C3001
Carrying C3001 over DEERFIELD RIVER
5.7 MI TO JCT W VT9, Windham, Vermont
Inventory: FHWA NBI 2024 · last ETL August 2026
FHWA NBI record, refreshed with each annual release.
C3001 in Windham, Vermont sits above 76% of rated Vermont bridges on inventory load rating (49 t), while its 1963 build year is earlier than 37% of Windham's recorded-year cohort (337 bridges).
C3001 in Windham, Vermont is rated Good in the FHWA's 2024 National Bridge Inventory. Built in 1963, it carries 3 rated components on the inspecting agency's 0-9 scale, and its weakest reported component scores 7. The lowest applicable rating sets the federal condition category, so this Good result describes the weakest reported component rather than the structure as a whole. No NBI category is a closure decision or a live crossing-safety verdict.
NBI record plate
Structure VT:101315000313151
INTERSTATE-ERA · STEEL · SINGLE-SPAN · TIED-CTRL · TRACE-ADT · HEAVY-LOAD · CAT-GOOD
- INTERSTATE-ERA 1950–1979
- STEEL Steel
- SINGLE-SPAN Single span
- TIED-CTRL Tied control
- TRACE-ADT Trace ADT
- HEAVY-LOAD Heavy load
- CAT-GOOD Good
Inspection-sheet codes from this record’s year, material family, spans, controlling component, ADT, inventory load, and NBI category, not a live closure verdict.
Bridge Snapshot: C3001
The C3001 bridge in Windham, Vermont carries C3001 over DEERFIELD RIVER. It was built in 1963, making it 63 years old today. The structure is built primarily of steel and spans 1 section, stretching 30.5 meters (100 feet) end to end. Daily traffic averages 20 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 7/9, superstructure at 7/9, substructure at 7/9. The weakest component sits in good condition. All reported major components score above the Poor range.
How C3001 compares
Age against the county: built in 1963, earlier than 126 of Windham's 337 bridges with a recorded construction year (37%), against a county median build year of 1958. This is one of the newer structures in its county.
Live comparison across Vermont bridges with a recorded inventory load rating (2,861 of 2,862 rated).
C3001 vs every rated Vermont bridge
Inventory load rating (metric tons), FHWA NBI, this state
49 Top 24% higher than 76% of 2,861 bridges
rated Vermont bridges, bucketed by value
Each bar is a band; taller bars hold more bridges. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source FHWA National Bridge Inventory · August 2026
Condition Ratings
Full 0–9 scale + sufficiency-rating breakdown: how condition ratings work.
Reported 0–9 component ratings from the FHWA NBI. The highlighted component is the lowest reported input to this record’s current condition category; it is not a closure or live crossing-safety decision.
Windham inventory by recorded NBI category
Exclusive Good/Fair/Poor bands across all 337 bridges in this county. Orthogonal to this structure's component profile above: a county catalog share, not a live crossing-safety verdict.
Structural Details
- Year Built
- 1963
- Material
- Steel
- Number of Spans
- 1
- Structure Length
- 30.5 m (100 ft)
- Deck Width
- 6.5 m (21 ft)
- Owner
- Town/Township Highway Agency
- Avg Daily Traffic
- 20 vehicles/day
- Structure Number
- 101315000313151
Condition Analysis
- • The deck (driving surface) rates good at 7/9, with no significant deterioration on file.
- • The superstructure (beams and supports above the deck) is in good condition (7/9), showing no significant deterioration.
- • At 7/9, the substructure (piers and abutments) is in good shape and shows no significant wear.
Location
Data Source
FHWA National Bridge Inventory (NBI).
FHWA NBI Program ↗How to read this record
This page shows what the last federal inspection recorded, not whether C3001 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 C3001 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 C3001?
C3001 in Windham, Vermont has a deck rating of 7/9, superstructure rating of 7/9, and substructure rating of 7/9 on the FHWA's 0–9 scale.
How often is C3001 inspected?
C3001'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 20 vehicles per day.
What does “structurally deficient” mean in older bridge reports?
FHWA retired that reported status beginning with the 2018 archive. C3001 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 C3001?
C3001 has an NBI inventory load rating of 49.0 metric tons.
Who is responsible for maintaining C3001?
C3001 is owned and maintained by Town/Township Highway Agency.
How old is C3001 and does age affect safety?
C3001 was built in 1963, making it 63 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.
Share this inspection record
Send this source-bounded record or download its data card. An NBI condition category is not a closure or live crossing-safety verdict.
Every figure on PlainBridges is rendered directly from federal source data, no number is typed in by an editor. Component ratings, ADT, and condition category on this page are copied from the NBI record for this structure; no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of 2024 NBI release. NBI condition categories reflect the latest reported inventory record, not a live safety, closure, or travel decision.