USGS 11458000 NAPA R NR NAPA CA

PROVISIONAL DATA SUBJECT TO REVISION

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This station managed by the Ukiah Field Office.

Available Parameters Available Period
  
2018-01-08  2025-09-01
1981-12-19  2025-09-01
2007-10-01  2025-09-01
2023-09-15  2025-09-01
2018-01-08  2025-09-01







 (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: 0.29 09-01-2025   21:00 PDT
Graph of Discharge, cubic feet per second

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Daily discharge, cubic feet per second -- statistics for Sep 2 based on 65 water years of record more
Min
(1960)		 25th
percen-
tile		 Most Recent
Instantaneous
Value Sep 2		 Median Mean 75th
percen-
tile		 Max
(1974)
0.00 0 0.29 0.63 1.5 2.3 11.0

Gage height, feet
Most recent instantaneous value: 2.12 09-01-2025   21:00 PDT
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Stream water level elevation above NAVD 1988, in feet
Most recent instantaneous value: 29.26 09-01-2025   21:00 PDT
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 --