Fair-condition bridges in Maryland
3,507 of Maryland's 5,500 bridges (63.8%) are rated fair.The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.Nationally, 49.6% of bridges carry this rating.
- Fair bridges
- 3,507
- 63.8% of state total
- Average age
- 61.1 yrs
- Posted with load limits
- 258
- Closed
- 7
Busiest fair-condition bridges
Top 300 by daily traffic · 84,524,245 total daily crossings| Bridge | County | Location | Built | Type | Length | Daily traffic | Condition |
|---|---|---|---|---|---|---|---|
| Is 270 over Old Farm Creek No. 100000150080020 | Montgomery County | 0.13 Mile N of Is 270Y | 1958 | Culvert | 21 ft | 265,320 | Fair |
| Is 270 over Tuckerman Lane No. 100000150081010 | Montgomery County | 0.08 Mile N of Is 270Y | 1958 | Stringer/Multi-beam or Girder | 103 ft | 265,320 | Fair |
| Is 495 over Stoney Brook DR Rock CR No. 100000150126010 | Montgomery County | 0.97 Mile East of Md 185 | 1964 | Stringer/Multi-beam or Girder | 363 ft | 242,821 | Fair |
| Is 495 over Md 650 No. 100000150138010 | Montgomery County | 0.28 MI W of Pg CO | 1963 | Stringer/Multi-beam or Girder | 201 ft | 242,500 | Fair |
| Is 270 & Cd Rds over Watts Branch No. 100000150064020 | Montgomery County | 0.21 Mile North of Md 28 | 1955 | Culvert | 28 ft | 239,460 | Fair |
| Is 495 over Md 185 No. 100000150123010 | Montgomery County | 1.53 Miles West of Md 355 | 1964 | Stringer/Multi-beam or Girder | 226 ft | 239,310 | Fair |
| Is 495 over Kensington Pkwy No. 100000150124010 | Montgomery County | 0.19 Mile East of Md 185 | 1964 | Stringer/Multi-beam or Girder | 131 ft | 239,310 | Fair |
| Is 495 over Potomac River No. 100000150100010 | Montgomery County | On Virginia Line | 1963 | Girder and Floorbeam System | 1,443 ft | 239,022 | Fair |
| Is 495 over Cedar Lane No. 100000150122010 | Montgomery County | 0.65 Mile East of Md 355 | 1964 | Stringer/Multi-beam or Girder | 107 ft | 238,050 | Fair |
| Is 495 over Br of Rock Creek No. 100000150141030 | Montgomery County | 0.6 Mile East of Md 355 | 1958 | Culvert | 22 ft | 238,050 | Fair |
| Is 495 over Sligo Creek No. 100000150132020 | Montgomery County | 0.55 Mile East of Md 97 | 1960 | Culvert | 33 ft | 232,010 | Fair |
| Is 495 over Sligo Creek Parkway No. 100000150133010 | Montgomery County | 0.604 Mile East of Md 97 | 1959 | Stringer/Multi-beam or Girder | 113 ft | 232,010 | Fair |
| Is 495 over Brunett Avenue No. 100000150134010 | Montgomery County | 0.297 Mile West of US 29 | 1959 | Stringer/Multi-beam or Girder | 143 ft | 232,010 | Fair |
| Is 495 over Clara Barton Parkway EB No. 100000150101010 | Montgomery County | 0.34 Mile East of Va Line | 1963 | Stringer/Multi-beam or Girder | 361 ft | 228,218 | Fair |
| Is 95 over Little Paint Branch No. 100000160133020 | Prince George's County | 0.43 Mile West of US I | 1963 | Culvert | 59 ft | 226,340 | Fair |
| I-495 I.L. over AMTRAK No. 100000160145015 | Prince George's County | 0.18 Mile South of Md 450 | 1964 | Stringer/Multi-beam or Girder | 248 ft | 226,100 | Fair |
| I-495 O.L. over AMTRAK No. 100000160145016 | Prince George's County | 0.18 Mile South of Md 450 | 1964 | Stringer/Multi-beam or Girder | 248 ft | 226,100 | Fair |
| Is 83/IS 695 over Thornton Road No. 100000030157010 | Baltimore County | 1.09 MI S of Md 139 | 1954 | Stringer/Multi-beam or Girder | 116 ft | 222,500 | Fair |
| Is 495 over Northwest Branch No. 100000150137010 | Montgomery County | 1.00 Mile West of Md 650 | 1967 | Truss - Deck | 506 ft | 222,147 | Fair |
| Is 95 Il over Md 193 No. 100000160141015 | Prince George's County | 0.34 Mile North of Md 295 | 1963 | Stringer/Multi-beam or Girder | 193 ft | 220,640 | Fair |
| Is 95 Ol over Md 193 No. 100000160141016 | Prince George's County | 0.34 Mile North of Md 295 | 1963 | Stringer/Multi-beam or Girder | 193 ft | 220,640 | Fair |
| Is 270 over Is 370 and Ramp B No. 100000150157010 | Montgomery County | 1.53 Mile South of Md 117 | 1989 | Stringer/Multi-beam or Girder | 311 ft | 216,270 | Fair |
| Is 95 Il over Rhode Island Avenue No. 100000160135015 | Prince George's County | 0.34 Mile South of US 1 | 1963 | Stringer/Multi-beam or Girder | 124 ft | 215,560 | Fair |
| Is 95 Ol over Rhode Island Avenue No. 100000160135016 | Prince George's County | 0.34 Mile South of US 1 | 1963 | Stringer/Multi-beam or Girder | 124 ft | 215,560 | Fair |
| Is 495 over Seven Locks RD No. 100000150106010 | Montgomery County | 0.59 Mile East of Md 190 | 1962 | Stringer/Multi-beam or Girder | 155 ft | 214,005 | Fair |
| Is 495 & Ramp K(4) over Is 495X & C J CR No. 100000150108010 | Montgomery County | 0.49 Mile West of Md 190 | 1962 | Stringer/Multi-beam or Girder | 354 ft | 214,005 | Fair |
| Is 495 over Macarthur Blvd Cb Pkwy No. 100000150104010 | Montgomery County | 0.52 Mile East of Va Line | 1963 | Stringer/Multi-beam or Girder | 607 ft | 212,410 | Fair |
| Is 95 Il over Indian Creek No. 100000160137025 | Prince George's County | 0.74 Mile North of Md 201 | 1963 | Culvert | 71 ft | 211,410 | Fair |
| Is 95 Ol over Indian Creek No. 100000160137026 | Prince George's County | 0.74 Mile North of Md 201 | 1963 | Culvert | 71 ft | 211,410 | Fair |
| Is 95 Il over Br of Indian Creek No. 100000160138025 | Prince George's County | 0.32 Mile North of Md 201 | 1963 | Culvert | 31 ft | 211,410 | Fair |
| Is 95 Ol over Br of Indian Creek No. 100000160138026 | Prince George's County | 0.32 Mile North of Md 201 | 1963 | Culvert | 31 ft | 211,410 | Fair |
| Is 695 & Belmont a over Dead Run No. 100000030136020 | Baltimore County | 0.66 M N of Security Blvd | 1961 | Culvert | 25 ft | 206,852 | Fair |
| Is 695 over Mta Light Rail No. 100000030159010 | Baltimore County | 0.2 Mile North of Is 83 | 1955 | Stringer/Multi-beam or Girder | 214 ft | 205,485 | Fair |
| Is 95 Il over Good Luck Road No. 100000160143015 | Prince George's County | 1.15 Miles S of Md 295 | 1963 | Stringer/Multi-beam or Girder | 126 ft | 204,147 | Fair |
| Is 95 Ol over Good Luck Road No. 100000160143016 | Prince George's County | 1.15 Miles S of Md 295 | 1963 | Stringer/Multi-beam or Girder | 126 ft | 204,147 | Fair |
| Is 95/495 over Md 450 No. 100000160144015 | Prince George's County | 1.05 Miles N of Is 595 | 1963 | Stringer/Multi-beam or Girder | 191 ft | 204,147 | Fair |
| Is 95/495 over Md 450 No. 100000160144016 | Prince George's County | 1.05 Miles N of Is 595 | 1963 | Stringer/Multi-beam or Girder | 191 ft | 204,147 | Fair |
| Is 695 over Dogwood Road No. 100000030137010 | Baltimore County | 1.12 Mile North of Is 70 | 1961 | Stringer/Multi-beam or Girder | 108 ft | 203,902 | Fair |
| Is 95 Il over Ritchie Marlboro Road No. 100000160157015 | Prince George's County | 1.64 Miles S of Md 214 | 1964 | Stringer/Multi-beam or Girder | 108 ft | 201,196 | Fair |
| Is 95 Ol over Ritchie Marlboro Road No. 100000160157016 | Prince George's County | 1.64 Miles S of Md 214 | 1964 | Stringer/Multi-beam or Girder | 108 ft | 201,196 | Fair |
| Is 95/495 over Md 4 No. 100000160159015 | Prince George's County | 3.48 Miles North of Md 5 | 1963 | Stringer/Multi-beam or Girder | 220 ft | 201,196 | Fair |
| Is 95/495 over Md 4 No. 100000160159016 | Prince George's County | 3.48 Miles North of Md 5 | 1963 | Stringer/Multi-beam or Girder | 220 ft | 201,196 | Fair |
| Is 95 NB over Md 103 No. 100000130050011 | Howard County | 0.50 Mile South of Md 100 | 1968 | Slab | 130 ft | 193,331 | Fair |
| Is 95 SB over Md 103 No. 100000130050012 | Howard County | 0.50 Mile South of Md 100 | 1968 | Slab | 130 ft | 193,331 | Fair |
| Is 695 over Is 83 Sbr & Jones Falls No. 100000030153010 | Baltimore County | 0.17 Mile South of Is 83 | 1961 | Stringer/Multi-beam or Girder | 303 ft | 192,739 | Fair |
| Is 95 & Ramps 2 & over Hammond Branch No. 100000130075020 | Howard County | 0.38 Mile North Od Md 216 | 1968 | Culvert | 32 ft | 192,401 | Fair |
| Is 695 & Ramps 4 over Herbert Run No. 100000030364020 | Baltimore County | 0.021 MI S Wilkens Avenue | 1956 | Culvert | 23 ft | 192,180 | Fair |
| Is 695 & County Ro over Scotts Level Branch No. 100000030141020 | Baltimore County | 0.063 M N Milford Mill RD | 1961 | Culvert | 33 ft | 189,237 | Fair |
| Is 695 over US 40 No. 100000030124010 | Baltimore County | 1.23 Mile North of Md 144 | 1958 | Stringer/Multi-beam or Girder | 242 ft | 188,860 | Fair |
| Is 695 & Ramps 4 over Dead Run No. 100000030126020 | Baltimore County | 0.19 M N of Crosby Road | 1961 | Culvert | 27 ft | 188,860 | Fair |
| Is 70 Ramps 3 & over Dead Run No. 100000030130020 | Baltimore County | @ I-695 & I-70 Interchang | 1961 | Culvert | 33 ft | 188,860 | Fair |
| Is 695 Il over Gwynns Falls No. 100000030144015 | Baltimore County | 0.12 Mile North of Is 795 | 1961 | Stringer/Multi-beam or Girder | 126 ft | 188,352 | Fair |
| Is 695 Ol over Gwynns Falls No. 100000030144016 | Baltimore County | 0.12 Mile North of Is 795 | 1961 | Stringer/Multi-beam or Girder | 126 ft | 188,352 | Fair |
| Is 95 NB over CSX Transportation No. 100000130064011 | Howard County | 0.75 M N of Guilford Road | 1970 | Slab | 128 ft | 187,920 | Fair |
| Is 95 SB over CSX Transportation No. 100000130064012 | Howard County | 0.75 M N of Guilford Road | 1970 | Slab | 128 ft | 187,920 | Fair |
| Is 95 NB over Guilford Road No. 100000130066010 | Howard County | 1.55 Miles N of Is 95I | 1970 | Stringer/Multi-beam or Girder | 145 ft | 187,920 | Fair |
| Is 95 NB over Md 32 Wbr No. 100000130068010 | Howard County | 0.14 M S of Guilford Road | 1970 | Stringer/Multi-beam or Girder | 283 ft | 187,920 | Fair |
| Is 95 NB over Md 32 Ebr No. 100000130070010 | Howard County | 0.28 M S of Guilford Road | 1970 | Stringer/Multi-beam or Girder | 240 ft | 187,920 | Fair |
| Is 95NB Cd RD & Rp over Little Paint Branch No. 100000160040020 | Prince George's County | .24 Miles South of Md 212 | 1971 | Culvert | 50 ft | 187,850 | Fair |
| Is 95 NB over Middle Patuxent River No. 100000130056011 | Howard County | 0.18 Mile North of Is 95I | 1970 | Stringer/Multi-beam or Girder | 254 ft | 186,750 | Fair |
| Is 95 SB over Middle Patuxent River No. 100000130056012 | Howard County | 0.18 Mile North of Is 95I | 1970 | Stringer/Multi-beam or Girder | 254 ft | 186,750 | Fair |
| Is 95 NB over Stansfield RD No. 100000130077011 | Howard County | 0.50 MI N of Pg CO | 1970 | Slab | 122 ft | 186,040 | Fair |
| Is 95 SB over Stansfield RD No. 100000130077012 | Howard County | 0.50 MI N of Pg CO | 1970 | Slab | 120 ft | 186,040 | Fair |
| Is 95 NB over Patuxent River No. 100000160197011 | Prince George's County | On Howard CO Line | 1971 | Stringer/Multi-beam or Girder | 515 ft | 186,040 | Fair |
| Is 95 SB over Patuxent River No. 100000160197012 | Prince George's County | On Howard CO Line | 1971 | Stringer/Multi-beam or Girder | 515 ft | 186,040 | Fair |
| Is 95 over Henson Creek No. 100000160178030 | Prince George's County | 0.71 Mile South of Md 4 | 1962 | Culvert | 26 ft | 185,190 | Fair |
| Is 95 SB over Little Patuxent River No. 100000130072012 | Howard County | 0.46 Mile South of Md 32 | 1971 | Stringer/Multi-beam or Girder | 395 ft | 184,862 | Fair |
| Is 95 Nbr over Is 695 Ramps 3 & 5 No. 100000030197010 | Baltimore County | 0.75 Mile North of US 1 | 1969 | Stringer/Multi-beam or Girder | 410 ft | 184,000 | Fair |
| Is 95 over Indian Creek No. 100000160194020 | Prince George's County | 1.38 Miles N of Md 212 | 1970 | Culvert | 24 ft | 183,230 | Fair |
| Is 95 SB over Little Paint Branch No. 100000160204020 | Prince George's County | 0.23 Mile North of Md 212 | 1971 | Culvert | 189 ft | 183,230 | Fair |
| Is 95 Sbr over Is 95 Ramp I No. 100000030198010 | Baltimore County | 1.07 Mile North of US 1 | 1969 | Slab | 151 ft | 182,461 | Fair |
| Is 95 Nbr over Proposed Lansdowne Road No. 100000030259011 | Baltimore County | 0.31 MI S of Balt City | 1972 | Stringer/Multi-beam or Girder | 176 ft | 182,461 | Fair |
| Is 95 Sbr over Proposed Lansdowne Road No. 100000030259012 | Baltimore County | 0.31 MI S of Balt City | 1971 | Stringer/Multi-beam or Girder | 176 ft | 182,461 | Fair |
| I-95 over Whitemarsh Run No. 300000B-X666020 | Baltimore County | 0.44 MI S of Md RTE 43 | 1962 | Culvert | 43 ft | 181,802 | Fair |
| Is 695 Il over Edmondson Avenue No. 100000030122015 | Baltimore County | 0.48 Mile North of Md 144 | 1957 | Stringer/Multi-beam or Girder | 167 ft | 180,306 | Fair |
| Is 95 Nbr over US1 AMTRAK Potomac Ave No. 100000030261011 | Baltimore County | 0.85 Mile South of Is 695 | 1970 | Stringer/Multi-beam or Girder | 489 ft | 179,291 | Fair |
| Is 695 over Is 83 Nbr No. 100000030158010 | Baltimore County | 0.62 Mile South of Md 139 | 1955 | Stringer/Multi-beam or Girder | 180 ft | 179,082 | Fair |
| I 695 & Ramps 5 over Branch of Roland Run No. 100000030192030 | Baltimore County | 0.33 Mile West of Md 139 | 1955 | Culvert | 41 ft | 179,082 | Fair |
| I-95 over Gunpowder Falls No. 300000B-X703010 | Baltimore County | 2.3 MI S Balt-Har CO Line | 1963 | Stringer/Multi-beam or Girder | 325 ft | 178,830 | Fair |
| I-95 over Little Gunpowder Falls No. 300000B-X726010 | Baltimore County | Baltimore-Harford CO Line | 1963 | Stringer/Multi-beam or Girder | 212 ft | 178,830 | Fair |
| Is 95/ 495 over Md 5 No. 100000160164010 | Prince George's County | 2.97 Miles N of Md 414 | 1963 | Stringer/Multi-beam or Girder | 343 ft | 177,270 | Fair |
| Is 95 over West Branch Herbert Run No. 100000030264020 | Baltimore County | 0.22 Mile South of US 1 | 1969 | Culvert | 40 ft | 176,834 | Fair |
| Is 95 Sbr over Is 695 Ramp C No. 100000030200010 | Baltimore County | 0.68 Mile North of US 1 | 1969 | Slab | 142 ft | 176,796 | Fair |
| Is 95 Nbr over Is 195 No. 100000030253011 | Baltimore County | 0.81 MI N of Howard CO | 1970 | Stringer/Multi-beam or Girder | 467 ft | 176,796 | Fair |
| Is 95 Sbr over Is 195 No. 100000030253012 | Baltimore County | 0.81 MI N of Howard CO | 1970 | Stringer/Multi-beam or Girder | 467 ft | 176,796 | Fair |
| Is 95 Nbr & Ramp over Sulphur Spring Road No. 100000030260011 | Baltimore County | 0.32 Mile South of Is 695 | 1971 | Stringer/Multi-beam or Girder | 148 ft | 176,796 | Fair |
| Is 95 Sbr & Ramp over Sulphur Spring Road No. 100000030260012 | Baltimore County | 0.32 Mile South of Is 695 | 1971 | Stringer/Multi-beam or Girder | 133 ft | 176,796 | Fair |
| Is 95 Sbr over US 1 AMTRAK Potomac Av No. 100000030261012 | Baltimore County | 0.85 Mile South of Is 695 | 1970 | Stringer/Multi-beam or Girder | 489 ft | 176,796 | Fair |
| Is 95 Nbr over Carville & Oregon Avenue No. 100000030263011 | Baltimore County | 0.14 Mile South of US 1 | 1970 | Stringer/Multi-beam or Girder | 252 ft | 176,796 | Fair |
| Is 95 Sbr over Carville & Oregon Avenue No. 100000030263012 | Baltimore County | 0.14 Mile South of US 1 | 1970 | Stringer/Multi-beam or Girder | 252 ft | 176,796 | Fair |
| Is 95 Nbr over Oakland Road No. 100000030265011 | Baltimore County | 0.76 Mile North of Is 195 | 1969 | Stringer/Multi-beam or Girder | 131 ft | 176,796 | Fair |
| Is 95 Sbr over Oakland Road No. 100000030265012 | Baltimore County | 0.76 Mile North of Is 195 | 1969 | Stringer/Multi-beam or Girder | 131 ft | 176,796 | Fair |
| Is 695 over Greenspring Avenue No. 100000030149010 | Baltimore County | 1.37 Mile South of Md 25 | 1961 | Stringer/Multi-beam or Girder | 132 ft | 176,700 | Fair |
| Is 695 over Slaughterhouse Branch No. 100000030150020 | Baltimore County | 0.72 Mile South of Md 25 | 1961 | Culvert | 22 ft | 176,700 | Fair |
| Is 95 Nbr over CSX Patapsco River CO No. 100000030243011 | Baltimore County | On Howard CO Line | 1968 | Stringer/Multi-beam or Girder | 815 ft | 172,509 | Fair |
| Is 95 Sbr over CSX Patapsco River CO No. 100000030243012 | Baltimore County | On Howard CO Line | 1968 | Stringer/Multi-beam or Girder | 924 ft | 172,509 | Fair |
| I-95 over Honeygo Run No. 300000B-X677020 | Baltimore County | 0.6 MI N of Md 43 | 1963 | Culvert | 27 ft | 172,113 | Fair |
| I-95 over Gunpowder Falls No. 300000B-X699020 | Baltimore County | 3.5 MI N of Md 43 | 1963 | Culvert | 38 ft | 172,113 | Fair |
| Is 270 over Md 117 No. 100000150045010 | Montgomery County | 0.62 Mile South of Md 124 | 1954 | Stringer/Multi-beam or Girder | 123 ft | 171,940 | Fair |
| I-95 over Redhouse Run No. 300000B-X625020 | Baltimore County | 0.6 MI S of Md 588 | 1960 | Culvert | 47 ft | 168,940 | Fair |
| Is 95 over East Branch Herbert Run No. 100000030262020 | Baltimore County | 0.05 Mile South of US 1 | 1969 | Culvert | 44 ft | 165,744 | Fair |
| I-95 over Winters Run RD Winters R No. 300000H-X758010 | Harford County | Milepost M75.8 | 1963 | Stringer/Multi-beam or Girder | 300 ft | 161,591 | Fair |
| Is 595 over Is 97 Ebr No. 100000020160010 | Anne Arundel County | 4.6 MI E of Md 424 | 1987 | Stringer/Multi-beam or Girder | 197 ft | 159,360 | Fair |
| Is 695 over Md 41 No. 100000030167010 | Baltimore County | 1.06 Mile North of Md 542 | 1961 | Stringer/Multi-beam or Girder | 164 ft | 157,940 | Fair |
| Is 270 over Gr Seneca CR & Game Pre No. 100000150043010 | Montgomery County | 1.17 Miles N of Md 124 | 1954 | Stringer/Multi-beam or Girder | 231 ft | 154,247 | Fair |
| Is 270 over Md 124 No. 100000150044010 | Montgomery County | 0.62 Mile North of Md 117 | 1955 | Stringer/Multi-beam or Girder | 174 ft | 154,247 | Fair |
| Is 695 over Md 542 No. 100000030165010 | Baltimore County | 1.06 Mile South of Md 41 | 1961 | Stringer/Multi-beam or Girder | 269 ft | 149,621 | Fair |
| Is 695 over Cromwell Bridge Road No. 100000030164010 | Baltimore County | 0.17 Mile West of Md 542 | 1957 | Stringer/Multi-beam or Girder | 187 ft | 149,261 | Fair |
| I-83 over On Ramp from Falls Road No. 200000BC3112010 | Baltimore city | Jfx over Falls RD on Ramp | 1959 | Stringer/Multi-beam or Girder | 118 ft | 147,849 | Fair |
| Is 695 over Joppa Road No. 100000030166010 | Baltimore County | 0.34 Mile South of Md 41 | 1961 | Stringer/Multi-beam or Girder | 129 ft | 144,880 | Fair |
| Is 95 over Henson Creek No. 100000160165020 | Prince George's County | 0.67 Mile South of Md 5 | 1963 | Culvert | 297 ft | 143,828 | Fair |
| Is 95/495 over Md 414 No. 100000160167015 | Prince George's County | 1.56 Miles N of Md 210 | 1963 | Stringer/Multi-beam or Girder | 223 ft | 143,828 | Fair |
| Is 95/495 over Md 414 No. 100000160167016 | Prince George's County | 1.56 Miles N of Md 210 | 1963 | Stringer/Multi-beam or Girder | 223 ft | 143,828 | Fair |
| Is 495 Il over Paint Branch No. 100000160131025 | Prince George's County | 1.42 M E of Montgomery CO | 1964 | Culvert | 119 ft | 139,680 | Fair |
| Is 83 Nbr over Timonium Road No. 100000030064011 | Baltimore County | 1.005 MI N of Md 131 | 1954 | Stringer/Multi-beam or Girder | 133 ft | 137,301 | Fair |
| Is 83 Sbr over Timonium Road No. 100000030064012 | Baltimore County | 1.005 MI N of Md 131 | 1954 | Stringer/Multi-beam or Girder | 133 ft | 137,301 | Fair |
| Is 97 Sbr over Md 3 Business No. 100000020065012 | Anne Arundel County | 1.19 Mile South of Md 174 | 1990 | Stringer/Multi-beam or Girder | 256 ft | 135,900 | Fair |
| Is 95/IS 495 over Potomac River No. 100000160173015 | Prince George's County | On Virginia Line | 2008 | Movable - Bascule | 6,087 ft | 135,287 | Fair |
| Is 595 over CSXT & Collington Branch No. 100000160087010 | Prince George's County | 0.47 Mile West of Md 197 | 1992 | Stringer/Multi-beam or Girder | 206 ft | 134,833 | Fair |
| Is 270 over Middlebrook Road No. 100000150042010 | Montgomery County | 0.77 Mile South of Md 118 | 1990 | Stringer/Multi-beam or Girder | 145 ft | 133,720 | Fair |
| Md 201 NB over AMTRAK Ser RD Beaverdam No. 100000160028011 | Prince George's County | 0.16 Mile South of US 50 | 2008 | Stringer/Multi-beam or Girder | 285 ft | 132,060 | Fair |
| I-95 over James Run No. 300000H-X799010 | Harford County | 6.9 MI N Balt-Har CO Line | 1963 | Stringer/Multi-beam or Girder | 145 ft | 130,492 | Fair |
| Is 270 Ramp C over Is 270Y Ramps B & B3 No. 100000150082010 | Montgomery County | 0.85 Mile North of Md 187 | 1958 | Stringer/Multi-beam or Girder | 299 ft | 130,450 | Fair |
| US 29 NB over US 29 Ramp a (07) No. 100000130008010 | Howard County | 0.29 Mile South of US 40 | 1966 | Stringer/Multi-beam or Girder | 180 ft | 130,203 | Fair |
| US 29 NB over Frederick Road No. 100000130010011 | Howard County | 0.54 Mile South of US 40 | 1948 | Stringer/Multi-beam or Girder | 137 ft | 130,203 | Fair |
| US 29 SB over Frederick Road No. 100000130010012 | Howard County | 0.54 Mile South of US 40 | 1966 | Stringer/Multi-beam or Girder | 135 ft | 130,203 | Fair |
| Is 95/IS 495 over Potomac River No. 100000160173016 | Prince George's County | On Virginia Line | 2006 | Movable - Bascule | 6,087 ft | 128,275 | Fair |
| Is 695 over Md 168 No. 100000020002010 | Anne Arundel County | 0.38 MI N of Md 295 | 1958 | Stringer/Multi-beam or Girder | 128 ft | 128,182 | Fair |
| Is 695 over Md 295 Nbr No. 100000020003010 | Anne Arundel County | 0.38 MI S of Md 168 | 1951 | Stringer/Multi-beam or Girder | 59 ft | 128,182 | Fair |
| Is 695 over Md 295 Sbr No. 100000020099010 | Anne Arundel County | 0.38 Mile South of Md 168 | 1951 | Stringer/Multi-beam or Girder | 59 ft | 128,182 | Fair |
| Is 695 over Trib to Patapsco River No. 100000020138020 | Anne Arundel County | 636 Ft E of Nursery Road | 1951 | Culvert | 20 ft | 128,182 | Fair |
| Is 595 EB over Md 193 No. 100000160089013 | Prince George's County | 2.52 Miles East of Md 704 | 1955 | Stringer/Multi-beam or Girder | 180 ft | 124,950 | Fair |
| Is 97 over Md 648E Mta Light Rail No. 100000020060010 | Anne Arundel County | 0.78 Mile North of Md 176 | 1955 | Stringer/Multi-beam or Girder | 262 ft | 124,594 | Fair |
| Is 595 over Md 2 Ramp 9 No. 100000020033010 | Anne Arundel County | 0.45 Mile East of Md 450 | 1991 | Stringer/Multi-beam or Girder | 135 ft | 123,940 | Fair |
| Is 595 over Admiral Drive No. 100000020034010 | Anne Arundel County | 0.39 Mile East of Md 2 | 1953 | Stringer/Multi-beam or Girder | 141 ft | 123,940 | Fair |
| Is 595 over Weems Creek No. 100000020035010 | Anne Arundel County | 0.67 MI W of Md 70 | 1953 | Stringer/Multi-beam or Girder | 284 ft | 123,940 | Fair |
| Is 95 over Moores Run No. 300000BCW604020 | Baltimore city | 0.30 Miles N of US Rt 40 | 1971 | Culvert | 52 ft | 121,313 | Fair |
| US 50/301 over Boulters Way No. 100000020039010 | Anne Arundel County | 0.07 Mile West of Md 2 | 1953 | Stringer/Multi-beam or Girder | 116 ft | 121,160 | Fair |
| I-83 over Mta and Jones Falls No. 200000BC3113010 | Baltimore city | 1.1 MI S of Cold Spring L | 1959 | Girder and Floorbeam System | 781 ft | 120,795 | Fair |
| I-83 NB over Mta Light Rail Yard No. 200000BC3101010 | Baltimore city | Sta. 150-158 | 1959 | Stringer/Multi-beam or Girder | 928 ft | 117,171 | Fair |
| Bw Parkway over Md Route 212 No. 3530009P0000000 | Prince George's County | 1.8 Miles South of Md Rou | 1953 | Frame | 69 ft | 117,000 | Fair |
| Bw Parkway (nbl) over Md Route 197 (ebl) No. 3530035P0000000 | Prince George's County | 1.9 Miles North of Md Rou | 2001 | Box Beam or Girders - Single or Spread | 144 ft | 117,000 | Fair |
| Bw Parkway (sbl) over Md Route 197 (ebl) No. 3530036P0000000 | Prince George's County | 1.9 Miles North of Md Rou | 2001 | Box Beam or Girders - Single or Spread | 180 ft | 117,000 | Fair |
| Bw Parkway (nbl) over Md Route 197 (wbl) No. 3530037P0000000 | Prince George's County | 1.8 Miles North of Md Rou | 2001 | Box Beam or Girders - Single or Spread | 146 ft | 117,000 | Fair |
| Bw Parkway (sbl) over Md Route 197 (wbl) No. 3530038P0000000 | Prince George's County | 1.9 Miles North of Md Rou | 2001 | Box Beam or Girders - Single or Spread | 140 ft | 117,000 | Fair |
| Is 495 Ol over Is 270Y No. 100000150112010 | Montgomery County | 0.26 Mile East of Md 191 | 1996 | Stringer/Multi-beam or Girder | 306 ft | 115,850 | Fair |
| Is 695 over Patapsco River No. 100000020001010 | Anne Arundel County | Baltimore County Line | 1958 | Stringer/Multi-beam or Girder | 1,372 ft | 114,870 | Fair |
| Is 595 WB over Md 193 No. 100000160089014 | Prince George's County | 2.52 Miles East of Md 704 | 1955 | Stringer/Multi-beam or Girder | 180 ft | 113,590 | Fair |
| Is 595 EB over Folly Branch No. 100000160090013 | Prince George's County | 1.11 Miles West of Md 193 | 1955 | Stringer/Multi-beam or Girder | 85 ft | 113,590 | Fair |
| Is 595 WB over Folly Branch No. 100000160090014 | Prince George's County | 1.11 Miles West of Md 193 | 1955 | Stringer/Multi-beam or Girder | 85 ft | 113,590 | Fair |
| Is 595 over Md 704 No. 100000160092010 | Prince George's County | 0.73 Mile East of Is 95 | 1955 | Stringer/Multi-beam or Girder | 301 ft | 113,590 | Fair |
| Is 595 over Md 70 No. 100000020036010 | Anne Arundel County | 0.11 MI W of Md 436 | 1991 | Stringer/Multi-beam or Girder | 232 ft | 111,323 | Fair |
| Is 95 NB over CSX RR Bernard DR No. 300000BCW529011 | Baltimore city | Milepost M51.0 | 1976 | Stringer/Multi-beam or Girder | 1,534 ft | 111,060 | Fair |
| Is 795 Nbr over Mt Wilson Lane No. 100000030307011 | Baltimore County | 0.62 Mile South of Md 37 | 1983 | Stringer/Multi-beam or Girder | 128 ft | 110,982 | Fair |
| Is 795 Sbr over Mt Wilson Lane No. 100000030307012 | Baltimore County | 0.62 Mile South of Md 37 | 1983 | Stringer/Multi-beam or Girder | 128 ft | 110,982 | Fair |
| Is 795 Ramp G over Is 695 Ramp B No. 100000030310010 | Baltimore County | 1.55 MI S of Md 37 | 1983 | Stringer/Multi-beam or Girder | 509 ft | 110,982 | Fair |
| Is 795 Nbr over Gwynns Falls No. 100000030314011 | Baltimore County | 0.32 Mile North of Is 695 | 1984 | Stringer/Multi-beam or Girder | 574 ft | 110,982 | Fair |
| Is 795 Sbr over Gwynns Falls No. 100000030314012 | Baltimore County | 0.32 Mile North of Is 695 | 1984 | Stringer/Multi-beam or Girder | 523 ft | 110,982 | Fair |
| Is 795 Nbr over CSX Transportation No. 100000030315011 | Baltimore County | 0.71 Mile North of Is 695 | 1983 | Stringer/Multi-beam or Girder | 305 ft | 110,982 | Fair |
| Is 795 Sbr over CSX Transportation No. 100000030315012 | Baltimore County | 0.71 Mile North of Is 695 | 1983 | Stringer/Multi-beam or Girder | 334 ft | 110,982 | Fair |
| Is 795 Nbr over CSX Transportation No. 100000030317011 | Baltimore County | 0.82 MI N of Mcdonough RD | 1984 | Stringer/Multi-beam or Girder | 320 ft | 110,982 | Fair |
| Is 795 Sbr over CSX Transportation No. 100000030317012 | Baltimore County | 0.82 MI N of Mcdonough RD | 1984 | Stringer/Multi-beam or Girder | 324 ft | 110,982 | Fair |
| Is 795 over Branch of Gwynns Falls No. 100000030318030 | Baltimore County | 1.04 MI N of Mcdonough RD | 1984 | Culvert | 29 ft | 110,982 | Fair |
| Is 795 Nbr Ramp over Painters Mill RD Gwynns No. 100000030319011 | Baltimore County | 0.8 Mile South of Md 940 | 1985 | Stringer/Multi-beam or Girder | 499 ft | 110,982 | Fair |
| Is 795 Sbr Ramp over Painters Mill RD Gwynns No. 100000030319012 | Baltimore County | 0.67 MI S of Md 140 | 1985 | Stringer/Multi-beam or Girder | 493 ft | 110,982 | Fair |
| Is 795 & Ramp 4 over Is 795 Ramp 10 No. 100000030360020 | Baltimore County | 0.62 Mile South of Md 940 | 1983 | Culvert | 34 ft | 110,982 | Fair |
| US 50 over AMTRAK WMATA No. 100000160114010 | Prince George's County | 0.74 Mile West of Is 95 | 1959 | Stringer/Multi-beam or Girder | 267 ft | 108,214 | Fair |
| Is 95 SB over CSX RR Yard & Bernard DR No. 300000BCW529012 | Baltimore city | Milepost M51.0 | 1976 | Stringer/Multi-beam or Girder | 1,538 ft | 108,194 | Fair |
| I-95 NB Cd over CSX RR & Bernard DR No. 300000BCW531010 | Baltimore city | 0.71 MI N of Caton Ave. | 1980 | Stringer/Multi-beam or Girder | 1,717 ft | 108,194 | Fair |
| Is 95 SB over Russell ST - Md 295 No. 300000BCW538012 | Baltimore city | Is 95 at Russell ST | 1977 | Box Beam or Girders - Multiple | 1,408 ft | 106,447 | Fair |
| Is 595 over Md 450 No. 100000020032010 | Anne Arundel County | 0.61 MI W of Md 2 | 1991 | Stringer/Multi-beam or Girder | 152 ft | 106,360 | Fair |
| Bw Parkway (sbl) over Beaverdam Creek No. 3530028P0000000 | Prince George's County | 1.1 Miles North of Md Rou | 1966 | Culvert | 21 ft | 106,200 | Fair |
| Bw Parkway (nbl) over Beaverdam Creek No. 3530029P0000000 | Prince George's County | 1.1 Miles North of Md Rou | 1966 | Culvert | 21 ft | 106,200 | Fair |
| Bw Parkway over Beaverdam Road No. 3530011P0000000 | Prince George's County | 2.3 Miles North of Md Rou | 1953 | Frame | 41 ft | 106,000 | Fair |
| Bw Parkway over Beaverdam Creek No. 3530032P0000000 | Prince George's County | 0.1 Miles North of Beaver | 1953 | Culvert | 24 ft | 106,000 | Fair |
| US 50 over Severn River No. 100000020038010 | Anne Arundel County | 0.85 M W of Br No 0203900 | 1953 | Stringer/Multi-beam or Girder | 2,862 ft | 105,761 | Fair |
| Is 97 over Md 176 (dorsey Road) No. 100000020061010 | Anne Arundel County | 0.78 MI S of Md 648E | 1955 | Stringer/Multi-beam or Girder | 271 ft | 105,110 | Fair |
| Bw Parkway over Big Patuxent River No. 3530001P0000000 | Anne Arundel County | 0.8 Miles North of Md Rou | 1953 | Tee Beam | 362 ft | 105,000 | Fair |
| Bw Parkway (nbl) over Little Patuxent River No. 3530003P0000000 | Anne Arundel County | 0.8 Miles South of Md Rou | 1953 | Tee Beam | 361 ft | 105,000 | Fair |
| Bw Parkway (sbl) over Little Patuxent River No. 3530004P0000000 | Anne Arundel County | 0.8 Miles South of Md Rou | 1953 | Tee Beam | 358 ft | 105,000 | Fair |
| Good Luck Road over Bw Parkway No. 3530014P0000000 | Prince George's County | 1.5 Miles South of I-95 | 1952 | Frame | 140 ft | 105,000 | Fair |
| Bw Parkway (nbl) over Md Route 410 No. 3530015P0000000 | Prince George's County | 1.1 Miles North of Md Rou | 1997 | Box Beam or Girders - Multiple | 108 ft | 105,000 | Fair |
| Bw Parkway (sbl) over Md Route 410 No. 3530026P0000000 | Prince George's County | 1.1 Miles North of Md Rou | 1997 | Box Beam or Girders - Multiple | 108 ft | 105,000 | Fair |
| Bw Parkway over Stream No. 3530033P0000000 | Prince George's County | 0.5 Miles North of Md Rou | 1953 | Culvert | 24 ft | 105,000 | Fair |
| Is 95 NB over Little Patuxent River No. 100000130072011 | Howard County | 0.46 Mile South of Md 32 | 1971 | Stringer/Multi-beam or Girder | 395 ft | 104,355 | Fair |
| Is 95 Il over Southwest Branch No. 100000160156025 | Prince George's County | 0.25 Mile South of Md 214 | 1964 | Culvert | 63 ft | 102,413 | Fair |
| Is 95 Ol over Southwest Branch No. 100000160156026 | Prince George's County | 0.25 Mile South of Md 214 | 1964 | Culvert | 63 ft | 102,413 | Fair |
| Is 97 Nbr over Severn Run No. 100000020076011 | Anne Arundel County | 0.81 Mile North of Md 3 | 1991 | Stringer/Multi-beam or Girder | 229 ft | 102,300 | Fair |
| Is 97 Sbr over Severn Run No. 100000020076012 | Anne Arundel County | 0.81 Mile North of Md 3 | 1991 | Stringer/Multi-beam or Girder | 229 ft | 102,300 | Fair |
| Is 97 Nbr over Md 997D No. 100000020142011 | Anne Arundel County | 0.09 MI N of Md 3 | 1989 | Stringer/Multi-beam or Girder | 116 ft | 102,300 | Fair |
| Is 595 over Rutland Road No. 100000020029010 | Anne Arundel County | @ Rutland RD | 1950 | Stringer/Multi-beam or Girder | 61 ft | 101,670 | Fair |
| Is 595 over South River No. 100000020030010 | Anne Arundel County | 0.94 M W of Br No 0203100 | 1950 | Stringer/Multi-beam or Girder | 202 ft | 101,670 | Fair |
| Is 595 over South Haven Road No. 100000020031010 | Anne Arundel County | 0.73 MI W of Is 97 | 1950 | Stringer/Multi-beam or Girder | 63 ft | 101,670 | Fair |
| I-95 over Swan Creek No. 300000H-X863020 | Harford County | Milepost M86.0 | 1963 | Culvert | 31 ft | 100,386 | Fair |
| US 29 NB over US 40 No. 100000130011011 | Howard County | 1.35 Miles South of Is 70 | 1966 | Stringer/Multi-beam or Girder | 296 ft | 98,360 | Fair |
| US 29 SB over US 40 No. 100000130011012 | Howard County | 1.35 Miles South of Is 70 | 1966 | Stringer/Multi-beam or Girder | 274 ft | 98,360 | Fair |
| Is 270 over West Old Baltimore RD No. 100000150039010 | Montgomery County | 1.28 Miles S of Md 121 | 1954 | Stringer/Multi-beam or Girder | 105 ft | 98,097 | Fair |
| Is 270 over Little Seneca Creek No. 100000150040020 | Montgomery County | 1.85 South of Md 121 | 1954 | Culvert | 42 ft | 98,097 | Fair |
| Is 695 Ol over Is 97 No. 100000020004016 | Anne Arundel County | 0.63 MI S of Md 648E | 1957 | Stringer/Multi-beam or Girder | 241 ft | 97,630 | Fair |
| Bw Parkway over Md Route 202 No. 3530017P0000000 | Prince George's County | 0.8 Miles North of Md Rou | 1953 | Frame | 106 ft | 97,000 | Fair |
| Is 83 Nbr over Md 25 Jones Falls No. 100000030051011 | Baltimore County | 0.03 MI S of Md 25 | 1962 | Stringer/Multi-beam or Girder | 285 ft | 96,870 | Fair |
| Is 83 Sbr over Md 25 Jones Falls No. 100000030051012 | Baltimore County | 0.03 MI S of Md 25 | 1962 | Stringer/Multi-beam or Girder | 285 ft | 96,870 | Fair |
| Is 83 Nbr over Old Pimlico Road No. 100000030078011 | Baltimore County | 0.95 MI S of Md 25 | 1962 | Stringer/Multi-beam or Girder | 125 ft | 96,870 | Fair |
| Is 83 Sbr over Old Pimlico Road No. 100000030078012 | Baltimore County | 0.95 MI S of Md 25 | 1962 | Stringer/Multi-beam or Girder | 125 ft | 96,870 | Fair |
| Is 95 Il over CSX Trans & WMATA No. 100000160136015 | Prince George's County | 1.12 Miles N of Md 201 | 1963 | Stringer/Multi-beam or Girder | 162 ft | 96,390 | Fair |
| Is 95 Ol over CSX Trans & WMATA No. 100000160136016 | Prince George's County | 1.12 Miles N of Md 201 | 1963 | Stringer/Multi-beam or Girder | 162 ft | 96,390 | Fair |
| Md 695 Il over Kelso Drive No. 100000030251015 | Baltimore County | 0.02 Mile South of Md 702 | 1969 | Stringer/Multi-beam or Girder | 87 ft | 96,082 | Fair |
| Md 695 Ol over Kelso Drive No. 100000030251016 | Baltimore County | 0.02 Mile South of Md 702 | 1969 | Stringer/Multi-beam or Girder | 87 ft | 96,082 | Fair |
| I-95 over Md 462 No. 300000H-X866010 | Harford County | Milepost M86.6 | 1963 | Stringer/Multi-beam or Girder | 190 ft | 95,675 | Fair |
| US 15 & Ramp 8 over Carroll Creek No. 100000100020020 | Frederick County | 0.64 Mile North of US 40 | 1958 | Culvert | 52 ft | 95,190 | Fair |
| US 15 Nbr over US 40/W. Patrick Street No. 100000100101011 | Frederick County | 1.09 Miles N of Md 180 | 1958 | Stringer/Multi-beam or Girder | 165 ft | 95,190 | Fair |
| US 15 Sbr over US 40/W. Patrick Street No. 100000100101012 | Frederick County | 1.09 Miles N of Md 180 | 1958 | Stringer/Multi-beam or Girder | 165 ft | 95,190 | Fair |
| US 50 over Md 2/MD 450 No. 100000020101010 | Anne Arundel County | 1.66 M E of Is 595 | 1953 | Stringer/Multi-beam or Girder | 115 ft | 95,083 | Fair |
| I-83 over Jones Falls & Union Ave No. 200000BC3114010 | Baltimore city | I-83 over Jf & Union Ave | 1959 | Slab | 1,845 ft | 95,051 | Fair |
| Is 270 Nbr over Br of Little Bennett Crk No. 100000150072020 | Montgomery County | 0.32 Mile South of Md 109 | 1952 | Culvert | 28 ft | 94,940 | Fair |
| Is 70 Ebr over Md 180 No. 100000100128013 | Frederick County | 0.02 Mile East of US 15 | 1968 | Stringer/Multi-beam or Girder | 124 ft | 94,760 | Fair |
| Is 70 Wbr over Md 180 No. 100000100128014 | Frederick County | 0.02 Mile East of US 15 | 1968 | Stringer/Multi-beam or Girder | 121 ft | 94,760 | Fair |
| Is 95 SB over B&o RR No. 300000BCW535012 | Baltimore city | Milepost M52.0 | 1978 | Stringer/Multi-beam or Girder | 993 ft | 94,226 | Fair |
| Is 70 EB over Is 70 Ramp G(7) No. 100000130020010 | Howard County | 0.23 Mile East of US 29 | 1966 | Stringer/Multi-beam or Girder | 211 ft | 94,221 | Fair |
| US 15 Nbr over Rosemont Ave No. 100000100100011 | Frederick County | 0.77 Mile North of US 40 | 1958 | Stringer/Multi-beam or Girder | 138 ft | 93,930 | Fair |
| US 15 Sbr over Rosemont Ave No. 100000100100012 | Frederick County | 0.77 Mile North of US 40 | 1968 | Stringer/Multi-beam or Girder | 139 ft | 93,930 | Fair |
| Is 97 Nbr over Md 32 Wbr No. 100000020147011 | Anne Arundel County | 0.36 MI S of Md 3 | 1989 | Stringer/Multi-beam or Girder | 141 ft | 93,710 | Fair |
| Is 97 Sbr over Md 32 Wbr No. 100000020147012 | Anne Arundel County | 0.36 MI S of Md 3 | 1989 | Stringer/Multi-beam or Girder | 131 ft | 93,710 | Fair |
| Is 81 SB over CSX Trans. No. 100000210075012 | Washington County | 1.28 Miles North of Is 70 | 1964 | Stringer/Multi-beam or Girder | 199 ft | 93,204 | Fair |
| Is 695 over Ingleside Avenue No. 100000030123010 | Baltimore County | 0.49 Mile South of US 40 | 1957 | Stringer/Multi-beam or Girder | 131 ft | 92,195 | Fair |
| Is 695 Il over Is 97 No. 100000020004015 | Anne Arundel County | 0.63 MI S of Md 648E | 1957 | Stringer/Multi-beam or Girder | 217 ft | 92,102 | Fair |
| Md 695 over Is 895B No. 100000020121010 | Anne Arundel County | 0.5 MI N of Md 2 | 1957 | Stringer/Multi-beam or Girder | 260 ft | 92,102 | Fair |
| Is 695 Ol over Is 97 Ramps S & W No. 100000020135010 | Anne Arundel County | 0.31 M N of Balto City | 1989 | Stringer/Multi-beam or Girder | 455 ft | 92,102 | Fair |
| Is 95 Sbr over Is 695 No. 100000030199010 | Baltimore County | 0.85 Mile North of US 1 | 1969 | Stringer/Multi-beam or Girder | 199 ft | 91,742 | Fair |
| Is 95 Nbr over Is 695 No. 100000030202010 | Baltimore County | 0.83 Mile North of US 1 | 1969 | Stringer/Multi-beam or Girder | 194 ft | 91,742 | Fair |
| US 50 over US 50PA No. 100000160113010 | Prince George's County | 0.52 Mile West of Is 95 | 1961 | Stringer/Multi-beam or Girder | 178 ft | 91,392 | Fair |
| Is 95 NB over B&o RR No. 300000BCW535011 | Baltimore city | Milepost M52.0 | 1982 | Stringer/Multi-beam or Girder | 1,361 ft | 91,311 | Fair |
| Md 32 WB over Is 95 Sbr No. 100000130069010 | Howard County | 1.74 Miles North of US 1 | 1970 | Stringer/Multi-beam or Girder | 298 ft | 91,311 | Fair |
| Md 32 EB over Guilford Road No. 100000130100013 | Howard County | 1.0 Mile North of Is 95 | 1980 | Stringer/Multi-beam or Girder | 90 ft | 91,311 | Fair |
| Is 97 over Br of Bacon Ridge Branch No. 100000020151030 | Anne Arundel County | 0.36 Mile N of Farm Road | 1987 | Culvert | 27 ft | 91,300 | Fair |
| Is 97 over Br of Bacon Ridge Branch No. 100000020152030 | Anne Arundel County | 0.3 Mile N of Farm Road | 1987 | Culvert | 24 ft | 91,300 | Fair |
| Is 97 over Br of Bacon Ridge Branch No. 100000020155030 | Anne Arundel County | 1.68 Miles N of Md 450 | 1987 | Culvert | 21 ft | 91,300 | Fair |
| Is 97 Nbr over Crownsville Road No. 100000020156011 | Anne Arundel County | 0.7 MI N of Md 450 | 1987 | Stringer/Multi-beam or Girder | 86 ft | 91,300 | Fair |
| Is 97 Sbr over Crownsville Road No. 100000020156012 | Anne Arundel County | 0.71 Mile North of Md 450 | 1987 | Stringer/Multi-beam or Girder | 86 ft | 91,300 | Fair |
| Md 100 EB over Is 95 No. 100000130049013 | Howard County | 0.79 Mile West of US 1 | 1970 | Stringer/Multi-beam or Girder | 315 ft | 90,902 | Fair |
| Md 100 WB over Is 95 No. 100000130049014 | Howard County | 0.79 Mile West of US 1 | 1970 | Stringer/Multi-beam or Girder | 310 ft | 90,902 | Fair |
| Md 100 over Br of Deep Run No. 100000130130030 | Howard County | 0.83 Mile East of Md 104 | 1998 | Culvert | 20 ft | 89,660 | Fair |
| Is 70 Ebr over US 15 No. 100000100141013 | Frederick County | 0.37 Mile East of Md 180 | 1968 | Stringer/Multi-beam or Girder | 199 ft | 89,580 | Fair |
| Is 70 Wbr over US 15 No. 100000100141014 | Frederick County | 0.37 Mile East of Md 180 | 1968 | Stringer/Multi-beam or Girder | 200 ft | 89,580 | Fair |
| Is 70 Ebr over Patapsco River CSX Tran No. 100000030229013 | Baltimore County | On Howard CO Line | 1965 | Girder and Floorbeam System | 827 ft | 89,503 | Fair |
| Is 70 Wbr over Patapsco River CSX Tran No. 100000030229014 | Baltimore County | On Howard CO Line | 1965 | Girder and Floorbeam System | 783 ft | 89,503 | Fair |
| I-95 over Mill Creek No. 300000CEX939020 | Cecil County | Milepost M93.6 | 1963 | Culvert | 26 ft | 89,058 | Fair |
| I-95 over Stream No. 300000CEX990020 | Cecil County | Milepost M98.6 | 1963 | Culvert | 29 ft | 89,058 | Fair |
| Is 95 SB over Mta Light Rail and Stora No. 300000BCW541012 | Baltimore city | I-95 / I-395 Interchange | 1977 | Stringer/Multi-beam or Girder | 1,617 ft | 89,029 | Fair |
| Md 295 over Piney Run No. 100000020021020 | Anne Arundel County | 0.43 M S of Br No 0202000 | 1950 | Culvert | 29 ft | 88,882 | Fair |
| Is 270 NB over Bennett Creek No. 100000100079011 | Frederick County | 1.26 Mi. N. of Md 80 | 1950 | Stringer/Multi-beam or Girder | 79 ft | 88,192 | Fair |
| Is 270 SB over Bennett Creek No. 100000100079012 | Frederick County | 1.26 Mi. N. of Md 80 | 1950 | Stringer/Multi-beam or Girder | 79 ft | 88,192 | Fair |
| Is 270 over Branch of Bennett Creek No. 100000100174020 | Frederick County | 0.21 M S of Br No 1017900 | 1951 | Culvert | 21 ft | 86,751 | Fair |
| I-95 over Susquehanna River Pa RR No. 300000H-X907010 | Harford County | Harford-Cecil CO Line | 1963 | Truss - Deck | 5,061 ft | 86,430 | Fair |
| I-83 NB over Gay Street No. 200000BC1116011 | Baltimore city | 0.2 MI S of Orleans ST | 1975 | Stringer/Multi-beam or Girder | 1,351 ft | 85,908 | Fair |
| Perring Parkway over Herring Run No. 200000BC3202010 | Baltimore city | 0.2 MI N Belvedere Ave | 1965 | Stringer/Multi-beam or Girder | 111 ft | 85,270 | Fair |
| Is 70 EB over Md 32 No. 100000130031013 | Howard County | 2.12 Miles West of US 40 | 1973 | Stringer/Multi-beam or Girder | 237 ft | 85,270 | Fair |
| Is 70 WB over Md 32 No. 100000130031014 | Howard County | 2.12 Miles West of US 40 | 1973 | Stringer/Multi-beam or Girder | 237 ft | 85,270 | Fair |
| Is 95 NB over Russell ST - Md 295 No. 300000BCW538011 | Baltimore city | I 95 at Russell ST | 1982 | Box Beam or Girders - Multiple | 1,565 ft | 85,125 | Fair |
| Is 83 over Beaverdam Run No. 100000030061020 | Baltimore County | 0.31 MI N of Warren RD | 1949 | Culvert | 46 ft | 85,051 | Fair |
| Md 100 EB over Md 100 Ramp a No. 100000130058013 | Howard County | 0.92 Mile West of US 1 | 1970 | Slab | 143 ft | 84,712 | Fair |
| Md 100 WB over Md 100 Ramp a No. 100000130058014 | Howard County | 0.92 Mile West of US 1 | 1970 | Slab | 143 ft | 84,712 | Fair |
| Is 97 Ramp W over Is 97 No. 100000020136010 | Anne Arundel County | 0.28 MI S of Is 895 | 1989 | Stringer/Multi-beam or Girder | 317 ft | 84,179 | Fair |
| Is 70 Ebr & Ramp L over Is 270 No. 100000100103010 | Frederick County | 0.09 M W of Br No 1012200 | 1955 | Stringer/Multi-beam or Girder | 252 ft | 83,731 | Fair |
| Is 70 Ebr over Monument Road No. 100000100133013 | Frederick County | 1.59 Miles E of Wash CO | 1968 | Stringer/Multi-beam or Girder | 206 ft | 83,710 | Fair |
| Is 70 Wbr over Monument Road No. 100000100133014 | Frederick County | 1.59 Miles E of Wash CO | 1968 | Stringer/Multi-beam or Girder | 254 ft | 83,710 | Fair |
| I-95 over Principio Creek No. 300000CEX954010 | Cecil County | Milepost M95.3 | 1963 | Culvert | 45 ft | 83,628 | Fair |
| US 15 Nbr over West Seventh ST No. 100000100099011 | Frederick County | 1.28 Miles North of US 40 | 1958 | Stringer/Multi-beam or Girder | 121 ft | 83,230 | Fair |
| US 15 Sbr over West Seventh ST No. 100000100099012 | Frederick County | 1.28 Miles North of US 40 | 1968 | Stringer/Multi-beam or Girder | 121 ft | 83,230 | Fair |
| I-895 over Mdta Bht Maintenance Fac No. 300000BCY082010 | Baltimore city | Milepost M8.06 | 1957 | Stringer/Multi-beam or Girder | 140 ft | 82,953 | Fair |
| I-895 over Childs ST RR No. 300000BCY085010 | Baltimore city | Milepost M8.33 | 1957 | Stringer/Multi-beam or Girder | 327 ft | 82,953 | Fair |
| I-83 Ramp H over Hillen Street No. 200000BC1118010 | Baltimore city | I-83 over Hillen Street | 1975 | Stringer/Multi-beam or Girder | 212 ft | 82,593 | Fair |
| US 301 NB over Timothy Branch No. 100000160057011 | Prince George's County | 0.66 MI N of Charles CO | 1950 | Arch - Deck | 55 ft | 82,362 | Fair |
| US 301 SB over Timothy Branch No. 100000160057012 | Prince George's County | 0.66 MI N of Charles CO | 1950 | Arch - Deck | 55 ft | 82,362 | Fair |
| Is 270 NB over Md 80 No. 100000100078011 | Frederick County | 3.52 Miles N of Mont CO | 1950 | Stringer/Multi-beam or Girder | 64 ft | 81,890 | Fair |
| Is 270 SB over Md 80 No. 100000100078012 | Frederick County | 3.52 Miles N of Mont CO | 1950 | Stringer/Multi-beam or Girder | 64 ft | 81,890 | Fair |
| Md 32 EB over CSX Transportation No. 100000130115013 | Howard County | On Anne Arundel CO Line | 1983 | Stringer/Multi-beam or Girder | 302 ft | 81,833 | Fair |
| Md 32 WB over CSX Transportation No. 100000130115014 | Howard County | On Anne Arundel CO Line | 1983 | Stringer/Multi-beam or Girder | 302 ft | 81,833 | Fair |
| Md 32 WB over Little Patuxent River No. 100000130105010 | Howard County | 0.23 M S of Shaker Drive | 1981 | Girder and Floorbeam System | 444 ft | 81,712 | Fair |
| Is 595 over Patuxent River No. 100000020026010 | Anne Arundel County | On Prince Georges CO Line | 1951 | Stringer/Multi-beam or Girder | 232 ft | 81,102 | Fair |
| Is 595 over Patuxent River Road No. 100000020027010 | Anne Arundel County | 0.80 MI E of Pg CO Line | 1950 | Stringer/Multi-beam or Girder | 49 ft | 81,102 | Fair |
| Md 295 Nbr over Patapsco River No. 100000020011011 | Anne Arundel County | On Balt CO Line | 1949 | Stringer/Multi-beam or Girder | 352 ft | 80,822 | Fair |
| Md 295 Sbr over Patapsco River No. 100000020011012 | Anne Arundel County | On Balt CO Line | 1949 | Stringer/Multi-beam or Girder | 352 ft | 80,822 | Fair |
| Md 32 EB over US 1 No. 100000130108013 | Howard County | 1.50 Miles N of Aa CO | 1983 | Girder and Floorbeam System | 222 ft | 80,612 | Fair |
| Md 32 WB over US 1 No. 100000130108014 | Howard County | 1.50 Miles N of Aa CO | 1983 | Girder and Floorbeam System | 222 ft | 80,612 | Fair |
| I-95 over Md 824 No. 300000CEX938010 | Cecil County | Milepost M93.5 | 1964 | Stringer/Multi-beam or Girder | 99 ft | 80,402 | Fair |
| Is 270 over CSX Transportation No. 100000100074010 | Frederick County | 1.0 Mile South of Md 85 | 1950 | Stringer/Multi-beam or Girder | 138 ft | 80,340 | Fair |
| Is 270 over Monocacy River No. 100000100075010 | Frederick County | 1.32 Mile South of Md 85 | 1950 | Stringer/Multi-beam or Girder | 507 ft | 80,340 | Fair |
| Is 270 NB over Baker Valley RD No. 100000100076011 | Frederick County | 2.96 Miles North of Md 80 | 1950 | Stringer/Multi-beam or Girder | 59 ft | 80,340 | Fair |
| Is 270 SB over Baker Valley RD No. 100000100076012 | Frederick County | 2.96 Miles North of Md 80 | 1950 | Stringer/Multi-beam or Girder | 59 ft | 80,340 | Fair |
| I-83 SB over Gay Street No. 200000BC1117012 | Baltimore city | 0.2 MI S of Orleans ST | 1975 | Stringer/Multi-beam or Girder | 1,454 ft | 80,130 | Fair |
| Is 370 EB over Is 370 Ramp B No. 100000150161010 | Montgomery County | 0.07 Mile West of Is 270 | 1989 | Stringer/Multi-beam or Girder | 161 ft | 78,741 | Fair |
| I-95 over Northeast Creek No. 300000CEXA06010 | Cecil County | Milepost M100.3 | 1963 | Stringer/Multi-beam or Girder | 251 ft | 78,625 | Fair |
| I-95 over Little Northeast Creek No. 300000CEXA15010 | Cecil County | Milepost M101.2 | 1963 | Stringer/Multi-beam or Girder | 208 ft | 78,625 | Fair |
| I-95 over B&o RR No. 300000CEXA47010 | Cecil County | Milepost M104.7 | 1963 | Stringer/Multi-beam or Girder | 170 ft | 78,625 | Fair |
| I-95 over Md 545 Little Elk Creek No. 300000CEXA51010 | Cecil County | 4.4 MI S of Md Line | 1963 | Stringer/Multi-beam or Girder | 305 ft | 78,625 | Fair |
| I-95 over Big Elk Creek No. 300000CEXA78010 | Cecil County | 1.9 MI S of Md Line | 1963 | Stringer/Multi-beam or Girder | 161 ft | 78,625 | Fair |
| Is 70 Ebr over Is 70 Ramp a No. 100000100142013 | Frederick County | 0.28 Mile East of Md 180 | 1968 | Stringer/Multi-beam or Girder | 78 ft | 78,360 | Fair |
| Is 70 Wbr over Is 70 Ramp a No. 100000100142014 | Frederick County | 0.28 Mile East of Md 180 | 1968 | Stringer/Multi-beam or Girder | 80 ft | 78,360 | Fair |
| Is 70 EB over CSX Trans. No. 100000100039013 | Frederick County | .09 M E of Bill Moxley RD | 1954 | Stringer/Multi-beam or Girder | 241 ft | 77,985 | Fair |
Counties with the most
| Baltimore County | 528 | 67% |
| Prince George's County | 345 | 60% |
| Montgomery County | 292 | 56% |
| Baltimore city | 281 | 75% |
| Frederick County | 275 | 57% |
| Anne Arundel County | 264 | 67% |
| Washington County | 202 | 67% |
| Howard County | 193 | 62% |
| Harford County | 157 | 57% |
| Allegany County | 141 | 58% |