| Is 95 NB over Md 103 | 1968 | 193,331 | Fair |
| Is 95 SB over Md 103 | 1968 | 193,331 | Fair |
| Is 95 & Ramps 2 & over Hammond Branch | 1968 | 192,401 | Fair |
| Is 95 NB over CSX Transportation | 1970 | 187,920 | Fair |
| Is 95 NB over Guilford Road | 1970 | 187,920 | Fair |
| Is 95 NB over Md 32 Ebr | 1970 | 187,920 | Fair |
| Is 95 NB over Md 32 Wbr | 1970 | 187,920 | Fair |
| Is 95 SB over CSX Transportation | 1970 | 187,920 | Fair |
| Is 95 NB over Middle Patuxent River | 1970 | 186,750 | Fair |
| Is 95 SB over Middle Patuxent River | 1970 | 186,750 | Fair |
| Is 95 NB over Stansfield Rd | 1970 | 186,040 | Fair |
| Is 95 SB over Stansfield Rd | 1970 | 186,040 | Fair |
| Is 95 SB over Little Patuxent River | 1971 | 184,862 | Fair |
| US 29 NB over Frederick Road | 1948 | 130,203 | Fair |
| US 29 NB over US 29 Ramp A (07) | 1966 | 130,203 | Fair |
| US 29 SB over Frederick Road | 1966 | 130,203 | Fair |
| Is 95 NB over Little Patuxent River | 1971 | 104,355 | Fair |
| US 29 NB over US 40 | 1966 | 98,360 | Fair |
| US 29 SB over US 40 | 1966 | 98,360 | Fair |
| Is 70 EB over Is 70 Ramp G(7) | 1966 | 94,221 | Fair |
| Md 32 EB over Guilford Road | 1980 | 91,311 | Fair |
| Md 32 WB over Guilford Road | 1980 | 91,311 | Good |
| Md 32 WB over Is 95 Sbr | 1970 | 91,311 | Fair |
| Md 100 EB over Is 95 | 1970 | 90,902 | Fair |
| Md 100 WB over Is 95 | 1970 | 90,902 | Fair |
| Md 100 over Br of Deep Run | 1998 | 89,660 | Fair |
| Is 70 EB over Md 32 | 1973 | 85,270 | Fair |
| Is 70 WB over Md 32 | 1973 | 85,270 | Fair |
| Md 100 EB over Md 100 Ramp A | 1970 | 84,712 | Fair |
| Md 100 WB over Md 100 Ramp A | 1970 | 84,712 | Fair |
| Md 100 over CSX RR Oconnor Rd | 1996 | 83,402 | Good |
| Md 100 over CSX RR Oconnor Road | 1996 | 83,402 | Good |
| Md 100 over Dorsey Station Access Rd | 1996 | 83,402 | Good |
| Md 100 over Dorsey Station Access Rd | 1996 | 83,402 | Good |
| Md 100 over Old Mont. Rd & Deep Run | 1998 | 82,092 | Good |
| Md 100 over Old Mont. Rd & Deep Run | 1998 | 82,092 | Good |
| Md 100 over Snowden River Parkway | 1998 | 82,092 | Good |
| Md 100 over Snowden River Parkway | 1997 | 82,092 | Good |
| Md 32 EB over CSX Transportation | 1983 | 81,833 | Fair |
| Md 32 WB over CSX Transportation | 1983 | 81,833 | Fair |
| Md 32 EB over Little Patuxent River | 1981 | 81,712 | Good |
| Md 32 WB over Little Patuxent River | 1981 | 81,712 | Fair |
| Md 100 over Red Hill Branch | 1993 | 80,680 | Good |
| Md 100 over Trib to Red Hill Branch | 1993 | 80,680 | Good |
| Md 32 EB over US 1 | 1983 | 80,612 | Fair |
| Md 32 WB over US 1 | 1983 | 80,612 | Fair |
| Md 100 over Executive Park Drive | 1998 | 79,752 | Good |
| Md 100 Ebr over US 29 Nbr | 1992 | 75,332 | Fair |
| Md 100 Ebr over US 29 Ramp 7 | 1992 | 75,332 | Good |
| US 29 NB over Little Patuxent River | 1971 | 73,292 | Fair |
| US 29 SB over Little Patuxent River | 1950 | 73,292 | Fair |
| Is 70 EB over Md 97 | 1973 | 72,612 | Fair |
| Is 70 WB over Md 97 | 1973 | 72,612 | Fair |
| US 29 over Hammond Branch | 1951 | 69,132 | Fair |
| Is 70 EB over Trans Cont Pipe Line | 1968 | 67,990 | Fair |
| Is 70 WB over Trans Cont Pipe Line | 1968 | 67,990 | Fair |
| Md 32 Cds Co Rd over Guilford Branch | 1983 | 66,020 | Fair |
| Md 32 EB over US 29 | 1980 | 61,442 | Fair |
| Md 32 Ebr over Middle Patuxent River | 1995 | 61,442 | Good |
| Md 32 WB over US 29 | 1980 | 61,442 | Fair |
| US 29 NB over Middle Patuxent River | 1951 | 52,913 | Fair |
| US 29 SB over Middle Patuxent River | 1970 | 52,913 | Fair |
| US 40 over Little Patuxent River | 1939 | 50,111 | Fair |
| Md 32 EB over Cedar Lane | 1994 | 48,582 | Good |
| Md 32 WB over Cedar Lane | 1994 | 48,582 | Good |
| Md 32 Wbr over Middle Patuxent River | 1985 | 48,061 | Fair |
| Md 175 EB over Little Patuxent River | 1974 | 47,121 | Fair |
| Md 175 WB & Rmp B over Little Patuxent River | 1970 | 47,121 | Fair |
| Snowden River Park over Robert Fulton Drive | 1976 | 46,097 | Fair |
| Md 32 over Cricket Creek | 1994 | 45,660 | Fair |
| Md 175 over Br of Little Patuxent Ri | 1977 | 44,142 | Fair |
| Md 175 over Pedestrian Walkway | 1975 | 44,142 | Fair |
| Md 175 over Pedestrian Walkway | 1975 | 44,142 | Fair |
| Little Patuxent Pa over Wilde Lake Branch | 1967 | 41,780 | Fair |
| US 1 & Ramp C(8) over Guilford Branch | 1983 | 38,190 | Fair |
| US 40 over Patapsco Forest Road | 1936 | 37,530 | Fair |
| Md 108 EB over Little Patuxent River | 1975 | 36,160 | Fair |
| Md 108 WB over Little Patuxent River | 1975 | 36,160 | Fair |
| US 1 over Hammond Branch | 1929 | 36,052 | Fair |
| Snowden River Park over Robert Fulton Drive | 1975 | 35,944 | Fair |
| US 1 over Bealmear Branch | 1929 | 35,932 | Fair |
| US 1 over Md 100 | 1994 | 35,932 | Good |
| Md 175 SB over Co Rtes 2035 & 2036 | 1975 | 34,795 | Fair |
| Md 175 EB over Is 95 | 1970 | 33,570 | Fair |
| Broken Land Pkwy over Little Patuxent River | 1992 | 32,730 | Good |
| Broken Land Pkwy over Md 32 | 1981 | 32,730 | Fair |
| Broken Land Pkwy over US 29 | 1991 | 32,730 | Fair |
| Broken Land Pkwy over US 29 Ramp D(1) | 1992 | 32,730 | Good |
| Md 175 Wbr over Snowden River Parkway | 2001 | 32,168 | Good |
| Md 175 Ebr over Snowden River Parkway | 2001 | 30,855 | Good |
| Md 175 NB over Co Rtes 2035 & 2036 | 1975 | 30,855 | Fair |
| MD 32 Northbound over Middle Patuxent River | 2020 | 29,475 | Good |
| MD 32 Northbound over Terrapin Branch | 2020 | 29,475 | Good |
| MD 32 Southbound over Middle Patuxent River | 2020 | 29,475 | Good |
| MD 32 Southbound over Terrapin Branch | 2020 | 29,475 | Good |
| Md 32 over Br of Middle Patuxent Ri | 2020 | 29,475 | Good |
| US 1 over Deep Run | 1929 | 29,180 | Fair |
| Md 175 WB over Is 95 | 1970 | 28,774 | Fair |
| Md 216 over Patuxent River | 1960 | 24,667 | Fair |
| Md 32 over Br of Patapsco River | 1958 | 23,612 | Fair |
| Cedar Lane over Middle Patuxent River | 1994 | 23,114 | Good |
| Md 175 EB over US 29 | 1973 | 22,557 | Fair |
| Md 32 over Br of Terrapin Branch | 1958 | 22,492 | Fair |
| US 1 over Branch of Dorsey Run | 1929 | 21,992 | Fair |
| US 1 over CSX Trans. | 1969 | 21,992 | Fair |
| US 1 over Dorsey Run | 1929 | 21,992 | Fair |
| Md 175 WB over US 29 | 1973 | 21,673 | Fair |
| Md 175 over CSX RR | 1942 | 21,441 | Fair |
| Broken Land Pkwy over Little Patuxent River | 1986 | 21,288 | Good |
| US 29 NB over Is 70 Ramp G(7) | 1966 | 21,083 | Fair |
| Md 216 EB over Is 95 | 1970 | 20,412 | Fair |
| Md 216 WB over Is 95 | 1970 | 20,412 | Fair |
| US 1 SB over Little Patuxent River | 1900 | 20,330 | Fair |
| Md 108 EB over US 29 | 1986 | 19,880 | Fair |
| Md 108 WB over US 29 | 1986 | 19,880 | Fair |
| Md 108 over Md 32 | 1996 | 19,870 | Good |
| Md 108 over Middle Patuxent River | 1985 | 19,870 | Fair |
| US 1 NB over Little Patuxent River | 1955 | 19,773 | Fair |
| Md 32 over Riv Rd CSX Patapsco Riv | 2003 | 19,240 | Good |
| Md 100J over Md 100 | 1992 | 18,231 | Good |
| Marriottsville Rd over Is 70 | 1968 | 18,047 | Fair |
| Md 216 over US 29 | 2001 | 17,672 | Good |
| Md 216 over US 29 | 2001 | 17,672 | Good |
| US 1 Nbr over Race Track Rd | 1949 | 16,190 | Fair |
| Md 100 Ramp A over Is 95 | 1970 | 15,864 | Fair |
| Md 32 Ramp 9 over US 1 | 1983 | 15,788 | Fair |
| Md 732R over CSX Trans Brock Bridge | 1990 | 15,761 | Good |
| Md 732R over Md 32 | 1991 | 15,761 | Good |
| Guilford Road over Is 95 Sbr | 1969 | 15,711 | Fair |
| Whiskey Bottom Rd over CSX RR Tracks | 1943 | 15,581 | Good |
| Md 32 EB over Is 95 Sbr | 1970 | 15,262 | Fair |
| I-895 over US 1 Patapsco River Ramp | 1973 | 15,114 | Fair |
| Rogers Ave over Is 70 | 1966 | 14,721 | Fair |
| US 29 Ramp 7 over US 40 Ebr | 2012 | 14,400 | Good |
| Md 100M (coca Cola over Branch of Deep Run | 1998 | 13,792 | Good |
| Guilford Road over CSX Transportation | 2008 | 13,485 | Good |
| Murray Hill Road over Middle Patuxent River | 1988 | 13,409 | Fair |
| Oakland Mills Road over Elkhorn Branch of Little | 1975 | 13,335 | Fair |
| Md 97 over Cattail Creek | 1927 | 13,200 | Fair |
| Md 97 over Patuxent River | 2000 | 13,200 | Good |
| Centennial Lane over Branch of Little Patuxen | 1992 | 13,080 | Good |
| Md 103 over Md 100 | 1997 | 12,911 | Good |
| Md 108 over Cricket Creek | 1912 | 12,830 | Fair |
| Md 104 over Md 100 | 1998 | 12,400 | Good |
| Md 103 over US 29 | 1992 | 12,161 | Fair |
| US 29 NB over Is 70 | 1966 | 11,870 | Fair |
| Tamar Drive over Dorsey Run | 1989 | 11,824 | Fair |
| Cradlerock Way over Trail and Lake Elkhorn B | 1972 | 11,356 | Fair |
| US 29 Ramp 7 over US 29 Nbr | 1992 | 11,348 | Fair |
| Stephens Road over Hammond Branch | 2021 | 11,292 | Good |
| Tamar Drive over Unnamed Stream | 1970 | 10,941 | Poor |
| Frederick Road over Little Patuxent River | 1930 | 10,927 | Fair |
| Frederick Road over Plumtree Branch | 1981 | 10,927 | Fair |
| Broken Land Parkwa over Trib to Little Patuxent | 1972 | 10,830 | Poor |
| US 29 Ramp D(1) over US 29 | 1991 | 10,581 | Good |
| US 29 SB over Is 70 | 1966 | 10,111 | Fair |
| Town & Country Bou over Sucker Branch | 1966 | 10,030 | Fair |
| Md 32 Ramp 10 over US 1 | 1983 | 9,852 | Fair |
| Leishear Road over Hammond Branch | 1969 | 9,330 | Fair |
| Rogers Avenue over Sucker Branch | 1988 | 9,270 | Good |
| Centennial Lane over Clarks Creek | 1987 | 9,265 | Fair |
| Columbia Road over Little Patuxent River | 1987 | 8,650 | Good |
| Columbia Road over Plumtree Branch | 1987 | 8,641 | Poor |
| Guilford Road over Little Patuxent River | 1982 | 8,593 | Good |
| Gorman Road over Is 95 | 1970 | 8,371 | Fair |
| Great Star Drive over Crickett Creek | 1997 | 8,359 | Fair |
| Md 103 over Deep Run | 1937 | 8,191 | Fair |
| Triadelphia Road over Middle Patuxent River | 1986 | 8,105 | Good |
| Md 32 Ramp B(2) over Guildford Road | 1970 | 8,048 | Fair |
| Sanner Road over Trib. to Middle Patuxent | 2003 | 7,735 | Good |
| Dorsey Run Road over Dorsey Run | 1955 | 7,693 | Fair |
| Bethany Lane over Little Patuxent River | 2006 | 7,535 | Good |
| Ellicott Mills Dr over Hudson Branch | 2022 | 7,514 | Good |
| Md 94 over Is 70 | 1974 | 7,450 | Fair |
| Old Annapolis Road over Little Patuxent River | 1987 | 7,285 | Fair |
| Hopkins/gorman Rd over US 29 | 2001 | 7,207 | Good |
| Tridelphia Road over Md 32 | 2020 | 7,200 | Good |
| Maple Lawn Bouleva over Hammond Branch | 2005 | 7,155 | Fair |
| Maple Lawn Bouleva over Triburaty to Hammond Bra | 2006 | 7,155 | Fair |
| Foundry Street over Little Patuxent River | 1975 | 7,073 | Good |
| Stevens Forest Roa over Little Patuxent River | 1990 | 6,870 | Good |
| Montgomery Road over Is 95 | 1969 | 6,764 | Fair |
| Homewood Road over Middle Patuxent River | 2000 | 6,656 | Good |
| Kerby Hill Rd. over MD 210 SB and Service Rd | 2021 | 6,525 | Good |
| Folly Quarter Rd over Middle Patuxent River | 1922 | 6,403 | Fair |
| US 40 WB over Is 70 | 1968 | 6,355 | Good |
| Lark Brown Road over Dorsey Run | 1991 | 6,274 | Good |
| I-895 SB over B&o RR County Roads | 1972 | 6,015 | Fair |
| Maryland Avenue over Tiber Branch | 1955 | 6,000 | Fair |
| Is 70 Ramp 6 over Terrapin Branch | 1972 | 5,972 | Fair |
| Md 99 over Davis Branch | 1986 | 5,971 | Fair |
| Old Columbia Pike over Tiber Hudson Branch | 1997 | 5,887 | Fair |
| Old Montgomery Rd over Deep Run | 2013 | 5,840 | Good |
| Mayfield Avenue over Deep Run | 1945 | 5,788 | Fair |
| Browns Bridge Road over Patuxent River | 1953 | 5,772 | Poor |
| I-895 NB over B&o RR County Roads | 1972 | 5,530 | Fair |
| Ridge Road over US 29 Ramp H (4) | 1966 | 5,121 | Fair |
| I-895 SB over I-95 | 1973 | 5,055 | Fair |
| Seneca Drive over US 29 and Ramp I(7) | 1993 | 5,031 | Fair |
| Shaker Dr over Md 32 | 1981 | 5,031 | Good |
| Columbia Road over Red Hill Branch | 1986 | 4,946 | Fair |
| Vollmerhausen Road over Little Patuxent River | 1940 | 4,932 | Fair |
| Old Columbia Road over Middle Patuxent River | 1920 | 4,880 | Fair |
| Bethany Lane over Is 70 | 1968 | 4,669 | Fair |
| Folly Quarter Road over Tributary to Middle Patu | 1970 | 4,417 | Fair |
| St Johns Lane over Is 70 | 1966 | 4,382 | Fair |
| Linden Church Road over Md 32 | 2013 | 4,275 | Good |
| South Entrance Roa over Little Patuxent River | 2004 | 4,200 | Good |
| Md 216 Ramp A (8) over Md 216 | 2003 | 3,691 | Good |
| Great Star Drive over Md 32 | 1995 | 3,513 | Good |
| Woodland Road over Branch of Little Patuxen | 1935 | 3,512 | Fair |
| Md 144A over Br of Middle Patuxent Ri | 1982 | 3,451 | Fair |
| Font Hill Drive over Br. Little Patuxent Rive | 1969 | 3,293 | Fair |
| US 29 Ramps I(7) & over Beaver Run | 1992 | 3,132 | Fair |
| Sheppard Lane over Middle Patuxent River | 1983 | 3,124 | Fair |
| Md 32 Ramp A(2) over Guilford Branch | 1983 | 3,123 | Fair |
| Sheppard Lane over Middle Patuxent River | 1997 | 3,027 | Good |
| Md 94 over Cabin Branch | 1970 | 3,022 | Fair |
| Md 94 over Patuxent River | 1989 | 3,022 | Fair |
| North Chatham Lane over Unnamed Stream | 1992 | 2,840 | Fair |
| Carroll Mill Road over Middle Patuxent River | 1975 | 2,736 | Fair |
| Vollmerhausen Rd over Is 95 Nbr | 1970 | 2,667 | Fair |
| Vollmerhausen Rd over Is 95 Sbr | 1970 | 2,667 | Fair |
| Vollmerhausen Road over Md 32 | 1970 | 2,667 | Fair |
| Marriottsville Roa over Little Patuxent River | 1967 | 2,616 | Good |
| Hesperus Drive over Trib to Wilde Lake | 1972 | 2,592 | Fair |
| Ilchester Road over Bonnie Branch | 1945 | 2,588 | Poor |
| Marshalee Dr over Trib to Deep Run | 1996 | 2,582 | Fair |
| Marshalee Dr. over Trib. of Deep Run | 1996 | 2,582 | Fair |
| Md 932b-burntwoods over Md 32 | 2008 | 2,405 | Good |
| Watersville Road over Is 70 | 1973 | 2,066 | Fair |
| Seneca Drive over Beaver Run Branch | 1960 | 1,985 | Poor |
| Westmount Parkway over Tributary to Little Patu | 2024 | 1,967 | Good |
| Is 70 Ramp 3 over Terrapin Branch | 1972 | 1,889 | Fair |
| Ellicott Center Dr over Trib to Sucker Branch | 2003 | 1,814 | Fair |
| Daisy Road over Cattail Creek | 2017 | 1,679 | Good |
| W Watersville Road over Is 70 | 1972 | 1,639 | Fair |
| Dunloggin Road over Plumtree Branch | 1965 | 1,621 | Fair |
| Knights Bridge Rd over Hammonds Branch | 1992 | 1,580 | Good |
| Daisy Road over Little Cattail Creek | 1935 | 1,525 | Poor |
| Shady Lane over Dorsey Branch | 2011 | 1,500 | Good |
| I-895 NB Ramp over Patapsco River | 1957 | 1,491 | Fair |
| River Road over Trib to Patapsco River | 1975 | 1,487 | Good |
| Pfefferkorn Road over Middle Patuxent River | 1935 | 1,454 | Poor |
| Henryton Road over Trib to S Br Patapsco R | 1925 | 1,427 | Poor |
| Roxbury Road over Dorsey Branch | 2002 | 1,384 | Fair |
| I-895 Ramp SB over US 1 Patapsco River | 1959 | 1,305 | Fair |
| Md 851 over South Br Patapsco River | 1975 | 1,301 | Fair |
| Turf Valley Road over Little Patuxent River | 1980 | 1,267 | Fair |
| Resort Road over Unnamed Intermittent Str | 2019 | 1,233 | Good |
| Resort Road over Unnamed Perennial Stream | 2019 | 1,233 | Good |
| Knights Bridge Rd over Hammonds Branch | 1992 | 1,210 | Good |
| Mink Hollow Road over Patuxent River | 1908 | 1,209 | Fair |
| Sandchain Road over Trib to Little Patux Riv | 1972 | 1,209 | Fair |
| Md 175 Ramp H over Little Patuxent River | 1970 | 1,170 | Fair |
| Bonnie Branch Rd over Bonnie Branch | 2006 | 1,062 | Good |
| Union Chapel Road over Cattail Creek | 1955 | 1,052 | Poor |
| Morgan Station Rd over Is 70 | 1973 | 999 | Fair |
| Sand Hill Road over Is 70 | 1973 | 999 | Fair |
| Buckskin Lake Driv over Benson Branch | 1985 | 992 | Fair |
| Henryton Road over Trib to S Br Patapsco R | 2024 | 876 | Good |
| Park Circle Drive over Deep Run | 1990 | 870 | Good |
| Ridings Way over Trib to Hammond Br | 1996 | 847 | Fair |
| Maxwell Court over Trib to Hammond Br | 1995 | 808 | Fair |
| Haviland Mill Road over Patuxent River | 1998 | 776 | Good |
| Athol Avenue over Unnamed Stream | 1945 | 680 | Fair |
| Loudon Avenue over Trib to Deep Run | 2004 | 620 | Fair |
| Summer Cloud Way over Dorsey Run | 1990 | 605 | Fair |
| Carroll Mill Road over Benson Branch | 1960 | 583 | Fair |
| Martin Road over Trib to Little Patuxent | 1972 | 542 | Fair |
| Summer Hollow Ln over Trib to Little Patuxent | 1972 | 542 | Poor |
| Watersville Road over Hay Meadow Branch | 1935 | 539 | Fair |
| Bellows Spring Ele over Deep Run Creek | 2003 | 500 | Good |
| Wesley Lane over Tributary to Deep Run | 1972 | 500 | Poor |
| N. Laurel Road over Trib. to Patuxent River | 1965 | 440 | Fair |
| Hipsley Mill Road over Cabin Branch | 2003 | 421 | Good |
| Bushy Park Road over Cattail Creek | 1970 | 410 | Fair |
| Amberwoods Way over Trib S Br Patapsco River | 2000 | 395 | Fair |
| Mullinix Mill Road over Patuxent River | 1991 | 383 | Fair |
| Lakeside Drive over Trib. to Patuxent River | 1988 | 340 | Fair |
| Quarter Staff Road over Trib to Little Patuxent | 1972 | 325 | Poor |
| Castlebridge Road over Trib to Middle Patuxent | 1995 | 300 | Good |
| Old Stockbridge Dr over Deep Run | 1972 | 300 | Good |
| Pebble Creek Drive over Tributary to Deep Run | 1998 | 290 | Good |
| Tiber Falls Drive over Tiber Branch | 2000 | 269 | Good |
| River Road over Rockburn Branch | 2022 | 250 | Good |
| Thunder Hill Road over Trib. to Little Patuxent | 1972 | 220 | Good |
| Toll House Road over Hudson Branch | 1967 | 217 | Good |
| High Stepper Trail over Trib S Br Patapsco River | 2000 | 214 | Fair |
| Broccolino Way over Trib to Patuxent River | 2007 | 170 | Fair |
| Brampton Parkway over Red Hill Branch | 1972 | 162 | Good |
| Governors Run Lan over Sucker Branch | 1980 | 162 | Fair |
| Swimmer Row Way over Trib Middle Patuxent R | 2000 | 160 | Good |
| Coventry Meadows D over Trib S Br Patapsco River | 2000 | 137 | Fair |
| Amberwoods Way over Trib S Br Patapsco River | 2000 | 136 | Good |
| Sunny Spring over Trib to Little Patuxent | 1972 | 110 | Good |
| Price Manor Way over Hammond Branch | 1969 | 102 | Fair |
| Belmont Woods Road over Rockburn Branch | 1950 | 100 | Poor |
| River Road over Tributary of Patapsco Ri | 1997 | 100 | Fair |
| Rover Mill Road over Middle Patuxent River | 1970 | 100 | Fair |
| Big Branch Drive over Trib to Triadelphia Res | 2000 | 60 | Good |
| Ellicott Woods Ln over Bonnie Branch | 1990 | 54 | Good |
| Old Montgomery Rd over Trib to Little Patuxent | 1935 | 54 | Poor |
| Dorsey Run Road over Deep Run | 1995 | 50 | Good |
| Tiber Alley over Tiber River | 1935 | 45 | Poor |
| Wethered Dr over Trib to Red Hill Branch | 2000 | 32 | Fair |
| John Mcadam Dr over Dorsey Branch | 2000 | 30 | Good |
| Twinstream Drive over Trib to Bonnie Br | 2000 | 27 | Good |
| Hunt Valley Drive over Little Cattail Creek | 1995 | 22 | Fair |
| Red Dahlia Drive over Davis Branch | 1995 | 20 | Good |
| Access Road over Hudson Branch | 2003 | 10 | Good |
| Town Square Parkwa over Little Patuxent River | 2015 | – | Good |