US Bridges

Local O-308 over Spring Creek

Good

Jackson County, Kansas · 2.0W 0.2S of Netawaka · Structure no. 000430987003542

Built
2011
14 years old
Condition
Good
inspected January 2024
Type
Slab
Concrete Continuous
Length
143 ft
3 main spans
Daily traffic
35
2018 count
Owner
County
County Highway Agency

About this bridge

Local O-308 over Spring Creek is a concrete continuous slab carrying Local O-308 over Spring Creek in Jackson County, Kansas. It was built in 2011, so it is 14 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 35 vehicles a day, projected to reach 40 by 2044. The structure is 143 ft (43.7 m) long and 28 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesLocal O-308
CrossesSpring Creek
Location2.0W 0.2S of Netawaka
RouteCounty Highway 0
CountyJackson County
StateKansas
Coordinates39.60542, -95.77019
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure8 Very GoodNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJanuary 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 geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating78.3 US tons
Inventory rating60.4 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHL 93
Structure length143 ft (43.7 m)
Longest span56 ft (17 m)
Deck width28 ft (8.5 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic35 (2018)
Projected traffic40 by 2044
Trucks0%
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 statusPossibly eligible for the National Register; requires further investigation
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Local O-308 over Spring Creek built?

It was built in 2011, making it 14 years old in 2025.

What condition is Local O-308 over Spring 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 January 2024.

How much traffic does Local O-308 over Spring Creek carry?

About 35 vehicles per day (2018 count).

How long is Local O-308 over Spring Creek?

The structure is 143 ft (43.7 m) long with a longest span of 56 ft (17 m) and a deck 28 ft wide.

Who owns Local O-308 over Spring Creek?

It is owned by the County Highway Agency.