Hourly/Event Stations: NAPA RIVER NEAR ST HELENA (NAPA R) California Data Exchange Center
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NAPA RIVER NEAR ST HELENA (STH)

Elevation: 195' · NAPA R basin · Operator: US Geological Survey

Datum 0 = 193.21' NGVD  
River Stage Definitions:  Monitor stage    13.0'  Flood stage    16.5'  
Peak Stage of Record   18.5'  on  17-FEB-86
Query executed Wednesday at 23:19:23   clock

Provisional data, subject to change.
Select a sensor type for a plot of data.

Earlier

Date   /   Time   RIV STG     FLOW     BAT VOL    
(PDT)FEET   CFS   VOLTS  
05/22/2013 12:00 0.12 3 13.4
05/22/2013 13:00 0.11 3 13.4
05/22/2013 14:00 0.11 3 13.4
05/22/2013 15:00 0.12 3 13.4
05/22/2013 16:00 0.11 3 13.4
05/22/2013 17:00 0.11 3 13.4
05/22/2013 18:00 0.11 3 13.1
05/22/2013 19:00 0.12 3 12.8
05/22/2013 20:00 0.11 3 12.8
05/22/2013 21:00 0.11 3 12.8
05/22/2013 22:00 0.11 3 12.5
05/22/2013 23:00 -- -- --

Later | Latest

Event Data

RIV STG

Date   /   Time  
        (PDT)		RIV STG
FEET		  
05/22/2013 11:30 0.11
05/22/2013 11:45 0.11
05/22/2013 12:00 0.12
05/22/2013 12:15 0.12
05/22/2013 12:30 0.12
05/22/2013 12:45 0.11
05/22/2013 13:00 0.11
05/22/2013 13:15 0.12
05/22/2013 13:30 0.12
05/22/2013 13:45 0.11
05/22/2013 14:00 0.11
05/22/2013 14:15 0.12
05/22/2013 14:30 0.12
05/22/2013 14:45 0.11
05/22/2013 15:00 0.12
05/22/2013 15:15 0.11
05/22/2013 15:30 0.12
05/22/2013 15:45 0.12
05/22/2013 16:00 0.11
05/22/2013 16:15 0.11
05/22/2013 16:30 0.11
05/22/2013 16:45 0.11
05/22/2013 17:00 0.11
05/22/2013 17:15 0.11
05/22/2013 17:30 0.12
05/22/2013 17:45 0.11
05/22/2013 18:00 0.11
05/22/2013 18:15 0.11
05/22/2013 18:30 0.10
05/22/2013 18:45 0.11
05/22/2013 19:00 0.12
05/22/2013 19:15 0.11
05/22/2013 19:30 0.11
05/22/2013 19:45 0.11
05/22/2013 20:00 0.11
05/22/2013 20:15 0.11
05/22/2013 20:30 0.11
05/22/2013 20:45 0.11
05/22/2013 21:00 0.11
05/22/2013 21:15 0.11
05/22/2013 21:30 0.12
05/22/2013 21:45 0.11
05/22/2013 22:00 0.11
05/22/2013 22:15 0.11
05/22/2013 22:30 0.11
05/22/2013 22:45 --
05/22/2013 23:00 --
05/22/2013 23:15 --

FLOW

Date   /   Time  
        (PDT)		FLOW
CFS		  
05/22/2013 11:30 3
05/22/2013 11:45 3
05/22/2013 12:00 3
05/22/2013 12:15 3
05/22/2013 12:30 3
05/22/2013 12:45 3
05/22/2013 13:00 3
05/22/2013 13:15 3
05/22/2013 13:30 3
05/22/2013 13:45 3
05/22/2013 14:00 3
05/22/2013 14:15 3
05/22/2013 14:30 3
05/22/2013 14:45 3
05/22/2013 15:00 3
05/22/2013 15:15 3
05/22/2013 15:30 3
05/22/2013 15:45 3
05/22/2013 16:00 3
05/22/2013 16:15 3
05/22/2013 16:30 3
05/22/2013 16:45 3
05/22/2013 17:00 3
05/22/2013 17:15 3
05/22/2013 17:30 3
05/22/2013 17:45 3
05/22/2013 18:00 3
05/22/2013 18:15 3
05/22/2013 18:30 3
05/22/2013 18:45 3
05/22/2013 19:00 3
05/22/2013 19:15 3
05/22/2013 19:30 3
05/22/2013 19:45 3
05/22/2013 20:00 3
05/22/2013 20:15 3
05/22/2013 20:30 3
05/22/2013 20:45 3
05/22/2013 21:00 3
05/22/2013 21:15 3
05/22/2013 21:30 3
05/22/2013 21:45 3
05/22/2013 22:00 3
05/22/2013 22:15 3
05/22/2013 22:30 3

Earlier | Later | Latest

Warning! This data is preliminary and subject to revision.

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