US Bridges

Ch 15 over Friends Creek

Good

De Witt County, Illinois · 3 MI SW of Weldon · Structure no. 020503500000000

Built
2013
12 years old
Condition
Good
inspected January 2021
Type
Culvert
Concrete
Length
30 ft
3 main spans
Daily traffic
225
2022 count
Owner
County
County Highway Agency

About this bridge

Ch 15 over Friends Creek is a concrete culvert carrying Ch 15 over Friends Creek in De Witt County, Illinois. It was built in 2013, so it is 12 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 225 vehicles a day, roughly 9% of them trucks, projected to reach 101 by 2046. The structure is 30 ft (9.1 m) long and 34 ft wide.

CarriesCh 15
CrossesFriends Creek
Location3 MI SW of Weldon
RouteCounty Highway 0
Coordinates40.09911, -88.79735
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 protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert8 Very GoodNo problems noted.
Last inspectionJanuary 2021
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating46.4 US tons
Inventory rating35.7 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadHS 25 or greater
Structure length30 ft (9.1 m)
Longest span9 ft (2.7 m)
Deck width34 ft (10.4 m)
Roadway width34 ft (10.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic225 (2022)
Projected traffic101 by 2046
Trucks9%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed—
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 15 over Friends Creek built?

It was built in 2013, making it 12 years old in 2025.

What condition is Ch 15 over Friends Creek 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 January 2021.

How much traffic does Ch 15 over Friends Creek carry?

About 225 vehicles per day (2022 count), of which roughly 9% are trucks.

How long is Ch 15 over Friends Creek?

The structure is 30 ft (9.1 m) long with a longest span of 9 ft (2.7 m) and a deck 34 ft wide.

Who owns Ch 15 over Friends Creek?

It is owned by the County Highway Agency.