US Bridges

CO RD 148 over Unnamed Stream

Good

Yalobusha County, Mississippi · Sec 25 T24N R 7E B · Structure no. SA8100000000053

Built
1984
41 years old
Condition
Good
inspected January 2024
Type
Culvert
Concrete
Length
30 ft
2 main spans
Daily traffic
30
2014 count
Owner
County
County Highway Agency

About this bridge

CO RD 148 over Unnamed Stream is a concrete culvert carrying CO RD 148 over Unnamed Stream in Yalobusha County, Mississippi. It was built in 1984, so it is 41 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 30 vehicles a day, projected to reach 45 by 2034. The structure is 30 ft (9.1 m) long. If it were closed, the detour would be 16.8 mi (27 km).

CarriesCO RD 148
CrossesUnnamed Stream
LocationSec 25 T24N R 7E B
RouteCounty Highway 148
Coordinates33.91086, -89.52139
Functional classRural Local

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 protection4 PoorAdvanced section loss, deterioration, spalling or scour.
Culvert8 Very GoodNo problems noted.
Last inspectionJanuary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating49.6 US tons
Inventory rating29.7 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadHS 20
Structure length30 ft (9.1 m)
Longest span14 ft (4.3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic30 (2014)
Projected traffic45 by 2034
Trucks—
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed16.8 mi (27 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty 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 CO RD 148 over Unnamed Stream built?

It was built in 1984, making it 41 years old in 2025.

What condition is CO RD 148 over Unnamed Stream 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 January 2024.

How much traffic does CO RD 148 over Unnamed Stream carry?

About 30 vehicles per day (2014 count).

How long is CO RD 148 over Unnamed Stream?

The structure is 30 ft (9.1 m) long with a longest span of 14 ft (4.3 m).

Who owns CO RD 148 over Unnamed Stream?

It is owned by the County Highway Agency.