Structure 2901370010800 · Rockingham County, NH

Nh101 EB over Pine Road

Carries Nh101 EB over Pine Road, .2 Mi East Of Exeter Tl.

Overall conditionGood

Set by its lowest-rated component: Superstructure at 7 of 9.

How ratings work
Deck8/9 · Very Good
Superstructuresets the rating7/9 · Good
Substructure8/9 · Very Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT73 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 8/9Superstructure 7/9 · sets the ratingSubstructure 8/9

73 ft end to end. Lengths and the car on the deck are drawn to the same scale. Each part is colored by its latest inspection rating. The inventory records lengths but not heights or the layout of the shorter spans, so those are drawn as typical for a multi-beam bridge.

Built199729 years old
Length72.5 ft22.1 m
Daily traffic21,556counted 2023
Last inspectedJuly 2024every 24 months

Location

StateNew Hampshire
CountyRockingham
Location.2 Mi East Of Exeter Tl
CarriesNh101 EB
CrossesPine Road
Coordinates43.01093, -71.00957

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length72.5 ft (22.1 m)
Max Span67.9 ft (20.7 m)
Deck Width44.9 ft (13.7 m)
Deck Area302.8 sq m
Main Spans1
Year Built1997

Traffic

Avg Daily Traffic21,556 (2023)
Truck Traffic3%
Lanes On Bridge2
Lanes Under Bridge2

Inspection & Ownership

Last InspectionJuly 2024
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalNot applicable
Structure Number002901370010800

How Bridge Ratings Work

Inspectors rate each major part of a bridge (the deck you drive on, the superstructure of beams that holds it up, and the substructure of piers and abutments beneath) on a 0–9 scale. A bridge's overall condition is its lowest of those ratings, so one deteriorated component makes the whole bridge "poor."

0Failed
1Imminent failure
2Critical
3Serious
4Poor
5Fair
6Satisfactory
7Good
8Very good
9Excellent
Good · lowest component 7–9
Fair · lowest component 5–6
Poor · lowest component 0–4

A poor rating is not a closure. It means the bridge is flagged for priority repair or replacement; bridges judged unsafe are closed or posted with weight limits. The waterway (channel) rating is reported, but it does not count toward the overall classification.

Nearby Bridges