Reddington Drive
Carrying Reddington Drive over Peppersauce Wash
8.9 mi S Jct SR 77, Pinal, Arizona
Inventory: FHWA NBI 2024 · last ETL August 2026
FHWA NBI record, refreshed with each annual release.
Reddington Drive in Pinal, Arizona sits above 70% of rated Arizona bridges on inventory load rating (49 t), while its 1971 build year is earlier than 40% of Pinal's recorded-year cohort (716 bridges).
Reddington Drive in Pinal, Arizona is rated Fair in the FHWA's 2024 National Bridge Inventory. Built in 1971, it carries 3 rated components on the inspecting agency's 0-9 scale, and its weakest reported component scores 6. The lowest applicable rating sets the federal condition category, so this Fair 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:07709
INTERSTATE-ERA · PRESTRESS · MULTI-SPAN · DECK-LED · LOCAL-ADT · HEAVY-LOAD · CAT-FAIR
- INTERSTATE-ERA 1950–1979
- PRESTRESS Prestressed concrete
- MULTI-SPAN 3 spans
- DECK-LED Deck-led
- LOCAL-ADT Local ADT
- HEAVY-LOAD Heavy load
- CAT-FAIR Fair
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: Reddington Drive
The Reddington Drive bridge in Pinal, Arizona carries Reddington Drive over Peppersauce Wash. It was built in 1971, making it 55 years old today. The structure is built primarily of prestressed concrete continuous and spans 3 sections, stretching 63.4 meters (208 feet) end to end. Daily traffic averages 211 vehicles, placing it in the lower-traffic tier of Arizona bridges. It is owned and maintained by County Highway Agency.
The latest FHWA inspection records show a deck rating of 6/9, superstructure at 8/9, substructure at 7/9. The weakest component sits in fair condition. All reported major components score above the Poor range.
How Reddington Drive compares
Age against the county: built in 1971, earlier than 286 of Pinal's 716 bridges with a recorded construction year (40%), against a county median build year of 1966. This is one of the newer structures in its county.
Live comparison across Arizona bridges with a recorded inventory load rating (8,572 of 8,573 rated).
Reddington Drive vs every rated Arizona bridge
Inventory load rating (metric tons), FHWA NBI, this state
49 Top 30% higher than 70% 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
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.
Pinal inventory by recorded NBI category
Exclusive Good/Fair/Poor bands across all 716 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
- 1971
- Material
- Prestressed Concrete Continuous
- Number of Spans
- 3
- Structure Length
- 63.4 m (208 ft)
- Deck Width
- 13.0 m (43 ft)
- Owner
- County Highway Agency
- Avg Daily Traffic
- 211 vehicles/day
- Structure Number
- 07709
Condition Analysis
- • The deck (driving surface) is in fair condition (6/9), with minor deterioration that may require routine maintenance.
- • The superstructure (beams and supports above the deck) is in good condition (8/9), showing no significant deterioration.
- • At 7/9, the substructure (piers and abutments) is in good shape and shows no significant wear.
Location
Data Source
FHWA National Bridge Inventory (NBI).
FHWA NBI Program ↗How to read this record
This page shows what the last federal inspection recorded, not whether Reddington Drive 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 Reddington Drive against other structures in Pinal 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 Reddington Drive?
Reddington Drive in Pinal, Arizona has a deck rating of 6/9, superstructure rating of 8/9, and substructure rating of 7/9 on the FHWA's 0–9 scale.
How often is Reddington Drive inspected?
Reddington Drive'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 211 vehicles per day.
What does “structurally deficient” mean in older bridge reports?
FHWA retired that reported status beginning with the 2018 archive. Reddington Drive 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 Reddington Drive?
Reddington Drive has an NBI inventory load rating of 49.0 metric tons.
Who is responsible for maintaining Reddington Drive?
Reddington Drive is owned and maintained by County Highway Agency.
How old is Reddington Drive and does age affect safety?
Reddington Drive was built in 1971, making it 55 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.
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.
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.