US Bridges

Dulaney RD over S Mayde CR

Good

Harris County, Texas · 0.10 MI N of Saums RD · Structure no. 121020B20595001

Built
2012
13 years old
Condition
Good
inspected August 2023
Type
Other
Prestressed Concrete
Length
90 ft
1 main span
Daily traffic
400
2013 count
Owner
City
City or Municipal Highway Agency

About this bridge

Dulaney RD over S Mayde CR is a prestressed concrete other carrying Dulaney RD over S Mayde CR in Harris County, Texas. It was built in 2012, so it is 13 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 400 vehicles a day, roughly 2% of them trucks, projected to reach 480 by 2033. The structure is 90 ft (27.4 m) long and 29 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesDulaney RD
CrossesS Mayde CR
Location0.10 MI N of Saums RD
RouteCity Street 0
CountyHarris County
StateTexas
Coordinates29.80105, -95.69301
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
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

Structure typeOther
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1 (+2 approach)
Design loadHL 93
Structure length90 ft (27.4 m)
Longest span40 ft (12.2 m)
Deck width29 ft (8.7 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic400 (2013)
Projected traffic480 by 2033
Trucks2%
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

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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 Dulaney RD over S Mayde CR built?

It was built in 2012, making it 13 years old in 2025.

What condition is Dulaney RD over S Mayde CR 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 Dulaney RD over S Mayde CR carry?

About 400 vehicles per day (2013 count), of which roughly 2% are trucks.

How long is Dulaney RD over S Mayde CR?

The structure is 90 ft (27.4 m) long with a longest span of 40 ft (12.2 m) and a deck 29 ft wide.

Who owns Dulaney RD over S Mayde CR?

It is owned by the City or Municipal Highway Agency.