US Bridges

RD 220 943.5-510 over Stream

Good

Lyon County, Kansas · 3.0N of Emporia · Structure no. 000560943505100

Built
1988
37 years old
Condition
Good
inspected February 2023
Type
Culvert
Concrete
Length
37 ft
2 main spans
Daily traffic
30
2007 count
Owner
County
County Highway Agency

About this bridge

RD 220 943.5-510 over Stream is a concrete culvert carrying RD 220 943.5-510 over Stream in Lyon County, Kansas. It was built in 1988, so it is 37 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 30 vehicles a day, projected to reach 30 by 2043. The structure is 37 ft (11.2 m) long. If it were closed, the detour would be 3.7 mi (6 km).

CarriesRD 220 943.5-510
CrossesStream
Location3.0N of Emporia
RouteCounty Highway 0
StateKansas
Coordinates38.47756, -96.18197
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
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert7 GoodSome minor problems.
Last inspectionFebruary 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating55.6 US tons
Inventory rating33.3 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadHS 20
Structure length37 ft (11.2 m)
Longest span18 ft (5.4 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic30 (2007)
Projected traffic30 by 2043
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 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 RD 220 943.5-510 over Stream built?

It was built in 1988, making it 37 years old in 2025.

What condition is RD 220 943.5-510 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 February 2023.

How much traffic does RD 220 943.5-510 over Stream carry?

About 30 vehicles per day (2007 count).

How long is RD 220 943.5-510 over Stream?

The structure is 37 ft (11.2 m) long with a longest span of 18 ft (5.4 m).

Who owns RD 220 943.5-510 over Stream?

It is owned by the County Highway Agency.