US Bridges

SH 188 over Drainage Ditch

Good

Aransas County, Texas · 6.3 MI W of SH 35 · Structure no. 160040050704027

Built
2006
19 years old
Condition
Good
inspected February 2024
Type
Culvert
Concrete
Length
132 ft
11 main spans
Daily traffic
3,367
2022 count
Owner
State
State Highway Agency

About this bridge

SH 188 over Drainage Ditch is a concrete culvert carrying SH 188 over Drainage Ditch in Aransas County, Texas. It was built in 2006, so it is 19 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 3,367 vehicles a day, roughly 8% of them trucks, projected to reach 5,926 by 2042. The structure is 132 ft (40.2 m) long. If it were closed, the detour would be 9.9 mi (16 km).

CarriesSH 188
CrossesDrainage Ditch
Location6.3 MI W of SH 35
RouteState Highway 188
StateTexas
Coordinates28.01876, -97.20944
Functional classRural Major Collector

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 inspectionFebruary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans11
Design loadHS 20
Structure length132 ft (40.2 m)
Longest span10 ft (3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,367 (2022)
Projected traffic5,926 by 2042
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed9.9 mi (16 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 SH 188 over Drainage Ditch built?

It was built in 2006, making it 19 years old in 2025.

What condition is SH 188 over Drainage Ditch 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 2024.

How much traffic does SH 188 over Drainage Ditch carry?

About 3,367 vehicles per day (2022 count), of which roughly 8% are trucks.

How long is SH 188 over Drainage Ditch?

The structure is 132 ft (40.2 m) long with a longest span of 10 ft (3 m).

Who owns SH 188 over Drainage Ditch?

It is owned by the State Highway Agency.