US Bridges

Sl 480 over Draw

Good

Maverick County, Texas · 1.7 MI S of Intl Brdge 2 · Structure no. 221590029914090

Built
2012
13 years old
Condition
Good
inspected September 2024
Type
Culvert
Concrete
Length
27 ft
3 main spans
Daily traffic
3,610
2013 count
Owner
State
State Highway Agency

About this bridge

Sl 480 over Draw is a concrete culvert carrying Sl 480 over Draw in Maverick County, Texas. It was built in 2012, so it is 13 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 3,610 vehicles a day, roughly 9% of them trucks, projected to reach 5,050 by 2033. The structure is 27 ft (8.2 m) long. If it were closed, the detour would be 98.8 mi (159 km).

CarriesSl 480
CrossesDraw
Location1.7 MI S of Intl Brdge 2
RouteState Highway 480
StateTexas
Coordinates28.67424, -100.50004
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
Channel and channel protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than 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 loadHL 93
Structure length27 ft (8.2 m)
Longest span8 ft (2.4 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,610 (2013)
Projected traffic5,050 by 2033
Trucks9%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed98.8 mi (159 km)
TollOn a free road
National Highway SystemYes

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 Sl 480 over Draw built?

It was built in 2012, making it 13 years old in 2025.

What condition is Sl 480 over Draw 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 September 2024.

How much traffic does Sl 480 over Draw carry?

About 3,610 vehicles per day (2013 count), of which roughly 9% are trucks.

How long is Sl 480 over Draw?

The structure is 27 ft (8.2 m) long with a longest span of 8 ft (2.4 m).

Who owns Sl 480 over Draw?

It is owned by the State Highway Agency.