US Bridges

Cedar RD over Jackson Creek

Good

Will County, Illinois · 1.3 MI S Laraway RD · Structure no. 099338100000000

Built
2010
15 years old
Condition
Good
inspected July 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
105 ft
1 main span
Daily traffic
6,200
2023 count
Owner
County
County Highway Agency

About this bridge

Cedar RD over Jackson Creek is a steel stringer/multi-beam or girder carrying Cedar RD over Jackson Creek in Will County, Illinois. It was built in 2010, so it is 15 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 6,200 vehicles a day, roughly 11% of them trucks, projected to reach 10,656 by 2046. The structure is 105 ft (32.1 m) long and 43 ft wide.

CarriesCedar RD
CrossesJackson Creek
Location1.3 MI S Laraway RD
Coordinates41.46398, -87.96411
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
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating48.6 US tons
Inventory rating35.7 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length105 ft (32.1 m)
Longest span102 ft (31.2 m)
Deck width43 ft (13 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic6,200 (2023)
Projected traffic10,656 by 2046
Trucks11%
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 Cedar RD over Jackson Creek built?

It was built in 2010, making it 15 years old in 2025.

What condition is Cedar RD over Jackson 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 July 2024.

How much traffic does Cedar RD over Jackson Creek carry?

About 6,200 vehicles per day (2023 count), of which roughly 11% are trucks.

How long is Cedar RD over Jackson Creek?

The structure is 105 ft (32.1 m) long with a longest span of 102 ft (31.2 m) and a deck 43 ft wide.

Who owns Cedar RD over Jackson Creek?

It is owned by the County Highway Agency.