US Bridges

State Street RD over Creek

Good

St. Clair County, Illinois · Belv S 1.5M Il 15 · Structure no. 082611100000000

Built
1999
26 years old
Condition
Good
inspected February 2024
Type
Culvert
Concrete Continuous
Length
42 ft
3 main spans
Daily traffic
1,700
2023 count
Owner
City
City or Municipal Highway Agency

About this bridge

State Street RD over Creek is a concrete continuous culvert carrying State Street RD over Creek in St. Clair County, Illinois. It was built in 1999, so it is 26 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 1,700 vehicles a day, roughly 4% of them trucks, projected to reach 1,869 by 2046. The structure is 42 ft (12.9 m) long and 26 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesState Street RD
CrossesCreek
LocationBelv S 1.5M Il 15
Coordinates38.4981, -89.99417
Functional classRural Minor 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 inspectionFebruary 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable 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 rating61.4 US tons
Inventory rating36.8 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans3
Design loadHS 20
Structure length42 ft (12.9 m)
Longest span14 ft (4.2 m)
Deck width26 ft (7.9 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,700 (2023)
Projected traffic1,869 by 2046
Trucks4%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 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—
NavigationNo navigation control on waterway

Frequently asked questions

When was State Street RD over Creek built?

It was built in 1999, making it 26 years old in 2025.

What condition is State Street RD over 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 February 2024.

How much traffic does State Street RD over Creek carry?

About 1,700 vehicles per day (2023 count), of which roughly 4% are trucks.

How long is State Street RD over Creek?

The structure is 42 ft (12.9 m) long with a longest span of 14 ft (4.2 m) and a deck 26 ft wide.

Who owns State Street RD over Creek?

It is owned by the City or Municipal Highway Agency.