FHWA NBI 2024 Inspection record Public-domain dataset

MOBILE STREET

Carrying MOBILE STREET over WHISKEY CHITTO CREEK

VE 844 416, Vernon, Louisiana

Data updated May 2026

FHWA NBI record, refreshed with each annual release.

Poor
22 t Inventory load rating

Bridge Snapshot: MOBILE STREET

The MOBILE STREET bridge in Vernon, Louisiana carries MOBILE STREET over WHISKEY CHITTO CREEK. It was built in 1978, making it 48 years old today. The structure is built primarily of steel and spans 3 sections, stretching 12.8 meters (42 feet) end to end. Daily traffic averages 720 vehicles, placing it in the lower-traffic tier of Louisiana bridges. It is owned and maintained by NASA.

The latest FHWA inspection records show culvert at 3/9. 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. Its NBI inventory load rating is 22.4 metric tons.

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

How MOBILE STREET compares

▼ 9.9
Load rating vs Louisiana average (32.3 t)
Bottom 23%
Lower load rating than 77% of Louisiana bridges
341
Bridges in Vernon · 26 in Poor condition
MOBILE STREET 22.4 t
Louisiana average 32.3 t

Live comparison across Louisiana.

Historical Sufficiency Rating

PlainBridge-computed
45.5 / 100 - historical 20–49.9 band
Structural adequacy /55
4.7
Serviceability /30
26.0
Essentiality /15
14.8
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 How the historical reference is calculated.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
3/9
Poor (1–4)
Inventory Load Rating
22.4 t
NBI inventory level (metric tons)
Overall Condition
Poor

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

Structural Details

Year Built
1978
Material
Steel
Number of Spans
3
Structure Length
12.8 m (42 ft)
Owner
NASA
Avg Daily Traffic
720 vehicles/day
Structure Number
DAPFORPOK000H20

How to read this record

MOBILE 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 MOBILE STREET against other structures in Vernon 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 MOBILE STREET?

MOBILE STREET in Vernon, Louisiana on the FHWA's 0–9 scale.

How often is MOBILE STREET inspected?

MOBILE 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 720 vehicles per day.

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

FHWA retired that reported status beginning with the 2018 archive. MOBILE 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 MOBILE STREET?

MOBILE STREET has an NBI inventory load rating of 22.4 metric tons.

Who is responsible for maintaining MOBILE STREET?

MOBILE STREET is owned and maintained by NASA.

How old is MOBILE STREET and does age affect safety?

MOBILE STREET was built in 1978, making it 48 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.