US Bridges

Pine Ridge Road over Branch

Fair

Marion County, Mississippi · Sec 3 T 3N R18W · Structure no. SA4600000000072

Built
1988
37 years old
Condition
Fair
inspected December 2024
Type
Channel Beam
Concrete
Length
50 ft
2 main spans
Daily traffic
90
2006 count
Owner
City
City or Municipal Highway Agency

About this bridge

Pine Ridge Road over Branch is a concrete channel beam carrying Pine Ridge Road over Branch in Marion County, Mississippi. It was built in 1988, so it is 37 years old, younger than the Mississippi average of 38.9 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 90 vehicles a day, projected to reach 135 by 2030. The structure is 50 ft (15.2 m) long and 25 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesPine Ridge Road
CrossesBranch
LocationSec 3 T 3N R18W
RouteCounty Highway 511
CountyMarion County
StateMississippi
Coordinates31.24767, -89.7979
Functional classUrban Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionDecember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating58.3 US tons
Inventory rating34.9 US tons

Structure

Structure typeChannel Beam
MaterialConcrete
DeckConcrete, precast panels
Main spans2
Design loadH 15
Structure length50 ft (15.2 m)
Longest span31 ft (9.4 m)
Deck width25 ft (7.5 m)
Roadway width23 ft (7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic90 (2006)
Projected traffic135 by 2030
Trucks—
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

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$121,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Pine Ridge Road over Branch built?

It was built in 1988, making it 37 years old in 2025.

What condition is Pine Ridge Road over Branch in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in December 2024.

How much traffic does Pine Ridge Road over Branch carry?

About 90 vehicles per day (2006 count).

How long is Pine Ridge Road over Branch?

The structure is 50 ft (15.2 m) long with a longest span of 31 ft (9.4 m) and a deck 25 ft wide.

Who owns Pine Ridge Road over Branch?

It is owned by the City or Municipal Highway Agency.