US Bridges

Ch 1 (fas 357) over Trib to Snag Crk

Good

Woodford County, Illinois · 1 MI E of Ill RTE 89 · Structure no. 102504100000000

Built
2016
9 years old
Condition
Good
inspected March 2024
Type
Culvert
Concrete
Length
22 ft
3 main spans
Daily traffic
625
2020 count
Owner
County
County Highway Agency

About this bridge

Ch 1 (fas 357) over Trib to Snag Crk is a concrete culvert carrying Ch 1 (fas 357) over Trib to Snag Crk in Woodford County, Illinois. It was built in 2016, so it is 9 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 625 vehicles a day, roughly 22% of them trucks, projected to reach 631 by 2046. The structure is 22 ft (6.7 m) long. If it were closed, the detour would be 14.9 mi (24 km).

Location

Open in Google Maps
CarriesCh 1 (fas 357)
CrossesTrib to Snag Crk
Location1 MI E of Ill RTE 89
RouteCounty Highway 0
CountyWoodford County
StateIllinois
Coordinates40.91523, -89.27565
Functional classRural Major Collector

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 protection8 Very GoodNo problems noted.
Culvert8 Very GoodNo problems noted.
Last inspectionMarch 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating55.3 US tons
Inventory rating42.5 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadHS 25 or greater
Structure length22 ft (6.7 m)
Longest span7 ft (2 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic625 (2020)
Projected traffic631 by 2046
Trucks22%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed14.9 mi (24 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 1 (fas 357) over Trib to Snag Crk built?

It was built in 2016, making it 9 years old in 2025.

What condition is Ch 1 (fas 357) over Trib to Snag Crk 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 March 2024.

How much traffic does Ch 1 (fas 357) over Trib to Snag Crk carry?

About 625 vehicles per day (2020 count), of which roughly 22% are trucks.

How long is Ch 1 (fas 357) over Trib to Snag Crk?

The structure is 22 ft (6.7 m) long with a longest span of 7 ft (2 m).

Who owns Ch 1 (fas 357) over Trib to Snag Crk?

It is owned by the County Highway Agency.