US Bridges

Old US 83 over Arroyo LA Minita

Good

Starr County, Texas · 0.50 MI W of US 83 · Structure no. 212140AA0149001

Built
2005
20 years old
Condition
Good
inspected April 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
170 ft
1 main span
Daily traffic
32
2019 count
Owner
County
County Highway Agency

About this bridge

Old US 83 over Arroyo LA Minita is a prestressed concrete stringer/multi-beam or girder carrying Old US 83 over Arroyo LA Minita in Starr County, Texas. It was built in 2005, so it is 20 years old, younger than the Texas average of 44.4 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 32 vehicles a day, roughly 3% of them trucks, projected to reach 105 by 2042. The structure is 170 ft (51.8 m) long and 34 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesOld US 83
CrossesArroyo LA Minita
Location0.50 MI W of US 83
RouteCounty Highway 0
StateTexas
Coordinates26.49616, -99.07272
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
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1 (+2 approach)
Design loadHS 20
Structure length170 ft (51.8 m)
Longest span80 ft (24.4 m)
Deck width34 ft (10.4 m)
Roadway width32 ft (9.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic32 (2019)
Projected traffic105 by 2042
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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 Old US 83 over Arroyo LA Minita built?

It was built in 2005, making it 20 years old in 2025.

What condition is Old US 83 over Arroyo LA Minita 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 April 2024.

How much traffic does Old US 83 over Arroyo LA Minita carry?

About 32 vehicles per day (2019 count), of which roughly 3% are trucks.

How long is Old US 83 over Arroyo LA Minita?

The structure is 170 ft (51.8 m) long with a longest span of 80 ft (24.4 m) and a deck 34 ft wide.

Who owns Old US 83 over Arroyo LA Minita?

It is owned by the County Highway Agency.