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)

COUNTY RD 5

Fair

Over: COW HOLLOW CREEK

5.2 MI W OF ROSEBURG, Douglas, OR

Built 1969 Load: 29.0 t ADT: 2,394

TILLER-TRAIL HWY

Fair

Over: SOUTH UMPQUA RIVER

0.5 MI W OF DAYS CREEK PO, Douglas, OR

Built 1989 Load: 29.0 t ADT: 4,214

COUNTY RD 386

Fair

Over: MYRTLE CREEK

IN MYRTLE CREEK @ DQ, Douglas, OR

Built 1930 Load: 29.0 t ADT: 15,228

24 S 06 W 07.01:

Fair

Over: YELLOW CREEK

1.8 miles NE of Hwy 138 (, Douglas, OR

Built 1971 Load: 29.2 t ADT: 25

29 S 08 W 01.00:

Fair

Over: BERRY CREEK

1.2 miles S of Hwy 42 (MP, Douglas, OR

Built 1972 Load: 29.2 t ADT: 25

OR 42 (HWY 035)

Fair

Over: OLALLA CREEK

09.5 MI W HWY 001 JCT, Douglas, OR

Built 1949 Load: 29.2 t ADT: 5,806

I-5 (HWY 001) SB

Fair

Over: QUINES CREEK

I-5 SB MP 86.40, Douglas, OR

Built 2005 Load: 29.2 t ADT: 9,496

25 S 07 W 05.01:

Fair

Over: UMPQUA RIVER

0.01 miles W of County Ro, Douglas, OR

Built 1962 Load: 29.5 t ADT: 50

ROAD

Fair

Over: CAVITT CREEK

NO DATA ENTERED, Douglas, OR

Built 1963 Load: 29.5 t ADT: 20

SCOTTSBURG W RD

Fair

Over: LITTLE MILL CREEK

0.2 MI W OF SCOTTSBURG, Douglas, OR

Built 1977 Load: 29.5 t ADT: 125

OR 138 (HWY 231)

Fair

Over: CALAPOOYA CREEK

00.20 MI N SUTHERLIN, Douglas, OR

Built 2009 Load: 29.5 t ADT: 2,966

20 S 09 W 27.01:

Fair

Over: WEST FORK SMITH RIVER

32.5 miles NE of Hwy 101, Douglas, OR

Built 1956 Load: 29.8 t ADT: 50

23 S 09 W 24.01:

Fair

Over: CAMP CREEK

5.1 miles S of Hwy 38 (MP, Douglas, OR

Built 1970 Load: 29.8 t ADT: 50

WOODS CR RD

Fair

Over: DAYS CREEK

1.0 MI NE OF DAYS CREEK, Douglas, OR

Built 1954 Load: 29.8 t ADT: 188

COUNTY RD 82

Fair

Over: CAVITT CREEK

8.6 MI SE OF GLIDE, Douglas, OR

Built 1960 Load: 29.9 t ADT: 378

COUNTY RD 83

Fair

Over: MID FK OF S FK DEER CR

4.4 MI SE OF DIXONVILLE, Douglas, OR

Built 1955 Load: 29.9 t ADT: 157

COUNTY RD 120A

Fair

Over: DIMMICK CREEK

2.7 MI E OF SUTHERLIN, Douglas, OR

Built 1967 Load: 29.9 t ADT: 674

OR 138 (HWY 231)

Fair

Over: UMPQUA RIVER

038 MI S ELKTON, Douglas, OR

Built 1967 Load: 30.1 t ADT: 1,878

I-5 (HWY 001) NB

Fair

Over: ELK CREEK

06.0 MI N OF HWY 236 JCT, Douglas, OR

Built 1953 Load: 30.1 t ADT: 10,113

NO.MYRTLE RD CR#15

Fair

Over: NORTH MYRTLE CREEK

12.2 MI E OF MYRTLE CREEK, Douglas, OR

Built 1956 Load: 30.1 t ADT: 88

COUNTY RD 37

Fair

Over: HANEY CREEK

23.5 MI NW OF DRAIN, Douglas, OR

Built 1955 Load: 30.1 t ADT: 130

OR 138 (HWY 138)

Fair

Over: OAK CREEK

10.6 MI E OF HWY 99, Douglas, OR

Built 1972 Load: 30.5 t ADT: 4,587

US101(HWY009)

Fair

Over: SCHOFIELD CREEK

00.6 MI S HWY 045 JCT, Douglas, OR

Built 1952 Load: 30.8 t ADT: 11,873

ROAD

Fair

Over: NORTH UMPQUA RIVER

NO DATA ENTERED, Douglas, OR

Built 1936 Load: 30.9 t ADT: 195

20 S 11 W 36.00:

Fair

Over: WEST FORK SMITH RIVER

32.4 miles NE of Hwy 101, Douglas, OR

Built 1963 Load: 31.1 t ADT: 50

22 S 10 W 35.00:

Fair

Over: MILL CREEK

5.1 miles S of Hwy 38 (MP, Douglas, OR

Built 1966 Load: 31.1 t ADT: 50

I-5 (HWY 001) SB

Fair

Over: ELK CREEK

06.0 MI N OF HWY 236 JCT, Douglas, OR

Built 1964 Load: 31.1 t ADT: 10,113

25 S 01 E 31.00:

Fair

Over: PASS CREEK

0.5 miles NE of Hwy 138 (, Douglas, OR

Built 1959 Load: 31.8 t ADT: 50

ROAD

Fair

Over: ROGUE RIVER

NO DATA ENTERED, Douglas, OR

Built 1960 Load: 31.8 t ADT: 36

ROAD

Fair

Over: LIMPY CREEK

NO DATA ENTERED, Douglas, OR

Built 1976 Load: 31.8 t ADT: 50

PARK RD

Fair

Over: PASS CREEK

0.1 MI NORTH OF CURTIN., Douglas, OR

Built 1998 Load: 31.8 t ADT: 222

OR 38 (HWY 045)

Fair

Over: WELLS CREEK

022 MI E SCOTTSBURG, Douglas, OR

Built 2002 Load: 32.1 t ADT: 3,395

HAYHURST RD #24

Fair

Over: BILLY CREEK

5.5 MI NW OF YONCALLA, Douglas, OR

Built 1962 Load: 32.1 t ADT: 290

23 S 09 W 04.00:

Fair

Over: CAMP CREEK

5.1 miles S of Hwy 38 (MP, Douglas, OR

Built 1960 Load: 32.4 t ADT: 50

23 S 09 W 13.00:

Fair

Over: CAMP CREEK

5.1 miles S of Hwy 38 (MP, Douglas, OR

Built 1964 Load: 32.4 t ADT: 50

21 S 05 W 18.00:

Fair

Over: SMITH RIVER

17.0 miles NW of Hwy 99 (, Douglas, OR

Built 1961 Load: 32.4 t ADT: 25

26 S 07 W 07.00:

Fair

Over: HUBBARD CREEK

3.7 miles S of County Roa, Douglas, OR

Built 1966 Load: 32.4 t ADT: 25

OR 38 (HWY 045)

Fair

Over: KOEPKE SLOUGH

04.1 MI E HWY 009 JCT, Douglas, OR

Built 1933 Load: 32.4 t ADT: 2,613

I-5 (HWY 001)

Fair

Over: SWAMP CREEK

02.0 MI N OF CO LINE, Douglas, OR

Built 1948 Load: 32.4 t ADT: 18,774

I-5 (HWY 001)

Fair

Over: CREEK

02.7MI S OF SUTHERLIN SCL, Douglas, OR

Built 1954 Load: 32.4 t ADT: 27,668

SALMON HARBOR DR

Fair

Over: WINCHESTER CREEK

AT WINCHESTER BAY, Douglas, OR

Built 1963 Load: 32.4 t ADT: 5,511

BARTON RD CR#97

Fair

Over: COW CREEK

0.2 MI NW OF I5 EXIT 83, Douglas, OR

Built 1988 Load: 32.4 t ADT: 612

19 S 08 W 31.00:

Fair

Over: WEST FORK SMITH RIVER

32.5 miles E of Hwy 101 (, Douglas, OR

Built 1957 Load: 32.7 t ADT: 50

25 S 02 W 11.00:

Fair

Over: MACE CREEK

8.2 miles N of Hwy 138 (M, Douglas, OR

Built 1961 Load: 32.7 t ADT: 50

FOSTER CREEK ROAD

Fair

Over: FOSTER CREEK

SEC.19,T.29S.,R04E.,W.M., Douglas, OR

Built 2001 Load: 32.7 t ADT: 10

I-5 (HWY 001)

Fair

Over: CANYON CREEK

00.8 MI S OF CANYONVILLE, Douglas, OR

Built 1951 Load: 32.7 t ADT: 19,837

I-5 (HWY 001)

Fair

Over: CANYON CREEK

01.0 MI S OF CANYONVILLE, Douglas, OR

Built 1951 Load: 32.7 t ADT: 19,230

I-5 (HWY 001)

Fair

Over: CANYON CREEK

01.7 MI S OF CANYONVILLE, Douglas, OR

Built 1951 Load: 32.7 t ADT: 19,230

COUNTY RD 18

Fair

Over: SOUTH MYRTLE CREEK

9.2 MI E OF MYRTLE CREEK, Douglas, OR

Built 1961 Load: 32.7 t ADT: 471

COUNTY RD 18

Fair

Over: SOUTH MYRTLE CREEK

10.6 MI E OF MYRTLE CREEK, Douglas, OR

Built 1961 Load: 32.7 t ADT: 286

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.