US Bridges

TR 454 - 1600E over Southern Outlet DR

Good

Hamilton County, Illinois · 2 MI N Bungay · Structure no. 033331300000000

Built
2011
14 years old
Condition
Good
inspected May 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
71 ft
1 main span
Daily traffic
10
2022 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

TR 454 - 1600E over Southern Outlet DR is a prestressed concrete box beam or girders - multiple carrying TR 454 - 1600E over Southern Outlet DR in Hamilton County, Illinois. It was built in 2011, so it is 14 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 10 vehicles a day, roughly 30% of them trucks, projected to reach 10 by 2046. The structure is 71 ft (21.7 m) long and 24 ft wide. If it were closed, the detour would be 8.1 mi (13 km).

CarriesTR 454 - 1600E
CrossesSouthern Outlet DR
Location2 MI N Bungay
RouteCounty Highway 0
Coordinates38.2049, -88.40838
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
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionMay 2023
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating48.6 US tons
Inventory rating35.7 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadHS 25 or greater
Structure length71 ft (21.7 m)
Longest span69 ft (21 m)
Deck width24 ft (7.3 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic10 (2022)
Projected traffic10 by 2046
Trucks30%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed8.1 mi (13 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 454 - 1600E over Southern Outlet DR built?

It was built in 2011, making it 14 years old in 2025.

What condition is TR 454 - 1600E over Southern Outlet DR 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 May 2023.

How much traffic does TR 454 - 1600E over Southern Outlet DR carry?

About 10 vehicles per day (2022 count), of which roughly 30% are trucks.

How long is TR 454 - 1600E over Southern Outlet DR?

The structure is 71 ft (21.7 m) long with a longest span of 69 ft (21 m) and a deck 24 ft wide.

Who owns TR 454 - 1600E over Southern Outlet DR?

It is owned by the Town or Township Highway Agency.