US Bridges

CR 360 over Main Floodwater Channel

Fair

Hidalgo County, Texas · 0.33 MI W of Willacy C/L · Structure no. 211090AA0360004

Built
1984
41 years old
Condition
Fair
inspected May 2024
Type
Stringer/Multi-beam or Girder
Concrete
Length
154 ft
5 main spans
Daily traffic
50
2010 count
Owner
County
County Highway Agency

About this bridge

CR 360 over Main Floodwater Channel is a concrete stringer/multi-beam or girder carrying CR 360 over Main Floodwater Channel in Hidalgo County, Texas. It was built in 1984, so it is 41 years old, younger 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 5 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 50 vehicles a day, projected to reach 75 by 2032. The structure is 154 ft (46.9 m) long and 28 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Location

Open in Google Maps
CarriesCR 360
CrossesMain Floodwater Channel
Location0.33 MI W of Willacy C/L
RouteCounty Highway 360
CountyHidalgo County
StateTexas
Coordinates26.3535, -97.86613
Functional classRural Local

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.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection4 PoorAdvanced section loss, deterioration, spalling or scour.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating36 US tons
Inventory rating27 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialConcrete
DeckConcrete, cast-in-place
Main spans5
Design loadUnknown
Structure length154 ft (46.9 m)
Longest span30 ft (9.2 m)
Deck width28 ft (8.4 m)
Roadway width25 ft (7.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic50 (2010)
Projected traffic75 by 2032
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty 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 CR 360 over Main Floodwater Channel built?

It was built in 1984, making it 41 years old in 2025.

What condition is CR 360 over Main Floodwater Channel 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 May 2024.

How much traffic does CR 360 over Main Floodwater Channel carry?

About 50 vehicles per day (2010 count).

How long is CR 360 over Main Floodwater Channel?

The structure is 154 ft (46.9 m) long with a longest span of 30 ft (9.2 m) and a deck 28 ft wide.

Who owns CR 360 over Main Floodwater Channel?

It is owned by the County Highway Agency.