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  2026-01-19
1987-10-01  2026-01-19
2007-10-01  2026-01-19
2007-10-01  2026-01-19
2007-10-01  2026-01-19
2007-10-01  2026-01-19
2023-11-24  2026-01-19
2008-07-19  2017-10-07
2018-02-06  2026-01-19







 (7)
 
  -- or --

 

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

Temperature, water, degrees Celsius
Most recent instantaneous value: 11.2 01-19-2026   01:45 PST
Graph of Temperature, water, degrees Celsius

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Discharge, cubic feet per second
Most recent instantaneous value: 418 01-19-2026   01:45 PST
Graph of Discharge, cubic feet per second

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Daily discharge, cubic feet per second -- statistics for Jan 19 based on 86 water years of record more
Min
(1977)		 25th
percen-
tile		 Most Recent
Instantaneous
Value Jan 19		 Median Mean 75th
percen-
tile		 Max
(1953)
31.0 310 418 681 1830 2620 7750

Gage height, feet
Most recent instantaneous value: 2.18 01-19-2026   01:45 PST
Graph of Gage height, feet

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Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius
Most recent instantaneous value: 232 01-19-2026   01:45 PST
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: 9.7 01-19-2026   01:45 PST
Graph of Dissolved oxygen, water, unfiltered, milligrams per liter

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pH, water, unfiltered, field, standard units
Most recent instantaneous value: 7.4 01-19-2026   01:45 PST
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Stream water level elevation above NAVD 1988, in feet
Most recent instantaneous value: 502.19 01-19-2026   01:45 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), [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: 18.9 01-19-2026   01:45 PST
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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