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Bridge conditions in Washington County, Nebraska

149 inventoried bridges · 4 rated poor · 2025 National Bridge Inventory

United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled August 20, 2026

4 of the 149 bridges the federal inventory lists in Washington County are rated poor; the rest split 112 good and 33 fair.

4 of the 149 bridges in Washington County, Nebraska, are rated in poor condition (2.7%) in the 2025 National Bridge Inventory, as of August 20, 2026.
112 bridges (75.2%) are rated good and 33 (22.1%) fair.
The median Washington County bridge was built in 1995.
The busiest poor-rated bridge is N91 over Stream (built 1964), carrying about 1,220 vehicles a day.

Good 75.2% · Fair 22.1% · Poor 2.7% of 149 bridges

Bridges rated poor

Every bridge in the county with a poor rating, busiest first. Poor means a major component is rated 4 or lower on FHWA's 0-9 scale; it is a repair flag, not a closure notice.

Bridge	Built	Vehicles/day	Condition
N91 over Stream	1964	1,220	Poor
County Road P30 over Moores Creek	1935	50	Poor
County Road P29 over Stream	1935	15	Poor
County Road P19 over New York Creek	1935	5	Poor

Busiest bridges in the county

Bridge	Built	Vehicles/day	Condition
US30 over Stream	1965	17,875	Good
US30 over UPRR	1998	13,605	Fair
US30 over 4TH St & Stream	1998	13,605	Fair
US30 over Cameron Ditch/fish CR	1989	9,755	Fair
US75 over Stream	1934	7,600	Good
US30 over Missouri River	1991	7,030	Fair
US30 over Big Papillion Creek	1966	6,945	Good
US30 over E Br. Big Papillion CR.	1966	6,945	Fair
US30 over Stream	2002	6,945	Fair
US75 over Deer Creek	1971	6,140	Fair

Source: FHWA National Bridge Inventory, 2025. Counts cover inventoried highway bridges over 20 feet; ratings are reported by the state DOT.

All of Nebraska: Nebraska bridge conditions by county · every download on the data page.

Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.