FHWA NBI 2024 Inspection record Public-domain dataset

ROUTE 169

Carrying ROUTE 169 over BLACKWELL BROOK

5 MILES NORTH OF ROUTE 14, Windham, Connecticut

Data updated May 2026

FHWA NBI record, refreshed with each annual release.

Fair
45 t Inventory load rating

Bridge Snapshot: ROUTE 169

The ROUTE 169 bridge in Windham, Connecticut carries ROUTE 169 over BLACKWELL BROOK. It was built in 1927, making it 99 years old today. It was last reconstructed in 1987, extending its service life. The structure is built primarily of concrete and spans 1 section, stretching 13.4 meters (44 feet) end to end. Daily traffic averages 2,300 vehicles, placing it in the moderately-trafficked tier of Connecticut bridges. It is owned and maintained by State Highway Agency.

The latest FHWA inspection records show a deck rating of 6/9, superstructure at 6/9, substructure at 6/9. The weakest component sits in fair condition. All reported major components score above the Poor range. Its NBI inventory load rating is 45.3 metric tons.

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

How ROUTE 169 compares

▲ 0.4
Load rating vs Connecticut average (44.9 t)
Top 37%
Higher load rating than 63% of Connecticut bridges
264
Bridges in Windham · 22 in Poor condition
ROUTE 169 45.3 t
Connecticut average 44.9 t

Live comparison across Connecticut.

Historical Sufficiency Rating

PlainBridge-computed
84.6 / 100 - historical 80–100 band
Structural adequacy /55
55.0
Serviceability /30
20.5
Essentiality /15
12.1
Special reductions
−3.0

FHWA discontinued this calculated item; it does not determine current condition, funding eligibility, posting, or closure. How the historical reference is calculated.

Condition Ratings

Deck
6/9
Fair (5–6)
Superstructure
6/9
Fair (5–6)
Substructure
6/9
Fair (5–6)
Inventory Load Rating
45.3 t
NBI inventory level (metric tons)
Overall Condition
Fair

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

Structural Details

Year Built
1927
Last Reconstructed
1987
Material
Concrete
Number of Spans
1
Structure Length
13.4 m (44 ft)
Deck Width
9.4 m (31 ft)
Owner
State Highway Agency
Avg Daily Traffic
2,300 vehicles/day
Structure Number
01419

Condition Analysis

  • The deck (driving surface) is in fair condition (6/9), with minor deterioration that may require routine maintenance.
  • At 6/9, the superstructure (beams and supports above the deck) shows fair condition, with minor wear flagged for upkeep.
  • The substructure (piers and abutments) is in fair condition (6/9), with minor deterioration that may require routine maintenance.

How to read this record

This page shows what the last federal inspection recorded, not whether ROUTE 169 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 ROUTE 169 against other structures in Windham 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 ROUTE 169?

ROUTE 169 in Windham, Connecticut has a deck rating of 6/9, superstructure rating of 6/9, and substructure rating of 6/9 on the FHWA's 0–9 scale.

How often is ROUTE 169 inspected?

ROUTE 169'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 2,300 vehicles per day.

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

FHWA retired that reported status beginning with the 2018 archive. ROUTE 169 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 ROUTE 169?

ROUTE 169 has an NBI inventory load rating of 45.3 metric tons.

Who is responsible for maintaining ROUTE 169?

ROUTE 169 is owned and maintained by State Highway Agency.

How old is ROUTE 169 and does age affect safety?

ROUTE 169 was built in 1927, making it 99 years old and last reconstructed in 1987.

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.