Stringer/Multi-beam or Girder bridges in New Hampshire
Long beams (girders) placed parallel to traffic that carry the deck. The most common bridge type in the United States. New Hampshire has 1,371 of them, 53.8% of its bridges. Nationally this type accounts for 38.7% of all bridges.Compare states for this type.
- Stringer/Multi-beam or Girder bridges
- 1,371
- Poor condition
- 7%
- 100 bridges
- Average age
- 53.5 yrs
- Combined length
- 38 mi
Busiest stringer/multi-beam or girder bridges in New Hampshire
Top 200 by daily traffic| Bridge | County | Location | Built | Type | Length | Daily traffic | Condition |
|---|---|---|---|---|---|---|---|
| I-93 Fee Tpk Ramp over Hackett Hill Road No. 012800710013400 | Merrimack County | 2.5 MI N. Manchester T.L | 1978 | Stringer/Multi-beam or Girder | 69 ft | 86,013 | Fair |
| Fee Tpk over Greeley Street No. 016801130008900 | Hillsborough County | At Merrimack Interchange | 1993 | Stringer/Multi-beam or Girder | 111 ft | 78,063 | Good |
| Fee Tpk over Souhegan River No. 016801110011500 | Hillsborough County | 0.8 MI from Baboosic RD | 1953 | Stringer/Multi-beam or Girder | 229 ft | 75,081 | Good |
| I-93 Fee Tpk over US 3 Manchester Street No. 005201840010300 | Merrimack County | 1.2 MI No of JCT Rt 3-A | 2000 | Stringer/Multi-beam or Girder | 241 ft | 75,054 | Good |
| I-95 over Preble Way CSX No. 021702570012700 | Rockingham County | Approach to High Level Br | 1971 | Stringer/Multi-beam or Girder | 1,810 ft | 74,766 | Fair |
| US 3 Fee Tpk NB over Nashua River No. 017701010011800 | Hillsborough County | 0.3 MI from Nh 130 | 1955 | Stringer/Multi-beam or Girder | 338 ft | 73,979 | Fair |
| I-93 Fee Tpk over Nh 9 Loudon Road No. 005201630010600 | Merrimack County | 1.6 MI N JCT RTE 3 | 1966 | Stringer/Multi-beam or Girder | 86 ft | 72,557 | Fair |
| US 3 Fee Tpk SB over Nashua River No. 017701000011800 | Hillsborough County | 0.2 MI from Service RD | 1959 | Stringer/Multi-beam or Girder | 338 ft | 71,221 | Good |
| I-95 over Market Street No. 021702310012500 | Rockingham County | 1.5 MI from Maine Sl | 1970 | Stringer/Multi-beam or Girder | 107 ft | 70,573 | Good |
| I-293 Fee Tpk over N Br Piscataquog River No. 016101430006600 | Hillsborough County | .3 MI Second ST | 2016 | Stringer/Multi-beam or Girder | 135 ft | 69,164 | Good |
| Fee Tpk NB Ramp 4 over Ramp 3B No. 017701340007300 | Hillsborough County | .02 MI from Robinson RD | 1997 | Stringer/Multi-beam or Girder | 122 ft | 66,228 | Good |
| I-293 Fee Tpk over S Br Piscataquog River No. 016101450006500 | Hillsborough County | .8 MI Bedford Tl | 2016 | Stringer/Multi-beam or Girder | 199 ft | 63,919 | Good |
| US 4 Nh 16 SP Tpk over Gosling Road No. 021702090017900 | Rockingham County | 1.2 MI N JCT I-95 | 1993 | Stringer/Multi-beam or Girder | 113 ft | 59,897 | Good |
| US 3 Fee Tpk NB over Canal Service Road No. 017701010011200 | Hillsborough County | 0.5 MI from Nh 130 | 1955 | Stringer/Multi-beam or Girder | 208 ft | 59,758 | Fair |
| US 3 Fee Tpk SB over Canal Service Road No. 017701000011200 | Hillsborough County | 0.5 MI from Nh 130 | 1959 | Stringer/Multi-beam or Girder | 208 ft | 58,948 | Good |
| Wieczorek DR over Merrimack R Nh 3A CSX No. 001902090008500 | Hillsborough County | 1 Mile West of Mht | 2011 | Stringer/Multi-beam or Girder | 1,220 ft | 57,651 | Good |
| Fee Tpk NB on Ramp over Fee Tpk SB Off Ramps No. 017701450005700 | Hillsborough County | 1.2 MI N Mass Sl | 1996 | Stringer/Multi-beam or Girder | 195 ft | 56,330 | Good |
| NH101 over Nh 28 Bypass No. 016101130014800 | Hillsborough County | .2 MI W. Auburn T.L. | 1961 | Stringer/Multi-beam or Girder | 85 ft | 55,538 | Good |
| I-93 NB over NH111A No. 028001370009200 | Rockingham County | .2 M East of Armstrong RD | 2011 | Stringer/Multi-beam or Girder | 139 ft | 52,370 | Good |
| Fee Tpk SB Ramp over Fee Tpk SB Off Ramps No. 017701440005700 | Hillsborough County | 1.2 MI N Mass Sl | 1996 | Stringer/Multi-beam or Girder | 243 ft | 51,849 | Good |
| I-293 Fee Tpk over Granite Street No. 016101340006600 | Hillsborough County | 0.7 MI N JCT Rt 3 | 2007 | Stringer/Multi-beam or Girder | 235 ft | 51,344 | Good |
| Circumferential WB over Merrimack River CSX No. 017701570005900 | Hillsborough County | Nashua-Hudson Tl | 1973 | Stringer/Multi-beam or Girder | 772 ft | 50,841 | Good |
| I-95 SB over CSX No. 021701040012600 | Rockingham County | 0.6 MI N Greenland Tl | 1972 | Stringer/Multi-beam or Girder | 78 ft | 48,687 | Good |
| Fee Tpk NB over Pennichuck Brook No. 016801070004200 | Hillsborough County | Nashua-Merrimack Tl | 1954 | Stringer/Multi-beam or Girder | 90 ft | 48,402 | Fair |
| I-93 NB over Merrimack River CSX RD No. 016100590008700 | Hillsborough County | At Manchester-Hooksett Tl | 1976 | Stringer/Multi-beam or Girder | 826 ft | 48,395 | Fair |
| I-93 SB over Stevens Pond No. 016101240011900 | Hillsborough County | 0.1 MI N Bridge St. | 1977 | Stringer/Multi-beam or Girder | 1,127 ft | 48,294 | Fair |
| I-93 SB NH101 WB over Hanover Street No. 016101380012500 | Hillsborough County | 1.8MI W JCT RTE 28 a | 1960 | Stringer/Multi-beam or Girder | 82 ft | 47,490 | Fair |
| I-93 NB NH101 EB over Hanover Street No. 016101380012600 | Hillsborough County | 1.8 MI W JCT RTE 28 a | 1960 | Stringer/Multi-beam or Girder | 83 ft | 47,490 | Fair |
| I-93 SB NH101 WB over Candia Road No. 016101440012500 | Hillsborough County | 2.2 MI W JCT Rt 28 Bypass | 1960 | Stringer/Multi-beam or Girder | 84 ft | 47,490 | Fair |
| I-93 NB NH101 EB over Candia Road No. 016101440012600 | Hillsborough County | 2.2 MI W JCT Rt 28 Byp | 1960 | Stringer/Multi-beam or Girder | 83 ft | 47,490 | Fair |
| I-93 SB over Nh 38 No. 022800760006300 | Rockingham County | 2.0 Ml N. of Mass Sl. | 2013 | Stringer/Multi-beam or Girder | 132 ft | 47,376 | Good |
| I-93 SB over Pelham Road No. 022800670007700 | Rockingham County | 1.1 M N of JCT Rt 38 | 2014 | Stringer/Multi-beam or Girder | 155 ft | 47,252 | Good |
| I-93 SB over NH111A No. 028001360009000 | Rockingham County | .7/10 of Mil West Nh 111 | 2014 | Stringer/Multi-beam or Girder | 135 ft | 47,252 | Good |
| I-93 NB over Nh 38 No. 022800790006300 | Rockingham County | 2.0 MI N. of Nh/Ma Line | 2013 | Stringer/Multi-beam or Girder | 133 ft | 47,229 | Good |
| I-95 NB over CSX No. 021701050012500 | Rockingham County | 0.6 MI N Greenland Tl | 1972 | Stringer/Multi-beam or Girder | 78 ft | 47,148 | Good |
| US 3 Fee Tpk SB over Spit Brook Road No. 017701450003700 | Hillsborough County | .5 MI from Mass S.L. | 1995 | Stringer/Multi-beam or Girder | 156 ft | 46,106 | Good |
| US 3 Fee Tpk NB over Spit Brook Road No. 017701460003700 | Hillsborough County | 0.5 MI from Mass Sl. | 1993 | Stringer/Multi-beam or Girder | 150 ft | 46,106 | Good |
| I-293 WB NH101 WB over Nh 28A No. 016101740011800 | Hillsborough County | 1 MI E JCT RTE 28 | 1961 | Stringer/Multi-beam or Girder | 84 ft | 46,087 | Fair |
| I-93 NB over Pelham Road No. 022800710008000 | Rockingham County | 1.1 M N of JCT 38 | 2014 | Stringer/Multi-beam or Girder | 155 ft | 45,664 | Good |
| US202 over Nhrr Constitution Av. No. 005201500010700 | Merrimack County | .1 MI West JCT I-93 | 1958 | Stringer/Multi-beam or Girder | 156 ft | 45,555 | Poor |
| US202 over CSX No. 005201520010400 | Merrimack County | .1 Mi. West of JCT I-93 | 1949 | Stringer/Multi-beam or Girder | 141 ft | 45,555 | Fair |
| I-293 WB NH101 over Frontage RD Csx(abd) No. 016101800008900 | Hillsborough County | 0.6 MI E JCT RTE 3A | 1958 | Stringer/Multi-beam or Girder | 154 ft | 45,058 | Good |
| I-293 WB NH101 over Nh 3A Brown Ave No. 016101850007700 | Hillsborough County | 1.2MI W JCT RTE 28 | 2004 | Stringer/Multi-beam or Girder | 152 ft | 45,058 | Good |
| Nh 16 SP Tpk Ramp over NH125 No. 022201580011000 | Strafford County | 3.25 MI N Dover T/L | 2009 | Stringer/Multi-beam or Girder | 148 ft | 44,530 | Good |
| I-293 EB NH101 EB over Nh 28A No. 016101750011800 | Hillsborough County | 1.0 MI E JCT Rt 28 | 1961 | Stringer/Multi-beam or Girder | 72 ft | 44,507 | Fair |
| Fee Tpk SB over Pennichuck Brook No. 016801060004200 | Hillsborough County | Nashua-Merrimack T.L. | 1954 | Stringer/Multi-beam or Girder | 90 ft | 44,365 | Poor |
| I-293 NB NH101 WB over Merrimack River CSX No. 001901990012900 | Hillsborough County | Manchester Tl | 1960 | Stringer/Multi-beam or Girder | 923 ft | 44,010 | Fair |
| Circumferential EB over Merrimack River CSX No. 017701570005800 | Hillsborough County | Nashua-Hudson Tl | 2000 | Stringer/Multi-beam or Girder | 741 ft | 43,572 | Good |
| I-93 Fee Tpk NB over CSX No. 005202030009000 | Merrimack County | .2MINJCT RT3-A | 1957 | Stringer/Multi-beam or Girder | 191 ft | 43,056 | Fair |
| NH101 over Little River No. 008200400011100 | Rockingham County | Exeter | 2000 | Stringer/Multi-beam or Girder | 152 ft | 42,641 | Good |
| I-93 SB over Wellington Road No. 016101190011500 | Hillsborough County | 0.2 MI E JCT RTE 28 | 1976 | Stringer/Multi-beam or Girder | 145 ft | 42,435 | Good |
| I-93 NB over Wellington Road No. 016101180011700 | Hillsborough County | 0.2 MI E JCT RTE 28 | 1976 | Stringer/Multi-beam or Girder | 146 ft | 42,094 | Fair |
| I-93 SB over Kendall Pond Road No. 006300540006600 | Rockingham County | .2 MI S. Londonderry Tl | 1962 | Stringer/Multi-beam or Girder | 108 ft | 42,082 | Good |
| I-93 SB over Fordway Extension No. 006300650005900 | Rockingham County | 0.8 MI S. Londonderry T L | 1962 | Stringer/Multi-beam or Girder | 121 ft | 42,082 | Good |
| I-93 SB over North Lowell Road No. 028001040014200 | Rockingham County | 0.6 MI South Derry Tl | 1995 | Stringer/Multi-beam or Girder | 105 ft | 42,082 | Good |
| I-93 SB over NH111 No. 028001370010200 | Rockingham County | 3 MI South of Derry Tl | 2014 | Stringer/Multi-beam or Girder | 410 ft | 42,082 | Good |
| I-293 SB NH101 EB over Merrimack River CSX No. 001901990012800 | Hillsborough County | Manchester Tl | 1960 | Stringer/Multi-beam or Girder | 923 ft | 41,914 | Fair |
| I-293 EB NH101 over Frontage RD Csx(abd) No. 016101810008900 | Hillsborough County | 0.6MI E JCT RTE 3A | 1958 | Stringer/Multi-beam or Girder | 154 ft | 41,914 | Good |
| I-293 EB NH101 over Nh 3A Brown Ave No. 016101860007700 | Hillsborough County | 1.2MI W. JCT RTE 28 | 2004 | Stringer/Multi-beam or Girder | 152 ft | 41,914 | Good |
| US202 Nh 16 SP Tpk over Ten Rod Road No. 022201170008600 | Strafford County | .4MI from JCT Rt 11 | 2012 | Stringer/Multi-beam or Girder | 115 ft | 41,600 | Good |
| I-93 NB over Kendall Pond Road No. 006300540006700 | Rockingham County | .2 MI S of Londonderry Tl | 1962 | Stringer/Multi-beam or Girder | 110 ft | 41,528 | Good |
| I-93 NB over Fordway Extension No. 006300650006000 | Rockingham County | 0.8 MI So. Londonderry Tl | 1962 | Stringer/Multi-beam or Girder | 110 ft | 41,528 | Good |
| I-93 NB over North Lowell Road No. 028001050014200 | Rockingham County | .6 MI S of Derry Tl | 1998 | Stringer/Multi-beam or Girder | 96 ft | 41,528 | Good |
| I-93 NB over NH111 No. 028001390010200 | Rockingham County | 0.2 East of Wyman Road | 2011 | Stringer/Multi-beam or Girder | 387 ft | 41,528 | Good |
| I-93 SB over Bodwell Road No. 016101850013100 | Hillsborough County | 3.2 MI S.W JCT Rt 28 | 1962 | Stringer/Multi-beam or Girder | 163 ft | 40,868 | Good |
| I-93 SB over Recreation Trail No. 015400950016400 | Rockingham County | 1.5 MI S Manchester Line | 2013 | Stringer/Multi-beam or Girder | 98 ft | 40,868 | Good |
| I-93 SB over Nh 28 No. 015400980016100 | Rockingham County | 1.7 MI S Manchester Cl | 2013 | Stringer/Multi-beam or Girder | 177 ft | 40,868 | Good |
| I-393 US 4 US202 over Fort Eddy RD No. 005201540012100 | Merrimack County | 0.2MI E JCT I-93 | 1980 | Stringer/Multi-beam or Girder | 70 ft | 40,527 | Poor |
| I-393 US 4 US202 over Merrimack River No. 005201540012300 | Merrimack County | 0.6 MI East of JCT I-93 | 1978 | Stringer/Multi-beam or Girder | 525 ft | 40,527 | Fair |
| Nh 16 SP Tpk over Cocheco River No. 022201580011300 | Strafford County | 1.0 MI from Rt 16 | 2010 | Stringer/Multi-beam or Girder | 166 ft | 39,653 | Good |
| I-93 NB over Bodwell Road No. 016101850013200 | Hillsborough County | 3.2 MI SW JCT RT28 | 1962 | Stringer/Multi-beam or Girder | 148 ft | 38,772 | Good |
| I-93 NB over Cohas Brook No. 016101870013400 | Hillsborough County | 1.6MI E JCT Rt 28 | 1962 | Stringer/Multi-beam or Girder | 153 ft | 38,772 | Good |
| I-95 NB over US 4 Nh 16 SP Tpk No. 021701970012200 | Rockingham County | I-95 SP Tpk Interchange | 1971 | Stringer/Multi-beam or Girder | 127 ft | 38,772 | Fair |
| I-93 Fee Tpk SB over CSX No. 005202030008900 | Merrimack County | .2 MI N of JCT Rt 3-A | 1957 | Stringer/Multi-beam or Girder | 191 ft | 38,086 | Fair |
| I-93 Fee Tpk NB over Hall Street No. 005202010009700 | Merrimack County | .5 MI from JCT 3-A | 1958 | Stringer/Multi-beam or Girder | 161 ft | 37,766 | Fair |
| I-93 SB over Stonehenge Road No. 015401130014300 | Rockingham County | 1.0 MI So JCT Rt 28 | 1996 | Stringer/Multi-beam or Girder | 72 ft | 37,723 | Good |
| Nh 16 SP Tpk over US202 No. 022201390009400 | Strafford County | .6 MI from JCT Rt 202A | 2011 | Stringer/Multi-beam or Girder | 173 ft | 37,452 | Good |
| I-93 Fee Tpk SB over Hall Street No. 005202010009600 | Merrimack County | .5 MI from JCT 3-A | 1958 | Stringer/Multi-beam or Girder | 166 ft | 37,288 | Fair |
| I-93 NB over Stevens Pond No. 016101230011800 | Hillsborough County | 0.1 MI N Bridge St. | 1977 | Stringer/Multi-beam or Girder | 1,010 ft | 36,942 | Fair |
| I-93 NB over Recreation Trail No. 015400960016400 | Rockingham County | 1.5 M S Mancheter Cl | 2014 | Stringer/Multi-beam or Girder | 100 ft | 36,675 | Good |
| I-93 NB over Nh 28 No. 015400990016100 | Rockingham County | 1.7 MI S Manchester Tl | 2014 | Stringer/Multi-beam or Girder | 178 ft | 36,675 | Good |
| I-93 NB over Stonehenge Road No. 015401140014400 | Rockingham County | 1.0 MI S JCT Rt 28 | 1995 | Stringer/Multi-beam or Girder | 73 ft | 36,675 | Good |
| I-95 SB over US 4 Nh 16 SP Tpk No. 021701980012300 | Rockingham County | I-95 SP Tpk Interchange | 1970 | Stringer/Multi-beam or Girder | 127 ft | 35,888 | Fair |
| NH101 WB over Fee Tpk No. 001901860013100 | Hillsborough County | .3 MI JCT Rt 3 | 1993 | Stringer/Multi-beam or Girder | 177 ft | 35,647 | Fair |
| I-93 Fee Tpk SB over I-89 Turkey River Ped No. 002701350015800 | Merrimack County | Bow Interchange | 2014 | Stringer/Multi-beam or Girder | 263 ft | 35,573 | Good |
| Nh 28 over I-293 NH101 No. 016101760009900 | Hillsborough County | 1.8 MI N Londonderry Tl | 1960 | Stringer/Multi-beam or Girder | 173 ft | 35,231 | Good |
| I-93 Fee Tpk NB over I-89 Turkey River No. 002701360015800 | Merrimack County | Bow Interchange. | 2014 | Stringer/Multi-beam or Girder | 263 ft | 34,805 | Good |
| NH111 over US 3 Fee Tpk No. 017701020009000 | Hillsborough County | 0.02 MI from NH111-A | 1998 | Stringer/Multi-beam or Girder | 283 ft | 34,337 | Fair |
| NH102 over I-93 No. 015401490010600 | Rockingham County | 0.7 MI N Derry T/L | 2018 | Stringer/Multi-beam or Girder | 339 ft | 34,331 | Good |
| US 4 Nh 16 Tpk NB over Little Bay RD No. 006502010002500 | Strafford County | Dover-Newington T.L. | 1966 | Stringer/Multi-beam or Girder | 1,598 ft | 34,298 | Good |
| I-93 NB over US 3 Nh 28 No. 012800960004900 | Merrimack County | 0.2 MI Manchester Tl | 1976 | Stringer/Multi-beam or Girder | 148 ft | 34,221 | Good |
| I-93 SB over Merrimack River CSX RD No. 016100600008600 | Hillsborough County | Manchester-Hooksett Tl | 1976 | Stringer/Multi-beam or Girder | 826 ft | 34,000 | Fair |
| I-93 SB over US 3 Nh 28 No. 012800950004800 | Merrimack County | 0.2 MI Manchester Tl | 1976 | Stringer/Multi-beam or Girder | 149 ft | 34,000 | Good |
| US 4 Nh 16 Tpk SB over Little Bay RD No. 006502010002400 | Strafford County | Dover-Newington T.L. | 2018 | Stringer/Multi-beam or Girder | 1,649 ft | 33,938 | Good |
| I-293 EB NH101 EB over Fee Tpk No. 001901860013200 | Hillsborough County | .3 MI E JCT US 3 | 1993 | Stringer/Multi-beam or Girder | 270 ft | 33,533 | Good |
| Indian Brook Drive over Nh 16 SP Tpk No. 006501010015000 | Strafford County | 1.8 MI from Rochester Tl | 1957 | Stringer/Multi-beam or Girder | 171 ft | 32,326 | Good |
| Nh 16 SP Tpk over Long Hill Road No. 006500840016500 | Strafford County | 1.5 Mi. Rochester Tl. | 1956 | Stringer/Multi-beam or Girder | 86 ft | 30,695 | Fair |
| I-95 SB over NB Ramp No. 021701840012400 | Rockingham County | SP Tpk I-95 Interchange | 1972 | Stringer/Multi-beam or Girder | 127 ft | 30,667 | Good |
| Fee Tpk over Wieczorek DR No. 001901950008500 | Hillsborough County | 1/4 Mile South from Toll | 2010 | Stringer/Multi-beam or Girder | 196 ft | 29,696 | Good |
| I-93 SB over Nh 3A No. 012800750007900 | Merrimack County | 1.0 MI N Manchester Cl | 1976 | Stringer/Multi-beam or Girder | 140 ft | 29,141 | Good |
| I-89 NB over Plaza Connector Road No. 014400490010000 | Grafton County | 0.4 MI East of Vt/Nh Line | 2012 | Stringer/Multi-beam or Girder | 56 ft | 28,690 | Fair |
| I-93 SB over Stevens Pond No. 016101270012200 | Hillsborough County | 0.1 MI N Bridge ST | 1976 | Stringer/Multi-beam or Girder | 629 ft | 28,328 | Fair |
| I-93 SB over Bridge Street No. 016101280012400 | Hillsborough County | 1.2 MI W JCT NH28 Byp | 1977 | Stringer/Multi-beam or Girder | 66 ft | 28,328 | Fair |
| NH101 EB over King Street No. 001300600013300 | Rockingham County | 3.5 MI JCT RTE 28 | 1961 | Stringer/Multi-beam or Girder | 63 ft | 28,293 | Good |
| NH101 EB over Hooksett Road No. 001300800015300 | Rockingham County | 1.7 MI Manchester Tl | 1972 | Stringer/Multi-beam or Girder | 128 ft | 28,293 | Good |
| NH101 WB over King Street No. 001300600013400 | Rockingham County | 3.5 MI JCT Rt. 28 | 1961 | Stringer/Multi-beam or Girder | 60 ft | 27,245 | Fair |
| NH130 Broad Street over US 3 Fee Tpk No. 017700970012100 | Hillsborough County | .2 MI from Coliseum Ave | 1999 | Stringer/Multi-beam or Girder | 215 ft | 26,909 | Fair |
| Circ HWY WB over Daniel Webster HWY No. 017701510005700 | Hillsborough County | .3 MI East Fee Tpk | 1993 | Stringer/Multi-beam or Girder | 128 ft | 26,815 | Fair |
| US 3 over Merrimack River No. 005201850010400 | Merrimack County | 0.1 MI East JCT I-93 | 1998 | Stringer/Multi-beam or Girder | 697 ft | 26,707 | Fair |
| NH101 EB over NH107 No. 021901460010300 | Rockingham County | 4.7MI East of Candia Tl | 1983 | Stringer/Multi-beam or Girder | 136 ft | 26,381 | Good |
| I-93 SB over I-293 Ebn No. 016101690012400 | Hillsborough County | 1.4 MI E JCT Nh 28 | 1961 | Stringer/Multi-beam or Girder | 85 ft | 26,271 | Good |
| I-93 SB over I-93 NB Off Ramp No. 016101780012600 | Hillsborough County | 1.5 MI E JCT Rt 28 | 1962 | Stringer/Multi-beam or Girder | 66 ft | 26,271 | Good |
| NH101 WB over Hooksett Road No. 001300800015400 | Rockingham County | 1.7 MI Manchester Tl | 1972 | Stringer/Multi-beam or Girder | 128 ft | 26,196 | Good |
| NH101 EB over Old Candia Road No. 003700950006900 | Rockingham County | .85 Mi.E. of Chester Tpk | 1985 | Stringer/Multi-beam or Girder | 155 ft | 26,196 | Good |
| NH101 WB over Old Candia Road No. 003700950007000 | Rockingham County | .09 Mi. East of B&mrr | 1985 | Stringer/Multi-beam or Girder | 155 ft | 26,196 | Good |
| NH101 EB Ramp over CSX No. 008201020010000 | Rockingham County | 0.2 MI E JCT Nh 85 | 1998 | Stringer/Multi-beam or Girder | 95 ft | 25,915 | Good |
| I-93 NB over Nh 3A No. 012800760007900 | Merrimack County | 1.0 MI N Manchester Cl | 1976 | Stringer/Multi-beam or Girder | 140 ft | 25,712 | Fair |
| NH101 WB Ramp over CSX No. 008201020010100 | Rockingham County | 0.2 MI E JCT Nh 85 | 1994 | Stringer/Multi-beam or Girder | 95 ft | 25,640 | Good |
| I-93 NB over NH101 WB Sbe Ramp No. 016101260012600 | Hillsborough County | 0.05 MI N JCT Bridge ST | 1977 | Stringer/Multi-beam or Girder | 471 ft | 25,082 | Fair |
| I-93 NB over Bridge Street No. 016101280012600 | Hillsborough County | 1.2 MI W JCT Nh 28 Byp | 1977 | Stringer/Multi-beam or Girder | 85 ft | 25,082 | Fair |
| NH101 WB over US 3 No. 001901820013200 | Hillsborough County | NH101 WB over US 3 | 2006 | Stringer/Multi-beam or Girder | 164 ft | 24,986 | Good |
| NH101 WB over I-293(RAMP D) No. 001901840013200 | Hillsborough County | .2 MI JCT Rt 3 | 1959 | Stringer/Multi-beam or Girder | 153 ft | 24,986 | Fair |
| NH101 EB over NH125 No. 007801090003700 | Rockingham County | .4 MI N Brentwood Tl | 1997 | Stringer/Multi-beam or Girder | 112 ft | 24,544 | Good |
| NH101 EB over Squamscott River No. 008201060010000 | Rockingham County | At Stratham Town Line | 1998 | Stringer/Multi-beam or Girder | 880 ft | 24,304 | Good |
| NH101 over Nh 13 No. 017201280010500 | Hillsborough County | 1 MI S Milford Village | 1976 | Stringer/Multi-beam or Girder | 113 ft | 24,280 | Good |
| I-293 Nh 3A Tpk N over Black Brook No. 016100990006700 | Hillsborough County | 2.5 S Hooksett Tl | 1956 | Stringer/Multi-beam or Girder | 74 ft | 24,101 | Poor |
| NH101 WB over NH125 No. 007801090003800 | Rockingham County | .41 MI N Brentwood Tl | 1996 | Stringer/Multi-beam or Girder | 108 ft | 24,023 | Good |
| NH101 WB over Squamscott River No. 008201070010000 | Rockingham County | 0.3 MI E JCT Nh 85 | 1994 | Stringer/Multi-beam or Girder | 880 ft | 23,913 | Good |
| Nh 9(LOUDON Road) over Merrimack River No. 005201630011100 | Merrimack County | 0.1 MI East JCT I-93 | 1966 | Stringer/Multi-beam or Girder | 525 ft | 23,721 | Poor |
| Nh 9 Silver ST over Nh 16 SP Tpk No. 006501210010600 | Strafford County | 0.3 Mi. from JCT NH155 | 1957 | Stringer/Multi-beam or Girder | 191 ft | 23,667 | Fair |
| Nh 16 SP Tpk SB over Cocheco River No. 006501050013300 | Strafford County | 3.6 Mi. from Rochester Tl | 1957 | Stringer/Multi-beam or Girder | 267 ft | 23,607 | Poor |
| Nh 16 SP Tpk SB over Bmrr No. 006501130011100 | Strafford County | .4 Mi. from Jct. Rt 9 | 1957 | Stringer/Multi-beam or Girder | 146 ft | 23,607 | Good |
| NH101 WB over Bloody Brook No. 008200620010300 | Rockingham County | 0.3MI W Nh 27 Overpass | 1998 | Stringer/Multi-beam or Girder | 91 ft | 23,571 | Good |
| NH101 EB over NH111 No. 008201560006000 | Rockingham County | .2 MI from Hampton Tl | 2000 | Stringer/Multi-beam or Girder | 154 ft | 23,524 | Good |
| NH101 WB over NH111 No. 008201560006100 | Rockingham County | .2 MI Hampton Tl | 2000 | Stringer/Multi-beam or Girder | 154 ft | 23,197 | Good |
| Nh 16 SP Tpk over Nh 16 Connector No. 022200950009700 | Strafford County | 2.5 MI S of Milton Tl | 1978 | Stringer/Multi-beam or Girder | 107 ft | 23,195 | Good |
| NH101 EB over Lamprey River No. 007800360004200 | Rockingham County | .1 MI Raymond T.L. | 1963 | Stringer/Multi-beam or Girder | 120 ft | 23,166 | Fair |
| US 3 Nh 11 NH132 over I-93 No. 025601000006100 | Belknap County | .1 MI Winnipesaukee River | 2000 | Stringer/Multi-beam or Girder | 257 ft | 23,105 | Good |
| I-89 Nh 10 NB over Truck Road Mascoma River No. 014400970011200 | Grafton County | 5.9 MI Enfield T.L. | 1966 | Stringer/Multi-beam or Girder | 231 ft | 23,084 | Fair |
| Nh 12 NH101 over Ashuelot River Ped Trail No. 013601320006000 | Cheshire County | 1.0 Mi. from Keene Center | 1961 | Stringer/Multi-beam or Girder | 124 ft | 22,780 | Fair |
| I-89 NB over US 4 Nh 10 No. 014400930010900 | Grafton County | 2.6 MI from Vt Sl | 1966 | Stringer/Multi-beam or Girder | 115 ft | 22,727 | Good |
| Nh 16 SP Tpk NB over Cocheco River No. 022201060009200 | Strafford County | 1.2 MI from JCT Rt 16 | 2012 | Stringer/Multi-beam or Girder | 146 ft | 22,610 | Good |
| NH101 WB over Lamprey River No. 007800360004300 | Rockingham County | .1 MI Raymond Tl | 1985 | Stringer/Multi-beam or Girder | 132 ft | 22,571 | Good |
| I-93 NB C-D Road over I-89 Turkey River Ped No. 002701360016100 | Merrimack County | At Bow Interchange | 1978 | Stringer/Multi-beam or Girder | 245 ft | 22,560 | Good |
| Nh 16 SP Tpk NB over Cocheco River No. 006501060013300 | Strafford County | 3.6 MI from Rochester Tl. | 1957 | Stringer/Multi-beam or Girder | 267 ft | 22,560 | Poor |
| Nh 16 SP Tpk NB over Bmrr No. 006501130011200 | Strafford County | .4 Mi. from JCT Rt 9 | 1957 | Stringer/Multi-beam or Girder | 145 ft | 22,560 | Fair |
| I-89 SB over Nh 13 No. 005201810005500 | Merrimack County | 1.4 MI NW of Bow Tl | 1959 | Stringer/Multi-beam or Girder | 147 ft | 22,511 | Good |
| Nh 9 over Ash Swamp Brook No. 013601050006700 | Cheshire County | 3.2 MI E Westmoreland Tl | 2006 | Stringer/Multi-beam or Girder | 108 ft | 22,417 | Good |
| I-393 US 4 US202 over I-93 No. 005201520010800 | Merrimack County | 0.4 Mi. E. JCT US 3 | 1958 | Stringer/Multi-beam or Girder | 167 ft | 22,391 | Poor |
| NH107 over I-95 No. 023400960012000 | Rockingham County | .8 MI N of Mass Sl | 1967 | Stringer/Multi-beam or Girder | 222 ft | 22,291 | Good |
| I-89 NB over Connecticut River Necrr No. 014400440010400 | Grafton County | 0.04 MI from Vt Sl. | 1966 | Stringer/Multi-beam or Girder | 847 ft | 22,288 | Poor |
| Nh 16 SP Tpk NB over NH108 Csx(abd) No. 006501320010200 | Strafford County | 0.2 MI from Jct. RTE 16 | 1957 | Stringer/Multi-beam or Girder | 206 ft | 22,163 | Poor |
| I-293 Nh 3A Tpk S over Black Brook No. 016100990006600 | Hillsborough County | 2.5MI S Hooksett T.L. | 1956 | Stringer/Multi-beam or Girder | 74 ft | 22,005 | Poor |
| I-89 Nh 10 SB over US 4 No. 014401600010600 | Grafton County | 1.9 MI from Enfield T.L. | 1966 | Stringer/Multi-beam or Girder | 184 ft | 21,937 | Good |
| East Dunstable RD over Fee Tpk Ramp 4CD No. 017701230007300 | Hillsborough County | 0.01 MI from Salmon Bk | 1996 | Stringer/Multi-beam or Girder | 221 ft | 21,720 | Fair |
| NH101 EB over Little River No. 002901360010900 | Rockingham County | .25 MI E Exeter Tl | 1997 | Stringer/Multi-beam or Girder | 155 ft | 21,556 | Good |
| NH101 EB over Pine Road No. 002901370010800 | Rockingham County | .2 MI East of Exeter Tl | 1997 | Stringer/Multi-beam or Girder | 73 ft | 21,556 | Good |
| NH101 EB over Bloody Brook No. 008200620010200 | Rockingham County | 0.3MI W Nh 27 Overpass | 1998 | Stringer/Multi-beam or Girder | 93 ft | 21,556 | Good |
| NH101 WB over NH108 No. 024500650007000 | Rockingham County | Stratham | 2000 | Stringer/Multi-beam or Girder | 230 ft | 21,509 | Good |
| NH101 EB over Main Street No. 021901340010100 | Rockingham County | 4.2MI E of Candia Tl | 1982 | Stringer/Multi-beam or Girder | 78 ft | 21,383 | Good |
| NH101 EB over Lamprey River No. 021901440010300 | Rockingham County | 4.7MI E of Candia Tl | 1983 | Stringer/Multi-beam or Girder | 125 ft | 21,383 | Good |
| NH101 EB over NH108 No. 024500650006900 | Rockingham County | .4 MI from Exeter Tl | 1999 | Stringer/Multi-beam or Girder | 230 ft | 21,354 | Good |
| Nh 16 SP Tpk SB over NH108 Csx(abd) No. 006501320010100 | Strafford County | 0.2 MI from Jct. Rt 16 | 1957 | Stringer/Multi-beam or Girder | 300 ft | 21,323 | Poor |
| I-89 SB over Connecticut River Necrr No. 014400440010300 | Grafton County | 0.04 MI from Vt. Sl. | 1966 | Stringer/Multi-beam or Girder | 846 ft | 21,268 | Poor |
| I-93 SB over I-293 Fee Tpk No. 012800670009000 | Merrimack County | At JCT With Feet | 1977 | Stringer/Multi-beam or Girder | 326 ft | 21,233 | Good |
| NH101 EB over Chester Road No. 003701330007400 | Rockingham County | 2.8MI E of Auburn Tl | 1981 | Stringer/Multi-beam or Girder | 70 ft | 21,220 | Good |
| Granite Street over Merrimack River No. 016101330006900 | Hillsborough County | 0.5 MI from Winter Street | 1981 | Stringer/Multi-beam or Girder | 471 ft | 21,111 | Good |
| NH101 WB over Little River No. 002901370010900 | Rockingham County | .25 MI W of Exeter Tl | 1997 | Stringer/Multi-beam or Girder | 166 ft | 21,085 | Good |
| NH101 WB over Pine Road No. 002901380010800 | Rockingham County | .2 MI East Exeter Tl. | 1997 | Stringer/Multi-beam or Girder | 73 ft | 21,085 | Good |
| NH101 WB over Main Street No. 021901340010200 | Rockingham County | 4.2MI E of Candia Tl | 1982 | Stringer/Multi-beam or Girder | 75 ft | 21,050 | Good |
| NH101 WB over Lamprey River No. 021901440010400 | Rockingham County | 4.7MI E of Candia Tl | 1983 | Stringer/Multi-beam or Girder | 124 ft | 21,050 | Good |
| NH101 WB over NH107 No. 021901460010400 | Rockingham County | 4.7MI East of Candia Tl | 1983 | Stringer/Multi-beam or Girder | 132 ft | 21,050 | Good |
| NH101 WB over Chester Road No. 003701330007500 | Rockingham County | 2.8MI E of Auburn Tl | 1981 | Stringer/Multi-beam or Girder | 70 ft | 21,002 | Good |
| I-95 Ramp over NH101 No. 011100980018200 | Rockingham County | At I-95 Interchange | 1976 | Stringer/Multi-beam or Girder | 234 ft | 20,968 | Fair |
| I-89 SB over Turkey Pond No. 005201650002900 | Merrimack County | 1.5 MI NW JCT Rt 13 | 1959 | Stringer/Multi-beam or Girder | 240 ft | 20,703 | Poor |
| NH101 EB over Piscassic River No. 007801090003400 | Rockingham County | 1.1MI E NH101/NH125 JCT | 1997 | Stringer/Multi-beam or Girder | 53 ft | 20,631 | Good |
| US 3 Water ST over CSX No. 005201800010000 | Merrimack County | 0.3 MI West of JCT I-93 | 2000 | Stringer/Multi-beam or Girder | 233 ft | 20,544 | Good |
| NH101A over Fee Tpk No. 017701000013500 | Hillsborough County | 0.01 MI Cypress Lane | 1999 | Stringer/Multi-beam or Girder | 228 ft | 20,508 | Good |
| I-293 Fee Tpk SB over Nh 3A No. 016100900006100 | Hillsborough County | 2.MI S Hooksett T.L. | 1956 | Stringer/Multi-beam or Girder | 197 ft | 20,431 | Good |
| I-293 Fee Tpk NB over Nh 3A No. 016100900006200 | Hillsborough County | 2.MI S Hooksett T.L. | 1957 | Stringer/Multi-beam or Girder | 195 ft | 20,431 | Good |
| I-89 SB over Silk Farm Road No. 005201750005100 | Merrimack County | .5 MI N. of Jct. Rt. 13 | 1959 | Stringer/Multi-beam or Girder | 169 ft | 20,412 | Good |
| I-89 NB over Turkey Pond No. 005201660002900 | Merrimack County | 1.5 MI NW of JCT Rt 13 | 1959 | Stringer/Multi-beam or Girder | 240 ft | 20,387 | Poor |
| I-89 SB over Stickney Hill Road No. 005201630002400 | Merrimack County | 1.7 MI NW JCT Rt 13 | 1959 | Stringer/Multi-beam or Girder | 50 ft | 20,345 | Fair |
| NH101 EB over US 3 No. 001901830013100 | Hillsborough County | NH101 EB over US 3 | 2006 | Stringer/Multi-beam or Girder | 170 ft | 20,158 | Good |
| NH101 WB over Piscassic River No. 007801090003500 | Rockingham County | 1.1MI E NH101/NH125 JCT | 1997 | Stringer/Multi-beam or Girder | 53 ft | 20,130 | Good |
| I-89 NB over Silk Farm Road No. 005201760005100 | Merrimack County | .5 MI NW of JCT Rt 13 | 1959 | Stringer/Multi-beam or Girder | 169 ft | 20,036 | Good |
| I-89 NB over Nh 13 No. 005201820005500 | Merrimack County | 1.4 MI NW of Bow T.L. | 1959 | Stringer/Multi-beam or Girder | 147 ft | 20,036 | Good |
| I-89 NB over Stickney Hill Road No. 005201640002400 | Merrimack County | 1.7 MI NW JCT RTE 13 | 1959 | Stringer/Multi-beam or Girder | 50 ft | 20,003 | Fair |
| I-89 SB over US 4 Nh 10 No. 014400940010800 | Grafton County | 2.6 MI from Vt S.L. | 1966 | Stringer/Multi-beam or Girder | 115 ft | 19,997 | Fair |
| I-89 SB over Truck Road Mascoma River No. 014400980011100 | Grafton County | 5.9 MI Enfield Tl | 1966 | Stringer/Multi-beam or Girder | 231 ft | 19,997 | Fair |
| NH101 EB over Bridge Street No. 016101280012700 | Hillsborough County | 1.2 MI W. JCT RTE 28 Byp | 1961 | Stringer/Multi-beam or Girder | 60 ft | 19,964 | Fair |
| NH125 over CSX No. 021401110006200 | Rockingham County | .8 MI from JCT NH121 | 1992 | Stringer/Multi-beam or Girder | 90 ft | 19,888 | Good |
| I-93 SB over NH104 NH132 No. 018401370006000 | Belknap County | 1.05 MI N Meridith T.L. | 1963 | Stringer/Multi-beam or Girder | 147 ft | 19,812 | Fair |
| US 4 over Bellamy River No. 006501740003400 | Strafford County | 0.1 MI from JCT RTE 16 | 1998 | Stringer/Multi-beam or Girder | 1,139 ft | 19,707 | Good |
| US 4 over Bunker Creek No. 007001450011700 | Strafford County | 1.8 MI W. Madbury T.L. | 2020 | Stringer/Multi-beam or Girder | 63 ft | 19,707 | Good |
| I-95(RAMP B-D) over I-95 No. 019700780007000 | Rockingham County | 0.2 MI N of Hampton Tl | 1976 | Stringer/Multi-beam or Girder | 276 ft | 19,641 | Fair |
| Nh 9(LOUDON Rd) over Storrs Street CSX No. 005201600010300 | Merrimack County | .1 MI West of JCT I-93 | 1970 | Stringer/Multi-beam or Girder | 195 ft | 19,639 | Good |
| Nh 16 NH113 over Pequawket Pond No. 005401730006200 | Carroll County | 1.2 MI from Albany Tl | 1940 | Stringer/Multi-beam or Girder | 30 ft | 19,487 | Fair |
| I-89 NB over Nh 12A No. 014400520010000 | Grafton County | 0.5 MI from Vt. S.L. | 2012 | Stringer/Multi-beam or Girder | 158 ft | 19,291 | Good |
| Nh 11 over US202 Nh 16 SP Tpk No. 022201090009000 | Strafford County | .8 MI from JCT NH202-A | 2011 | Stringer/Multi-beam or Girder | 195 ft | 19,200 | Good |
Counties with the most
| Grafton County | 324 |
| Hillsborough County | 204 |
| Merrimack County | 199 |
| Rockingham County | 184 |
| Strafford County | 96 |
| Coos County | 92 |
| Carroll County | 86 |
| Sullivan County | 71 |
| Cheshire County | 66 |
| Belknap County | 49 |
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