Available data

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2 data types available - data from 1987-10-01 to 2026-08-08

1 data types available - data from 1947-08-26 to 2026-08-06

2 data types available - data from 1933-08-01 to 2026-07-15

150 Observed properties (data types) available - with data from 1908-09-05 to 1986-08-28

198 Sampling activities

2 data types available - with data from 1949-02-22 to 2024-12-18

1 data types available - data from 1947-08-26 to 2026-08-06

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Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	12013500	n/a
Location name	WILLAPA RIVER NEAR WILLAPA, WA	n/a
Site type	Stream	ST
Decimal latitude (WGS84)	46.6509341808656	n/a
Decimal longitude (WGS84)	-123.652658440398	n/a
Latitude-longitude method	Interpolated from map	M
Latitude-longitude accuracy	Accurate to + or - 1 sec.	S
District	Washington	53
State	Washington	53
County	Pacific County	049
Country	United States of America	n/a
Altitude of gage/land surface	6.92 feet	n/a
Method altitude determined	GNSS2 - Level 2 Quality Survey Grade Global Navigation Satellite System	X
Altitude accuracy	0.05 feet	n/a
Altitude datum	North American Vertical Datum of 1988	NAVD88
Subbasin hydrologic unit	Willapa Bay	17100106
Drainage basin		n/a
Date of first construction		n/a
Drainage area	130 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