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  2025-07-17
1981-12-19  2025-07-17
2007-10-01  2025-07-17
2023-09-15  2025-07-17
2018-01-08  2025-07-17







 (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: 5.73 07-17-2025   02:00 PDT
Graph of  Discharge, cubic feet per second

Add up to 2 more sites and replot for "Discharge, cubic feet per second"

?
 


Create presentation-quality / stand-alone graph.   Subscribe to WaterAlert      

See this graph on the Monitoring Location Pages


Daily discharge, cubic feet per second -- statistics for Jul 17 based on 65 water years of record more
Min
(2013)
25th
percen-
tile
Median Mean Most Recent
Instantaneous
Value Jul 17
75th
percen-
tile
Max
(1982)
0.00 0.8 3 4.7 5.73 6.5 18.0


Gage height, feet

Most recent instantaneous value: 2.37 07-17-2025   02:00 PDT
Graph of  Gage height, feet

Add up to 2 more sites and replot for "Gage height, feet"

?
 


Create presentation-quality / stand-alone graph.   Subscribe to WaterAlert      

See this graph on the Monitoring Location Pages




Stream water level elevation above NAVD 1988, in feet

Most recent instantaneous value: 29.51 07-17-2025   02:00 PDT
Graph of  Stream water level elevation above NAVD 1988, in feet

Add up to 2 more sites and replot for "Stream water level elevation above NAVD 1988, in feet"

?
 


Create presentation-quality / stand-alone graph.   Subscribe to WaterAlert      

See this graph on the Monitoring Location Pages



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 --