US Bridges

SR 3 over Drainage Canal

Good

Quitman County, Mississippi · 0.8 MI S Panola Cl · Structure no. 310000306016980

Built
1949
76 years old
Condition
Good
inspected October 2023
Type
Culvert
Concrete
Length
44 ft
1 main span
Daily traffic
1,500
2023 count
Owner
State
State Highway Agency

About this bridge

SR 3 over Drainage Canal is a concrete culvert carrying SR 3 over Drainage Canal in Quitman County, Mississippi. It was built in 1949, so it is 76 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 1,500 vehicles a day, roughly 14% of them trucks, projected to reach 1,500 by 2043. The structure is 44 ft (13.4 m) long. If it were closed, the detour would be 62.8 mi (101 km).

CarriesSR 3
CrossesDrainage Canal
Location0.8 MI S Panola Cl
RouteState Highway 3
Coordinates34.44436, -90.20593
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
Channel and channel protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating80.4 US tons
Inventory rating48.1 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans1
Design loadHS 15
Structure length44 ft (13.4 m)
Longest span22 ft (6.7 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,500 (2023)
Projected traffic1,500 by 2043
Trucks14%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed62.8 mi (101 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 proposedOther structural work, including hydraulic replacements
Estimated improvement cost$250 million
NavigationNo navigation control on waterway

Frequently asked questions

When was SR 3 over Drainage Canal built?

It was built in 1949, making it 76 years old in 2025.

What condition is SR 3 over Drainage Canal 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 October 2023.

How much traffic does SR 3 over Drainage Canal carry?

About 1,500 vehicles per day (2023 count), of which roughly 14% are trucks.

How long is SR 3 over Drainage Canal?

The structure is 44 ft (13.4 m) long with a longest span of 22 ft (6.7 m).

Who owns SR 3 over Drainage Canal?

It is owned by the State Highway Agency.