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Surface Water Data Portal

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

Pajaro watershed

Llagas Creek at Southside Dr (USGS)

Reading 1.16 ft and 12.8 cfs. Valley Water publishes no flood threshold for this location.

Llagas Creek at Southside Dr (USGS) plotted at latitude 36.9871 and longitude -121.5280 over Valley Water's published major-watershed layer.
Llagas Creek at Southside Dr (USGS) at 36.9871, -121.5280, 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.
  • Stream gauge

1.16 ft

Captured July 28, 2026 at 4:00 PM PT

  • Sensor ID 5085, USGS 11153650
  • 36.9871, -121.5280
  • Not a flood watch sensor
  • Reporting

Flood Thresholds

Valley Water publishes no flood thresholds for this sensor. It is monitored for water supply and stream conditions rather than for flood warning.

Upstream and Downstream

Where this gauge sits on Llagas Creek.

  1. Llagas Creek above Chesbro Reservoir

    2.17 ft · 0.19 cfs · no published threshold

  2. Llagas Creek below Chesbro Reservoir

    1.24 ft · 9.83 cfs · no published threshold

  3. Llagas Creek below Lake Silvera

    6.70 ft · 4.54 cfs · no published threshold

  4. Llagas Creek below Santa Teresa Blvd

    3.63 ft · 7.59 cfs · no published threshold

  5. Llagas Creek at Southside Dr (USGS)

    1.16 ft · 12.8 cfs · no published threshold

Sensor Notes

USGS Sensor

Valley Water, sensor notes for Llagas Creek at Southside Dr (USGS)