US Bridges

330th Ave (rs 508) over Spring Creek

Good

Trego County, Kansas · 1.0N of Ogallah · Structure no. 00000000098B140

Built
2016
9 years old
Condition
Good
inspected June 2023
Type
Culvert
Concrete
Length
33 ft
3 main spans
Daily traffic
60
2020 count
Owner
County
County Highway Agency

About this bridge

330th Ave (rs 508) over Spring Creek is a concrete culvert carrying 330th Ave (rs 508) over Spring Creek in Trego County, Kansas. It was built in 2016, so it is 9 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 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 60 vehicles a day, projected to reach 70 by 2043. The structure is 33 ft (10.1 m) long.

Location

Open in Google Maps
Carries330th Ave (rs 508)
CrossesSpring Creek
Location1.0N of Ogallah
CountyTrego County
StateKansas
Coordinates39.00633, -99.74192
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 protection7 GoodSome minor problems.
Culvert8 Very GoodNo problems noted.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating64.3 US tons
Inventory rating49.6 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadHL 93
Structure length33 ft (10.1 m)
Longest span10 ft (3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic60 (2020)
Projected traffic70 by 2043
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed—
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 330th Ave (rs 508) over Spring Creek built?

It was built in 2016, making it 9 years old in 2025.

What condition is 330th Ave (rs 508) 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 June 2023.

How much traffic does 330th Ave (rs 508) over Spring Creek carry?

About 60 vehicles per day (2020 count).

How long is 330th Ave (rs 508) over Spring Creek?

The structure is 33 ft (10.1 m) long with a longest span of 10 ft (3 m).

Who owns 330th Ave (rs 508) over Spring Creek?

It is owned by the County Highway Agency.