US Bridges

Rs 130 B.4-17.5F over Timber Creek

Good

Riley County, Kansas · 5.6W 0.8N of Riley · Structure no. 000000000810070

Built
2003
22 years old
Condition
Good
inspected December 2024
Type
Slab
Concrete Continuous
Length
118 ft
3 main spans
Daily traffic
972
2004 count
Owner
County
County Highway Agency

About this bridge

Rs 130 B.4-17.5F over Timber Creek is a concrete continuous slab carrying Rs 130 B.4-17.5F over Timber Creek in Riley County, Kansas. It was built in 2003, so it is 22 years old, younger than the Kansas average of 52.8 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 972 vehicles a day, roughly 10% of them trucks, projected to reach 980 by 2044. The structure is 118 ft (36 m) long and 30 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesRs 130 B.4-17.5F
CrossesTimber Creek
Location5.6W 0.8N of Riley
RouteCounty Highway 130
CountyRiley County
StateKansas
Coordinates39.31374, -96.93497
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure8 Very GoodNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionDecember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating67.1 US tons
Inventory rating40.2 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length118 ft (36 m)
Longest span42 ft (12.8 m)
Deck width30 ft (9.2 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic972 (2004)
Projected traffic980 by 2044
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

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 Rs 130 B.4-17.5F over Timber Creek built?

It was built in 2003, making it 22 years old in 2025.

What condition is Rs 130 B.4-17.5F over Timber 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 December 2024.

How much traffic does Rs 130 B.4-17.5F over Timber Creek carry?

About 972 vehicles per day (2004 count), of which roughly 10% are trucks.

How long is Rs 130 B.4-17.5F over Timber Creek?

The structure is 118 ft (36 m) long with a longest span of 42 ft (12.8 m) and a deck 30 ft wide.

Who owns Rs 130 B.4-17.5F over Timber Creek?

It is owned by the County Highway Agency.