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NORTH FORK COSUMNES RIVER - EL DORADO (EDOC1)
Latitude:
38.59º N
Longitude:
120.84º W
Elevation:
1004 Feet
Location: El Dorado County in CA
River Group: San Joaquin
Issuance Time: Feb 18 2026 at 8:41 AM PST
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 August 1 at 12 UTC)
  Observed
Available
Apr 2 to Aug 1
  

Forecast
Peak 1-Day Streamflow Volume:
(April 1 at 12 UTC to August 1 at 12 UTC)
10% (Max)
05/08/2026
6.2kaf
25%
04/22/2026
2.7kaf
50% (Prob)
04/08/2026
1.1kaf
75%
04/02/2026
0.7kaf
90% (Min)
04/01/2026
0.6kaf
Tabular 5-Day Volume Accumulations (1000s of Acre-Feet)
Probability02/18 to 02/2302/23 to 02/2802/28 to 03/0503/05 to 03/10
10%6.2 kaf49.8 kaf18.1 kaf15.5 kaf
25%5.5 kaf25.8 kaf12.3 kaf12.0 kaf
50%
(Median)
4.8 kaf17.2 kaf9.9 kaf5.9 kaf
75%4.5 kaf12.9 kaf7.7 kaf4.5 kaf
90%4.3 kaf10.5 kaf5.7 kaf3.7 kaf

Location Photographs

ESRI™ Locator Map