PERKINS LN
Carrying PERKINS LN over CLEAR CREEK
0.3 MI W OF B. F. TOWER, Allen, Louisiana
Inventory: FHWA NBI 2024 · last ETL August 2026
FHWA NBI record, refreshed with each annual release.
PERKINS LN in Allen, Louisiana sits above 28% of rated Louisiana bridges on inventory load rating (25 t), while its 2004 build year is earlier than 20% of Allen's recorded-year cohort (178 bridges).
PERKINS LN in Allen, Louisiana is rated Fair in the FHWA's 2024 National Bridge Inventory. Built in 2004, it carries 3 rated components on the inspecting agency's 0-9 scale, and its weakest reported component scores 5. 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 LA:070230334930571
POST-2000 · TIMBER · LONG-SPAN-RUN · DECK-LED · TRACE-ADT · STANDARD-LOAD · CAT-FAIR
- POST-2000 2000+
- TIMBER Wood or timber
- LONG-SPAN-RUN 6 spans
- DECK-LED Deck-led
- TRACE-ADT Trace ADT
- STANDARD-LOAD Standard 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: PERKINS LN
The PERKINS LN bridge in Allen, Louisiana carries PERKINS LN over CLEAR CREEK. It was built in 2004, making it 22 years old today. The structure is built primarily of wood or timber and spans 6 sections, stretching 29.6 meters (97 feet) end to end. Daily traffic averages 40 vehicles, placing it in the lower-traffic tier of Louisiana bridges. It is owned and maintained by County Highway Agency.
The latest FHWA inspection records show a deck rating of 5/9, superstructure at 6/9, substructure at 6/9. The weakest component sits in fair condition. None of this bridge's reported major components fall into the Poor condition range.
How PERKINS LN compares
Age against the county: built in 2004, earlier than 35 of Allen's 178 bridges with a recorded construction year (20%), against a county median build year of 1985. This is one of the newer structures in its county.
Live comparison across Louisiana bridges with a recorded inventory load rating (12,682 of 12,698 rated).
PERKINS LN vs every rated Louisiana bridge
Inventory load rating (metric tons), FHWA NBI, this state
25 Top 72% higher than 28% of 12,682 bridges
rated Louisiana 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.
Allen inventory by recorded NBI category
Exclusive Good/Fair/Poor bands across all 178 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
- 2004
- Material
- Wood or Timber
- Number of Spans
- 6
- Structure Length
- 29.6 m (97 ft)
- Deck Width
- 6.5 m (21 ft)
- Owner
- County Highway Agency
- Avg Daily Traffic
- 40 vehicles/day
- Structure Number
- 070230334930571
Condition Analysis
- • At 5/9, the deck (driving surface) shows fair condition, with minor wear flagged for upkeep.
- • The superstructure (beams and supports above the deck) is in fair condition (6/9), with minor deterioration that may require routine maintenance.
- • The substructure (piers and abutments) rates fair at 6/9, minor deterioration that routine maintenance should address.
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 PERKINS LN 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 PERKINS LN against other structures in Allen and across Louisiana. Louisiana 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 PERKINS LN?
PERKINS LN in Allen, Louisiana has a deck rating of 5/9, superstructure rating of 6/9, and substructure rating of 6/9 on the FHWA's 0–9 scale.
How often is PERKINS LN inspected?
PERKINS LN'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 40 vehicles per day.
What does “structurally deficient” mean in older bridge reports?
FHWA retired that reported status beginning with the 2018 archive. PERKINS LN 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 PERKINS LN?
PERKINS LN has an NBI inventory load rating of 24.9 metric tons.
Who is responsible for maintaining PERKINS LN?
PERKINS LN is owned and maintained by County Highway Agency.
How old is PERKINS LN and does age affect safety?
PERKINS LN was built in 2004, making it 22 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.