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TRINITY RIVER - TRINITY LAKE (CEGC1)
Latitude:
40.80º N
Longitude:
122.76º W
Elevation:
2370 Feet
Location: Trinity County in CA
River Group: North Coast
Issuance Time: Jun 08 2026 at 7:13 AM PDT
Please Note:Ensemble forecasts produced by CNRFC only consider meteorological uncertainty and do not account for hydrologic uncertainty.

Flow data on this product are unregulated / full natural flow.
4x5-Day Probability Plot
Tabular 4 x 5-Day Streamflow Volume Data
Observed
Peak 1-Day Streamflow Volume:
(April 1 at 12 UTC to Current Date at 12 UTC)
  Observed
04/13/2026
5.8kaf
  

Forecast
Peak 1-Day Streamflow Volume:
(Current Date at 12 UTC to August 1 at 12 UTC)
10% (Max)
06/29/2026
2.0kaf
25%
06/09/2026
1.1kaf
50% (Prob)
06/09/2026
1.0kaf
75%
06/09/2026
1.0kaf
90% (Min)
06/09/2026
1.0kaf
Tabular 5-Day Volume Accumulations (1000s of Acre-Feet)
Probability06/08 to 06/1306/13 to 06/1806/18 to 06/2306/23 to 06/28
10%4.7 kaf3.9 kaf3.6 kaf3.7 kaf
25%4.6 kaf3.8 kaf3.4 kaf3.1 kaf
50%
(Median)
4.5 kaf3.8 kaf3.4 kaf3.1 kaf
75%4.5 kaf3.8 kaf3.4 kaf3.1 kaf
90%4.5 kaf3.8 kaf3.4 kaf3.1 kaf

Location Photographs

ESRI™ Locator Map