US Bridges

Delavan RD - TR130 over Trib. to Mackinaw River

Good

Tazewell County, Illinois · NE-22-T23NR4W · Structure no. 090506600000000

Built
2018
7 years old
Condition
Good
inspected November 2023
Type
Culvert
Concrete
Length
35 ft
2 main spans
Daily traffic
75
2023 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Delavan RD - TR130 over Trib. to Mackinaw River is a concrete culvert carrying Delavan RD - TR130 over Trib. to Mackinaw River in Tazewell County, Illinois. It was built in 2018, so it is 7 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 75 vehicles a day, projected to reach 76 by 2046. The structure is 35 ft (10.8 m) long. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesDelavan RD - TR130
CrossesTrib. to Mackinaw River
LocationNE-22-T23NR4W
RouteCounty Highway 0
CountyTazewell County
StateIllinois
Coordinates40.43642, -89.54695
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.
Culvert8 Very GoodNo problems noted.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating77.8 US tons
Inventory rating60 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadHS 25 or greater
Structure length35 ft (10.8 m)
Longest span18 ft (5.6 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic75 (2023)
Projected traffic76 by 2046
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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 Delavan RD - TR130 over Trib. to Mackinaw River built?

It was built in 2018, making it 7 years old in 2025.

What condition is Delavan RD - TR130 over Trib. to Mackinaw River 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 2023.

How much traffic does Delavan RD - TR130 over Trib. to Mackinaw River carry?

About 75 vehicles per day (2023 count).

How long is Delavan RD - TR130 over Trib. to Mackinaw River?

The structure is 35 ft (10.8 m) long with a longest span of 18 ft (5.6 m).

Who owns Delavan RD - TR130 over Trib. to Mackinaw River?

It is owned by the Town or Township Highway Agency.