US Bridges

County RD 270 over Trib to Spring Rvr

Good

Jasper County, Missouri · S 9 T 29 N R 33 W · Structure no. 25234

Built
1995
30 years old
Condition
Good
inspected January 2025
Type
Tee Beam
Prestressed Concrete Continuous
Length
80 ft
3 main spans
Daily traffic
60
2023 count
Owner
County
County Highway Agency

About this bridge

County RD 270 over Trib to Spring Rvr is a prestressed concrete continuous tee beam carrying County RD 270 over Trib to Spring Rvr in Jasper County, Missouri. It was built in 1995, so it is 30 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 60 vehicles a day, roughly 10% of them trucks, projected to reach 90 by 2043. The structure is 80 ft (24.4 m) long and 25 ft wide. If it were closed, the detour would be 8.1 mi (13 km).

Location

Open in Google Maps
CarriesCounty RD 270
CrossesTrib to Spring Rvr
LocationS 9 T 29 N R 33 W
RouteCounty Highway 702
CountyJasper County
StateMissouri
Coordinates37.25091, -94.5437
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.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJanuary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
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 rating89.3 US tons
Inventory rating53.6 US tons

Structure

Structure typeTee Beam
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length80 ft (24.4 m)
Longest span28 ft (8.5 m)
Deck width25 ft (7.5 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic60 (2023)
Projected traffic90 by 2043
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed8.1 mi (13 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 County RD 270 over Trib to Spring Rvr built?

It was built in 1995, making it 30 years old in 2025.

What condition is County RD 270 over Trib to Spring Rvr 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 2025.

How much traffic does County RD 270 over Trib to Spring Rvr carry?

About 60 vehicles per day (2023 count), of which roughly 10% are trucks.

How long is County RD 270 over Trib to Spring Rvr?

The structure is 80 ft (24.4 m) long with a longest span of 28 ft (8.5 m) and a deck 25 ft wide.

Who owns County RD 270 over Trib to Spring Rvr?

It is owned by the County Highway Agency.