| Court St over Androscoggin River | 1983 | 33,048 | Fair |
| Main St over Main Canal | 1991 | 31,702 | Fair |
| Turner Rd over Lake Auburn Outlet | 1953 | 20,052 | Fair |
| Main St over Pedestrian Walkway | 1975 | 19,242 | Poor |
| Veterans Memorial over M C RR | 2001 | 17,635 | Good |
| Veterans Memorial over Androscoggin River | 1973 | 16,697 | Fair |
| Veterans Memorial over Main Street | 2005 | 15,846 | Good |
| Vietnam Vet Connec over W Chan Andro R & River R | 1973 | 15,503 | Fair |
| Lisbon St over Sabattus Stream | 2004 | 15,091 | Good |
| Mount Auburn Av over Rte 4 | 2001 | 14,576 | Good |
| Alfred A Plourde P over M C RR | 1955 | 14,442 | Fair |
| Main St over Little Androscoggin Ri | 1948 | 14,062 | Fair |
| Auburn Rd over Nezinscot River | 1988 | 13,856 | Good |
| Lisbon St over Little River | 2004 | 13,034 | Good |
| Main St over Stetson Bk | 2015 | 12,763 | Good |
| Broad St over Androscoggin River | 1936 | 12,578 | Fair |
| Auburn Rd over Martin Stream | 1991 | 12,535 | Fair |
| Minot Av over Little Androscoggin | 1932 | 10,953 | Fair |
| Elm St over Little Androscoggin Rive | 1949 | 10,554 | Fair |
| Lincoln St over Cross Canal #1 | 1930 | 10,496 | Good |
| Washington St over C.n.rr | 2009 | 9,990 | Good |
| Auburn Rd over Martin Stream | 1970 | 9,883 | Poor |
| I-95 (SB) over St. Lawrence-atlantic RR | 1956 | 9,830 | Fair |
| Hotel Rd over Little Androscoggin Rv | 2013 | 9,561 | Good |
| Sabattus Rd over Sabbattus River | 1951 | 9,521 | Poor |
| I-95 (NB) over St. Lawrence-atlantic RR | 1956 | 9,460 | Fair |
| Lincoln St over Cross Canal #2 | 1927 | 9,398 | Fair |
| Alfred A Plourde over Lisbon St | 1955 | 9,316 | Fair |
| I-95 (SB) over Washington St & Mcrr | 2012 | 9,180 | Fair |
| I-95 SB over Auburn Interchange | 1956 | 9,180 | Fair |
| I-95(SB) over Androscoggin River | 1956 | 9,180 | Fair |
| I-95(SB) over Goodard Road | 1956 | 9,180 | Fair |
| I-95(SB) over River Road | 1956 | 9,180 | Fair |
| N Washington St over Little Androscoggin Rive | 2015 | 8,930 | Good |
| I-95 (NB) over Androscoggin River | 1956 | 8,920 | Fair |
| I-95 (NB) over Goodard Road | 1956 | 8,920 | Fair |
| I-95 (NB) over River Road | 1956 | 8,920 | Fair |
| I-95 (NB) over Washington St & Mcrr | 1956 | 8,920 | Fair |
| S Washington St over Little Androscoggin Rv | 1958 | 8,413 | Fair |
| Vmb Ramp W over M C RR | 1973 | 7,825 | Poor |
| Kittyhawk Ave over I-95 | 1985 | 7,809 | Fair |
| Vmb Ramp E over M C RR | 1973 | 7,293 | Fair |
| US Highway 202 over Mcrr | 1992 | 7,056 | Fair |
| Federal Rd over Martin Stream | 1936 | 6,892 | Fair |
| Cedar St over Main Canal | 1987 | 6,602 | Good |
| Maine St over Middle Range Lake | 2010 | 6,513 | Good |
| Bridge St over Androscoggin River | 1959 | 6,291 | Poor |
| I-95 SB over Ferry Road | 1956 | 6,280 | Good |
| I-95(SB) over Lisbon St/rte 196 & Mcrr | 1956 | 6,280 | Fair |
| I-95(SB) over Sabattus River | 1956 | 6,280 | Fair |
| Lincoln St over Main Canal | 1958 | 6,236 | Poor |
| Middle Rd/rte 9 over I-95 | 1956 | 6,009 | Good |
| I-95 (NB) over Ferry Road | 1956 | 5,980 | Good |
| I-95 (NB) over Lewiston Interchange | 2016 | 5,980 | Good |
| I-95 (NB) over Lisbon St/rte 196 & Mcrr | 1956 | 5,980 | Good |
| I-95 Northbound over Sabattus River | 1956 | 5,980 | Good |
| Rd Inv 3201031 over Main Canal | 1973 | 5,365 | Fair |
| Pinkham Brook Rd over Androscoggin River | 2016 | 5,085 | Good |
| I-95 (NB) over Auburn Interchange Road | 1956 | 4,910 | Fair |
| Buckfield Rd over Martin Stream | 1938 | 4,835 | Fair |
| Hotel Rd over Taylor Brook | 2021 | 4,810 | Good |
| I-95(SB) over Alfred Plourde Pkwy | 2015 | 4,650 | Good |
| Chestnut St over Main Canal | 1927 | 4,110 | Fair |
| Woodman Hill Rd over Bog Brook | 1954 | 4,024 | Fair |
| Canton Rd over Martin Stream | 1936 | 4,004 | Fair |
| S Main St over Little Androscoggin Riv | 1998 | 4,004 | Good |
| Crowley Rd over Sabattus River | 1934 | 3,970 | Fair |
| Youngs Corner Rd over Lapham Brook | 1991 | 3,544 | Fair |
| N Parish Rd over Nezinscot River | 2018 | 3,536 | Good |
| Pinkham Brook Rd over Meadow Brk | 2023 | 3,463 | Good |
| Howes Corner Rd over West Chann Androscoggin | 2008 | 3,461 | Good |
| Route 219 over East Chan Androscoggin R | 2008 | 3,461 | Good |
| Grove St over Salmon Brook | 2011 | 3,195 | Good |
| Grove Street over I-95 | 1956 | 3,195 | Good |
| Route 219 over Dead Rv | 2006 | 2,832 | Good |
| Village St over Sabbatus River | 1913 | 2,812 | Poor |
| Turner Center Rd over Nezinscot River | 1947 | 2,801 | Poor |
| Center Bridge Rd over Androscoggin River | 2014 | 2,631 | Good |
| Poland Spring Road over I-95 | 1956 | 2,567 | Fair |
| Oxford St over Cross Canan #2 | 1996 | 2,401 | Good |
| Woodman Hill Rd over Indian Brook | 1953 | 2,332 | Fair |
| Main St over Potter Stream | 2002 | 2,183 | Fair |
| N Main St over Bog Brook | 1996 | 2,119 | Good |
| Bear Pond Rd over Martin Stream | 1952 | 1,949 | Poor |
| Main St over Sabuttus River | 1978 | 1,870 | Fair |
| Littlefield Rd over No Name Brook | 1959 | 1,849 | Poor |
| South Main Street over I-95 | 1956 | 1,835 | Fair |
| Danville Corner Rd over I-95 | 1956 | 1,828 | Good |
| Danville Corner Rd over Mcrr | 1930 | 1,828 | Poor |
| Crowley Rd over No Name Brook | 2002 | 1,738 | Good |
| Lisbon Rd over I-95 | 1956 | 1,682 | Good |
| Locust St over Main Canal | 1975 | 1,666 | Fair |
| Highland Av over Waterhouse Brook | 1998 | 1,587 | Fair |
| W Minot Rd over Bog Brook | 1953 | 1,568 | Fair |
| Old Lisbon Rd over I-95 | 1956 | 1,524 | Good |
| Main St over Nezinscot River | 1999 | 1,312 | Good |
| N Auburn Rd over Wilson Stream | 1960 | 1,212 | Fair |
| Mill Hill Rd over Martin Stream | 1930 | 1,193 | Poor |
| E Poland Rd over Little Androscoggin Rive | 1956 | 1,189 | Fair |
| Jordan Rd over Little Andro River | 1972 | 1,161 | Fair |
| Lake Shore Dr over Inlet to Lake Auburn | 1952 | 1,141 | Fair |
| Route 106 over Dead R | 1922 | 1,017 | Poor |
| Jordan Bridge Rd over Sabattus River | 1995 | 998 | Good |
| Furbush Road over I-95 | 1956 | 948 | Fair |
| Bridge St over Maine Central RR | 1994 | 903 | Poor |
| Church Hill Rd over Allen Stream | 1941 | 820 | Poor |
| Randall Rd over No Name Brook | 2011 | 819 | Good |
| Riverside St over M C RR | 2006 | 770 | Good |
| Old Webster Rd over No Name Pd Brook | 2024 | 716 | Good |
| Webster Road over I-95 | 1956 | 716 | Fair |
| E Hebron Rd over Nezinscot River | 1972 | 715 | Fair |
| Fair St over Bobbin Mill Brook | 1925 | 639 | Fair |
| Hackett Road over I-95 | 1956 | 621 | Good |
| Marsh Road over I-95 | 1956 | 611 | Good |
| Goodwin Rd over Bog Brook | 1968 | 596 | Fair |
| Fisher Farm Road over I-95 | 1956 | 587 | Fair |
| Tidswell Rd over Martin Stream | 2020 | 564 | Good |
| Fisher Rd over Fisher Stream | 2012 | 558 | Good |
| N River Rd over Bobbin Mill Brook | 1936 | 496 | Fair |
| Burrough Rd over Little River | 1936 | 412 | Poor |
| Beech Street over Androscoggin Canal | 2017 | 407 | Good |
| Mill St over Sabattus Stream | 2018 | 382 | Good |
| Perkins Ridge Rd over Lapham Brook | 2009 | 380 | Good |
| Maxwell Road over I-95 | 2017 | 373 | Good |
| Bull Run Rd over Dead River | 1977 | 320 | Fair |
| Bucknam Bridge Rd over Bog*brk | 1979 | 316 | Fair |
| Old Danville Rd over Royal River | 2010 | 210 | Good |
| Ridge Rd over Minwah Bk | 2009 | 204 | Good |
| Lane Rd over Worthely Brook | 2013 | 197 | Good |
| Ricker Hill Rd over Martin Stream | 2015 | 191 | Good |
| Foss Rd over No Name Brook | 1994 | 134 | Fair |
| King Rd over Sabattus Stream | 2009 | 132 | Good |
| Ferry Slip over Lermond Cove | 2007 | 84 | Fair |
| Jordan Rd over No Name Brook | 1966 | 78 | Poor |
| Browns Crossing Rd over Royal River | 2013 | 77 | Good |
| Joe Town Rd over Bog Brook | 1999 | 67 | Good |