US Bridges

SH 36 over Draw

Fair

Austin County, Texas · 0.80 MI S of FM 331 · Structure no. 130080018703007

Built
1932
93 years old, rebuilt 2011
Condition
Fair
inspected February 2023
Type
Culvert
Concrete
Length
38 ft
8 main spans
Daily traffic
10,715
2020 count
Owner
State
State Highway Agency

About this bridge

SH 36 over Draw is a concrete culvert carrying SH 36 over Draw in Austin County, Texas. It was built in 1932 and reconstructed in 2011, so it is 93 years old, older 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 10,715 vehicles a day, roughly 16% of them trucks, projected to reach 13,160 by 2033. The structure is 38 ft (11.6 m) long. If it were closed, the detour would be 14.3 mi (23 km).

Location

Open in Google Maps
CarriesSH 36
CrossesDraw
Location0.80 MI S of FM 331
RouteState Highway 36
CountyAustin County
StateTexas
Coordinates29.82896, -96.16728
Functional classRural Principal Arterial - Other

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 inspectionFebruary 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
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 spans8
Design loadH 15
Structure length38 ft (11.6 m)
Longest span4 ft (1.2 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic10,715 (2020)
Projected traffic13,160 by 2033
Trucks16%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed14.3 mi (23 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusPossibly eligible for the National Register; requires further investigation
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was SH 36 over Draw built?

It was built in 1932, making it 93 years old in 2025. It was reconstructed in 2011.

What condition is SH 36 over Draw 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 February 2023.

How much traffic does SH 36 over Draw carry?

About 10,715 vehicles per day (2020 count), of which roughly 16% are trucks.

How long is SH 36 over Draw?

The structure is 38 ft (11.6 m) long with a longest span of 4 ft (1.2 m).

Who owns SH 36 over Draw?

It is owned by the State Highway Agency.