US Bridges

US 83 WB over Altas Palmas RD

Fair

Cameron County, Texas · 1.00 MI E of FM 800 · Structure no. 210310003919403

Built
2007
18 years old
Condition
Fair
inspected March 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
220 ft
1 main span
Daily traffic
27,590
2011 count
Owner
State
State Highway Agency

About this bridge

US 83 WB over Altas Palmas RD is a prestressed concrete stringer/multi-beam or girder carrying US 83 WB over Altas Palmas RD in Cameron County, Texas. It was built in 2007, so it is 18 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 6 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 27,590 vehicles a day, roughly 9% of them trucks, projected to reach 38,630 by 2031. The structure is 220 ft (67.1 m) long and 71 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesUS 83 WB
CrossesAltas Palmas RD
Location1.00 MI E of FM 800
RouteU.S. Route 83
StateTexas
Coordinates26.18707, -97.77216
Functional classUrban Principal Arterial - Other Freeway or Expressway

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.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Last inspectionMarch 2023
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1 (+2 approach)
Design loadHL 93
Structure length220 ft (67.1 m)
Longest span112 ft (34.1 m)
Deck width71 ft (21.6 m)
Roadway width69 ft (21 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic27,590 (2011)
Projected traffic38,630 by 2031
Trucks9%
Lanes on structure4
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkNon-Interstate 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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was US 83 WB over Altas Palmas RD built?

It was built in 2007, making it 18 years old in 2025.

What condition is US 83 WB over Altas Palmas RD 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 March 2023.

How much traffic does US 83 WB over Altas Palmas RD carry?

About 27,590 vehicles per day (2011 count), of which roughly 9% are trucks.

How long is US 83 WB over Altas Palmas RD?

The structure is 220 ft (67.1 m) long with a longest span of 112 ft (34.1 m) and a deck 71 ft wide.

Who owns US 83 WB over Altas Palmas RD?

It is owned by the State Highway Agency.