US Bridges

Greenfield 37.30 over Drain

Good

Reno County, Kansas · 3.3E 1.0S of Yoder · Structure no. 000780769305860

Built
1988
37 years old
Condition
Good
inspected July 2024
Type
Culvert
Concrete
Length
21 ft
2 main spans
Daily traffic
34
2021 count
Owner
County
County Highway Agency

About this bridge

Greenfield 37.30 over Drain is a concrete culvert carrying Greenfield 37.30 over Drain in Reno 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 34 vehicles a day, roughly 5% of them trucks, projected to reach 40 by 2046. The structure is 21 ft (6.5 m) long and 31 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesGreenfield 37.30
CrossesDrain
Location3.3E 1.0S of Yoder
RouteCounty Highway 0
StateKansas
Coordinates37.92671, -97.80624
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 inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating38.3 US tons
Inventory rating23 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadUnknown
Structure length21 ft (6.5 m)
Longest span10 ft (3 m)
Deck width31 ft (9.3 m)
Roadway width31 ft (9.3 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic34 (2021)
Projected traffic40 by 2046
Trucks5%
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 Greenfield 37.30 over Drain built?

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

What condition is Greenfield 37.30 over Drain 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 July 2024.

How much traffic does Greenfield 37.30 over Drain carry?

About 34 vehicles per day (2021 count), of which roughly 5% are trucks.

How long is Greenfield 37.30 over Drain?

The structure is 21 ft (6.5 m) long with a longest span of 10 ft (3 m) and a deck 31 ft wide.

Who owns Greenfield 37.30 over Drain?

It is owned by the County Highway Agency.