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Important Legacy real-time page

USGS Parameter Group Data Types Start Date End Date
Information Water-quality 2001-10-11 2022-01-11
Inorganics, Major, Non-metals Water-quality 2018-07-26 2018-10-17
Nutrient Water-quality 2018-05-17 2018-10-17
Physical Daily Values, Unit Values, Water-quality 1997-12-18 2023-09-21
Sediment Unit Values, Water-quality 2001-10-11 2023-09-21
n/a USGS Annual Water Data Reports Site 2005-01-01 2016-01-01
Water Data for the Nation inventory

Monitoring location 11455780 is associated with an Estuary in Solano County, California. Current conditions of Specific conductance, Suspended sediment concentration, Temperature, and more are available. Water data back to 1997 are available online.

As of 10/01/2022 Parameter code 99409 for suspended-sediment concentration has been superseded by parameter code 80300, which better describes the data collection method.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.
Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
11455780 n/a
Site name
SUISUN BAY A BENICIA BRIDGE NR BENICIA CA n/a
Site type
Estuary
ES
DMS latitude 380242 n/a
DMS longitude 1220732 n/a
Decimal latitude 38.04492057 n/a
Decimal longitude -122.1266323 n/a
Latitude-longitude method
Interpolated from MAP. M
Latitude-longitude accuracy
Accurate to + or - 1 sec. S
Latitude-longitude datum
North American Datum of 1927 NAD27
Decimal Latitude-longitude datum North American Datum of 1983 NAD83
District
California 06
State
California 06
County
Solano County 095
Country US n/a
Land net location description n/a
Name of location map BENICIA n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 10 n/a
Method altitude determined Interpolated from topographic map. M
Altitude accuracy 10 n/a
Altitude datum
National Geodetic Vertical Datum of 1929 NGVD29
Subbasin hydrologic unit
18050001
Drainage basin
n/a
Topographic setting
n/a
Flags for instruments at site NYNNYNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
n/a
Date site established or inventoried n/a
Drainage area
n/a
Contributing drainage area n/a
Time Zone abbreviation PST n/a
Site honors Daylight Saving Time
N n/a
Data reliability
n/a
Data-other GW files NNNNNNNN n/a
National aquifer n/a
Local aquifer n/a
Local aquifer type
n/a
Well depth n/a
Hole depth
n/a
Source of depth data n/a
Project number 47064990 n/a

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