USGS Current Conditions for USGS 11312676 MIDDLE R AT MIDDLE RIVER CA x

USGS 11312676 MIDDLE R AT MIDDLE RIVER CA

PROVISIONAL DATA SUBJECT TO REVISION

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This station managed by the Delta Flow Projects Office.

Available Parameters	Available Period
All 16 Available Parameters for this site
00010 Temperature, water	2009-12-03	2025-09-30
00060 Discharge	1987-01-09	2026-01-28
00065 Gage height [PRIMARY]	2007-10-01	2026-01-28
00095 Specific cond at 25C	2009-12-02	2025-09-30
00300 Dissolved oxygen	2019-07-26	2025-09-30
00301 Diss oxygen,%saturtn	2019-07-26	2025-09-30
00400 pH	2019-07-26	2025-09-30
00480 Salinity	2009-12-02	2025-09-30
32295 fDOM, water, in situ [(2)]	2023-01-28	2025-09-30
32316 fChl, water, in situ	2023-01-28	2025-09-30
63680 Turbidity, Form Neph, MEDIAN TS087: YSI 6136	2009-12-03	2015-01-12
63680 Turbidity, Form Neph [TS213: YSI EXO]	2015-01-12	2025-09-30
72137 Discharge,tide fltrd	1987-01-11	2026-01-27
72255 Mean water velocity	2023-01-28	2026-01-28
99133 NO3+NO2,water,insitu	2019-07-26	2025-09-30
99409 Susp sediment,wu,est	2010-10-01	2020-09-30

Days (7)

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

*** There are no data available on the Waterdata system for the time period specified,
although data may be available in the files of the local USGS office operating the station.

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U.S. Department of the Interior | U.S. Geological Survey
Title: USGS Current Conditions for the Nation
URL: https://waterdata.usgs.gov/nwis/uv?

Page Contact Information: California Water Data Support Team
Page Last Modified: 2026-01-29 02:45:06 EST
0.59 0.47 caww02