Morrow County, OR

70 public highway bridges

Morrow County Bridge Snapshot

Morrow County, Oregon contains 70 public highway bridges in the FHWA National Bridge Inventory. Roughly 40% are rated “Good,” 44.3% “Fair,” 2.9% “Poor,” and 2.9% 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.

Total Bridges

40%

Good

2.9%

Poor

2.9%

Structurally Deficient

Condition Distribution

Good

40% (28)

Fair

44.3% (31)

Poor

2.9% (2)

All Bridges (70)

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Publisher	Kiznis Studio
Sources	FHWA National Bridge Inventory, public U.S. government datasets

Morrow County, OR

Morrow County Bridge Snapshot

Condition Distribution

All Bridges (70)

OR 74 (HWY 052)

OR 74 (HWY 052)

CLARKS CANYON ROAD

BUNKER HILL ROAD

BRENNER CANYON RD

LEWIS AND CLARK DR

SOUTH MAIN STREET

CECIL ROAD

B STREET

OR 74 (HWY 052)

CITY ST (BUS STOP)

RHEA CREEK ROAD

MEADOWBROOK ROAD

OR 74 (HWY 052)

Gar Swanson Drive

ROAD CANYON ROAD

IONE-GOOSEBERRY RD

OR 74 (HWY 052)

Kirk St.

CLARKS CANYON ROAD

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