US Bridges

Pr 22 WB over East Relief Channel

Fair

Nueces County, Texas · 4.35 MI E of SH 358 · Structure no. 161780061702048

Built
1981
44 years old, rebuilt 2004
Condition
Fair
inspected August 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
240 ft
6 main spans
Daily traffic
16,333
2023 count
Owner
State
State Highway Agency

About this bridge

Pr 22 WB over East Relief Channel is a prestressed concrete box beam or girders - multiple carrying Pr 22 WB over East Relief Channel in Nueces County, Texas. It was built in 1981 and reconstructed in 2004, so it is 44 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 16,333 vehicles a day, roughly 6% of them trucks, projected to reach 24,500 by 2042. The structure is 240 ft (73.2 m) long and 54 ft wide. If it were closed, the detour would be 70.2 mi (113 km).

CarriesPr 22 WB
CrossesEast Relief Channel
Location4.35 MI E of SH 358
RouteState Highway 22
StateTexas
Coordinates27.63178, -97.23247
Functional classUrban Other Principal 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
Deck8 Very GoodNo problems noted.
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 protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry7: Better than present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans6
Design loadHS 20
Structure length240 ft (73.2 m)
Longest span40 ft (12.2 m)
Deck width54 ft (16.6 m)
Roadway width52 ft (15.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic16,333 (2023)
Projected traffic24,500 by 2042
Trucks6%
Lanes on structure3
Traffic directionOne-way traffic
CarriesHighway
CrossesRelief for waterway
Detour if closed70.2 mi (113 km)
TollOn a free road
National Highway SystemYes

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 Pr 22 WB over East Relief Channel built?

It was built in 1981, making it 44 years old in 2025. It was reconstructed in 2004.

What condition is Pr 22 WB over East Relief Channel 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 August 2024.

How much traffic does Pr 22 WB over East Relief Channel carry?

About 16,333 vehicles per day (2023 count), of which roughly 6% are trucks.

How long is Pr 22 WB over East Relief Channel?

The structure is 240 ft (73.2 m) long with a longest span of 40 ft (12.2 m) and a deck 54 ft wide.

Who owns Pr 22 WB over East Relief Channel?

It is owned by the State Highway Agency.