Hillsborough County, New Hampshire bridges (page 2 of 2)
Hillsborough County has 385 bridges and culverts in the National Bridge Inventory, the oldest built in 1892. 31 (8%) are rated poor. The most common type is stringer/multi-beam or girder (53%).
All bridges in Hillsborough County
Busiest first · showing 201–385 of 385| Bridge | Location | Built | Type | Length | Daily traffic | Condition |
|---|---|---|---|---|---|---|
| Mason Road over Nissitissit River No. 003400800007800 | .49 MI NW JCT 13 | 1932 | Frame | 57 ft | 3,176 | Fair |
| Dunbarton Road over Black Brook No. 016100740004100 | 0.2 MI Goffstown Tl | 1989 | Stringer/Multi-beam or Girder | 40 ft | 3,159 | Good |
| Wire Road over Baboosic Brook No. 016800980017400 | 0.3 MI FR Bedford Tl | 2013 | Tee Beam | 68 ft | 3,115 | Good |
| Old Nh 9 over Beards Brook No. 012201110004200 | 0.3MI JCT 9-31-202 | 1951 | Stringer/Multi-beam or Girder | 78 ft | 3,043 | Fair |
| Tallant Road over Beaver Brook No. 020500740014100 | 261 Ft. Rte. 111 | 2006 | Box Beam or Girders - Multiple | 59 ft | 2,964 | Good |
| Manchester Street over Pennichuck Reservoir No. 016801200002600 | At Nashua Tl | 2015 | Box Beam or Girders - Multiple | 127 ft | 2,930 | Good |
| Nh 31 over Stony Brook No. 027701320012700 | 0.4 MI from JCT RTE 101 | 1905 | Arch - Deck | 57 ft | 2,883 | Fair |
| Forest Road over Contoocook River No. 011201580006800 | 1.0 MI East of RTE 202 | 1937 | Truss - Thru | 88 ft | 2,818 | Fair |
| Old Bedford Road over NH114 No. 001901510015200 | 0.4 MI JCT 101 | 1964 | Stringer/Multi-beam or Girder | 121 ft | 2,798 | Fair |
| Nh 77 over Mid Br Piscataquog River No. 017901050016500 | 0.2 MI S of Weare Tl | 1949 | Frame | 40 ft | 2,789 | Fair |
| Nh 45 over Souhegan River No. 010400710010100 | 3.21 Mi. N.Of Mason Tl | 1937 | Frame | 56 ft | 2,721 | Fair |
| North River Road over Purgatory Brook No. 017200760015200 | .64 MI Lyndeboro Tl. | 1978 | Stringer/Multi-beam or Girder | 40 ft | 2,702 | Good |
| Bodwell Road over Cohas Brook No. 016102090015500 | 0.3 MI N Londonderry Tl | 1984 | Culvert | 21 ft | 2,576 | Good |
| Cohas Avenue over Cohas Brook No. 016101760013300 | 0.8 MI S Island Pond RD | 1900 | Arch - Deck | 47 ft | 2,560 | Good |
| NH136 over Otter Brook No. 020801270013300 | 1.9 MI E Greenfield Tl | 1968 | Slab | 25 ft | 2,518 | Fair |
| Boston Post Road over Beaver Brook No. 000701240008700 | 1.6 MI Mont Vernon Tl | 1970 | Culvert | 20 ft | 2,515 | Fair |
| Center Road over US202 Nh 9 No. 012201370005100 | 2.2MI W Henniker T/L | 2002 | Stringer/Multi-beam or Girder | 117 ft | 2,316 | Good |
| Searles Road over Salmon Brook No. 017701110004500 | .2 MI W of E Dunstable RD | 1999 | Frame | 39 ft | 2,270 | Good |
| Antrim Road over Contoocook River No. 002100880009500 | 0.05 MI FR Contoocook Va | 1929 | Arch - Deck | 144 ft | 2,233 | Fair |
| Antrim Road over Mill Tail Race No. 002100910009400 | 0.15 MI FR Contoocook Va | 1988 | Stringer/Multi-beam or Girder | 51 ft | 2,233 | Good |
| Antrim Road over Monadnock Mill Canal No. 002100950009300 | 0.39 MI FR Contoocook Va | 1922 | Tee Beam | 28 ft | 2,233 | Poor |
| Jenkins Road over Mcquade Brook No. 001901360006600 | 0.3 MI N. of Merr. T/L | 2012 | Culvert | 30 ft | 2,225 | Good |
| Bedford Road over Baboosic Brook No. 016800950016600 | 0.7 MI FR Bedford Tl | 2008 | Culvert | 34 ft | 2,225 | Good |
| Depot Street over Contoocook River No. 000901840007100 | At Bennington Tl | 2013 | Stringer/Multi-beam or Girder | 96 ft | 2,130 | Good |
| Reservoir Drive over Piscataquog River No. 026700700015300 | 73 Ft FR Paige Hill Road | 1993 | Stringer/Multi-beam or Girder | 118 ft | 2,048 | Good |
| New Searles Road over Salmon Brook No. 017701160005600 | 0.2 MI W of E Dunstable | 1999 | Frame | 38 ft | 2,003 | Good |
| Baldwin Street over Broad ST Pkwy CSX No. 017701150012000 | 0.18 MI FR Fairmont ST | 2014 | Stringer/Multi-beam or Girder | 201 ft | 2,000 | Good |
| Horace Greeley RD over Joe English Brook No. 000700870012900 | 2.2 MI Bedford Tl | 1989 | Stringer/Multi-beam or Girder | 45 ft | 1,933 | Good |
| Nh 31 over Souhegan River No. 027701290012600 | 0.1 Mi. from Jct. Nh 101 | 1971 | Stringer/Multi-beam or Girder | 79 ft | 1,924 | Good |
| Wilton Road over Souhegan River No. 010400750011400 | 260FT RTE 31 | 1938 | Truss - Thru | 173 ft | 1,866 | Poor |
| River Road over Piscataquog River No. 026701100015000 | 0.5 MI from Nh 77 | 1940 | Other | 117 ft | 1,866 | Poor |
| Merrimack Road over Beaver Brook No. 000701770010800 | 0.5 MI Nh 101 | 1986 | Frame | 34 ft | 1,865 | Good |
| Lincoln Street over Great Brook No. 017201220012600 | 0.1 MI FR Union ST | 1992 | Slab | 45 ft | 1,817 | Good |
| NH123 over Town Line Brook No. 020801000003600 | .05 Mi. NW Sharon Tl | 1939 | Stringer/Multi-beam or Girder | 63 ft | 1,802 | Good |
| Whitten Road over Tucker Brook No. 017200690011800 | 1/4 Mile S of Savage RD | 1988 | Culvert | 22 ft | 1,730 | Fair |
| Purgatory Road over Purgatory Brook No. 017200730015400 | 0.2 MI FR Lyndeborough T | 1970 | Culvert | 23 ft | 1,716 | Fair |
| Nh 31 over Contoocook River No. 002100960008700 | 1.24 Mi. NE Hancock Tl | 1934 | Frame | 89 ft | 1,693 | Fair |
| East Dunbarton RD over Black Brook No. 009501730013300 | Town RD | 1994 | Stringer/Multi-beam or Girder | 48 ft | 1,591 | Fair |
| West Hollis Road over Nissitissit River No. 012700690002800 | .1 MI N. Mass. Line | 1978 | Stringer/Multi-beam or Girder | 58 ft | 1,548 | Fair |
| NH136 over S Br Piscataquog River No. 008601110010000 | 2.6 MI from New Boston Tl | 1967 | Slab | 26 ft | 1,523 | Good |
| NH149 over Piscataquog River No. 006101500006200 | 0.21 Mi. SW Weare Tl | 1939 | Slab | 26 ft | 1,482 | Good |
| Tirrell Hill Road over Black Brook No. 009501620014100 | 1.9MI FR Goffstwn Back RD | 1994 | Stringer/Multi-beam or Girder | 42 ft | 1,387 | Poor |
| Reservoir Drive over Piscataquog River No. 026700600015600 | 0.10 MI FR Page Hill RD | 1994 | Stringer/Multi-beam or Girder | 97 ft | 1,371 | Good |
| Union Street over Nubanusit Brook No. 020800570010800 | 0.6 MI from Nh RTE 101 | 1937 | Frame | 73 ft | 1,369 | Good |
| Parker Road over Piscataquog River No. 009500510011400 | New Boston Tl | 2000 | Box Beam or Girders - Multiple | 63 ft | 1,366 | Good |
| Manchester Road over Beaver Brook No. 000701340010000 | 0.5 MI JCT 101 | 2015 | Slab | 45 ft | 1,303 | Good |
| NH123A over West Br Souhegan River No. 018601290006700 | 1.78 MI N Mass Sl | 1936 | Stringer/Multi-beam or Girder | 33 ft | 1,299 | Fair |
| NH137 over Moose Brook No. 011201380011000 | 1.1 MI W JCT US202 | 1939 | Stringer/Multi-beam or Girder | 76 ft | 1,254 | Good |
| Fairmount Street over Broad ST Pkwy CSX No. 017701180011800 | 60 Ft from Fifield Lane | 2015 | Stringer/Multi-beam or Girder | 188 ft | 1,247 | Good |
| Jennison Road over Hartshorn Brook No. 017200990015000 | 1.1 MI FR Mt Vernon Tl | 2015 | Frame | 31 ft | 1,236 | Good |
| Thornton Road over Pennichuck Brook No. 016800890003800 | Nashua/Merr Tl | 2001 | Stringer/Multi-beam or Girder | 47 ft | 1,231 | Good |
| Parker Road over S Br Piscataquog River No. 017901550015600 | 177 Ft FR River Road | 1937 | Stringer/Multi-beam or Girder | 114 ft | 1,201 | Fair |
| Second Nh Tpk over S Br Piscataquog River No. 008601250007700 | 1.72MI. RTE 47 | 2014 | Tee Beam | 57 ft | 1,167 | Good |
| Second Nh Tpk over S Br Piscataquog River No. 008601420006000 | 0.44MI. Lyndeboro Tl | 1962 | Stringer/Multi-beam or Girder | 54 ft | 1,167 | Fair |
| Lower Ashby Road over Souhegan River No. 018601370006200 | 0.2 MI FR Nh RTE 123A | 2006 | Frame | 25 ft | 1,167 | Good |
| River Road over Piscataquog River No. 026701670006000 | 1.8 MI N JCT Rt 114 | 1964 | Stringer/Multi-beam or Girder | 94 ft | 1,167 | Fair |
| Temple Road over Blood Brook No. 027700630010500 | 0.02 MI SW JCT NH101 | 1901 | Arch - Deck | 49 ft | 1,167 | Poor |
| Broad ST Parkway over Nashua River No. 017701190011500 | 0.4 MI N. of W. Hollis ST | 2016 | Stringer/Multi-beam or Girder | 411 ft | 1,100 | Good |
| Mcgaw Bridge Road over Baboosic Brook No. 016801160013700 | 0.13 MI FR Wire Road | 2016 | Stringer/Multi-beam or Girder | 47 ft | 1,091 | Good |
| Depot Street over Relief No. 000901810007100 | 0.2MI Bennington Tl | 1914 | Slab | 32 ft | 1,065 | Good |
| Depot Street over Relief No. 000901830007100 | 0.07MI Bennington Tl | 2013 | Slab | 40 ft | 1,065 | Good |
| Morrison Road over Contoocook River No. 020800810006900 | 0.8 MI FR Old Sharon RD9 | 1958 | Stringer/Multi-beam or Girder | 77 ft | 1,064 | Fair |
| Mill Street over Souhegan River No. 010400730010400 | 0.17 MI W JCT Nh 31 | 1925 | Arch - Deck | 43 ft | 1,043 | Fair |
| Bean Road over Baboosic Brook No. 016800720015500 | 365 Ft FR Profile Drive | 2016 | Stringer/Multi-beam or Girder | 70 ft | 1,004 | Good |
| Bond Street over Nissitissit River No. 003400880007400 | 2.15 MI from Mass. Sl | 1946 | Stringer/Multi-beam or Girder | 44 ft | 959 | Fair |
| Isaac Frye Highway over Souhegan River No. 027701100009600 | .14 MI SE JCT 31 | 1993 | Stringer/Multi-beam or Girder | 125 ft | 851 | Fair |
| West Deering Road over Contoocook River No. 006100320010100 | Antrim Tl | 2010 | Other | 118 ft | 808 | Good |
| Horace Greeley RD over Pulpit Brook No. 000700600015800 | 0.1 MI Bedford Tl | 2018 | Slab | 45 ft | 794 | Good |
| Bridle Bridge Road over Beaver Brook No. 013100780015200 | 0.4 Mi. Rte. 111 | 1995 | Arch - Deck | 34 ft | 783 | Good |
| Second Nh Tpk over Brook No. 012200930004400 | 1.0 MI FR Antrim Tl | 1900 | Culvert | 30 ft | 721 | Fair |
| Second Nh Tpk over Brook No. 012200930004500 | 1.0 Mi. Antrim Tl | 1900 | Culvert | 28 ft | 721 | Good |
| Contoocook Falls R over Contoocook River No. 012201710006400 | 0.3 Mi. Henniker Tl | 1933 | Girder and Floorbeam System | 224 ft | 712 | Poor |
| Colby Road over Piscataquog River No. 026701640005200 | 0.17 MI River Road | 1962 | Stringer/Multi-beam or Girder | 57 ft | 682 | Good |
| Sharon Road over Contoocook River No. 020800710005400 | 1.28 MI Sharon Tl | 1925 | Girder and Floorbeam System | 59 ft | 646 | Fair |
| Riverdale Road over Piscataquog River No. 026701650002400 | 320 Ft FR New Boston Tl | 1940 | Stringer/Multi-beam or Girder | 65 ft | 641 | Good |
| Beaver Brook Road over Beaver Brook No. 017501420008900 | 0.4 Mi. Amherst Tl | 1932 | Slab | 30 ft | 629 | Poor |
| Gregg Mill Road over S Br Piscataquog River No. 017901320013800 | 164 Ft FR River Road | 1938 | Tee Beam | 56 ft | 620 | Fair |
| Granite Street over Recreation Trail No. 016101360005900 | 0.42MI RTE 3 | 1900 | Stringer/Multi-beam or Girder | 60 ft | 603 | Fair |
| Saw Mill Road over Beards Brook No. 012201120004200 | 1.4 Mi. Rte. 9 | 1919 | Frame | 36 ft | 592 | Fair |
| Russell Hill Road over Blood Brook No. 027700930010300 | Adjacent to 101 | 2003 | Tee Beam | 47 ft | 584 | Good |
| Chubbuck Road over Riddle Brook No. 001901100014200 | .5 MI West of Wallace RD | 2013 | Culvert | 27 ft | 571 | Good |
| Magazine Street over Riddle Brook No. 001901110014100 | 0.4 MI South Wallace RD | 2013 | Culvert | 27 ft | 571 | Good |
| Magazine Street over Riddle Brook No. 001901120014000 | 0.2 MI from Jcksn Sq | 2013 | Culvert | 33 ft | 571 | Good |
| Greenfield Parkway over Riddle Brook No. 001901570006800 | .1 West of Liberty Hill R | 2000 | Culvert | 26 ft | 571 | Poor |
| Station Road over Chandler Brook No. 001901960012700 | 0.3 MI to JCT US 3 | 2007 | Culvert | 26 ft | 571 | Good |
| Dupaw Gould Road over Lancy Brook No. 003400650008500 | 1.4 MI FR Mcintosh RD | 1987 | Culvert | 22 ft | 559 | Poor |
| Clough Park Road over Piscataquog River No. 026701670009800 | 1.0 MI S Dunbarton Tl | 1962 | Stringer/Multi-beam or Girder | 94 ft | 545 | Fair |
| Braemoor Woods RD over Spicket River Tributary No. 022801040007300 | 4 Tenths Mil East Nh 28 | 2006 | Culvert | 168 ft | 541 | Good |
| Bohannon Bridge RD over Nissitissit River No. 003401050005500 | 0.99 MI from Mass. Sl | 1940 | Slab | 34 ft | 524 | Good |
| Beals Road over Baboosic Brook No. 001901050005500 | 33 Ft FR Merrimack Tl | 1928 | Slab | 23 ft | 511 | Poor |
| Century Lane over Colby Brook No. 015100650013100 | 1/10 East of Albuquerque | 2000 | Culvert | 29 ft | 511 | Good |
| Stowell Road over Baboosic Brook No. 016800450017100 | 338 Ft FR Bedford Tl | 1990 | Slab | 32 ft | 511 | Fair |
| Middle Road over Mcdowell Reservoir No. 011201090005400 | .9 MI FR Peterboro Tl | 1950 | Slab | 31 ft | 488 | Good |
| Beard Road over Beards Brook No. 012201070005600 | 0.8 MI FR Nh RTE 9 | 1965 | Slab | 24 ft | 463 | Good |
| Lyndeborough Road over S Br Piscataquog River No. 017900840007700 | 0.8 MI FR Cochoran Hill | 1940 | Stringer/Multi-beam or Girder | 64 ft | 440 | Good |
| Lyndeborough Road over Meadow Brook No. 017900900008100 | .2 North of 084/077 | 2023 | Slab | 49 ft | 440 | Good |
| Longview Road over Moose Brook No. 011201160010800 | .08 MI from Nh RTE 123 | 1930 | Slab | 24 ft | 431 | Good |
| Plummer Road over NH101 No. 001901630013900 | 0.5 MI JCT Rt 114 | 1995 | Stringer/Multi-beam or Girder | 235 ft | 423 | Good |
| Elm Avenue over North Branch River No. 000901410014600 | 0.06MI NH9 | 1984 | Stringer/Multi-beam or Girder | 60 ft | 401 | Fair |
| Thorntons Ferry RD over Beaver Brook No. 000701450010600 | 3.2 MI FR Merrimack Tl | 1970 | Culvert | 20 ft | 356 | Poor |
| Cooledge Road over Shedd Brook No. 012200610010200 | 1.2 Mi. Rte. 31 | 1956 | Frame | 29 ft | 348 | Fair |
| Tricnit Road over Furnace Brook No. 018601390010600 | 0.1 MI FR Nh RTE 124 | 2009 | Frame | 27 ft | 327 | Good |
| Old Greenfield RD over Boglie Brook No. 020801260012600 | 2.05 MI FR Greenfield Tl | 2008 | Frame | 23 ft | 318 | Good |
| Hummingbird Lane over Sand Brook No. 012201690008100 | 0.4 MI Fr. Henniker T/L | 2013 | Culvert | 26 ft | 300 | Good |
| So New Boston Road over S Br Piscataquog River No. 008601490005800 | 0.67MI. New Boston Tl | 2020 | Stringer/Multi-beam or Girder | 106 ft | 289 | Good |
| Castle Hill Road over Beaver Brook No. 020500720014500 | Windham Tl | 2009 | Box Beam or Girders - Multiple | 43 ft | 279 | Good |
| Sharon Road over Town Line Brook No. 023500610009800 | .08 MI SE Peterboro Tl | 1970 | Frame | 31 ft | 255 | Good |
| Windy Row Road over Mcdowell Reservoir No. 011201000004600 | 0.6 MI FR Peterboro Tl | 1950 | Stringer/Multi-beam or Girder | 224 ft | 247 | Poor |
| Burton Highway over Mill Brook No. 027700760014400 | Town RD | 2002 | Stringer/Multi-beam or Girder | 64 ft | 246 | Good |
| Tannery Hill Road over Ferguson Brook No. 011201250004900 | 0.5 MI from Middle Road | 2002 | Slab | 31 ft | 226 | Good |
| Wilder Road over Nubanusit Brook No. 020800550011200 | 0.1 MI FR Main ST | 2004 | Stringer/Multi-beam or Girder | 59 ft | 222 | Good |
| E Washington Road over Brook No. 012200720013600 | 2.0 Mi. Washington Tl | 1953 | Box Beam or Girders - Multiple | 34 ft | 218 | Good |
| Spring Road over Nubanusit Brook No. 020800500014100 | 0.2 MI FR Dublin Tl | 1940 | Stringer/Multi-beam or Girder | 67 ft | 214 | Fair |
| Old Temple Road over Stony Brook No. 015800740008500 | 1.6 MI FR Temple Tl | 2005 | Slab | 38 ft | 209 | Good |
| Brook Road over Joe English Brook No. 000700630011800 | 1.4 MI FR Dodge/Austin R | 1985 | Culvert | 25 ft | 208 | Fair |
| Mont Vernon Road over Ceasars Brook No. 000701120007100 | 0.7 MI E Mount Vernon Tl | 2023 | Culvert | 26 ft | 208 | Good |
| North Mason Road over Spaulding Brook No. 003400630011500 | 1.7 MI from Mason Tl | 1988 | Stringer/Multi-beam or Girder | 47 ft | 208 | Good |
| Pollard Road over Black Brook No. 009501660013800 | Town Road | 2008 | Culvert | 23 ft | 208 | Good |
| Riverdale Road over Mid Br Piscataquog River No. 017901310014700 | 65 Ft FR Gregg Mill Road | 2015 | Stringer/Multi-beam or Girder | 68 ft | 204 | Good |
| Gregg Lake Road over Gregg Lake No. 000901190009100 | Town RD | 1997 | Slab | 36 ft | 201 | Good |
| Reservoir Road over Piscataquog River No. 006101030005300 | Town RD | 1973 | Stringer/Multi-beam or Girder | 50 ft | 198 | Good |
| Keyes Hill Road over Blood Brook No. 027700600010900 | 0.58MI Temple Tl | 1999 | Stringer/Multi-beam or Girder | 59 ft | 189 | Good |
| Webster Highway over Whiting Brook No. 025301160013300 | 0.30MI Wilton Tl | 2000 | Slab | 30 ft | 184 | Good |
| Poor Farm Road over S Br Piscataquog River No. 008601080011900 | 0.8MI. RTE 136 | 2004 | Culvert | 30 ft | 175 | Fair |
| Gulf Road over Otter Brook No. 020801350013600 | 0.12 MI from Nh RTE 136 | 1940 | Slab | 39 ft | 168 | Good |
| Pleasant Pond Road over Collins Brook No. 008600990014600 | 1.53 Mi. RTE 47 | 2010 | Frame | 24 ft | 159 | Good |
| North Road over Brook No. 025301100014300 | Town RD 0.80MI Lydboro Tl | 1940 | Slab | 25 ft | 153 | Fair |
| Russell Station RD over Rand Brook No. 008601250005800 | 1.9MI Lyndeboro Tl | 2011 | Box Beam or Girders - Multiple | 53 ft | 121 | Good |
| Depot Road over S Br Piscataquog River No. 017901040010700 | 3.8 MI N of Vernon Tl | 1993 | Stringer/Multi-beam or Girder | 67 ft | 109 | Fair |
| Link Road over Ferguson Brook No. 011201200005500 | 0.3 MI FR Nh RTE 123 | 1995 | Culvert | 22 ft | 107 | Fair |
| Red Fox Crossing over Nelson Brook No. 012201580008000 | Town Road | 2021 | Culvert | 27 ft | 100 | Good |
| Loveren Mill RD over North Branch River No. 000900870013500 | 185 Ft RTE 9 | 1992 | Stringer/Multi-beam or Girder | 74 ft | 96 | Good |
| Liberty Farm Road over North Branch River No. 000901130014300 | 0.13MI. NH9 | 1991 | Slab | 32 ft | 96 | Poor |
| West Street over Great Brook No. 000901730007500 | 0.05MI from NH31 | 2019 | Slab | 28 ft | 96 | Good |
| Pleasant Pond Road over Piscataquog River No. 006101240004400 | 0.9MI. Francestown Tl | 1939 | Slab | 26 ft | 96 | Good |
| Bartlett Hill Road over Piscataquog River No. 006101470005700 | 2.0MI Weare Tl | 1930 | Slab | 27 ft | 96 | Fair |
| Old County RD N over Collins Brook No. 008600910014200 | 2.4 Mi. Deering Tl | 1981 | Culvert | 30 ft | 96 | Poor |
| Juniper Hill Road over Brennan Brook No. 008600930008700 | Town RD | 2015 | Frame | 35 ft | 96 | Good |
| Russell Station RD over Rand Brook No. 008601140006200 | 0.67MI. New Boston Tl | 1930 | Stringer/Multi-beam or Girder | 30 ft | 96 | Fair |
| Cressy Hill Road over Rand Brook No. 008601190005900 | 0.4MI. Lyndeboro Tl | 1940 | Stringer/Multi-beam or Girder | 31 ft | 96 | Poor |
| Woodward Hill Road over Brennan Brook No. 008601210007700 | Town RD | 2015 | Tee Beam | 52 ft | 96 | Good |
| Cross Road over S Br Piscataquog River No. 008601240008300 | Town RD | 1930 | Stringer/Multi-beam or Girder | 30 ft | 96 | Fair |
| Scoby Road over Haunted Lake Outlet No. 008601560010000 | 0.7 MI South JCT Nh 136 | 2015 | Slab | 36 ft | 96 | Good |
| Middle Hancock RD over Small Brook No. 011201070007400 | 1.9 MI FR Peterboro Tl | 2024 | Stringer/Multi-beam or Girder | 51 ft | 96 | Good |
| Cavender Road over Ferguson Brook No. 011201410004700 | 0.4 MI FR Greenfield Tl | 2006 | Slab | 25 ft | 96 | Good |
| Cooledge Road over Beards Brook No. 012200610013900 | 3.2 MI FR Nh RTE 31 | 1970 | Slab | 25 ft | 96 | Fair |
| Danforth Corners over Beards Brook No. 012200830012400 | 120 Ft FR E Washington R | 1974 | Stringer/Multi-beam or Girder | 31 ft | 96 | Fair |
| Gleason Falls Road over Beards Brook No. 012200880009300 | 2.6 Mile FR Nh RTE 9 | 1900 | Culvert | 34 ft | 96 | Poor |
| Shedd Road over Shedd Brook No. 012200890006400 | 0.2 MI FR Nh RTE 31 | 1919 | Slab | 26 ft | 96 | Fair |
| Beard Road over Beards Brook No. 012200920009000 | 2.7 MI FR Nh RTE 9 | 1900 | Culvert | 32 ft | 96 | Fair |
| Jones Road over Beards Brook No. 012201000007000 | 1.3 MI FR Nh RTE 31 | 1900 | Culvert | 45 ft | 96 | Poor |
| Bible Hill Road over Nh 9 Ramp a No. 012201160005000 | Nh 9 under Bible Hill Ro | 2000 | Stringer/Multi-beam or Girder | 311 ft | 96 | Good |
| Bible Hill Road over US202 No. 012201180004500 | Bible Hill Road / US202 | 2000 | Stringer/Multi-beam or Girder | 109 ft | 96 | Fair |
| Bog Road over Sand Brook No. 012201520009500 | 0.58 MI N Gould Pond JCT | 2015 | Frame | 25 ft | 96 | Good |
| Old Henniker Road over US202 Nh 9 No. 012201570005600 | 1.2MI W Henniker T/L | 2002 | Stringer/Multi-beam or Girder | 161 ft | 96 | Good |
| Gulf Road over Stony Brook No. 015800590010600 | 0.5 MI FR Greenfield Tl | 1920 | Stringer/Multi-beam or Girder | 38 ft | 96 | Good |
| Lyndeborough Road over S Br Piscataquog River No. 017900640005600 | 0.4 MI FR Butterfield RD | 2010 | Stringer/Multi-beam or Girder | 61 ft | 96 | Good |
| Tucker Mill Road over Mid Br Piscataquog River No. 017900870015000 | 1.0 MI FR Weare Tl | 1991 | Culvert | 26 ft | 96 | Fair |
| Hilldale Lane over S Br Piscataquog River No. 017901110011100 | 0.07 MI FR River RD | 1920 | Box Beam or Girders - Multiple | 52 ft | 96 | Fair |
| Old Country Road over Waterloom Pond Outlet No. 018601450008900 | 340 Ft FR River RD | 2005 | Slab | 52 ft | 96 | Good |
| Steele Road over Nubanusit Brook No. 020800690010100 | 70 Ft FR Briggs ST No 23 | 2000 | Culvert | 38 ft | 96 | Good |
| Cross Road over Town Line Brook No. 023500710009900 | 0.8 MI FR Peterboro Tl | 2014 | Frame | 30 ft | 96 | Good |
| Converse Road over Brook No. 025301010014400 | Town RD | 1980 | Slab | 31 ft | 96 | Good |
| Converse Road over Whiting Brook No. 025301100014100 | Town RD | 2015 | Frame | 28 ft | 96 | Good |
| Putnam Road over Brook No. 025301160013900 | Town RD | 1930 | Stringer/Multi-beam or Girder | 25 ft | 96 | Poor |
| Abijah Bridge Road over Dudley Brook No. 026700300012500 | 0.11 MI from Deering Tl | 1999 | Culvert | 29 ft | 96 | Good |
| Abijah Bridge Road over Lake Horace No. 026700380012400 | 0.5 MI from Deering Tl | 2009 | Stringer/Multi-beam or Girder | 55 ft | 96 | Good |
| Perkins Pond Road over Peacock Brook No. 026700750007000 | 100 Yds South JCT NH149 | 1998 | Slab | 34 ft | 96 | Good |
| J Connor Road over Piscataquog River No. 026700790015300 | 0.18 MI from Nh RTE 114 | 2003 | Box Beam or Girders - Multiple | 67 ft | 96 | Fair |
| Woodbury Road over Piscataquog River No. 026700900015100 | 0.3 MI from NH114 | 1940 | Stringer/Multi-beam or Girder | 60 ft | 96 | Good |
| Twin Bridge Road over Mid Br Piscataquog River No. 026701330002600 | 0.3 MI FR New Boston Tl | 1999 | Slab | 50 ft | 96 | Good |
| Burton Highway over Burton Pond Outlet No. 027700830014300 | Town RD | 1920 | Stringer/Multi-beam or Girder | 23 ft | 96 | Fair |
| Stage Coach Road over Burton Pond Outlet No. 027700860014200 | Town RD | 2021 | Frame | 34 ft | 96 | Good |
| Mill Road over Gridley River No. 023500530006800 | 0.5 MI from Jaffrey Tl | 1927 | Slab | 27 ft | 95 | Fair |
| Toll Plaza Access over Fee Tpk NB On-Ramp No. 001901980008600 | 1/4 South of Plaza | 2010 | Stringer/Multi-beam or Girder | 96 ft | 50 | Fair |
| Peaslee Road over Piscataquog River No. 026701250014100 | 0.12 MI from River Road | 2015 | Stringer/Multi-beam or Girder | 100 ft | 50 | Good |
| Frye Mill Road over Burton Pond Outlet No. 027700800014500 | 1.2MI.FR.ISSAC Frye Hwy. | 1920 | Slab | 28 ft | 36 | Poor |
| Old No Branch Road over North Branch River No. 000901300014900 | 0.1MI. NH9 | 2011 | Stringer/Multi-beam or Girder | 84 ft | 30 | Good |
| Old County RD S over Brennan Brook No. 008601120007700 | Town RD | 1930 | Stringer/Multi-beam or Girder | 23 ft | 27 | Fair |
| Waterworks Drive over Canal Outlet No. 016101770013400 | Near JCT Canal/Cohas Aves | 1940 | Culvert | 20 ft | 25 | Fair |
| Robinson Road over Moose Brook No. 011201500009100 | 3.2 MI from Greenfield T | 1990 | Slab | 28 ft | 21 | Fair |
| Clarkville Road over S Br Piscataquog River No. 008601230007300 | Town RD | 1930 | Stringer/Multi-beam or Girder | 30 ft | 17 | Fair |
| Access Road over Joe English Brook No. AFNHRNGF00240 | 0.8 Miles from On-Orbit D | 2008 | Stringer/Multi-beam or Girder | 36 ft | 10 | Fair |
| Causeway over Joe English Pond No. AFNHRNGF00241 | 0.2 Miles from On-Orbit D | 2008 | Stringer/Multi-beam or Girder | 28 ft | 10 | Fair |
| On-Orbit Drive over Gardner-Joe English Stre No. AFNHRNGF00243 | 1.2 Miles from Main Gate. | 1959 | Culvert | 28 ft | 10 | Poor |