US Bridges

FM 973 over Draw

Good

Williamson County, Texas · 2.45 MI S of US 79 · Structure no. 142460229501009

Built
1999
26 years old
Condition
Good
inspected March 2023
Type
Culvert
Concrete
Length
22 ft
2 main spans
Daily traffic
5,577
2021 count
Owner
State
State Highway Agency

About this bridge

FM 973 over Draw is a concrete culvert carrying FM 973 over Draw in Williamson County, Texas. It was built in 1999, 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 5,577 vehicles a day, roughly 7% of them trucks, projected to reach 7,808 by 2041. The structure is 22 ft (6.8 m) long and 156 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesFM 973
CrossesDraw
Location2.45 MI S of US 79
RouteState Highway 973
StateTexas
Coordinates30.52482, -97.44786
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 protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionMarch 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 geometry4: Meets minimum tolerable limits to be 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
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length22 ft (6.8 m)
Longest span9 ft (2.8 m)
Deck width156 ft (47.7 m)
Roadway width34 ft (10.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,577 (2021)
Projected traffic7,808 by 2041
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 km)
TollOn a free road
National Highway SystemNo

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 FM 973 over Draw built?

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

What condition is FM 973 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 March 2023.

How much traffic does FM 973 over Draw carry?

About 5,577 vehicles per day (2021 count), of which roughly 7% are trucks.

How long is FM 973 over Draw?

The structure is 22 ft (6.8 m) long with a longest span of 9 ft (2.8 m) and a deck 156 ft wide.

Who owns FM 973 over Draw?

It is owned by the State Highway Agency.