US Bridges

TR-297 over Branch Fulton Creek

Good

Marion County, Illinois · 3 MI S Iuka · Structure no. 061325800000000

Built
1992
33 years old
Condition
Good
inspected February 2022
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
81 ft
3 main spans
Daily traffic
75
2022 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

TR-297 over Branch Fulton Creek is a prestressed concrete box beam or girders - multiple carrying TR-297 over Branch Fulton Creek in Marion 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 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 75 vehicles a day, roughly 20% of them trucks, projected to reach 76 by 2046. The structure is 81 ft (24.8 m) long and 28 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesTR-297
CrossesBranch Fulton Creek
Location3 MI S Iuka
RouteCounty Highway 0
Coordinates38.57687, -88.80277
Functional classRural Local

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 inspectionFebruary 2022
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment7: Better than present minimum criteria
Operating rating64.6 US tons
Inventory rating38.6 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans3
Design loadHS 20
Structure length81 ft (24.8 m)
Longest span30 ft (9.1 m)
Deck width28 ft (8.5 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic75 (2022)
Projected traffic76 by 2046
Trucks20%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerTown or Township Highway Agency
Maintained byTown or Township 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 TR-297 over Branch Fulton Creek built?

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

What condition is TR-297 over Branch Fulton 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 February 2022.

How much traffic does TR-297 over Branch Fulton Creek carry?

About 75 vehicles per day (2022 count), of which roughly 20% are trucks.

How long is TR-297 over Branch Fulton Creek?

The structure is 81 ft (24.8 m) long with a longest span of 30 ft (9.1 m) and a deck 28 ft wide.

Who owns TR-297 over Branch Fulton Creek?

It is owned by the Town or Township Highway Agency.