FHWA NBI 2024 Inspection record Public-domain dataset

VANDENBERG AVENUE

Carrying VANDENBERG AVENUE over SHIP CREEK

Approximately 0.25 miles, Anchorage, Alaska

Data updated May 2026

FHWA NBI record, refreshed with each annual release.

Fair
20 t Inventory load rating

Bridge Snapshot: VANDENBERG AVENUE

The VANDENBERG AVENUE bridge in Anchorage, Alaska carries VANDENBERG AVENUE over SHIP CREEK. It was built in 1968, making it 58 years old today. The structure is built primarily of steel and spans 2 sections, stretching 16.3 meters (53 feet) end to end. Daily traffic averages 10,000 vehicles, placing it in the moderately-trafficked tier of Alaska bridges. It is owned and maintained by Navy/Marine.

The latest FHWA inspection records show culvert 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 20.0 metric tons.

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

How VANDENBERG AVENUE compares

▼ 14.8
Load rating vs Alaska average (34.8 t)
Bottom 20%
Lower load rating than 80% of Alaska bridges
35
Bridges in Anchorage
VANDENBERG AVENUE 20.0 t
Alaska average 34.8 t

Live comparison across Alaska.

Historical Sufficiency Rating

PlainBridge-computed
52.0 / 100 - historical 50–79.9 band
Structural adequacy /55
30.8
Serviceability /30
12.0
Essentiality /15
12.2
Special reductions
−3.0

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 How the historical reference is calculated.

Condition Ratings

Culvert
5/9
Fair (5–6)
Inventory Load Rating
20.0 t
NBI inventory level (metric tons)
Overall Condition
Fair

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

Structural Details

Year Built
1968
Material
Steel
Number of Spans
2
Structure Length
16.3 m (53 ft)
Deck Width
16.1 m (53 ft)
Owner
Navy/Marine
Avg Daily Traffic
10,000 vehicles/day
Structure Number
AFAKFXSB85200

How to read this record

This page shows what the last federal inspection recorded, not whether VANDENBERG AVENUE 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 VANDENBERG AVENUE against other structures in Anchorage and across Alaska. Alaska 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 VANDENBERG AVENUE?

VANDENBERG AVENUE in Anchorage, Alaska on the FHWA's 0–9 scale.

How often is VANDENBERG AVENUE inspected?

VANDENBERG AVENUE'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 10,000 vehicles per day.

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

FHWA retired that reported status beginning with the 2018 archive. VANDENBERG AVENUE 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 VANDENBERG AVENUE?

VANDENBERG AVENUE has an NBI inventory load rating of 20.0 metric tons.

Who is responsible for maintaining VANDENBERG AVENUE?

VANDENBERG AVENUE is owned and maintained by Navy/Marine.

How old is VANDENBERG AVENUE and does age affect safety?

VANDENBERG AVENUE was built in 1968, making it 58 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.