Available data

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4 data types available - data from 2015-02-20 to 2026-08-08

4 data types available - data from 2015-02-20 to 2026-08-06

2 data types available - data from 2015-04-23 to 2026-05-27

10 Observed properties (data types) available - with data from 2016-08-02 to 2017-06-22

263 Sampling activities

0 data types available

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Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	12113415	n/a
Location name	DUWAMISH R AT E MARGINAL WAY BR AT DUWAMISH, WA	n/a
Site type	Stream	ST
Decimal latitude (WGS84)	47.5005055555556	n/a
Decimal longitude (WGS84)	-122.288141666667	n/a
Latitude-longitude method	Interpolated from digital map	N
Latitude-longitude accuracy	Accurate to + or - 1 sec.	S
District	Washington	53
State	Washington	53
County	King County	033
Country	United States of America	n/a
Altitude of gage/land surface	0	n/a
Method altitude determined	Differentially corrected Global Positioning System.	D
Altitude accuracy	0.1 feet	n/a
Altitude datum	North American Vertical Datum of 1988	NAVD88
Subbasin hydrologic unit	Duwamish	17110013
Drainage basin		n/a
Date of first construction		n/a
Drainage area	483 square miles	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