US Bridges

IH 410 Nbml Ent Rp over IH 410 Nbml Exit Ramp

Good

Bexar County, Texas · 1.0 MI NE SH 151 · Structure no. 150150052104402

Built
2018
7 years old
Condition
Good
inspected August 2022
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
669 ft
4 main spans
Daily traffic
5,000
2018 count
Owner
State
State Highway Agency

About this bridge

IH 410 Nbml Ent Rp over IH 410 Nbml Exit Ramp is a prestressed concrete stringer/multi-beam or girder carrying IH 410 Nbml Ent Rp over IH 410 Nbml Exit Ramp in Bexar County, Texas. It was built in 2018, so it is 7 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 5,000 vehicles a day, roughly 7% of them trucks, projected to reach 12,165 by 2038. The structure is 669 ft (203.9 m) long and 26 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesIH 410 Nbml Ent Rp
CrossesIH 410 Nbml Exit Ramp
Location1.0 MI NE SH 151
RouteState Highway 410
CountyBexar County
StateTexas
Coordinates29.4458, -98.63564
Functional classUrban Principal Arterial - Other Freeway or Expressway

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 inspectionAugust 2022
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans4 (+2 approach)
Design loadHL 93
Structure length669 ft (203.9 m)
Longest span125 ft (38.1 m)
Deck width26 ft (7.9 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,000 (2018)
Projected traffic12,165 by 2038
Trucks7%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo
Strategic Highway NetworkInterstate STRAHNET route

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was IH 410 Nbml Ent Rp over IH 410 Nbml Exit Ramp built?

It was built in 2018, making it 7 years old in 2025.

What condition is IH 410 Nbml Ent Rp over IH 410 Nbml Exit Ramp 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 August 2022.

How much traffic does IH 410 Nbml Ent Rp over IH 410 Nbml Exit Ramp carry?

About 5,000 vehicles per day (2018 count), of which roughly 7% are trucks.

How long is IH 410 Nbml Ent Rp over IH 410 Nbml Exit Ramp?

The structure is 669 ft (203.9 m) long with a longest span of 125 ft (38.1 m) and a deck 26 ft wide.

Who owns IH 410 Nbml Ent Rp over IH 410 Nbml Exit Ramp?

It is owned by the State Highway Agency.