US Bridges

Loma Blanca Road over Los Barrosos Creek

PoorPosted for load

Starr County, Texas · 11.9 MI N of US 83 · Structure no. 212140AA0101001

Built
1970
55 years old, rebuilt 2008
Condition
Poor
inspected April 2024
Type
Slab
Concrete Continuous
Length
22 ft
3 main spans
Daily traffic
70
2009 count
Owner
County
County Highway Agency

About this bridge

Loma Blanca Road over Los Barrosos Creek is a concrete continuous slab carrying Loma Blanca Road over Los Barrosos Creek in Starr County, Texas. It was built in 1970 and reconstructed in 2008, so it is 55 years old, older than the Texas average of 44.4 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for load restriction.

It carries about 70 vehicles a day, roughly 3% of them trucks, projected to reach 70 by 2042. The structure is 22 ft (6.7 m) long and 19 ft wide. If it were closed, the detour would be 14.9 mi (24 km).

CarriesLoma Blanca Road
CrossesLos Barrosos Creek
Location11.9 MI N of US 83
RouteCounty Highway 0
StateTexas
Coordinates26.62931, -98.99586
Functional classRural Local

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck4 PoorAdvanced section loss, deterioration, spalling or scour.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment6: Equal to present minimum criteria
Operating rating36 US tons
Inventory rating27 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadUnknown
Structure length22 ft (6.7 m)
Longest span7 ft (2.1 m)
Deck width19 ft (5.9 m)
Roadway width18 ft (5.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic70 (2009)
Projected traffic70 by 2042
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed14.9 mi (24 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusPossibly eligible for the National Register; requires further investigation
Work proposedOther structural work, including hydraulic replacements
Estimated improvement cost$1,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Loma Blanca Road over Los Barrosos Creek built?

It was built in 1970, making it 55 years old in 2025. It was reconstructed in 2008.

What condition is Loma Blanca Road over Los Barrosos Creek in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in April 2024.

How much traffic does Loma Blanca Road over Los Barrosos Creek carry?

About 70 vehicles per day (2009 count), of which roughly 3% are trucks.

How long is Loma Blanca Road over Los Barrosos Creek?

The structure is 22 ft (6.7 m) long with a longest span of 7 ft (2.1 m) and a deck 19 ft wide.

Who owns Loma Blanca Road over Los Barrosos Creek?

It is owned by the County Highway Agency.