US Bridges

Ch 5 over Clear CR

Fair

Putnam County, Illinois · 305N 1150E · Structure no. 078301900000000

Built
1978
47 years old
Condition
Fair
inspected September 2024
Type
Channel Beam
Concrete
Length
109 ft
3 main spans
Daily traffic
100
2023 count
Owner
County
County Highway Agency

About this bridge

Ch 5 over Clear CR is a concrete channel beam carrying Ch 5 over Clear CR in Putnam County, Illinois. It was built in 1978, so it is 47 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 100 vehicles a day, roughly 20% of them trucks, projected to reach 104 by 2046. The structure is 109 ft (33.2 m) long and 26 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

CarriesCh 5
CrossesClear CR
Location305N 1150E
RouteCounty Highway 0
Coordinates41.14852, -89.2502
Functional classRural Local

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.
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 inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourScour critical; extensive scour has occurred
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating62.8 US tons
Inventory rating37.8 US tons

Structure

Structure typeChannel Beam
MaterialConcrete
DeckConcrete, precast panels
Main spans3
Design loadHS 20
Structure length109 ft (33.2 m)
Longest span36 ft (11 m)
Deck width26 ft (8 m)
Roadway width24 ft (7.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic100 (2023)
Projected traffic104 by 2046
Trucks20%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.2 mi (10 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 5 over Clear CR built?

It was built in 1978, making it 47 years old in 2025.

What condition is Ch 5 over Clear CR 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 Ch 5 over Clear CR carry?

About 100 vehicles per day (2023 count), of which roughly 20% are trucks.

How long is Ch 5 over Clear CR?

The structure is 109 ft (33.2 m) long with a longest span of 36 ft (11 m) and a deck 26 ft wide.

Who owns Ch 5 over Clear CR?

It is owned by the County Highway Agency.