US Bridges

Doza Creek RD over Doza Creek

Fair

St. Clair County, Illinois · 0.25M S of CH24 · Structure no. 082413200000000

Built
1996
29 years old
Condition
Fair
inspected March 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
52 ft
1 main span
Daily traffic
375
2023 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Doza Creek RD over Doza Creek is a prestressed concrete box beam or girders - multiple carrying Doza Creek RD over Doza Creek in St. Clair County, Illinois. It was built in 1996, so it is 29 years old, younger than the Illinois average of 45.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 375 vehicles a day, roughly 7% of them trucks, projected to reach 556 by 2046. The structure is 52 ft (15.7 m) long and 28 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

CarriesDoza Creek RD
CrossesDoza Creek
Location0.25M S of CH24
RouteCounty Highway 0
Coordinates38.23281, -89.75696
Functional classRural Minor Collector

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
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

MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadHS 20
Structure length52 ft (15.7 m)
Longest span49 ft (15 m)
Deck width28 ft (8.6 m)
Roadway width28 ft (8.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic375 (2023)
Projected traffic556 by 2046
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.2 mi (10 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerTown or Township Highway Agency
Maintained byTown or Township 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 Doza Creek RD over Doza Creek built?

It was built in 1996, making it 29 years old in 2025.

What condition is Doza Creek RD over Doza Creek in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in March 2023.

How much traffic does Doza Creek RD over Doza Creek carry?

About 375 vehicles per day (2023 count), of which roughly 7% are trucks.

How long is Doza Creek RD over Doza Creek?

The structure is 52 ft (15.7 m) long with a longest span of 49 ft (15 m) and a deck 28 ft wide.

Who owns Doza Creek RD over Doza Creek?

It is owned by the Town or Township Highway Agency.