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
US 395 (HWY 028)
FairOver: PASS CREEK
05.2 MI N JCT STATE 402, Grant, OR
Built 1980 Load: 69.0 t ADT: 353
COUNTY RD 20
FairOver: MID FK JOHN DAY RIVER
0.50 MI N JCT ORE 7, Grant, OR
Built 2007 Load: 69.0 t ADT: 61
US 395 (HWY 048)
FairOver: TROUT CREEK (FIRST XING)
24.6 MI. N. JCT. US 20, Harney, OR
Built 1988 Load: 69.0 t ADT: 383
OR 99 (HWY 063)
FairOver: ASHLAND CREEK
018 MI N ASHLAND SCL, Jackson, OR
Built 1911 Load: 69.0 t ADT: 8,715
WAGNER CREEK ROAD
FairOver: WAGNER CREEK
5.7 MILEPOST, Jackson, OR
Built 1999 Load: 69.0 t ADT: 157
US 97 (Hwy 004)
FairOver: Hay Creek
13.2 mi. N of Madras, Jefferson, OR
Built 2007 Load: 69.0 t ADT: 3,571
19 S 07 W 21.00:
FairOver: SIUSLAW RIVER
19 miles SE of Hwy 126 (M, Lane, OR
Built 2004 Load: 69.0 t ADT: 20
OR 36 (HWY 229)
FairOver: LONG TOM RIVER 1ST XING
12.4 W CHESHIRE PO, Lane, OR
Built 1987 Load: 69.0 t ADT: 916
OR 36 (HWY 229)
FairOver: CREEK
010 MI W OF HWY 99W, Lane, OR
Built 1985 Load: 69.0 t ADT: 3,549
OR 126 (Hwy 62)
FairOver: Patterson Creek
027 MI E FLORENCE, Lane, OR
Built 1966 Load: 69.0 t ADT: 5,522
OR 126 (HWY 015)
FairOver: MILL CREEK
053 MI E BLUE RIVER, Lane, OR
Built 1966 Load: 69.0 t ADT: 2,481
Little Lake Road
FairOver: Thalweg Creek
006 MI SO TRIANGLE LAKE, Lane, OR
Built 2012 Load: 69.0 t ADT: 60
US 20 (Hwy 33)
FairOver: Tumtum River
8 85 MI E OF EDDYVILLE, Lincoln, OR
Built 1989 Load: 69.0 t ADT: 6,229
US 20 (Hwy 33)
FairOver: Tumtum River
9 1 MI E OF EDDYVILLE, Lincoln, OR
Built 1989 Load: 69.0 t ADT: 6,229
US 20 (Hwy 33)
FairOver: Wakefield Creek
3.8 MILES E OF EDDYVILLE, Lincoln, OR
Built 2000 Load: 69.0 t ADT: 6,229
COLUMBUS ST.
FairOver: OAK CREEK O'FLOW
015 MILES SOUTH OF ALBANY, Linn, OR
Built 1991 Load: 69.0 t ADT: 4,841
US 20 W (HWY 7 WB)
FairOver: MALHEUR R (VALE)
0.2 MI E JCT US 26, Malheur, OR
Built 2005 Load: 69.0 t ADT: 2,284
HWY 51
FairOver: West Fork Mill Creek
042 MI S HWY 1 JCT, Marion, OR
Built 1995 Load: 69.0 t ADT: 8,588
FRONT STREET NE
FairOver: MILL CREEK
.25 MI N MARION SQ. PARK, Marion, OR
Built 1913 Load: 69.0 t ADT: 2,921
Hwy 064 (I-205 NB)
FairOver: Light Rail
4.3 MI S ORE-WASH LINE, Multnomah, OR
Built 1979 Load: 69.0 t ADT: 73,339
I-205 (HWY 064)
FairOver: Light Rail
6.8 MI S ORE-WASH LINE, Multnomah, OR
Built 1978 Load: 69.0 t ADT: 133,422
PARKER ROAD
FairOver: SMALL CREEK
1.5 MI SE HELMICK ST PARK, Polk, OR
Built 1997 Load: 69.0 t ADT: 239
HALLS FERRY ROAD
FairOver: HAYDEN SLOUGH-WILL R O/F
02 E OF STATE HWY 51, Polk, OR
Built 1993 Load: 69.0 t ADT: 248
GAGE ROAD
FairOver: CLAYTON CREEK
008 W OF STATE HWY 223, Polk, OR
Built 1993 Load: 69.0 t ADT: 219
US101 (Hwy 9)
FairOver: Simmons Creek
055 MI S TILLAMOOK, Tillamook, OR
Built 1989 Load: 69.0 t ADT: 5,649
Wolf Creek Rd
FairOver: Wolf Creek
MP 0.65 Wolf Creek Rd, Tillamook, OR
Built 2006 Load: 69.0 t ADT: 15
US 395 (HWY 028)
FairOver: COOPER CREEK
05.1 MI N JCT ORE 244, Umatilla, OR
Built 1982 Load: 69.0 t ADT: 442
US 395 (HWY 028)
FairOver: WILKINS CREEK
13.8 MI N GRANT CO LINE, Umatilla, OR
Built 1950 Load: 69.0 t ADT: 348
US 395 (HWY 028)
FairOver: TUTUILLA CREEK
00.1 MI S JCT I80N, Umatilla, OR
Built 1969 Load: 69.0 t ADT: 22,517
US 26 (Hwy 047) WB
FairOver: Bledsoe Creek
20.0 MI W OF PORTLAND CC, Washington, OR
Built 1946 Load: 69.0 t ADT: 11,519
HWY 29
FairOver: JOHNSON CREEK
055 MI E HILLSBORO CC, Washington, OR
Built 1983 Load: 69.0 t ADT: 36,092
US 26 (Hwy 047)CON
FairOver: Light Rail Transit
HWY 47 WB TO HWY 144 SB, Washington, OR
Built 1996 Load: 69.0 t ADT: 57,973
OR 217(Hwy 144)CON
FairOver: Light Rail Transit
Hwy 144 NB to Hwy 47 WB, Washington, OR
Built 1996 Load: 69.0 t ADT: 22,716
CORNELL ROAD
FairOver: ROCK CREEK
W of John Olsen Ave, Washington, OR
Built 2001 Load: 69.0 t ADT: 24,439
SW Basalt Cr. Pkwy
FairOver: PWRR
MP 0.445, Washington, OR
Built 2015 Load: 69.0 t ADT: 1,831
MILLIKAN ST
FairOver: BEAVERTON CREEK
001 WEST OF MURRY RD, Washington, OR
Built 1982 Load: 69.0 t ADT: 7,789
NORTH VALLEY RD
FairOver: AYRES CREEK
SO OF DEWEY ON 4, Yamhill, OR
Built 2008 Load: 69.0 t ADT: 2,300
ODF & W ROAD
FairOver: NF KLASKANINE RIVER
AT KLASKANINE R HATCH, Clatsop, OR
Built 2008 Load: 69.6 t ADT: 10
I-5 (HWY 1)
FairOver: Truax Creek
006 MI N OF HWY 58 JCT, Linn, OR
Built 1947 Load: 69.6 t ADT: 58,136
AGAN ROAD
FairOver: OAK CREEK
008 MI SOUTH HWY 34, Linn, OR
Built 2000 Load: 69.6 t ADT: 77
ROAD
FairOver: LADD CREEK
S-24, T-1S, R-8E, WM, Hood River, OR
Built 1986 Load: 70.8 t ADT: 50
ROAD
FairOver: QUARTZ CR
3.2 SE JCT HY 126-FS 2618, Lane, OR
Built 1978 Load: 70.8 t ADT: 75
MALHEUR LAKE ROAD
FairOver: BLITZEN RIVER
1.0 MI NE OF HDQTRS, Harney, OR
Built 1960 Load: 72.6 t ADT: 2
ROAD
FairOver: SOUTH FORK SPRAGUE RIVER
NO DATA ENTERED, Klamath, OR
Built 1967 Load: 72.6 t ADT: 84
BRYANT RD
FairOver: OSWEGO CANAL
1 MI SE LOONES FERRY RD, Clackamas, OR
Built 1934 Load: 72.9 t ADT: 4,400
IRR BIA RTE 2
FairOver: WARM SPRINGS RIVER
34 KM NW OF WARM SPRINGS, Wasco, OR
Built 1973 Load: 75.0 t ADT: 20
ROAD
FairOver: WALL CR
1 1/2 N JCT HWY 58-FS 24, Lane, OR
Built 1961 Load: 75.4 t ADT: 25
ROAD
FairOver: LOWE CREEK
S-24, T-7S, R-7E, WM, Clackamas, OR
Built 1985 Load: 75.8 t ADT: 47
COUNTY RD 835
FairOver: KANE CREEK
0.84 MILEPOST, Jackson, OR
Built 1988 Load: 77.1 t ADT: 880
W CRESCENT LK ACCE
FairOver: WHITEFISH CREEK
W END CRESCENT LAKE, Klamath, OR
Built 1979 Load: 77.2 t ADT: 250
Showing 5,251-5,300 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.