US Bridges

Lp 335 over Amarillo Creek

Good

Potter County, Texas · 1.8 MI N of IH 40 · Structure no. 041880263504028

Built
1997
28 years old
Condition
Good
inspected August 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
220 ft
3 main spans
Daily traffic
2,038
2016 count
Owner
State
State Highway Agency

About this bridge

Lp 335 over Amarillo Creek is a prestressed concrete stringer/multi-beam or girder carrying Lp 335 over Amarillo Creek in Potter County, Texas. It was built in 1997, so it is 28 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 2,038 vehicles a day, roughly 5% of them trucks, projected to reach 5,890 by 2033. The structure is 220 ft (67.1 m) long and 46 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

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CarriesLp 335
CrossesAmarillo Creek
Location1.8 MI N of IH 40
RouteState Highway 335
CountyPotter County
StateTexas
Coordinates35.21326, -101.93774
Functional classUrban Other Principal Arterial

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans3
Design loadHS 20
Structure length220 ft (67.1 m)
Longest span80 ft (24.4 m)
Deck width46 ft (14 m)
Roadway width44 ft (13.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,038 (2016)
Projected traffic5,890 by 2033
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemYes

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 Lp 335 over Amarillo Creek built?

It was built in 1997, making it 28 years old in 2025.

What condition is Lp 335 over Amarillo 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 August 2023.

How much traffic does Lp 335 over Amarillo Creek carry?

About 2,038 vehicles per day (2016 count), of which roughly 5% are trucks.

How long is Lp 335 over Amarillo Creek?

The structure is 220 ft (67.1 m) long with a longest span of 80 ft (24.4 m) and a deck 46 ft wide.

Who owns Lp 335 over Amarillo Creek?

It is owned by the State Highway Agency.