What is the current flow on San Joaquin River?
San Joaquin River is currently flowing at 742 cfs at USGS gauge 11303500 as of Aug 18, 8:45 AM UTC.
San Joaquin River at Vernalis Water Level, Temperature & Fishing Conditions
Water level (gauge height) · Live from USGS
7.43 ft
Flow 742 cfs · Water temp 77.2°F (25.1°C) · as of Aug 18, 8:45 AM UTC
Flow is 742 cfs.
Flow
742 cfs
Gauge Height
7.43 ft
Water Temp
77.2°F (25.1°C)
Water Temperature
77.2°F (25.1°C) · as of Aug 18, 8:45 AM UTC
About This Gauge
USGS 11303500 is a public stream gauge on San Joaquin River in California. Waderly uses this page as the canonical landing page for flow, water level, and fishing-condition checks on this water. There are 2 same-waterway gauges nearby for upstream and downstream comparison.
3-Day Weather Outlook
NOAA forecast data for San Joaquin River is not cached on this page yet. The live Waderly map forecast will populate first, and search crawlers can still see flow, gauge height, temperature, nearby gauges, and state-hub links here.
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.
More Gauges On San Joaquin River
These nearby gauges are on the same named waterway, which makes them more useful for upstream and downstream context than unrelated creeks at the same distance.
- SAN JOAQUIN R A MOSSDALE · 7.9 mi
- SAN JOAQUIN R BL GARWOOD BRIDGE A STOCKTON CA · 18.3 mi
Other Nearby Gauges
- STANISLAUS R A RIPON CA · 9.3 mi
- DEL PUERTO C NR PATTERSON CA · 13.5 mi
- GRANT LINE CN A TRACY RD BRIDGE CA · 14.2 mi
- TUOLUMNE R A MODESTO CA · 15.8 mi
- OLD R NR DELTA MENDOTA CANAL CA · 17.7 mi
- GRANT LINE CN NR TRACY CA · 18.2 mi
Frequently Asked Questions
Is San Joaquin River above or below normal right now?
Waderly compares San Joaquin River against its historical median when that gauge has enough flow history loaded. This page does not have that above-or-below-normal comparison yet.
What is the water temperature on San Joaquin River?
The latest reported water temperature on San Joaquin River is 77.2°F (25.1°C) as of Aug 18, 8:45 AM UTC.
What other gauges should I check near San Joaquin River?
Other gauges on San Joaquin River worth checking include SAN JOAQUIN R A MOSSDALE (7.9 miles away), SAN JOAQUIN R BL GARWOOD BRIDGE A STOCKTON CA (18.3 miles away). Same-waterway gauges are usually the best upstream and downstream cross-check when you are deciding whether conditions are improving or dropping out.
What is the weather outlook for San Joaquin River?
NOAA forecast data for San Joaquin River is not cached on this page yet. Waderly's live map forecast usually fills in first.
Intelligence for the water
Get a free alert the moment San Joaquin River 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 San Joaquin River