US Bridges

Milburn Sch Rd/Tr over Ogle Creek

Fair

St. Clair County, Illinois · 1.25 N I64/50 Intchg · Structure no. 082412400000000

Built
1990
35 years old
Condition
Fair
inspected January 2025
Type
Slab
Prestressed Concrete
Length
94 ft
3 main spans
Daily traffic
6,550
2023 count
Owner
City
City or Municipal Highway Agency

About this bridge

Milburn Sch Rd/Tr over Ogle Creek is a prestressed concrete slab carrying Milburn Sch Rd/Tr over Ogle Creek in St. Clair County, Illinois. It was built in 1990, so it is 35 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 5 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 6,550 vehicles a day, roughly 6% of them trucks, projected to reach 6,060 by 2046. The structure is 94 ft (28.6 m) long and 30 ft wide. If it were closed, the detour would be 5 mi (8 km).

Location

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CarriesMilburn Sch Rd/Tr
CrossesOgle Creek
Location1.25 N I64/50 Intchg
CountySt. Clair County
StateIllinois
Coordinates38.61323, -89.9363
Functional classUrban 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.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionJanuary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating59.3 US tons
Inventory rating35.7 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans3
Design loadHS 20
Structure length94 ft (28.6 m)
Longest span40 ft (12.2 m)
Deck width30 ft (9.1 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic6,550 (2023)
Projected traffic6,060 by 2046
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 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 Milburn Sch Rd/Tr over Ogle Creek built?

It was built in 1990, making it 35 years old in 2025.

What condition is Milburn Sch Rd/Tr over Ogle 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 January 2025.

How much traffic does Milburn Sch Rd/Tr over Ogle Creek carry?

About 6,550 vehicles per day (2023 count), of which roughly 6% are trucks.

How long is Milburn Sch Rd/Tr over Ogle Creek?

The structure is 94 ft (28.6 m) long with a longest span of 40 ft (12.2 m) and a deck 30 ft wide.

Who owns Milburn Sch Rd/Tr over Ogle Creek?

It is owned by the City or Municipal Highway Agency.