US Bridges

SR 446 over Bouge Phalia River

Poor

Bolivar County, Mississippi · 6.3 MI E SR 1 · Structure no. 310044600600630

Built
1966
59 years old
Condition
Poor
inspected February 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
440 ft
11 main spans
Daily traffic
480
2023 count
Owner
State
State Highway Agency

About this bridge

SR 446 over Bouge Phalia River is a prestressed concrete stringer/multi-beam or girder carrying SR 446 over Bouge Phalia River in Bolivar County, Mississippi. It was built in 1966, so it is 59 years old, older than the Mississippi average of 38.9 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

It carries about 480 vehicles a day, roughly 11% of them trucks, projected to reach 480 by 2043. The structure is 440 ft (134.1 m) long and 33 ft wide. If it were closed, the detour would be 41 mi (66 km).

CarriesSR 446
CrossesBouge Phalia River
Location6.3 MI E SR 1
RouteState Highway 446
Coordinates33.70376, -90.87534
Functional classRural Major Collector

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionFebruary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
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 rating65.3 US tons
Inventory rating39.1 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans11
Design loadHS 20
Structure length440 ft (134.1 m)
Longest span40 ft (12.2 m)
Deck width33 ft (10 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic480 (2023)
Projected traffic480 by 2043
Trucks11%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed41 mi (66 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 446 over Bouge Phalia River built?

It was built in 1966, making it 59 years old in 2025.

What condition is SR 446 over Bouge Phalia River in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in February 2024.

How much traffic does SR 446 over Bouge Phalia River carry?

About 480 vehicles per day (2023 count), of which roughly 11% are trucks.

How long is SR 446 over Bouge Phalia River?

The structure is 440 ft (134.1 m) long with a longest span of 40 ft (12.2 m) and a deck 33 ft wide.

Who owns SR 446 over Bouge Phalia River?

It is owned by the State Highway Agency.