US Bridges

Ch 12 over Horse Creek

Good

Kankakee County, Illinois · .2 MI N Herscher · Structure no. 046347400000000

Built
1999
26 years old
Condition
Good
inspected March 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
138 ft
3 main spans
Daily traffic
2,000
2021 count
Owner
County
County Highway Agency

About this bridge

Ch 12 over Horse Creek is a prestressed concrete box beam or girders - multiple carrying Ch 12 over Horse Creek in Kankakee County, Illinois. It was built in 1999, so it is 26 years old, younger than the Illinois average of 45.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 2,000 vehicles a day, roughly 8% of them trucks, projected to reach 2,040 by 2046. The structure is 138 ft (42.2 m) long and 33 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesCh 12
CrossesHorse Creek
Location.2 MI N Herscher
RouteCounty Highway 0
Coordinates41.06016, -88.09515
Functional classRural Major Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMarch 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59.3 US tons
Inventory rating35.7 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans3
Design loadHS 20
Structure length138 ft (42.2 m)
Longest span60 ft (18.3 m)
Deck width33 ft (10.1 m)
Roadway width33 ft (10.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,000 (2021)
Projected traffic2,040 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

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 12 over Horse Creek built?

It was built in 1999, making it 26 years old in 2025.

What condition is Ch 12 over Horse Creek in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in March 2024.

How much traffic does Ch 12 over Horse Creek carry?

About 2,000 vehicles per day (2021 count), of which roughly 8% are trucks.

How long is Ch 12 over Horse Creek?

The structure is 138 ft (42.2 m) long with a longest span of 60 ft (18.3 m) and a deck 33 ft wide.

Who owns Ch 12 over Horse Creek?

It is owned by the County Highway Agency.