US Bridges

Moline Road over Stream

Good

Rock Island County, Illinois · 3.5 MI SW Hillsdale · Structure no. 081016800000000

Built
2004
21 years old
Condition
Good
inspected May 2024
Type
Culvert
Concrete
Length
24 ft
2 main spans
Daily traffic
675
2020 count
Owner
State
State Highway Agency

About this bridge

Moline Road over Stream is a concrete culvert carrying Moline Road over Stream in Rock Island County, Illinois. It was built in 2004, so it is 21 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 675 vehicles a day, roughly 31% of them trucks, projected to reach 682 by 2046. The structure is 24 ft (7.3 m) long and 77 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

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CarriesMoline Road
CrossesStream
Location3.5 MI SW Hillsdale
RouteCounty Highway 0
CountyRock Island County
StateIllinois
Coordinates41.57499, -90.23258
Functional classRural Major Collector

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 protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Culvert8 Very GoodNo problems noted.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating48.6 US tons
Inventory rating35.7 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadHS 20 + Mod
Structure length24 ft (7.3 m)
Longest span11 ft (3.3 m)
Deck width77 ft (23.5 m)
Roadway width22 ft (6.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic675 (2020)
Projected traffic682 by 2046
Trucks31%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

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 Moline Road over Stream built?

It was built in 2004, making it 21 years old in 2025.

What condition is Moline Road over Stream 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 May 2024.

How much traffic does Moline Road over Stream carry?

About 675 vehicles per day (2020 count), of which roughly 31% are trucks.

How long is Moline Road over Stream?

The structure is 24 ft (7.3 m) long with a longest span of 11 ft (3.3 m) and a deck 77 ft wide.

Who owns Moline Road over Stream?

It is owned by the State Highway Agency.