US Bridges

Lily Road over US 77

Good

Willacy County, Texas · 1.50 MI N of FM 1018 · Structure no. 212450032710222

Built
2013
12 years old
Condition
Good
inspected February 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
510 ft
6 main spans
Daily traffic
250
2012 count
Owner
State
State Highway Agency

About this bridge

Lily Road over US 77 is a prestressed concrete stringer/multi-beam or girder carrying Lily Road over US 77 in Willacy County, Texas. It was built in 2013, so it is 12 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 250 vehicles a day, projected to reach 550 by 2032. The structure is 510 ft (155.4 m) long and 46 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesLily Road
CrossesUS 77
Location1.50 MI N of FM 1018
RouteCounty Highway 0
StateTexas
Coordinates26.37902, -97.78412
Functional classRural 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.
Last inspectionFebruary 2023
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans6
Design loadHL 93
Structure length510 ft (155.4 m)
Longest span90 ft (27.4 m)
Deck width46 ft (14 m)
Roadway width44 ft (13.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic250 (2012)
Projected traffic550 by 2032
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

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 Lily Road over US 77 built?

It was built in 2013, making it 12 years old in 2025.

What condition is Lily Road over US 77 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 February 2023.

How much traffic does Lily Road over US 77 carry?

About 250 vehicles per day (2012 count).

How long is Lily Road over US 77?

The structure is 510 ft (155.4 m) long with a longest span of 90 ft (27.4 m) and a deck 46 ft wide.

Who owns Lily Road over US 77?

It is owned by the State Highway Agency.