US Bridges

NH101 WB over Pine Road

Good

Rockingham County, New Hampshire · .2 MI East Exeter Tl. · Structure no. 002901380010800

Built
1997
28 years old
Condition
Good
inspected July 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
73 ft
1 main span
Daily traffic
21,085
2023 count
Owner
State
State Highway Agency

About this bridge

NH101 WB over Pine Road is a prestressed concrete stringer/multi-beam or girder carrying NH101 WB over Pine Road in Rockingham County, New Hampshire. It was built in 1997, so it is 28 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 21,085 vehicles a day, roughly 3% of them trucks, projected to reach 31,205 by 2043. The structure is 73 ft (22.4 m) long and 45 ft wide.

CarriesNH101 WB
CrossesPine Road
Location.2 MI East Exeter Tl.
RouteState Highway 101
Coordinates43.01109, -71.00947
Functional classRural Principal Arterial - Other

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.
Substructure8 Very GoodNo problems noted.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating87 US tons
Inventory rating52 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 25 or greater
Structure length73 ft (22.4 m)
Longest span68 ft (20.7 m)
Deck width45 ft (13.7 m)
Roadway width41 ft (12.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic21,085 (2023)
Projected traffic31,205 by 2043
Trucks3%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed—
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
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 NH101 WB over Pine Road built?

It was built in 1997, making it 28 years old in 2025.

What condition is NH101 WB over Pine Road 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 July 2024.

How much traffic does NH101 WB over Pine Road carry?

About 21,085 vehicles per day (2023 count), of which roughly 3% are trucks.

How long is NH101 WB over Pine Road?

The structure is 73 ft (22.4 m) long with a longest span of 68 ft (20.7 m) and a deck 45 ft wide.

Who owns NH101 WB over Pine Road?

It is owned by the State Highway Agency.