US Bridges

Old Seguin Rd. over Salado Creek

Good

Bexar County, Texas · 0.1 MI W of IH35 · Structure no. 150150B25585003

Built
2021
4 years old
Condition
Good
inspected June 2023
Type
Culvert
Concrete
Length
38 ft
5 main spans
Daily traffic
1,400
2021 count
Owner
City
City or Municipal Highway Agency

About this bridge

Old Seguin Rd. over Salado Creek is a concrete culvert carrying Old Seguin Rd. over Salado Creek in Bexar County, Texas. It was built in 2021, so it is 4 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 1,400 vehicles a day, roughly 1% of them trucks, projected to reach 1 by 1900. The structure is 38 ft (11.6 m) long and 48 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

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CarriesOld Seguin Rd.
CrossesSalado Creek
Location0.1 MI W of IH35
RouteCity Street 0
CountyBexar County
StateTexas
Coordinates29.45077, -98.42364
Functional classUrban 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 protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert7 GoodSome minor problems.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy3: Basically intolerable, requiring high priority of corrective action
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckConcrete, cast-in-place
Main spans5
Design loadHL 93
Structure length38 ft (11.6 m)
Longest span6 ft (1.8 m)
Deck width48 ft (14.5 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,400 (2021)
Projected traffic1 by 1900
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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 Old Seguin Rd. over Salado Creek built?

It was built in 2021, making it 4 years old in 2025.

What condition is Old Seguin Rd. over Salado 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 June 2023.

How much traffic does Old Seguin Rd. over Salado Creek carry?

About 1,400 vehicles per day (2021 count), of which roughly 1% are trucks.

How long is Old Seguin Rd. over Salado Creek?

The structure is 38 ft (11.6 m) long with a longest span of 6 ft (1.8 m) and a deck 48 ft wide.

Who owns Old Seguin Rd. over Salado Creek?

It is owned by the City or Municipal Highway Agency.