US Bridges

Lp 1 SB FR over Draw

Good

Travis County, Texas · 1.90 MI N of US 183 · Structure no. 142270313601076

Built
1989
36 years old
Condition
Good
inspected September 2023
Type
Culvert
Concrete
Length
33 ft
3 main spans
Daily traffic
20,582
2019 count
Owner
State
State Highway Agency

About this bridge

Lp 1 SB FR over Draw is a concrete culvert carrying Lp 1 SB FR over Draw in Travis County, Texas. It was built in 1989, so it is 36 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 20,582 vehicles a day, roughly 3% of them trucks, projected to reach 15,600 by 2026. The structure is 33 ft (10.1 m) long and 89 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesLp 1 SB FR
CrossesDraw
Location1.90 MI N of US 183
RouteState Highway 1
CountyTravis County
StateTexas
Coordinates30.40489, -97.72677
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 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating44 US tons
Inventory rating26 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length33 ft (10.1 m)
Longest span7 ft (2.1 m)
Deck width89 ft (27 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic20,582 (2019)
Projected traffic15,600 by 2026
Trucks3%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byLocal Toll Authority
Historic statusNot eligible for the National Register of Historic Places
Work proposedOther structural work, including hydraulic replacements
Estimated improvement cost$3,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Lp 1 SB FR over Draw built?

It was built in 1989, making it 36 years old in 2025.

What condition is Lp 1 SB FR 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 2023.

How much traffic does Lp 1 SB FR over Draw carry?

About 20,582 vehicles per day (2019 count), of which roughly 3% are trucks.

How long is Lp 1 SB FR over Draw?

The structure is 33 ft (10.1 m) long with a longest span of 7 ft (2.1 m) and a deck 89 ft wide.

Who owns Lp 1 SB FR over Draw?

It is owned by the State Highway Agency and maintained by the Local Toll Authority.