US Bridges

I 10 over Stream

Good

Harrison County, Mississippi · 1.0 MI W SR 67 · Structure no. 11000100240425A

Built
1969
56 years old
Condition
Good
inspected November 2023
Type
Culvert
Concrete
Length
20 ft
2 main spans
Daily traffic
75,000
2023 count
Owner
State
State Highway Agency

About this bridge

I 10 over Stream is a concrete culvert carrying I 10 over Stream in Harrison County, Mississippi. It was built in 1969, so it is 56 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 75,000 vehicles a day, roughly 14% of them trucks, projected to reach 75,000 by 2043. The structure is 20 ft (6.1 m) long. If it were closed, the detour would be 1.2 mi (2 km).

CarriesI 10
CrossesStream
Location1.0 MI W SR 67
RouteInterstate 10
Coordinates30.45569, -88.98655
Functional classUrban Principal Arterial - Interstate

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 inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating110.1 US tons
Inventory rating110.1 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadHS 20 + Mod
Structure length20 ft (6.1 m)
Longest span10 ft (3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic75,000 (2023)
Projected traffic75,000 by 2043
Trucks14%
Lanes on structure6
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

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 I 10 over Stream built?

It was built in 1969, making it 56 years old in 2025.

What condition is I 10 over 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 November 2023.

How much traffic does I 10 over Stream carry?

About 75,000 vehicles per day (2023 count), of which roughly 14% are trucks.

How long is I 10 over Stream?

The structure is 20 ft (6.1 m) long with a longest span of 10 ft (3 m).

Who owns I 10 over Stream?

It is owned by the State Highway Agency.