US Bridges

Cottonwood Road over Warsaw Run

Fair

Peoria County, Illinois · Secor NE-28-ROSEFLD · Structure no. 072311200000000

Built
1961
64 years old
Condition
Fair
inspected September 2024
Type
Culvert
Concrete
Length
22 ft
2 main spans
Daily traffic
600
2022 count
Owner
County
County Highway Agency

About this bridge

Cottonwood Road over Warsaw Run is a concrete culvert carrying Cottonwood Road over Warsaw Run in Peoria County, Illinois. It was built in 1961, so it is 64 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 600 vehicles a day, roughly 3% of them trucks, projected to reach 657 by 2046. The structure is 22 ft (6.7 m) long. If it were closed, the detour would be 3.1 mi (5 km).

Location

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CarriesCottonwood Road
CrossesWarsaw Run
LocationSecor NE-28-ROSEFLD
RouteCounty Highway 0
CountyPeoria County
StateIllinois
Coordinates40.73333, -89.8154
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
Channel and channel protection4 PoorAdvanced section loss, deterioration, spalling or scour.
Culvert5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionSeptember 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 adequacy9: Superior to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating97.9 US tons
Inventory rating97.9 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadUnknown
Structure length22 ft (6.7 m)
Longest span9 ft (2.7 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic600 (2022)
Projected traffic657 by 2046
Trucks3%
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

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 Cottonwood Road over Warsaw Run built?

It was built in 1961, making it 64 years old in 2025.

What condition is Cottonwood Road over Warsaw 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 September 2024.

How much traffic does Cottonwood Road over Warsaw Run carry?

About 600 vehicles per day (2022 count), of which roughly 3% are trucks.

How long is Cottonwood Road over Warsaw Run?

The structure is 22 ft (6.7 m) long with a longest span of 9 ft (2.7 m).

Who owns Cottonwood Road over Warsaw Run?

It is owned by the County Highway Agency.