HOLLOW TREE ROAD
Carrying HOLLOW TREE ROAD over METRO-NORTH RAILROAD
W. of Noroton Heights Sta, Fairfield, Connecticut
Data updated May 2026
FHWA NBI record, refreshed with each annual release.
Bridge Snapshot: HOLLOW TREE ROAD
The HOLLOW TREE ROAD bridge in Fairfield, Connecticut carries HOLLOW TREE ROAD over METRO-NORTH RAILROAD. It was built in 1900, making it 126 years old today. It was last reconstructed in 1992, extending its service life. The structure is built primarily of prestressed concrete and spans 1 section, stretching 18.0 meters (59 feet) end to end. Daily traffic averages 2,700 vehicles, placing it in the moderately-trafficked tier of Connecticut bridges. It is owned and maintained by Unknown.
The latest FHWA inspection records show a deck rating of 6/9, superstructure at 5/9, substructure at 7/9. The weakest component sits in fair condition. All reported major components score above the Poor range. Its NBI inventory load rating is 22.0 metric tons.
Sourced from the FHWA National Bridge Inventory. See our methodology for refresh cadence and NBI release vintage.
How HOLLOW TREE ROAD compares
Live comparison across Connecticut.
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 How the historical reference is calculated.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
- 1900
- Last Reconstructed
- 1992
- Material
- Prestressed Concrete
- Number of Spans
- 1
- Structure Length
- 18.0 m (59 ft)
- Deck Width
- 11.2 m (37 ft)
- Owner
- Unknown
- Avg Daily Traffic
- 2,700 vehicles/day
- Structure Number
- 03847
Location
Data Source
FHWA National Bridge Inventory (NBI).
FHWA NBI Program ↗Condition Analysis
- • The deck (driving surface) is in fair condition (6/9), with minor deterioration that may require routine maintenance.
- • The superstructure (beams and supports above the deck) is in fair condition (5/9), with minor deterioration that may require routine maintenance.
- • At 7/9, the substructure (piers and abutments) is in good shape and shows no significant wear.
How to read this record
This page shows what the last federal inspection recorded, not whether HOLLOW TREE ROAD 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 HOLLOW TREE ROAD against other structures in Fairfield and across Connecticut. Connecticut 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 HOLLOW TREE ROAD?
HOLLOW TREE ROAD in Fairfield, Connecticut has a deck rating of 6/9, superstructure rating of 5/9, and substructure rating of 7/9 on the FHWA's 0–9 scale.
How often is HOLLOW TREE ROAD inspected?
HOLLOW TREE ROAD'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 2,700 vehicles per day.
What does “structurally deficient” mean in older bridge reports?
FHWA retired that reported status beginning with the 2018 archive. HOLLOW TREE ROAD 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 HOLLOW TREE ROAD?
HOLLOW TREE ROAD has an NBI inventory load rating of 22.0 metric tons.
Who is responsible for maintaining HOLLOW TREE ROAD?
HOLLOW TREE ROAD is owned and maintained by Unknown.
How old is HOLLOW TREE ROAD and does age affect safety?
HOLLOW TREE ROAD was built in 1900, making it 126 years old and last reconstructed in 1992.
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.