Browse Bridge Database

8,329 bridges in the FHWA National Bridge Inventory in Oregon.

National Bridge Inventory Database

Browse 8,329 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
Volmer Creek	Oregon	Good	2011	8.8 m	6,279
Necanicum River	Oregon	Fair	1939	54.9 m	6,279
Johnson Creek	Oregon	Good	2011	8.8 m	6,279
Skipanon River	Oregon	Poor	1929	39.6 m	6,271
GRANDE RONDE RIVER	Oregon	Good	2005	132.9 m	6,269
GRANDE RONDE RIVER	Oregon	Fair	2004	128.6 m	6,269
Simmons Creek	Oregon	Fair	1989	6.3 m	6,267
Fawcett Creek	Oregon	Good	1950	30.6 m	6,267
NORTH UNIT CANAL	Oregon	Fair	1974	16.5 m	6,266
BALDOCK SLOUGH	Oregon	Good	1972	26.3 m	6,263
BALDOCK SLOUGH	Oregon	Good	1972	26.3 m	6,263
OCHOCO CREEK	Oregon	Fair	2014	20.1 m	6,257
Crow Creek	Oregon	Fair	1921	12.6 m	6,255
Miller Creek	Oregon	Fair	2008	32.0 m	6,255
Lake Slough	Oregon	Good	2018	23.8 m	6,255
DAVIS CREEK	Oregon	Good	2020	13.7 m	6,250
Small Creek	Oregon	Fair	1992	6.1 m	6,249
East Fork Humbug Creek	Oregon	Fair	1934	24.1 m	6,234
West Humbug Creek	Oregon	Fair	2014	23.5 m	6,234
USRS CANAL	Oregon	Fair	1949	24.4 m	6,228
KLAMATH R & BNSF	Oregon	Fair	1995	370.9 m	6,226
POWDER RIVER	Oregon	Fair	1972	35.8 m	6,205
NORTH POWDER INT	Oregon	Fair	1972	44.5 m	6,205
NORTH POWDER INT	Oregon	Fair	1972	44.5 m	6,205
POWDER RIVER	Oregon	Fair	1972	35.8 m	6,205
NORTH POWDER RIVER	Oregon	Fair	1972	29.4 m	6,205
UPRR	Oregon	Fair	1972	64.9 m	6,205
NORTH POWDER RIVER	Oregon	Good	1972	29.4 m	6,205
UPRR	Oregon	Fair	1952	57.0 m	6,205
OLALLA CREEK	Oregon	Fair	1949	55.5 m	6,199
I-5 (HWY 001)	Oregon	Good	1962	87.2 m	6,196
CLATSKANIE RIVER	Oregon	Fair	1934	30.2 m	6,189
Dairy Creek Overflow	Oregon	Fair	1978	10.7 m	6,189
West Fork Dairy Creek	Oregon	Fair	1937	26.5 m	6,189
South Fork Dairy Creek	Oregon	Good	1942	23.8 m	6,189
FLOODWAY DITCH	Oregon	Fair	1964	29.0 m	6,188
FLOODWAY DITCH	Oregon	Fair	1964	30.0 m	6,188
DAIRY CREEK	Oregon	Fair	1981	36.3 m	6,184
I-5 (HWY 001)	Oregon	Fair	1953	58.5 m	6,174
ROGUE RIVER @ GOLD HILL	Oregon	Fair	1927	136.6 m	6,174
OR 66 (HWY 021)	Oregon	Fair	1968	63.1 m	6,155
GOODMAN CREEK	Oregon	Fair	1950	6.7 m	6,151
UPRR & FRAZER AVE	Oregon	Fair	1970	204.4 m	6,150
BENSON CREEK RD	Oregon	Fair	1967	36.9 m	6,135
BENSON CRK I/C EB	Oregon	Good	1967	53.6 m	6,135
BENSON CRK I/C WB	Oregon	Good	1967	53.6 m	6,135
BENSON CREEK RD	Oregon	Fair	1967	36.9 m	6,135
SENECAL CREEK	Oregon	Fair	1960	14.0 m	6,112
Nehalem River & Hwy 103	Oregon	Fair	1939	191.1 m	6,082
South Fork Quartz Creek	Oregon	Fair	1938	8.2 m	6,082

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.