FHWA NBI 2024 Inspection record Public-domain dataset

I 00089 ML

Carrying I 00089 ML over I 89 OVER TH 2 & BRK

0.3 MI S EXIT 10, Washington, Vermont

Data updated May 2026

FHWA NBI record, refreshed with each annual release.

Good
59 t Inventory load rating

Bridge Snapshot: I 00089 ML

The I 00089 ML bridge in Washington, Vermont carries I 00089 ML over I 89 OVER TH 2 & BRK. It was built in 1960, making it 66 years old today. It was last reconstructed in 2016, extending its service life. The structure is built primarily of steel and spans 5 sections, stretching 112.8 meters (370 feet) end to end. Daily traffic averages 23,700 vehicles, placing it in the heavily-trafficked tier of Vermont bridges. It is owned and maintained by State Highway Agency.

The latest FHWA inspection records show a deck rating of 8/9, superstructure at 7/9, substructure at 7/9. The weakest component sits in good condition. None of this bridge's reported major components fall into the Poor condition 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 I 00089 ML compares

▲ 22.3
Load rating vs Vermont average (36.7 t)
Top 9%
Higher load rating than 91% of Vermont bridges
254
Bridges in Washington · 9 in Poor condition
I 00089 ML 59.0 t
Vermont average 36.7 t

Live comparison across Vermont.

Historical Sufficiency Rating

PlainBridge-computed
81.3 / 100 - historical 80–100 band
Structural adequacy /55
55.0
Serviceability /30
16.0
Essentiality /15
10.3
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 How the historical reference is calculated.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

Deck
8/9
Good (7–9)
Superstructure
7/9
Good (7–9)
Substructure
7/9
Good (7–9)
Inventory Load Rating
59.0 t
NBI inventory level (metric tons)
Overall Condition
Good

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

Structural Details

Year Built
1960
Last Reconstructed
2016
Material
Steel
Number of Spans
5
Structure Length
112.8 m (370 ft)
Deck Width
10.7 m (35 ft)
Owner
State Highway Agency
Avg Daily Traffic
23,700 vehicles/day
Structure Number
200089046S12182

Condition Analysis

  • The deck (driving surface) is in good condition (8/9), showing no significant deterioration.
  • The superstructure (beams and supports above the deck) rates good at 7/9, with no significant deterioration on file.
  • The substructure (piers and abutments) is in good condition (7/9), showing no significant deterioration.

How to read this record

This page shows what the last federal inspection recorded, not whether I 00089 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 I 00089 ML against other structures in Washington 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 I 00089 ML?

I 00089 ML in Washington, Vermont has a deck rating of 8/9, superstructure rating of 7/9, and substructure rating of 7/9 on the FHWA's 0–9 scale.

How often is I 00089 ML inspected?

I 00089 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 23,700 vehicles per day.

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

FHWA retired that reported status beginning with the 2018 archive. I 00089 ML 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 I 00089 ML?

I 00089 ML has an NBI inventory load rating of 59.0 metric tons.

Who is responsible for maintaining I 00089 ML?

I 00089 ML is owned and maintained by State Highway Agency.

How old is I 00089 ML and does age affect safety?

I 00089 ML was built in 1960, making it 66 years old and last reconstructed in 2016.

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.