GAILLARD DR RELIEF
Carrying GAILLARD DR RELIEF over THREE MILE CREEK
0.15 MILES N OF MUSEUM DR, Mobile, Alabama
Inventory: FHWA NBI 2024 · last ETL August 2026
FHWA NBI record, refreshed with each annual release.
GAILLARD DR RELIEF in Mobile, Alabama sits above 62% of rated Alabama bridges on inventory load rating (38 t), while its 1999 build year is earlier than 20% of Mobile's recorded-year cohort (612 bridges).
GAILLARD DR RELIEF in Mobile, Alabama is rated Good in the FHWA's 2024 National Bridge Inventory. Built in 1999, it carries 1 rated component 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 AL:017571
LATE-CENTURY · CONCRETE · MULTI-SPAN · CULVERT-LED · LOCAL-ADT · STANDARD-LOAD · CAT-GOOD
- LATE-CENTURY 1980–1999
- CONCRETE Concrete
- MULTI-SPAN 2 spans
- CULVERT-LED Culvert-led
- LOCAL-ADT Local ADT
- STANDARD-LOAD Standard 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: GAILLARD DR RELIEF
The GAILLARD DR RELIEF bridge in Mobile, Alabama carries GAILLARD DR RELIEF over THREE MILE CREEK. It was built in 1999, making it 27 years old today. The structure is built primarily of concrete continuous and spans 2 sections, stretching 7.5 meters (25 feet) end to end. Daily traffic averages 906 vehicles, placing it in the lower-traffic tier of Alabama bridges. It is owned and maintained by City/Municipal Highway Agency.
The latest FHWA inspection records show culvert at 7/9. The weakest component sits in good condition. All reported major components score above the Poor range.
How GAILLARD DR RELIEF compares
Age against the county: built in 1999, earlier than 124 of Mobile's 612 bridges with a recorded construction year (20%), against a county median build year of 1980. This is one of the newer structures in its county.
Live comparison across Alabama bridges with a recorded inventory load rating (16,191 of 16,205 rated).
GAILLARD DR RELIEF vs every rated Alabama bridge
Inventory load rating (metric tons), FHWA NBI, this state
38 Top 38% higher than 62% of 16,191 bridges
rated Alabama 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.
Mobile inventory by recorded NBI category
Exclusive Good/Fair/Poor bands across all 612 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
- 1999
- Material
- Concrete Continuous
- Number of Spans
- 2
- Structure Length
- 7.5 m (25 ft) 0
- Owner
- City/Municipal Highway Agency
- Avg Daily Traffic
- 906 vehicles/day
- Structure Number
- 017571
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 GAILLARD DR RELIEF 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 GAILLARD DR RELIEF against other structures in Mobile 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 GAILLARD DR RELIEF?
GAILLARD DR RELIEF in Mobile, Alabama on the FHWA's 0–9 scale.
How often is GAILLARD DR RELIEF inspected?
GAILLARD DR RELIEF'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 906 vehicles per day.
What does “structurally deficient” mean in older bridge reports?
FHWA retired that reported status beginning with the 2018 archive. GAILLARD DR RELIEF 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 GAILLARD DR RELIEF?
GAILLARD DR RELIEF has an NBI inventory load rating of 38.2 metric tons.
Who is responsible for maintaining GAILLARD DR RELIEF?
GAILLARD DR RELIEF is owned and maintained by City/Municipal Highway Agency.
How old is GAILLARD DR RELIEF and does age affect safety?
GAILLARD DR RELIEF was built in 1999, making it 27 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.