FHWA NBI 2024 Inspection record Public-domain dataset

Chandler Blvd

Carrying Chandler Blvd over Consolidated Canal

0.1 mi E of Cooper Road, Maricopa, Arizona

Inventory: FHWA NBI 2024 · last ETL August 2026

FHWA NBI record, refreshed with each annual release.

Good
43 t Inventory load rating Higher than 63% of rated Arizona bridges

Chandler Blvd in Maricopa, Arizona sits above 63% of rated Arizona bridges on inventory load rating (43 t), while its 1975 build year is earlier than 79% of Maricopa's recorded-year cohort (2,847 bridges).

Chandler Blvd in Maricopa, Arizona is rated Good in the FHWA's 2024 National Bridge Inventory. Built in 1975, it carries 3 rated components on the inspecting agency's 0-9 scale, and its weakest reported component scores 7. The lowest applicable rating sets the federal condition category, so this Good result describes the weakest reported component rather than the structure as a whole. No NBI category is a closure decision or a live crossing-safety verdict.

NBI record plate

Structure AZ:09408

INTERSTATE-ERA · CONCRETE · SINGLE-SPAN · TIED-CTRL · ARTERIAL-ADT · HEAVY-LOAD · CAT-GOOD

  • INTERSTATE-ERA 1950–1979
  • CONCRETE Concrete
  • SINGLE-SPAN Single span
  • TIED-CTRL Tied control
  • ARTERIAL-ADT Arterial ADT
  • HEAVY-LOAD Heavy load
  • CAT-GOOD Good

Inspection-sheet codes from this record’s year, material family, spans, controlling component, ADT, inventory load, and NBI category, not a live closure verdict.

Bridge Snapshot: Chandler Blvd

The Chandler Blvd bridge in Maricopa, Arizona carries Chandler Blvd over Consolidated Canal. It was built in 1975, making it 51 years old today. It was last reconstructed in 2001, extending its service life. The structure is built primarily of concrete and spans 1 section, stretching 9.1 meters (30 feet) end to end. Daily traffic averages 9,153 vehicles, placing it in the moderately-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 7/9, superstructure at 7/9, substructure at 7/9. The weakest component sits in good condition. None of this bridge's reported major components fall into the Poor condition range.

How Chandler Blvd compares

▼ 4.9
Load rating vs Arizona average (47.5 t; 8,572 of 8,573 rated)
2,847
Bridges in Maricopa · 4 in Poor condition

Age against the county: built in 1975, earlier than 2,239 of Maricopa's 2,847 bridges with a recorded construction year (79%), against a county median build year of 1991. Age is not a defect on its own, but it is the population from which future Poor ratings are drawn.

Chandler Blvd 42.6 t
Arizona average (8,572 of 8,573 rated) 47.5 t

Live comparison across Arizona bridges with a recorded inventory load rating (8,572 of 8,573 rated).

Chandler Blvd vs every rated Arizona bridge

Inventory load rating (metric tons), FHWA NBI, this state

43 Top 37% higher than 63% of 8,572 bridges

rated Arizona bridges, bucketed by value

Each bar is a band; taller bars hold more bridges. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.

Source FHWA National Bridge Inventory · August 2026

Condition Ratings

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

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

Reported 0–9 component ratings from the FHWA NBI. The highlighted component is the lowest reported input to this record’s current condition category; it is not a closure or live crossing-safety decision.

Maricopa inventory by recorded NBI category

Exclusive Good/Fair/Poor bands across all 2,847 bridges in this county. Orthogonal to this structure's component profile above: a county catalog share, not a live crossing-safety verdict.

Structural Details

Year Built
1975
Last Reconstructed
2001
Material
Concrete
Number of Spans
1
Structure Length
9.1 m (30 ft)
Deck Width
37.0 m (121 ft)
Owner
City/Municipal Highway Agency
Avg Daily Traffic
9,153 vehicles/day
Structure Number
09408

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) is in good condition (7/9), showing no significant deterioration.
  • 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 Chandler Blvd 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 Chandler Blvd 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 Chandler Blvd?

Chandler Blvd in Maricopa, Arizona has a deck rating of 7/9, superstructure rating of 7/9, and substructure rating of 7/9 on the FHWA's 0–9 scale.

How often is Chandler Blvd inspected?

Chandler Blvd'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 9,153 vehicles per day.

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

FHWA retired that reported status beginning with the 2018 archive. Chandler Blvd 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 Chandler Blvd?

Chandler Blvd has an NBI inventory load rating of 42.6 metric tons.

Who is responsible for maintaining Chandler Blvd?

Chandler Blvd is owned and maintained by City/Municipal Highway Agency.

How old is Chandler Blvd and does age affect safety?

Chandler Blvd was built in 1975, making it 51 years old and last reconstructed in 2001.

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

Share this inspection record

Send this source-bounded record or download its data card. An NBI condition category is not a closure or live crossing-safety verdict.

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Every figure on PlainBridges is rendered directly from federal source data, no number is typed in by an editor. Component ratings, ADT, and condition category on this page are copied from the NBI record for this structure; no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of 2024 NBI release. NBI condition categories reflect the latest reported inventory record, not a live safety, closure, or travel decision.