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USGS 11185185 SUISUN BAY A MALLARD IS CA

PROVISIONAL DATA SUBJECT TO REVISION

Click to hidestation-specific text

! Parameter code 99409 for suspended-sediment concentration has been superseded by parameter code 80300, which better describes the data collection method. No methods have been changed in this update.

This station managed by the Delta Flow Projects Office.

Available Parameters Available Period
  
2008-10-01  2023-11-20
2008-10-01  2023-11-20
2023-11-20  2025-09-05
2023-11-20  2025-09-05
2022-10-01  2025-09-05
2022-10-05  2025-09-05
1994-02-23  2022-09-30
1994-02-08  2022-09-05







 (7)
 
  -- or --

 

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

Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU), LOWER, [YSI EXO]
Most recent instantaneous value: 5.1 09-06-2025   22:15 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), [YSI EXO]

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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), LOWER-TS032:ForestTec DTS-12
 
-- 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), UPPER-TS032:ForestTec DTS-12
 
-- 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), [YSI EXO]
Most recent instantaneous value: 5.9 09-06-2025   22:15 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), [YSI EXO]

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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, LOWER, [5 FT FROM BOTTOM]
Most recent instantaneous value: 11.3 09-06-2025   22:15 PST
Graph of Suspended sediment concentration, water, unfiltered, at a fixed point in stream, estimated by a regression equation with turbidity, milligrams per liter, [5 FT FROM BOTTOM]

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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, UPPER, [3.3 FT FROM WATER SURFACE]
Most recent instantaneous value: 13.2 09-06-2025   22:15 PST
Graph of Suspended sediment concentration, water, unfiltered, at a fixed point in stream, estimated by a regression equation with turbidity, milligrams per liter, [3.3 FT FROM WATER SURFACE]

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Suspended sediment concentration, water, unfiltered, estimated by regression equation, milligrams per liter, LOWER, [5 FT FROM BOTTOM]
 
-- Data temporarily unavailable for the time period specified --

Suspended sediment concentration, water, unfiltered, estimated by regression equation, milligrams per liter, UPPER, [3.3 FT FROM WATER SURFACE]
 
-- Data temporarily unavailable for the time period specified --