US Bridges

FM 168 over Running Water Draw

Good

Lamb County, Texas · 0.90 MI N of FM 1848 · Structure no. 051400087402001

Built
1937
88 years old, rebuilt 1974
Condition
Good
inspected July 2023
Type
Culvert
Concrete
Length
44 ft
4 main spans
Daily traffic
804
2020 count
Owner
State
State Highway Agency

About this bridge

FM 168 over Running Water Draw is a concrete culvert carrying FM 168 over Running Water Draw in Lamb County, Texas. It was built in 1937 and reconstructed in 1974, so it is 88 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 804 vehicles a day, roughly 13% of them trucks, projected to reach 1,000 by 2033. The structure is 44 ft (13.4 m) long and 42 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesFM 168
CrossesRunning Water Draw
Location0.90 MI N of FM 1848
RouteState Highway 168
StateTexas
Coordinates34.27709, -102.13225
Functional classRural Major Collector

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 inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating36 US tons
Inventory rating27 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckConcrete, cast-in-place
Main spans4
Design loadUnknown
Structure length44 ft (13.4 m)
Longest span10 ft (3 m)
Deck width42 ft (12.9 m)
Roadway width39 ft (11.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic804 (2020)
Projected traffic1,000 by 2033
Trucks13%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 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 FM 168 over Running Water Draw built?

It was built in 1937, making it 88 years old in 2025. It was reconstructed in 1974.

What condition is FM 168 over Running Water 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 July 2023.

How much traffic does FM 168 over Running Water Draw carry?

About 804 vehicles per day (2020 count), of which roughly 13% are trucks.

How long is FM 168 over Running Water Draw?

The structure is 44 ft (13.4 m) long with a longest span of 10 ft (3 m) and a deck 42 ft wide.

Who owns FM 168 over Running Water Draw?

It is owned by the State Highway Agency.