US Bridges

Kirby DR over Rosillo Crk W Tributary

Good

Bexar County, Texas · 0.64 MI S of Old Seguin · Structure no. 150150H00115001

Built
2014
11 years old
Condition
Good
inspected May 2023
Type
Culvert
Concrete
Length
114 ft
10 main spans
Daily traffic
209
2015 count
Owner
City
City or Municipal Highway Agency

About this bridge

Kirby DR over Rosillo Crk W Tributary is a concrete culvert carrying Kirby DR over Rosillo Crk W Tributary in Bexar County, Texas. It was built in 2014, so it is 11 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 209 vehicles a day, projected to reach 1,000 by 2033. The structure is 114 ft (34.7 m) long and 44 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesKirby DR
CrossesRosillo Crk W Tributary
Location0.64 MI S of Old Seguin
RouteCity Street 0
CountyBexar County
StateTexas
Coordinates29.46043, -98.38418
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 inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
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 spans10
Design loadHL 93
Structure length114 ft (34.7 m)
Longest span10 ft (3 m)
Deck width44 ft (13.4 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic209 (2015)
Projected traffic1,000 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 Kirby DR over Rosillo Crk W Tributary built?

It was built in 2014, making it 11 years old in 2025.

What condition is Kirby DR 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 Kirby DR over Rosillo Crk W Tributary carry?

About 209 vehicles per day (2015 count).

How long is Kirby DR over Rosillo Crk W Tributary?

The structure is 114 ft (34.7 m) long with a longest span of 10 ft (3 m) and a deck 44 ft wide.

Who owns Kirby DR over Rosillo Crk W Tributary?

It is owned by the City or Municipal Highway Agency.