US Bridges

S. Carnes Rd. over Franklin Canal

Good

El Paso County, Texas · 0.02 MI SW of SH 20 · Structure no. 240720B11441001

Built
1986
39 years old
Condition
Good
inspected May 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
36 ft
1 main span
Daily traffic
1,100
2010 count
Owner
City
City or Municipal Highway Agency

About this bridge

S. Carnes Rd. over Franklin Canal is a prestressed concrete box beam or girders - multiple carrying S. Carnes Rd. over Franklin Canal in El Paso County, Texas. It was built in 1986, so it is 39 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 1,100 vehicles a day, projected to reach 1,500 by 2030. The structure is 36 ft (11 m) long and 48 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesS. Carnes Rd.
CrossesFranklin Canal
Location0.02 MI SW of SH 20
RouteCity Street 0
StateTexas
Coordinates31.68464, -106.31687
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
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than 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 rating60 US tons
Inventory rating36 US tons

Structure

MaterialPrestressed Concrete
DeckOther
Main spans1
Design loadHS 20
Structure length36 ft (11 m)
Longest span36 ft (11 m)
Deck width48 ft (14.5 m)
Roadway width36 ft (11 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,100 (2010)
Projected traffic1,500 by 2030
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 S. Carnes Rd. over Franklin Canal built?

It was built in 1986, making it 39 years old in 2025.

What condition is S. Carnes Rd. over Franklin Canal 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 May 2024.

How much traffic does S. Carnes Rd. over Franklin Canal carry?

About 1,100 vehicles per day (2010 count).

How long is S. Carnes Rd. over Franklin Canal?

The structure is 36 ft (11 m) long with a longest span of 36 ft (11 m) and a deck 48 ft wide.

Who owns S. Carnes Rd. over Franklin Canal?

It is owned by the City or Municipal Highway Agency.