US Bridges

CH26 Orient RD over Middle Fork Ck

Good

Franklin County, Illinois · Orient Road · Structure no. 028302000000000

Built
1963
62 years old
Condition
Good
inspected February 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
326 ft
5 main spans
Daily traffic
850
2024 count
Owner
County
County Highway Agency

About this bridge

CH26 Orient RD over Middle Fork Ck is a steel stringer/multi-beam or girder carrying CH26 Orient RD over Middle Fork Ck in Franklin County, Illinois. It was built in 1963, so it is 62 years old, older 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 850 vehicles a day, roughly 5% of them trucks, projected to reach 859 by 2046. The structure is 326 ft (99.4 m) long and 28 ft wide. If it were closed, the detour would be 9.9 mi (16 km).

CarriesCH26 Orient RD
CrossesMiddle Fork Ck
LocationOrient Road
RouteCounty Highway 0
Coordinates37.92872, -88.96082
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.
Substructure8 Very GoodNo problems noted.
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 evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating48.9 US tons
Inventory rating35.7 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans5
Design loadHS 15
Structure length326 ft (99.4 m)
Longest span73 ft (22.3 m)
Deck width28 ft (8.5 m)
Roadway width24 ft (7.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic850 (2024)
Projected traffic859 by 2046
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed9.9 mi (16 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 CH26 Orient RD over Middle Fork Ck built?

It was built in 1963, making it 62 years old in 2025.

What condition is CH26 Orient RD over Middle Fork Ck 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 February 2024.

How much traffic does CH26 Orient RD over Middle Fork Ck carry?

About 850 vehicles per day (2024 count), of which roughly 5% are trucks.

How long is CH26 Orient RD over Middle Fork Ck?

The structure is 326 ft (99.4 m) long with a longest span of 73 ft (22.3 m) and a deck 28 ft wide.

Who owns CH26 Orient RD over Middle Fork Ck?

It is owned by the County Highway Agency.