US Bridges

TR-87 over Branch of Ash Creek

Good

Fayette County, Illinois · 1 MI N Ramsey · Structure no. 026329400000000

Built
1980
45 years old
Condition
Good
inspected February 2023
Type
Culvert
Concrete
Length
23 ft
2 main spans
Daily traffic
100
2023 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

TR-87 over Branch of Ash Creek is a concrete culvert carrying TR-87 over Branch of Ash Creek in Fayette County, Illinois. It was built in 1980, so it is 45 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 100 vehicles a day, roughly 22% of them trucks, projected to reach 102 by 2046. The structure is 23 ft (7 m) long and 26 ft wide. If it were closed, the detour would be 39.8 mi (64 km).

CarriesTR-87
CrossesBranch of Ash Creek
Location1 MI N Ramsey
RouteCounty Highway 0
Coordinates39.16569, -89.09538
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
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert7 GoodSome minor problems.
Last inspectionFebruary 2023
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment5: Somewhat better than minimum adequacy to tolerate being left in place as is
Operating rating48.9 US tons
Inventory rating35.7 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadHS 20
Structure length23 ft (7 m)
Longest span12 ft (3.6 m)
Deck width26 ft (7.8 m)
Roadway width24 ft (7.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic100 (2023)
Projected traffic102 by 2046
Trucks22%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed39.8 mi (64 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-87 over Branch of Ash Creek built?

It was built in 1980, making it 45 years old in 2025.

What condition is TR-87 over Branch of Ash Creek 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 February 2023.

How much traffic does TR-87 over Branch of Ash Creek carry?

About 100 vehicles per day (2023 count), of which roughly 22% are trucks.

How long is TR-87 over Branch of Ash Creek?

The structure is 23 ft (7 m) long with a longest span of 12 ft (3.6 m) and a deck 26 ft wide.

Who owns TR-87 over Branch of Ash Creek?

It is owned by the Town or Township Highway Agency.