US Bridges

N Sabinas ST over Martinez Creek

Fair

Bexar County, Texas · 0.40 MI S of Woodlawn · Structure no. 150150B29915002

Built
1984
41 years old
Condition
Fair
inspected August 2023
Type
Slab
Concrete Continuous
Length
105 ft
3 main spans
Daily traffic
958
2020 count
Owner
City
City or Municipal Highway Agency

About this bridge

N Sabinas ST over Martinez Creek is a concrete continuous slab carrying N Sabinas ST over Martinez Creek in Bexar County, Texas. It was built in 1984, so it is 41 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 958 vehicles a day, projected to reach 4,000 by 2039. The structure is 105 ft (32 m) long and 42 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesN Sabinas ST
CrossesMartinez Creek
Location0.40 MI S of Woodlawn
RouteCity Street 0
CountyBexar County
StateTexas
Coordinates29.44728, -98.51785
Functional classUrban Local

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.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating36 US tons
Inventory rating27 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadUnknown
Structure length105 ft (32 m)
Longest span40 ft (12.2 m)
Deck width42 ft (12.8 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic958 (2020)
Projected traffic4,000 by 2039
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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 N Sabinas ST over Martinez Creek built?

It was built in 1984, making it 41 years old in 2025.

What condition is N Sabinas ST over Martinez Creek 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 2023.

How much traffic does N Sabinas ST over Martinez Creek carry?

About 958 vehicles per day (2020 count).

How long is N Sabinas ST over Martinez Creek?

The structure is 105 ft (32 m) long with a longest span of 40 ft (12.2 m) and a deck 42 ft wide.

Who owns N Sabinas ST over Martinez Creek?

It is owned by the City or Municipal Highway Agency.