US Bridges

Houbolt Road over Trib to Rock Run Crk

Good

Will County, Illinois · 0.6 M SE of I-80 · Structure no. 099648200000000

Built
2024
1 years old
Condition
Good
inspected November 2024
Type
Slab
Concrete
Length
39 ft
1 main span
Daily traffic
7,800
2019 count
Owner
City
City or Municipal Highway Agency

About this bridge

Houbolt Road over Trib to Rock Run Crk is a concrete slab carrying Houbolt Road over Trib to Rock Run Crk in Will County, Illinois. It was built in 2024, so it is 1 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 9 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 7,800 vehicles a day, roughly 19% of them trucks, projected to reach 9,284 by 2040. The structure is 39 ft (12 m) long and 75 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Location

Open in Google Maps
CarriesHoubolt Road
CrossesTrib to Rock Run Crk
Location0.6 M SE of I-80
CountyWill County
StateIllinois
Coordinates41.48478, -88.16105
Functional classUrban Minor Arterial

Condition and inspection

Good

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

ComponentRatingMeaning
Deck9 ExcellentNo problems noted.
Superstructure9 ExcellentNo problems noted.
Substructure9 ExcellentNo problems noted.
Channel and channel protection9 ExcellentNo problems noted.
Last inspectionNovember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation*: *
Deck geometry9: Superior to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating—
Inventory rating—

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 25 or greater
Structure length39 ft (12 m)
Longest span36 ft (11.1 m)
Deck width75 ft (22.9 m)
Roadway width72 ft (22 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,800 (2019)
Projected traffic9,284 by 2040
Trucks19%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 km)
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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Houbolt Road over Trib to Rock Run Crk built?

It was built in 2024, making it 1 years old in 2025.

What condition is Houbolt Road over Trib to Rock Run 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 November 2024.

How much traffic does Houbolt Road over Trib to Rock Run Crk carry?

About 7,800 vehicles per day (2019 count), of which roughly 19% are trucks.

How long is Houbolt Road over Trib to Rock Run Crk?

The structure is 39 ft (12 m) long with a longest span of 36 ft (11.1 m) and a deck 75 ft wide.

Who owns Houbolt Road over Trib to Rock Run Crk?

It is owned by the City or Municipal Highway Agency.