US Bridges

Holly Bay Ct over Armand Bayou Tributary

Good

Harris County, Texas · 0.05 MI N Crenshaw RD · Structure no. 121020C01480238

Built
1993
32 years old
Condition
Good
inspected December 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
60 ft
1 main span
Daily traffic
330
2018 count
Owner
City
City or Municipal Highway Agency

About this bridge

Holly Bay Ct over Armand Bayou Tributary is a prestressed concrete box beam or girders - multiple carrying Holly Bay Ct over Armand Bayou Tributary in Harris County, Texas. It was built in 1993, so it is 32 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 330 vehicles a day, roughly 3% of them trucks, projected to reach 495 by 2038. The structure is 60 ft (18.3 m) long and 44 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesHolly Bay Ct
CrossesArmand Bayou Tributary
Location0.05 MI N Crenshaw RD
RouteCity Street 0
StateTexas
Coordinates29.63796, -95.13083
Functional classUrban Local

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.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionDecember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating36 US tons
Inventory rating27 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadUnknown
Structure length60 ft (18.3 m)
Longest span60 ft (18.3 m)
Deck width44 ft (13.3 m)
Roadway width27 ft (8.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic330 (2018)
Projected traffic495 by 2038
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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 Holly Bay Ct over Armand Bayou Tributary built?

It was built in 1993, making it 32 years old in 2025.

What condition is Holly Bay Ct over Armand Bayou Tributary 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 December 2023.

How much traffic does Holly Bay Ct over Armand Bayou Tributary carry?

About 330 vehicles per day (2018 count), of which roughly 3% are trucks.

How long is Holly Bay Ct over Armand Bayou Tributary?

The structure is 60 ft (18.3 m) long with a longest span of 60 ft (18.3 m) and a deck 44 ft wide.

Who owns Holly Bay Ct over Armand Bayou Tributary?

It is owned by the City or Municipal Highway Agency.