FHWA NBI 2024 Inspection record Public-domain dataset

SILVERADO RANCH BL

Carrying SILVERADO RANCH BL over CHANNEL

SOUTH LAS VEGAS, Clark, Nevada

Data updated May 2026

FHWA NBI record, refreshed with each annual release.

Good
84 t Inventory load rating

Bridge Snapshot: SILVERADO RANCH BL

The SILVERADO RANCH BL bridge in Clark, Nevada carries SILVERADO RANCH BL over CHANNEL. It was built in 2008, making it 18 years old today. The structure is built primarily of prestressed concrete and spans 1 section, stretching 32.0 meters (105 feet) end to end. Daily traffic averages 16,000 vehicles, placing it in the heavily-trafficked tier of Nevada bridges. It is owned and maintained by County Highway Agency.

The latest FHWA inspection records show a deck rating of 7/9, superstructure at 8/9, substructure at 7/9. The weakest component sits in good condition. All reported major components score above the Poor range. Its NBI inventory load rating is 83.5 metric tons.

Sourced from the FHWA National Bridge Inventory. See our methodology for refresh cadence and NBI release vintage.

How SILVERADO RANCH BL compares

▲ 36.9
Load rating vs Nevada average (46.6 t)
Top 12%
Higher load rating than 88% of Nevada bridges
1,175
Bridges in Clark · 2 in Poor condition
SILVERADO RANCH BL 83.5 t
Nevada average 46.6 t

Live comparison across Nevada.

Historical Sufficiency Rating

PlainBridge-computed
91.5 / 100 - historical 80–100 band
Structural adequacy /55
55.0
Serviceability /30
23.9
Essentiality /15
12.6
Special reductions
0

FHWA discontinued this calculated item; it does not determine current condition, funding eligibility, posting, or closure. How the historical reference is calculated.

Condition Ratings

Deck
7/9
Good (7–9)
Superstructure
8/9
Good (7–9)
Substructure
7/9
Good (7–9)
Inventory Load Rating
83.5 t
NBI inventory level (metric tons)
Overall Condition
Good

Full 0–9 scale + sufficiency-rating breakdown: how condition ratings work.

Structural Details

Year Built
2008
Material
Prestressed Concrete
Number of Spans
1
Structure Length
32.0 m (105 ft)
Deck Width
48.0 m (157 ft)
Owner
County Highway Agency
Avg Daily Traffic
16,000 vehicles/day
Structure Number
B2801

Condition Analysis

  • The deck (driving surface) rates good at 7/9, with no significant deterioration on file.
  • At 8/9, the superstructure (beams and supports above the deck) is in good shape and shows no significant wear.
  • At 7/9, the substructure (piers and abutments) is in good shape and shows no significant wear.

How to read this record

This page shows what the last federal inspection recorded, not whether SILVERADO RANCH BL is safe to cross today. Here is how to use it.

  • NBI condition ratings reflect the latest record in this annual dataset, not a live status. Current routine inspection intervals are risk-based.
  • Learn how the 0–9 condition scale and Good/Fair/Poor categories are defined. How condition ratings work
  • Compare SILVERADO RANCH BL against other structures in Clark and across Nevada. Nevada bridges
  • Noticed visible damage or a safety concern? Report it to the agency that owns the bridge, or call 911 in an emergency. How to report a bridge

Condition codes come straight from the FHWA National Bridge Inventory and are not a real-time safety judgment. Only the owning agency, a state DOT, county, or other owner, can post, restrict, or close a bridge.

Frequently Asked Questions

What do the condition ratings mean for SILVERADO RANCH BL?

SILVERADO RANCH BL in Clark, Nevada has a deck rating of 7/9, superstructure rating of 8/9, and substructure rating of 7/9 on the FHWA's 0–9 scale.

How often is SILVERADO RANCH BL inspected?

SILVERADO RANCH BL's responsible agency sets its routine interval under FHWA's risk-based inspection rules; this page does not expose the scheduled interval. It carries about 16,000 vehicles per day.

What does “structurally deficient” mean in older bridge reports?

FHWA retired that reported status beginning with the 2018 archive. SILVERADO RANCH BL is currently shown as Good condition from its component ratings; that category is not a live closure or safety decision.

What is the inventory load rating for SILVERADO RANCH BL?

SILVERADO RANCH BL has an NBI inventory load rating of 83.5 metric tons.

Who is responsible for maintaining SILVERADO RANCH BL?

SILVERADO RANCH BL is owned and maintained by County Highway Agency.

How old is SILVERADO RANCH BL and does age affect safety?

SILVERADO RANCH BL was built in 2008, making it 18 years old.

Disclaimer: Bridge condition data is from the FHWA NBI and reflects the last reported inspection. A Poor condition rating is not a live declaration that a bridge is closed or unsafe for travel. For current closure, posting, or safety information, contact the responsible transportation agency.

Data sourced from the Federal Highway Administration National Bridge Inventory. See our methodology for details. Retrieved and formatted by PlainBridges

Every figure on PlainBridge is rendered directly from federal source data, no number is typed in by an editor. This page draws directly on federal source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.