US Bridges

CR 57 over West Oso Creek

Good

Nueces County, Texas · 3.5 MI E of FM 1694 · Structure no. 161780AA0340002

Built
1989
36 years old
Condition
Good
inspected May 2023
Type
Culvert
Concrete
Length
90 ft
12 main spans
Daily traffic
430
2015 count
Owner
County
County Highway Agency

About this bridge

CR 57 over West Oso Creek is a concrete culvert carrying CR 57 over West Oso Creek in Nueces County, Texas. It was built in 1989, so it is 36 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 430 vehicles a day, projected to reach 500 by 2035. The structure is 90 ft (27.4 m) long and 25 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

Location

Open in Google Maps
CarriesCR 57
CrossesWest Oso Creek
Location3.5 MI E of FM 1694
RouteCounty Highway 57
CountyNueces County
StateTexas
Coordinates27.71672, -97.56553
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
Channel and channel protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating36 US tons
Inventory rating27 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckConcrete, cast-in-place
Main spans12
Design loadUnknown
Structure length90 ft (27.4 m)
Longest span6 ft (1.8 m)
Deck width25 ft (7.7 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic430 (2015)
Projected traffic500 by 2035
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 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 CR 57 over West Oso Creek built?

It was built in 1989, making it 36 years old in 2025.

What condition is CR 57 over West Oso Creek 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 May 2023.

How much traffic does CR 57 over West Oso Creek carry?

About 430 vehicles per day (2015 count).

How long is CR 57 over West Oso Creek?

The structure is 90 ft (27.4 m) long with a longest span of 6 ft (1.8 m) and a deck 25 ft wide.

Who owns CR 57 over West Oso Creek?

It is owned by the County Highway Agency.