Total Bridges
8,310
Public highway bridges in Oregon
State profile · Below median Poor share
Oregon bridge safety
Condition ratings, load ratings, and Poor-condition data for every public highway bridge in Oregon, based on the FHWA National Bridge Inventory.
- 8,310
- Public bridges
- 31.5%
- Good condition
- 4.5%
- Poor condition
Data updated May 2026
Good Condition
31.5%
2,621 bridges rated 7-9
-18.5pp vs 50% benchmark
Poor Condition
4.5%
371 bridges whose lowest applicable component is rated 0-4
-2.5pp vs national avg 7.0%
Oregon vs national bridge condition
Oregon - Good condition share 31.5%
National avg
Share of bridges rated 7-9 on the FHWA 0-9 scale (deck, superstructure, substructure all good).
Oregon - Poor-condition share 14.9%
National avg
Lower is better. Bar maxes at 30% (worst-state ceiling). National average sits at 7.0%.
Condition Distribution
Counties (36)
Baker 188 Benton 190 Clackamas 367 Clatsop 155 Columbia 126 Coos 254 Crook 79 Curry 101 Deschutes 152 Douglas 699 Gilliam 35 Grant 144 Harney 130 Hood River 82 Jackson 401 Jefferson 80 Josephine 226 Klamath 248 Lake 94 Lane 1010 Lincoln 190 Linn 567 Malheur 181 Marion 373 Morrow 70 Multnomah 474 Polk 161 Sherman 48 Tillamook 225 Umatilla 323 Union 167 Wallowa 115 Wasco 148 Washington 326 Wheeler 32 Yamhill 149
Oregon vs nearby ranks
Adjacent states by Poor-condition share (lower share = better)
States are ranked by the share of bridges whose lowest applicable component rating is 4 or below. This describes recorded condition; it does not measure funding effectiveness or live crossing safety. States here sit immediately above and below Oregon on the same metric.
MD
Maryland
4.27% top marginal rate
CO
Colorado
4.32% top marginal rate
OR
Oregon
4.46% top marginal rate
OH
Ohio
4.54% top marginal rate
NJ
New Jersey
4.59% top marginal rate
Bridges Needing Most Attention in Oregon
Six lowest-condition bridges in Oregon, ranked by the portal's composite display score. Inspection intervals are risk-based under current NBIS rules.
CYRUS RD
PoorOver: MILL CREEK
009 MI EAST CR 318, Linn, OR
Built 1988 Load: 0.6 t ADT: 48
GOLDFISH FARM RD.
PoorOver: COX CREEK
0036 MI N OF HWY 20, Linn, OR
Built 1984 Load: 1.0 t ADT: 1,700
Kirk St.
PoorOver: WILLOW CREEK
WILLOW CK AT KIRK ST., Morrow, OR
Built 1971 Load: 1.9 t ADT: 15
FREEMAN ROAD
PoorOver: FREEMAN CR
009 MI N CR 648, Linn, OR
Built 1978 Load: 2.6 t ADT: 93
PATTY LANE
PoorOver: ASH SWALE
020 MI S OF AMITY, Yamhill, OR
Built 1958 Load: 2.6 t ADT: 129
ROAD
PoorOver: WILLIAMSON RIVER
(ORIG.# 9730000 - 0.7), Klamath, OR
Built 1969 Load: 2.7 t ADT: 23
All Bridges in Oregon
OLD HWY 97
FairOver: HAY CREEK
1.0 MI NE OF HAY CREEK RD, Jefferson, OR
Built 1923 Load: 14.9 t ADT: 2,116
MONROE LANE
FairOver: NORTH UNIT CANAL
1.3 MI W OF HWY 97, Jefferson, OR
Built 1947 Load: 14.9 t ADT: 603
DICK GEORGE ROAD
FairOver: ALTHOUSE CREEK
T40S-R7W-S7/18 JOSEPHINE, Josephine, OR
Built 1950 Load: 14.9 t ADT: 964
US 97 (HWY 004)
FairOver: WILLIAMSON RIVER
031 MI S HWY 422 JCT, Klamath, OR
Built 1989 Load: 14.9 t ADT: 6,178
CAMPBELL RD
FairOver: DITCH
016 MI N OF HWY 140, Klamath, OR
Built 1981 Load: 14.9 t ADT: 72
OR 58 (HWY 018)FR
FairOver: WILLAMETTE RIVER
033 MI W OAKRIDGE, Lane, OR
Built 1932 Load: 14.9 t ADT: 755
COBURG ROAD
FairOver: WILLAMETTE RIVER
WILLAMETTE R AT COBURG RD, Lane, OR
Built 1950 Load: 14.9 t ADT: 74,362
EDDYVILLE SHOOL RD
FairOver: LITTLE ELK RIVER
AT EDDYVILLE, Lincoln, OR
Built 1964 Load: 14.9 t ADT: 10
CRABTREE DR.
FairOver: TRIB. OF BEAVER CREEK
0.02 MILES NORTH HWY 226, Linn, OR
Built 1941 Load: 14.9 t ADT: 978
OR 22 (HWY 162)
FairOver: Minto Creek
047 MI S MARION LINN CO L, Linn, OR
Built 1934 Load: 14.9 t ADT: 3,741
WYATT DRIVE
FairOver: CURTIS SLOUGH
04.5 MI S HARRISBURG, Linn, OR
Built 1968 Load: 14.9 t ADT: 319
AIRPORT DR
FairOver: OAK CREEK
010 MI S JCT HWY 34 CR705, Linn, OR
Built 1984 Load: 14.9 t ADT: 7,004
US 26 (HWY 005)
FairOver: POLE CREEK
30.1 MI SE BAKER CO LN, Malheur, OR
Built 1979 Load: 14.9 t ADT: 382
OR 22 (HWY 162)
FairOver: Little N. Fk. Santiam R.
070 MI W MILL CITY, Marion, OR
Built 1952 Load: 14.9 t ADT: 6,503
Hwy 092
FairOver: PNWR
4.3 MI W ST JOHNS BR, Multnomah, OR
Built 1968 Load: 14.9 t ADT: 19,952
ROAD
FairOver: MULTNOMAH CREEK
NO DATA ENTERED, Multnomah, OR
Built 1983 Load: 14.9 t ADT: 50
N VANCOUVER AVE
FairOver: B-6 X UNION PACIFIC R R
BTWN COL BLVD & FARRAGUT, Multnomah, OR
Built 1929 Load: 14.9 t ADT: 8,813
SE CIRCLE AVE NO 1
FairOver: JOHNSON CREEK
001 W OF JENNE ROAD, Multnomah, OR
Built 1954 Load: 14.9 t ADT: 54
I-5 (HWY 001) SB
FairOver: FREMONT VIADUCT
1.5 MI N OF BURNSIDE BR, Multnomah, OR
Built 1963 Load: 14.9 t ADT: 53,047
BOWERSVILLE ROAD
FairOver: RICKREALL CREEK
007 S OF STATE HWY 223, Polk, OR
Built 1955 Load: 14.9 t ADT: 149
SOUTH LOMMEN ROAD
FairOver: FOLEY CREEK
1.2 MI SE HWY 53, Tillamook, OR
Built 1960 Load: 14.9 t ADT: 54
POWDER CREEK ROAD
FairOver: NESTUCCA RIVER
3.0 MI SOUTHEAST BLAINE, Tillamook, OR
Built 1963 Load: 14.9 t ADT: 17
US 730 (HWY 2)
FairOver: JUNIPER PT HALF VIADUCT
5.2 MI W WASH STATE LN, Umatilla, OR
Built 1933 Load: 14.9 t ADT: 2,247
COTTONWOOD ROAD
FairOver: N FORK COTTONWOOD CREEK
0.4 MI S ORE STATE LINE, Umatilla, OR
Built 1963 Load: 14.9 t ADT: 82
SEVENMILE HILL RD
FairOver: SEVENMILE CREEK
1.4 MI N OF CHENOWETH RD, Wasco, OR
Built 1940 Load: 14.9 t ADT: 608
I-5 (HWY 001) CON
FairOver: BEAVER DAM CREEK
0.4 MI S OF TUALATIN R., Washington, OR
Built 1991 Load: 14.9 t ADT: 9,677
NW 9TH STREET
FairOver: SEQUOIA CREEK
00.1 MI N OF NW CIRCLE BL, Benton, OR
Built 1940 Load: 15.1 t ADT: 19,662
ANDERSON RD
FairOver: BEAVER CREEK
010 N JCT HWY 24 & CR864, Marion, OR
Built 1955 Load: 15.1 t ADT: 110
Mud Hollow Rd.
FairOver: Mud Hollow Creek
03 MI SW OF US97, Sherman, OR
Built 1970 Load: 15.1 t ADT: 43
DECKER RD
FairOver: GREASEY CREEK
0.48 MILES E OF HWY 34, Benton, OR
Built 1961 Load: 15.2 t ADT: 321
Harris Rd.
FairOver: Marys River
Harris Rd, Benton, OR
Built 1939 Load: 15.2 t ADT: 75
MONTE CRISTO RD W
FairOver: MARQUAM CREEK
01.1 MI W OF HWY 213, Clackamas, OR
Built 1964 Load: 15.2 t ADT: 494
MONTE CRISTO RD E
FairOver: GARRET CREEK
01.0 MI W OF HWY 213, Clackamas, OR
Built 1964 Load: 15.2 t ADT: 494
OR 224 (HWY 171)
FairOver: CLACK RVR. (WHITE WATER)
21.3 MI SE ESTACADA, Clackamas, OR
Built 1952 Load: 15.2 t ADT: 422
SUTTER ROAD
FairOver: GOOSE CREEK
UNKNOWN, Clackamas, OR
Built 2006 Load: 15.2 t ADT: 3,547
ANGLESLEY ROAD
FairOver: CLEAR CREEK
UNKNOWN, Clackamas, OR
Built 2000 Load: 15.2 t ADT: 130
FOREST RD 1600
FairOver: CROOKED RIVER
ON RD16,8.13MI FROM POST, Crook, OR
Built 1965 Load: 15.2 t ADT: 25
OR 42 (HWY 035)
FairOver: TENMILE CREEK
13.2 MI W HWY 001 JCT, Douglas, OR
Built 1949 Load: 15.2 t ADT: 3,770
I-5 (Hwy 001) NB
FairOver: Cow Creek
Mp 86.52, Douglas, OR
Built 2006 Load: 15.2 t ADT: 9,496
COUNTY RD 74
FairOver: WILLIAMS CREEK
5.0 MI NW OF OAKLAND, Douglas, OR
Built 1978 Load: 15.2 t ADT: 250
GUMWOOD LANE
FairOver: IRRIGATION CANAL
2.7 MI E OF HWY 26, Jefferson, OR
Built 1948 Load: 15.2 t ADT: 59
OR 140 (HWY 020)
FairOver: LINK RIVER
IN KLAMATH FALLS, Klamath, OR
Built 1931 Load: 15.2 t ADT: 17,436
GIFT ROAD
FairOver: LOST RIVER
004 MI E OF W LANGL VLY R, Klamath, OR
Built 1973 Load: 15.2 t ADT: 97
OR 126 (HWY 215)
FairOver: BOULDER CREEK
042 MI S LINN LANE CO LN, Lane, OR
Built 1956 Load: 15.2 t ADT: 1,826
OR 126 (HWY 215)
FairOver: SCOTT CREEK
047 MI S LANE LINN CO LN, Lane, OR
Built 1956 Load: 15.2 t ADT: 1,826
GOODPASTURE ROAD
FairOver: MCKENZIE RIVER
230 MI E SPRINGFIELD, Lane, OR
Built 1938 Load: 15.2 t ADT: 999
OR 226 (Hwy 211)
FairOver: Thomas Creek
040 MI E SCIO, Linn, OR
Built 1938 Load: 15.2 t ADT: 1,194
MAIN ST
FairOver: CALAPOOIA RIVER
IN CITY OF BROWNSVILLE, Linn, OR
Built 1940 Load: 15.2 t ADT: 5,562
MYERS LANE
FairOver: OVERFLOW CHANNEL
008 MI SO ANKENY W REFUGE, Marion, OR
Built 1965 Load: 15.2 t ADT: 73
SPENNER RD SE
FairOver: MILL CREEK
015 N CASCADE H&HWY22 JCT, Marion, OR
Built 1965 Load: 15.2 t ADT: 91
Showing 1,401-1,450 of 8,310 bridges
Related
Data sourced from the FHWA National Bridge Inventory (NBI), latest released cycle. See our methodology for details. Retrieved and formatted by PlainBridges.
Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from the FHWA National Bridge Inventory (NBI). Poor condition is an inspection-record category, not a closure or unsafe-to-cross designation. Consult the bridge owner for current status.
Understanding Bridge Conditions
How FHWA rates bridge condition on a 0-9 scale.
Check Your Daily Bridges
How to look up bridge condition data for bridges on your route.
Read our methodology — how this data is sourced, computed, and verified.
Every figure on PlainBridge is rendered directly from federal source data, no number is typed in by an editor. This page draws directly on federal source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.