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* IMPORTANT: Next Generation Station Page

USGS 11456000 NAPA R NR ST HELENA CA

PROVISIONAL DATA SUBJECT TO REVISION

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> WaterNow – get the latest gage data from your mobile phone or email.
> Rating Information
Available Parameters Available Period
  
1987-10-02  2020-07-11
2007-10-01  2020-07-11







 (7)
 
  -- or --

 

 
Summary of all available data for this site
Instantaneous-data availability statement

Discharge, cubic feet per second
Most recent instantaneous value: 0.00 07-11-2020   07:15 PDT
Graph of Discharge, cubic feet per second

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Daily discharge, cubic feet per second -- statistics for Jul 11 based on 78 water years of record more
Most Recent
Instantaneous
Value Jul 11		 Min
(1976)		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Max
(2005)
0.00 0.00 0.79 1.9 2.7 4.1 10.2

Gage height, feet
Most recent instantaneous value: -0.26 07-11-2020   07:15 PDT
Graph of Gage height, feet

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