US Bridges

CH-5 over Gun Creek

Good

Jefferson County, Illinois · 4 MI E Ina · Structure no. 041502600000000

Built
1995
30 years old
Condition
Good
inspected May 2021
Type
Culvert
Concrete
Length
35 ft
3 main spans
Daily traffic
650
2021 count
Owner
County
County Highway Agency

About this bridge

CH-5 over Gun Creek is a concrete culvert carrying CH-5 over Gun Creek in Jefferson County, Illinois. It was built in 1995, so it is 30 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 650 vehicles a day, roughly 14% of them trucks, projected to reach 657 by 2046. The structure is 35 ft (10.7 m) long and 30 ft wide. If it were closed, the detour would be 6.8 mi (11 km).

CarriesCH-5
CrossesGun Creek
Location4 MI E Ina
RouteCounty Highway 0
Coordinates38.16341, -88.81521
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.
Culvert7 GoodSome minor problems.
Last inspectionMay 2021
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating48.6 US tons
Inventory rating35.7 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadHS 20
Structure length35 ft (10.7 m)
Longest span10 ft (3 m)
Deck width30 ft (9.1 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic650 (2021)
Projected traffic657 by 2046
Trucks14%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.8 mi (11 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-5 over Gun Creek built?

It was built in 1995, making it 30 years old in 2025.

What condition is CH-5 over Gun 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 May 2021.

How much traffic does CH-5 over Gun Creek carry?

About 650 vehicles per day (2021 count), of which roughly 14% are trucks.

How long is CH-5 over Gun Creek?

The structure is 35 ft (10.7 m) long with a longest span of 10 ft (3 m) and a deck 30 ft wide.

Who owns CH-5 over Gun Creek?

It is owned by the County Highway Agency.