US Bridges

SH 16 over Escobas Creek

Good

Zapata County, Texas · 20.8 MI NE of US 83 · Structure no. 212530051707065

Built
1958
67 years old
Condition
Good
inspected April 2023
Type
Culvert
Concrete
Length
39 ft
5 main spans
Daily traffic
516
2024 count
Owner
State
State Highway Agency

About this bridge

SH 16 over Escobas Creek is a concrete culvert carrying SH 16 over Escobas Creek in Zapata County, Texas. It was built in 1958, so it is 67 years old, older 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 516 vehicles a day, roughly 36% of them trucks, projected to reach 1,010 by 2033. The structure is 39 ft (11.9 m) long and 44 ft wide. If it were closed, the detour would be 14.3 mi (23 km).

CarriesSH 16
CrossesEscobas Creek
Location20.8 MI NE of US 83
RouteState Highway 16
StateTexas
Coordinates27.07027, -98.98957
Functional classRural Minor Arterial

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Channel and channel protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionApril 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating44 US tons
Inventory rating26 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans5
Design loadOther
Structure length39 ft (11.9 m)
Longest span7 ft (2.1 m)
Deck width44 ft (13.5 m)
Roadway width41 ft (12.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic516 (2024)
Projected traffic1,010 by 2033
Trucks36%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed14.3 mi (23 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusPossibly eligible for the National Register; requires further investigation
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was SH 16 over Escobas Creek built?

It was built in 1958, making it 67 years old in 2025.

What condition is SH 16 over Escobas Creek 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 April 2023.

How much traffic does SH 16 over Escobas Creek carry?

About 516 vehicles per day (2024 count), of which roughly 36% are trucks.

How long is SH 16 over Escobas Creek?

The structure is 39 ft (11.9 m) long with a longest span of 7 ft (2.1 m) and a deck 44 ft wide.

Who owns SH 16 over Escobas Creek?

It is owned by the State Highway Agency.