| Main St over Pennessewassee Outlet | 1938 | 17,709 | Good |
| Main St over Little Androscog River | 1997 | 14,489 | Good |
| Main St over Tannery (bird) Brook | 1929 | 11,655 | Poor |
| Main St over Swift River | 1952 | 10,165 | Poor |
| Main St over Pennesseewassee Stream | 1964 | 9,804 | Fair |
| River Rd over Webb River | 2012 | 9,795 | Good |
| Prospect Av over Swain (bean) Brook | 1914 | 9,742 | Fair |
| Mayville Rd over Androscoggin River | 1968 | 9,113 | Good |
| E Main St over Little Andro River | 1938 | 8,333 | Fair |
| Park St over Little Andro River | 1961 | 7,915 | Poor |
| Main St over Little Androscoggin | 1932 | 7,792 | Fair |
| Route 108 over Mill Canal (andro River) | 1954 | 7,389 | Fair |
| Bridge St over Androscoggin River | 1936 | 7,203 | Poor |
| Bethel Rd over Moose Pond Brook | 1923 | 6,718 | Fair |
| Walkers Mill Rd over Alder Stream (river) | 1971 | 6,708 | Fair |
| Park St over Moody Brook | 1964 | 6,615 | Fair |
| N Main St over Androscoggin River | 2018 | 6,430 | Good |
| Veterans St over Mcrr Siding | 1960 | 6,398 | Poor |
| Veterans St over Androscoggin River | 2000 | 6,182 | Good |
| Auburn Rd over Spears Stream | 1962 | 6,109 | Fair |
| Mayville Rd over Cnr&rr St | 1962 | 6,027 | Fair |
| Mayville Rd over Bear River | 1929 | 5,738 | Fair |
| Bethel Rd over Andrews Brook | 1923 | 5,707 | Fair |
| Mayville Rd over Sunday River | 1963 | 5,516 | Fair |
| King St over Little Androscoggin Rive | 2015 | 5,026 | Good |
| Pequawket Trl over Shepards River | 1954 | 4,700 | Fair |
| Lovell Rd over Saco River | 1997 | 4,427 | Good |
| Main St over Newton Brook | 2008 | 4,281 | Fair |
| US Route 2 over Ellis River | 1928 | 4,239 | Poor |
| Turner St over Whitney Brook | 1970 | 4,222 | Fair |
| Hill St over Stony Brook | 1990 | 3,973 | Fair |
| US Route 2 over Coffin Brook | 1955 | 3,942 | Fair |
| US Rt 2 W over Seven Mile Stream | 1991 | 3,767 | Fair |
| Pequawket Trl over Hancock Brook | 1950 | 3,700 | Fair |
| Portland St over Androscoggin R. W Chanel | 1929 | 3,509 | Poor |
| Turner St over Nezinscott River | 2022 | 3,500 | Good |
| Morrill St over Nezinscot River(w.br.) | 1978 | 3,360 | Fair |
| Pequawket Trl over Saco River | 1992 | 3,352 | Fair |
| Ossipee Trl over Mill Brook | 1920 | 3,172 | Poor |
| Waterford Rd over Meadow Brook | 1924 | 3,156 | Fair |
| Main St over Stoney Brook | 1928 | 3,147 | Fair |
| W Bethel Rd over Pleasant River | 2008 | 3,096 | Good |
| Bridgton Rd over Dead Lake Stream | 1986 | 2,991 | Fair |
| Bridgton Rd over Saco River | 1984 | 2,991 | Fair |
| Bridgton Rd over Saco River Overflow | 2020 | 2,991 | Good |
| Bridgton Rd over Saco River Overflow | 2020 | 2,991 | Good |
| Gilead Rd over Wild River | 2010 | 2,952 | Good |
| Bridgton Rd over Little Pond | 2012 | 2,734 | Good |
| Lovell Rd over Old Course of Saco River | 1986 | 2,680 | Fair |
| River St over Saco River | 2006 | 2,660 | Good |
| Paris Hill Rd over Little Androscoggin Rive | 1926 | 2,332 | Fair |
| Norway Rd over Crooked River | 1941 | 2,291 | Poor |
| Morrill St over E.br.nezinscott | 1940 | 2,276 | Fair |
| Valley Rd over Crooked River | 1949 | 2,254 | Good |
| Sunday River Rd over Riley Brook | 1956 | 2,250 | Fair |
| #117 over Stoney Brook | 1939 | 2,167 | Fair |
| State Route 121 over Sucker Bk | 1925 | 2,127 | Fair |
| Buckfield Rd over Stoney Brook | 1940 | 2,055 | Fair |
| King St over Thompson Lake Outlet | 1954 | 2,051 | Fair |
| Denmark Rd over Saco River | 1936 | 1,850 | Poor |
| School St over Whitney Brook | 1939 | 1,777 | Poor |
| School St over Androscoggin River | 2005 | 1,734 | Good |
| Rte 121 over Greeley Str./thompson L. | 1946 | 1,723 | Fair |
| S Rumford Rd over Androscoggin River | 1951 | 1,641 | Poor |
| W Main St over Moose Pond Outlet | 1912 | 1,614 | Fair |
| Main St over E Branch Nezinscott | 1953 | 1,589 | Fair |
| Canton Point Rd over Newton Brook | 1935 | 1,538 | Fair |
| St Rte 232 over Androscoggin River | 2015 | 1,517 | Good |
| Sumner Rd over E Branch Nezinscot River | 1936 | 1,503 | Fair |
| Lovell Rd over Kezar River | 1955 | 1,455 | Fair |
| Main St over W Br Nezinscot River | 1960 | 1,416 | Fair |
| Route 120 over Scotty Richardson Brook | 2002 | 1,362 | Good |
| Crooked River Cswy over Crooked River | 1934 | 1,322 | Fair |
| Crooked River Cswy over Crooked River | 1935 | 1,322 | Fair |
| Hartford St over Androscoggin River Canal | 1942 | 1,264 | Fair |
| Buckfield Rd over Bog Brook | 1996 | 1,207 | Good |
| Main St W over Billy Brook | 1952 | 1,195 | Poor |
| Roundabout Rd over Nezinscot R. | 1977 | 1,156 | Fair |
| N Fryeburg Rd over Kimball Brook | 2019 | 1,100 | Good |
| Main St over Andrews Brook | 1938 | 1,099 | Fair |
| W Fryeburg Rd over Mill Brook | 1963 | 1,090 | Fair |
| Maine St over Crooked River | 1963 | 1,084 | Fair |
| Gore Rd over Greely Brook | 2015 | 1,073 | Good |
| Bear River Rd over Branch Brook | 2006 | 1,032 | Good |
| Howe Hill Rd over Alder River | 1980 | 991 | Poor |
| Hampshire Rd over Shephard River | 1952 | 920 | Fair |
| Elm St over West Branch Ellis Rv | 2019 | 918 | Good |
| S Rumford Rd over Logan Brook | 1980 | 898 | Poor |
| High St over Little Androscoggin Riv | 1926 | 867 | Fair |
| Bear River Rd over Bear River | 1932 | 846 | Fair |
| Ellis River Rd over Howe Valley Brook | 1980 | 846 | Fair |
| Bear River Rd over Wight Brook | 1978 | 835 | Fair |
| Main St over Whitney*brk | 1970 | 825 | Fair |
| Bear River Rd over Swift Cambridge River | 1937 | 820 | Fair |
| Andover Rd over Split Brook | 2015 | 795 | Good |
| Milton Rd over Baker (peterson) Brook | 1929 | 784 | Fair |
| Cottage St over Bird Brook | 1977 | 774 | Fair |
| Pikes Hill Road over Pennesseewassee Stream | 2004 | 774 | Good |
| Roxbury Rd over Walker Brook | 1928 | 774 | Fair |
| N Bridgton Rd over Bear River | 1939 | 765 | Fair |
| Ridge Rd over Spears Stream | 1952 | 764 | Fair |
| Station Rd over Bicknell Brook | 1938 | 753 | Fair |
| Andrews Rd over Andrews Brook | 1938 | 722 | Fair |
| Bolsters Mills Rd over College Swamp | 1937 | 712 | Poor |
| Roxbury Pond Rd over Black Brook | 1936 | 702 | Fair |
| Roxbury Pond Rd over Ellis River | 1936 | 702 | Poor |
| Andover Rd over Meadow Brook | 2015 | 682 | Good |
| W Paris Rd over Little Androscoggin Riv | 1936 | 677 | Poor |
| S Main St over Gardiner Stream | 1930 | 671 | Fair |
| Sweden Rd over Mutiny Brook | 1953 | 671 | Fair |
| Noyes Rd over Little Cold River | 1938 | 670 | Fair |
| Frye Crossover Rd over Swift River | 1958 | 630 | Fair |
| Penley Av over Little Androscoggin Riv | 1978 | 630 | Fair |
| Hunts Corner Rd over Crooked River | 1949 | 619 | Fair |
| Sunday River Rd over Sunday River | 1958 | 619 | Fair |
| Hunts Corner Rd over Swett Brook | 1950 | 618 | Fair |
| Harbor Rd over Kezar Outlet | 1953 | 610 | Fair |
| N Buckfield Rd over Nezinscot River(w.br.) | 1951 | 590 | Fair |
| Swift River Rd over Swift River | 1959 | 578 | Fair |
| S Rumford Rd over Mt Zircon Brook | 1933 | 545 | Poor |
| Greanleaf Av over Penneseewassee Stream | 1921 | 520 | Fair |
| Main St over Unnamed Stream | 2016 | 516 | Fair |
| Morse Hill Rd over Moose Pond Brook | 1974 | 516 | Fair |
| Greenwood Rd over Hicks Pond Outlet | 1954 | 506 | Fair |
| S Rumford Rd over Concord River | 1929 | 454 | Fair |
| Dickvale Rd over Spears Stream | 1955 | 436 | Fair |
| Harbor Rd over Charles River | 2010 | 430 | Good |
| Harbor Rd over Crick Brook | 2008 | 430 | Fair |
| Old County Rd over Black Brook | 2022 | 428 | Good |
| Dam Rd over Magalloway River | 1974 | 423 | Fair |
| E Shore Rd over Worthley Brook | 1936 | 423 | Poor |
| Swift River Rd over Baldwin Brk | 2022 | 423 | Good |
| Swift River Rd over Swift River | 1931 | 423 | Poor |
| Swift River Rd over West Branch Swift River | 1993 | 423 | Fair |
| Andover Rd over Ellis River | 1961 | 402 | Fair |
| Paris Hill Rd over Basin Falls Brook | 1967 | 402 | Fair |
| Paris Hill Rd over Nezinscott River(w.br.) | 1954 | 402 | Fair |
| Swift River Rd over Swift River | 1993 | 402 | Good |
| Wilsons Mills over Cold Brook | 1962 | 402 | Fair |
| Wilsons Mills over Cupsuptic River | 1962 | 402 | Fair |
| W Paris Rd over Little Androscoggin Rive | 1967 | 399 | Fair |
| Paris Hill Rd over Basin Falls Brook | 1967 | 394 | Fair |
| Mountain Rd over Moose Pond | 2002 | 390 | Good |
| Black Bridge Rd over Swift River | 1974 | 372 | Poor |
| E Andover Rd over Ellis River | 1933 | 372 | Fair |
| Waterford Rd over Black Pond Brook | 1967 | 372 | Fair |
| Waterford Rd over Duck Pond Brook | 1967 | 372 | Fair |
| W Lovell Rd over Kezar Lake Narrows | 1953 | 362 | Fair |
| Green Woods Rd over E Branch Nezinscot River | 1959 | 361 | Fair |
| Vernon St over Mill Brook | 1939 | 356 | Fair |
| Horne St over Pennesseewassee Stream | 1921 | 352 | Poor |
| N Main St over West Br Ellis R | 2017 | 351 | Good |
| Sodom Rd over Crooked River | 1982 | 351 | Fair |
| Lebanon Rd over Concord River | 1967 | 341 | Fair |
| Greenwood Rd over Twitchel(morgan) Brook | 1968 | 332 | Fair |
| Wilsons Mills over Magalloway River | 1968 | 330 | Fair |
| River St over Mill Yard | 1913 | 310 | Poor |
| Wilsons Mills over Magalloway R | 1982 | 310 | Fair |
| Wilsons Mills over Richardson Pd Outlet | 1978 | 310 | Fair |
| Greenwood Rd over Twitchel(morgan) Brook | 1936 | 299 | Poor |
| W Paris Rd over Twitchel(morgan) Brook | 1936 | 289 | Fair |
| Sebago Rd over Hancock Brook | 1941 | 270 | Fair |
| Wilsons Mills over Abbot Brook | 1943 | 268 | Poor |
| Pleasant St over Spears Stream | 2004 | 266 | Good |
| Covered Bridge Rd over Ellis River | 1868 | 259 | Fair |
| Evans Notch Rd over Evans Brook | 1938 | 258 | Good |
| Evans Notch Rd over Little Lary Brook | 2009 | 258 | Good |
| Gammon Rd over E Branch Nezinscot River | 2020 | 257 | Good |
| Bonney Hill Rd over Greely Brook | 1997 | 248 | Good |
| Howard Pond Rd over Howard Pond Stream | 1991 | 248 | Good |
| Upton Rd over Stoney Brook | 1951 | 248 | Fair |
| Dickvale Rd over Spears Stream | 1997 | 240 | Fair |
| Meadow Rd over Cold River | 1932 | 240 | Poor |
| Old County Rd N over Shepards River | 1930 | 240 | Poor |
| Coburn Ave over Webb River | 2008 | 231 | Good |
| Flat Rd over East Br Pleasant River | 1984 | 227 | Fair |
| Camp Rd over 0.5 Mi SE Rte 140 | 1988 | 222 | Fair |
| Wiley Rd over Meadow Brook | 1981 | 206 | Poor |
| Milton Rd over Concord River | 1954 | 199 | Fair |
| S Arm Rd over Black Brook | 2005 | 196 | Good |
| Evans Notch Rd over Evans Brook | 1938 | 191 | Fair |
| Evans Notch Rd over Stony Brook | 1933 | 191 | Fair |
| Hampshire Rd over Shepards River | 2017 | 191 | Fair |
| Central Chatham Rd over Little Cold River | 1941 | 190 | Fair |
| Severy Hill Rd over Seven Mile Stream | 1949 | 188 | Fair |
| Main Rd over Cold River | 1936 | 186 | Fair |
| E B Hill Rd over Swift Cambridge River | 2004 | 175 | Good |
| N Main St over Abbott Brook | 1987 | 159 | Fair |
| North Rd over Chapman Brook | 1981 | 159 | Fair |
| Brett Hill Rd over Stony Brook | 2003 | 156 | Good |
| Brock School Rd over Darnit Brook | 2011 | 155 | Good |
| Byron Village Rd over Swift River | 2022 | 155 | Good |
| E B Hill Rd over Frye Brook | 1963 | 155 | Fair |
| Milton Rd over West Br. Concord River | 1938 | 155 | Fair |
| Bisbee Town Rd over Swett Brook | 2007 | 144 | Fair |
| S Arm Rd over Birch Brook | 1968 | 144 | Fair |
| S Arm Rd over Clearwater Brook | 1954 | 144 | Fair |
| Garland Pond Rd over Phelps Brook | 1932 | 134 | Fair |
| Meadow Brook Bridg over W Branch Pleasant River | 2022 | 134 | Good |
| Deer Hill Rd over Cold River | 1979 | 130 | Poor |
| Christian Ridge Rd over Stony Brook | 1988 | 124 | Fair |
| Perry Mountain over Shepard River | 2003 | 120 | Good |
| Mineral Springs Ro over Spears Stream | 1983 | 117 | Fair |
| Bridge St over Androscoggin River | 1921 | 114 | Poor |
| Redding Rd over W Branch Nezinscot R | 2019 | 112 | Good |
| Redding Rd over W Branch Nezinscot River | 1998 | 112 | Fair |
| Mill Hill Rd over Cambridge River | 1926 | 110 | Poor |
| Mill Hill Rd over Stony Brook | 1968 | 110 | Fair |
| Garland Pond Rd over Garland Brook | 1979 | 107 | Good |
| Inv Rd 537 over Bird Brook | 2024 | 106 | Good |
| Tuell Hill Rd over W Branch Nezinscot River | 2014 | 106 | Good |
| Adams Rd over Great Brook | 1921 | 103 | Fair |
| Norton Rd over Newton Brook | 2020 | 97 | Good |
| Dickvale Rd over Spears Stream | 2012 | 96 | Good |
| Cross Rd over W Branch Ellis River | 1950 | 93 | Poor |
| North Rd over Chapman Brook | 1937 | 93 | Poor |
| Irish Neighborhood over Kendall Brook | 2024 | 92 | Fair |
| Sam Brown Hill Rd over Cole Brook | 2020 | 92 | Fair |
| Webber Pond Rd over Kezar River | 1980 | 83 | Poor |
| Sodom Rd over Bicknell Brook | 2001 | 77 | Good |
| Sawyer Notch Rd over Sawyer Brook | 2003 | 72 | Fair |
| Shedd Hollow Rd over Darnit Brook | 2019 | 69 | Good |
| Mapledale Ln over Greeley Brook | 1984 | 62 | Poor |
| Rabbit Rd over Alder Stream | 1972 | 62 | Fair |
| Branch Rd over Branch Brook | 2009 | 60 | Fair |
| Branch Rd over Chase Hill Brook | 2010 | 60 | Good |
| Branch Rd over Paine Brook | 2012 | 60 | Good |
| Smith Farm Rd over Pleasant River | 2016 | 54 | Good |
| Fiske Rd over Swett Brook | 2004 | 52 | Good |
| Pond Brook Rd over Pond Brook | 1987 | 52 | Fair |
| Upper North Rd over Leary Brook | 1936 | 52 | Poor |
| Fdr 52 over Bull Brook | 1980 | 50 | Fair |
| Fdr 59 over Patte Brook | 1969 | 50 | Fair |
| Fdr 756 over Tr.e.br.pleasant River | 1983 | 50 | Fair |
| Fdr 8 over Little Lary Brook | 1980 | 50 | Fair |
| Fern Dr over Kezar River | 2020 | 50 | Poor |
| Frog Aly over Old Course of Saco River | 1857 | 50 | Fair |
| Houghton Rd over Swift River | 1966 | 50 | Poor |
| Mary Turner Rd over Spears Stream | 2001 | 49 | Poor |
| Littlehale Rd over Magalloway River | 1901 | 42 | Fair |
| Ricker Hill Rd over Nezinscot River | 1998 | 42 | Fair |
| Meadow Brook Bridg over W Branch Pleasant River | 1957 | 41 | Fair |
| Church St over Seven Mile Stream | 1940 | 39 | Fair |
| Lohnes Farm Rd over Beaver Brook | 2020 | 37 | Poor |
| Old West Bethel Rd over Crooked River | 1950 | 31 | Poor |
| Ten Mile Rd over Ten Mile Stream | 2018 | 22 | Good |
| Mcintire Rd over Crooked River | 1974 | 21 | Fair |
| West Side Rd over Cold Brook | 1979 | 21 | Good |
| Ad Stearns Rd over Mill Brook | 1980 | 19 | Poor |
| Buckfield Hill Rd over E Branch Swift River | 1962 | 14 | Fair |
| Andrews Rd over Wbranch Nezinscot River | 1995 | 13 | Poor |
| Purdy Dr over Crooked River | 1960 | 10 | Poor |
| Scribner Mill Rd over Hancock Bk | 1940 | 10 | Fair |