LITTLE SENECA PKWY
Carrying LITTLE SENECA PKWY over LITTLE SENECA CREEK TRIB
0.5 MI. E. OF MD 355, Montgomery, Maryland
Data updated May 2026
FHWA NBI record, refreshed with each annual release.
Bridge Snapshot: LITTLE SENECA PKWY
The LITTLE SENECA PKWY bridge in Montgomery, Maryland carries LITTLE SENECA PKWY over LITTLE SENECA CREEK TRIB. It was built in 2011, making it 15 years old today. The structure is built primarily of concrete, stretching 7.6 meters (25 feet) end to end. Daily traffic averages 10,542 vehicles, placing it in the heavily-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. No reported major component scores in the Poor range under the current federal condition thresholds. Its NBI inventory load rating is 42.2 metric tons.
Sourced from the FHWA National Bridge Inventory. See our methodology for refresh cadence and NBI release vintage.
How LITTLE SENECA PKWY compares
Live comparison across Maryland.
Historical Sufficiency Rating
PlainBridge-computedFHWA discontinued this calculated item; it does not determine current condition, funding eligibility, posting, or closure. How the historical reference is calculated.
Condition Ratings
Full 0–9 scale + sufficiency-rating breakdown: how condition ratings work.
Structural Details
- Year Built
- 2011
- Material
- Concrete
- Structure Length
- 7.6 m (25 ft)
- Owner
- County Highway Agency
- Avg Daily Traffic
- 10,542 vehicles/day
- Structure Number
- 200000M-0374020
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 LITTLE SENECA PKWY 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 LITTLE SENECA PKWY 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 LITTLE SENECA PKWY?
LITTLE SENECA PKWY in Montgomery, Maryland on the FHWA's 0–9 scale.
How often is LITTLE SENECA PKWY inspected?
LITTLE SENECA PKWY'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 10,542 vehicles per day.
What does “structurally deficient” mean in older bridge reports?
FHWA retired that reported status beginning with the 2018 archive. LITTLE SENECA PKWY 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 LITTLE SENECA PKWY?
LITTLE SENECA PKWY has an NBI inventory load rating of 42.2 metric tons.
Who is responsible for maintaining LITTLE SENECA PKWY?
LITTLE SENECA PKWY is owned and maintained by County Highway Agency.
How old is LITTLE SENECA PKWY and does age affect safety?
LITTLE SENECA PKWY was built in 2011, making it 15 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.
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.