US Bridges

CO RD 70 over Trib to Motley CR

Good

Jasper County, Missouri · S 15 T 27 N R 30 W · Structure no. 36930

Built
2015
10 years old
Condition
Good
inspected December 2024
Type
Culvert
Concrete Continuous
Length
29 ft
2 main spans
Daily traffic
50
2023 count
Owner
County
County Highway Agency

About this bridge

CO RD 70 over Trib to Motley CR is a concrete continuous culvert carrying CO RD 70 over Trib to Motley CR in Jasper County, Missouri. It was built in 2015, so it is 10 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 50 vehicles a day, roughly 10% of them trucks, projected to reach 75 by 2043. The structure is 29 ft (8.9 m) long and 33 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesCO RD 70
CrossesTrib to Motley CR
LocationS 15 T 27 N R 30 W
RouteCounty Highway 553
Coordinates37.06382, -94.18576
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 protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionDecember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating110.1 US tons
Inventory rating80.4 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans2
Design loadHS 20
Structure length29 ft (8.9 m)
Longest span14 ft (4.3 m)
Deck width33 ft (10.2 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic50 (2023)
Projected traffic75 by 2043
Trucks10%
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 CO RD 70 over Trib to Motley CR built?

It was built in 2015, making it 10 years old in 2025.

What condition is CO RD 70 over Trib to Motley CR 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 December 2024.

How much traffic does CO RD 70 over Trib to Motley CR carry?

About 50 vehicles per day (2023 count), of which roughly 10% are trucks.

How long is CO RD 70 over Trib to Motley CR?

The structure is 29 ft (8.9 m) long with a longest span of 14 ft (4.3 m) and a deck 33 ft wide.

Who owns CO RD 70 over Trib to Motley CR?

It is owned by the County Highway Agency.