US Bridges

Rs 1315 Z.0-30.3F over School Creek

Fair

Riley County, Kansas · 2.3S 3.0W of Zeandale · Structure no. 000000000810350

Built
1984
41 years old
Condition
Fair
inspected December 2024
Type
Slab
Concrete Continuous
Length
37 ft
1 main span
Daily traffic
317
2004 count
Owner
County
County Highway Agency

About this bridge

Rs 1315 Z.0-30.3F over School Creek is a concrete continuous slab carrying Rs 1315 Z.0-30.3F over School Creek in Riley County, Kansas. It was built in 1984, so it is 41 years old, younger than the Kansas average of 52.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 317 vehicles a day, roughly 10% of them trucks, projected to reach 317 by 2042. The structure is 37 ft (11.3 m) long and 30 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesRs 1315 Z.0-30.3F
CrossesSchool Creek
Location2.3S 3.0W of Zeandale
RouteCounty Highway 1315
CountyRiley County
StateKansas
Coordinates39.12604, -96.48202
Functional classRural Major Collector

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionDecember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating99.8 US tons
Inventory rating71.1 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans1
Design loadH 20
Structure length37 ft (11.3 m)
Longest span35 ft (10.6 m)
Deck width30 ft (9.1 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic317 (2004)
Projected traffic317 by 2042
Trucks10%
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

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 1315 Z.0-30.3F over School Creek built?

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

What condition is Rs 1315 Z.0-30.3F over School Creek in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in December 2024.

How much traffic does Rs 1315 Z.0-30.3F over School Creek carry?

About 317 vehicles per day (2004 count), of which roughly 10% are trucks.

How long is Rs 1315 Z.0-30.3F over School Creek?

The structure is 37 ft (11.3 m) long with a longest span of 35 ft (10.6 m) and a deck 30 ft wide.

Who owns Rs 1315 Z.0-30.3F over School Creek?

It is owned by the County Highway Agency.