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Surface Water Data Portal

Readings as of July 28, 2026 at 4:53 PM PT · not current conditions

Reservoirs

Uvas Reservoir

Holding 5,063 acre-feet, which is 51.5 percent of its published capacity of 9,835 acre-feet.

Uvas Reservoir plotted at latitude 37.0651 and longitude -121.6920 over Valley Water's published major-watershed layer.
Uvas Reservoir at 37.0651, -121.6920, exactly as positioned in Valley Water's sensor feed. Valley Water publishes Llagas, Uvas as a major watersheds here. The eleven published boundaries do not line up exactly with the five watershed groupings used here, and not every named creek has one.
  • Reservoir

51.5%

  • Storage 5,063 acre-feet
  • Water surface elevation 468.2 ft
  • Spills at 487.5 ft
  • Pajaro watershed
  • Captured July 28, 2026 at 4:30 PM PT

Gauges Below This Reservoir

  1. Uvas Creek below Uvas Reservoir

    1.82 ft · 14.14 cfs · no published threshold

  2. Uvas Creek below CA-152

    2.31 ft · 8.56 cfs · no published threshold