Box Beam or Girders - Multiple bridges in New Hampshire

Hollow rectangular concrete beams placed side by side so their top flanges form the deck. New Hampshire has 65 of them, 2.6% of its bridges. Nationally this type accounts for 10.0% of all bridges.Compare states for this type.

Box Beam or Girders - Multiple bridges: 65
Poor condition: 2%; 1 bridges
Average age: 39.6 yrs
Combined length: 1 mi

Busiest box beam or girders - multiple bridges in New Hampshire

Top 65 by daily traffic

Bridge	County	Location	Built	Type	Length	Daily traffic	Condition
NH101 over Pulpit Brook No. 001900910006500	Hillsborough County	.1 Mile from Amherst Tl	2023	Box Beam or Girders - Multiple	53 ft	19,233	Good
US 3 over Fee Tpk No. 001901890012200	Hillsborough County	0.4 MI JCT RT101	2013	Box Beam or Girders - Multiple	205 ft	12,556	Good
Nh 28 Bypass over Lake Massabesic No. 001300700010200	Rockingham County	2.0 MI JCT Rt 121	2001	Box Beam or Girders - Multiple	48 ft	7,177	Good
US 4 over Mascoma River No. 003601370006200	Grafton County	3.0 MI from Enfield Tl	2004	Box Beam or Girders - Multiple	67 ft	6,887	Good
Lawrence Road over Spicket River No. 022801130007000	Rockingham County	1.08 MI FR Mass Sl	2010	Box Beam or Girders - Multiple	72 ft	6,479	Good
Nh 11 over Poor Farm Brook No. 009101150014700	Belknap County	1.7 MI S Alton Tl	1966	Box Beam or Girders - Multiple	30 ft	5,227	Poor
NH108 Court ST over Little River No. 008200950006300	Rockingham County	.6 MI from JCT 101C	2018	Box Beam or Girders - Multiple	60 ft	4,482	Good
Nh 16 SB over Dead River No. 002302350006100	Coos County	1.5 MI N of Gorham Tl	1931	Box Beam or Girders - Multiple	24 ft	4,241	Good
North Pembroke RD over Soucook River No. 005201830015600	Merrimack County	At Pembroke Tl	1959	Box Beam or Girders - Multiple	121 ft	4,050	Good
NH132 over Squam River No. 001100990005800	Grafton County	0.9 MI N New Hampton Tl	1905	Box Beam or Girders - Multiple	28 ft	3,488	Fair
US302 over Saco River No. 011601270009600	Carroll County	4.4 MI Carroll Tl	1949	Box Beam or Girders - Multiple	39 ft	3,004	Fair
Tallant Road over Beaver Brook No. 020500740014100	Hillsborough County	261 Ft. Rte. 111	2006	Box Beam or Girders - Multiple	59 ft	2,964	Good
US 3 over Beaver Brook No. 005000510010300	Coos County	3.9 MI S Stewartstown Tl	1929	Box Beam or Girders - Multiple	30 ft	2,935	Good
Manchester Street over Pennichuck Reservoir No. 016801200002600	Hillsborough County	At Nashua Tl	2015	Box Beam or Girders - Multiple	127 ft	2,930	Good
Linden Street over Little River No. 008200870006200	Rockingham County	0.39MI. RTE 111	2015	Box Beam or Girders - Multiple	51 ft	2,920	Good
NH123 over Cold River No. 026200780006600	Cheshire County	1.34MI SE Vt Sl	2008	Box Beam or Girders - Multiple	108 ft	2,804	Good
NH112 Kancamagus over Oliverian Brook No. 000200610014700	Carroll County	1.7 MI from Waterville	1963	Box Beam or Girders - Multiple	45 ft	2,710	Good
Sargent Road over Williams Brook No. 019600870013300	Merrimack County	190 Ft FR Zion Hill RD	1985	Box Beam or Girders - Multiple	45 ft	2,425	Good
NH113 over Bearcamp River No. 025201500010500	Carroll County	JCT NH113/OLD Nh 25	2018	Box Beam or Girders - Multiple	139 ft	2,263	Good
US302 over Stony Brook No. 011602560006900	Carroll County	0.3 MI from Bartlett Tl	1939	Box Beam or Girders - Multiple	26 ft	1,978	Good
Nh 16B over Beech River No. 020401770022900	Carroll County	.3 MI Jct. 16	1932	Box Beam or Girders - Multiple	51 ft	1,917	Good
Sandown Road over Exeter River No. 009000960009500	Rockingham County	130FT RTE 107	1998	Box Beam or Girders - Multiple	48 ft	1,906	Good
US 4 over Tewksbury Pond Outlet No. 009901340013800	Grafton County	1/4MI S Tewksbury Pond	2000	Box Beam or Girders - Multiple	56 ft	1,858	Good
NH112 Lost Riv RD over Black Brook No. 007201060004100	Grafton County	0.8 MI N.W.Woodstock T.L.	2004	Box Beam or Girders - Multiple	43 ft	1,677	Good
Mill Street over Conway Lake Outlet No. 005401660013100	Carroll County	0.8 MI FR US RTE 302	1940	Box Beam or Girders - Multiple	44 ft	1,629	Good
NH114 over Stocker Brook No. 010001170006900	Sullivan County	.1 Mi. East of Jct. Nh 10	1941	Box Beam or Girders - Multiple	46 ft	1,542	Good
Parker Road over Piscataquog River No. 009500510011400	Hillsborough County	New Boston Tl	2000	Box Beam or Girders - Multiple	63 ft	1,366	Good
Nh 12A NH123 over Cold River No. 000500590016000	Cheshire County	0.7 Mi. from Langdon Tl	2009	Box Beam or Girders - Multiple	90 ft	1,265	Fair
Mill Street over Lamprey River No. 007801120005500	Rockingham County	Town RD	2004	Box Beam or Girders - Multiple	117 ft	1,138	Good
NH123 over Warren Brook No. 000500870015600	Cheshire County	1.0 MI SE JCT Nh 123A	2008	Box Beam or Girders - Multiple	52 ft	1,124	Good
Nh 26 over Mohawk River No. 005002040006200	Coos County	8MI East of JCT US3	2007	Box Beam or Girders - Multiple	43 ft	926	Good
Stillwater Circle over Brook No. 022201960010100	Strafford County	600FT S JCT Flagg RD	1988	Box Beam or Girders - Multiple	87 ft	798	Good
NH145 over Connecticut River No. 004800900012100	Coos County	Pittsburg Tl	2006	Box Beam or Girders - Multiple	87 ft	723	Good
Town Pound Road over Bog Brook No. 000301830012300	Grafton County	.7 MI from Bog RD	2003	Box Beam or Girders - Multiple	30 ft	714	Good
Mallego Road over Mallego Brook No. 001501390011600	Strafford County	0.7 MI FR RTE 125&9	2020	Box Beam or Girders - Multiple	44 ft	665	Good
Prescott Hill Road over Smith River No. 009901510007300	Grafton County	0.09 Mi. RTE 4	1997	Box Beam or Girders - Multiple	42 ft	617	Good
Loon Cove Road over Watson Brook No. 000601410022200	Belknap County	200 Ft East Nh 11	2022	Box Beam or Girders - Multiple	36 ft	510	Good
Cascade Street over Sl&arr No. 002302250003800	Coos County	At Berlin Gorham Tl	1999	Box Beam or Girders - Multiple	37 ft	510	Good
Staniels Road over Soucook River No. 015500440004800	Merrimack County	0.7 MI FR Chichester Tl	2001	Box Beam or Girders - Multiple	86 ft	510	Good
Sutton Road over Ring Brook No. 018001380007200	Merrimack County	0.2 Mi. Rte. 103	2011	Box Beam or Girders - Multiple	55 ft	455	Good
Hermit Woods Road over Hermit Brook No. 023101340014300	Belknap County	0.3 MI from Nh RTE 132	2017	Box Beam or Girders - Multiple	34 ft	387	Good
River Road over Grant Brook No. 015700560009900	Grafton County	2.6 MI FR Hanover Tl	1978	Box Beam or Girders - Multiple	37 ft	347	Fair
Castle Hill Road over Beaver Brook No. 020500720014500	Hillsborough County	Windham Tl	2009	Box Beam or Girders - Multiple	43 ft	279	Good
Collins Street over Squam River No. 001100890005200	Grafton County	0.4 MI FR Nh RTE 132	1983	Box Beam or Girders - Multiple	56 ft	263	Fair
Wiswall Road over Lamprey River No. 007000700007300	Strafford County	0.6 Mi. Lee Tl	2010	Box Beam or Girders - Multiple	112 ft	259	Good
Ossipee Mt Road over Halfway Brook No. 017601830023100	Carroll County	1.6 Mi. Sandwich Tl	1949	Box Beam or Girders - Multiple	39 ft	256	Good
E Washington Road over Brook No. 012200720013600	Hillsborough County	2.0 Mi. Washington Tl	1953	Box Beam or Girders - Multiple	34 ft	218	Good
North Groton Road over Cockermouth River No. 010501640006600	Grafton County	0.5 MI from Hebron Tl	1930	Box Beam or Girders - Multiple	69 ft	173	Good
Shindagen Road over Brook No. 027501940010600	Merrimack County	.05 MI from Village Road	1940	Box Beam or Girders - Multiple	46 ft	146	Good
Russell Station RD over Rand Brook No. 008601250005800	Hillsborough County	1.9MI Lyndeboro Tl	2011	Box Beam or Girders - Multiple	53 ft	121	Good
Coffin Brook Road over Coffin Brook No. 000601650012100	Belknap County	1.0 MI Nh 140	1999	Box Beam or Girders - Multiple	27 ft	96	Good
Hadley Road over Contoocook River No. 013401840009600	Cheshire County	At Pierce Crossing Bridge	2003	Box Beam or Girders - Multiple	86 ft	96	Good
Aldrich Road over Mill Brook No. 027201370012700	Cheshire County	0.02MI NH12	1996	Box Beam or Girders - Multiple	64 ft	96	Good
Christie Road over Stratford Bog Brook No. 024401260009600	Coos County	320 Ft from Bog Road.	2003	Box Beam or Girders - Multiple	50 ft	96	Good
Percy Road over Stratford Bog Brook No. 024401260011100	Coos County	220 Ft from Bog Road 50	2002	Box Beam or Girders - Multiple	45 ft	96	Good
Sargent Hill Road over Smith River No. 009901730007800	Grafton County	0.67 Mi. Danbury Tl	2003	Box Beam or Girders - Multiple	35 ft	96	Good
Bean Brook Road over Bean Brook No. 020900600007300	Grafton County	0.27 Mi. RTE.10	2009	Box Beam or Girders - Multiple	40 ft	96	Fair
Covered Bridge RD over Mill Brook No. 025401830010700	Grafton County	Off Mill Brook Road	2018	Box Beam or Girders - Multiple	43 ft	96	Good
Dufour Road over S Branch Baker River No. 026901620007200	Grafton County	0.19MI NH25	1981	Box Beam or Girders - Multiple	64 ft	96	Good
Hilldale Lane over S Br Piscataquog River No. 017901110011100	Hillsborough County	0.07 MI FR River RD	1920	Box Beam or Girders - Multiple	52 ft	96	Fair
J Connor Road over Piscataquog River No. 026700790015300	Hillsborough County	0.18 MI from Nh RTE 114	2003	Box Beam or Girders - Multiple	67 ft	96	Fair
Western Ave over Canal No. 012000960010500	Merrimack County	2.9 MI FR Hillsborough T	1929	Box Beam or Girders - Multiple	45 ft	96	Fair
Brook Road over Jacobs Brook No. 020301020008500	Grafton County	210 Ft. Rte. 25A	1930	Box Beam or Girders - Multiple	40 ft	53	Fair
Old Route 3A over Smith River No. CEPNEDNH3310008	Grafton County	3.54 KM S of Bristol	1926	Box Beam or Girders - Multiple	46 ft	50	Good
Cooper Road over Georges Brook No. 011801280011800	Grafton County	0.3 MI FR North Shore RD	1999	Box Beam or Girders - Multiple	37 ft	36	Good

Counties with the most

Grafton County	16
Hillsborough County	10
Coos County	7
Carroll County	7
Rockingham County	6
Merrimack County	6
Cheshire County	5
Belknap County	4
Strafford County	3
Sullivan County	1

Looking for a specific bridge? Use the search on the New Hampshire page and filter by type.