NH101
Carrying NH101 over PULPIT BROOK
.1 MILE FROM AMHERST TL, Hillsborough, New Hampshire
Data updated May 2026
FHWA NBI record, refreshed with each annual release.
Bridge Snapshot: NH101
The NH101 bridge in Hillsborough, New Hampshire carries NH101 over PULPIT BROOK. It was built in 2023, making it 3 years old today. The structure is built primarily of prestressed concrete and spans 1 section, stretching 16.2 meters (53 feet) end to end. Daily traffic averages 17,501 vehicles, placing it in the heavily-trafficked tier of New Hampshire bridges. It is owned and maintained by State Highway Agency.
The latest FHWA inspection records show a deck rating of 9/9, superstructure at 9/9, substructure at 9/9. 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 60.5 metric tons.
Sourced from the FHWA National Bridge Inventory. See our methodology for refresh cadence and NBI release vintage.
How NH101 compares
Live comparison across New Hampshire.
Historical Sufficiency Rating
PlainBridge-computedFHWA discontinued this calculated item; it does not determine current condition, funding eligibility, posting, or closure. How the historical reference is calculated.
Condition Ratings
Full 0–9 scale + sufficiency-rating breakdown: how condition ratings work.
Structural Details
- Year Built
- 2023
- Material
- Prestressed Concrete
- Number of Spans
- 1
- Structure Length
- 16.2 m (53 ft)
- Deck Width
- 16.8 m (55 ft)
- Owner
- State Highway Agency
- Avg Daily Traffic
- 17,501 vehicles/day
- Structure Number
- 001900910006500
Location
Data Source
FHWA National Bridge Inventory (NBI).
FHWA NBI Program ↗Condition Analysis
- • At 9/9, the deck (driving surface) is in good shape and shows no significant wear.
- • At 9/9, the superstructure (beams and supports above the deck) is in good shape and shows no significant wear.
- • At 9/9, 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 NH101 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 NH101 against other structures in Hillsborough and across New Hampshire. New Hampshire 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 NH101?
NH101 in Hillsborough, New Hampshire has a deck rating of 9/9, superstructure rating of 9/9, and substructure rating of 9/9 on the FHWA's 0–9 scale.
How often is NH101 inspected?
NH101'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 17,501 vehicles per day.
What does “structurally deficient” mean in older bridge reports?
FHWA retired that reported status beginning with the 2018 archive. NH101 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 NH101?
NH101 has an NBI inventory load rating of 60.5 metric tons.
Who is responsible for maintaining NH101?
NH101 is owned and maintained by State Highway Agency.
How old is NH101 and does age affect safety?
NH101 was built in 2023, making it 3 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.
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.