US Bridges

TR 89 over FAI 72/US 36

Good

Pike County, Illinois · .7M SW I-172 · Structure no. 075015400000000

Built
1998
27 years old
Condition
Good
inspected October 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
230 ft
2 main spans
Daily traffic
75
2024 count
Owner
State
State Highway Agency

About this bridge

TR 89 over FAI 72/US 36 is a prestressed concrete stringer/multi-beam or girder carrying TR 89 over FAI 72/US 36 in Pike County, Illinois. It was built in 1998, so it is 27 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 27% of them trucks, projected to reach 58 by 2046. The structure is 230 ft (70.1 m) long and 35 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesTR 89
CrossesFAI 72/US 36
Location.7M SW I-172
RouteCounty Highway 0
Coordinates39.74655, -91.302
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.
Substructure7 GoodSome minor problems.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating66.5 US tons
Inventory rating40 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans2 (+2 approach)
Design loadHS 20
Structure length230 ft (70.1 m)
Longest span94 ft (28.5 m)
Deck width35 ft (10.6 m)
Roadway width31 ft (9.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic75 (2024)
Projected traffic58 by 2046
Trucks27%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was TR 89 over FAI 72/US 36 built?

It was built in 1998, making it 27 years old in 2025.

What condition is TR 89 over FAI 72/US 36 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 October 2024.

How much traffic does TR 89 over FAI 72/US 36 carry?

About 75 vehicles per day (2024 count), of which roughly 27% are trucks.

How long is TR 89 over FAI 72/US 36?

The structure is 230 ft (70.1 m) long with a longest span of 94 ft (28.5 m) and a deck 35 ft wide.

Who owns TR 89 over FAI 72/US 36?

It is owned by the State Highway Agency.