US Bridges

Ch 52 over Little Indian Creek

Poor

LaSalle County, Illinois · E. 1950 TH N 4775 · Structure no. 050354200000000

Built
1992
33 years old
Condition
Poor
inspected February 2024
Type
Channel Beam
Concrete
Length
80 ft
3 main spans
Daily traffic
850
2020 count
Owner
County
County Highway Agency

About this bridge

Ch 52 over Little Indian Creek is a concrete channel beam carrying Ch 52 over Little Indian Creek in LaSalle County, Illinois. It was built in 1992, so it is 33 years old, younger 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.

It carries about 850 vehicles a day, roughly 11% of them trucks, projected to reach 859 by 2046. The structure is 80 ft (24.3 m) long and 30 ft wide. If it were closed, the detour would be 8.1 mi (13 km).

CarriesCh 52
CrossesLittle Indian Creek
LocationE. 1950 TH N 4775
RouteCounty Highway 0
Coordinates41.62254, -88.79931
Functional classRural Major Collector

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.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionFebruary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating91.4 US tons
Inventory rating54.7 US tons

Structure

Structure typeChannel Beam
MaterialConcrete
DeckConcrete, precast panels
Main spans3
Design loadHS 20
Structure length80 ft (24.3 m)
Longest span38 ft (11.6 m)
Deck width30 ft (9.1 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic850 (2020)
Projected traffic859 by 2046
Trucks11%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed8.1 mi (13 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty 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 Ch 52 over Little Indian Creek built?

It was built in 1992, making it 33 years old in 2025.

What condition is Ch 52 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 February 2024.

How much traffic does Ch 52 over Little Indian Creek carry?

About 850 vehicles per day (2020 count), of which roughly 11% are trucks.

How long is Ch 52 over Little Indian Creek?

The structure is 80 ft (24.3 m) long with a longest span of 38 ft (11.6 m) and a deck 30 ft wide.

Who owns Ch 52 over Little Indian Creek?

It is owned by the County Highway Agency.