US Bridges

Ill 29 over Lick Creek

Fair

Tazewell County, Illinois · 1 MI N of Ill 98 · Structure no. 090017200000000

Built
2007
18 years old
Condition
Fair
inspected October 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
137 ft
3 main spans
Daily traffic
19,600
2023 count
Owner
State
State Highway Agency

About this bridge

Ill 29 over Lick Creek is a steel continuous stringer/multi-beam or girder carrying Ill 29 over Lick Creek in Tazewell County, Illinois. It was built in 2007, so it is 18 years old, younger 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 19,600 vehicles a day, roughly 4% of them trucks, projected to reach 18,988 by 2046. The structure is 137 ft (41.9 m) long and 87 ft wide. If it were closed, the detour would be 14.3 mi (23 km).

CarriesIll 29
CrossesLick Creek
Location1 MI N of Ill 98
RouteState Highway 29
Coordinates40.61298, -89.63155
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.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating91.1 US tons
Inventory rating54.7 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length137 ft (41.9 m)
Longest span73 ft (22.1 m)
Deck width87 ft (26.6 m)
Roadway width84 ft (25.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic19,600 (2023)
Projected traffic18,988 by 2046
Trucks4%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed14.3 mi (23 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 29 over Lick Creek built?

It was built in 2007, making it 18 years old in 2025.

What condition is Ill 29 over Lick 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 October 2023.

How much traffic does Ill 29 over Lick Creek carry?

About 19,600 vehicles per day (2023 count), of which roughly 4% are trucks.

How long is Ill 29 over Lick Creek?

The structure is 137 ft (41.9 m) long with a longest span of 73 ft (22.1 m) and a deck 87 ft wide.

Who owns Ill 29 over Lick Creek?

It is owned by the State Highway Agency.