US Bridges

IH 410 over Drain

Fair

Bexar County, Texas · 1.5 MI E of US 281 · Structure no. 150150052104371

Built
2008
17 years old
Condition
Fair
inspected July 2024
Type
Culvert
Concrete
Length
40 ft
3 main spans
Daily traffic
302,626
2022 count
Owner
State
State Highway Agency

About this bridge

IH 410 over Drain is a concrete culvert carrying IH 410 over Drain in Bexar County, Texas. It was built in 2008, so it is 17 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.

It carries about 302,626 vehicles a day, roughly 4% of them trucks, projected to reach 427,204 by 2042. The structure is 40 ft (12.2 m) long. If it were closed, the detour would be 14.3 mi (23 km).

CarriesIH 410
CrossesDrain
Location1.5 MI E of US 281
RouteInterstate 410
StateTexas
Coordinates29.5161, -98.45472
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
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadHS 20
Structure length40 ft (12.2 m)
Longest span10 ft (3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic302,626 (2022)
Projected traffic427,204 by 2042
Trucks4%
Lanes on structure17
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed14.3 mi (23 km)
TollOn a free road
National Highway SystemYes
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—
NavigationNo navigation control on waterway

Frequently asked questions

When was IH 410 over Drain built?

It was built in 2008, making it 17 years old in 2025.

What condition is IH 410 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 over Drain carry?

About 302,626 vehicles per day (2022 count), of which roughly 4% are trucks.

How long is IH 410 over Drain?

The structure is 40 ft (12.2 m) long with a longest span of 10 ft (3 m).

Who owns IH 410 over Drain?

It is owned by the State Highway Agency.