US Bridges

Fee Tpk NB Offramp over Fee Tpk SB Off Ramp

Good

Hillsborough County, New Hampshire · 1/8 MI West of D W Hyw. · Structure no. 017701490005600

Built
2000
25 years old
Condition
Good
inspected April 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
121 ft
1 main span
Daily traffic
9,465
2023 count
Owner
Toll Authority
State Toll Authority

About this bridge

Fee Tpk NB Offramp over Fee Tpk SB Off Ramp is a steel stringer/multi-beam or girder carrying Fee Tpk NB Offramp over Fee Tpk SB Off Ramp in Hillsborough County, New Hampshire. It was built in 2000, so it is 25 years old, younger than the New Hampshire average of 56.9 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 9,465 vehicles a day, roughly 8% of them trucks, projected to reach 14,008 by 2043. The structure is 121 ft (36.9 m) long and 31 ft wide.

Location

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CarriesFee Tpk NB Offramp
CrossesFee Tpk SB Off Ramp
Location1/8 MI West of D W Hyw.
CountyHillsborough County
StateNew Hampshire
Coordinates42.72161, -71.44639
Functional classUrban Principal Arterial - Other Freeway or Expressway

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Approach roadway alignment8: Equal to present desirable criteria
Operating rating76.1 US tons
Inventory rating45.7 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 25 or greater
Structure length121 ft (36.9 m)
Longest span111 ft (33.8 m)
Deck width31 ft (9.4 m)
Roadway width27 ft (8.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic9,465 (2023)
Projected traffic14,008 by 2043
Trucks8%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed—
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

Ownership and planned work

OwnerState Toll Authority
Maintained byState Toll Authority
Historic statusNot eligible for the National Register of Historic Places
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$314,000 (2025 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was Fee Tpk NB Offramp over Fee Tpk SB Off Ramp built?

It was built in 2000, making it 25 years old in 2025.

What condition is Fee Tpk NB Offramp over Fee Tpk SB Off Ramp in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in April 2024.

How much traffic does Fee Tpk NB Offramp over Fee Tpk SB Off Ramp carry?

About 9,465 vehicles per day (2023 count), of which roughly 8% are trucks.

How long is Fee Tpk NB Offramp over Fee Tpk SB Off Ramp?

The structure is 121 ft (36.9 m) long with a longest span of 111 ft (33.8 m) and a deck 31 ft wide.

Who owns Fee Tpk NB Offramp over Fee Tpk SB Off Ramp?

It is owned by the State Toll Authority.