US Bridges

Lp 1604 over Draw

Good

Bexar County, Texas · 0.05 MI N of New Guilbeau · Structure no. 150150245201159

Built
1999
26 years old, rebuilt 2015
Condition
Good
inspected May 2024
Type
Culvert
Concrete
Length
24 ft
4 main spans
Daily traffic
50,330
2020 count
Owner
State
State Highway Agency

About this bridge

Lp 1604 over Draw is a concrete culvert carrying Lp 1604 over Draw in Bexar County, Texas. It was built in 1999 and reconstructed in 2015, so it is 26 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 50,330 vehicles a day, roughly 6% of them trucks, projected to reach 83,850 by 2033. The structure is 24 ft (7.3 m) long.

CarriesLp 1604
CrossesDraw
Location0.05 MI N of New Guilbeau
RouteState Highway 1604
StateTexas
Coordinates29.5298, -98.6848
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 inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourCountermeasures installed to correct a previously existing problem
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating44 US tons
Inventory rating26 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans4
Design loadHS 20
Structure length24 ft (7.3 m)
Longest span5 ft (1.5 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic50,330 (2020)
Projected traffic83,850 by 2033
Trucks6%
Lanes on structure7
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed—
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 Lp 1604 over Draw built?

It was built in 1999, making it 26 years old in 2025. It was reconstructed in 2015.

What condition is Lp 1604 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 May 2024.

How much traffic does Lp 1604 over Draw carry?

About 50,330 vehicles per day (2020 count), of which roughly 6% are trucks.

How long is Lp 1604 over Draw?

The structure is 24 ft (7.3 m) long with a longest span of 5 ft (1.5 m).

Who owns Lp 1604 over Draw?

It is owned by the State Highway Agency.