Good-condition bridges in Delaware
376 of Delaware's 874 bridges (43.0%) are rated good.All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.Nationally, 43.7% of bridges carry this rating.
- Good bridges
- 376
- 43.0% of state total
- Average age
- 32.3 yrs
- Posted with load limits
- 5
- Closed
- 0
Busiest good-condition bridges
Top 300 by daily traffic · 3,968,833 total daily crossings| Bridge | County | Location | Built | Type | Length | Daily traffic | Condition |
|---|---|---|---|---|---|---|---|
| I 95 over Little Mill Creek No. 1746 059 | New Castle County | South of Wilmington | 1962 | Stringer/Multi-beam or Girder | 209 ft | 90,773 | Good |
| Vietnam Mem Hgwy over So.Branch-Naamans Creek No. 1799 060 | New Castle County | Claymont | 1966 | Culvert | 33 ft | 79,365 | Good |
| Basin Rd/Sr 141 NB over I 95 & 6089 No. 1676 006 | New Castle County | Newport | 2020 | Stringer/Multi-beam or Girder | 252 ft | 61,997 | Good |
| Basin Rd/Sr 141 SB over I 95 & 6089 No. 1677 006 | New Castle County | Newport | 2020 | Stringer/Multi-beam or Girder | 261 ft | 61,997 | Good |
| Basin Rd/Sr 141 NB over I 95 & I 295 NB & 6099 No. 1675 006 | New Castle County | Newport | 2017 | Stringer/Multi-beam or Girder | 260 ft | 54,605 | Good |
| Jfk Mem HGWY/I95 over So.Branch Naamans Creek No. 1788 059 | New Castle County | Claymont | 1966 | Culvert | 45 ft | 52,875 | Good |
| I 495 SB over 84"PIPE/DRAINAGE Swale No. 1817S060 | New Castle County | Wilmington | 1976 | Slab | 102 ft | 51,844 | Good |
| I 295 N & US 40 E over Norfolk Southern No. 1737 056 | New Castle County | New Castle | 1951 | Stringer/Multi-beam or Girder | 172 ft | 49,079 | Good |
| Basin Rd/Sr 141 over RD 333 Centerville RD No. 1606 006 | New Castle County | S/W of Elsmere | 1974 | Stringer/Multi-beam or Girder | 242 ft | 47,029 | Good |
| SR 1 over US 40 No. 1317N067 | New Castle County | East of Bear | 1990 | Stringer/Multi-beam or Girder | 263 ft | 46,484 | Good |
| SR 1 over US 40 No. 1317S067 | New Castle County | East of Bear | 1990 | Stringer/Multi-beam or Girder | 269 ft | 46,484 | Good |
| SR 1 over School Bell RD No. 1319N067 | New Castle County | Near Bear | 1990 | Stringer/Multi-beam or Girder | 118 ft | 46,484 | Good |
| SR 1 over School Bell RD No. 1319S067 | New Castle County | N. Bear Limits | 1990 | Stringer/Multi-beam or Girder | 118 ft | 46,484 | Good |
| Korean War Mem Hgy over SR273/HARES Corner RD No. 1328N067 | New Castle County | North of Christiana | 1992 | Stringer/Multi-beam or Girder | 122 ft | 46,484 | Good |
| Concord PIKE/US202 over Faulk Rd. No. 1077 004 | New Castle County | North Wimlington | 2006 | Box Beam or Girders - Single or Spread | 98 ft | 45,381 | Good |
| Korean War Mem Hgy over Christina River No. 1329S067 | New Castle County | North of Christiana | 1992 | Stringer/Multi-beam or Girder | 687 ft | 43,443 | Good |
| Concord PIKE/US202 over East Park Dr. No. 1079 004 | New Castle County | North Wilmington | 2006 | Box Beam or Girders - Multiple | 64 ft | 42,026 | Good |
| Korean War Vet Mem over Red Lion Creek No. 1305N082 | New Castle County | N/W of Delaware City | 1994 | Stringer/Multi-beam or Girder | 82 ft | 39,892 | Good |
| Korean War Vet Mem over Red Lion Creek No. 1305S082 | New Castle County | N/W of Delaware City | 1996 | Stringer/Multi-beam or Girder | 82 ft | 39,892 | Good |
| Concord PK/US202 over Rocky Run No. 1024 004 | New Castle County | North of Wilmington | 1987 | Culvert | 31 ft | 38,705 | Good |
| SR 1 over SR7 / Bear-Corbit Rd. No. 1900N082 | New Castle County | North of Wrangle Hill | 1995 | Stringer/Multi-beam or Girder | 183 ft | 38,437 | Good |
| SR 1 over SR 7 / Bear-Corbit Rd. No. 1900S082 | New Castle County | North of Wrangle Hill | 1995 | Stringer/Multi-beam or Girder | 183 ft | 38,437 | Good |
| Korean War Vet Mem over SR10/E. Lebanon Rd. No. 2925 150 | Kent County | North Gate Dafb | 1993 | Stringer/Multi-beam or Girder | 177 ft | 37,408 | Good |
| SR 1 Northbound over Dragon Creek No. 1901N082 | New Castle County | N/W of St. Georges | 1995 | Stringer/Multi-beam or Girder | 263 ft | 36,078 | Good |
| SR 1 SB over Dragon Creek No. 1901S082 | New Castle County | N/W of St. Georges | 1995 | Stringer/Multi-beam or Girder | 263 ft | 36,078 | Good |
| Stanton Christiana over Churchmans RD/SR58 No. 1267S067 | New Castle County | Churchmans Crossing | 1997 | Stringer/Multi-beam or Girder | 172 ft | 36,047 | Good |
| Stanton Christiana over Churchmans RD No. 1267N067 | New Castle County | Churchmans Crossing | 1997 | Stringer/Multi-beam or Girder | 172 ft | 36,046 | Good |
| I 495 NB over 84" Sewer Pipe No. 1817N060 | New Castle County | Wilmington | 1976 | Slab | 102 ft | 35,603 | Good |
| SR1 Northbound over Christina River No. 1329N067 | New Castle County | East of Christiana | 1992 | Stringer/Multi-beam or Girder | 689 ft | 33,277 | Good |
| Main STREET/SR4 over Calf Run No. 1241W336 | New Castle County | Stanton | 1967 | Culvert | 21 ft | 32,282 | Good |
| SR 1 Northbound over Norfolk Southern No. 1893N082 | New Castle County | North of Wrangle Hill | 1995 | Stringer/Multi-beam or Girder | 65 ft | 30,557 | Good |
| SR 1 SB over Norfolk Southern No. 1893S082 | New Castle County | North of Wrangle Hill | 1995 | Stringer/Multi-beam or Girder | 65 ft | 30,557 | Good |
| I95SB - SR1SB Ramp over Stanton Christiana RD No. 1716C6058 | New Castle County | West of Christiana Mall | 2014 | Stringer/Multi-beam or Girder | 490 ft | 29,714 | Good |
| Kirkwood HWY/SR2 over Chestnut Run No. 1152 011 | New Castle County | Elsmere | 1939 | Slab | 26 ft | 29,701 | Good |
| I95SB - SR1SB Ramp over I95 Jfk Mem HWY No. 1716B6058 | New Castle County | West of Christiana Mall | 2014 | Stringer/Multi-beam or Girder | 824 ft | 29,239 | Good |
| Center RD/SR141 over Little Mill Creek No. 1143 271 | New Castle County | N.E. of Prices Corner | 2010 | Box Beam or Girders - Multiple | 68 ft | 28,927 | Good |
| SR1NB-I95NB Ramp over SR7 No. 1268A6052 | New Castle County | Christiana Mall | 2013 | Stringer/Multi-beam or Girder | 369 ft | 28,576 | Good |
| SR1 Korean War HWY over Harris Rd. No. 1932S083 | New Castle County | South of Odessa | 1999 | Box Beam or Girders - Single or Spread | 44 ft | 28,060 | Good |
| Kirkwood HWY/SR2 over Little Mill Creek No. 1153 011 | New Castle County | Elsmere | 1939 | Culvert | 34 ft | 27,573 | Good |
| Korean Vet Mem HWY over US 13 (dupont Blvd) No. 1914S080 | New Castle County | North of Smyrna | 1993 | Stringer/Multi-beam or Girder | 345 ft | 27,318 | Good |
| Basin Rd/Sr 141 SB over I 95 & I 295 & 6099 No. 1678 006 | New Castle County | Newport | 2017 | Stringer/Multi-beam or Girder | 252 ft | 27,302 | Good |
| Korean Vet Mem HWY over Dupont HGWY/US13 No. 1908S080 | New Castle County | S. of Townsend | 2002 | Stringer/Multi-beam or Girder | 303 ft | 26,437 | Good |
| US 40 /Pulaski HWY over Trib. to Army Creek No. 1662 032 | New Castle County | N/E of Bear | 1999 | Culvert | 21 ft | 26,146 | Good |
| SR1 / Coastal Hgwy over Indian River Inlet No. 3156 050 | Sussex County | Indian River Inlet | 2012 | Stayed Girder | 2,600 ft | 24,984 | Good |
| Ramp; I95NB-US202N over Concord Pike No. 1762 6175 | New Castle County | North of Wilmington | 2013 | Stringer/Multi-beam or Girder | 115 ft | 24,797 | Good |
| I95 NB to US202 NB over I95 SB Ramp to SB 202 No. 1763 6175 | New Castle County | North of Wilmington | 2013 | Stringer/Multi-beam or Girder | 68 ft | 24,797 | Good |
| I 95 NB to US 202N over I 95 No. 1764 6175 | New Castle County | North of Wilmington | 2013 | Stringer/Multi-beam or Girder | 226 ft | 24,797 | Good |
| SR 1 (nb) over Drawyer Creek No. 1905N083 | New Castle County | North of Odessa | 1999 | Stringer/Multi-beam or Girder | 1,136 ft | 24,315 | Good |
| SR 1 (sb) over Drawyer Creek No. 1905S083 | New Castle County | N. of Odessa | 1999 | Stringer/Multi-beam or Girder | 1,136 ft | 24,315 | Good |
| Lancaster PK/SR48 over CSX Railroad No. 1609 237 | New Castle County | Wilmington | 1900 | Stringer/Multi-beam or Girder | 85 ft | 23,743 | Good |
| Dupont HWY/US13 over Mill Creek No. 2001A001 | Kent County | Smyrna | 1940 | Slab | 47 ft | 23,499 | Good |
| Sussex HWY/US13 NB over Records Pond No. 3365N002 | Sussex County | East of Laurel | 1951 | Stringer/Multi-beam or Girder | 194 ft | 23,291 | Good |
| Sussex HWY / US13 over Records Pond No. 3365S002 | Sussex County | East of Laurel | 1951 | Stringer/Multi-beam or Girder | 194 ft | 23,291 | Good |
| SR1 SB over Bowers Beach RD No. 2008K008 | Kent County | Little Heaven | 2019 | Stringer/Multi-beam or Girder | 127 ft | 22,305 | Good |
| SR1 NB over Bowers Beach RD No. 2008L008 | Kent County | Little Heaven | 2019 | Stringer/Multi-beam or Girder | 127 ft | 22,305 | Good |
| Korean War Vet HWY over Duck Creek No. 2915N150 | Kent County | East of Smyrna | 1993 | Stringer/Multi-beam or Girder | 1,043 ft | 22,108 | Good |
| Korean War Mem HWY over Duck Creek No. 2915S150 | Kent County | East of Smyrna | 1993 | Stringer/Multi-beam or Girder | 1,043 ft | 22,108 | Good |
| Kirkwood HWY/SR2 over Trib to Little Mill Crk No. 1631 011 | New Castle County | Elsmere | 1949 | Slab | 25 ft | 21,909 | Good |
| SR1NB-I95NB Ramp over I95 NB No. 1268B6052 | New Castle County | Christiana Mall | 2013 | Stringer/Multi-beam or Girder | 753 ft | 21,756 | Good |
| SR72/WRANGLE Hill over SR 1 No. 1301 356 | New Castle County | Wrangle Hill | 1995 | Stringer/Multi-beam or Girder | 218 ft | 21,742 | Good |
| Old Baltimore Pike over Trib. to Smalleys Dam No. 1267 026 | New Castle County | S/W of Chrisitana | 1992 | Culvert | 32 ft | 21,680 | Good |
| SR1 NB over S. Little Creek RD No. 2923N150 | Kent County | East of Dover | 1993 | Stringer/Multi-beam or Girder | 80 ft | 21,437 | Good |
| SR1 SB over S. Little Creek RD No. 2923S150 | Kent County | East of Dover | 1993 | Stringer/Multi-beam or Girder | 80 ft | 21,252 | Good |
| Korean War Vet Mem over Alston Branch No. 2927N150 | Kent County | North of Cheswold | 1993 | Stringer/Multi-beam or Girder | 247 ft | 21,019 | Good |
| Korean War Vet Mem over Alston Branch No. 2927S150 | Kent County | North of Cheswold | 1992 | Stringer/Multi-beam or Girder | 247 ft | 21,019 | Good |
| Korean War Vet HWY over Big Oak RD No. 2918N150 | Kent County | S.E. of Smyrna | 1992 | Stringer/Multi-beam or Girder | 72 ft | 21,018 | Good |
| Korean Vet Mem HWY over Pine Tree Road No. 1907S080 | New Castle County | N/E of Townsend | 2003 | Stringer/Multi-beam or Girder | 88 ft | 21,017 | Good |
| Korean Vet Mem HWY over Blackbird Creek No. 1909N080 | New Castle County | S.E. of Townsend | 2003 | Stringer/Multi-beam or Girder | 527 ft | 21,017 | Good |
| Korean Vet Mem HWY over Blackbird Creek No. 1909S080 | New Castle County | S/E of Townsend | 2003 | Stringer/Multi-beam or Girder | 527 ft | 21,017 | Good |
| Korean Vet Mem HWY over Dupont Pky&sandom Brnch No. 1910N080 | New Castle County | Blackbird Area | 2003 | Stringer/Multi-beam or Girder | 445 ft | 21,017 | Good |
| Korean Vet Mem HWY over Dupont Pky&sandom Brnch No. 1910S080 | New Castle County | Blackbird Area | 2003 | Stringer/Multi-beam or Girder | 661 ft | 21,017 | Good |
| Lancaster PK/SR48 over Red Clay Creek No. 1138 237 | New Castle County | South of Wooddale | 2002 | Stringer/Multi-beam or Girder | 105 ft | 21,003 | Good |
| Harmony RD over AMTRAK No. 1245 355 | New Castle County | East of Newark | 1972 | Stringer/Multi-beam or Girder | 221 ft | 20,228 | Good |
| Korean War Vet Mem over Mill Creek No. 2916N150 | Kent County | East of Smyrna | 1993 | Stringer/Multi-beam or Girder | 393 ft | 19,906 | Good |
| Korean War Vet HWY over Mill Creek No. 2916S150 | Kent County | East of Smyrna | 1993 | Stringer/Multi-beam or Girder | 393 ft | 19,906 | Good |
| Korean Vet Mem HWY over SR 1 Interchange No. 2917N150 | Kent County | S.E. of Smyrna | 1992 | Stringer/Multi-beam or Girder | 123 ft | 19,906 | Good |
| SR1/KOREAN War Vet over SR 1 Interchange Ramp No. 2917S150 | Kent County | S.E. of Smyrna | 1992 | Stringer/Multi-beam or Girder | 123 ft | 19,905 | Good |
| Korean Vet Memoria over US 13 No. 1912N083 | New Castle County | North of Odessa | 1999 | Stringer/Multi-beam or Girder | 230 ft | 18,626 | Good |
| SR 1 over US 13 No. 1912S083 | New Castle County | North of Odessa | 1999 | Stringer/Multi-beam or Girder | 224 ft | 18,625 | Good |
| South Lincoln ST over Canby Park Viaduct No. 1633 011 | New Castle County | Wilmington | 1963 | Slab | 60 ft | 18,569 | Good |
| Red Mill RD over Stream Mill Pond No. 1242 352 | New Castle County | East of Newark | 1971 | Culvert | 36 ft | 18,195 | Good |
| Sussex Hgwy (US13) over Clear Brook No. 3255 003 | Sussex County | North of Seaford | 1952 | Culvert | 32 ft | 18,153 | Good |
| John J Williams Hy over Burton Prong No. 3709 024 | Sussex County | S.W. of Rehoboth | 1939 | Culvert | 26 ft | 18,035 | Good |
| Coastal HWY / SR1 over Broadkill River No. 3155N014 | Sussex County | East of Milton | 1967 | Stringer/Multi-beam or Girder | 285 ft | 17,782 | Good |
| Mitch Rd. / SR4 over Calf Run No. 1241E336 | New Castle County | Stanton | 1967 | Culvert | 21 ft | 17,372 | Good |
| Otts Chapel RD over Persimmon Run No. 1325 397 | New Castle County | S.W. of Newark | 2010 | Culvert | 29 ft | 16,809 | Good |
| SR896 over Muddy Run No. 1354N387 | New Castle County | North of Glasgow | 1991 | Culvert | 43 ft | 16,773 | Good |
| SR 273 Ramp 6505 over SR 4 No. 1286A6505 | New Castle County | Ogletown | 1997 | Stringer/Multi-beam or Girder | 177 ft | 16,637 | Good |
| N. Dupont Blvd over SR 1 Milford Bypass No. 2008J008 | Kent County | Just North of Milford | 1971 | Stringer/Multi-beam or Girder | 220 ft | 16,117 | Good |
| SR1/KOREAN War Vet over SR8/ N. Little Creek RD No. 2922N150 | Kent County | East of Dover | 1993 | Stringer/Multi-beam or Girder | 107 ft | 16,056 | Good |
| SR1/KOREAN War Vet over SR8/ N. Little Creek RD No. 2922S150 | Kent County | East of Dover | 1993 | Stringer/Multi-beam or Girder | 107 ft | 16,056 | Good |
| Papermill Rd/Sr 72 over Pike Creek No. 1203 013 | New Castle County | North of Newark | 1926 | Slab | 34 ft | 15,802 | Good |
| Old Baltimore Pk over Trib of Christina Crk No. 1253 026 | New Castle County | S/E of Newark | 1982 | Slab | 41 ft | 15,461 | Good |
| US 301 NB over Scott Run No. 1432 084 | New Castle County | South of St. Georges | 2018 | Stringer/Multi-beam or Girder | 132 ft | 15,312 | Good |
| US301 over Trib to Scott Run No. 1436 084 | New Castle County | South of St. Georges | 2018 | Arch - Deck | 63 ft | 15,312 | Good |
| SR299 over SR1 No. 1438A438 | New Castle County | West of Odessa | 1999 | Stringer/Multi-beam or Girder | 274 ft | 15,096 | Good |
| SR273 over SR4 No. 1286E018 | New Castle County | Ogletown | 1988 | Stringer/Multi-beam or Girder | 236 ft | 14,979 | Good |
| Scarborough RD over Norfolk Southern No. 2294A294 | Kent County | North of Dover | 1999 | Stringer/Multi-beam or Girder | 238 ft | 14,877 | Good |
| US301 over Waterway/Wildlife X-Ing No. 1444 084 | New Castle County | Northeast of Middletown | 2018 | Culvert | 25 ft | 14,602 | Good |
| Sunset Lake RD over Christina Creek No. 1355 356 | New Castle County | S. of Newark | 1969 | Slab | 87 ft | 14,424 | Good |
| Newport Gap Pk over Hyde Run No. 1163 021 | New Castle County | N.W. of Prices Corner | 1992 | Culvert | 25 ft | 14,166 | Good |
| SR1/KOREAN War Vet over US 113/BAY RD No. 2924N150 | Kent County | S/E Dover | 1993 | Stringer/Multi-beam or Girder | 320 ft | 14,009 | Good |
| SR1/KOREAN War Vet over US113 / Bay RD No. 2924S150 | Kent County | S.E. Dover | 1993 | Stringer/Multi-beam or Girder | 320 ft | 14,009 | Good |
| RD 357 over SR 1 N&s No. 2357B357 | Kent County | Main Gate Dafb | 1998 | Stringer/Multi-beam or Girder | 192 ft | 13,847 | Good |
| Lighthouse RD/SR54 over Tidal Ponds No. 3420 058 | Sussex County | West of Fenwick Island | 2003 | Slab | 1,634 ft | 13,785 | Good |
| Lighthouse RD/SR54 over Tidal Ponds No. 3421 058 | Sussex County | West of Fenwick Island | 2003 | Slab | 783 ft | 13,785 | Good |
| Seashore Highway over Deep Creek No. 3644 018 | Sussex County | West of Georgetown | 1922 | Stringer/Multi-beam or Girder | 34 ft | 13,664 | Good |
| Philadelphia Pike over Naamans Creek/Haul Road No. 1057A024 | New Castle County | Naamans | 1997 | Stringer/Multi-beam or Girder | 79 ft | 13,052 | Good |
| SR273/OGLETOWN Rd. over Cool Run No. 1648E018 | New Castle County | Olgetown | 1997 | Stringer/Multi-beam or Girder | 88 ft | 12,857 | Good |
| SR273/OGLETOWN Rd. over Cool Run No. 1648W018 | New Castle County | Ogletown | 1997 | Stringer/Multi-beam or Girder | 88 ft | 12,857 | Good |
| Puncheon Run Conn over S. State ST No. 2931 150A | Kent County | South Dover | 2000 | Stringer/Multi-beam or Girder | 131 ft | 12,816 | Good |
| Powder MILL/SR141 over Rockland Road No. 1011N267 | New Castle County | N/W of Blueball | 1997 | Frame | 58 ft | 12,703 | Good |
| SR141S/POWDER Mill over Rockland Road No. 1011S267 | New Castle County | N/W of Blueball | 1997 | Frame | 58 ft | 12,702 | Good |
| SR 72 Possum Park over Middle Run No. 1622 314 | New Castle County | East of Newark | 1953 | Slab | 56 ft | 12,640 | Good |
| Dupont HWY SB over Murderkill River No. 2005C005 | Kent County | South of Felton | 1920 | Box Beam or Girders - Multiple | 44 ft | 12,269 | Good |
| Ferry Cut Off RD over Narrow Dyke Canal No. 1290 378 | New Castle County | New Castle | 1983 | Slab | 366 ft | 11,997 | Good |
| US113S/DUPONT Blvd over Haven Lake No. 2008A008 | Kent County | West Milford | 1963 | Stringer/Multi-beam or Girder | 54 ft | 11,956 | Good |
| US113N/DUPONT Blvd over Haven Lake No. 2008B008 | Kent County | West Milford | 1963 | Stringer/Multi-beam or Girder | 74 ft | 11,956 | Good |
| Main St. / SR 26 over Pepper Creek No. 3424 026 | Sussex County | Dagsboro | 1988 | Culvert | 28 ft | 11,935 | Good |
| Glasgow Ave. over Muddy Run No. 1351 387A | New Castle County | North of Glasgow | 1926 | Slab | 32 ft | 11,825 | Good |
| Walnut ST/US13 NB over Shopping Plaza Drainage No. 1683 029 | New Castle County | S. of Wilmigton | 2010 | Culvert | 31 ft | 11,684 | Good |
| New Linden Hill RD over Pike Creek No. 1200 321 | New Castle County | West of Milltown | 1970 | Culvert | 32 ft | 11,444 | Good |
| Puncheon Run Conn. over SR 1 No. 2926 150A | Kent County | S. of Admin Bldg/Dover | 2000 | Stringer/Multi-beam or Girder | 362 ft | 11,304 | Good |
| Chapman RD over I95 SB No. 1714 347 | New Castle County | E. of Newark | 2022 | Stringer/Multi-beam or Girder | 177 ft | 11,086 | Good |
| Chapman RD over I95 NB No. 1714A347 | New Castle County | E of Newark | 2022 | Stringer/Multi-beam or Girder | 150 ft | 11,086 | Good |
| Seashore Highway over Collins Mill Pond No. 3642 018 | Sussex County | East of Bridgeville | 1922 | Culvert | 25 ft | 10,964 | Good |
| Coastal HGWY/SR1 over Cedar Creek No. 3933N014 | Sussex County | Argos Corner | 1999 | Box Beam or Girders - Multiple | 84 ft | 10,100 | Good |
| Valley RD over Mill Creek No. 1603 294 | New Castle County | S.W. of Hockessin | 1994 | Culvert | 21 ft | 10,078 | Good |
| Greenbank RD over Red Clay Creek No. 1148A330 | New Castle County | N.W. of Prices Corner | 1975 | Stringer/Multi-beam or Girder | 94 ft | 9,704 | Good |
| Vines Creek RD over Vines Creek No. 3425 026 | Sussex County | East of Dagsboro | 1990 | Box Beam or Girders - Multiple | 126 ft | 9,671 | Good |
| Dagsboro RD over Whartons Branch No. 3523 334 | Sussex County | S/E of Millsboro | 1940 | Slab | 28 ft | 9,578 | Good |
| Grubb RD over Trib. to Naamans Creek No. 1038 209 | New Castle County | West of Arden | 1994 | Culvert | 27 ft | 9,527 | Good |
| Mall Entrance over Korean War Vet Mem Hgwy No. 1223 6278 | New Castle County | Christiana Mall | 2012 | Stringer/Multi-beam or Girder | 219 ft | 9,351 | Good |
| SR Nb/Coastal Hgy over Waples Pond No. 3815N014 | Sussex County | North of Milton | 2003 | Box Beam or Girders - Multiple | 43 ft | 9,151 | Good |
| S. Governors Ave over Puncheon Run No. 2003B003 | Kent County | Dover | 2009 | Box Beam or Girders - Multiple | 34 ft | 8,786 | Good |
| Ramp 6338 to SR1 over Eagle Run No. 1331B6338 | New Castle County | North of Christiana | 1992 | Box Beam or Girders - Single or Spread | 227 ft | 8,710 | Good |
| Mermaid Stoney Bat over Mill Creek No. 1187 283 | New Castle County | East of Mermaid | 1969 | Culvert | 47 ft | 8,693 | Good |
| Chestnut Hill Rd. over Trib of Christina Crk No. 1327 364 | New Castle County | South Newark | 1984 | Culvert | 25 ft | 8,596 | Good |
| Mall RD over SR 1 No. 1222 336A | New Castle County | Christiana Mall Entrance | 1991 | Stringer/Multi-beam or Girder | 253 ft | 8,438 | Good |
| Levels RD / SR299 over US301 No. 1482 010 | New Castle County | Southwest of Middletown | 2018 | Stringer/Multi-beam or Girder | 147 ft | 8,343 | Good |
| Dupont RD / SR100 over Delaware Valley RR No. 1634 027 | New Castle County | Elsmere | 1959 | Stringer/Multi-beam or Girder | 182 ft | 8,279 | Good |
| US 13 Nb/Dupont Pa over Appoquinimink River No. 1393N001 | New Castle County | South of Odessa | 1985 | Slab | 220 ft | 8,018 | Good |
| US 13 SB over Appoquinimink River No. 1393S001 | New Castle County | South of Odessa | 1984 | Slab | 220 ft | 8,018 | Good |
| Hercules RD over Hyde Run No. 1166 282 | New Castle County | S/W of De Nat. Cntry Club | 1971 | Culvert | 41 ft | 7,799 | Good |
| Wilson Road over Shellpot Creek No. 1048 210 | New Castle County | North of Wilmington | 1954 | Culvert | 35 ft | 7,787 | Good |
| Bunker Hill RD over US 301 No. 1475 437 | New Castle County | Northwest of Middletown | 2017 | Stringer/Multi-beam or Girder | 152 ft | 7,693 | Good |
| US301 NB over SR1 No. 1433 084 | New Castle County | South of St. Georges | 2018 | Stringer/Multi-beam or Girder | 700 ft | 7,665 | Good |
| US301 SB over Scott Run No. 1460S084 | New Castle County | South of St. Georges | 2018 | Stringer/Multi-beam or Girder | 387 ft | 7,656 | Good |
| US301 SB over N/S Railroad No. 1468S084 | New Castle County | North of Middletown | 2018 | Stringer/Multi-beam or Girder | 109 ft | 7,656 | Good |
| W.Chestnut Hill RD over Christina Creek No. 1326 364 | New Castle County | South Newark | 1961 | Stringer/Multi-beam or Girder | 54 ft | 7,564 | Good |
| Brackenville RD over Mill Creek No. 1177 274 | New Castle County | South of Hockessin | 1846 | Slab | 21 ft | 7,382 | Good |
| US301 NB over Scott Run No. 1460N084 | New Castle County | West of Middletown | 2018 | Stringer/Multi-beam or Girder | 403 ft | 7,301 | Good |
| US301 over SR896/BOYDS Corner RD No. 1466N084 | New Castle County | North of Middletown | 2018 | Stringer/Multi-beam or Girder | 126 ft | 7,301 | Good |
| US301 over SR896/BOYDS Corner RD No. 1466S084 | New Castle County | North of Middletown | 2018 | Stringer/Multi-beam or Girder | 126 ft | 7,301 | Good |
| US301 NB over Drawyer Creek No. 1467N084 | New Castle County | North of Middletown | 2018 | Stringer/Multi-beam or Girder | 145 ft | 7,301 | Good |
| US301 SB over Drawyer Creek No. 1467S084 | New Castle County | North of Middletown | 2018 | Stringer/Multi-beam or Girder | 145 ft | 7,301 | Good |
| US301 NB over N/S Railroad No. 1468N084 | New Castle County | North of Middletown | 2018 | Stringer/Multi-beam or Girder | 109 ft | 7,301 | Good |
| US301 NB over SR71/SUMMIT Bridge RD No. 1470N084 | New Castle County | North of Middletown | 2018 | Stringer/Multi-beam or Girder | 212 ft | 7,301 | Good |
| US301 SB over Summit Bridge RD No. 1470S084 | New Castle County | North of Middletown | 2018 | Stringer/Multi-beam or Girder | 212 ft | 7,301 | Good |
| Puncheon Run Conn. over Bay Road No. 2929W150A | Kent County | S. of Admin Bldg/Dover | 2000 | Stringer/Multi-beam or Girder | 163 ft | 7,295 | Good |
| Puncheon Run Conn. over Bay Road / US113 No. 2929E150A | Kent County | S. of Admin Bldg/Dover | 2000 | Stringer/Multi-beam or Girder | 163 ft | 7,294 | Good |
| Milford-Harrington over Browns Branch No. 2036A036 | Kent County | East of Harrington | 1922 | Slab | 26 ft | 7,277 | Good |
| Brick Mill RD over Dove Nest Branch No. 1406 430 | New Castle County | North Middletown Limits | 1981 | Culvert | 49 ft | 7,026 | Good |
| Notingham RD/SR273 over Christina Creek No. 1276 041 | New Castle County | Newark | 1991 | Arch - Deck | 43 ft | 6,877 | Good |
| Choptank Rd. over Back Creek No. 1377 435 | New Castle County | South of Summit Bridge | 2002 | Arch - Deck | 38 ft | 6,728 | Good |
| Kenton RD over Cahoon Brook No. 2104A104 | Kent County | West Dover | 1934 | Slab | 26 ft | 6,553 | Good |
| SR 9 / River RD over Army Creek No. 1303 378 | New Castle County | South of New Castle | 1993 | Box Beam or Girders - Multiple | 68 ft | 6,460 | Good |
| Puncheon Run over St. Jones River No. 2930E150A | Kent County | South Dover | 2000 | Stringer/Multi-beam or Girder | 840 ft | 6,279 | Good |
| Puncheon Run Conne over ST Jones River No. 2930W150A | Kent County | South Dover | 2000 | Stringer/Multi-beam or Girder | 840 ft | 6,279 | Good |
| West Railroad Ave over Isaac Branch No. 2195A195 | Kent County | Wyoming | 2013 | Tee Beam | 64 ft | 6,220 | Good |
| Silver Lake Rd. over Silver Lake Spillwy No. 1407 442 | New Castle County | S.E. of Middletown | 1931 | Stringer/Multi-beam or Girder | 21 ft | 5,932 | Good |
| Silver Lake Rd. over Silver Lake Spillway No. 1504 442 | New Castle County | S.E. of Middletown | 1939 | Slab | 26 ft | 5,932 | Good |
| Washington ST Ext over Shellpot Creek No. 1043B043 | New Castle County | N.E. of Wilmington | 1963 | Slab | 52 ft | 5,918 | Good |
| US 301 over Armstrong Corner RD No. 1472N084 | New Castle County | North of Middletown | 2018 | Stringer/Multi-beam or Girder | 94 ft | 5,811 | Good |
| US301 over Armstrong Corner RD No. 1472S084 | New Castle County | N of Middletown | 2018 | Stringer/Multi-beam or Girder | 94 ft | 5,811 | Good |
| US301 NB over Trib to Sandy Branch No. 1477N084 | New Castle County | West of Middletown | 2018 | Stringer/Multi-beam or Girder | 202 ft | 5,811 | Good |
| US301 SB over Trib to Sandy Branch No. 1477S084 | New Castle County | West of Middletown | 2018 | Stringer/Multi-beam or Girder | 151 ft | 5,811 | Good |
| US301 NB over Sandy Branch No. 1480N084 | New Castle County | West of Middletown | 2018 | Stringer/Multi-beam or Girder | 250 ft | 5,811 | Good |
| US301 SB over Sandy Branch No. 1480S084 | New Castle County | West of Middletown | 2018 | Stringer/Multi-beam or Girder | 200 ft | 5,811 | Good |
| US301 NB over Connector RD No. 1507N084 | New Castle County | North of Middletown | 2018 | Stringer/Multi-beam or Girder | 119 ft | 5,811 | Good |
| US301 SB over Connector RD No. 1507S084 | New Castle County | North of Middletown | 2018 | Stringer/Multi-beam or Girder | 119 ft | 5,811 | Good |
| 12th ST over Norfolk Southern No. 1814 009 | New Castle County | Wilmington | 1977 | Stringer/Multi-beam or Girder | 288 ft | 5,790 | Good |
| Pow Mia Parkway over New Burton RD & N/S RR No. 2157S151 | Kent County | West Dover | 2017 | Stringer/Multi-beam or Girder | 155 ft | 5,734 | Good |
| Ramp over SR1/KOREAN War Vet Mem No. 2921E7046 | Kent County | North of Dover Toll Plaza | 1992 | Stringer/Multi-beam or Girder | 280 ft | 5,734 | Good |
| Kent Ave. over Assawoman Canal No. 3453 361 | Sussex County | South of Bethany Beach | 1988 | Stringer/Multi-beam or Girder | 148 ft | 5,711 | Good |
| Old Dupont Rd. over Little Mill Creek No. 1161 027A | New Castle County | Elsmere | 1926 | Stringer/Multi-beam or Girder | 38 ft | 5,558 | Good |
| I95NB - SR7NB Ramp over Stanton Christiana RD No. 1717A6053 | New Castle County | Christiana Mall | 2014 | Stringer/Multi-beam or Girder | 264 ft | 5,556 | Good |
| Mckee Rd. over Fork Branch No. 2156A156 | Kent County | North Dover | 1986 | Slab | 32 ft | 5,545 | Good |
| Robinsonville RD over Love Creek No. 3713 277 | Sussex County | South of Nassua | 2016 | Culvert | 25 ft | 5,492 | Good |
| Kenton RD/SR15 over Fork Branch No. 2104C104 | Kent County | South of Cheswold | 1934 | Slab | 26 ft | 5,372 | Good |
| Governr Prntz Blvd over Stoney Creek No. 1559 050 | New Castle County | Bellevue | 1934 | Box Beam or Girders - Single or Spread | 50 ft | 5,255 | Good |
| Cedar Creek RD/SR3 over Cedar Creek/Swiggets Pon No. 3920 212 | Sussex County | S.E. of Milford | 1987 | Culvert | 22 ft | 5,189 | Good |
| Main ST over Lake Como Spillway No. 2065C065 | Kent County | Smyrna | 1982 | Culvert | 21 ft | 5,090 | Good |
| Road a over SR1 No. 1220 336A | New Castle County | Christiana Fashion Center | 2020 | Stringer/Multi-beam or Girder | 252 ft | 5,089 | Good |
| Mt Zion Church RD over Dirickson Creek No. 3450 382 | Sussex County | Johnson | 1968 | Culvert | 31 ft | 4,946 | Good |
| Walnut ST over Mispillion River No. 2502 020 | Kent County | Milford | 1987 | Box Beam or Girders - Multiple | 36 ft | 4,888 | Good |
| I95/SR1SB-SR7 Ramp over Stanton Christiana RD No. 1716D6058 | New Castle County | Christina Mall | 2014 | Stringer/Multi-beam or Girder | 590 ft | 4,783 | Good |
| Canterbury RD/SR15 over Courseys Pond No. 2388A388 | Kent County | Courseys Pond | 1986 | Stringer/Multi-beam or Girder | 79 ft | 4,747 | Good |
| Upper King Rd. over Tidbury Creek No. 2004A004 | Kent County | North of Woodside | 2000 | Box Beam or Girders - Multiple | 50 ft | 4,661 | Good |
| Mckee Rd. over Mudstone Branch No. 2156C156 | Kent County | N/W of Dover | 1996 | Box Beam or Girders - Multiple | 65 ft | 4,661 | Good |
| Seashore HWY over Bridgeville Branch Ditch No. 3114 404 | Sussex County | West of Bridgeville | 2024 | Culvert | 25 ft | 4,602 | Good |
| James St. over Christina River No. 1159 327 | New Castle County | Newport Bridge | 2024 | Box Beam or Girders - Single or Spread | 394 ft | 4,556 | Good |
| Union ST over Broadkill River No. 3809 022 | Sussex County | Milton | 1993 | Box Beam or Girders - Multiple | 40 ft | 4,529 | Good |
| Weldin RD over Turkey Run No. 1043 215 | New Castle County | E. of Blue Ball Area | 1999 | Culvert | 20 ft | 4,484 | Good |
| Barksdale RD over Christina Creek No. 1280 360 | New Castle County | West of Newark | 1962 | Culvert | 32 ft | 4,410 | Good |
| Halltown RD/SR8 over Beaverdam Ditch No. 2050A050 | Kent County | East of Marydel | 2019 | Tee Beam | 64 ft | 4,308 | Good |
| Hickman RD / SR16 over Marshyhope Creek No. 2063A063 | Kent County | Adamsville | 1958 | Slab | 122 ft | 4,287 | Good |
| Iron Branch RD over Iron Branch No. 3525 331 | Sussex County | S/E of Millsboro | 1964 | Culvert | 32 ft | 4,218 | Good |
| Fox Den Rd. over Middle Run No. 1224 325 | New Castle County | Pike Creek Area | 1997 | Culvert | 25 ft | 4,110 | Good |
| Canterbury RD/SR15 over Hudson Branch No. 2033B033 | Kent County | East of Canterbury | 2013 | Box Beam or Girders - Multiple | 46 ft | 4,070 | Good |
| SR71 / Red Lion RD over Red Lion Creek No. 1299 035 | New Castle County | Red Lion | 2004 | Culvert | 25 ft | 3,964 | Good |
| Old Capitol Trail over Mill Creek No. 1235 020 | New Castle County | N. of Delaware Park | 1996 | Box Beam or Girders - Multiple | 63 ft | 3,894 | Good |
| Rising Sun RD over Tidbury Creek No. 2029A029 | Kent County | South of Camden | 1969 | Culvert | 25 ft | 3,857 | Good |
| Pow Mia Parkway over N/S RR & Puncheon Run No. 2156N151 | Kent County | West Dover | 2017 | Stringer/Multi-beam or Girder | 732 ft | 3,782 | Good |
| Pow Mia Parkway over N/S RR & Puncheon Run No. 2156S151 | Kent County | West Dover | 2017 | Stringer/Multi-beam or Girder | 732 ft | 3,782 | Good |
| N. Main ST / RD 65 over Duck Creek No. 2065A065 | Kent County | North Smyrna | 1960 | Culvert | 32 ft | 3,626 | Good |
| Chambers Rock RD over White Clay Creek No. 1216 329 | New Castle County | White Clay Creek Preserve | 1928 | Truss - Thru | 69 ft | 3,582 | Good |
| Omar Rd. over Vines Creek No. 3445 054 | Sussex County | E. of Frankford | 1999 | Box Beam or Girders - Multiple | 68 ft | 3,580 | Good |
| East Park Drive over Golf Cart & Bike/Ped Way No. 1864 215B | New Castle County | N. of Wilmington | 2007 | Box Beam or Girders - Single or Spread | 46 ft | 3,561 | Good |
| Paddock Rd. over SR 1 No. 1464 030 | New Castle County | North of Smyrna | 1990 | Stringer/Multi-beam or Girder | 214 ft | 3,520 | Good |
| Old Furnace RD over Deep Creek No. 3240 046 | Sussex County | East of Seaford | 2010 | Box Beam or Girders - Multiple | 63 ft | 3,412 | Good |
| St. Anns Church RD over Norfolk Southern No. 1503 447 | New Castle County | South of Middletown | 2010 | Stringer/Multi-beam or Girder | 78 ft | 3,407 | Good |
| RD 206 over SR 1 No. 3004 206 | Sussex County | South of Milford | 2014 | Stringer/Multi-beam or Girder | 213 ft | 3,358 | Good |
| Willow Grove RD over Meredith Branch No. 2053B053 | Kent County | East of Sandtown | 1959 | Culvert | 21 ft | 3,341 | Good |
| Willow Grove Rd. over Cow Marsh Branch No. 2053D053 | Kent County | S/W of Willow Grove | 1959 | Slab | 27 ft | 3,341 | Good |
| Beaver Dam Rd. over Trib. to Brandywine Crk No. 1014 221 | New Castle County | N/E of Centerville | 1962 | Culvert | 31 ft | 3,224 | Good |
| Newport Rd. over CSX No. 1651 332 | New Castle County | N/W of Newport | 2012 | Stringer/Multi-beam or Girder | 95 ft | 3,224 | Good |
| Thompsonville RD over SR1 / Bay RD No. 2019B019 | Kent County | North of Milford | 2016 | Stringer/Multi-beam or Girder | 230 ft | 2,977 | Good |
| Old Kennet Pike RD over Waterway No. 1097 243 | New Castle County | N. of Owls Nest Estates | 2018 | Culvert | 28 ft | 2,940 | Good |
| Killens Pond RD over Killen Pond Spillway No. 2384A384 | Kent County | S.E. of Felton | 1969 | Stringer/Multi-beam or Girder | 41 ft | 2,903 | Good |
| Carpenter Bridge R over Ash Gut No. 2035B035 | Kent County | S/W of Frederica | 1991 | Culvert | 21 ft | 2,811 | Good |
| Old Newark RD over Cool Run No. 1254 350 | New Castle County | S/E of Newark | 2017 | Culvert | 28 ft | 2,706 | Good |
| Beaver Dam RD over Beaver Creek No. 1018 221 | New Castle County | N. of Brandywine S.P. | 1987 | Culvert | 50 ft | 2,658 | Good |
| Johnson Store RD over Dirickson Creek No. 3438 382A | Sussex County | Johnson | 1961 | Box Beam or Girders - Multiple | 31 ft | 2,604 | Good |
| SR14 / NE Front ST over SR1 / Milford Bypass No. 2409B409 | Kent County | Milford | 2019 | Stringer/Multi-beam or Girder | 236 ft | 2,574 | Good |
| Vandyke-Greensprin over Greenspring Branch No. 1471 047 | New Castle County | N. of Clayton | 1987 | Culvert | 39 ft | 2,491 | Good |
| Marshall Street over Herring Branch No. 3930 225 | Sussex County | Milford | 2012 | Culvert | 23 ft | 2,393 | Good |
| Chestnut Grove RD over Cahoon Branch No. 2158A158 | Kent County | West of Dover | 2013 | Culvert | 22 ft | 2,325 | Good |
| Fast Landing RD over SR 1/KOREAN War Vet Mem No. 2014C014 | Kent County | East of Cheswold | 1991 | Stringer/Multi-beam or Girder | 223 ft | 2,276 | Good |
| Mitchell St. over Iron Branch No. 3524 083 | Sussex County | Millsboro | 1980 | Culvert | 24 ft | 2,257 | Good |
| SR 18 over Clear Brook No. 3231 018 | Sussex County | East of Cannon | 1941 | Slab | 24 ft | 2,203 | Good |
| Irish Hill Rd. over Thorndyk Ditch No. 2031A031 | Kent County | S.W. of Magnolia | 2019 | Box Beam or Girders - Multiple | 60 ft | 2,191 | Good |
| Chespeake City Rd. over Guthrie Run No. 1366 399 | New Castle County | N.W. of Summit Bridge | 2013 | Box Beam or Girders - Multiple | 37 ft | 2,146 | Good |
| Bayside Dr. / SR9 over Bay Rd. / US113/SR1 No. 2017B017 | Kent County | S. of Air Force Base | 2009 | Stringer/Multi-beam or Girder | 215 ft | 2,123 | Good |
| Mill Creek RD over Mill Creek No. 1179 282 | New Castle County | South of Hockessin | 1984 | Culvert | 41 ft | 2,109 | Good |
| Kirkwood/St George over SR1 No. 1306 409 | New Castle County | St. Georges | 1995 | Stringer/Multi-beam or Girder | 218 ft | 2,092 | Good |
| N. Dover Toll Ramp over SR1/KOREAN War Vet Mem No. 2921W7045 | Kent County | North of Dover Toll Plaza | 1992 | Stringer/Multi-beam or Girder | 280 ft | 2,074 | Good |
| Eagle Run RD over Trib to Christina River No. 1266A347 | New Castle County | Northwest of Christiana | 2018 | Stringer/Multi-beam or Girder | 113 ft | 2,002 | Good |
| Eagle Run RD over Trib to Christina River No. 1266B347 | New Castle County | North of Christiana | 2018 | Stringer/Multi-beam or Girder | 78 ft | 2,002 | Good |
| Smyrna-Leipsic RD over SR 1 No. 2012C012 | Kent County | South Smyrna | 1991 | Stringer/Multi-beam or Girder | 217 ft | 1,990 | Good |
| Ramp 6332 to SR1 over Eagle Run No. 1331A6332 | New Castle County | Christiana | 1992 | Box Beam or Girders - Single or Spread | 170 ft | 1,934 | Good |
| Thompsonville RD over Fishing Branch No. 2019A019 | Kent County | North of Milford | 1996 | Box Beam or Girders - Multiple | 32 ft | 1,928 | Good |
| Whiteleysburg RD over Marshyhope Ditch No. 2059E059 | Kent County | West of Harrington | 1931 | Slab | 28 ft | 1,923 | Good |
| Beaver Dam Rd. over Beaver Creek Tributary No. 1017 221 | New Castle County | N/E of Centerville | 1987 | Culvert | 30 ft | 1,867 | Good |
| Barretts Chap over Double Run Creek No. 2371A371 | Kent County | South of Little Heaven | 2015 | Culvert | 47 ft | 1,754 | Good |
| Carpenterbridge RD over Ash Gut No. 2035C035 | Kent County | West of Frederica | 1997 | Culvert | 22 ft | 1,725 | Good |
| SR 12/FEDERICA Rd. over Spring Creek No. 2008G010 | Kent County | Frederica | 1996 | Box Beam or Girders - Multiple | 101 ft | 1,707 | Good |
| Jamison Corner RD over US 301 No. 1460A413 | New Castle County | North of Middletown | 2017 | Stringer/Multi-beam or Girder | 145 ft | 1,654 | Good |
| SR 48 to I 95 S over SR 48 EB RD 237 Lan Av No. 1750 6148 | New Castle County | Wilmington | 2020 | Stringer/Multi-beam or Girder | 111 ft | 1,624 | Good |
| Killens Pond RD over Browns Branch No. 2384C384 | Kent County | N. of Melvins Crossroads | 2021 | Culvert | 25 ft | 1,605 | Good |
| Stockley RD over Sheep Pen Ditch No. 3670 432 | Sussex County | N.W. of Millsboro | 2012 | Culvert | 26 ft | 1,605 | Good |
| Delaware Ave over Broad Creek No. 3162 466 | Sussex County | Laurel | 1966 | Box Beam or Girders - Multiple | 87 ft | 1,576 | Good |
| Ponderosa DR over Beaver Gut Ditch No. 2364B364 | Kent County | North of Little Heaven | 1999 | Box Beam or Girders - Multiple | 276 ft | 1,508 | Good |
| Denneys RD over Fork Branch No. 2100A100 | Kent County | North of Dover | 2015 | Culvert | 22 ft | 1,486 | Good |
| Jackson Ditch RD over Browns Branch No. 2430A430 | Kent County | East of Harrington | 1974 | Culvert | 38 ft | 1,469 | Good |
| Reeves Crossing RD over Murderkill River No. 2286A286 | Kent County | South of Felton | 2014 | Culvert | 23 ft | 1,430 | Good |
| Bayview over SR1/KOREAN War Vet Mem H No. 1423A423 | New Castle County | S. of Boyds Corner | 1998 | Stringer/Multi-beam or Girder | 306 ft | 1,423 | Good |
| White Oak RD over Little River No. 2066A066 | Kent County | East Dover | 2019 | Culvert | 22 ft | 1,421 | Good |
| Sandy Bend RD over Tappahanna Ditch No. 2222A222 | Kent County | East of Marydel | 1957 | Box Beam or Girders - Multiple | 43 ft | 1,404 | Good |
| Old Ogletown Rd. over Cool Run No. 1255 018C | New Castle County | North of Ogletown | 1999 | Culvert | 22 ft | 1,355 | Good |
| RD 88 / Leipsic RD over SR1/KOREAN War Vet Mem No. 2088B088 | Kent County | East of Dover Downs | 1993 | Stringer/Multi-beam or Girder | 217 ft | 1,334 | Good |
| Ramp to US301NB over Sandy Branch No. 1508B6611 | New Castle County | West of Middletown | 2018 | Culvert | 42 ft | 1,300 | Good |
| Pole Bridge Rd. over SR1/KOREAN War Vet Mem H No. 1420A420 | New Castle County | East of Boyds Corner | 1999 | Stringer/Multi-beam or Girder | 230 ft | 1,245 | Good |
| Elks Rd. over Clear Brook No. 3236 046 | Sussex County | North of Seaford | 2021 | Culvert | 25 ft | 1,238 | Good |
| Mill Creek RD over Mill Creek No. 1184 282 | New Castle County | South of Hockessin | 1976 | Culvert | 38 ft | 1,232 | Good |
| Way Road over Trib of Red Clay Creek No. 1105 241 | New Castle County | East of Ashland | 1966 | Culvert | 53 ft | 1,219 | Good |
| Wedgewood RD over E. Branch Christina Crk No. 1274 312 | New Castle County | N/W of Newark | 2014 | Culvert | 24 ft | 1,125 | Good |
| Barretts Chpl RD over Hudson Branch No. 2371C371 | Kent County | East of Canterbury | 1985 | Culvert | 28 ft | 1,095 | Good |
| Tuxward Rd. over Tappahanna Ditch No. 2220A220 | Kent County | East of Marydel | 2023 | Culvert | 24 ft | 1,069 | Good |
| Caldwell Corner RD over Trib Sassafras River No. 1417 025 | New Castle County | West of Townsend | 2024 | Culvert | 20 ft | 1,059 | Good |
| Blackbird Landing over Blackbird Creek No. 1451 455 | New Castle County | E. of Townsend | 1969 | Box Beam or Girders - Multiple | 87 ft | 1,022 | Good |
| Fox Chase RD over Hudson Branch No. 2381A381 | Kent County | East of Canterbury | 2011 | Culvert | 23 ft | 1,016 | Good |
| Hyetts Corner RD over Scott Run No. 1458 413 | New Castle County | Southwest of St. Georges | 2019 | Stringer/Multi-beam or Girder | 253 ft | 1,010 | Good |
| Wedgewood RD over Christina Creek No. 1275 312 | New Castle County | West of Newark | 1969 | Culvert | 29 ft | 987 | Good |
| Shell Bridge Rd. over Trib of Broad Creek No. 3306 493 | Sussex County | S. of Bethel | 1999 | Box Beam or Girders - Multiple | 35 ft | 978 | Good |
| Clayton Delany Rd. over Providence Creek No. 1473 040 | New Castle County | Clayton | 1965 | Slab | 24 ft | 943 | Good |
| Mahan Corner RD over Cow Marsh Creek No. 2208C208 | Kent County | North of Sandtown | 1957 | Box Beam or Girders - Multiple | 78 ft | 913 | Good |
| Conrail Rd. over Bucks Branch No. 3224 546 | Sussex County | North of Seaford | 2015 | Culvert | 31 ft | 895 | Good |
| N. Little Creek RD over Little River No. 2016B016 | Kent County | East of Dover | 2014 | Culvert | 20 ft | 865 | Good |
| Blackbird Sta RD over Blackbird Creek No. 1438 463 | New Castle County | S.W. of Blackbird | 2017 | Box Beam or Girders - Multiple | 53 ft | 843 | Good |
| PORTSVILLE/W6th ST over Little Creek No. 3305 492 | Sussex County | West of Laurel | 1999 | Box Beam or Girders - Single or Spread | 52 ft | 843 | Good |
| Sixth ST over I 95 Ramp 6154 No. 1751 000 | New Castle County | Wilmington | 1964 | Stringer/Multi-beam or Girder | 222 ft | 816 | Good |
| Sharpless RD over Red Clay Creek No. 1127 251 | New Castle County | North of Ashland | 1976 | Box Beam or Girders - Multiple | 60 ft | 815 | Good |
| Prospect Church RD over Bright-Haines Ditch No. 2114A114 | Kent County | S/E of Vernon | 2023 | Culvert | 24 ft | 790 | Good |
| Strawberry Lane over US 301 No. 1486 445 | New Castle County | Southwest of Middletown | 2018 | Stringer/Multi-beam or Girder | 148 ft | 772 | Good |
| Daisy Rd. over Pocomoke River No. 3558 417 | Sussex County | East of Gumboro | 2016 | Box Beam or Girders - Multiple | 65 ft | 770 | Good |
| West Line RD over Buntings Branch No. 3463 396 | Sussex County | W. of Fenwick Island | 2013 | Culvert | 22 ft | 768 | Good |
| Lower Twin Lane RD over SR 1 No. 1318 406 | New Castle County | West of Delaware City | 1992 | Stringer/Multi-beam or Girder | 239 ft | 729 | Good |
| Old Sharptown RD over Cod Branch No. 3308 494 | Sussex County | S/W of Bethel | 1985 | Slab | 30 ft | 725 | Good |
| Hay Rd. over Shellpot Creek No. 1567A501 | New Castle County | Cherry Island | 2018 | Box Beam or Girders - Multiple | 145 ft | 708 | Good |
Counties with the most
| New Castle County | 209 | 40% |
| Kent County | 106 | 55% |
| Sussex County | 61 | 40% |