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USGS 374938122251801 SAN FRANCISCO BAY A NE SHORE ALCATRAZ ISLAND CA

PROVISIONAL DATA SUBJECT TO REVISION

This station managed by the Sacramento Projects Office.

Available Parameters Available Period
All 5 Available Parameters for this site
  
00010 Temperature, water 2007-10-01  2018-02-18
00095 Specific cond at 25C 2007-10-01  2018-02-18
63680 Turbidity, Form Neph 2010-10-01  2018-02-18
90860 Salinity, at 25C 2012-10-01  2018-02-18
99409 Susp sediment,wu,est 2010-10-01  2018-02-18

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


Temperature, water, degrees Celsius

Most recent instantaneous value: 12.6 02-18-2018   20:00 PST
Graph of  Temperature, water, degrees Celsius

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Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius

Most recent instantaneous value: 44100 02-18-2018   20:00 PST
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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)

Most recent instantaneous value: 6.9 02-18-2018   20:00 PST
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