US Bridges

CR 154 over Tubbalubba Creek

Good

Lee County, Mississippi · Sec 27 T11S R 5E · Structure no. SA4100000000174

Built
2002
23 years old
Condition
Good
inspected December 2023
Type
Channel Beam
Concrete
Length
92 ft
300 main spans
Daily traffic
109
2024 count
Owner
County
County Highway Agency

About this bridge

CR 154 over Tubbalubba Creek is a concrete channel beam carrying CR 154 over Tubbalubba Creek in Lee County, Mississippi. It was built in 2002, so it is 23 years old, younger 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 109 vehicles a day, roughly 6% of them trucks, projected to reach 150 by 2045. The structure is 92 ft (28 m) long and 23 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesCR 154
CrossesTubbalubba Creek
LocationSec 27 T11S R 5E
RouteCounty Highway 7
Coordinates34.09694, -88.75944
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 inspectionDecember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation6: Equal to present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating39.1 US tons
Inventory rating23.5 US tons

Structure

Structure typeChannel Beam
MaterialConcrete
DeckConcrete, precast panels
Main spans300
Design loadHS 20
Structure length92 ft (28 m)
Longest span30 ft (9 m)
Deck width23 ft (7 m)
Roadway width20 ft (6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic109 (2024)
Projected traffic150 by 2045
Trucks6%
Lanes on structure20
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 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 CR 154 over Tubbalubba Creek built?

It was built in 2002, making it 23 years old in 2025.

What condition is CR 154 over Tubbalubba Creek 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 2023.

How much traffic does CR 154 over Tubbalubba Creek carry?

About 109 vehicles per day (2024 count), of which roughly 6% are trucks.

How long is CR 154 over Tubbalubba Creek?

The structure is 92 ft (28 m) long with a longest span of 30 ft (9 m) and a deck 23 ft wide.

Who owns CR 154 over Tubbalubba Creek?

It is owned by the County Highway Agency.