US Bridges

Old Il 92 over Drainage Ditch

Good

Rock Island County, Illinois · 1.3 Mi. W. of I-88 · Structure no. 081202600000000

Built
1999
26 years old
Condition
Good
inspected June 2021
Type
Culvert
Concrete
Length
33 ft
3 main spans
Daily traffic
650
2020 count
Owner
State
State Highway Agency

About this bridge

Old Il 92 over Drainage Ditch is a concrete culvert carrying Old Il 92 over Drainage Ditch in Rock Island 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 650 vehicles a day, roughly 35% of them trucks, projected to reach 657 by 2046. The structure is 33 ft (10 m) long. If it were closed, the detour would be 3.1 mi (5 km).

CarriesOld Il 92
CrossesDrainage Ditch
Location1.3 Mi. W. of I-88
RouteCounty Highway 0
Coordinates41.55666, -90.26777
Functional classRural Major 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 protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert7 GoodSome minor problems.
Last inspectionJune 2021
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59.3 US tons
Inventory rating35.7 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadHS 20 + Mod
Structure length33 ft (10 m)
Longest span11 ft (3.3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic650 (2020)
Projected traffic657 by 2046
Trucks35%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState 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 Old Il 92 over Drainage Ditch built?

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

What condition is Old Il 92 over Drainage Ditch 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 June 2021.

How much traffic does Old Il 92 over Drainage Ditch carry?

About 650 vehicles per day (2020 count), of which roughly 35% are trucks.

How long is Old Il 92 over Drainage Ditch?

The structure is 33 ft (10 m) long with a longest span of 11 ft (3.3 m).

Who owns Old Il 92 over Drainage Ditch?

It is owned by the State Highway Agency.