Photos
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Old Rte 3A over Smith River Hill NH01 Concrete arch faced with stone. Hard to get a
good photo angle as the land is all posted. Photo taken by David P. Timmins |
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Old Rte 3A over Smith River Hill NH02 Down stream side. Photo taken by David P. Timmins |
Facts
- Overview
- Slab bridge over Smith River on Old Nh 3a
- Location
- Merrimack County, New Hampshire
- Status
- Open to traffic
- History
- Built 1999
- Design
- Concrete arch with stone facing and guard rail.
- Dimensions
-
Length of largest span: 49.5 ft.
Total length: 53.5 ft.
Deck width: 21.0 ft.
- Approximate latitude, longitude
- +43.56889, -71.73500 (decimal degrees)
43°34'08" N, 71°44'06" W (degrees°minutes'seconds") - Approximate UTM coordinates
- 19/279137/4827626 (zone/easting/northing)
- Elevation
- 327 ft. above sea level
- USGS topographic map
- Holderness Southwest
- Inventory number
- BH 37616 (Bridgehunter.com ID)
- Inspection (as of 09/2006)
- Deck condition rating: Very Good (8 out of 9)
Superstructure condition rating: Excellent (9 out of 9)
Substructure condition rating: Excellent (9 out of 9)
Appraisal: Not deficient
Sufficiency rating: 89.5 (out of 100) - Average daily traffic (as of 1985)
- 50