US Bridges

Mcclellan RD over Walnut Creek

Good

Peoria County, Illinois · Wline NW1/4 9 T9NR5E · Structure no. 072521700000000

Built
1987
38 years old
Condition
Good
inspected September 2022
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
100 ft
3 main spans
Daily traffic
200
2017 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Mcclellan RD over Walnut Creek is a prestressed concrete box beam or girders - multiple carrying Mcclellan RD over Walnut Creek in Peoria County, Illinois. It was built in 1987, so it is 38 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 200 vehicles a day, roughly 10% of them trucks, projected to reach 202 by 2046. The structure is 100 ft (30.5 m) long and 30 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesMcclellan RD
CrossesWalnut Creek
LocationWline NW1/4 9 T9NR5E
RouteCounty Highway 0
Coordinates40.78279, -89.94681
Functional classRural Local

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionSeptember 2022
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating73.5 US tons
Inventory rating44 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans3
Design loadHS 20
Structure length100 ft (30.5 m)
Longest span52 ft (15.8 m)
Deck width30 ft (9.1 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic200 (2017)
Projected traffic202 by 2046
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 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 Mcclellan RD over Walnut Creek built?

It was built in 1987, making it 38 years old in 2025.

What condition is Mcclellan RD over Walnut Creek 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 September 2022.

How much traffic does Mcclellan RD over Walnut Creek carry?

About 200 vehicles per day (2017 count), of which roughly 10% are trucks.

How long is Mcclellan RD over Walnut Creek?

The structure is 100 ft (30.5 m) long with a longest span of 52 ft (15.8 m) and a deck 30 ft wide.

Who owns Mcclellan RD over Walnut Creek?

It is owned by the Town or Township Highway Agency.