US Bridges

IH 35 SB Off Ramp over Nogalitos ST

Good

Bexar County, Texas · 0.2 MI W of IH 35 · Structure no. 150150001709314

Built
1967
58 years old
Condition
Good
inspected June 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
233 ft
4 main spans
Daily traffic
37,681
2022 count
Owner
State
State Highway Agency

About this bridge

IH 35 SB Off Ramp over Nogalitos ST is a steel continuous stringer/multi-beam or girder carrying IH 35 SB Off Ramp over Nogalitos ST in Bexar County, Texas. It was built in 1967, so it is 58 years old, older 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 37,681 vehicles a day, roughly 3% of them trucks, projected to reach 250 by 2030. The structure is 233 ft (71 m) long and 38 ft wide.

CarriesIH 35 SB Off Ramp
CrossesNogalitos ST
Location0.2 MI W of IH 35
RouteInterstate 35
StateTexas
Coordinates29.39642, -98.51536
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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating48.9 US tons
Inventory rating30 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length233 ft (71 m)
Longest span65 ft (19.8 m)
Deck width38 ft (11.7 m)
Roadway width36 ft (11.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic37,681 (2022)
Projected traffic250 by 2030
Trucks3%
Lanes on structure2
Traffic directionOne-way traffic
CarriesOverpass structure at an interchange
CrossesHighway
Detour if closed—
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusPossibly eligible for the National Register; requires further investigation
Work proposedOther structural work, including hydraulic replacements
Estimated improvement cost$807,000
NavigationNot applicable (no waterway)

Frequently asked questions

When was IH 35 SB Off Ramp over Nogalitos ST built?

It was built in 1967, making it 58 years old in 2025.

What condition is IH 35 SB Off Ramp over Nogalitos ST 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 2024.

How much traffic does IH 35 SB Off Ramp over Nogalitos ST carry?

About 37,681 vehicles per day (2022 count), of which roughly 3% are trucks.

How long is IH 35 SB Off Ramp over Nogalitos ST?

The structure is 233 ft (71 m) long with a longest span of 65 ft (19.8 m) and a deck 38 ft wide.

Who owns IH 35 SB Off Ramp over Nogalitos ST?

It is owned by the State Highway Agency.