US Bridges

Round Bank Drive over Hcfcd Ditch

Good

Harris County, Texas · 0.1 MI W of Lamp Post LN · Structure no. 121020AA2288001

Built
1987
38 years old
Condition
Good
inspected August 2023
Type
Culvert
Concrete
Length
26 ft
2 main spans
Daily traffic
1,000
2015 count
Owner
County
County Highway Agency

About this bridge

Round Bank Drive over Hcfcd Ditch is a concrete culvert carrying Round Bank Drive over Hcfcd Ditch in Harris County, Texas. It was built in 1987, so it is 38 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 1,000 vehicles a day, roughly 1% of them trucks, projected to reach 1,500 by 2035. The structure is 26 ft (7.9 m) long and 91 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesRound Bank Drive
CrossesHcfcd Ditch
Location0.1 MI W of Lamp Post LN
RouteCounty Highway 0
CountyHarris County
StateTexas
Coordinates29.90711, -95.51639
Functional classRural 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.
Culvert7 GoodSome minor problems.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourScour evaluation has not been made
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating36 US tons
Inventory rating27 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckConcrete, cast-in-place
Main spans2
Design loadUnknown
Structure length26 ft (7.9 m)
Longest span10 ft (3 m)
Deck width91 ft (27.8 m)
Roadway width27 ft (8.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,000 (2015)
Projected traffic1,500 by 2035
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty 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 Round Bank Drive over Hcfcd Ditch built?

It was built in 1987, making it 38 years old in 2025.

What condition is Round Bank Drive over Hcfcd 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 August 2023.

How much traffic does Round Bank Drive over Hcfcd Ditch carry?

About 1,000 vehicles per day (2015 count), of which roughly 1% are trucks.

How long is Round Bank Drive over Hcfcd Ditch?

The structure is 26 ft (7.9 m) long with a longest span of 10 ft (3 m) and a deck 91 ft wide.

Who owns Round Bank Drive over Hcfcd Ditch?

It is owned by the County Highway Agency.