US Bridges

TR 13 over Drainage Ditch

Good

Edgar County, Illinois · 2.5 MI W of Palermo · Structure no. 023542700000000

Built
1980
45 years old
Condition
Good
inspected November 2024
Type
Culvert
Concrete
Length
29 ft
2 main spans
Daily traffic
25
2019 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

TR 13 over Drainage Ditch is a concrete culvert carrying TR 13 over Drainage Ditch in Edgar 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 25 vehicles a day, roughly 8% of them trucks, projected to reach 25 by 2046. The structure is 29 ft (8.8 m) long and 27 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesTR 13
CrossesDrainage Ditch
Location2.5 MI W of Palermo
RouteCounty Highway 0
Coordinates39.86157, -87.92798
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 protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionNovember 2024
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 adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating48.9 US tons
Inventory rating35.7 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadHS 20
Structure length29 ft (8.8 m)
Longest span13 ft (4 m)
Deck width27 ft (8.1 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic25 (2019)
Projected traffic25 by 2046
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 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 13 over Drainage Ditch built?

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

What condition is TR 13 over Drainage Ditch 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 November 2024.

How much traffic does TR 13 over Drainage Ditch carry?

About 25 vehicles per day (2019 count), of which roughly 8% are trucks.

How long is TR 13 over Drainage Ditch?

The structure is 29 ft (8.8 m) long with a longest span of 13 ft (4 m) and a deck 27 ft wide.

Who owns TR 13 over Drainage Ditch?

It is owned by the Town or Township Highway Agency.