US Bridges

Ill 47 over 5 M Creek

Fair

Livingston County, Illinois · 0.3 M N. of RTE 116 · Structure no. 053004700000000

Built
1929
96 years old, rebuilt 1993
Condition
Fair
inspected January 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
125 ft
2 main spans
Daily traffic
2,150
2023 count
Owner
State
State Highway Agency

About this bridge

Ill 47 over 5 M Creek is a steel continuous stringer/multi-beam or girder carrying Ill 47 over 5 M Creek in Livingston County, Illinois. It was built in 1929 and reconstructed in 1993, so it is 96 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 2,150 vehicles a day, roughly 35% of them trucks, projected to reach 2,273 by 2046. The structure is 125 ft (38 m) long and 35 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesIll 47
Crosses5 M Creek
Location0.3 M N. of RTE 116
RouteState Highway 47
Coordinates40.89577, -88.41425
Functional classRural Principal Arterial - Other

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJanuary 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 adequacy5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating91.4 US tons
Inventory rating55 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length125 ft (38 m)
Longest span59 ft (18 m)
Deck width35 ft (10.7 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,150 (2023)
Projected traffic2,273 by 2046
Trucks35%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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 47 over 5 M Creek built?

It was built in 1929, making it 96 years old in 2025. It was reconstructed in 1993.

What condition is Ill 47 over 5 M 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 January 2024.

How much traffic does Ill 47 over 5 M Creek carry?

About 2,150 vehicles per day (2023 count), of which roughly 35% are trucks.

How long is Ill 47 over 5 M Creek?

The structure is 125 ft (38 m) long with a longest span of 59 ft (18 m) and a deck 35 ft wide.

Who owns Ill 47 over 5 M Creek?

It is owned by the State Highway Agency.