Douglas County, OR

699 public highway bridges

Douglas County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Douglas County, Oregon contains 699 public highway bridges. Roughly 33.3% are rated “Good,” 54.5% “Fair,” and 3.1% “Poor.” Poor means the lowest applicable deck, superstructure, substructure, or culvert rating is 4 or below on the 0–9 NBI scale. It is a condition category, not a live safety or closure decision.

Responsible agencies inspect covered bridges on risk-based intervals under current NBIS rules and submit inventory data to FHWA annually. The list below shows every NBI-tracked bridge in the county. Use the “Sort by” controls to change the ordering, and click any row for its reported inspection date, traffic count, and condition fields.

Source: FHWA National Bridge Inventory. See methodology for full definitions.

699
Total Bridges
33.3%
Good
54.5%
Fair
3.1%
Poor Condition

Condition Distribution

Good
33.3% (233)
Fair
54.5% (381)
Poor
3.1% (22)

All Bridges (699)

I-5 (HWY 001)

Unknown

Over: I-5 @ STERNS LANE

02.7MI N OF SUTHERLIN NCL, Douglas, OR

Built 2006 ADT: 20,000

OR 42 (HWY 035)

Unknown

Over: I-5 (HWY 001)

005 MI NW HWY 1 JCT, Douglas, OR

Built 2006 ADT: 20,793

I-5 (HWY 001) NB

Unknown

Over: WILBUR-UMPQUA RD

I-5 (HWY 001) NB, Douglas, OR

Built 2006 ADT: 280

I-5 (HWY 001) SB

Unknown

Over: ROBERTS CREEK RD

06.1 MI S OF ROSEBURG SCL, Douglas, OR

Built 2006 ADT: 515

I-5 (HWY 001) NB

Unknown

Over: ROBERTS CREEK RD

06.2 MI S OF ROSEBURG SCL, Douglas, OR

Built 2006 ADT: 515

I-5 (HWY 001)

Unknown

Over: 5TH ST

00.3 MI N SCL CANYONVILLE, Douglas, OR

Built 2008 ADT: 17,700

DEL RIO RD (CO)

Unknown

Over: I-5 (001), WINCHESTER

03.7 MI N OF ROSEBURG NCL, Douglas, OR

Built 2008 ADT: 27,516

OR 38 (HWY 045)

Unknown

Over: ELK CR 1ST XING

005 MI E ELKTON, Douglas, OR

Built 2008 ADT: 4,200

WEAVER ROAD

Unknown

Over: I-5, (HWY 001)

07.6 MI N OF CANYONVILLE, Douglas, OR

Built 2008 ADT: 24,942

RIDDLE RD

Unknown

Over: I-5, (HWY 001)

01.4 MI S MISSOURI BTM, Douglas, OR

Built 2007 ADT: 24,230

I-5 (HWY 001)

Unknown

Over: BOOMER HILL RD

11.2 MI N OF CANYONVILLE, Douglas, OR

Built 2008 ADT: 26,616

I-5 (HWY 001)

Unknown

Over: I-5 @ MCLAIN RD

02.3 MI S OF ROSEBURG SCL, Douglas, OR

Built 2009 ADT: 368

I-5 (HWY 001)

Unknown

Over: BEAR CREEK

04.6 MI S LANE-DOUGLAS CO, Douglas, OR

Built 2009 ADT: 12,000

COUNTY RD 12A

Fair

Over: COW CREEK

2.5 MI E OF GLENDALE @ I5, Douglas, OR

Built 1952 Load: 5.2 t ADT: 1,451

COUNTY RD 24

Fair

Over: ELK CREEK

1.5 MI W OF DRAIN, Douglas, OR

Built 1967 Load: 6.5 t ADT: 1,216

COUNTY RD 82

Fair

Over: LITTLE RIVER

6.9 MI SE OF GLIDE RS, Douglas, OR

Built 1943 Load: 7.8 t ADT: 290

COUNTY RD 54

Fair

Over: ELK CREEK

9.0 MI NE OF YONCALLA, Douglas, OR

Built 1952 Load: 7.8 t ADT: 215

COUNTY RD 5

Fair

Over: TENMILE CR/BUSHNELL NO 2

2.0 MI NW OF TENMILE P.O., Douglas, OR

Built 1960 Load: 7.8 t ADT: 579

COUNTY RD 15

Fair

Over: BILGER CREEK

1.5 MI NE OF MYRTLE CREEK, Douglas, OR

Built 1922 Load: 8.1 t ADT: 2,358

DAYS CR RD

Fair

Over: DAYS CREEK

1.2 MI NE OF DAYS CREEK, Douglas, OR

Built 1952 Load: 8.1 t ADT: 493

COUNTY RD 388

Fair

Over: SUTHERLIN CREEK

1.1 MI N OF WILBUR PO, Douglas, OR

Built 1921 Load: 8.4 t ADT: 3,817

DAYS CR CUT-OFF RD

Fair

Over: SOUTH UMPQUA RIVER

5.0 MI E OF CANYONVILLE, Douglas, OR

Built 1925 Load: 8.7 t ADT: 364

DOUGLAS AVENUE

Fair

Over: DEER CREEK

1.5 E OF S UMPQUA RIVER, Douglas, OR

Built 1950 Load: 8.7 t ADT: 6,466

BROCKWAY RD.

Fair

Over: LOOKINGGLASS CREEK

0.5 MI N OF BROCKWAY STOR, Douglas, OR

Built 1959 Load: 9.4 t ADT: 1,596

COUNTY PARK RD

Fair

Over: NORTH MYRTLE CREEK

6.0 M NE MYRTLE CREEK, Douglas, OR

Built 1965 Load: 9.4 t ADT: 76

COUNTY RD 82

Fair

Over: CAVITT CREEK

7.8 MI SE OF GLIDE, Douglas, OR

Built 1959 Load: 10.4 t ADT: 378

COUNTY RD 124

Fair

Over: SOUTH MYRTLE CREEK

0.1 MI SE OF MYRTLE CREEK, Douglas, OR

Built 1939 Load: 10.4 t ADT: 260

COUNTY RD 388

Fair

Over: COOPER CREEK

0.7 MI S OF SUTHERLIN, Douglas, OR

Built 1921 Load: 10.4 t ADT: 6,857

COUNTY RD 281

Fair

Over: CALAPOOYA CR/HINKLE CR R

13.4 MI E OF SUTHERLIN, Douglas, OR

Built 1953 Load: 10.7 t ADT: 120

DAYS CR RD

Fair

Over: DAYS CREEK

1.6 MI NE OF DAYS CREEK, Douglas, OR

Built 1952 Load: 11.3 t ADT: 479

COUNTY RD 10A

Fair

Over: CALAPOOYA CREEK

2.0 MI W OF SUTHERLIN, Douglas, OR

Built 1933 Load: 11.3 t ADT: 588

COUNTY RD 388

Fair

Over: SUTHERLIN CREEK

IN SUTHERLIN, Douglas, OR

Built 1921 Load: 11.7 t ADT: 6,589

HAYHURST RD #24

Fair

Over: BILLY CREEK

3.0 MI SW OF DRAIN, Douglas, OR

Built 1953 Load: 12.0 t ADT: 290

OR 42 (HWY 035)

Fair

Over: MIDDLE FK COQUILLE RIVER

7.95 MI E OF COUNTY LINE, Douglas, OR

Built 1984 Load: 12.3 t ADT: 2,968

SMITH R RD #48

Fair

Over: ESLICK CREEK

11.0 MI NE OF REEDSPORT, Douglas, OR

Built 1983 Load: 12.3 t ADT: 746

COUNTY RD 322A

Fair

Over: NEWTON CREEK

2.0 MI N OF ROSEBURG, Douglas, OR

Built 1970 Load: 12.3 t ADT: 1,277

COUNTY RD 386

Fair

Over: SOUTH UMPQUA RIVER

AT W MYRTLE CREEK CITY, Douglas, OR

Built 1922 Load: 13.0 t ADT: 11,004

OR 99 (HWY 234)

Fair

Over: NORTH UMPQUA RIVER

03.4 N ROSEBURG NCL, Douglas, OR

Built 1923 Load: 13.3 t ADT: 7,974

COUNTY RD 281A

Fair

Over: HINKLE CREEK

13.5 MI E OF SUTHERLIN, Douglas, OR

Built 1979 Load: 13.3 t ADT: 61

KEASEY STREET

Fair

Over: NEWTON CREEK/KEASEY ST.

0.4 MI N S UMPQUA RIVER, Douglas, OR

Built 1986 Load: 13.3 t ADT: 5,147

COUNTY RD 18A

Fair

Over: SOUTH MYRTLE CREEK

IN MYRTLE CREEK, Douglas, OR

Built 1981 Load: 13.6 t ADT: 5,291

COUNTY RD 387

Fair

Over: SOUTH UMPQUA RIVER

AT S WINSTON CITY LIMITS, Douglas, OR

Built 1953 Load: 13.6 t ADT: 16,502

COUNTY RD 39

Fair

Over: COW CREEK

3.5 MI W OF RIDDLE, Douglas, OR

Built 1954 Load: 14.3 t ADT: 1,032

BULLOCK RD

Fair

Over: WAGGONER CREEK

8.0 MI S OF ELKTON, Douglas, OR

Built 1952 Load: 14.3 t ADT: 156

COUNTY RD 1A

Fair

Over: ELK CREEK

8.5 MI SE OF TILLER, Douglas, OR

Built 1963 Load: 14.6 t ADT: 73

OR 138 (HWY 138)

Fair

Over: N UMPQUA R (MARSTERS BR)

49.7 MI E OF HWY 99, Douglas, OR

Built 1959 Load: 14.9 t ADT: 546

I-5 (HWY 001) SB

Fair

Over: N UMPQUA,CORP,CR,& CORP

03.4 MI N OF ROSEBURG NCL, Douglas, OR

Built 1964 Load: 14.9 t ADT: 13,758

OR 42 (HWY 035)

Fair

Over: 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

Fair

Over: Cow Creek

Mp 86.52, Douglas, OR

Built 2006 Load: 15.2 t ADT: 9,496

COUNTY RD 74

Fair

Over: WILLIAMS CREEK

5.0 MI NW OF OAKLAND, Douglas, OR

Built 1978 Load: 15.2 t ADT: 250

Read our methodology - how this data is sourced, computed, and verified.

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Data sourced from official public datasets. See our methodology for details. Retrieved and formatted by PlainBridges

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.