US Bridges

Il 47 over Drummer Creek

Good

Ford County, Illinois · 4.33MI N of IL9 · Structure no. 027200700000000

Built
1993
32 years old
Condition
Good
inspected July 2024
Type
Culvert
Concrete Continuous
Length
69 ft
2 main spans
Daily traffic
3,050
2023 count
Owner
State
State Highway Agency

About this bridge

Il 47 over Drummer Creek is a concrete continuous culvert carrying Il 47 over Drummer Creek in Ford County, Illinois. It was built in 1993, so it is 32 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 3,050 vehicles a day, roughly 32% of them trucks, projected to reach 2,828 by 2046. The structure is 69 ft (21 m) long and 64 ft wide.

CarriesIl 47
CrossesDrummer Creek
Location4.33MI N of IL9
RouteState Highway 47
Coordinates40.52524, -88.3851
Functional classRural Principal Arterial - Other

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 inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating47.2 US tons
Inventory rating28.2 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadH 20
Structure length69 ft (21 m)
Longest span11 ft (3.3 m)
Deck width64 ft (19.5 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,050 (2023)
Projected traffic2,828 by 2046
Trucks32%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed—
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 47 over Drummer Creek built?

It was built in 1993, making it 32 years old in 2025.

What condition is Il 47 over Drummer 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 July 2024.

How much traffic does Il 47 over Drummer Creek carry?

About 3,050 vehicles per day (2023 count), of which roughly 32% are trucks.

How long is Il 47 over Drummer Creek?

The structure is 69 ft (21 m) long with a longest span of 11 ft (3.3 m) and a deck 64 ft wide.

Who owns Il 47 over Drummer Creek?

It is owned by the State Highway Agency.