US Bridges

34th Street N over Drainage Ditch #14

Fair

Galveston County, Texas · 0.55 MI N of FM 1765 · Structure no. 120850C00234246

Built
1980
45 years old
Condition
Fair
inspected December 2023
Type
Culvert
Aluminum, Wrought Iron, or Cast Iron
Length
55 ft
4 main spans
Daily traffic
2,543
2018 count
Owner
City
City or Municipal Highway Agency

About this bridge

34th Street N over Drainage Ditch #14 is a aluminum, wrought iron, or cast iron culvert carrying 34th Street N over Drainage Ditch #14 in Galveston County, Texas. It was built in 1980, so it is 45 years old, older than the Texas average of 44.4 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 2,543 vehicles a day, roughly 9% of them trucks, projected to reach 3,560 by 2038. The structure is 55 ft (16.8 m) long and 55 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Carries34th Street N
CrossesDrainage Ditch #14
Location0.55 MI N of FM 1765
RouteCity Street 0
StateTexas
Coordinates29.38796, -94.94684
Functional classUrban Collector

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionDecember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be 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
MaterialAluminum, Wrought Iron, or Cast Iron
DeckAluminum
Main spans4
Design loadUnknown
Structure length55 ft (16.8 m)
Longest span12 ft (3.7 m)
Deck width55 ft (16.9 m)
Roadway width31 ft (9.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,543 (2018)
Projected traffic3,560 by 2038
Trucks9%
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 34th Street N over Drainage Ditch #14 built?

It was built in 1980, making it 45 years old in 2025.

What condition is 34th Street N over Drainage Ditch #14 in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in December 2023.

How much traffic does 34th Street N over Drainage Ditch #14 carry?

About 2,543 vehicles per day (2018 count), of which roughly 9% are trucks.

How long is 34th Street N over Drainage Ditch #14?

The structure is 55 ft (16.8 m) long with a longest span of 12 ft (3.7 m) and a deck 55 ft wide.

Who owns 34th Street N over Drainage Ditch #14?

It is owned by the City or Municipal Highway Agency.