| I 93 over ST213 WB | 1959 | 186,800 | Fair |
| I 93 over Hwy Dascomb Rd | 1957 | 145,580 | Fair |
| I 93 over ST213 EB | 1959 | 144,946 | Fair |
| I 95 /ST128 over I 95 Ramp J | 1988 | 144,936 | Fair |
| I 95 /ST128 over Hwy Main St | 1948 | 143,473 | Fair |
| US 1 Newbrprt Tpk over I 95 /ST128 | 1963 | 140,655 | Poor |
| I 93 over Hwy Riverside Dr | 1959 | 133,000 | Fair |
| I 495 over Water Fish Brook | 1961 | 130,023 | Good |
| I 495 over Hwy Massachusetts Ave | 1963 | 124,334 | Poor |
| I 93 over Water Merrimack River | 1959 | 119,818 | Poor |
| I 95 /ST128 over Water Saugus River | 1940 | 119,800 | Fair |
| I 93 over Hwy Hampshire Rd | 1959 | 115,560 | Fair |
| I 93 over ST110 /ST113/LOWELL St | 2017 | 112,881 | Good |
| I 495 NB over ST114 Winthrop Ave | 1962 | 111,069 | Fair |
| I 495 SB over ST114 Winthrop Ave | 1962 | 110,687 | Fair |
| I 495 over Water Shawsheen River | 1963 | 110,687 | Good |
| I 93 over Water Harris Brook | 1959 | 109,227 | Fair |
| ST128 over Hwy Lowell St | 1937 | 102,600 | Fair |
| US 1 Broadway over Water Saugus River | 1918 | 102,500 | Fair |
| I 495 over Comb Merrimac St & Mbta | 1962 | 96,595 | Fair |
| I 495 SB over St 28 Sb/n Main St | 1962 | 95,100 | Poor |
| I 495 NB over Comb Bmrr & Little Riv | 1961 | 93,469 | Poor |
| I 495 SB over Comb Bmrr & Little Riv | 1961 | 93,469 | Poor |
| ST128 over Hwy Concord St | 1948 | 90,905 | Fair |
| St 1 A/lynnway over Water Saugus River | 1934 | 85,600 | Poor |
| ST128 over Water Waters River | 2021 | 80,652 | Good |
| I 495 & Access Rps over Water Merrimack River | 1962 | 79,000 | Poor |
| I 495 NB over ST110 Amesbury Rd | 1964 | 78,446 | Poor |
| I 93 SB over Water Shawsheen River | 1958 | 77,340 | Fair |
| I 95 over I 95 Ramp From US 1 NB | 1986 | 76,700 | Fair |
| ST128 over St 97 Cabot St | 1947 | 76,198 | Fair |
| I 93 NB over Water Shawsheen River | 1958 | 74,084 | Fair |
| ST128 over Water Porter River | 1941 | 73,898 | Fair |
| I 495 Upper Level over I 495 Lower Level | 1962 | 73,359 | Poor |
| I 93 NB over RR Bmrr | 1959 | 73,318 | Fair |
| ST128 over St 1 A/dodge St | 1946 | 72,500 | Fair |
| I 93 over Hwy Pelham St | 1959 | 72,473 | Fair |
| ST128 over Comb Mbta & Tozer Rd | 1948 | 72,449 | Fair |
| ST128 over St 35 High St | 1940 | 72,449 | Fair |
| ST128 over St 62 Elliot St | 1940 | 72,449 | Fair |
| I 93 SB over RR Bmrr | 1959 | 71,877 | Fair |
| I 95 SB/ST128 SB over Hwy Walnut St | 1940 | 68,900 | Fair |
| ST128 over Water Crane River | 1940 | 68,680 | Fair |
| I 495 NB over ST108 Newton Rd | 1964 | 67,557 | Fair |
| I 495 SB over ST108 Newton Rd | 1964 | 67,557 | Fair |
| I 495 SB over Water Merrimack River | 1964 | 66,888 | Poor |
| ST128 over RR Mbta/bmrr (abandon | 2012 | 66,000 | Good |
| I 495 SB over I 93 | 1961 | 64,669 | Fair |
| I 495 SB over Hwy Ramps A & B | 1962 | 64,284 | Fair |
| I 495 over Water E Meadow River | 1964 | 63,975 | Fair |
| I 95 NB over Hwy Scotland Rd | 1976 | 63,600 | Fair |
| I 95 SB over Hwy Scotland Rd | 1952 | 63,600 | Fair |
| I 495 SB over ST110 /ST113/MERRIMACK | 1963 | 63,024 | Poor |
| I 495 NB & On-ramp over RR Mbta/bmrr | 1962 | 62,500 | Poor |
| I 495 SB over ST110 | 1964 | 62,287 | Fair |
| I 495 SB over Water Merrimack River | 2022 | 62,167 | Good |
| I 495 NB over Hwy Commonwealth Dr | 1962 | 62,100 | Fair |
| I 495 SB over Hwy Beacon St | 1962 | 61,963 | Fair |
| I 95 NB/ST128 NB over Hwy Walnut St | 1940 | 61,300 | Fair |
| I 495 NB over Hwy Beacon St | 1962 | 61,119 | Fair |
| I 495 SB over Hwy Haggetts Pond Rd | 1961 | 61,024 | Fair |
| I 495 NB over Water Merrimack River | 2021 | 60,941 | Good |
| I 495 NB over ST213 | 1964 | 60,662 | Fair |
| I 495 NB over Hwy Haggetts Pond Rd | 1961 | 60,500 | Fair |
| I 495 SB over Hwy Commonwealth Dr | 1962 | 60,077 | Fair |
| I 495 NB over Water Merrimack River | 1964 | 60,056 | Poor |
| I 95 NB over ST110 | 1967 | 59,700 | Fair |
| I 495 NB over ST110 /ST113/MERRIMACK | 1963 | 58,225 | Poor |
| I 495 NB over Hwy Ramps A & B | 1962 | 57,480 | Fair |
| I 95 over Tr Amesbury Riverwalk | 2017 | 56,000 | Good |
| I 495 SB over RR Mbta/bmrr | 1962 | 55,600 | Fair |
| I 95 NB/ST128 NB over Hwy Summer St | 1940 | 55,400 | Fair |
| I 95 SB/ST128 SB over Hwy Summer St | 1940 | 55,400 | Fair |
| I 95 SB over ST110 | 1967 | 55,200 | Fair |
| I 495 SB over St 28 Nb/union St | 1962 | 54,041 | Poor |
| US 1 Nb/newbry St over ST114 Andover St | 1950 | 51,522 | Fair |
| US 1 Nb/newbury over Hwy Lowell St | 1948 | 51,522 | Fair |
| US 1 Sb/newbry St over ST114 Andover St | 1950 | 51,522 | Fair |
| US 1 Sb/newbury over Hwy Lowell St | 1948 | 51,522 | Fair |
| I 495 NB over St 28 Nb/union St | 1962 | 50,658 | Fair |
| I 495 NB over I 93 | 1961 | 50,332 | Fair |
| I 495 SB over ST213 | 1964 | 50,326 | Fair |
| I 495 NB over St 28 Sb/n Main St | 1962 | 48,915 | Poor |
| St 97 Broadway over I 495 SB | 1961 | 48,897 | Fair |
| St 1 A/cabot St over Water Danvers River | 1996 | 48,600 | Fair |
| US 1 NB & SB over Hwy Centre St | 2012 | 46,414 | Good |
| ST114 Andover St over RR Abandoned | 2000 | 46,100 | Fair |
| I 95 SB over Hwy Lowell St | 1974 | 45,000 | Fair |
| US 1 Sb/broadway over St 99 NB Conn | 1975 | 44,900 | Fair |
| US 1 Newbrprt Tpk over Water Little River | 1922 | 44,612 | Poor |
| I 95 NB over Hwy Fuller Ln | 1974 | 43,700 | Fair |
| I 95 SB over Water Fish Brook | 1950 | 43,600 | Fair |
| I 95 SB over Water Ipswich River | 1950 | 43,600 | Fair |
| I 95 NB over Water Fish Brook | 1976 | 43,300 | Fair |
| I 95 NB over Water Ipswich River | 1951 | 43,300 | Fair |
| I 95 SB over Other Mbta - Bike Trail | 1974 | 42,634 | Poor |
| I 95 NB over Water Merrimack River | 2015 | 42,231 | Good |
| ST128 over Water Annisquam River | 1950 | 42,201 | Fair |
| Hwy Howe St over ST213 | 1961 | 42,155 | Fair |
| ST114 Andover St over ST128 | 1938 | 41,302 | Fair |
| ST129 Salem St over US 1 Newburyport Tnpk | 1959 | 40,800 | Fair |
| I 495 NB over Hwy Middle Rd | 1964 | 40,300 | Poor |
| I 95 SB over ST114 Andover St | 1969 | 40,100 | Fair |
| I 95 NB over Hwy Lowell St | 1974 | 40,000 | Fair |
| I 95 SB over Water Merrimack River | 2017 | 39,590 | Good |
| I 95 NB over ST114 Andover St | 1969 | 39,400 | Fair |
| I 95 SB over Hwy Fuller Ln | 1950 | 39,200 | Fair |
| St 28 Broadway over ST213 | 2011 | 38,147 | Good |
| Hwy Amesbury St over Water South Canal | 1918 | 38,100 | Poor |
| I 95 SB over St 62 Maple St | 1972 | 38,090 | Poor |
| I 495 SB over ST110 Amesbury Rd | 1964 | 37,519 | Poor |
| ST114 Winthrop Ave over Water Shawsheen River | 1924 | 37,463 | Fair |
| I 95 NB over Hwy Evans Place | 2018 | 37,200 | Good |
| I 95 SB over Hwy Evans Place | 2018 | 37,200 | Good |
| I 495 NB over Hwy Main St | 1964 | 36,900 | Fair |
| I 95 NB over Other Mbta - Bike Trail | 1974 | 36,615 | Poor |
| I 95 Ramps A&b over US 1 Newbury St | 1959 | 36,300 | Fair |
| I 95 NB over St 62 Maple St | 1972 | 36,201 | Poor |
| ST128 over Hwy Marsh St | 1948 | 35,677 | Fair |
| I 95 SB over Water Parker River | 1951 | 35,618 | Fair |
| Hwy Essex St over US 1 Broadway | 1937 | 35,600 | Fair |
| I 495 NB over Water Powwow River | 1967 | 35,596 | Fair |
| Hwy Danvers Rd over RR Mbta/bmrr | 1995 | 35,400 | Fair |
| I 495 SB over Hwy Main St | 1964 | 35,000 | Fair |
| I 495 SB over Hwy Middle Rd | 1964 | 34,800 | Fair |
| ST114 North St over Comb ST107/BRG St&mbta | 1952 | 34,513 | Fair |
| US 1 Conn Rps A&b over I 95 /st 128 | 1959 | 34,500 | Poor |
| ST107 Salem Tnpk over Water E Br Pines River | 2011 | 34,397 | Good |
| ST129 Walnut St over US 1 Broadway | 1964 | 34,267 | Fair |
| I 495 NB over Hwy Middle Rd | 1964 | 34,028 | Fair |
| ST125 Bridge St over Water Merrimack River | 1925 | 33,900 | Poor |
| ST128 over ST133 Essex Ave | 1948 | 33,522 | Fair |
| I 495 SB over Water Powwow River | 1967 | 33,178 | Fair |
| I 95 NB over Water Parker River | 1976 | 33,151 | Fair |
| ST114 Andover St over Water Ipswich River | 1954 | 32,949 | Poor |
| ST213 EB over Tr Methuen Rail Trail | 1959 | 32,821 | Poor |
| ST213 EB over Water Spicket River | 1959 | 32,821 | Fair |
| St 97 Broadway over I 495 NB | 1961 | 32,716 | Fair |
| I 495 SB over Hwy Middle Rd | 1964 | 32,629 | Fair |
| ST114 /washington over RR Mbta (tunnel) | 1955 | 32,000 | Fair |
| St 35 Water St over Water Crane River | 1980 | 32,000 | Fair |
| I 495 NB over ST150 | 1967 | 31,856 | Fair |
| I 495 SB over ST150 | 1967 | 31,411 | Fair |
| I 95 Ramp G over I 95 Ramp F | 1959 | 31,300 | Fair |
| I 495 NB over Hwy Amesbury Line Rd | 1964 | 31,088 | Fair |
| ST128 over Hwy Maplewood Ave | 1959 | 31,000 | Fair |
| St 28 N Main St over Water Shawsheen River | 1879 | 30,905 | Fair |
| I 495 NB over ST110 | 1964 | 30,724 | Fair |
| I 495 SB over Hwy Amesbury Line Rd | 1964 | 30,681 | Poor |
| ST114 North St over Water North River | 1952 | 30,550 | Poor |
| ST114 N Main St over Water Emerson Brook | 1962 | 30,200 | Fair |
| US 1 Sb/newbry St over I 95 | 1972 | 29,500 | Fair |
| I 95 SB Connector over US 1 Nb/newbury St | 1975 | 28,966 | Fair |
| Hwy Endicott St over RR Mbta/bmrr | 1952 | 28,800 | Fair |
| Hwy Jeffrson Av over RR Mbta/bmrr | 1953 | 28,578 | Fair |
| Hwy S Union St over RR Mbta/bmrr | 1927 | 28,500 | Fair |
| ST113 Lowll & Osgd over Tr Methuen Railtrail | 1983 | 28,000 | Fair |
| ST133 Lowell St over I 93 | 1959 | 27,500 | Fair |
| St 35 Water St over Water Waters River | 2016 | 27,500 | Fair |
| ST125 Bridge St over RR Bmrr (abandoned) | 1850 | 27,200 | Poor |
| ST114 Lafayette St over Water Forest River | 1898 | 27,100 | Fair |
| ST113 Storey Ave over I 95 | 1976 | 27,000 | Fair |
| ST128 NB over Hwy Pine St | 1953 | 26,581 | Fair |
| St 97 Winter St over Water Little River | 1887 | 26,570 | Fair |
| ST125 Main St over Comb I 495 & Snows Brk | 1961 | 26,548 | Fair |
| Hwy Main St over US 1 Broadway | 1937 | 26,300 | Fair |
| St 1 A/s Main St over Water Ipswich River | 1764 | 26,250 | Fair |
| St 62 Maple St over Water Ipswich River | 1922 | 26,000 | Poor |
| ST213 WB over Tr Methuen Rail Trail | 1959 | 25,775 | Fair |
| ST213 WB over Water Spicket River | 1959 | 25,775 | Fair |
| I 95 Ramp D over I 95 Ramp C | 1959 | 25,200 | Fair |
| ST107 Western Ave over Water Glenmere Lake | 1921 | 25,200 | Fair |
| St 1 A/high St over RR Mbta | 2012 | 25,200 | Good |
| Hwy Amesbury St over Comb Merimac Riv/access | 1918 | 25,000 | Fair |
| Hwy Jeffrson Av over Hwy Parallel St | 1920 | 25,000 | Poor |
| ST113 Plsnt Val St over ST213 | 1964 | 25,000 | Fair |
| US 1 Nb/newbry St over I 95 | 1972 | 24,200 | Fair |
| Hwy Union St over Water Merrimack River | 1888 | 24,050 | Fair |
| Hwy Centre St over I 95 | 1969 | 24,000 | Fair |
| ST107 Bridge St over RR Mbta (main Line) | 1949 | 24,000 | Fair |
| ST107 Bridge St over RR Mbta (storage Tun) | 1949 | 24,000 | Fair |
| ST128 over RR Mbta | 1950 | 23,500 | Fair |
| I 495 SB over Tr Amesbury Riverwalk | 2016 | 23,457 | Good |
| I 495 NB over I 95 | 1969 | 23,253 | Fair |
| US 1 Nb/newbry St over St 62 Maple St | 1950 | 23,230 | Fair |
| St 28 N Main St over RR Mbta/bmrr | 1929 | 22,800 | Fair |
| Hwy Boston St over Water Ipswich River | 2002 | 22,500 | Good |
| ST128 SB over Hwy Pine St | 1953 | 21,920 | Fair |
| Hwy Essex St over RR Mbta/bmrr | 1943 | 21,900 | Poor |
| Hwy Bridge St over Water Bass River | 1929 | 21,300 | Poor |
| I 495 NB over Tr Amesbury Riverwalk | 2016 | 20,729 | Good |
| Hwy Lawrence St over Water Spicket River | 1939 | 20,200 | Fair |
| St 22 Essex St over ST128 | 1948 | 20,200 | Fair |
| Hwy Loring St over Water Shawsheen River | 1916 | 20,000 | Fair |
| ST110 /ST113/RIVER over I 495 | 1964 | 19,876 | Fair |
| US 1 Sb/newbry St over St 62 Maple St | 1950 | 19,815 | Fair |
| I 495 Ramp E over I 495 Ramps A & B | 2004 | 19,500 | Fair |
| Hwy Main St over Water Merrimack River | 1909 | 19,271 | Fair |
| Hwy Canal St over Water Spicket River | 2013 | 18,750 | Good |
| ST133 Main St over Water Essex River | 1970 | 18,620 | Good |
| ST110 Macy St over Water Powwow River | 1967 | 18,400 | Fair |
| Hwy Union St over Water North Canal | 1860 | 18,300 | Poor |
| Hwy Essex St over Water Shawsheen River | 1875 | 18,225 | Fair |
| ST128 over Hwy Access Rd | 1958 | 18,100 | Fair |
| St 28 S Main St over ST125 Andover Bypass | 1958 | 17,700 | Fair |
| Hwy S Union St over RR Mbta/bmrr | 1995 | 17,500 | Fair |
| Hwy Endicott St over ST128 | 1954 | 17,450 | Fair |
| St 97 /ST113/LNCLN over Water Merrimack River | 2013 | 17,246 | Fair |
| I 495 Rp M&merrk S over Water Shawsheen River | 1963 | 16,940 | Fair |
| Hwy Main St over Water Merrimack River | 1850 | 16,700 | Fair |
| St 28 Sb/n Main St over I 495 Ramp D | 1962 | 16,293 | Fair |
| Hwy North Ave over I 495 | 1961 | 16,150 | Fair |
| Hwy Forest St over ST128 | 1988 | 15,500 | Fair |
| ST133 E Main St over I 95 | 1976 | 15,500 | Fair |
| ST110 Merrimack St over I 495 | 1962 | 15,458 | Fair |
| US 1 Boston St over Hwy Howlett St | 1922 | 15,400 | Fair |
| ST113 High St over Other Clipr Rail Trail | 1907 | 14,930 | Fair |
| St 1 A/high St over US 1 | 1934 | 14,930 | Fair |
| Hwy Lynn Flls Rp over US 1 Broadway | 1970 | 14,800 | Poor |
| ST133 Haverhill St over Water Shawsheen River | 1921 | 14,600 | Good |
| St 28 Broadway over Water North Canal | 1939 | 14,432 | Fair |
| St 28 S Broadway over Water South Canal | 1939 | 14,432 | Fair |
| ST286 Collins Rd over RR Abandoned | 1850 | 14,380 | Fair |
| St 1 A/county Rd over Water Miles River | 1952 | 14,287 | Fair |
| Hwy Brimbal Ave over ST128 | 1948 | 14,200 | Fair |
| Hwy River Rd over I 93 | 2001 | 14,000 | Fair |
| ST213 Ramp over ST213 | 1985 | 14,000 | Fair |
| I 495 NB Ramp N over Comb Sutton St & Mbta | 1963 | 13,684 | Poor |
| Hwy Amesbury St over Water North Canal | 1919 | 13,433 | Fair |
| US 1 Newbrprt Tpk over Water Ipswich River | 1850 | 13,394 | Fair |
| Hwy Central St over Water Shawsheen River | 1850 | 13,319 | Fair |
| St 28 Broadway over Water Spicket River | 1850 | 13,010 | Fair |
| ST125 Conn WB over Comb Ferry Rd&mbta/bmrr | 1961 | 13,000 | Fair |
| ST127 A/thatcher over Water Good Hrbr Bch Crk | 2007 | 12,931 | Good |
| ST127 Washngton St over Water Goose Cove | 1952 | 12,900 | Fair |
| ST127 Washngton St over Water Hodgkins Cove | 1850 | 12,900 | Fair |
| St 28 Broadway over Water Spicket River | 1900 | 12,808 | Poor |
| Hwy Flint St over Water North River Canal | 1998 | 12,801 | Fair |
| ST150 Main St over Water Powwow River | 1850 | 12,700 | Fair |
| Hwy Salem St over RR Mbta/bmrr | 1928 | 12,600 | Poor |
| St 97 High St over Water Ipswich River | 1920 | 12,600 | Fair |
| St 97 Killam Hill over I 95 | 1974 | 12,429 | Fair |
| ST113 Plsnt Val St over I 495 | 1964 | 12,341 | Fair |
| US 1 Bridge Rd over Water Merrimack River | 1976 | 12,065 | Poor |
| US 1 over Hwy Merrimac St | 1976 | 12,065 | Poor |
| ST113 Lowell St over Water Spicket River | 2003 | 12,025 | Good |
| ST113 Lowell St over Water Spicket River | 2003 | 12,025 | Good |
| Hwy Congress St over Water South River | 1917 | 11,720 | Fair |
| US 1 Newbrprt Tpk over RR Mbta | 1998 | 11,600 | Fair |
| ST125 Conn EB over Comb Ferry Rd&mbta/bmrr | 1961 | 11,500 | Fair |
| Hwy East St over Water Ipswich River | 1978 | 11,100 | Fair |
| Hwy Lowell St over RR Bmrr (abandoned) | 1927 | 11,000 | Poor |
| ST127 Granite St over RR Rgco RR (aband) | 1872 | 11,000 | Good |
| St 28 Broadway over Water Merrimack River | 1935 | 11,000 | Fair |
| ST127 A/thatcher over Water Marsh Creek | 1921 | 10,800 | Fair |
| Hwy Upr Cnty Bri over Water Merrimack River | 1906 | 10,682 | Good |
| Hwy E Haverhill over Water Spicket River | 2012 | 10,540 | Fair |
| St 28 Broadway over Water Spicket River | 1912 | 10,518 | Fair |
| Hwy Elm St over I 495 | 1964 | 10,500 | Fair |
| Hwy Topsfield Rd over I 95 | 1974 | 10,500 | Fair |
| Hwy Washngton St over US 1 | 1934 | 10,403 | Fair |
| I 495 SB Ramp L over Comb Merrimack St & Mbt | 1963 | 10,371 | Poor |
| Hwy Boston St over Water Saugus River | 2008 | 10,300 | Fair |
| Hwy Oakland Ave over Tr Methuen Rail Trail | 1936 | 10,220 | Poor |
| Hwy S Union Conn over Hwy South St | 1962 | 10,100 | Fair |
| ST125 Conn WB over I 495 | 1961 | 10,040 | Poor |
| Hwy Hamilton St over Water Saugus River | 2003 | 9,786 | Good |
| ST113 Storey Ave over Water Artichoke River | 1972 | 9,310 | Fair |
| Hwy Elm St over Water Back River | 1860 | 9,200 | Fair |
| Hwy Endicott St over RR Abandoned | 1937 | 9,180 | Fair |
| Hwy Plm Isln Tpk over Water Plum Island River | 1973 | 9,172 | Poor |
| Hwy School St over ST128 | 1952 | 8,650 | Poor |
| Hwy East Main St over Water Merrimack River | 1883 | 8,534 | Fair |
| Hwy Main St over Water Powwow River | 1890 | 8,336 | Fair |
| Hwy Endicott Rd over I 95 | 1976 | 8,200 | Fair |
| US 1 Newbrprt Tpk over Water Parker River | 1971 | 7,950 | Fair |
| Hwy Harding St over RR Mbta/bmrr | 1996 | 7,900 | Fair |
| Hwy Walnut Rd over Water Miles River | 2008 | 7,800 | Fair |
| Hwy Hampshire St over Water Spicket River | 2010 | 7,700 | Good |
| I 95 Ramp G over ST128 | 1988 | 7,500 | Fair |
| ST110 Jackson St over Water Spicket River | 1939 | 7,300 | Fair |
| Hwy Haverhill St over Water Spicket River | 1939 | 7,232 | Fair |
| Hwy Central St over Water Saugus River | 1973 | 6,724 | Fair |
| Hwy Centnnial Av over RR Mbta | 1850 | 6,600 | Fair |
| Hwy Benningtn St over Water Spicket River | 2002 | 6,500 | Good |
| Hwy Hilldale Ave over I 495 NB | 1961 | 6,500 | Fair |
| Hwy Hilldale Ave over I 495 SB | 1961 | 6,500 | Fair |
| Hwy N Broadway over I 495 NB | 1961 | 6,400 | Fair |
| Hwy N Broadway over I 495 SB | 1961 | 6,400 | Fair |
| I 95 Ramp G over I 95 Ramp E | 1988 | 6,264 | Fair |
| I 95 Ramp G over I 95 Ramp J | 1984 | 6,264 | Fair |
| Hwy General St over Water Spicket River | 1939 | 6,206 | Fair |
| Hwy Dearbon Rd over Hwy US 1 N Ramp C | 1959 | 6,200 | Poor |
| Hwy Stevens St over Water Shawsheen River | 1900 | 6,200 | Fair |
| Hwy Chandler Rd over I 495 SB | 1962 | 6,100 | Fair |
| Hwy Asbury St over Water Ipswich River | 2008 | 6,000 | Good |
| Hwy Broad St over I 495 | 1964 | 6,000 | Fair |
| Hwy Johnson St over Other Ped Bike Path | 2004 | 5,900 | Good |
| Hwy Grove St over Water North River | 1950 | 5,818 | Fair |
| Hwy Hale St over I 95 | 1976 | 5,650 | Fair |
| Hwy Osgood St over Water Spicket River | 1869 | 5,650 | Fair |
| Hwy Endicott St over Water Proctor Brook | 2023 | 5,600 | Good |
| ST125 Conn EB over I 495 | 1961 | 5,450 | Poor |
| Hwy Hampshire Rd over Water Spicket River | 1959 | 5,300 | Fair |
| Hwy Howley St over Water North River | 2015 | 5,300 | Good |
| Hwy Short St over Water Spicket River | 1850 | 5,255 | Poor |
| Hwy Village St over Tr Marblehead Rail Tr | 1939 | 5,172 | Poor |
| St 1 A/high Rd over Water Parker River | 2009 | 5,172 | Fair |
| Hwy Chestnut St over RR Mbta/bmrr | 1913 | 5,125 | Fair |
| Hwy High Pln Rd over I 495 | 1961 | 4,900 | Poor |
| ST127 Western Ave over Water Blynman Canal | 1906 | 4,886 | Poor |
| Hwy Kernwood Ave over Water Danvers River | 1907 | 4,728 | Poor |
| Hwy Kernwood Ave over Water Danvers River | 1907 | 4,728 | Poor |
| Hwy Andover St over Water Shawsheen River | 1900 | 4,691 | Fair |
| Hwy Forest St over I 93 | 1959 | 4,650 | Fair |
| Hwy Locke St over Other Little River Cul | 1891 | 4,500 | Good |
| Hwy Marstn St NB over I 495 Ramp J | 2002 | 4,500 | Good |
| ST286 Main St over I 95 | 1967 | 4,400 | Fair |
| Hwy Farm Avenue over I 95 /ST128 | 1988 | 4,300 | Fair |
| Hwy Highland St over Water Ipswich River | 1833 | 4,100 | Fair |
| Hwy High St over Water Powwow River | 1995 | 3,800 | Fair |
| Hwy Locust St over Other Little River Cul | 1903 | 3,800 | Good |
| Hwy Perkins Row over Water Mile Brook | 1905 | 3,621 | Poor |
| Hwy Jewett St over I 95 | 1975 | 3,600 | Fair |
| Hwy Marstn St NB over I 495 Ramps A & K | 2002 | 3,600 | Good |
| Hwy Pond St over Water Powwow River | 1850 | 3,500 | Fair |
| Hwy Tewksbury St over RR CSX | 1980 | 3,500 | Poor |
| St 1 A/main St over RR Mbta | 1907 | 3,500 | Poor |
| Hwy Fayette St over RR Mbta/bmrr | 1913 | 3,425 | Fair |
| Hwy Peabody St over Water Ipswich River | 1985 | 3,400 | Fair |
| I 495 Ramp K over Hwy Commonwealth Dr | 2002 | 3,248 | Fair |
| Hwy Peabody St over Water Boston Brook | 1957 | 3,233 | Fair |
| Hwy School St over RR Mbta | 1871 | 3,232 | Poor |
| Hwy Daisy St over Water Spicket River | 1939 | 3,202 | Poor |
| I 95 SB Conn Toll over I 95 | 1967 | 3,200 | Fair |
| I 95 NE Ramp over Tr Amesbury Riverwalk | 2017 | 3,097 | Good |
| Hwy Hanover St over Water Little River | 1997 | 2,974 | Fair |
| Hwy Warren St over RR Abandoned | 1946 | 2,900 | Fair |
| Hwy Chandler Rd over I 93 | 1959 | 2,850 | Poor |
| Hwy Standley St over ST128 | 1952 | 2,844 | Fair |
| Hwy Corbett St over I 495 | 1962 | 2,800 | Fair |
| Hwy County St over Water Ipswich River | 1861 | 2,700 | Fair |
| Hwy County St over Water Ipswich River | 1861 | 2,700 | Poor |
| Hwy Clinton St over Water Back River | 2001 | 2,500 | Good |
| Hwy Forest St over I 95 | 1974 | 2,500 | Fair |
| Hwy Green St over RR Mbta/bmrr | 1913 | 2,450 | Fair |
| Hwy High Pln Rd over I 93 | 2008 | 2,450 | Good |
| Hwy Ferry Rd over RR Mbta/bmrr | 2013 | 2,400 | Good |
| Hwy Chandler Rd over I 495 NB | 1962 | 2,300 | Fair |
| Hwy Tenney St over I 95 | 1976 | 2,300 | Fair |
| Hwy E Broadway over Water Millvale Brook | 2017 | 2,200 | Fair |
| Hwy Gloucestr Av over RR Mbta | 1861 | 2,200 | Fair |
| Hwy Sam Fonzo Dr over Water Bass River | 1998 | 2,198 | Good |
| Hwy Balmoral St over Water Shawsheen River | 1924 | 2,100 | Fair |
| Hwy Access Rd over Water Muddy Brook | 2005 | 2,000 | Good |
| Hwy Newton Rd over Water Powwow River | 1994 | 1,939 | Good |
| Hwy Central St over I 95 | 1976 | 1,930 | Fair |
| Hwy Pine Hill Ro over I 95 | 2016 | 1,900 | Good |
| Hwy Salem Rd over Water Ipswich River | 1931 | 1,900 | Fair |
| Hwy Water St over Water Plumbush Creek | 1990 | 1,900 | Fair |
| Hwy Green St over Water Ipswich River | 1894 | 1,800 | Fair |
| Hwy Greenwood Rd over I 495 NB | 1962 | 1,800 | Fair |
| Hwy Bare Hill Rd over I 95 | 1974 | 1,700 | Fair |
| Hwy Greenwood Rd over I 495 SB | 1962 | 1,700 | Fair |
| Hwy Locust St over I 495 | 1964 | 1,664 | Fair |
| Hwy Middle Rd over Water Parker River | 1995 | 1,550 | Fair |
| Hwy Argilla Rd over Water Fox Creek Canal | 1986 | 1,422 | Fair |
| Hwy Moulton St over Water Miles River | 2000 | 1,293 | Good |
| Hwy Dodge Road over Water Mill River | 2009 | 1,290 | Good |
| Hwy Mill Road over Water Fish Brook | 2004 | 1,200 | Good |
| Hwy Wethersfield over Water Bachelder Brook | 2009 | 1,200 | Good |
| Hwy Wethersfield over Water Mill River | 2009 | 1,200 | Good |
| Hwy Newton Rd over Water Powwow River | 1994 | 1,163 | Good |
| Hwy Rowley Brg R over Water Ipswich River | 1957 | 1,160 | Fair |
| Hwy Thurlow St over Water Parker River | 2000 | 1,154 | Good |
| Hwy Grapevine Rd over ST128 | 1952 | 1,140 | Poor |
| Hwy Emery St over I 495 | 1964 | 1,050 | Fair |
| Hwy Oak St over Tr Amesbury Riverwalk | 1949 | 1,000 | Fair |
| Hwy Harbor St over RR Mbta | 1936 | 900 | Fair |
| Hwy Waldngfld Rd over RR Mbta | 1927 | 800 | Fair |
| Hwy Cutler Rd over RR Mbta | 2004 | 775 | Fair |
| Hwy Winthrop St over Water Ipswich River | 1845 | 650 | Poor |
| Hwy Crafts Rd over ST128 | 1948 | 628 | Fair |
| Hwy Towne Rd over Water Fish Brook | 1970 | 620 | Fair |
| Hwy Hay St over Water Little River | 2007 | 600 | Good |
| Hwy Lockwood Ln over I 95 | 1976 | 400 | Fair |
| Hwy Lockwood Ln over Water Fish Brook | 1988 | 400 | Fair |
| Hwy Newman Rd over Water Little River | 2000 | 400 | Good |
| Hwy Thompson St over Water Powwow River | 2005 | 387 | Good |
| Hwy Jhnsn St Ext over RR Mbta (abandoned) | 2004 | 300 | Good |
| Hwy Lisa Lane over Water Conservation Area | 2003 | 300 | Fair |
| Hwy Larkin Rd over Water Parker River | 2000 | 296 | Good |
| Hwy Lab-in-va Rd over Water Labor-in-vain Crk | 1996 | 260 | Fair |
| Hwy Access Rd over Water North Canal | 2003 | 259 | Good |
| Hwy March St over Comb US 1A Bypass & Mbt | 1994 | 259 | Good |
| Unnamed roadway over Unnamed drainage | 2007 | 120 | Good |
| Hwy Pingree Farm over I 95 | 1974 | – | Fair |