US Bridges

Il 96 over Larry Creek

Fair

Hancock County, Illinois · 5.3M N US136 Hamiltn · Structure no. 034002600000000

Built
1936
89 years old, rebuilt 1980
Condition
Fair
inspected September 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
204 ft
3 main spans
Daily traffic
1,050
2023 count
Owner
State
State Highway Agency

About this bridge

Il 96 over Larry Creek is a prestressed concrete stringer/multi-beam or girder carrying Il 96 over Larry Creek in Hancock County, Illinois. It was built in 1936 and reconstructed in 1980, so it is 89 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 6 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 1,050 vehicles a day, roughly 7% of them trucks, projected to reach 1,263 by 2046. The structure is 204 ft (62.2 m) long and 34 ft wide.

CarriesIl 96
CrossesLarry Creek
Location5.3M N US136 Hamiltn
RouteState Highway 96
Coordinates40.46627, -91.36246
Functional classRural Minor 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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating71.1 US tons
Inventory rating42.1 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length204 ft (62.2 m)
Longest span73 ft (22.4 m)
Deck width34 ft (10.4 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,050 (2023)
Projected traffic1,263 by 2046
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed—
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 Il 96 over Larry Creek built?

It was built in 1936, making it 89 years old in 2025. It was reconstructed in 1980.

What condition is Il 96 over Larry 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 September 2024.

How much traffic does Il 96 over Larry Creek carry?

About 1,050 vehicles per day (2023 count), of which roughly 7% are trucks.

How long is Il 96 over Larry Creek?

The structure is 204 ft (62.2 m) long with a longest span of 73 ft (22.4 m) and a deck 34 ft wide.

Who owns Il 96 over Larry Creek?

It is owned by the State Highway Agency.