FHWA NBI 2024 Inspection record Public-domain dataset

WEST PERIMETER RD

Carrying WEST PERIMETER RD over TRIB BOWLES CREEK

SW OF BR 24576 & 24577, Dale, Alabama

Data updated May 2026

FHWA NBI record, refreshed with each annual release.

Fair
97 t Inventory load rating

Bridge Snapshot: WEST PERIMETER RD

The WEST PERIMETER RD bridge in Dale, Alabama carries WEST PERIMETER RD over TRIB BOWLES CREEK. It was built in 1976, making it 50 years old today. The structure is built primarily of steel and spans 3 sections, stretching 11.2 meters (37 feet) end to end. Daily traffic averages 20 vehicles, placing it in the lower-traffic tier of Alabama bridges. It is owned and maintained by NASA.

The latest FHWA inspection records show culvert 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 97.2 metric tons.

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

How WEST PERIMETER RD compares

▲ 58.9
Load rating vs Alabama average (38.3 t)
Top 1%
Higher load rating than 99% of Alabama bridges
189
Bridges in Dale
WEST PERIMETER RD 97.2 t
Alabama average 38.3 t

Live comparison across Alabama.

Historical Sufficiency Rating

PlainBridge-computed
100.0 / 100 - historical 80–100 band
Structural adequacy /55
55.0
Serviceability /30
30.0
Essentiality /15
15.0
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 How the historical reference is calculated.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

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

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

Structural Details

Year Built
1976
Material
Steel
Number of Spans
3
Structure Length
11.2 m (37 ft)
Owner
NASA
Avg Daily Traffic
20 vehicles/day
Structure Number
DAPTRARUC025690

How to read this record

This page shows what the last federal inspection recorded, not whether WEST PERIMETER RD 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 WEST PERIMETER RD against other structures in Dale and across Alabama. Alabama 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 WEST PERIMETER RD?

WEST PERIMETER RD in Dale, Alabama on the FHWA's 0–9 scale.

How often is WEST PERIMETER RD inspected?

WEST PERIMETER RD'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 20 vehicles per day.

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

FHWA retired that reported status beginning with the 2018 archive. WEST PERIMETER RD 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 WEST PERIMETER RD?

WEST PERIMETER RD has an NBI inventory load rating of 97.2 metric tons.

Who is responsible for maintaining WEST PERIMETER RD?

WEST PERIMETER RD is owned and maintained by NASA.

How old is WEST PERIMETER RD and does age affect safety?

WEST PERIMETER RD was built in 1976, making it 50 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.