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USGS 11462500 RUSSIAN R NR HOPLAND CA

PROVISIONAL DATA SUBJECT TO REVISION

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> Rating Information
This station managed by the Ukiah Field Office.

Available Parameters Available Period
  
2007-10-01  2026-05-27
1987-10-01  2026-05-27
2007-10-01  2026-05-27
2007-10-01  2026-05-27
2007-10-01  2026-05-27
2007-10-01  2026-05-27
2023-11-24  2026-05-27
2008-07-19  2017-10-07
2018-02-06  2026-05-27







 (7)
 
  -- or --

 

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

Temperature, water, degrees Celsius
Most recent instantaneous value: 16.6 05-27-2026   19:45 PDT
Graph of Temperature, water, degrees Celsius

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Discharge, cubic feet per second
Most recent instantaneous value: 88.3 05-27-2026   19:45 PDT
Graph of Discharge, cubic feet per second

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Daily discharge, cubic feet per second -- statistics for May 27 based on 86 water years of record more
Min
(2014)		 Most Recent
Instantaneous
Value May 27		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Max
(1990)
36.0 88.3 155 214 252 324 1530

Gage height, feet
Most recent instantaneous value: 0.51 05-27-2026   19:45 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: 236 05-27-2026   19:45 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: 9.2 05-27-2026   19:45 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 05-27-2026   19:45 PDT
Graph of pH, water, unfiltered, field, standard units

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Stream water level elevation above NAVD 1988, in feet
Most recent instantaneous value: 500.52 05-27-2026   19:45 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: 7.3 05-27-2026   19:45 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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