NH 1B over PISCATAQUA ESTUARY

1.1 MI FROM JCT RT 1A · County 015, New Hampshire · Built 1955 · 2 Lanes · 3,041 vehicles/day

Overall
Fair
Deck
7
Good
Superstructure
5
Fair
Substructure
5
Fair

Condition Ratings

ComponentRatingDescription
Deck 7 Good
Superstructure 5 Fair
Substructure 5 Fair

Location

43.071144, -70.736886

This bridge is in worse condition than 84.8% of bridges in County 015. The average bridge in New Hampshire is 0 years old; this one is 71 years old.

Nearby Bridges

NH 1B over PISCATAQUA ESTUARY
Fair Built 1955
NH 1B over SOUTH MILL POND
Good Built 1985
PIERCES ISLAND RD over LITTLE HARBOR
Fair Built 1958
US 1 SCOTT AVENUE over DANIEL STREET
Good Built 1921
NH 1B over LITTLE HARBOR
Serious Built 1942
ONE ST over PISCATAQUA RIVER NH ROAD
Good Built 2013
ONE ST over PISCATAQUA RIVER
Good Built 2013
ONE ST over PISCATAQUA RIVER
Poor Built 1938
WHIPPLE RD over KITTERY POINT
Good Built 1998
NH 1A over SAGAMORE CREEK
Good Built 2015

Bridge Details

Structure #
018100310014200
Year Built
1955
Reconstructed
2021
Length
147.5 m (483.9 ft)
Max Span
18.3 m
Width
10.4 m (34.1 ft)
Lanes
2
Daily Traffic
3,041
Material
Steel Continuous
Design
Stringer/Multi-beam or Girder
Owner
State Highway Agency
Last Inspected
N/A
Est. Improvement
$272,000
Total Project Cost
$314,000
Data from FHWA National Bridge Inventory. Bridge conditions may have changed since the last inspection. This site is not affiliated with FHWA. Do not use for route clearance purposes.