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USGS 11458000 NAPA R NR NAPA CA

PROVISIONAL DATA SUBJECT TO REVISION

Click to hidestation-specific text
> Rating Information
This station managed by the Ukiah Field Office.

Available Parameters Available Period
  
2018-01-08  2026-02-24
1981-12-19  2026-02-24
2007-10-01  2026-02-24
2023-09-15  2026-02-24
2018-01-08  2026-02-24







 (7)
 
  -- or --

 

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

Temperature, water, degrees Celsius
 
-- Data temporarily unavailable for the time period specified --

Discharge, cubic feet per second
Most recent instantaneous value: 256 02-24-2026   06:45 PST
Graph of Discharge, cubic feet per second

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Daily discharge, cubic feet per second -- statistics for Feb 24 based on 66 water years of record more
Min
(1977)		 25th
percen-
tile		 Median Most Recent
Instantaneous
Value Feb 24		 Mean 75th
percen-
tile		 Max
(1993)
1.80 84 247 256 480 720 2570

Gage height, feet
Most recent instantaneous value: 4.76 02-24-2026   06:45 PST
Graph of Gage height, feet

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Stream water level elevation above NAVD 1988, in feet
Most recent instantaneous value: 31.90 02-24-2026   06:45 PST
Graph of Stream water level elevation above NAVD 1988, in feet

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Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)
 
-- Data temporarily unavailable for the time period specified --