What is the current flow on Trinity River?
Trinity River is currently flowing at 618 cfs at USGS gauge 11530000 as of Aug 18, 4:00 AM UTC.
Trinity River Water Level, Temperature & Fishing Conditions
Water level (gauge height) · Live from USGS
11.16 ft
Flow 618 cfs · Water temp 73.9°F (23.3°C) · as of Aug 18, 4:00 AM UTC
Flow is 618 cfs.
Flow
618 cfs
Gauge Height
11.16 ft
Water Temp
73.9°F (23.3°C)
Water Temperature
73.9°F (23.3°C) · as of Aug 18, 4:00 AM UTC
About This Gauge
USGS 11530000 is a public stream gauge on Trinity River in California. Waderly uses this page as the canonical landing page for flow, water level, and fishing-condition checks on this water. There is 1 same-waterway gauge nearby for upstream and downstream comparison.
3-Day Weather Outlook
NOAA forecast data for Trinity 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 Trinity 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.
- TRINITY R NR BURNT RANCH CA · 21.8 mi
Other Nearby Gauges
- REDWOOD C NR BLUE LAKE CA · 12.4 mi
- KLAMATH R A ORLEANS · 19.0 mi
- LITTLE R NR TRINIDAD CA · 21.4 mi
- MAD R NR ARCATA CA · 22.4 mi
- SALMON R A SOMES BAR CA · 24.8 mi
- REDWOOD C A ORICK CA · 26.1 mi
- MAD R SLOUGH NR ARCATA CA · 27.7 mi
Frequently Asked Questions
Is Trinity River above or below normal right now?
Waderly compares Trinity 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 Trinity River?
The latest reported water temperature on Trinity River is 73.9°F (23.3°C) as of Aug 18, 4:00 AM UTC.
What other gauges should I check near Trinity River?
Other gauges on Trinity River worth checking include TRINITY R NR BURNT RANCH CA (21.8 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 Trinity River?
NOAA forecast data for Trinity 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 Trinity 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 Trinity River