US Bridges

Magnolia RD (1114) over Cross Bayou

Fair

Harrison County, Texas · 1.0 MI S of IH 20 · Structure no. 191030AA0447002

Built
2001
24 years old
Condition
Fair
inspected July 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
48 ft
1 main span
Daily traffic
453
2023 count
Owner
County
County Highway Agency

About this bridge

Magnolia RD (1114) over Cross Bayou is a steel stringer/multi-beam or girder carrying Magnolia RD (1114) over Cross Bayou in Harrison County, Texas. It was built in 2001, so it is 24 years old, younger than the Texas average of 44.4 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 453 vehicles a day, roughly 3% of them trucks, projected to reach 518 by 2033. The structure is 48 ft (14.5 m) long and 24 ft wide. If it were closed, the detour would be 5 mi (8 km).

Location

Open in Google Maps
CarriesMagnolia RD (1114)
CrossesCross Bayou
Location1.0 MI S of IH 20
RouteCounty Highway 1114
CountyHarrison County
StateTexas
Coordinates32.45145, -94.05365
Functional classRural Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy3: Basically intolerable, requiring high priority of corrective action
Approach roadway alignment7: Better than present minimum criteria
Operating rating41.4 US tons
Inventory rating27 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckWood or timber
Main spans1
Design loadUnknown
Structure length48 ft (14.5 m)
Longest span47 ft (14.3 m)
Deck width24 ft (7.4 m)
Roadway width23 ft (6.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic453 (2023)
Projected traffic518 by 2033
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 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 Magnolia RD (1114) over Cross Bayou built?

It was built in 2001, making it 24 years old in 2025.

What condition is Magnolia RD (1114) over Cross Bayou in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in July 2024.

How much traffic does Magnolia RD (1114) over Cross Bayou carry?

About 453 vehicles per day (2023 count), of which roughly 3% are trucks.

How long is Magnolia RD (1114) over Cross Bayou?

The structure is 48 ft (14.5 m) long with a longest span of 47 ft (14.3 m) and a deck 24 ft wide.

Who owns Magnolia RD (1114) over Cross Bayou?

It is owned by the County Highway Agency.