FHWA NBI 2024 Inspection record Public-domain dataset

US 31

Carrying US 31 over JERNIGAN CREEK

6.4 MI N US 29, Escambia, Alabama

Data updated May 2026

FHWA NBI record, refreshed with each annual release.

Fair
89 t Inventory load rating

Bridge Snapshot: US 31

The US 31 bridge in Escambia, Alabama carries US 31 over JERNIGAN CREEK. It was built in 1968, making it 58 years old today. It was last reconstructed in 1995, extending its service life. The structure is built primarily of concrete and spans 4 sections, stretching 15.8 meters (52 feet) end to end. Daily traffic averages 6,620 vehicles, placing it in the moderately-trafficked tier of Alabama bridges. It is owned and maintained by State Highway Agency.

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 88.9 metric tons.

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

How US 31 compares

▲ 50.6
Load rating vs Alabama average (38.3 t)
Top 6%
Higher load rating than 94% of Alabama bridges
164
Bridges in Escambia · 3 in Poor condition
US 31 88.9 t
Alabama average 38.3 t

Live comparison across Alabama.

Historical Sufficiency Rating

PlainBridge-computed
70.7 / 100 - historical 50–79.9 band
Structural adequacy /55
45.0
Serviceability /30
13.0
Essentiality /15
12.7
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 How the historical reference is calculated.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
5/9
Fair (5–6)
Inventory Load Rating
88.9 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
Last Reconstructed
1995
Material
Concrete
Number of Spans
4
Structure Length
15.8 m (52 ft)
Owner
State Highway Agency
Avg Daily Traffic
6,620 vehicles/day
Structure Number
009591

How to read this record

This page shows what the last federal inspection recorded, not whether US 31 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 US 31 against other structures in Escambia 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 US 31?

US 31 in Escambia, Alabama on the FHWA's 0–9 scale.

How often is US 31 inspected?

US 31'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 6,620 vehicles per day.

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

FHWA retired that reported status beginning with the 2018 archive. US 31 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 US 31?

US 31 has an NBI inventory load rating of 88.9 metric tons.

Who is responsible for maintaining US 31?

US 31 is owned and maintained by State Highway Agency.

How old is US 31 and does age affect safety?

US 31 was built in 1968, making it 58 years old and last reconstructed in 1995.

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.