WARREN STREET
Carrying WARREN STREET over PETERSON BRANCH
0.3 MI W WASSON AVE, Mobile, Alabama
Inventory: FHWA NBI 2024 · last ETL August 2026
FHWA NBI record, refreshed with each annual release.
WARREN STREET in Mobile, Alabama sits above 1% of rated Alabama bridges on inventory load rating (2 t), while its 1965 build year is earlier than 72% of Mobile's recorded-year cohort (612 bridges).
WARREN STREET in Mobile, Alabama is rated Poor in the FHWA's 2024 National Bridge Inventory. Built in 1965, it carries 1 rated component on the inspecting agency's 0-9 scale, and its weakest reported component scores 4. The lowest applicable rating sets the federal condition category, so this Poor 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:008781
INTERSTATE-ERA · STEEL · LONG-SPAN-RUN · CULVERT-LED · LOCAL-ADT · LIGHT-LOAD · CAT-POOR
- INTERSTATE-ERA 1950–1979
- STEEL Steel
- LONG-SPAN-RUN 4 spans
- CULVERT-LED Culvert-led
- LOCAL-ADT Local ADT
- LIGHT-LOAD Light load
- CAT-POOR Poor
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: WARREN STREET
The WARREN STREET bridge in Mobile, Alabama carries WARREN STREET over PETERSON BRANCH. It was built in 1965, making it 61 years old today. The structure is built primarily of steel and spans 4 sections, stretching 8.8 meters (29 feet) end to end. Daily traffic averages 502 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 4/9. The weakest component sits in poor condition. A component scored 4 or below, placing this bridge in the federal Poor condition category rather than declaring it unsafe or closed.
How WARREN STREET compares
Age against the county: built in 1965, earlier than 439 of Mobile's 612 bridges with a recorded construction year (72%), against a county median build year of 1980. Age is not a defect on its own, but it is the population from which future Poor ratings are drawn.
Live comparison across Alabama bridges with a recorded inventory load rating (16,191 of 16,205 rated).
WARREN STREET vs every rated Alabama bridge
Inventory load rating (metric tons), FHWA NBI, this state
2 Top 99% higher than 1% 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
- 1965
- Material
- Steel
- Number of Spans
- 4
- Structure Length
- 8.8 m (29 ft) 0
- Owner
- City/Municipal Highway Agency
- Avg Daily Traffic
- 502 vehicles/day
- Structure Number
- 008781
Location
Data Source
FHWA National Bridge Inventory (NBI).
FHWA NBI Program ↗How to read this record
WARREN STREET is in the federal Poor condition category. That is a component-based result, not a closure order.
- NBI condition ratings reflect the latest record in this annual dataset, not a live status. Current routine inspection intervals are risk-based.
- Understand what Poor condition does and does not mean before drawing conclusions. Poor condition explained
- Compare WARREN STREET 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 WARREN STREET?
WARREN STREET in Mobile, Alabama on the FHWA's 0–9 scale.
How often is WARREN STREET inspected?
WARREN STREET'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 502 vehicles per day.
What does “structurally deficient” mean in older bridge reports?
FHWA retired that reported status beginning with the 2018 archive. WARREN STREET is currently shown as Poor condition from its component ratings; that category is not a live closure or safety decision.
What is the inventory load rating for WARREN STREET?
WARREN STREET has an NBI inventory load rating of 1.8 metric tons.
Who is responsible for maintaining WARREN STREET?
WARREN STREET is owned and maintained by City/Municipal Highway Agency.
How old is WARREN STREET and does age affect safety?
WARREN STREET was built in 1965, making it 61 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.