US Bridges

FAS 465-CH 8 over W Fork Sugar Creek

Poor

Tazewell County, Illinois · NW-28-T22NR2W · Structure no. 090302800000000

Built
1937
88 years old, rebuilt 1991
Condition
Poor
inspected January 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
160 ft
3 main spans
Daily traffic
300
2023 count
Owner
County
County Highway Agency

About this bridge

FAS 465-CH 8 over W Fork Sugar Creek is a steel stringer/multi-beam or girder carrying FAS 465-CH 8 over W Fork Sugar Creek in Tazewell County, Illinois. It was built in 1937 and reconstructed in 1991, so it is 88 years old, older than the Illinois average of 45.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

It carries about 300 vehicles a day, roughly 9% of them trucks, projected to reach 303 by 2046. The structure is 160 ft (48.8 m) long and 28 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesFAS 465-CH 8
CrossesW Fork Sugar Creek
LocationNW-28-T22NR2W
RouteCounty Highway 0
Coordinates40.33888, -89.33755
Functional classRural Major Collector

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJanuary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating53.2 US tons
Inventory rating30 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans3
Design loadHS 15
Structure length160 ft (48.8 m)
Longest span48 ft (14.6 m)
Deck width28 ft (8.5 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic300 (2023)
Projected traffic303 by 2046
Trucks9%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$545,000
NavigationNo navigation control on waterway

Frequently asked questions

When was FAS 465-CH 8 over W Fork Sugar Creek built?

It was built in 1937, making it 88 years old in 2025. It was reconstructed in 1991.

What condition is FAS 465-CH 8 over W Fork Sugar Creek in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in January 2024.

How much traffic does FAS 465-CH 8 over W Fork Sugar Creek carry?

About 300 vehicles per day (2023 count), of which roughly 9% are trucks.

How long is FAS 465-CH 8 over W Fork Sugar Creek?

The structure is 160 ft (48.8 m) long with a longest span of 48 ft (14.6 m) and a deck 28 ft wide.

Who owns FAS 465-CH 8 over W Fork Sugar Creek?

It is owned by the County Highway Agency.