition
Fair
inspected December 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
180 ft
3 main spans
Daily traffic
24,800
2021 count
Owner
State
State Highway Agency

About this bridge

Ill 8/116 over Farm Creek is a steel stringer/multi-beam or girder carrying Ill 8/116 over Farm Creek in Tazewell County, Illinois. It was built in 1930 and reconstructed in 1984, so it is 95 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 5 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 24,800 vehicles a day, roughly 4% of them trucks, projected to reach 25,048 by 2046. The structure is 180 ft (54.9 m) long and 88 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesIll 8/116
CrossesFarm Creek
LocationMain and Camp E.Peo.
RouteU.S. Route 24
Coordinates40.66823, -89.57756
Functional classUrban Other Principal Arterial

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection9 ExcellentNo problems noted.
Last inspectionDecember 2023
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 alignment6: Equal to present minimum criteria
Operating rating59 US tons
Inventory rating35.1 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length180 ft (54.9 m)
Longest span100 ft (30.5 m)
Deck width88 ft (26.8 m)
Roadway width76 ft (23.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic24,800 (2021)
Projected traffic25,048 by 2046
Trucks4%
Lanes on structure6
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 km)
TollOn a free road
National Highway SystemYes

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 Ill 8/116 over Farm Creek built?

It was built in 1930, making it 95 years old in 2025. It was reconstructed in 1984.

What condition is Ill 8/116 over Farm 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 December 2023.

How much traffic does Ill 8/116 over Farm Creek carry?

About 24,800 vehicles per day (2021 count), of which roughly 4% are trucks.

How long is Ill 8/116 over Farm Creek?

The structure is 180 ft (54.9 m) long with a longest span of 100 ft (30.5 m) and a deck 88 ft wide.

Who owns Ill 8/116 over Farm Creek?

It is owned by the State Highway Agency.