FHWA NBI 2024 Inspection record Public-domain dataset

TR 00003 ML

Carrying TR 00003 ML over POWER DAM CANAL

0.5 MI E JCT. U.S.5 S, Windham, Vermont

Data updated May 2026

FHWA NBI record, refreshed with each annual release.

Fair
11 t Inventory load rating

Bridge Snapshot: TR 00003 ML

The TR 00003 ML bridge in Windham, Vermont carries TR 00003 ML over POWER DAM CANAL. It was built in 1927, making it 99 years old today. The structure is built primarily of concrete and spans 1 section, stretching 37.8 meters (124 feet) end to end. Daily traffic averages 3,100 vehicles, placing it in the moderately-trafficked tier of Vermont bridges. It is owned and maintained by Town/Township Highway Agency.

The latest FHWA inspection records show culvert at 5/9. The weakest component sits in fair condition. No reported major component scores in the Poor range under the current federal condition thresholds. Its NBI inventory load rating is 10.9 metric tons.

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

How TR 00003 ML compares

▼ 25.8
Load rating vs Vermont average (36.7 t)
Bottom 5%
Lower load rating than 95% of Vermont bridges
342
Bridges in Windham · 15 in Poor condition
TR 00003 ML 10.9 t
Vermont average 36.7 t

Live comparison across Vermont.

Historical Sufficiency Rating

PlainBridge-computed
49.9 / 100 - historical 20–49.9 band
Structural adequacy /55
12.6
Serviceability /30
25.0
Essentiality /15
12.3
Special reductions
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 How the historical reference is calculated.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
5/9
Fair (5–6)
Inventory Load Rating
10.9 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
Material
Concrete
Number of Spans
1
Structure Length
37.8 m (124 ft)
Deck Width
11.3 m (37 ft)
Owner
Town/Township Highway Agency
Avg Daily Traffic
3,100 vehicles/day
Structure Number
201117005213142

How to read this record

This page shows what the last federal inspection recorded, not whether TR 00003 ML 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 TR 00003 ML against other structures in Windham and across Vermont. Vermont 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 TR 00003 ML?

TR 00003 ML in Windham, Vermont on the FHWA's 0–9 scale.

How often is TR 00003 ML inspected?

TR 00003 ML'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 3,100 vehicles per day.

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

FHWA retired that reported status beginning with the 2018 archive. TR 00003 ML 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 TR 00003 ML?

TR 00003 ML has an NBI inventory load rating of 10.9 metric tons.

Who is responsible for maintaining TR 00003 ML?

TR 00003 ML is owned and maintained by Town/Township Highway Agency.

How old is TR 00003 ML and does age affect safety?

TR 00003 ML was built in 1927, making it 99 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.