US Bridges

SH337 over Dark Valley Creek

Good

Palo Pinto County, Texas · 5.2 MI E of SH 16 · Structure no. 021820283901004

Built
1977
48 years old
Condition
Good
inspected June 2024
Type
Culvert
Concrete
Length
23 ft
3 main spans
Daily traffic
1,549
2019 count
Owner
State
State Highway Agency

About this bridge

SH337 over Dark Valley Creek is a concrete culvert carrying SH337 over Dark Valley Creek in Palo Pinto County, Texas. It was built in 1977, so it is 48 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 1,549 vehicles a day, roughly 13% of them trucks, projected to reach 2,710 by 2033. The structure is 23 ft (7 m) long and 87 ft wide. If it were closed, the detour would be 9.9 mi (16 km).

CarriesSH337
CrossesDark Valley Creek
Location5.2 MI E of SH 16
RouteState Highway 337
StateTexas
Coordinates32.97227, -98.31899
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 inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry8: Equal to present desirable criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating44 US tons
Inventory rating26 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadHS 20
Structure length23 ft (7 m)
Longest span6 ft (1.8 m)
Deck width87 ft (26.6 m)
Roadway width44 ft (13.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,549 (2019)
Projected traffic2,710 by 2033
Trucks13%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed9.9 mi (16 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 SH337 over Dark Valley Creek built?

It was built in 1977, making it 48 years old in 2025.

What condition is SH337 over Dark Valley Creek 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 June 2024.

How much traffic does SH337 over Dark Valley Creek carry?

About 1,549 vehicles per day (2019 count), of which roughly 13% are trucks.

How long is SH337 over Dark Valley Creek?

The structure is 23 ft (7 m) long with a longest span of 6 ft (1.8 m) and a deck 87 ft wide.

Who owns SH337 over Dark Valley Creek?

It is owned by the State Highway Agency.