Available data

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2 data types available - data from 1987-10-01 to 2026-08-03

2 data types available - data from 1941-04-11 to 2026-08-01

3 data types available - data from 1924-07-17 to 2026-07-10

16 Observed properties (data types) available - with data from 1974-08-20 to 2022-08-03

6 Sampling activities

2 data types available - data from 1941-04-11 to 2026-08-01

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Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	14015000	n/a
Location name	MILL CREEK AT WALLA WALLA, WA	n/a
Site type	Stream	ST
Decimal latitude (WGS84)	46.0762483397468	n/a
Decimal longitude (WGS84)	-118.273572211729	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	Walla Walla County	071
Country	United States of America	n/a
Altitude of gage/land surface	1120 feet	n/a
Method altitude determined	Interpolated from topographic map.	M
Altitude accuracy	10 feet	n/a
Altitude datum	National Geodetic Vertical Datum of 1929	NGVD29
Subbasin hydrologic unit	Walla Walla	17070102
Drainage basin		n/a
Date of first construction		n/a
Drainage area	95.7 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