Umatilla County, OR

323 public highway bridges

Umatilla County Bridge Snapshot

Umatilla County, Oregon contains 323 public highway bridges in the FHWA National Bridge Inventory. Roughly 29.1% are rated “Good,” 51.7% “Fair,” 4% “Poor,” and 4% are classified as structurally deficient — the federal designation for spans whose deck, superstructure, or substructure has been rated 4 or below on the 0–9 NBI scale. Structurally deficient does not mean unsafe to cross; it means the bridge is on the priority list for repair or replacement.

Inspections in OR are conducted by certified engineers from the state Department of Transportation on a 24-month cycle, and results are reported back to the FHWA each spring. The list below shows every NBI-tracked bridge in the county, sorted by inventory load rating. Use the “Sort by” controls to surface the lowest-rated spans first, and click any row for full inspection history, traffic counts, and condition trends.

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

323
Total Bridges
29.1%
Good
4%
Poor
4%
Structurally Deficient

Condition Distribution

Good
29.1% (94)
Fair
51.7% (167)
Poor
4% (13)
SD
4% (13)

All Bridges (323)

DUNNE STREET

Good

Over: STAGE GULCH DITCH

0.1 MI E OF HWY 395, Umatilla, OR

Built 1987 Load: 56.2 t ADT: 359

N. SHERMAN STREET

Good

Over: STAGE GULCH DITCH

0.25 MI W OF HWY 395, Umatilla, OR

Built 1997 Load: 60.6 t ADT: 359

MCCORMMACH ROAD

Good

Over: WILDHORSE CREEK

0.1 MI N OF ADAMS ROAD, Umatilla, OR

Built 2001 Load: 62.6 t ADT: 47

JOHNSON RD

Good

Over: PINE CREEK

0.6 MI W OF HWY 11, Umatilla, OR

Built 2006 Load: 62.6 t ADT: 116

OR 37 (HWY 036)

Good

Over: MID FK COLD SPRINGS CRK

12.2 MI. N. JCT. US 30, Umatilla, OR

Built 1998 Load: 63.8 t ADT: 350

WALLA WALLA RV RD

Good

Over: WALLA WALLA RIVER

3.0 MI SE OF HWY 11, Umatilla, OR

Built 1970 Load: 64.4 t ADT: 568

HWY 67 CONN

Good

Over: UPRR

2.2 MI E OF I-84 JCT., Umatilla, OR

Built 2005 Load: 69.0 t ADT: 9,525

COUNTY RD 737

Good

Over: PAMBURN SPRING HOLLOW CR

035 MI S JCT HWY 11, Umatilla, OR

Built 2000 Load: 69.0 t ADT: 126

SCAPPLEHORN ROAD

Good

Over: UMATILLA PROJECT PHASE I

CANAL STA 39+17.02, Umatilla, OR

Built 1992 Load: 90.7 t ADT: 1

ACCESS FOR SIMPLOT

Good

Over: UMATILLA PROJECT PHASE I

CANAL STA NO 100+96.63, Umatilla, OR

Built 1993 Load: 90.7 t ADT: 50

BLUE MTN. STA. RD

Poor

Over: COUSE CREEK

1.5 MI E OF HWY 11, Umatilla, OR

Built 1951 ADT: 63

ROAD

Poor

Over: WINOM CREEK

NO DATA ENTERED, Umatilla, OR

Built 1959 Load: 2.7 t ADT: 10

SAMS ROAD

Poor

Over: DRY CREEK

0.1 MI E OF STEEN ROAD, Umatilla, OR

Built 1928 Load: 8.2 t ADT: 9

ALLEY S OF MAIN ST

Poor

Over: EAST BIRCH CREEK

0.05 MI E OF HWY 395, Umatilla, OR

Built 1965 Load: 12.6 t ADT: 16

COTTONWOOD ROAD

Poor

Over: S FORK COTTONWOOD CREEK

1.9 MI S ORE STATE LINE, Umatilla, OR

Built 1963 Load: 14.3 t ADT: 82

I-84 FRONTAGE RD

Poor

Over: UPRR AND MEACHAM CRK

3.4 MI. W BLUE MTN SUMMIT, Umatilla, OR

Built 1925 Load: 14.6 t ADT: 101

GURDANE ROAD

Poor

Over: BUTTER CREEK

6.9 MI S OF HWY 74, Umatilla, OR

Built 1966 Load: 16.8 t ADT: 47

BROAD STREET

Poor

Over: PINE CREEK

CORNER OF BROAD & MILL ST, Umatilla, OR

Built 1955 Load: 18.6 t ADT: 82

Stateline Road

Poor

Over: Pine Creek

2.27E Burlingame, Umatilla, OR

Built 1964 Load: 18.8 t ADT: 545

ROAD

Poor

Over: SOUTH FORK UMATILLA

NO DATA ENTERED, Umatilla, OR

Built 1954 Load: 21.8 t ADT: 46

ROAD

Poor

Over: THOMAS CREEK

NO DATA ENTERED, Umatilla, OR

Built 1958 Load: 32.7 t ADT: 46

WEST HIGHLAND EXT.

Poor

Over: UMATILLA RIVER

1.0 MI W OF HWY 207, Umatilla, OR

Built 1966 Load: 51.7 t ADT: 8,447

MILTON CEMETERY RD

Structurally Deficient

Over: WALLA WALLA RIVER

0.2 MI E OF HWY 11, Umatilla, OR

Built 1961 Load: 10.7 t ADT: 281

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

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Data sourced from official U.S. government datasets. See our methodology for details. Retrieved and formatted by PlainBridges Editorial