US Bridges

SH 288 over Drainage Ditch

Good

Brazoria County, Texas · 0.05 MI N of SH 36 · Structure no. 120200011108056

Built
1971
54 years old, rebuilt 1984
Condition
Good
inspected December 2024
Type
Culvert
Concrete
Length
73 ft
6 main spans
Daily traffic
7,096
2020 count
Owner
State
State Highway Agency

About this bridge

SH 288 over Drainage Ditch is a concrete culvert carrying SH 288 over Drainage Ditch in Brazoria County, Texas. It was built in 1971 and reconstructed in 1984, so it is 54 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 7,096 vehicles a day, roughly 12% of them trucks, projected to reach 13,510 by 2033. The structure is 73 ft (22.3 m) long. If it were closed, the detour would be 6.2 mi (10 km).

CarriesSH 288
CrossesDrainage Ditch
Location0.05 MI N of SH 36
RouteState Highway 288
StateTexas
Coordinates28.94719, -95.37741
Functional classUrban Other Principal 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 protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert7 GoodSome minor problems.
Last inspectionDecember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
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 spans6
Design loadHS 20
Structure length73 ft (22.3 m)
Longest span8 ft (2.4 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,096 (2020)
Projected traffic13,510 by 2033
Trucks12%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.2 mi (10 km)
TollOn a free road
National Highway SystemYes

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 288 over Drainage Ditch built?

It was built in 1971, making it 54 years old in 2025. It was reconstructed in 1984.

What condition is SH 288 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 December 2024.

How much traffic does SH 288 over Drainage Ditch carry?

About 7,096 vehicles per day (2020 count), of which roughly 12% are trucks.

How long is SH 288 over Drainage Ditch?

The structure is 73 ft (22.3 m) long with a longest span of 8 ft (2.4 m).

Who owns SH 288 over Drainage Ditch?

It is owned by the State Highway Agency.