FHWA NBI 2024 Inspection record Public-domain dataset

LONGLEY LN

Carrying LONGLEY LN over AIRPORT SLOUGH

RENO, Washoe, Nevada

Data updated May 2026

FHWA NBI record, refreshed with each annual release.

Fair
36 t Inventory load rating

Bridge Snapshot: LONGLEY LN

The LONGLEY LN bridge in Washoe, Nevada carries LONGLEY LN over AIRPORT SLOUGH. It was built in 1965, making it 61 years old today. It was last reconstructed in 1978, extending its service life. The structure is built primarily of wood or timber and spans 4 sections, stretching 23.8 meters (78 feet) end to end. Daily traffic averages 14,800 vehicles, placing it in the heavily-trafficked tier of Nevada bridges. It is owned and maintained by City/Municipal Highway Agency.

The latest FHWA inspection records show a deck rating of 7/9, superstructure at 5/9, substructure at 5/9. The weakest component sits in fair condition. All reported major components score above the Poor range. Its NBI inventory load rating is 35.6 metric tons.

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

How LONGLEY LN compares

▼ 11.0
Load rating vs Nevada average (46.6 t)
Bottom 38%
Lower load rating than 62% of Nevada bridges
341
Bridges in Washoe · 7 in Poor condition
LONGLEY LN 35.6 t
Nevada average 46.6 t

Live comparison across Nevada.

Historical Sufficiency Rating

PlainBridge-computed
70.0 / 100 - historical 50–79.9 band
Structural adequacy /55
45.0
Serviceability /30
13.0
Essentiality /15
14.0
Special reductions
−2.0

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 How the historical reference is calculated.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
5/9
Fair (5–6)
Substructure
5/9
Fair (5–6)
Inventory Load Rating
35.6 t
NBI inventory level (metric tons)
Overall Condition
Fair

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

Structural Details

Year Built
1965
Last Reconstructed
1978
Material
Wood or Timber
Number of Spans
4
Structure Length
23.8 m (78 ft)
Deck Width
19.1 m (63 ft)
Owner
City/Municipal Highway Agency
Avg Daily Traffic
14,800 vehicles/day
Structure Number
B1580

Condition Analysis

  • The deck (driving surface) rates good at 7/9, with no significant deterioration on file.
  • The superstructure (beams and supports above the deck) rates fair at 5/9, minor deterioration that routine maintenance should address.
  • The substructure (piers and abutments) is in fair condition (5/9), with minor deterioration that may require routine maintenance.

How to read this record

This page shows what the last federal inspection recorded, not whether LONGLEY LN 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 LONGLEY LN against other structures in Washoe 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 LONGLEY LN?

LONGLEY LN in Washoe, Nevada has a deck rating of 7/9, superstructure rating of 5/9, and substructure rating of 5/9 on the FHWA's 0–9 scale.

How often is LONGLEY LN inspected?

LONGLEY LN'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 14,800 vehicles per day.

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

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

What is the inventory load rating for LONGLEY LN?

LONGLEY LN has an NBI inventory load rating of 35.6 metric tons.

Who is responsible for maintaining LONGLEY LN?

LONGLEY LN is owned and maintained by City/Municipal Highway Agency.

How old is LONGLEY LN and does age affect safety?

LONGLEY LN was built in 1965, making it 61 years old and last reconstructed in 1978.

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.