Browse Bridge Database

874 bridges in the FHWA National Bridge Inventory in Delaware.

National Bridge Inventory Database

Browse 874 bridges from the Federal Highway Administration National Bridge Inventory. Filter by state, condition rating, or search by name and location.

Bridge	Location	Condition	Year Built	Length	ADT
PINE TREE ROAD	Delaware	Good	2003	26.9 m	21,017
DUPONT PKY&SANDOM BRNCH	Delaware	Good	2003	135.7 m	21,017
BLACKBIRD CREEK	Delaware	Good	2003	160.6 m	21,017
BLACKBIRD CREEK	Delaware	Good	2003	160.6 m	21,017
RED CLAY CREEK	Delaware	Good	2002	32.1 m	21,003
I-495 RD 60	Delaware	Fair	1973	79.0 m	20,588
AMTRAK	Delaware	Good	1972	67.5 m	20,228
DARLEY RD	Delaware	Fair	1966	40.4 m	20,210
NAAMANS CREEK	Delaware	Fair	1999	15.6 m	20,032
RED CLAY CREEK & RR	Delaware	Fair	1940	223.7 m	20,030
RED CLAY CREEK & RR	Delaware	Fair	1940	227.4 m	20,030
MILL CREEK	Delaware	Good	1993	119.7 m	19,906
MILL CREEK	Delaware	Good	1993	119.7 m	19,906
SR 1 INTERCHANGE	Delaware	Good	1992	37.6 m	19,906
SR 1 INTERCHANGE RAMP	Delaware	Good	1992	37.6 m	19,905
I 95	Delaware	Fair	2006	239.5 m	19,267
MONROE ST & MADISON ST	Delaware	Fair	1976	181.2 m	19,236
US 13	Delaware	Good	1999	70.2 m	18,626
APPOQUINIMINK RIVER	Delaware	Fair	1999	283.3 m	18,626
HARRIS RD.	Delaware	Fair	1999	13.3 m	18,625
US 13	Delaware	Good	1999	68.3 m	18,625
CANBY PARK VIADUCT	Delaware	Good	1963	18.3 m	18,569
TUB MILL POND/SWAN CREEK	Delaware	Fair	1968	8.9 m	18,299
STREAM MILL POND	Delaware	Good	1971	11.1 m	18,195
CLEAR BROOK	Delaware	Good	1952	9.8 m	18,153
BURTON PRONG	Delaware	Good	1939	7.8 m	18,035
LITTLE MILL CREEK	Delaware	Fair	1931	15.2 m	17,909
CHRISTINA RIVER	Delaware	Fair	1981	67.4 m	17,840
CHRISTINA RIVER	Delaware	Fair	1981	67.4 m	17,839
BROADKILL RIVER	Delaware	Fair	1967	87.5 m	17,782
BROADKILL RIVER	Delaware	Good	1967	86.9 m	17,782
I 95 & RAMP 6167	Delaware	Fair	1964	53.1 m	17,711
GRAVELLY BRANCH	Delaware	Fair	1993	6.7 m	17,549
CALF RUN	Delaware	Good	1967	6.4 m	17,372
WHITE CLAY CREEK	Delaware	Fair	1973	56.1 m	17,177
WHITE CLAY CREEK	Delaware	Fair	1970	53.3 m	17,176
CHRISTINA CREEK	Delaware	Fair	1980	84.2 m	17,131
INDIAN RIVER	Delaware	Fair	1981	22.7 m	16,930
AMTRAK & CONRAIL	Delaware	Fair	1936	171.3 m	16,840
AMTRAK	Delaware	Fair	1977	80.5 m	16,809
WEST BRANCH	Delaware	Fair	1972	10.1 m	16,809
PERSIMMON RUN	Delaware	Good	2010	8.7 m	16,809
MUDDY RUN	Delaware	Good	1991	13.0 m	16,773
MUDDY RUN	Delaware	Fair	1991	13.1 m	16,773
WATERWAY & ABANDON R.R.	Delaware	Fair	1919	6.3 m	16,691
US 13	Delaware	Fair	1955	183.5 m	16,684
MUDDY RUN	Delaware	Fair	1958	13.1 m	16,655
SR 4	Delaware	Good	1997	53.9 m	16,637
RED CLAY CREEK	Delaware	Fair	1989	25.2 m	16,338
SR 1 MILFORD BYPASS	Delaware	Good	1971	67.1 m	16,117

Frequently Asked Questions

The National Bridge Inventory (NBI) is a federal database maintained by the Federal Highway Administration containing inspection data for all bridges on public roads in the U.S. with a span of more than 20 feet. Bridge owners must inspect each structure at least every 24 months.

ADT stands for Average Daily Traffic — the average number of vehicles crossing the bridge per day. Bridges are sorted by ADT by default because high-traffic bridges in poor condition pose the greatest risk to the most people.

Yes. Use the search field above to find bridges by name, location, or features crossed. You can also combine the search with state and condition filters to narrow your results.