US Bridges

Robinson Road over Trib to Noxubee River

Good

Oktibbeha County, Mississippi · Sec 19 T17N R15E · Structure no. SA5300000000041

Built
1961
64 years old
Condition
Good
inspected February 2023
Type
Channel Beam
Concrete
Length
57 ft
3 main spans
Daily traffic
80
2012 count
Owner
County
County Highway Agency

About this bridge

Robinson Road over Trib to Noxubee River is a concrete channel beam carrying Robinson Road over Trib to Noxubee River in Oktibbeha County, Mississippi. It was built in 1961, so it is 64 years old, older than the Mississippi average of 38.9 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 80 vehicles a day, projected to reach 120 by 2032. The structure is 57 ft (17.4 m) long and 25 ft wide. If it were closed, the detour would be 8.7 mi (14 km).

CarriesRobinson Road
CrossesTrib to Noxubee River
LocationSec 19 T17N R15E
RouteCounty Highway 452
Coordinates33.32944, -88.75992
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 inspectionFebruary 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating35.1 US tons
Inventory rating27.1 US tons

Structure

Structure typeChannel Beam
MaterialConcrete
DeckConcrete, precast panels
Main spans3
Design loadH 15
Structure length57 ft (17.4 m)
Longest span19 ft (5.8 m)
Deck width25 ft (7.7 m)
Roadway width24 ft (7.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic80 (2012)
Projected traffic120 by 2032
Trucks—
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed8.7 mi (14 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 proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$102,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Robinson Road over Trib to Noxubee River built?

It was built in 1961, making it 64 years old in 2025.

What condition is Robinson Road over Trib to Noxubee River 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 Robinson Road over Trib to Noxubee River carry?

About 80 vehicles per day (2012 count).

How long is Robinson Road over Trib to Noxubee River?

The structure is 57 ft (17.4 m) long with a longest span of 19 ft (5.8 m) and a deck 25 ft wide.

Who owns Robinson Road over Trib to Noxubee River?

It is owned by the County Highway Agency.