US Bridges

Evans Rd. over Tributary #3

Good

Bexar County, Texas · 2.4 MI E of Bulverde RD · Structure no. 150150AA0626003

Built
2021
4 years old
Condition
Good
inspected July 2023
Type
Other
Prestressed Concrete
Length
150 ft
4 main spans
Daily traffic
12,396
2015 count
Owner
County
County Highway Agency

About this bridge

Evans Rd. over Tributary #3 is a prestressed concrete other carrying Evans Rd. over Tributary #3 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 12,396 vehicles a day, projected to reach 1 by 1900. The structure is 150 ft (45.7 m) long and 70 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Location

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CarriesEvans Rd.
CrossesTributary #3
Location2.4 MI E of Bulverde RD
RouteCounty Highway 0
CountyBexar County
StateTexas
Coordinates29.64218, -98.38608
Functional classRural Principal Arterial - Interstate

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.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

Structure typeOther
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans4
Design loadHL 93
Structure length150 ft (45.7 m)
Longest span37 ft (11.4 m)
Deck width70 ft (21.3 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic12,396 (2015)
Projected traffic1 by 1900
Trucks0%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 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 Evans Rd. over Tributary #3 built?

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

What condition is Evans Rd. over Tributary #3 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 July 2023.

How much traffic does Evans Rd. over Tributary #3 carry?

About 12,396 vehicles per day (2015 count).

How long is Evans Rd. over Tributary #3?

The structure is 150 ft (45.7 m) long with a longest span of 37 ft (11.4 m) and a deck 70 ft wide.

Who owns Evans Rd. over Tributary #3?

It is owned by the County Highway Agency.