US Bridges

Il 26 over Drainage Ditch

Good

Stephenson County, Illinois · 2 Mi. N. of Freeport · Structure no. 089201100000000

Built
1995
30 years old
Condition
Good
inspected August 2024
Type
Culvert
Concrete
Length
32 ft
2 main spans
Daily traffic
9,100
2023 count
Owner
State
State Highway Agency

About this bridge

Il 26 over Drainage Ditch is a concrete culvert carrying Il 26 over Drainage Ditch in Stephenson County, Illinois. It was built in 1995, so it is 30 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 9,100 vehicles a day, roughly 7% of them trucks, projected to reach 9,595 by 2046. The structure is 32 ft (9.7 m) long. If it were closed, the detour would be 21.7 mi (35 km).

CarriesIl 26
CrossesDrainage Ditch
Location2 Mi. N. of Freeport
RouteState Highway 26
Coordinates42.32751, -89.63263
Functional classUrban Other Principal Arterial

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 protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Culvert7 GoodSome minor problems.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating75.7 US tons
Inventory rating45.3 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadHS 20
Structure length32 ft (9.7 m)
Longest span15 ft (4.7 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic9,100 (2023)
Projected traffic9,595 by 2046
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed21.7 mi (35 km)
TollOn a free road
National Highway SystemYes

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 Il 26 over Drainage Ditch built?

It was built in 1995, making it 30 years old in 2025.

What condition is Il 26 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 August 2024.

How much traffic does Il 26 over Drainage Ditch carry?

About 9,100 vehicles per day (2023 count), of which roughly 7% are trucks.

How long is Il 26 over Drainage Ditch?

The structure is 32 ft (9.7 m) long with a longest span of 15 ft (4.7 m).

Who owns Il 26 over Drainage Ditch?

It is owned by the State Highway Agency.