| Carries | Crosses | Location | Design | Status | Year Built | Year Recon. | Span Len. | Total Len. | Condition | Suff. Rating | ID | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| NBI report | BROAD BROOK ROAD | BROAD BROOK | 0.4 MI. FROM JCT. NH 10 | Prestressed Slab | NR possible | -- | 2014 | 20.3 | 27.2 | Good | 77.9 | 027900700010600 |
| NBI report Bridgehunter | MAIN STREET | ASHUELOT RIVER | 340 FT FROM WINCHESTER S | Wood Truss - Thru (2 spans) | NR listed | 1832 | 1993 | 64.0 | 151.9 | Good | 12.2 | 025100930012400 |
| NBI report Bridgehunter | COOMBS BRIDGE RD | ASHUELOT RIVER | 0.27MI. NH119 | Wood Truss - Thru | NR possible | 1837 | 1997 | 111.9 | 120.1 | Fair | 35.4 | 027901430017500 |
| NBI report Bridgehunter | SAWYERS CROSSING | ASHUELOT RIVER | 1.71MI E JCT NH 10 | Wood Truss - Thru (2 spans) | NR listed | 1859 | 1996 | 77.1 | 159.1 | Fair | 18.6 | 025101360014300 |
| NBI report Bridgehunter | WESTPORT VILL ROAD | ASHUELOT RIVER | .68 MI NE WINCHESTER TL | Wood Truss - Thru | NR listed | 1862 | 2001 | 123.0 | 143.1 | Fair | 65.0 | 025100800009000 |
| NBI report Bridgehunter | SURRY RD | ASHUELOT RIVER | 2.52 MI E SURRY TL | Masonry Arch - Deck | NR listed | 1863 | 1951 | 46.9 | 46.9 | Fair | 59.0 | 009300880011700 |
| NBI report Bridgehunter | GUNN MOUNTAIN ROAD | ASHUELOT RIVER | 0.02MI NH119 | Wood Truss - Thru (2 spans) | NR eligible | 1864 | 1999 | 84.3 | 173.2 | Good | 26.9 | 027900820008700 |
| NBI report Bridgehunter | CARLTON ROAD | SOUTH BROOK | 0.20 MI. RTE 32 | Wood Truss - Thru | NR listed | 1869 | 1997 | 60.0 | 68.9 | Fair | 26.4 | 025101480010000 |
| NBI report Bridgehunter | NUTTING ROAD | CONTOOCOOK RIVER | 215 FT FR NH RTE 137 | Masonry Arch - Deck | NR possible | 1905 | -- | 27.9 | 27.9 | Fair | 55.5 | 013401560008700 |
| NBI report Bridgehunter | NUTTING ROAD | CONTOOCOOK RIVER | 0.4 MI FR CROSS ST | Masonry Arch - Deck | NR possible | 1905 | -- | 28.9 | 28.9 | Poor | 28.6 | 013401590009400 |
| NBI report | NH123 | CONNECTICUT RIVER | VERMONT STATE LINE | Steel Stringer/Multi-beam or girder (3 spans) | NR eligible | 1910 | 1989 | 158.1 | 467.9 | Fair | 75.7 | 026201320006200 |
| NBI report | NH123 | COLD RIVER | .22 MI SE LANGDON TL | Steel Girder and floorbeam system | NR eligible | 1919 | -- | 55.1 | 59.1 | Fair | 47.8 | 026200650010500 |
| NBI report Bridgehunter | GILMORE POND ROAD | MOUNTAIN BROOK | 0.6 MI FROM NH RTE 124 | Masonry Arch - Deck | NR possible | 1920 | -- | 24.0 | 24.0 | Fair | 57.2 | 013401210009200 |
| NBI report | NORTH SHORE ROAD | GRANITE LAKE INLET | 0.13 MI FROM NH RTE 9 | Steel Stringer/Multi-beam or girder | NR possible | 1920 | 1960 | 25.9 | 27.9 | Fair | 51.7 | 024201000003100 |
| NBI report Bridgehunter | NH119 | CONNECTICUT RIVER | AT VERMONT STATE LINE | Steel Truss - Thru | NR eligible | 1920 | 1988 | 324.2 | 338.9 | Fair | 43.8 | 012500410004000 |
| NBI report Bridgehunter | NH119 | CONNECTICUT RIVER | 0.3 MI E VERMONT SL | Steel Truss - Thru | NR possible | 1920 | 1988 | 200.1 | 296.9 | Fair | 47.0 | 012500420004400 |
| NBI report | PINE WOODS ROAD | MIREY BROOK | 0.17 MI FR NH RTE119 | Steel Stringer/Multi-beam or girder | NR possible | 1920 | 1998 | 27.6 | 28.9 | Fair | 57.4 | 027901400005600 |
| NBI report Bridgehunter | GRIFFIN HILL ROAD | WARREN BROOK | 0.05 MI N OF NH 123 | Concrete Slab | NR possible | 1920 | 2004 | 32.2 | 35.4 | Good | 56.9 | 000500860015800 |
| NBI report Bridgehunter | ELM STREET | ASHUELOT RIVER | ADJACENT NH 119 | Steel Other | NR possible | 1921 | 1995 | 121.1 | 126.0 | Good | 75.5 | 027901240008400 |
| NBI report | TERRACE STREET | MINNEWAWA BROOK | 210 FT FR NH RTE 101 | Concrete Tee beam | NR possible | 1922 | -- | 39.0 | 43.0 | Fair | 64.6 | 016300750012400 |
| NBI report | HANCOCK ROAD | NUBANUSIT BROOK | .07 MI FR HANCOCK TL | Steel Stringer/Multi-beam or girder | NR possible | 1925 | -- | 22.0 | 24.0 | Fair | 56.5 | 011501740007100 |
| NBI report | HANCOCK ROAD | NUBANUSIT BROOK | 320 FT FR HARRISVILLE RD | Steel Stringer/Multi-beam or girder | NR possible | 1925 | 2013 | 23.0 | 24.9 | Fair | 53.5 | 011501180008000 |
| NBI report Bridgehunter | NH 12 | MILL POND | 1.37 MI. FITZWILLIAM TL | Masonry Arch - Deck | NR possible | 1928 | 1968 | 16.1 | 56.1 | Fair | 36.7 | 025800980008600 |
| NBI report | NH 12 | MILL BROOK | 3.5 MI TO WALPOLE TL | Concrete Slab (2 spans) | NR possible | 1928 | 2013 | 15.1 | 37.1 | Fair | 94.6 | 027201450013100 |
| NBI report | NH 32 | MARTIN BROOK | 1.48 MI. N. RICHMOND TL | Concrete Slab | NR possible | 1929 | -- | 24.9 | 26.9 | Poor | 28.5 | 025101490007200 |
| NBI report | NH 32 | MARTIN BROOK | 2.38MI N RICHMOND TL | Steel Stringer/Multi-beam or girder | NR possible | 1929 | 2013 | 24.0 | 31.5 | Good | 97.3 | 025101430008700 |
| NBI report | OLD ROXBURY ROAD | MINNEWAWA BROOK | 1.2 MI. ROXBURY TL | Steel Stringer/Multi-beam or girder | NR possible | 1930 | -- | 59.1 | 63.0 | Fair | 33.5 | 016300940013900 |
| NBI report | WATER STREET | MINNEWAWA BROOK | .09 MI. N. JCT. NH 101 | Concrete Tee beam | NR possible | 1930 | -- | 39.0 | 44.9 | Fair | 54.6 | 016300720012800 |
| NBI report Bridgehunter | CHRISTIAN HILL RD | NHRR(ABD) | 50 FT FROM SOUTH GROVE S | Wood Stringer/Multi-beam or girder (3 spans) | Closed ~ NR possible | 1930 | 1960 | 24.0 | 74.2 | Poor | 19.5 | 025100980012200 |
| NBI report Bridgehunter | BRIDGE STREET | CONNECTICUT RIVER | VERMONT STATE LINE | Concrete Arch - Deck (2 spans) | Closed ~ NR eligible | 1930 | 1974 | 107.0 | 230.0 | Poor | 34.0 | 026200620005200 |
| NBI report Bridgehunter | NH 63 | MILL BROOK | 1.3 MI FROM JCT RTE 12 | Concrete Arch - Deck | NR possible | 1930 | 1986 | 29.9 | 29.9 | Fair | 74.6 | 027201090012400 |
| NBI report | PARTRIDGE BROOK RD | PARTRIDGE BROOK | 1.2MI NH 63 | Concrete Tee beam | NR possible | 1930 | 1992 | 35.1 | 44.9 | Fair | 52.8 | 027200900009800 |
| NBI report | HATT ROAD | PARTRIDGE BROOK | 1.51 MI. NH63 | Steel Stringer/Multi-beam or girder | NR possible | 1932 | -- | 21.0 | 24.0 | Fair | 62.0 | 027201240006100 |
| NBI report | NH 9 | OTTER BROOK | 0.5 MI SW TO ROXBURY TL | Concrete Tee beam (2 spans) | NR possible | 1932 | -- | 41.0 | 91.9 | Poor | 26.3 | 024600930006100 |
| NBI report | OLD NH 9 | GRANITE LAKE OUTLET | 0.7 MI FROM STODDARD TL | Concrete Culvert (2 spans) | NR possible | 1932 | -- | 25.9 | 25.9 | Fair | 65.1 | 017800700011900 |
| NBI report | OLD ROXBURY ROAD | MINNEWAWA BROOK | 0.2 MI. RTE.101 | Steel Stringer/Multi-beam or girder | NR possible | 1932 | -- | 32.2 | 38.1 | Poor | 31.0 | 016300880013300 |
| NBI report | OLD CONCORD ROAD | GRANITE LAKE OUTLET | 0.4 MI FROM NELSON TL | Concrete Tee beam | NR possible | 1932 | 1994 | 29.9 | 33.1 | Good | 94.5 | 024601050006700 |
| NBI report | OLD NH 9 | GRANITE LAKE OUTLET | 200 FT. RTE.9 | Concrete Tee beam | NR possible | 1932 | 1994 | 29.9 | 33.1 | Good | 96.0 | 017800440010200 |
| NBI report | OLD CONCORD ROAD | GRANITE LAKE OUTLET | 0.1 MI FROM NELSON TL | Concrete Tee beam | NR possible | 1932 | 1996 | 29.9 | 33.1 | Good | 99.0 | 024601120006900 |
| NBI report | MARLBORO ROAD | FARRAR POND | .59 MI. S. MARLBOROUGH TL | Concrete Frame | NR possible | 1933 | -- | 20.0 | 23.0 | Fair | 76.4 | 025800970010800 |
| NBI report | NH101 | OTTER BROOK | 1.5 MI FROM MARLBORO TL | Concrete Frame | NR possible | 1933 | -- | 69.9 | 82.0 | Fair | 61.0 | 013601660005000 |
| NBI report | CRAIG ROAD | STANLEY BROOK | 0.5 MI. RTE 137 | Concrete Slab | NR possible | 1935 | -- | 24.0 | 26.9 | Fair | 73.5 | 006601700006400 |
| NBI report | NH123A | WARREN BROOK | 0.40 MI SW LANGDON TL | Concrete Tee beam | NR possible | 1935 | -- | 29.9 | 34.1 | Poor | 49.3 | 000500730016300 |
| NBI report | NH 10 | ASHUELOT RIVER | 3.2 MI NORTH OF KEENE TL | Steel Frame | NR eligible | 1935 | 2000 | 83.0 | 99.1 | Fair | 86.5 | 009300920012100 |
| NBI report | MILL STREET | MILL TAIL RACE | .25 MI JCT NH 12 | Concrete Slab | NR possible | 1936 | -- | 24.0 | 26.9 | Fair | 69.3 | 025801010008800 |
| NBI report | NH 63 | KILBURN BROOK | 4.4 MI S CHESTERFIELD TL | Concrete Slab | NR possible | 1936 | -- | 21.0 | 24.0 | Fair | 58.5 | 012501180011800 |
| NBI report | SOUTH ROAD | S BR ASHUELOT RIVER | .12MI JCT NH 32 | Concrete Tee beam | NR possible | 1936 | 1983 | 49.9 | 54.1 | Fair | 58.8 | 025101460008600 |
| NBI report | BESSIE PIERCE ROAD | PARTRIDGE BROOK | 1.48MI NH 63 | Steel Stringer/Multi-beam or girder | NR possible | 1936 | 2007 | 39.0 | 44.0 | Fair | 71.1 | 027201020008800 |
| NBI report Bridgehunter | RIVER ROAD SOUTH | PARTRIDGE BROOK | 0.72 MI NH63 | Wood Slab (6 spans) | NR eligible | 1937 | -- | 24.0 | 147.3 | Poor | 48.1 | 027200890010000 |
| NBI report | US202 | CONTOOCOOK RIVER | 2.0 MI FROM PETERBORO TL | Concrete Frame | NR possible | 1937 | -- | 48.9 | 60.0 | Fair | 54.1 | 013401710008700 |
| NBI report | US202 | MILL TAIL RACE | 1.7 MI TO PETERBORO TL | Concrete Frame | NR possible | 1937 | 1956 | 22.0 | 24.9 | Fair | 77.0 | 013401750008900 |
| NBI report | NH 9 | CATSBANE BROOK | 2.5 MI FROM VT SL | Steel Stringer/Multi-beam or girder | NR possible | 1937 | 1984 | 61.0 | 77.1 | Good | 97.4 | 004500820011300 |
| NBI report | BRANCH ROAD | MINNEWAWA RIVER | 0.02 MI N JCT NH10 | Steel Stringer/Multi-beam or girder | NR possible | 1938 | -- | 51.8 | 55.1 | Fair | 88.8 | 013601770005000 |
| NBI report | US202,NH124 | CONTOOCOOK RIVER | 3.0 MI PETERBORO TL | Concrete Frame | NR possible | 1938 | 1958 | 33.1 | 38.1 | Fair | 67.6 | 013401550008400 |
| NBI report | HADLEY ROAD | CONTOOCOOK RIVER | 0.9MI. TL PETERBORO | Concrete Frame | NR possible | 1939 | -- | 49.9 | 57.1 | Fair | 69.2 | 013401890009900 |
| NBI report | NH123 | BAILEY BROOK | 0.4 MI SE NELSON TL | Concrete Frame | NR possible | 1939 | -- | 24.0 | 26.9 | Fair | 77.4 | 024201650003200 |
| NBI report | TROY ROAD | SHAKER BROOK | 1.3 MI. FROM TROY TL | Concrete Frame | NR possible | 1939 | -- | 44.9 | 50.9 | Fair | 88.9 | 016300920007200 |
| NBI report Bridgehunter | US202 | MOUNTAIN BROOK | 1.0 MI TO RINDGE TL | Masonry Arch - Deck | NR possible | 1939 | -- | 29.9 | 104.0 | Fair | 56.4 | 013401480006800 |
| NBI report | CHESHAM ROAD | MINNEWAWA BROOK | 0.3 MI FR DUBLIN TL | Concrete Slab (3 spans) | NR possible | 1939 | 1984 | 29.9 | 89.9 | Poor | 43.1 | 011500560005800 |
| NBI report | EAST SURRY ROAD | ASHUELOT RIVER | TOWN RD 0.33MI KEENE TL | Steel Stringer/Multi-beam or girder | NR possible | 1940 | -- | 50.9 | 57.1 | Fair | 55.5 | 024901300005700 |
| NBI report | WHITCOMB MILLS RD | WHITE BROOK | 0.06 MI FR ARCH ST | Concrete Tee beam | Closed ~ NR possible | 1940 | -- | 20.0 | 23.0 | Poor | 18.9 | 013600790008000 |
| NBI report | NH 10 | MIREY BROOK | 0.2 MI FROM JCT RTE 78 | Steel Stringer/Multi-beam or girder (3 spans) | NR possible | 1940 | 1987 | 32.2 | 79.1 | Fair | 77.1 | 027901200007700 |
| NBI report | OLD TROY ROAD | BROOK | 2.25MI. MARLBORO TL | Steel Stringer/Multi-beam or girder | NR possible | 1940 | 1991 | 21.0 | 24.9 | Fair | 72.5 | 006600860008400 |
| NBI report | NH 63 | ASHUELOT RIVER | 0.1 MI FROM JCT 119 & 63 | Concrete Frame (2 spans) | NR eligible | 1940 | 1992 | 63.0 | 140.1 | Fair | 83.0 | 012501320011300 |
| NBI report | NH 12 | S BRANCH ASHUELOT RIVER | 1.5 MI S TO TROY CENTER | Concrete Frame | NR possible | 1941 | -- | 32.2 | 36.1 | Poor | 21.9 | 025800890011400 |
| NBI report | NH 12 | MILL BROOK | 4.3 MI TO WALPOLE TL | Concrete Culvert | NR possible | 1941 | -- | 21.0 | 21.0 | Poor | 51.2 | 027201590012500 |
| NBI report | NH 12 | MILL BROOK | 1.73 MI FROM SURRY TL | Concrete Slab | NR possible | 1941 | 1973 | 20.0 | 22.0 | Fair | 88.8 | 027201630012400 |
| NBI report | NH 12 | WHITE BRIDGE BROOK | 1.3 MI SURRY TL | Concrete Slab | NR possible | 1941 | 1987 | 24.0 | 25.9 | Good | 91.1 | 027201670012200 |
| NBI report | NH 12 | S BRANCH ASHUELOT RIVER | 1.6 MI S TO TROY CENTER | Concrete Frame | NR possible | 1941 | 1997 | 32.2 | 36.1 | Good | 73.2 | 025800870011600 |
| NBI report | KNOWLTON STREET | MINNEWAWA BROOK | 60 FT FR NH RTE 101 | Steel Stringer/Multi-beam or girder | NR possible | 1943 | -- | 40.0 | 44.0 | Fair | 55.3 | 016300600013500 |
| NBI report | HOWARD ROAD | ASHUELOT RIVER | TOWN RD | Wood Stringer/Multi-beam or girder (3 spans) | NR possible | 1945 | 1993 | 28.9 | 76.1 | Fair | 43.4 | 009301380016000 |
| NBI report | RECYCLE WAY | ASHUELOT RIVER | 0.04MI NH119 | Steel Stringer/Multi-beam or girder (2 spans) | NR possible | 1947 | 1985 | 64.0 | 131.9 | Fair | 74.7 | 027900630010100 |
| NBI report | NH 12 | NHRR(ABD) | .5 MI E WESTMORELAND TL | Steel Stringer/Multi-beam or girder | NR possible | 1948 | -- | 80.1 | 87.9 | Fair | 53.5 | 024900820004000 |
| NBI report | NH 12 | MILL BROOK | 2.5 MI TO WALPOLE TL | Concrete Culvert | NR possible | 1948 | -- | 29.9 | 29.9 | Fair | 91.9 | 027201250012200 |
| NBI report | NH 10 | ASHUELOT RIVER | 4.0 MI NORTH OF KEENE TL | Steel Stringer/Multi-beam or girder | NR possible | 1949 | -- | 55.1 | 62.0 | Fair | 61.5 | 009301060013100 |
| NBI report | NH 10,NH123 | ASHUELOT RIVER | 3.0 MI FROM GILSUM TL | Steel Stringer/Multi-beam or girder | NR possible | 1949 | -- | 70.9 | 80.1 | Fair | 63.2 | 016401160009100 |
| NBI report | ROXBURY ROAD | OTTER BROOK | ROXBURY TL | Steel Stringer/Multi-beam or girder | NR possible | 1950 | -- | 47.9 | 53.2 | Fair | 44.2 | 013601720007500 |
| NBI report | SOUTH RIVER ROAD | GREAT BROOK | 1.4 MI FR WESTMORELAND T | Steel Culvert (2 spans) | NR possible | 1950 | -- | 15.1 | 35.1 | Fair | 97.9 | 026201960004600 |
| NBI report | SOUTH ROAD | MINNEWAWA BROOK | 0.9 MI FR DUBLIN TL | Prestressed Tee beam | NR possible | 1950 | -- | 28.9 | 30.8 | Poor | 38.5 | 011500610006000 |
| NBI report | WELLINGTON ROAD | CONVERSEVILLE BROOK | 0.1 MI. RTE.119 | Steel Culvert (2 spans) | NR possible | 1950 | -- | 13.1 | 27.9 | Poor | 40.4 | 022101540006900 |
| NBI report | WENTWORTH ROAD | GREAT BROOK | 1.9 MI FR WESTMORELAND T | Steel Culvert | NR possible | 1950 | -- | 22.0 | 22.0 | Fair | 97.0 | 026201860007200 |
| NBI report | WHIPPLE HILL ROAD | ROARING BROOK | 0.5 MI. RTE.119 | Steel Stringer/Multi-beam or girder (3 spans) | NR possible | 1950 | 1983 | 21.0 | 43.0 | Poor | 43.8 | 022000650008300 |
| NBI report | CHAMBERLAIN ROAD | CONTOOCOOK RIVER | OFF HADLEY STATION ROAD | Wood Stringer/Multi-beam or girder | NR possible | 1950 | 1997 | 25.9 | 32.2 | Fair | 76.0 | 013401940010900 |
| NBI report | BROOK STREET | CATSBANE BROOK | 0.38 MI. NW JCT. NH 9 | Steel Stringer/Multi-beam or girder | NR possible | 1950 | 2010 | 37.4 | 41.0 | Good | 96.0 | 004500800012000 |
| NBI report | OLD ROXBURY ROAD | MINNEWAWA BROOK | 0.6 MI. RTE. 101 | Steel Stringer/Multi-beam or girder | NR possible | 1952 | -- | 37.1 | 44.0 | Fair | 46.7 | 016300900013500 |
| NBI report | WEST STREET | ASHUELOT RIVER | 0.6 MI FROM KEENE CENTER | Steel Stringer/Multi-beam or girder (2 spans) | NR possible | 1952 | 1966 | 44.9 | 98.1 | Fair | 80.3 | 013601230007500 |
| NBI report | HIGH STREET | NHRR(ABD) | 0.04MI RTE 12 | Steel Stringer/Multi-beam or girder | NR possible | 1953 | -- | 35.1 | 37.1 | Fair | 39.4 | 025800940008600 |
| NBI report | NH119 | CANAL | .59 MI. W. WINCHESTER TL | Concrete Slab | NR possible | 1953 | -- | 20.0 | 23.0 | Fair | 81.4 | 012501280012700 |
| NBI report | CHESHAM ROAD | MINNEWAWA BROOK | .91 MI. NE DUBLIN TL | Concrete Frame | NR possible | 1953 | 2015 | 20.0 | 22.0 | Good | 98.9 | 011500620006800 |
| NBI report | CANADA STREET | MINNEWAWA BROOK | 170 FT FR NH RTE 101 | Concrete Frame | NR possible | 1955 | -- | 35.1 | 39.0 | Good | 74.3 | 016300660013200 |
| NBI report | SCOTLAND ROAD | ROARING BROOK | 0.23MI NH119 | Concrete Frame | NR possible | 1955 | -- | 30.8 | 34.1 | Fair | 59.5 | 027901510006200 |
| NBI report | FARR ROAD | CATSBANE BROOK | TOWN RD | Steel Stringer/Multi-beam or girder | NR possible | 1955 | 1989 | 32.2 | 41.0 | Good | 95.0 | 004500700012800 |
| NBI report | NH 12 | NHRR(ABD) | 0.3MI TO TROY CENTER | Steel Stringer/Multi-beam or girder (2 spans) | NR possible | 1957 | -- | 39.0 | 70.9 | Poor | 36.2 | 025800960009100 |
| NBI report | NH 12 | TARBELL BROOK | 0.5 MI FROM MASS SL | Concrete Culvert | NR possible | 1958 | -- | 21.0 | 21.0 | Fair | 94.5 | 008501910003700 |
| NBI report | NH 12 | NHRR(ABD) | .8MI WESTMORELAND TL | Concrete Frame | NR possible | 1960 | -- | 44.0 | 47.9 | Good | 91.0 | 026202080006000 |
| NBI report | LEWIS ROAD | ASHUELOT RIVER | 50 FT JCT NH 10 | Steel Stringer/Multi-beam or girder (3 spans) | NR possible | 1960 | 1992 | 28.9 | 74.2 | Fair | 44.4 | 016401040003900 |
| NBI report | NH 12,NH123 | COLD RIVER | .1MI FROM JCT RT 123 | Steel Stringer/Multi-beam or girder (3 spans) | NR possible | 1960 | 2003 | 80.1 | 228.4 | Good | 98.9 | 026200820006500 |
| NBI report | HANCOCK ROAD | SKATUTAKEE LAKE | TOWN RD | Wood Slab | NR possible | 1960 | 2009 | 36.7 | 38.7 | Good | 80.7 | 011501430008100 |
| NBI report | MAPLE AVE | BLACK BROOK | DOWNTOWN KEENE | Steel Culvert (3 spans) | NR possible | 1961 | -- | 5.9 | 23.0 | Poor | 54.4 | 013600900010100 |
| NBI report | NH 12 | BEAVER BROOK | .97 MI NW SWANZEY TL | Steel Culvert (2 spans) | NR possible | 1961 | -- | 9.8 | 26.9 | Poor | 12.2 | 013601370005900 |
| NBI report | NH 12,NH101 | ASHUELOT RIVER,PED TRAIL | 1.0 MI. FROM KEENE CENTER | Steel Stringer/Multi-beam or girder (2 spans) | NR possible | 1961 | -- | 60.0 | 124.0 | Fair | 87.2 | 013601320006000 |
| NBI report | NH 12 | S BRANCH ASHUELOT RIVER | 0.4MI FROM SWANZEY T.L. | Steel Stringer/Multi-beam or girder | NR possible | 1962 | -- | 62.0 | 66.9 | Fair | 91.1 | 016300660008000 |
| NBI report | NH 12 | ASHUELOT RIVER | 0.7MI SWANZEY T.L. | Steel Stringer/Multi-beam or girder | NR possible | 1962 | -- | 62.0 | 66.9 | Fair | 91.3 | 016300720007500 |
| NBI report | NH 12 | ASHUELOT RIVER | 1.7MI FROM SWANZEY T.L. | Steel Stringer/Multi-beam or girder | NR possible | 1962 | -- | 62.0 | 66.9 | Fair | 91.8 | 016300770006500 |
| NBI report | SURRY MT ACCESS RD | SPILLWAY CHANNEL | 9.65 KM NORTH OF KEENE NH | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1962 | -- | 93.2 | 232.0 | Good | 74.8 | CEPNEDNH3310003 |
| NBI report | NH119 | ASHUELOT RIVER | .1 MI. FROM JCT. NH 10 | Steel Stringer/Multi-beam or girder (3 spans) | NR possible | 1962 | 2011 | 75.1 | 193.9 | Good | 98.6 | 027901130007700 |
| NBI report | CROSS ROAD | CATSBANE BROOK | TOWN RD | Steel Culvert | NR possible | 1963 | -- | 23.0 | 23.0 | Fair | 80.7 | 004500770012200 |
| NBI report | NH 9 | ISLAND POND OUTLET | 2.2 MI. W. ANTRIM TL | Concrete Culvert | NR possible | 1964 | -- | 20.0 | 20.0 | Fair | 98.4 | 024201540008200 |
| NBI report | NH 10 | ABBOTT BROOK | 1.9 MI. FROM GILSUM TL | Concrete Culvert | NR possible | 1964 | -- | 20.0 | 22.0 | Good | 96.8 | 016401170006700 |
| NBI report | WINCHESTER STREET | ASHUELOT RIVER | DOWNTOWN KEENE | Steel Stringer/Multi-beam or girder (2 spans) | NR possible | 1965 | -- | 60.0 | 125.0 | Fair | 92.3 | 013601270006800 |
| NBI report | NH 12 | MAPLE AVENUE | 2.5 MI SURRY TL | Steel Stringer/Multi-beam or girder (3 spans) | NR possible | 1966 | -- | 70.9 | 146.0 | Fair | 99.0 | 013600960010700 |
| NBI report | NH101 | MUD POND | 1.8 MI NW PETERBOROUGH TL | Concrete Culvert | NR possible | 1966 | -- | 20.0 | 20.0 | Fair | 98.9 | 006601800010200 |
| NBI report | NH119 | CONVERSEVILLE BROOK | 3.5 MI TO MASS SL | Steel Culvert | NR possible | 1966 | -- | 20.0 | 20.0 | Fair | 70.3 | 022101530007200 |
| NBI report | NH 9,NH 10,NH 12 | WEST STREET | 1.0 MI TO KEENE CENTER | Steel Stringer/Multi-beam or girder | NR possible | 1967 | -- | 83.0 | 88.9 | Good | 97.5 | 013601200007600 |
| NBI report | NH101 | GOLDMINE ROAD | 0.6 MI PETERBOROUGH TL | Concrete Frame | NR possible | 1967 | -- | 44.0 | 49.9 | Good | 90.8 | 006601960008500 |
| NBI report | NH101 | MINNEWAWA BROOK | 3.0MI HARRISVILLE TL. | Concrete Frame | NR possible | 1967 | -- | 45.9 | 53.2 | Good | 93.8 | 016300760012200 |
| NBI report | NH124 | MINNEWAWA BROOK | 0.1 MI. FROM JCT. NH 101 | Concrete Frame | NR possible | 1967 | -- | 29.9 | 34.1 | Good | 91.5 | 016300770012200 |
| NBI report | REC AREA ACCESS RD | OTTER BROOK | 8.05 KM N OF KEENE | Prestressed Slab | -- | 1967 | 1987 | 42.7 | 44.9 | Poor | 39.9 | CEPNEDNH3310009 |
| NBI report | REC AREA ACCESS RD | OTTER BROOK | 8.05 KM N OF KEENE | Prestressed Slab | -- | 1967 | 1987 | 43.0 | 44.9 | Fair | 56.0 | CEPNEDNH3310010 |
| NBI report | COUNTY ROAD | GREAT BROOK | 5.52 MI SURRY TL | Steel Culvert | NR possible | 1968 | -- | 20.0 | 20.0 | Good | 99.0 | 026201830008100 |
| NBI report | NH 63 | PARTRIDGE BROOK | 2.0 MI FM CHESTERFIELD TL | Concrete Frame | NR possible | 1969 | -- | 22.0 | 24.0 | Good | 78.1 | 027201110007200 |
| NBI report | SIMONDSVILLE ROAD | ASHUELOT RIVER | 0.3 MI. RTE. 10 | Prestressed Slab | NR possible | 1969 | -- | 44.0 | 45.9 | Fair | 65.5 | 016401160010600 |
| NBI report | HILL ROAD | DARBY BROOK | .08 MI FR DINSMORE HILL | Steel Stringer/Multi-beam or girder | NR possible | 1970 | -- | 25.9 | 29.9 | Poor | 42.3 | 000500590013400 |
| NBI report | NH 12 | TROY BROOK | 0.4 MI N TO KEENE T.L. | Steel Culvert (2 spans) | NR possible | 1970 | -- | 11.2 | 26.9 | Fair | 77.8 | 025101660017100 |
| NBI report | NH 32 | MARTIN BROOK | 1.61 MI S SWANZEY TL | Concrete Frame | NR possible | 1970 | -- | 24.9 | 27.9 | Good | 84.8 | 022001140013600 |
| NBI report | NH137 | NUBANUSIT BROOK | 1.24 MI. NW DUBLIN TL | Concrete Frame | NR possible | 1970 | -- | 21.0 | 24.0 | Good | 96.6 | 011501940007200 |
| NBI report | FITCH ROAD | CONTOOCOOK RIVER | 200 FT FR US202 | Prestressed Box beam or girders - Multiple | NR possible | 1970 | 1997 | 33.1 | 36.1 | Good | 75.7 | 013401700008700 |
| NBI report | DENMAN THOMPSON HW | ASHUELOT RIVER | 0.19 MI FR WINCHESTER ST | Steel Stringer/Multi-beam or girder (2 spans) | NR possible | 1976 | -- | 95.1 | 195.9 | Fair | 90.2 | 025100940011900 |
| NBI report | COURT ST | NH 9,NH 10 | 1.1 MI FROM KEENE CENTER | Steel Stringer/Multi-beam or girder | NR possible | 1977 | -- | 103.0 | 107.9 | Good | 74.4 | 013601250009600 |
| NBI report | BAKER STREET | BEAVER BROOK | 1.0 MI SE FROM KEENE CTR | Concrete Slab (3 spans) | NR possible | 1978 | -- | 9.8 | 32.2 | Good | 70.9 | 013601410006300 |
| NBI report | DEPOT ROAD | ASHUELOT RIVER | 0.1 MI. S OF RT. 119 JCT. | Steel Stringer/Multi-beam or girder (3 spans) | NR possible | 1978 | -- | 100.1 | 265.1 | Fair | 97.0 | 012501320011900 |
| NBI report | MARLBORO STREET | BEAVER BROOK | 0.4 MI EAST JCT NH 10 | Concrete Slab (3 spans) | NR possible | 1978 | -- | 6.9 | 24.9 | Good | 74.6 | 013601430006600 |
| NBI report | NH 9,NH 10 | NH 12 | NORTH JCT OF NH 9, 10 &12 | Steel Stringer/Multi-beam or girder | NR possible | 1978 | -- | 151.9 | 157.2 | Good | 98.9 | 013601150008900 |
| NBI report | NH 9,NH 10 | ASHUELOT RIVER | 0.2 MI EAST OF JCT NH 12 | Steel Stringer/Multi-beam or girder (3 spans) | NR possible | 1978 | -- | 104.0 | 246.1 | Good | 96.2 | 013601210009300 |
| NBI report | NH 9,NH 10 | ELM STREET | 0.8 MI EAST OF JCT 12 | Steel Stringer/Multi-beam or girder | NR possible | 1978 | 2016 | 68.9 | 76.1 | Fair | 98.9 | 013601290009900 |
| NBI report | ISLAND STREET | ASHUELOT RIVER | DOWNTOWN KEENE | Steel Other | -- | 1979 | -- | 87.9 | 89.9 | Fair | 59.0 | 013601250006900 |
| NBI report | NH101 | HOWE RESERVOIR | 1.9MI E MARLBORO T.L. | Concrete Frame | -- | 1980 | -- | 20.0 | 23.0 | Good | 90.0 | 006600740011700 |
| NBI report | SOUTH RIVER ROAD | HOUGHTON BROOK | 0.4 MI FR WESTMORELAND T | Steel Culvert (2 spans) | -- | 1980 | -- | 9.8 | 21.0 | Fair | 76.9 | 026202160004700 |
| NBI report | CENTRE ST | OTTER BROOK | 4.46 MI GILSUM TL. | Steel Stringer/Multi-beam or girder | -- | 1981 | -- | 80.1 | 85.0 | Fair | 98.0 | 024600940006400 |
| NBI report | HAMMOND HOLLOW RD | ASHUELOT RIVER | TOWN RD | Steel Stringer/Multi-beam or girder | -- | 1981 | -- | 91.9 | 97.1 | Fair | 98.0 | 009300750012100 |
| NBI report | CHURCH STREET | CONNECTICUT RIVER,NECRR | VERMONT STATE LINE | Steel Stringer/Multi-beam or girder (4 spans) | -- | 1983 | -- | 224.1 | 634.9 | Good | 93.7 | 026200580004300 |
| NBI report | MILL ROAD | RICE BROOK | 0.2 MI. RTE.32 | Steel Stringer/Multi-beam or girder | -- | 1983 | -- | 22.0 | 25.9 | Fair | 40.3 | 022001180011700 |
| NBI report | NH 12 | S BRANCH ASHUELOT RIVER | 2.2MI TO TROY CENTER | Concrete Culvert | -- | 1983 | -- | 34.1 | 34.1 | Good | 93.9 | 025800800013400 |
| NBI report | NH 12 | S BRANCH ASHUELOT RIVER | 2.2MI TO TROY CENTER | Concrete Culvert | -- | 1983 | -- | 34.1 | 34.1 | Fair | 93.9 | 025800820012800 |
| NBI report | POOCHAM ROAD | OX BROOK | 2.35 MI CHESTERFLD TL | Steel Culvert | -- | 1984 | -- | 24.0 | 24.0 | Good | 99.0 | 027200690008200 |
| NBI report | TEMPLETON TURNPIKE | PRIEST BROOK | 1.9MI. RTE 119 | Steel Culvert (3 spans) | -- | 1984 | -- | 5.9 | 21.0 | Poor | 41.0 | 008501470008000 |
| NBI report | GOLDMINE ROAD | STANLEY BROOK | TOWN RD. | Steel Culvert (2 spans) | -- | 1985 | -- | 12.5 | 28.9 | Fair | 96.9 | 006601800007700 |
| NBI report | NH101 | MINNEWAWA BROOK | 2.8 MI FM HARRISVILLE TL | Concrete Frame | -- | 1986 | -- | 49.9 | 58.1 | Good | 98.9 | 016300800012600 |
| NBI report | RIVER ROAD | OX BROOK | 1.8 Mi Fr. NH 63 | Steel Culvert | -- | 1986 | -- | 24.0 | 24.0 | Good | 100.0 | 027200710008800 |
| NBI report | WEST STREET | ASH SWAMP BROOK | 1.9 MI W.FROM KEENE CTR | Concrete Culvert | -- | 1990 | -- | 24.0 | 24.0 | Good | 98.6 | 013600970007100 |
| NBI report | ARCH STREET | BLACK BROOK | 2.3 MI NE FROM JCT NH 9 | Concrete Culvert | -- | 1992 | -- | 27.9 | 27.9 | Good | 97.2 | 013600900008400 |
| NBI report | MINE ROAD | POUCHAUG BROOK | 0.18MI MASS. SL | Concrete Frame | -- | 1994 | -- | 23.0 | 23.0 | Fair | 90.0 | 027900650001700 |
| NBI report | MURDOUGH HILL ROAD | NH 9 | 1.6 MI EAST SULLIVAN TL | Steel Stringer/Multi-beam or girder | -- | 1994 | -- | 125.0 | 129.9 | Good | 96.0 | 017800700010700 |
| NBI report | NH 9 | CONRAD ROAD | 0.3 MI EAST SULLIVAN TL | Concrete Frame | -- | 1994 | -- | 54.1 | 63.0 | Good | 96.0 | 017800480010800 |
| NBI report | NH 9 | OLD NH 9,GRANITE LK OUT | 1.1 MI E SULLIVAN TL | Steel Stringer/Multi-beam or girder (2 spans) | -- | 1994 | -- | 142.4 | 289.4 | Good | 98.0 | 017800600010600 |
| NBI report | NH 9 | BOYS CAMP ROAD | 1.0 MI WEST STODDARD TL | Concrete Frame | -- | 1994 | -- | 38.1 | 45.9 | Good | 100.0 | 017800800011500 |
| NBI report Bridgehunter | NH 12 | BRANCH RIVER | 1.0 MI FROM KEENE CENTER | Steel Stringer/Multi-beam or girder | -- | 1994 | -- | 111.9 | 117.1 | Good | 93.6 | 013601380005600 |
| NBI report | ALDRICH ROAD | MILL BROOK | 0.02MI NH12 | Prestressed Box beam or girders - Multiple | -- | 1996 | -- | 61.0 | 64.0 | Good | 74.5 | 027201370012700 |
| NBI report | BOWMAN DRIVE | BLACK BROOK | 450 FT N NH 12 | Concrete Culvert (3 spans) | -- | 1997 | -- | 7.9 | 34.1 | Good | 100.0 | 013600870010500 |
| NBI report | NH 9 | N BR CONTOOCOOK RIVER | 0.1 MI NE TO ANTRIM T/L | Concrete Frame | -- | 1999 | -- | 64.0 | 72.5 | Good | 70.9 | 024201830010600 |
| NBI report | OLD RICHMOND ROAD | S BRANCH ASHUELOT RIVER | 2.41MI. RTE32 | Prestressed Slab | -- | 1999 | -- | 40.0 | 43.0 | Good | 86.7 | 025101670009400 |
| NBI report | WATER STREET | BEAVER BROOK | 0.33 MI FROM MAIN ST | Concrete Culvert | -- | 2001 | -- | 20.0 | 20.0 | Good | 97.7 | 013601420007100 |
| NBI report | NH 32 | S BRANCH ASHUELOT RIVER | 2.79MI. S. KEENE TL | Concrete Stringer/Multi-beam or girder | -- | 2002 | -- | 121.4 | 129.3 | Good | 92.6 | 025101460012900 |
| NBI report | HADLEY ROAD | CONTOOCOOK RIVER | at Pierce Crossing Bridge | Prestressed Box beam or girders - Multiple | -- | 2003 | -- | 82.7 | 86.3 | Good | 99.0 | 013401840009600 |
| NBI report | NH 9 | CONNECTICUT RIVER | RT9, NH/VT BORDER | Steel Arch - Thru | -- | 2003 | -- | 426.5 | 446.9 | Good | 80.2 | 004500400009600 |
| NBI report | NORTH STREET | MILLERS RIVER | 0.5 MI. RTE.119 | Prestressed Slab | -- | 2003 | -- | 32.2 | 34.1 | Good | 84.4 | 022101730007600 |
| NBI report | OLD MILL BROOK RD | MILL BROOK | 0.16MI NH12 | Concrete Slab | -- | 2005 | -- | 29.5 | 33.5 | Good | 79.9 | 027201580012300 |
| NBI report | WEST STREET | CALIFORNIA BROOK | 0.41MI RTE 10 | Prestressed Slab | -- | 2005 | -- | 34.1 | 35.4 | Good | 90.4 | 025100800012400 |
| NBI report | NH 9 | ASH SWAMP BROOK | 3.2 MI E WESTMORELAND TL | Steel Stringer/Multi-beam or girder | -- | 2006 | -- | 102.0 | 107.9 | Good | 98.0 | 013601050006700 |
| NBI report | NH123 | WARREN BROOK | 3.16 MI. SE JCT. NH 123-A | Concrete Culvert | -- | 2006 | -- | 21.0 | 23.0 | Good | 99.9 | 000501100012900 |
| NBI report | VERRY BROOK ROAD | WHEELOCK BROOK | 0.8 MI FR SWANZEY TL | Prestressed Culvert | -- | 2007 | -- | 22.0 | 24.0 | Good | 100.0 | 027901320017200 |
| NBI report | NH123 | WARREN BROOK | 1.0 MI SE JCT NH 123A | Prestressed Slab | -- | 2008 | -- | 47.9 | 51.8 | Good | 92.5 | 000500870015600 |
| NBI report | NH123 | COLD RIVER | 1.34MI SE VT SL | Prestressed Box beam or girders - Multiple | -- | 2008 | -- | 105.0 | 107.9 | Good | 96.4 | 026200780006600 |
| NBI report | OLD KEENE ROAD | GREAT BROOK | 0.46 NNE OF NH RTE 12 JCT | Concrete Culvert | -- | 2008 | -- | 32.2 | 33.1 | Good | 100.0 | 026201820006400 |
| NBI report | NH 12A,NH123 | COLD RIVER | 0.7 MI. FROM LANGDON TL | Concrete Box beam or girders - Multiple | -- | 2009 | -- | 88.3 | 90.2 | Good | 96.2 | 000500590016000 |
| NBI report | COURT STREET | ASHUELOT RIVER | 2.3 MI FROM KEENE CENTER | Steel Stringer/Multi-beam or girder | -- | 2010 | -- | 122.1 | 126.0 | Good | 96.2 | 013601110011600 |
| NBI report | MILL ROAD | GREAT BROOK | 0.22 MI FR OLD KEENE RD | Concrete Slab | -- | 2010 | -- | 24.9 | 28.9 | Good | 94.5 | 026201820006800 |
| NBI report | OLD WESTPORT ROAD | WHEELOCK BROOK | 1.4 Mi.Fr Old Spofford RD | Concrete Frame | -- | 2011 | -- | 24.0 | 26.6 | Good | 86.0 | 027901330016300 |
| NBI report | EAST SURRY ROAD | STURTEVANT BROOK | 1.0MI. TL SURRY | Metal Culvert | -- | 2012 | -- | 20.3 | 20.3 | Good | 99.9 | 013601110013800 |
| NBI report | JOSLIN ROAD | MERRIAM BROOK | TOWN RD | Concrete Frame | -- | 2012 | -- | 22.0 | 24.0 | Fair | 86.0 | 024900900009000 |
| NBI report | NH123 | WARREN BROOK | 2.86 MI. SE JCT. NH 123-A | Concrete Slab | -- | 2012 | -- | 27.9 | 31.8 | Good | 92.3 | 000501070013000 |
| NBI report | COBBLE HILL ROAD | CALIFORNIA BROOK | 0.10MI RTE 10 | Concrete Frame (2 spans) | -- | 2013 | -- | 20.0 | 44.9 | Good | 84.3 | 025100820011500 |
| NBI report | FAY MARTIN ROAD | TULLY BROOK | 0.25 MI. FROM NH119 | Concrete Frame | -- | 2013 | -- | 25.6 | 26.9 | Good | 100.0 | 022001600007100 |
| NBI report | WARMAC ROAD | PERRY BROOK | 0.83MI RTE 32 | Concrete Frame | -- | 2013 | -- | 30.5 | 32.8 | Good | 84.9 | 025101350006800 |
| NBI report | NH 10 | ASHUELOT RIVER | 0.2 MI FROM SWANZEY TL | Steel Stringer/Multi-beam or girder (3 spans) | -- | 2014 | -- | 109.9 | 228.7 | Good | 91.9 | 027901510018100 |
| NBI report | RIVER ROAD NORTH | ALDRICH BROOK | 0.57MI NH12 | Concrete Tee beam | -- | 2014 | -- | 47.9 | 50.9 | Good | 99.0 | 027201070016300 |
| NBI report Bridgehunter | MAKINEN ROAD | MILL BROOK | 0.09MI NH 12 | Steel Stringer/Multi-beam or girder | -- | 2015 | -- | 47.9 | 51.8 | Good | 76.8 | 027201510012500 |
| NBI report | SOUTH VILLAGE ROAD | MILL BROOK | 0.02MI. RTE 12 | Concrete Slab | -- | 2015 | -- | 23.6 | 26.6 | Good | 77.5 | 027201670012000 |
| NBI report | CHARCOAL ROAD | CHARCOAL BROOK | 0.7 MI. RTE 101 | Steel Stringer/Multi-beam or girder | -- | 2016 | -- | 66.9 | 73.2 | Good | 98.9 | 006600850010300 |