FHWA NBI 2024 Inspection record Public-domain dataset

Van Buren Street

Carrying Van Buren Street over Grand Canal

0.0 mi N of 40th Street, Maricopa, Arizona

Data updated May 2026

FHWA NBI record, refreshed with each annual release.

Fair
20 t Inventory load rating

Bridge Snapshot: Van Buren Street

The Van Buren Street bridge in Maricopa, Arizona carries Van Buren Street over Grand Canal. It was built in 1927, making it 99 years old today. It was last reconstructed in 1990, extending its service life. The structure is built primarily of concrete continuous and spans 3 sections, stretching 22.3 meters (73 feet) end to end. Daily traffic averages 30,080 vehicles, placing it in the heavily-trafficked tier of Arizona bridges. It is owned and maintained by City/Municipal Highway Agency.

The latest FHWA inspection records show a deck rating of 5/9, superstructure at 5/9, substructure at 6/9. The weakest component sits in fair condition. None of this bridge's reported major components fall into the Poor condition range. Its NBI inventory load rating is 20.3 metric tons.

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

How Van Buren Street compares

▼ 27.1
Load rating vs Arizona average (47.4 t)
Bottom 3%
Lower load rating than 97% of Arizona bridges
2,203
Bridges in Maricopa · 3 in Poor condition
Van Buren Street 20.3 t
Arizona average 47.4 t

Live comparison across Arizona.

Historical Sufficiency Rating

PlainBridge-computed
46.4 / 100 - historical 20–49.9 band
Structural adequacy /55
31.3
Serviceability /30
9.0
Essentiality /15
6.1
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 How the historical reference is calculated.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
5/9
Fair (5–6)
Superstructure
5/9
Fair (5–6)
Substructure
6/9
Fair (5–6)
Inventory Load Rating
20.3 t
NBI inventory level (metric tons)
Overall Condition
Fair

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

Structural Details

Year Built
1927
Last Reconstructed
1990
Material
Concrete Continuous
Number of Spans
3
Structure Length
22.3 m (73 ft)
Deck Width
25.2 m (83 ft)
Owner
City/Municipal Highway Agency
Avg Daily Traffic
30,080 vehicles/day
Structure Number
07983

Condition Analysis

  • At 5/9, the deck (driving surface) shows fair condition, with minor wear flagged for upkeep.
  • The superstructure (beams and supports above the deck) is in fair condition (5/9), with minor deterioration that may require routine maintenance.
  • At 6/9, the substructure (piers and abutments) shows fair condition, with minor wear flagged for upkeep.

How to read this record

This page shows what the last federal inspection recorded, not whether Van Buren Street 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 Van Buren Street against other structures in Maricopa and across Arizona. Arizona 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 Van Buren Street?

Van Buren Street in Maricopa, Arizona has a deck rating of 5/9, superstructure rating of 5/9, and substructure rating of 6/9 on the FHWA's 0–9 scale.

How often is Van Buren Street inspected?

Van Buren Street'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 30,080 vehicles per day.

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

FHWA retired that reported status beginning with the 2018 archive. Van Buren Street 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 Van Buren Street?

Van Buren Street has an NBI inventory load rating of 20.3 metric tons.

Who is responsible for maintaining Van Buren Street?

Van Buren Street is owned and maintained by City/Municipal Highway Agency.

How old is Van Buren Street and does age affect safety?

Van Buren Street was built in 1927, making it 99 years old and last reconstructed in 1990.

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.