US Bridges

Jolliff Br Rd/Tr 2 over Crooked Creek

Fair

Clinton County, Illinois · 1.2 MI N Centralia · Structure no. 014400000000000

Built
1971
54 years old
Condition
Fair
inspected January 2025
Type
Stringer/Multi-beam or Girder
Steel
Length
129 ft
1 main span
Daily traffic
600
2020 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Jolliff Br Rd/Tr 2 over Crooked Creek is a steel stringer/multi-beam or girder carrying Jolliff Br Rd/Tr 2 over Crooked Creek in Clinton 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 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 600 vehicles a day, roughly 7% of them trucks, projected to reach 660 by 2046. The structure is 129 ft (39.3 m) long and 26 ft wide. If it were closed, the detour would be 5 mi (8 km).

Location

Open in Google Maps
CarriesJolliff Br Rd/Tr 2
CrossesCrooked Creek
Location1.2 MI N Centralia
RouteCounty Highway 0
CountyClinton County
StateIllinois
Coordinates38.54929, -89.15712
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
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
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 geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment4: Meets minimum tolerable limits to be left in place as is
Operating rating40 US tons
Inventory rating24.3 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, precast panels
Main spans1 (+2 approach)
Design loadHS 15
Structure length129 ft (39.3 m)
Longest span60 ft (18.3 m)
Deck width26 ft (8 m)
Roadway width24 ft (7.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic600 (2020)
Projected traffic660 by 2046
Trucks7%
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

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 Jolliff Br Rd/Tr 2 over Crooked Creek built?

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

What condition is Jolliff Br Rd/Tr 2 over Crooked 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 Jolliff Br Rd/Tr 2 over Crooked Creek carry?

About 600 vehicles per day (2020 count), of which roughly 7% are trucks.

How long is Jolliff Br Rd/Tr 2 over Crooked Creek?

The structure is 129 ft (39.3 m) long with a longest span of 60 ft (18.3 m) and a deck 26 ft wide.

Who owns Jolliff Br Rd/Tr 2 over Crooked Creek?

It is owned by the Town or Township Highway Agency.