FHWA NBI 2024 Inspection record Public-domain dataset

C2001

Carrying C2001 over MILLER BROOK

0.02 MI TO JCT W C3 TH48, Lamoille, Vermont

Data updated May 2026

FHWA NBI record, refreshed with each annual release.

Good
59 t Inventory load rating

Bridge Snapshot: C2001

The C2001 bridge in Lamoille, Vermont carries C2001 over MILLER BROOK. It was built in 2010, making it 16 years old today. The structure is built primarily of prestressed concrete and spans 1 section, stretching 23.5 meters (77 feet) end to end. Daily traffic averages 636 vehicles, placing it in the lower-traffic tier of Vermont bridges. It is owned and maintained by Town/Township Highway Agency.

The latest FHWA inspection records show a deck rating of 8/9, superstructure at 8/9, substructure at 8/9. 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 C2001 compares

▲ 22.3
Load rating vs Vermont average (36.7 t)
Top 9%
Higher load rating than 91% of Vermont bridges
128
Bridges in Lamoille · 5 in Poor condition
C2001 59.0 t
Vermont average 36.7 t

Live comparison across Vermont.

Historical Sufficiency Rating

PlainBridge-computed
73.7 / 100 - historical 50–79.9 band
Structural adequacy /55
55.0
Serviceability /30
14.5
Essentiality /15
9.2
Special reductions
−5.0

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 How the historical reference is calculated.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
8/9
Good (7–9)
Substructure
8/9
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
2010
Material
Prestressed Concrete
Number of Spans
1
Structure Length
23.5 m (77 ft)
Deck Width
8.2 m (27 ft)
Owner
Town/Township Highway Agency
Avg Daily Traffic
636 vehicles/day
Structure Number
100808000308081

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 8/9, with no significant deterioration on file.
  • At 8/9, 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 C2001 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 C2001 against other structures in Lamoille 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 C2001?

C2001 in Lamoille, Vermont has a deck rating of 8/9, superstructure rating of 8/9, and substructure rating of 8/9 on the FHWA's 0–9 scale.

How often is C2001 inspected?

C2001'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 636 vehicles per day.

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

FHWA retired that reported status beginning with the 2018 archive. C2001 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 C2001?

C2001 has an NBI inventory load rating of 59.0 metric tons.

Who is responsible for maintaining C2001?

C2001 is owned and maintained by Town/Township Highway Agency.

How old is C2001 and does age affect safety?

C2001 was built in 2010, making it 16 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.