US Bridges

Erby Campbell Blvd over Drainage Ditch

Good

Rockwall County, Texas · 0.01 MI N of SH 66 · Structure no. 181990MM0160001

Built
1990
35 years old
Condition
Good
inspected March 2023
Type
Culvert
Concrete
Length
22 ft
2 main spans
Daily traffic
1,361
2019 count
Owner
City
City or Municipal Highway Agency

About this bridge

Erby Campbell Blvd over Drainage Ditch is a concrete culvert carrying Erby Campbell Blvd over Drainage Ditch in Rockwall County, Texas. It was built in 1990, so it is 35 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 1,361 vehicles a day, projected to reach 500 by 2031. The structure is 22 ft (6.7 m) long and 60 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesErby Campbell Blvd
CrossesDrainage Ditch
Location0.01 MI N of SH 66
RouteCity Street 0
StateTexas
Coordinates32.97334, -96.34058
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 protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert7 GoodSome minor problems.
Last inspectionMarch 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 geometry6: Equal to present minimum 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 typeCulvert
MaterialConcrete
DeckConcrete, cast-in-place
Main spans2
Design loadUnknown
Structure length22 ft (6.7 m)
Longest span10 ft (3 m)
Deck width60 ft (18.3 m)
Roadway width36 ft (11 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,361 (2019)
Projected traffic500 by 2031
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 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 Erby Campbell Blvd over Drainage Ditch built?

It was built in 1990, making it 35 years old in 2025.

What condition is Erby Campbell Blvd 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 March 2023.

How much traffic does Erby Campbell Blvd over Drainage Ditch carry?

About 1,361 vehicles per day (2019 count).

How long is Erby Campbell Blvd over Drainage Ditch?

The structure is 22 ft (6.7 m) long with a longest span of 10 ft (3 m) and a deck 60 ft wide.

Who owns Erby Campbell Blvd over Drainage Ditch?

It is owned by the City or Municipal Highway Agency.