What is the current flow on Castro Valley C A Hayward?
Castro Valley C A Hayward is currently flowing at 0.21 cfs at USGS gauge 11181008 as of Oct 3, 10:20 PM UTC.
Castro Valley C A Hayward Water Level & Fishing Conditions
Water level (gauge height) · Live from USGS
0.66 ft
Flow 0.21 cfs · as of Oct 3, 10:20 PM UTC
Flow is 0.21 cfs.
Flow
0.21 cfs
Gauge Height
0.66 ft
Water Temp
temporarily unavailable
About This Gauge
USGS 11181008 is a public stream gauge on Castro Valley C A Hayward in California. Waderly uses this page as the canonical landing page for flow, water level, and fishing-condition checks on this water. There are 8 nearby gauges linked from this page for watershed context.
3-Day Weather Outlook
The NOAA forecast for Castro Valley C A Hayward is not available on this page yet. Open Castro Valley C A Hayward on the Waderly map for the live forecast.
Waderly combines real-time USGS stream gauges with weather, barometric pressure trends, and solunar activity so you know what the water is doing before you go. The "typical" comparison above is an approximation based on the historical daily median flow for this date at this gauge.
Nearby Gauges
- SAN LORENZO C A HAYWARD CA · 1.0 mi
- SAN LORENZO C AB DON CASTRO RES NR CASTRO V CA · 2.2 mi
- CROW C NR HAYWARD CA · 2.6 mi
- CULL C AB CULL C RES NR CASTRO VALLEY CA · 3.0 mi
- SAN LORENZO C A SAN LORENZO CA · 3.3 mi
- MT EDEN C NR UNION CITY CA · 4.8 mi
- DRY C A UNION CITY CA · 6.0 mi
- ALAMEDA C FLOOD CHANNEL A UNION CITY CA · 6.7 mi
Frequently Asked Questions
What is the water temperature on Castro Valley C A Hayward?
This USGS gauge is not currently reporting water temperature for Castro Valley C A Hayward, so this page does not show a live water-temperature reading.
What other gauges should I check near Castro Valley C A Hayward?
Nearby gauges worth checking include SAN LORENZO C A HAYWARD CA (1.0 miles away), SAN LORENZO C AB DON CASTRO RES NR CASTRO V CA (2.2 miles away), CROW C NR HAYWARD CA (2.6 miles away). Comparing nearby gauges helps confirm whether conditions are changing upstream or across the watershed.
Intelligence for the water
Get a free alert the moment Castro Valley C A Hayward hits your window — the right flow, temperature, and conditions — instead of refreshing this page. Waderly watches the gauge so you don't have to.
Set a free flow alert for Castro Valley C A Hayward