US Bridges

SR 48 over Bala Chitto Relief

Good

Pike County, Mississippi · 4.3 MI E US 51 · Structure no. 310004805704480

Built
1982
43 years old
Condition
Good
inspected October 2024
Type
Culvert
Concrete
Length
36 ft
2 main spans
Daily traffic
1,500
2023 count
Owner
State
State Highway Agency

About this bridge

SR 48 over Bala Chitto Relief is a concrete culvert carrying SR 48 over Bala Chitto Relief in Pike County, Mississippi. It was built in 1982, so it is 43 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 8 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 11% of them trucks, projected to reach 1,500 by 2043. The structure is 36 ft (11 m) long. If it were closed, the detour would be 36 mi (58 km).

CarriesSR 48
CrossesBala Chitto Relief
Location4.3 MI E US 51
RouteState Highway 48
Coordinates31.12593, -90.39937
Functional classRural Major Collector

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.
Culvert8 Very GoodNo problems noted.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating50.8 US tons
Inventory rating30.5 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadHS 20
Structure length36 ft (11 m)
Longest span18 ft (5.5 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
Trucks11%
Lanes on structure20
Traffic directionTwo-way traffic
CarriesHighway
CrossesRelief for waterway
Detour if closed36 mi (58 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 48 over Bala Chitto Relief built?

It was built in 1982, making it 43 years old in 2025.

What condition is SR 48 over Bala Chitto Relief 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 2024.

How much traffic does SR 48 over Bala Chitto Relief carry?

About 1,500 vehicles per day (2023 count), of which roughly 11% are trucks.

How long is SR 48 over Bala Chitto Relief?

The structure is 36 ft (11 m) long with a longest span of 18 ft (5.5 m).

Who owns SR 48 over Bala Chitto Relief?

It is owned by the State Highway Agency.