US Bridges

Township Road 167 over Br of Copperas Creek

Good

Rock Island County, Illinois · 6 M SE Muscatine 1A · Structure no. 081501200000000

Built
1984
41 years old
Condition
Good
inspected October 2023
Type
Culvert
Steel
Length
41 ft
2 main spans
Daily traffic
50
2020 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Township Road 167 over Br of Copperas Creek is a steel culvert carrying Township Road 167 over Br of Copperas Creek in Rock Island County, Illinois. It was built in 1984, so it is 41 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 50 vehicles a day, projected to reach 51 by 2046. The structure is 41 ft (12.5 m) long. If it were closed, the detour would be 5 mi (8 km).

Location

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CarriesTownship Road 167
CrossesBr of Copperas Creek
Location6 M SE Muscatine 1A
RouteCounty Highway 0
CountyRock Island County
StateIllinois
Coordinates41.36116, -90.98044
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
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert7 GoodSome minor problems.
Last inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating58.5 US tons
Inventory rating42.1 US tons

Structure

Structure typeCulvert
MaterialSteel
DeckNot applicable
Main spans2
Design loadHS 20
Structure length41 ft (12.5 m)
Longest span19 ft (5.8 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic50 (2020)
Projected traffic51 by 2046
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 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 Township Road 167 over Br of Copperas Creek built?

It was built in 1984, making it 41 years old in 2025.

What condition is Township Road 167 over Br of Copperas 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 October 2023.

How much traffic does Township Road 167 over Br of Copperas Creek carry?

About 50 vehicles per day (2020 count).

How long is Township Road 167 over Br of Copperas Creek?

The structure is 41 ft (12.5 m) long with a longest span of 19 ft (5.8 m).

Who owns Township Road 167 over Br of Copperas Creek?

It is owned by the Town or Township Highway Agency.