US Bridges

US 34 /Fap 68 over Little Indian Creek

Poor

LaSalle County, Illinois · 3.6 MI Ne/Ill 23 (s) · Structure no. 050004100000000

Built
1952
73 years old
Condition
Poor
inspected March 2024
Type
Tee Beam
Concrete Continuous
Length
153 ft
3 main spans
Daily traffic
4,100
2023 count
Owner
State
State Highway Agency

About this bridge

US 34 /Fap 68 over Little Indian Creek is a concrete continuous tee beam carrying US 34 /Fap 68 over Little Indian Creek in LaSalle County, Illinois. It was built in 1952, so it is 73 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. Its operating status is: open, would be posted or closed except for temporary shoring.

It carries about 4,100 vehicles a day, roughly 8% of them trucks, projected to reach 3,535 by 2046. The structure is 153 ft (46.6 m) long and 36 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesUS 34 /Fap 68
CrossesLittle Indian Creek
Location3.6 MI Ne/Ill 23 (s)
RouteU.S. Route 34
Coordinates41.61239, -88.75721
Functional classRural Minor Arterial

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.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMarch 2024
Inspection intervalevery 12 months
Operating statusOpen, would be posted or closed except for temporary shoring
ScourFoundations stable; scour above top of footing
Structural evaluation3: Basically intolerable, requiring high priority of corrective action
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating0 US tons
Inventory rating0 US tons

Structure

Structure typeTee Beam
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length153 ft (46.6 m)
Longest span58 ft (17.7 m)
Deck width36 ft (10.9 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,100 (2023)
Projected traffic3,535 by 2046
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was US 34 /Fap 68 over Little Indian Creek built?

It was built in 1952, making it 73 years old in 2025.

What condition is US 34 /Fap 68 over Little Indian 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 March 2024.

How much traffic does US 34 /Fap 68 over Little Indian Creek carry?

About 4,100 vehicles per day (2023 count), of which roughly 8% are trucks.

How long is US 34 /Fap 68 over Little Indian Creek?

The structure is 153 ft (46.6 m) long with a longest span of 58 ft (17.7 m) and a deck 36 ft wide.

Who owns US 34 /Fap 68 over Little Indian Creek?

It is owned by the State Highway Agency.