US Bridges

Ch 3 over Middle Branch

Good

Vermilion County, Illinois · 4.2 MI E Rossville · Structure no. 092018400000000

Built
1985
40 years old
Condition
Good
inspected February 2021
Type
Stringer/Multi-beam or Girder
Concrete
Length
113 ft
2 main spans
Daily traffic
300
2023 count
Owner
County
County Highway Agency

About this bridge

Ch 3 over Middle Branch is a concrete stringer/multi-beam or girder carrying Ch 3 over Middle Branch in Vermilion County, Illinois. It was built in 1985, so it is 40 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 300 vehicles a day, roughly 12% of them trucks, projected to reach 253 by 2046. The structure is 113 ft (34.3 m) long and 30 ft wide. If it were closed, the detour would be 9.9 mi (16 km).

CarriesCh 3
CrossesMiddle Branch
Location4.2 MI E Rossville
RouteCounty Highway 0
Coordinates40.38502, -87.58965
Functional classRural Minor Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionFebruary 2021
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 alignment8: Equal to present desirable criteria
Operating rating64.6 US tons
Inventory rating37.8 US tons

Structure

MaterialConcrete
DeckConcrete, precast panels
Main spans2
Design loadHS 20
Structure length113 ft (34.3 m)
Longest span68 ft (20.7 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 traffic253 by 2046
Trucks12%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed9.9 mi (16 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty 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 Ch 3 over Middle Branch built?

It was built in 1985, making it 40 years old in 2025.

What condition is Ch 3 over Middle Branch 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 2021.

How much traffic does Ch 3 over Middle Branch carry?

About 300 vehicles per day (2023 count), of which roughly 12% are trucks.

How long is Ch 3 over Middle Branch?

The structure is 113 ft (34.3 m) long with a longest span of 68 ft (20.7 m) and a deck 30 ft wide.

Who owns Ch 3 over Middle Branch?

It is owned by the County Highway Agency.