US Bridges

IH 40 EB over Bolton ST

Fair

Potter County, Texas · 2.8 MI E of IH 27 · Structure no. 041880027501014

Built
1964
61 years old, rebuilt 1987
Condition
Fair
inspected August 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
186 ft
3 main spans
Daily traffic
23,498
2019 count
Owner
State
State Highway Agency

About this bridge

IH 40 EB over Bolton ST is a steel continuous stringer/multi-beam or girder carrying IH 40 EB over Bolton ST in Potter County, Texas. It was built in 1964 and reconstructed in 1987, so it is 61 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 23,498 vehicles a day, roughly 11% of them trucks, projected to reach 42,440 by 2033. The structure is 186 ft (56.7 m) long and 59 ft wide.

CarriesIH 40 EB
CrossesBolton ST
Location2.8 MI E of IH 27
RouteInterstate 40
StateTexas
Coordinates35.19248, -101.78696
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating75 US tons
Inventory rating45 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length186 ft (56.7 m)
Longest span62 ft (18.9 m)
Deck width59 ft (17.9 m)
Roadway width56 ft (17.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic23,498 (2019)
Projected traffic42,440 by 2033
Trucks11%
Lanes on structure3
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed—
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was IH 40 EB over Bolton ST built?

It was built in 1964, making it 61 years old in 2025. It was reconstructed in 1987.

What condition is IH 40 EB over Bolton ST 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 IH 40 EB over Bolton ST carry?

About 23,498 vehicles per day (2019 count), of which roughly 11% are trucks.

How long is IH 40 EB over Bolton ST?

The structure is 186 ft (56.7 m) long with a longest span of 62 ft (18.9 m) and a deck 59 ft wide.

Who owns IH 40 EB over Bolton ST?

It is owned by the State Highway Agency.