FHWA NBI 2024 Inspection record Public-domain dataset

CENTURY BOULEVARD

Carrying CENTURY BOULEVARD over TRIB TO LITTLE SENECA CR

0.3 MILES WEST OF I-270, Montgomery, Maryland

Data updated May 2026

FHWA NBI record, refreshed with each annual release.

Good
97 t Inventory load rating

Bridge Snapshot: CENTURY BOULEVARD

The CENTURY BOULEVARD bridge in Montgomery, Maryland carries CENTURY BOULEVARD over TRIB TO LITTLE SENECA CR. It was built in 2014, making it 12 years old today. The structure is built primarily of steel, stretching 16.2 meters (53 feet) end to end. Daily traffic averages 3,720 vehicles, placing it in the moderately-trafficked tier of Maryland bridges. It is owned and maintained by County Highway Agency.

The latest FHWA inspection records show culvert at 7/9. The weakest component sits in good condition. None of this bridge's reported major components fall into the Poor condition range. Its NBI inventory load rating is 96.9 metric tons.

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

How CENTURY BOULEVARD compares

▲ 45.8
Load rating vs Maryland average (51.1 t)
Top 12%
Higher load rating than 88% of Maryland bridges
522
Bridges in Montgomery · 24 in Poor condition
CENTURY BOULEVARD 96.9 t
Maryland average 51.1 t

Live comparison across Maryland.

Historical Sufficiency Rating

PlainBridge-computed
99.5 / 100 - historical 80–100 band
Structural adequacy /55
55.0
Serviceability /30
30.0
Essentiality /15
14.5
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 How the historical reference is calculated.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
7/9
Good (7–9)
Inventory Load Rating
96.9 t
NBI inventory level (metric tons)
Overall Condition
Good

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

Structural Details

Year Built
2014
Material
Steel
Structure Length
16.2 m (53 ft)
Deck Width
39.9 m (131 ft)
Owner
County Highway Agency
Avg Daily Traffic
3,720 vehicles/day
Structure Number
200000M-0387010

How to read this record

This page shows what the last federal inspection recorded, not whether CENTURY BOULEVARD 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 CENTURY BOULEVARD against other structures in Montgomery and across Maryland. Maryland 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 CENTURY BOULEVARD?

CENTURY BOULEVARD in Montgomery, Maryland on the FHWA's 0–9 scale.

How often is CENTURY BOULEVARD inspected?

CENTURY BOULEVARD'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 3,720 vehicles per day.

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

FHWA retired that reported status beginning with the 2018 archive. CENTURY BOULEVARD 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 CENTURY BOULEVARD?

CENTURY BOULEVARD has an NBI inventory load rating of 96.9 metric tons.

Who is responsible for maintaining CENTURY BOULEVARD?

CENTURY BOULEVARD is owned and maintained by County Highway Agency.

How old is CENTURY BOULEVARD and does age affect safety?

CENTURY BOULEVARD was built in 2014, making it 12 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.