US Bridges

TR 275 over Embarras River

PoorPosted for load

Coles County, Illinois · 3 MI NW Ashmore · Structure no. 015316500000000

Built
1914
111 years old
Condition
Poor
inspected January 2025
Type
Truss - Thru
Steel
Length
190 ft
1 main span
Daily traffic
50
2024 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

TR 275 over Embarras River is a steel truss - thru carrying TR 275 over Embarras River in Coles County, Illinois. It was built in 1914, so it is 111 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 3 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. Its operating status is: posted for load restriction.

It carries about 50 vehicles a day, projected to reach 76 by 2046. The structure is 190 ft (57.8 m) long and 16 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

CarriesTR 275
CrossesEmbarras River
Location3 MI NW Ashmore
RouteCounty Highway 0
Coordinates39.55523, -88.0898
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
Deck7 GoodSome minor problems.
Superstructure3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionJanuary 2025
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation2: Basically intolerable, requiring high priority of replacement
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy3: Basically intolerable, requiring high priority of corrective action
Approach roadway alignment3: Basically intolerable, requiring high priority of corrective action
Operating rating18.2 US tons
Inventory rating11 US tons

Structure

Structure typeTruss - Thru
MaterialSteel
DeckConcrete, cast-in-place
Main spans1 (+2 approach)
Design loadUnknown
Structure length190 ft (57.8 m)
Longest span140 ft (42.6 m)
Deck width16 ft (4.8 m)
Roadway width10 ft (3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic50 (2024)
Projected traffic76 by 2046
Trucks0%
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.2 mi (10 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerTown or Township Highway Agency
Maintained byTown or Township Highway Agency
Historic statusListed on the National Register of Historic Places
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$1.2 million
NavigationNo navigation control on waterway

Frequently asked questions

When was TR 275 over Embarras River built?

It was built in 1914, making it 111 years old in 2025.

What condition is TR 275 over Embarras 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 2025.

How much traffic does TR 275 over Embarras River carry?

About 50 vehicles per day (2024 count).

How long is TR 275 over Embarras River?

The structure is 190 ft (57.8 m) long with a longest span of 140 ft (42.6 m) and a deck 16 ft wide.

Who owns TR 275 over Embarras River?

It is owned by the Town or Township Highway Agency.