US Bridges

County Rd-Tr 134 over I-74

Fair

Woodford County, Illinois · 2.9 MI E of Ill 117 · Structure no. 102003400000000

Built
1964
61 years old
Condition
Fair
inspected December 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
221 ft
4 main spans
Daily traffic
325
2020 count
Owner
State
State Highway Agency

About this bridge

County Rd-Tr 134 over I-74 is a steel continuous stringer/multi-beam or girder carrying County Rd-Tr 134 over I-74 in Woodford County, Illinois. It was built in 1964, so it is 61 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 325 vehicles a day, roughly 9% of them trucks, projected to reach 328 by 2046. The structure is 221 ft (67.4 m) long and 30 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

Location

Open in Google Maps
CarriesCounty Rd-Tr 134
CrossesI-74
Location2.9 MI E of Ill 117
RouteCounty Highway 0
CountyWoodford County
StateIllinois
Coordinates40.60961, -89.22208
Functional classRural Local

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure7 GoodSome minor problems.
Last inspectionDecember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment6: Equal to present minimum criteria
Operating rating51.5 US tons
Inventory rating30.8 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 15
Structure length221 ft (67.4 m)
Longest span67 ft (20.4 m)
Deck width30 ft (9.2 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic325 (2020)
Projected traffic328 by 2046
Trucks9%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed3.7 mi (6 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedOther structural work, including hydraulic replacements
Estimated improvement cost$160,000
NavigationNot applicable (no waterway)

Frequently asked questions

When was County Rd-Tr 134 over I-74 built?

It was built in 1964, making it 61 years old in 2025.

What condition is County Rd-Tr 134 over I-74 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 County Rd-Tr 134 over I-74 carry?

About 325 vehicles per day (2020 count), of which roughly 9% are trucks.

How long is County Rd-Tr 134 over I-74?

The structure is 221 ft (67.4 m) long with a longest span of 67 ft (20.4 m) and a deck 30 ft wide.

Who owns County Rd-Tr 134 over I-74?

It is owned by the State Highway Agency.