USGS 374811122235001 SAN FRANCISCO BAY A PIER 17 A SAN FRANCISCO CA

PROVISIONAL DATA SUBJECT TO REVISION

Available Parameters Available Period
  
2013-12-13  2026-01-29
2013-12-13  2026-01-29
2013-12-13  2021-06-08
2021-06-08  2026-01-29
2025-10-01  2026-01-29
2023-01-30  2026-01-29
2013-12-13  2015-09-29
2013-12-13  2019-09-23







 (7)
 
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Summary of all available data for this site
Instantaneous-data availability statement

Temperature, water, degrees Celsius
Most recent instantaneous value: 13.2 01-30-2026   00:00 PST
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Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius
Most recent instantaneous value: 41600 01-30-2026   00:00 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: 22.2 01-30-2026   00:00 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), [(2)]
 
-- Data temporarily unavailable for the time period specified --

Depth of sensor below water surface, feet
Most recent instantaneous value: 24.62 01-30-2026   00:00 PST
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Suspended sediment concentration, water, unfiltered, at a fixed point in stream, estimated by a regression equation with turbidity, milligrams per liter
Most recent instantaneous value: 56.2 01-30-2026   00:00 PST
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Salinity, water, unfiltered, practical salinity units at 25 degrees Celsius
 
-- Data temporarily unavailable for the time period specified --

Suspended sediment concentration, water, unfiltered, estimated by regression equation, milligrams per liter
 
-- Data temporarily unavailable for the time period specified --