Available data

Select data types to graph from categories based on the way the data were collected.

21 data types available - data from 2017-07-19 to 2026-08-06

1 data types available - data from 2017-07-21 to 2018-09-24

2 data types available - data from 2024-03-28 to 2026-07-14

59 Observed properties (data types) available - with data from 2017-12-12 to 2026-06-25

156 Sampling activities

1 data types available - data from 2017-07-21 to 2018-09-24

Available location images

First Mallard Branch nr Fairfield

Looking upstream at First Mallard Branch in Suisun Marsh, California.

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Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	381142122015801	n/a
Location name	FIRST MALLARD BRANCH NR FAIRFIELD CA	n/a
Site type	Estuary	ES
Decimal latitude (WGS84)	38.1948944444444	n/a
Decimal longitude (WGS84)	-122.032813888889	n/a
Latitude-longitude method	Interpolated from MAP.	M
Latitude-longitude accuracy	Accurate to + or - 1 sec.	S
District	California	06
State	California	06
County	Solano County	095
Country	United States of America	n/a
Altitude of gage/land surface	6 feet	n/a
Method altitude determined	Interpolated from Digital Elevation Model	N
Altitude accuracy	4.3 feet	n/a
Altitude datum	North American Vertical Datum of 1988	NAVD88
Subbasin hydrologic unit	Suisun Bay	18050001
Drainage basin		n/a
Date of first construction		n/a
Drainage area		n/a
Contributing drainage area		n/a
Time zone abbreviation	PST	n/a
Site honors Daylight Saving Time	Y	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