FHWA NBI 2024 Inspection record Public-domain dataset

FEE TPK,N&S RAMPS

Carrying FEE TPK,N&S RAMPS over SALMON BROOK

3.3 MI N MASS SL, Hillsborough, New Hampshire

Data updated May 2026

FHWA NBI record, refreshed with each annual release.

Good
68 t Inventory load rating

Bridge Snapshot: FEE TPK,N&S RAMPS

The FEE TPK,N&S RAMPS bridge in Hillsborough, New Hampshire carries FEE TPK,N&S RAMPS over SALMON BROOK. It was built in 1955, making it 71 years old today. It was last reconstructed in 1996, extending its service life. The structure is built primarily of concrete and spans 1 section, stretching 6.1 meters (20 feet) end to end. Daily traffic averages 125,991 vehicles, placing it in the heavily-trafficked tier of New Hampshire bridges. It is owned and maintained by State Toll Authority.

The latest FHWA inspection records show culvert at 7/9. The weakest component sits in good condition. All reported major components score above the Poor range. Its NBI inventory load rating is 67.9 metric tons.

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

How FEE TPK,N&S RAMPS compares

▲ 29.7
Load rating vs New Hampshire average (38.2 t)
Top 6%
Higher load rating than 94% of New Hampshire bridges
385
Bridges in Hillsborough · 30 in Poor condition
FEE TPK,N&S RAMPS 67.9 t
New Hampshire average 38.2 t

Live comparison across New Hampshire.

Historical Sufficiency Rating

PlainBridge-computed
85.0 / 100 - historical 80–100 band
Structural adequacy /55
55.0
Serviceability /30
15.0
Essentiality /15
15.0
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 How the historical reference is calculated.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
7/9
Good (7–9)
Inventory Load Rating
67.9 t
NBI inventory level (metric tons)
Overall Condition
Good

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

Structural Details

Year Built
1955
Last Reconstructed
1996
Material
Concrete
Number of Spans
1
Structure Length
6.1 m (20 ft)
Owner
State Toll Authority
Avg Daily Traffic
125,991 vehicles/day
Structure Number
017701220007300

How to read this record

This page shows what the last federal inspection recorded, not whether FEE TPK,N&S RAMPS 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 FEE TPK,N&S RAMPS 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 FEE TPK,N&S RAMPS?

FEE TPK,N&S RAMPS in Hillsborough, New Hampshire on the FHWA's 0–9 scale.

How often is FEE TPK,N&S RAMPS inspected?

FEE TPK,N&S RAMPS'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 125,991 vehicles per day.

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

FHWA retired that reported status beginning with the 2018 archive. FEE TPK,N&S RAMPS 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 FEE TPK,N&S RAMPS?

FEE TPK,N&S RAMPS has an NBI inventory load rating of 67.9 metric tons.

Who is responsible for maintaining FEE TPK,N&S RAMPS?

FEE TPK,N&S RAMPS is owned and maintained by State Toll Authority.

How old is FEE TPK,N&S RAMPS and does age affect safety?

FEE TPK,N&S RAMPS was built in 1955, making it 71 years old and last reconstructed in 1996.

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.