US Bridges

US 183 over San Antonio Ri Rel-Pr 6

Fair

Goliad County, Texas · 1.2 MI S of US 59 · Structure no. 160890015504039

Built
2000
25 years old
Condition
Fair
inspected May 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
160 ft
2 main spans
Daily traffic
3,397
2020 count
Owner
State
State Highway Agency

About this bridge

US 183 over San Antonio Ri Rel-Pr 6 is a prestressed concrete stringer/multi-beam or girder carrying US 183 over San Antonio Ri Rel-Pr 6 in Goliad County, Texas. It was built in 2000, so it is 25 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 3,397 vehicles a day, roughly 19% of them trucks, projected to reach 6,520 by 2033. The structure is 160 ft (48.8 m) long and 64 ft wide. If it were closed, the detour would be 23 mi (37 km).

Location

Open in Google Maps
CarriesUS 183
CrossesSan Antonio Ri Rel-Pr 6
Location1.2 MI S of US 59
RouteU.S. Route 183
CountyGoliad County
StateTexas
Coordinates28.65206, -97.385
Functional classRural Minor Arterial

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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourCountermeasures installed to correct a previously existing problem
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length160 ft (48.8 m)
Longest span90 ft (27.4 m)
Deck width64 ft (19.5 m)
Roadway width62 ft (18.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,397 (2020)
Projected traffic6,520 by 2033
Trucks19%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway and waterway
Detour if closed23 mi (37 km)
TollOn a free road
National Highway SystemNo

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 US 183 over San Antonio Ri Rel-Pr 6 built?

It was built in 2000, making it 25 years old in 2025.

What condition is US 183 over San Antonio Ri Rel-Pr 6 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 May 2024.

How much traffic does US 183 over San Antonio Ri Rel-Pr 6 carry?

About 3,397 vehicles per day (2020 count), of which roughly 19% are trucks.

How long is US 183 over San Antonio Ri Rel-Pr 6?

The structure is 160 ft (48.8 m) long with a longest span of 90 ft (27.4 m) and a deck 64 ft wide.

Who owns US 183 over San Antonio Ri Rel-Pr 6?

It is owned by the State Highway Agency.