US Bridges

Coronation DR over Hcfcd Ditch

Fair

Harris County, Texas · 120 Ft NE of Galveston RD · Structure no. 121020B16409584

Built
1969
56 years old
Condition
Fair
inspected November 2023
Type
Slab
Concrete Continuous
Length
52 ft
3 main spans
Daily traffic
670
2013 count
Owner
City
City or Municipal Highway Agency

About this bridge

Coronation DR over Hcfcd Ditch is a concrete continuous slab carrying Coronation DR over Hcfcd Ditch in Harris County, Texas. It was built in 1969, so it is 56 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 670 vehicles a day, projected to reach 750 by 2033. The structure is 52 ft (15.9 m) long and 54 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesCoronation DR
CrossesHcfcd Ditch
Location120 Ft NE of Galveston RD
RouteCity Street 0
CountyHarris County
StateTexas
Coordinates29.64397, -95.21682
Functional classUrban Local

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourCountermeasures installed to correct a previously existing problem
Structural evaluation6: Equal to present minimum criteria
Deck geometry8: Equal to present desirable criteria
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 typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadUnknown
Structure length52 ft (15.9 m)
Longest span19 ft (5.8 m)
Deck width54 ft (16.5 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic670 (2013)
Projected traffic750 by 2033
Trucks0%
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 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 Coronation DR over Hcfcd Ditch built?

It was built in 1969, making it 56 years old in 2025.

What condition is Coronation DR over Hcfcd Ditch 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 November 2023.

How much traffic does Coronation DR over Hcfcd Ditch carry?

About 670 vehicles per day (2013 count).

How long is Coronation DR over Hcfcd Ditch?

The structure is 52 ft (15.9 m) long with a longest span of 19 ft (5.8 m) and a deck 54 ft wide.

Who owns Coronation DR over Hcfcd Ditch?

It is owned by the City or Municipal Highway Agency.