US Bridges

US 87 over Drain

Fair

Potter County, Texas · At Jct. Loop 335 · Structure no. 041880004107065

Built
1965
60 years old
Condition
Fair
inspected August 2023
Type
Culvert
Steel
Length
33 ft
1 main span
Daily traffic
13,600
2020 count
Owner
State
State Highway Agency

About this bridge

US 87 over Drain is a steel culvert carrying US 87 over Drain in Potter County, Texas. It was built in 1965, so it is 60 years old, older than the Texas average of 44.4 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 13,600 vehicles a day, roughly 32% of them trucks, projected to reach 20,260 by 2033. The structure is 33 ft (10.1 m) long.

CarriesUS 87
CrossesDrain
LocationAt Jct. Loop 335
RouteU.S. Route 87
StateTexas
Coordinates35.26566, -101.83356
Functional classUrban Principal Arterial - Other Freeway or Expressway

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating75 US tons
Inventory rating45 US tons

Structure

Structure typeCulvert
MaterialSteel
DeckNot applicable
Main spans1
Design loadUnknown
Structure length33 ft (10.1 m)
Longest span22 ft (6.7 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic13,600 (2020)
Projected traffic20,260 by 2033
Trucks32%
Lanes on structure14
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed—
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusPossibly eligible for the National Register; requires further investigation
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$134,000
NavigationNo navigation control on waterway

Frequently asked questions

When was US 87 over Drain built?

It was built in 1965, making it 60 years old in 2025.

What condition is US 87 over Drain in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in August 2023.

How much traffic does US 87 over Drain carry?

About 13,600 vehicles per day (2020 count), of which roughly 32% are trucks.

How long is US 87 over Drain?

The structure is 33 ft (10.1 m) long with a longest span of 22 ft (6.7 m).

Who owns US 87 over Drain?

It is owned by the State Highway Agency.