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Milpitas Road over Drainage San Antonio Riv

Monterey County, California · rated Poor in the 2025 National Bridge Inventory

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

Milpitas Road over Drainage San Antonio Riv in Monterey County, California, is rated in poor condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the superstructure, rated 3 (serious condition) on the 0-9 scale.
It was built in 2006, making it 19 years old at the 2025 inventory.
It carries about 10 vehicles a day (traffic count year 2021).
It is one of 27 of the 378 inventoried bridges in Monterey County rated poor (7.1%); 27 (7.1%) are rated poor.
A poor rating means at least one major component - deck, superstructure, or substructure - is rated 4 or lower on FHWA's 0-9 scale. It does not by itself mean the bridge is unsafe; bridges judged unsafe are closed or load-restricted by their owners.

Component ratings

Source: FHWA National Bridge Inventory, 2025 data as reported by the California department of transportation.

Bridge	Built	Vehicles/day	Condition
SR 1 Abandoned RR over Divarty Street	1973	59,000	Good
U.S. Highway 101 over Elkhorn Slough Tributary	1930	59,000	Fair
US 101 SB S101 Off over Little Bear Creek	1965	49,000	Good
US Highway 101 NB over Little Bear Creek	1965	49,000	Good
US Highway 101 SB over N101-abbott&abbott-s101	1954	41,000	Good
US Highway 101 SB over Alisal Road	1954	41,000	Good