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Every bridge in Strafford County, New Hampshire

Name: Every bridge in Strafford County, New Hampshire
Creator: Bridge Report Card
License: https://creativecommons.org/publicdomain/zero/1.0/

136 inventoried bridges, busiest first

United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled August 20, 2026

Strafford County, New Hampshire, has 136 bridges in the 2025 National Bridge Inventory: 82 rated good, 41 fair, and 13 poor (as of August 20, 2026).
This index lists every one of them, busiest first; each links to its own condition record.

Bridge	Built	Vehicles/day	Condition
Nh 16 Sp Tpk Ramp over NH125	2009	44,530	Good
Nh 16 Sp Tpk over New Bellamy Lane	1955	42,313	Fair
US202 Nh 16 Sp Tpk over NH202A (walnut Street)	1957	41,600	Good
US202 Nh 16 Sp Tpk over Ten Rod Road	2012	41,600	Good
Nh 16 Sp Tpk over Cocheco River	2010	39,653	Good
Nh 16 Sp Tpk over Axehandle Brook	1957	39,505	Good
Nh 16 Sp Tpk over US202	2011	37,452	Good
US 4 Nh 16 Tpk NB over Little Bay Rd	1966	34,298	Good
US 4 Nh 16 Tpk SB over Little Bay Rd	2018	33,938	Good
Indian Brook Drive over Nh 16 Sp Tpk	1957	32,326	Good
Nh 16 Sp Tpk over Blackwater Road	1957	30,695	Fair
Nh 16 Sp Tpk over Long Hill Road	1956	30,695	Fair
Nh 9 Silver St over Nh 16 Sp Tpk	1957	23,667	Fair
Nh 16 Sp Tpk SB over Bmrr	1957	23,607	Good
Nh 16 Sp Tpk SB over Cocheco River	1957	23,607	Poor
Nh 16 Sp Tpk over Nh 16 Connector	1978	23,195	Good
Nh 16 Sp Tpk NB over Cocheco River	2012	22,610	Good
Nh 16 Sp Tpk NB over Bmrr	1957	22,560	Fair
Nh 16 Sp Tpk NB over Cocheco River	1957	22,560	Poor
Nh 16 Sp Tpk NB over NH108 Csx(abd)	1957	22,163	Poor
Nh 16 Sp Tpk SB over NH108 Csx(abd)	1957	21,323	Poor
US 4 over Bellamy River	1998	19,707	Good
US 4 over Bunker Creek	2020	19,707	Good
Nh 11 over US202 Nh 16 Sp Tpk	2011	19,200	Good
US 4 over Oyster River	1929	18,654	Fair
Nh 16 Sp Tpk SB over Cocheco River	2012	18,254	Good
Nh 16 Sp Tpk over Betts Road	1978	16,645	Good
Nh 16 Sp Tpk over Cross Road	1978	16,645	Fair
Nh 16 Sp Tpk over Lyman Brook	1980	16,645	Fair
Nh 16 Sp Tpk over Mckeaghney Road	1978	16,645	Good
US202 Nh 11 over NH125	1957	16,502	Good
US202 Nh 11 over Nhncrr	1957	16,502	Fair
NH125 over Axe Handle Brook	1983	16,489	Good
NH125 over Cocheco River	1931	16,489	Fair
NH108 over Bellamy River	1986	16,298	Good
US202 Nh 11 Sp Tpk over Chestnut Hill Road	1978	15,397	Good
US202 Nh 11 Sp Tpk over Recreation Trail	1978	15,397	Good
Nh 16 Sp Tpk over NH125	1981	15,006	Fair
Nh 16 Sp Tpk over Branch River	1981	14,518	Good
Nh 16 Sp Tpk over Jones Access Road	1980	14,518	Good
Nh 16 Sp Tpk over Nh 75	1980	14,518	Good
Nh 16 Sp Tpk over Nhncrr	1980	14,518	Fair
Nh 16 Sp Tpk over Silver Street	1980	14,518	Good
Nh 16 Sp Tpk over Teneriffe Road	1980	14,518	Fair
NH125 over Isinglass River	1951	14,407	Poor
US 4 WB over Sp Tpk Nh 16	2020	14,360	Good
NH202A over Cocheco River	1883	14,115	Fair
Nh 9 NH236 over Salmon Falls River	1962	13,459	Good
US 4 over NH155	1968	13,387	Good
US 4 over NH155A	1968	13,387	Poor
US202 Nh 11 over Salmon Falls River	1945	13,084	Fair
Chestnut Street over Cocheco River	1975	12,810	Fair
Nh 11 over Mad River	1955	12,121	Fair
Nh 9 NH108 NB over Cocheco River	1977	12,115	Fair
NH108 over Oyster River	1991	11,978	Good
NH155 over Bellamy River	1982	11,771	Good
US 4 over CSX	1966	11,540	Good
US 4 over NH108	1966	10,545	Good
Nh 4 over Salmon Falls River	1970	10,507	Good
NH155 over CSX	2007	9,859	Good
Nh 9 over Bmrr	2011	9,696	Good
NH125(RAMP D) over US202 Nh 11 Wb(ramp A)	1966	8,957	Fair
Oak Street over CSX	1890	8,749	Poor
Main Street over Cocheco River	1986	8,305	Good
Nh 9 over Mallego Brook	1960	8,063	Fair
US202 over Rickers Brook	1939	7,961	Good
Main Street over CSX Pedestrian	1936	7,773	Fair
Gulf Road over Salmon Falls River	1950	6,132	Poor
US202 over Isinglass River	1934	5,938	Good
Little Falls Br Rd over Cocheco River	1991	5,899	Good
Gulf Road over Fresh Creek	1948	5,853	Fair
NH125 over Nhncrr	1954	5,656	Good
NH125 over Lyman Brook	1935	5,629	Fair
Washington Street over CSX	1907	5,525	Fair
Sixth Street over Nh 16 Sp Tpk	1957	5,442	Good
Nh 9 NH108 SB over Cocheco River	1976	5,430	Good
Salmon Falls Road over Salmon Falls River	1969	5,060	Fair
Madbury Road over CSX	1980	4,724	Fair
Tebbetts Road over Nh 16 Sp Tpk	1957	4,661	Good
Whittier Street over Cocheco River	2018	4,392	Good
Tolend Road over Nh 16 Sp Tpk	1957	4,112	Good
Nh 75 over Nhncrr	1978	3,708	Fair
Rollins Road over Main Street CSX	2000	3,589	Good
Nh 75 Central St over Cocheco River	1985	2,963	Good
Watson Road over Cocheco River	1986	2,901	Good
Nh 16 Sp Tpk Ramp over Cocheco R. Backwater	2012	2,885	Good
Nh 16 Sp Tpk Ramp over Cocheco River	2012	2,885	Good
NH152 over North River	1928	2,809	Good
Glenwood Avenue over Nh 16 Sp Tpk	1957	2,660	Good
Applebee Road over Branch River	1966	2,458	Good
Sp Tpk SB on Ramp over Cocheco River	2009	2,280	Good
NH202A over Isinglass River	1923	2,212	Fair
Fourth Street over Cocheco River	1978	2,189	Good
Greenhill Road over Isinglass River	1955	2,078	Fair
Front Street over Salmon Falls River	1962	2,049	Fair
Garage Way over Salmon Falls River	1950	1,881	Fair
NH125 over Jones Brook	1932	1,801	Good
Cocheco Road over Cocheco River	1953	1,773	Poor
Bagdad Road over US 4	1966	1,751	Good
Buffumsville Rd over Salmon Falls River	1982	1,727	Fair
Mill Pond Road over College Brook	1998	1,687	Good
Flat Rock Br Rd over Salmon Falls River	1983	1,654	Good
Lee Hook Road over Lamprey River	1923	1,630	Fair
NH152 over Lamprey River	1933	1,470	Fair
Mill Road over CSX	1973	1,379	Fair
Packers Falls Road over Lamprey River	1912	1,378	Good
Rochester Neck Rd over Isinglass River	1979	1,329	Fair
Bridge Street over Cocheco River	1920	1,290	Good
NH126 over Isinglass River	1947	1,264	Good
Sp Tpk NB Off Ramp over Cocheco River	2010	1,233	Good
NH153 over Cocheco River	2018	1,167	Good
Cataract Avenue over Nh 16 Sp Tpk	1957	1,140	Good
Spaulding Ave over Canal	2012	1,013	Good
Spaulding Avenue over Salmon Falls River	1990	1,013	Good
Nh 75 over Mad River	1900	871	Fair
Stillwater Circle over Brook	1988	798	Good
Spring Street over Cocheco River	1926	770	Poor
Spring Street over Ela River	1998	770	Good
Tuttle Road over Little River	1959	735	Good
Mallego Road over Mallego Brook	2020	665	Good
Northwood Road over Buzzels Run Brook	2010	662	Good
Old Nh 11 over Merrymeeting River	1926	662	Fair
Bennett Road over CSX	1910	657	Fair
Chesley Hill Road over Axe Handle Brook	2008	579	Good
Lebanon Street over Salmon Falls River	1920	557	Fair
Innovation Drive over Nhncrr	2013	552	Good
Washington Street over Cocheco River	2010	552	Good
Gerrish Road over Nh 16 Sp Tpk	1956	328	Good
Wiswall Road over Lamprey River	2010	259	Good
High Street over North River	2012	165	Good
Cartland Road over Little River	1957	164	Fair
Nute Road over Bellamy River	2022	116	Good
River Road over Mad River	1986	110	Poor
Milton Road over Dames Brook	2002	96	Good
Townhouse Road over Northeast Pond	1948	96	Poor
Sheepboro Road over Berrys River	1983	20	Poor

Source: FHWA National Bridge Inventory, 2025.

Strafford County bridge conditions · New Hampshire bridges by county.

Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.