US Bridges

Ms 8455/SMITH-DOUG over Trib Vermillion R

Good

Livingston County, Illinois · 600 E 3180 N · Structure no. 053802200000000

Built
2004
21 years old
Condition
Good
inspected September 2022
Type
Culvert
Concrete
Length
27 ft
2 main spans
Daily traffic
300
2023 count
Owner
City
City or Municipal Highway Agency

About this bridge

Ms 8455/SMITH-DOUG over Trib Vermillion R is a concrete culvert carrying Ms 8455/SMITH-DOUG over Trib Vermillion R in Livingston County, Illinois. It was built in 2004, so it is 21 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 300 vehicles a day, roughly 8% of them trucks, projected to reach 202 by 2046. The structure is 27 ft (8.3 m) long and 30 ft wide.

CarriesMs 8455/SMITH-DOUG
CrossesTrib Vermillion R
Location600 E 3180 N
RouteCity Street 0
Coordinates41.09132, -88.8127
Functional classUrban 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 inspectionSeptember 2022
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59.6 US tons
Inventory rating35.7 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadHS 20
Structure length27 ft (8.3 m)
Longest span10 ft (3 m)
Deck width30 ft (9.1 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic300 (2023)
Projected traffic202 by 2046
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed—
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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 Ms 8455/SMITH-DOUG over Trib Vermillion R built?

It was built in 2004, making it 21 years old in 2025.

What condition is Ms 8455/SMITH-DOUG over Trib Vermillion R 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 September 2022.

How much traffic does Ms 8455/SMITH-DOUG over Trib Vermillion R carry?

About 300 vehicles per day (2023 count), of which roughly 8% are trucks.

How long is Ms 8455/SMITH-DOUG over Trib Vermillion R?

The structure is 27 ft (8.3 m) long with a longest span of 10 ft (3 m) and a deck 30 ft wide.

Who owns Ms 8455/SMITH-DOUG over Trib Vermillion R?

It is owned by the City or Municipal Highway Agency.