US Bridges

Fairview Ave over So Br of Keith CR

Fair

Winnebago County, Illinois · 0.05 M S of State ST · Structure no. 101607300000000

Built
1986
39 years old
Condition
Fair
inspected June 2024
Type
Culvert
Concrete
Length
27 ft
2 main spans
Daily traffic
7,900
2022 count
Owner
City
City or Municipal Highway Agency

About this bridge

Fairview Ave over So Br of Keith CR is a concrete culvert carrying Fairview Ave over So Br of Keith CR in Winnebago County, Illinois. It was built in 1986, so it is 39 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 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 7,900 vehicles a day, roughly 3% of them trucks, projected to reach 6,969 by 2046. The structure is 27 ft (8.2 m) long. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesFairview Ave
CrossesSo Br of Keith CR
Location0.05 M S of State ST
CountyWinnebago County
StateIllinois
Coordinates42.26558, -89.04244
Functional classUrban Minor Arterial

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 protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating62.8 US tons
Inventory rating37.8 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadHS 20
Structure length27 ft (8.2 m)
Longest span12 ft (3.7 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,900 (2022)
Projected traffic6,969 by 2046
Trucks3%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 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 Fairview Ave over So Br of Keith CR built?

It was built in 1986, making it 39 years old in 2025.

What condition is Fairview Ave over So Br of Keith CR 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 June 2024.

How much traffic does Fairview Ave over So Br of Keith CR carry?

About 7,900 vehicles per day (2022 count), of which roughly 3% are trucks.

How long is Fairview Ave over So Br of Keith CR?

The structure is 27 ft (8.2 m) long with a longest span of 12 ft (3.7 m).

Who owns Fairview Ave over So Br of Keith CR?

It is owned by the City or Municipal Highway Agency.