Slab bridges in Delaware
A solid, flat concrete slab that acts as both the supporting structure and the roadway surface. Common for short crossings. Delaware has 72 of them, 8.2% of its bridges. Nationally this type accounts for 13.2% of all bridges.Compare states for this type.
- Slab bridges
- 72
- Poor condition
- 0%
- 0 bridges
- Average age
- 63 yrs
- Combined length
- 1 mi
Busiest slab bridges in Delaware
Top 72 by daily traffic| Bridge | County | Location | Built | Type | Length | Daily traffic | Condition |
|---|---|---|---|---|---|---|---|
| I95 / Jfk Mem Hgwy over Norfolk Southern No. 1706 056 | New Castle County | South of Newark | 1962 | Slab | 33 ft | 117,657 | Fair |
| I 495 SB over 84"PIPE/DRAINAGE Swale No. 1817S060 | New Castle County | Wilmington | 1976 | Slab | 102 ft | 51,844 | Good |
| I 495 NB over 84" Sewer Pipe No. 1817N060 | New Castle County | Wilmington | 1976 | Slab | 102 ft | 35,603 | Good |
| Kirkwood HWY/SR2 over Chestnut Run No. 1152 011 | New Castle County | Elsmere | 1939 | Slab | 26 ft | 29,701 | Good |
| US113/DUPONT Blvd over Betts Pond No. 3508 113 | Sussex County | Betts Pond | 1912 | Slab | 22 ft | 24,039 | Fair |
| Dupont HWY/US13 over Mill Creek No. 2001A001 | Kent County | Smyrna | 1940 | Slab | 47 ft | 23,499 | Good |
| Sussex Hgwy / US13 over Gravelly Run No. 3146A004 | Sussex County | East of Bridgeville | 1951 | Slab | 25 ft | 23,386 | Fair |
| Kirkwood HWY/SR2 over Trib to Little Mill Crk No. 1631 011 | New Castle County | Elsmere | 1949 | Slab | 25 ft | 21,909 | Good |
| South Lincoln ST over Canby Park Viaduct No. 1633 011 | New Castle County | Wilmington | 1963 | Slab | 60 ft | 18,569 | 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 |
| Sunset Lake RD over Christina Creek No. 1355 356 | New Castle County | S. of Newark | 1969 | Slab | 87 ft | 14,424 | 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 |
| Dupont HWY / US13N over Little Duck Creek No. 2002D002 | Kent County | Garrison Lake | 1934 | Slab | 54 ft | 13,624 | Fair |
| Dupont HWY / US13S over Leipsic River No. 2002C002 | Kent County | S. of Smyrna | 1929 | Slab | 53 ft | 13,623 | Fair |
| Newport Gap Pike over Hyde Run No. 1162 021 | New Castle County | North of Stanton | 1936 | Slab | 33 ft | 13,392 | Fair |
| SR 72 Possum Park over Middle Run No. 1622 314 | New Castle County | East of Newark | 1953 | Slab | 56 ft | 12,640 | Good |
| Ferry Cut Off RD over Narrow Dyke Canal No. 1290 378 | New Castle County | New Castle | 1983 | Slab | 366 ft | 11,997 | Good |
| Glasgow Ave. over Muddy Run No. 1351 387A | New Castle County | North of Glasgow | 1926 | Slab | 32 ft | 11,825 | Good |
| Dupont PKY/US13 NB over Blackbird Creek No. 1488N001 | New Castle County | North of Blackbird | 1933 | Slab | 48 ft | 11,021 | Fair |
| Dagsboro RD over Whartons Branch No. 3523 334 | Sussex County | S/E of Millsboro | 1940 | Slab | 28 ft | 9,578 | 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 |
| Brackenville RD over Mill Creek No. 1177 274 | New Castle County | South of Hockessin | 1846 | Slab | 21 ft | 7,382 | Good |
| Milford-Harrington over Browns Branch No. 2036A036 | Kent County | East of Harrington | 1922 | Slab | 26 ft | 7,277 | Good |
| Kenton RD over Cahoon Brook No. 2104A104 | Kent County | West Dover | 1934 | Slab | 26 ft | 6,553 | Good |
| Zoar Rd. over Morris Mill Pond No. 3673 048 | Sussex County | North of Millsboro | 1932 | Slab | 26 ft | 6,149 | Fair |
| Bayard AVE./SR1A over Silver Lake No. 3707 050 | Sussex County | South Rehoboth | 1938 | Slab | 261 ft | 6,130 | Fair |
| 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 |
| German RD over Concord Pond Spillway No. 3251 524 | Sussex County | Concord Pond | 1980 | Slab | 63 ft | 5,902 | Fair |
| High ST over Norfolk Southern No. 3258 536 | Sussex County | Seaford | 1941 | Slab | 102 ft | 5,780 | Fair |
| Mckee Rd. over Fork Branch No. 2156A156 | Kent County | North Dover | 1986 | Slab | 32 ft | 5,545 | Good |
| Kenton RD/SR15 over Fork Branch No. 2104C104 | Kent County | South of Cheswold | 1934 | Slab | 26 ft | 5,372 | Good |
| New RD over Canary Creek No. 3714 266 | Sussex County | West of Lewes | 1989 | Slab | 32 ft | 4,677 | Fair |
| Rockland RD over Husbands Run No. 1020 232 | New Castle County | North of Wilmington | 1932 | Slab | 28 ft | 4,296 | Fair |
| Hickman RD / SR16 over Marshyhope Creek No. 2063A063 | Kent County | Adamsville | 1958 | Slab | 122 ft | 4,287 | Good |
| SR 9 / River Road over Valero Oil Pipe Lines No. 1307 378 | New Castle County | W. of Delaware City | 1955 | Slab | 44 ft | 3,961 | Fair |
| SR 36 / Shawnee RD over Johnson Branch No. 3911 036 | Sussex County | Southwest of Milford | 1947 | Slab | 23 ft | 3,486 | Fair |
| Wooddale RD over Mill Race No. 1128 258 | New Castle County | Ashland | 1982 | Slab | 28 ft | 3,366 | Fair |
| Willow Grove Rd. over Cow Marsh Branch No. 2053D053 | Kent County | S/W of Willow Grove | 1959 | Slab | 27 ft | 3,341 | Good |
| Double Bridges RD over Miller Creek No. 3456 363 | Sussex County | South of Ocean View | 1986 | Slab | 33 ft | 3,100 | Fair |
| Newport Rd. over Red Clay Creek No. 1193 332 | New Castle County | Marshallton | 1954 | Slab | 75 ft | 2,986 | Fair |
| Old Wilmington Rd. over Wilm & West R/R No. 1172A275 | New Castle County | East of Hockessin | 1987 | Slab | 60 ft | 2,828 | Fair |
| Cypress Branch RD over Cypress Branch No. 2363A363 | Kent County | South of Dover | 1993 | Slab | 32 ft | 2,310 | Fair |
| SR 18 over Clear Brook No. 3231 018 | Sussex County | East of Cannon | 1941 | Slab | 24 ft | 2,203 | Good |
| Mccoy RD over Dragon Creek No. 1319 407 | New Castle County | E. of Lums Pond | 1986 | Slab | 32 ft | 2,102 | Fair |
| Coverdale Rd. over Gravelly Fork No. 3235 525 | Sussex County | N.E.Of Seaford | 1983 | Slab | 60 ft | 2,025 | Fair |
| Whiteleysburg RD over Marshyhope Ditch No. 2059E059 | Kent County | West of Harrington | 1931 | Slab | 28 ft | 1,923 | Good |
| I495S-12th ST Ramp over 84" Pipe/Drainage Area No. 1818 6234 | New Castle County | Wilmington | 1976 | Slab | 135 ft | 1,482 | Fair |
| Clendaniel Pond RD over Clendaniel Pond No. 3940 038 | Sussex County | South of Milford | 1932 | Slab | 22 ft | 1,276 | Fair |
| Mt Pleasant RD over Tussocky Branch No. 3366 493 | Sussex County | SW of Laurel | 1986 | Slab | 29 ft | 1,044 | Fair |
| 12th ST-I495 Ramp over 48" Pipe / Drainage Area No. 1816 6231 | New Castle County | Wilmington | 1976 | Slab | 89 ft | 1,012 | Fair |
| Clayton Delany Rd. over Providence Creek No. 1473 040 | New Castle County | Clayton | 1965 | Slab | 24 ft | 943 | Good |
| Old Sharptown RD over Cod Branch No. 3308 494 | Sussex County | S/W of Bethel | 1985 | Slab | 30 ft | 725 | Good |
| Hills Market RD over Black Swamp Creek No. 2285A285 | Kent County | S/W of Felton | 1949 | Slab | 26 ft | 667 | Fair |
| Frankford School R over Vines Creek No. 3442 092 | Sussex County | Frankford | 1988 | Slab | 32 ft | 626 | Good |
| Gallo RD over Green Branch No. 2307A307 | Kent County | West of Farmington | 1985 | Slab | 33 ft | 569 | Good |
| Deer Forest Rd. over Gravelly Branch No. 3636 565 | Sussex County | N.W. of Georgetown | 1996 | Slab | 54 ft | 493 | Good |
| Cow Marsh Creek RD over Cow Marsh Ditch No. 2214A214 | Kent County | W. of Viola | 1981 | Slab | 44 ft | 427 | Fair |
| Sandbox RD over Browns Branch No. 2398B398 | Kent County | N.E. of Harrington | 1966 | Slab | 24 ft | 426 | Fair |
| Greenville RD over Green Branch No. 2305A305 | Kent County | S/W of Harrington | 1986 | Slab | 23 ft | 297 | Fair |
| Big Stone Beach RD over Fishing Branch No. 2124B124 | Kent County | North of Milford | 1990 | Slab | 32 ft | 294 | Fair |
| New Wharf RD over Swan Creek No. 2409A409 | Kent County | East of Milford | 1971 | Slab | 63 ft | 272 | Fair |
| Baker Mill RD over Tyndall Branch No. 3247 483 | Sussex County | East of Seaford | 1985 | Slab | 24 ft | 213 | Good |
| Round Pole Bridge over Beaverdam Creek No. 3717 257 | Sussex County | East of Milton | 1985 | Slab | 60 ft | 129 | Fair |
| S.W. Front ST over Mispillion River No. 2504 000 | Kent County | Milford | 1900 | Slab | 35 ft | 99 | Fair |
| State Park Entranc over Wilson Run No. 1067 000 | New Castle County | Brandywine State Park | 1980 | Slab | 30 ft | 99 | Good |
| Auburn Heights Lot over Mill Race No. 1102 000 | New Castle County | Yorklynn | 2019 | Slab | 48 ft | 99 | Good |
| New Sweden ST over Riverwalk Path No. 1691A029B | New Castle County | Wilmington | 2019 | Slab | 30 ft | 99 | Good |
| Brockombridge RD over Trib.Murderkill River No. 2418A418 | Kent County | South of Bowers Beach | 1994 | Slab | 31 ft | 44 | Fair |
Counties with the most
| New Castle County | 31 |
| Sussex County | 21 |
| Kent County | 20 |
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