New website by Stoa. Not the official Valley Water website.

Surface Water Data Portal

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

Guadalupe watershed

Los Gatos Creek below Lexington Reservoir (Low Flow)

Reading 2.18 ft and 0 cfs. Valley Water publishes no flood threshold for this location.

Los Gatos Creek below Lexington Reservoir (Low Flow) plotted at latitude 37.2189 and longitude -121.9850 over Valley Water's published major-watershed layer.
Los Gatos Creek below Lexington Reservoir (Low Flow) at 37.2189, -121.9850, exactly as positioned in Valley Water's sensor feed. Valley Water publishes Guadalupe River as a major watershed 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

2.18 ft

Captured July 28, 2026 at 4:30 PM PT

  • Sensor ID 5067
  • 37.2189, -121.9850
  • 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 Los Gatos Creek.

  1. Los Gatos Creek above Ryland Dam

    5.33 ft · 2.17 cfs · no published threshold

  2. Los Gatos Creek above Lexington Reservoir

    0.00 ft · 0 cfs · no published threshold

  3. Los Gatos Creek below Lexington Reservoir (Low Flow)

    2.18 ft · 0 cfs · no published threshold

  4. Los Gatos Creek below CA-9

    2.54 ft · 20 cfs · 4.96 ft below threshold 1

  5. Los Gatos Creek at Lark Ave

    1.51 ft · 20.77 cfs · 2.49 ft below threshold 1

  6. Los Gatos Creek at Kirk Dam Pond (Stage Only)

    9.32 ft · 0 cfs · no published threshold

  7. Los Gatos Creek below Kirk Dam

    1.19 ft · 6.65 cfs · no published threshold

  8. Los Gatos Creek at Lincoln Ave

    4.95 ft · 4.02 cfs · 5.05 ft below threshold 1

Sensor Notes

Sensor is located in a concrete chute, and will experience significant oscillations during high flow events due to extremely high velocities. As of February 2023, this station will be used for low flows only. Please refer to Sensor 5019.for Lexington Reservoir outflows.

Valley Water, sensor notes for Los Gatos Creek below Lexington Reservoir (Low Flow)