US Bridges

SR 12 over Long Creek Tributary 2

Good

Attala County, Mississippi · 2.9 MI E SR 429 · Structure no. 310001200409030

Built
2016
9 years old
Condition
Good
inspected July 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
182 ft
1 main span
Daily traffic
3,600
2023 count
Owner
State
State Highway Agency

About this bridge

SR 12 over Long Creek Tributary 2 is a prestressed concrete stringer/multi-beam or girder carrying SR 12 over Long Creek Tributary 2 in Attala County, Mississippi. It was built in 2016, so it is 9 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 3,600 vehicles a day, roughly 10% of them trucks, projected to reach 3,600 by 2043. The structure is 182 ft (55.4 m) long and 47 ft wide. If it were closed, the detour would be 11.8 mi (19 km).

CarriesSR 12
CrossesLong Creek Tributary 2
Location2.9 MI E SR 429
RouteState Highway 12
Coordinates33.03066, -89.72873
Functional classRural Minor Arterial

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.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59.9 US tons
Inventory rating46.2 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1 (+3 approach)
Design loadHL 93
Structure length182 ft (55.4 m)
Longest span60 ft (18.3 m)
Deck width47 ft (14.3 m)
Roadway width44 ft (13.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,600 (2023)
Projected traffic3,600 by 2043
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed11.8 mi (19 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState 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 SR 12 over Long Creek Tributary 2 built?

It was built in 2016, making it 9 years old in 2025.

What condition is SR 12 over Long Creek Tributary 2 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 July 2024.

How much traffic does SR 12 over Long Creek Tributary 2 carry?

About 3,600 vehicles per day (2023 count), of which roughly 10% are trucks.

How long is SR 12 over Long Creek Tributary 2?

The structure is 182 ft (55.4 m) long with a longest span of 60 ft (18.3 m) and a deck 47 ft wide.

Who owns SR 12 over Long Creek Tributary 2?

It is owned by the State Highway Agency.