US Bridges

Jacks Run RD/FAU93 over Jacks Run

Fair

St. Clair County, Illinois · 1.0MI E Ill RTE 13 · Structure no. 082302700000000

Built
1971
54 years old
Condition
Fair
inspected February 2024
Type
Culvert
Steel
Length
22 ft
1 main span
Daily traffic
175
2023 count
Owner
County
County Highway Agency

About this bridge

Jacks Run RD/FAU93 over Jacks Run is a steel culvert carrying Jacks Run RD/FAU93 over Jacks Run in St. Clair County, Illinois. It was built in 1971, so it is 54 years old, older 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 175 vehicles a day, roughly 7% of them trucks, projected to reach 379 by 2046. The structure is 22 ft (6.8 m) long. If it were closed, the detour would be 9.9 mi (16 km).

Location

Open in Google Maps
CarriesJacks Run RD/FAU93
CrossesJacks Run
Location1.0MI E Ill RTE 13
CountySt. Clair County
StateIllinois
Coordinates38.43212, -89.90034
Functional classUrban Local

Condition and inspection

Fair

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

ComponentRatingMeaning
Channel and channel protection7 GoodSome minor problems.
Culvert5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionFebruary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating98.2 US tons
Inventory rating98.2 US tons

Structure

Structure typeCulvert
MaterialSteel
DeckNot applicable
Main spans1
Design loadHS 20
Structure length22 ft (6.8 m)
Longest span22 ft (6.8 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic175 (2023)
Projected traffic379 by 2046
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed9.9 mi (16 km)
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 Jacks Run RD/FAU93 over Jacks Run built?

It was built in 1971, making it 54 years old in 2025.

What condition is Jacks Run RD/FAU93 over Jacks Run 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 February 2024.

How much traffic does Jacks Run RD/FAU93 over Jacks Run carry?

About 175 vehicles per day (2023 count), of which roughly 7% are trucks.

How long is Jacks Run RD/FAU93 over Jacks Run?

The structure is 22 ft (6.8 m) long with a longest span of 22 ft (6.8 m).

Who owns Jacks Run RD/FAU93 over Jacks Run?

It is owned by the County Highway Agency.