US Bridges

IH 410 NB Ent Ramp over Drain

Fair

Bexar County, Texas · 0.4 Mi. E. of IH 10 · Structure no. 150150052106417

Built
2020
5 years old
Condition
Fair
inspected July 2024
Type
Culvert
Concrete
Length
60 ft
6 main spans
Daily traffic
—
2022 count
Owner
State
State Highway Agency

About this bridge

IH 410 NB Ent Ramp over Drain is a concrete culvert carrying IH 410 NB Ent Ramp over Drain in Bexar County, Texas. It was built in 2020, so it is 5 years old, younger than the Texas average of 44.4 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

No traffic count is recorded. The structure is 60 ft (18.3 m) long and 42 ft wide.

CarriesIH 410 NB Ent Ramp
CrossesDrain
Location0.4 Mi. E. of IH 10
RouteInterstate 410
StateTexas
Coordinates29.43067, -98.38886
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Channel and channel protection7 GoodSome minor problems.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourScour evaluation has not been made
Structural evaluation6: Equal to present minimum criteria
Deck geometry3: Basically intolerable, requiring high priority of corrective action
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
DeckNot applicable
Main spans6
Design loadHL 93
Structure length60 ft (18.3 m)
Longest span60 ft (18.3 m)
Deck width42 ft (12.8 m)
Roadway width39 ft (11.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic—
Projected traffic—
Trucks0%
Lanes on structure3
Traffic directionOne-way traffic
CarriesHighway
CrossesOther
Detour if closed—
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkSTRAHNET connector

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 NB Ent Ramp over Drain built?

It was built in 2020, making it 5 years old in 2025.

What condition is IH 410 NB Ent Ramp over Drain in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in July 2024.

How much traffic does IH 410 NB Ent Ramp over Drain carry?

No traffic count is recorded for this structure.

How long is IH 410 NB Ent Ramp over Drain?

The structure is 60 ft (18.3 m) long with a longest span of 60 ft (18.3 m) and a deck 42 ft wide.

Who owns IH 410 NB Ent Ramp over Drain?

It is owned by the State Highway Agency.