US Bridges

CR 64 over Drainage Ditch

Good

Brazoria County, Texas · 0.95 MI E of SH 288 · Structure no. 120200U00020005

Built
2023
2 years old
Condition
Good
inspected October 2023
Type
Culvert
Concrete
Length
22 ft
2 main spans
Daily traffic
170
2011 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

CR 64 over Drainage Ditch is a concrete culvert carrying CR 64 over Drainage Ditch in Brazoria County, Texas. It was built in 2023, so it is 2 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 170 vehicles a day, projected to reach 300 by 2031. The structure is 22 ft (6.8 m) long. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesCR 64
CrossesDrainage Ditch
Location0.95 MI E of SH 288
RouteCity Street 0
CountyBrazoria County
StateTexas
Coordinates29.42484, -95.411
Functional classUrban Local

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.
Culvert8 Very GoodNo problems noted.
Last inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourScour evaluation has not been made
Structural evaluation8: Equal to present desirable criteria
Waterway adequacy5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadHL 93
Structure length22 ft (6.8 m)
Longest span9 ft (2.7 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic170 (2011)
Projected traffic300 by 2031
Trucks0%
Lanes on structure3
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerTown or Township Highway Agency
Maintained byTown or Township 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 64 over Drainage Ditch built?

It was built in 2023, making it 2 years old in 2025.

What condition is CR 64 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 October 2023.

How much traffic does CR 64 over Drainage Ditch carry?

About 170 vehicles per day (2011 count).

How long is CR 64 over Drainage Ditch?

The structure is 22 ft (6.8 m) long with a longest span of 9 ft (2.7 m).

Who owns CR 64 over Drainage Ditch?

It is owned by the Town or Township Highway Agency.