US Bridges

Old Seguin RD over Rosillo Crk W Tributary

Good

Bexar County, Texas · 0.5 MI SW of Ackerman · Structure no. 150150H00045002

Built
2016
9 years old
Condition
Good
inspected May 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
70 ft
1 main span
Daily traffic
1,368
2020 count
Owner
City
City or Municipal Highway Agency

About this bridge

Old Seguin RD over Rosillo Crk W Tributary is a prestressed concrete box beam or girders - multiple carrying Old Seguin RD over Rosillo Crk W Tributary in Bexar County, Texas. It was built in 2016, so it is 9 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 1,368 vehicles a day, projected to reach 5,500 by 2033. The structure is 70 ft (21.3 m) long and 58 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesOld Seguin RD
CrossesRosillo Crk W Tributary
Location0.5 MI SW of Ackerman
RouteCity Street 0
StateTexas
Coordinates29.46752, -98.38901
Functional classUrban Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry8: Equal 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

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length70 ft (21.3 m)
Longest span70 ft (21.3 m)
Deck width58 ft (17.7 m)
Roadway width44 ft (13.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,368 (2020)
Projected traffic5,500 by 2033
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 Old Seguin RD over Rosillo Crk W Tributary built?

It was built in 2016, making it 9 years old in 2025.

What condition is Old Seguin RD over Rosillo Crk W Tributary 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 Old Seguin RD over Rosillo Crk W Tributary carry?

About 1,368 vehicles per day (2020 count).

How long is Old Seguin RD over Rosillo Crk W Tributary?

The structure is 70 ft (21.3 m) long with a longest span of 70 ft (21.3 m) and a deck 58 ft wide.

Who owns Old Seguin RD over Rosillo Crk W Tributary?

It is owned by the City or Municipal Highway Agency.