US Bridges

SH 71 over Draw

Good

McCulloch County, Texas · 2.15 MI SE of US 87 · Structure no. 231600256101003

Built
1961
64 years old, rebuilt 2016
Condition
Good
inspected April 2024
Type
Culvert
Concrete
Length
22 ft
2 main spans
Daily traffic
1,270
2020 count
Owner
State
State Highway Agency

About this bridge

SH 71 over Draw is a concrete culvert carrying SH 71 over Draw in McCulloch County, Texas. It was built in 1961 and reconstructed in 2016, so it is 64 years old, older 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 1,270 vehicles a day, roughly 39% of them trucks, projected to reach 3,254 by 2038. The structure is 22 ft (6.7 m) long and 63 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesSH 71
CrossesDraw
Location2.15 MI SE of US 87
RouteState Highway 71
StateTexas
Coordinates31.0843, -99.29374
Functional classRural Minor Arterial

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 protection8 Very GoodNo problems noted.
Culvert7 GoodSome minor problems.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
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 spans2
Design loadHS 20
Structure length22 ft (6.7 m)
Longest span10 ft (3 m)
Deck width63 ft (19.3 m)
Roadway width49 ft (14.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,270 (2020)
Projected traffic3,254 by 2038
Trucks39%
Lanes on structure3
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 km)
TollOn a free road
National Highway SystemNo

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 71 over Draw built?

It was built in 1961, making it 64 years old in 2025. It was reconstructed in 2016.

What condition is SH 71 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 April 2024.

How much traffic does SH 71 over Draw carry?

About 1,270 vehicles per day (2020 count), of which roughly 39% are trucks.

How long is SH 71 over Draw?

The structure is 22 ft (6.7 m) long with a longest span of 10 ft (3 m) and a deck 63 ft wide.

Who owns SH 71 over Draw?

It is owned by the State Highway Agency.