FHWA NBI 2024 Inspection record Public-domain dataset

NONNEWAUG ROAD

Carrying NONNEWAUG ROAD over EAST SPRING BROOK

50 EAST OF PORTER HILL RD, Litchfield, Connecticut

Data updated May 2026

FHWA NBI record, refreshed with each annual release.

Good
33 t Inventory load rating

Bridge Snapshot: NONNEWAUG ROAD

The NONNEWAUG ROAD bridge in Litchfield, Connecticut carries NONNEWAUG ROAD over EAST SPRING BROOK. It was built in 1988, making it 38 years old today. The structure is built primarily of concrete and spans 2 sections, stretching 7.6 meters (25 feet) end to end. Daily traffic averages 3,400 vehicles, placing it in the moderately-trafficked tier of Connecticut bridges. It is owned and maintained by Town/Township Highway Agency.

The latest FHWA inspection records show culvert 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 32.7 metric tons.

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

How NONNEWAUG ROAD compares

▼ 12.2
Load rating vs Connecticut average (44.9 t)
Bottom 18%
Lower load rating than 82% of Connecticut bridges
466
Bridges in Litchfield · 34 in Poor condition
NONNEWAUG ROAD 32.7 t
Connecticut average 44.9 t

Live comparison across Connecticut.

Historical Sufficiency Rating

PlainBridge-computed
75.9 / 100 - historical 50–79.9 band
Structural adequacy /55
55.0
Serviceability /30
11.0
Essentiality /15
12.9
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 How the historical reference is calculated.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

Culvert
7/9
Good (7–9)
Inventory Load Rating
32.7 t
NBI inventory level (metric tons)
Overall Condition
Good

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

Structural Details

Year Built
1988
Material
Concrete
Number of Spans
2
Structure Length
7.6 m (25 ft)
Deck Width
8.1 m (27 ft)
Owner
Town/Township Highway Agency
Avg Daily Traffic
3,400 vehicles/day
Structure Number
05572

How to read this record

This page shows what the last federal inspection recorded, not whether NONNEWAUG 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 NONNEWAUG ROAD against other structures in Litchfield 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 NONNEWAUG ROAD?

NONNEWAUG ROAD in Litchfield, Connecticut on the FHWA's 0–9 scale.

How often is NONNEWAUG ROAD inspected?

NONNEWAUG 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 3,400 vehicles per day.

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

FHWA retired that reported status beginning with the 2018 archive. NONNEWAUG ROAD 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 NONNEWAUG ROAD?

NONNEWAUG ROAD has an NBI inventory load rating of 32.7 metric tons.

Who is responsible for maintaining NONNEWAUG ROAD?

NONNEWAUG ROAD is owned and maintained by Town/Township Highway Agency.

How old is NONNEWAUG ROAD and does age affect safety?

NONNEWAUG ROAD was built in 1988, making it 38 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.