US Bridges

Silverman RD over Tornillo Canal

Fair

El Paso County, Texas · 0.25 MI SW of SH 20 · Structure no. 240720AA0186002

Built
1990
35 years old
Condition
Fair
inspected April 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
58 ft
1 main span
Daily traffic
97
2022 count
Owner
County
County Highway Agency

About this bridge

Silverman RD over Tornillo Canal is a prestressed concrete box beam or girders - multiple carrying Silverman RD over Tornillo Canal in El Paso 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 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 97 vehicles a day, roughly 3% of them trucks, projected to reach 60 by 2030. The structure is 58 ft (17.7 m) long and 30 ft wide. If it were closed, the detour would be 98.8 mi (159 km).

CarriesSilverman RD
CrossesTornillo Canal
Location0.25 MI SW of SH 20
RouteCounty Highway 0
StateTexas
Coordinates31.40594, -106.03348
Functional classRural 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 inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

MaterialPrestressed Concrete
DeckOther
Main spans1
Design loadHS 20
Structure length58 ft (17.7 m)
Longest span58 ft (17.7 m)
Deck width30 ft (9.1 m)
Roadway width28 ft (8.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic97 (2022)
Projected traffic60 by 2030
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed98.8 mi (159 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty 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 Silverman RD over Tornillo Canal built?

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

What condition is Silverman RD over Tornillo Canal 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 April 2024.

How much traffic does Silverman RD over Tornillo Canal carry?

About 97 vehicles per day (2022 count), of which roughly 3% are trucks.

How long is Silverman RD over Tornillo Canal?

The structure is 58 ft (17.7 m) long with a longest span of 58 ft (17.7 m) and a deck 30 ft wide.

Who owns Silverman RD over Tornillo Canal?

It is owned by the County Highway Agency.