OLD US ROUTE 11
Carrying OLD US ROUTE 11 over BOLAND CREEK
NEXT TO FIRE STATION, St. Lawrence, New York
Data updated May 2026
FHWA NBI record, refreshed with each annual release.
Bridge Snapshot: OLD US ROUTE 11
The OLD US ROUTE 11 bridge in St. Lawrence, New York carries OLD US ROUTE 11 over BOLAND CREEK. It was built in 1993, making it 33 years old today. The structure is built primarily of concrete and spans 1 section, stretching 7.3 meters (24 feet) end to end. Daily traffic averages 623 vehicles, placing it in the lower-traffic tier of New York bridges. It is owned and maintained by Town/Township Highway Agency.
The latest FHWA inspection records show superstructure at 7/9, substructure at 7/9. The weakest component sits in good condition. All reported major components score above the Poor range. Its NBI inventory load rating is 59.0 metric tons.
Sourced from the FHWA National Bridge Inventory. See our methodology for refresh cadence and NBI release vintage.
How OLD US ROUTE 11 compares
Live comparison across New York.
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 How the historical reference is calculated.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
- 1993
- Material
- Concrete
- Number of Spans
- 1
- Structure Length
- 7.3 m (24 ft)
- Deck Width
- 12.9 m (42 ft)
- Owner
- Town/Township Highway Agency
- Avg Daily Traffic
- 623 vehicles/day
- Structure Number
- 000000003366640
Location
Data Source
FHWA National Bridge Inventory (NBI).
FHWA NBI Program ↗Condition Analysis
- • The superstructure (beams and supports above the deck) is in good condition (7/9), showing no significant deterioration.
- • 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 OLD US ROUTE 11 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 OLD US ROUTE 11 against other structures in St. Lawrence and across New York. New York 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 OLD US ROUTE 11?
OLD US ROUTE 11 in St. Lawrence, New York, superstructure rating of 7/9, and substructure rating of 7/9 on the FHWA's 0–9 scale.
How often is OLD US ROUTE 11 inspected?
OLD US ROUTE 11'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 623 vehicles per day.
What does “structurally deficient” mean in older bridge reports?
FHWA retired that reported status beginning with the 2018 archive. OLD US ROUTE 11 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 OLD US ROUTE 11?
OLD US ROUTE 11 has an NBI inventory load rating of 59.0 metric tons.
Who is responsible for maintaining OLD US ROUTE 11?
OLD US ROUTE 11 is owned and maintained by Town/Township Highway Agency.
How old is OLD US ROUTE 11 and does age affect safety?
OLD US ROUTE 11 was built in 1993, making it 33 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.