US Bridges

TR 112-SUGARLOAF R over FAI 70

Good

Bond County, Illinois · 3.2 MI E Pocahontas · Structure no. 003004300000000

Built
1966
59 years old, rebuilt 2001
Condition
Good
inspected December 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
224 ft
4 main spans
Daily traffic
125
2020 count
Owner
State
State Highway Agency

About this bridge

TR 112-SUGARLOAF R over FAI 70 is a steel continuous stringer/multi-beam or girder carrying TR 112-SUGARLOAF R over FAI 70 in Bond County, Illinois. It was built in 1966 and reconstructed in 2001, so it is 59 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 125 vehicles a day, roughly 18% of them trucks, projected to reach 126 by 2046. The structure is 224 ft (68.4 m) long and 30 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesTR 112-SUGARLOAF R
CrossesFAI 70
Location3.2 MI E Pocahontas
RouteCounty Highway 0
Coordinates38.84224, -89.49152
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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionDecember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating61.4 US tons
Inventory rating35.4 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 15
Structure length224 ft (68.4 m)
Longest span67 ft (20.5 m)
Deck width30 ft (9.1 m)
Roadway width27 ft (8.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic125 (2020)
Projected traffic126 by 2046
Trucks18%
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 112-SUGARLOAF R over FAI 70 built?

It was built in 1966, making it 59 years old in 2025. It was reconstructed in 2001.

What condition is TR 112-SUGARLOAF R over FAI 70 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 December 2024.

How much traffic does TR 112-SUGARLOAF R over FAI 70 carry?

About 125 vehicles per day (2020 count), of which roughly 18% are trucks.

How long is TR 112-SUGARLOAF R over FAI 70?

The structure is 224 ft (68.4 m) long with a longest span of 67 ft (20.5 m) and a deck 30 ft wide.

Who owns TR 112-SUGARLOAF R over FAI 70?

It is owned by the State Highway Agency.