US Bridges

FR135 over Unnamed Drainage

Good

Greene County, Missouri · S 4 T 28 N R 22 W · Structure no. 36543

Built
2003
22 years old
Condition
Good
inspected February 2024
Type
Culvert
Concrete Continuous
Length
52 ft
3 main spans
Daily traffic
4,552
2023 count
Owner
County
County Highway Agency

About this bridge

FR135 over Unnamed Drainage is a concrete continuous culvert carrying FR135 over Unnamed Drainage in Greene County, Missouri. It was built in 2003, so it is 22 years old, younger than the Missouri average of 45.1 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 4,552 vehicles a day, roughly 10% of them trucks, projected to reach 9,332 by 2043. The structure is 52 ft (16 m) long. If it were closed, the detour would be 1.2 mi (2 km).

CarriesFR135
CrossesUnnamed Drainage
LocationS 4 T 28 N R 22 W
RouteCounty Highway 135
Coordinates37.15589, -93.34139
Functional classRural Minor 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.
Culvert7 GoodSome minor problems.
Last inspectionFebruary 2024
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 alignment8: Equal to present desirable criteria
Operating rating67.5 US tons
Inventory rating39.7 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans3
Design loadHS 20
Structure length52 ft (16 m)
Longest span17 ft (5.2 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,552 (2023)
Projected traffic9,332 by 2043
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was FR135 over Unnamed Drainage built?

It was built in 2003, making it 22 years old in 2025.

What condition is FR135 over Unnamed Drainage 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 2024.

How much traffic does FR135 over Unnamed Drainage carry?

About 4,552 vehicles per day (2023 count), of which roughly 10% are trucks.

How long is FR135 over Unnamed Drainage?

The structure is 52 ft (16 m) long with a longest span of 17 ft (5.2 m).

Who owns FR135 over Unnamed Drainage?

It is owned by the County Highway Agency.