US Bridges

IH 27 NB over Keuka ST (cr 60)

Fair

Lubbock County, Texas · 2.00 MI N of FM 2641 · Structure no. 051520006707080

Built
1978
47 years old
Condition
Fair
inspected October 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
207 ft
1 main span
Daily traffic
10,533
2019 count
Owner
State
State Highway Agency

About this bridge

IH 27 NB over Keuka ST (cr 60) is a prestressed concrete continuous stringer/multi-beam or girder carrying IH 27 NB over Keuka ST (cr 60) in Lubbock County, Texas. It was built in 1978, so it is 47 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 10,533 vehicles a day, roughly 17% of them trucks, projected to reach 12,520 by 2033. The structure is 207 ft (63.1 m) long and 44 ft wide.

Location

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CarriesIH 27 NB
CrossesKeuka ST (cr 60)
Location2.00 MI N of FM 2641
RouteInterstate 27
CountyLubbock County
StateTexas
Coordinates33.67941, -101.83598
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
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionOctober 2023
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry7: Better than present minimum 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 Continuous
DeckConcrete, cast-in-place
Main spans1 (+2 approach)
Design loadHS 20
Structure length207 ft (63.1 m)
Longest span107 ft (32.6 m)
Deck width44 ft (13.5 m)
Roadway width42 ft (12.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic10,533 (2019)
Projected traffic12,520 by 2033
Trucks17%
Lanes on structure2
Traffic directionOne-way traffic
CarriesOverpass structure at an interchange
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 statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was IH 27 NB over Keuka ST (cr 60) built?

It was built in 1978, making it 47 years old in 2025.

What condition is IH 27 NB over Keuka ST (cr 60) 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 October 2023.

How much traffic does IH 27 NB over Keuka ST (cr 60) carry?

About 10,533 vehicles per day (2019 count), of which roughly 17% are trucks.

How long is IH 27 NB over Keuka ST (cr 60)?

The structure is 207 ft (63.1 m) long with a longest span of 107 ft (32.6 m) and a deck 44 ft wide.

Who owns IH 27 NB over Keuka ST (cr 60)?

It is owned by the State Highway Agency.