US Bridges

TR 83 over Spoon River

Poor

Champaign County, Illinois · 2.5 MI S Gifford · Structure no. 010405600000000

Built
1900
125 years old
Condition
Poor
inspected January 2024
Type
Culvert
Concrete
Length
23 ft
2 main spans
Daily traffic
35
2021 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

TR 83 over Spoon River is a concrete culvert carrying TR 83 over Spoon River in Champaign County, Illinois. It was built in 1900, so it is 125 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 35 vehicles a day, roughly 23% of them trucks, projected to reach 35 by 2046. The structure is 23 ft (7 m) long and 31 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesTR 83
CrossesSpoon River
Location2.5 MI S Gifford
RouteCounty Highway 0
Coordinates40.2692, -88.02069
Functional classRural Local

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
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert4 PoorAdvanced section loss, deterioration, spalling or scour.
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 geometry7: Better than present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating35.7 US tons
Inventory rating21.4 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadUnknown
Structure length23 ft (7 m)
Longest span10 ft (3 m)
Deck width31 ft (9.6 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic35 (2021)
Projected traffic35 by 2046
Trucks23%
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

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 83 over Spoon River built?

It was built in 1900, making it 125 years old in 2025.

What condition is TR 83 over Spoon River 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 TR 83 over Spoon River carry?

About 35 vehicles per day (2021 count), of which roughly 23% are trucks.

How long is TR 83 over Spoon River?

The structure is 23 ft (7 m) long with a longest span of 10 ft (3 m) and a deck 31 ft wide.

Who owns TR 83 over Spoon River?

It is owned by the Town or Township Highway Agency.