USGS 11462500 RUSSIAN R NR HOPLAND CA

PROVISIONAL DATA SUBJECT TO REVISION

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This station managed by the Ukiah Field Office.

Available Parameters Available Period
  
2007-10-01  2025-09-05
1987-10-01  2025-09-05
2007-10-01  2025-09-05
2007-10-01  2025-09-05
2007-10-01  2025-09-05
2007-10-01  2025-09-05
2023-11-24  2025-09-05
2008-07-19  2017-10-07
2018-02-06  2025-09-05







 (7)
 
  -- or --

 

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

Temperature, water, degrees Celsius
Most recent instantaneous value: 13.3 09-07-2025   09:45 PDT
Graph of Temperature, water, degrees Celsius

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Discharge, cubic feet per second
Most recent instantaneous value: 203 09-07-2025   09:45 PDT
Graph of Discharge, cubic feet per second

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Daily discharge, cubic feet per second -- statistics for Sep 7 based on 85 water years of record more
Min
(2021)		 25th
percen-
tile		 Mean Median Most Recent
Instantaneous
Value Sep 7		 75th
percen-
tile		 Max
(1961)
54.8 154 195 197 203 225 495

Gage height, feet
Most recent instantaneous value: 1.22 09-07-2025   09:45 PDT
Graph of Gage height, feet

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Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius
Most recent instantaneous value: 185 09-07-2025   09:45 PDT
Graph of Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius

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Dissolved oxygen, water, unfiltered, milligrams per liter
Most recent instantaneous value: 9.3 09-07-2025   09:45 PDT
Graph of Dissolved oxygen, water, unfiltered, milligrams per liter

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pH, water, unfiltered, field, standard units
Most recent instantaneous value: 7.7 09-07-2025   09:45 PDT
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Stream water level elevation above NAVD 1988, in feet
Most recent instantaneous value: 501.23 09-07-2025   09:45 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), [TS087: YSI 6136]
 
-- Data temporarily unavailable for the time period specified --

Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU), [TS213: YSI EXO]
Most recent instantaneous value: 7.1 09-07-2025   09:45 PDT
Graph of Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU), [TS213: YSI EXO]

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