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Available data

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Continuous data

2 data types available - data from 2021-02-04 to 2026-08-02

Daily data

1 data types available - data from 2021-02-03 to 2026-08-01

Field measurements

2 data types available - data from 2020-08-11 to 2026-07-14

Discrete sample data

2 Observed properties (data types) available - with data from 2020-08-11 to 2022-02-09

3 Sampling activities

Statistical tables for select daily data types

1 data types available - data from 2021-02-03 to 2026-08-01

Important information about this monitoring location

The datum of the gage has been determined to be 649.11 ft above NAVD 1988. To obtain stream water-surface elevation values in NAVD 1988, add 649.11 ft to gage height values.

Location details and information

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Operated in cooperation with:

Confederated Tribes of the Umatilla Indian Reservation

Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	14015350	n/a
Location name	MILL CR AT LAST CHANCE RD BR NR COLLEGE PLACE, WA	n/a
Site type	Stream	ST
Decimal latitude (WGS84)	46.05126666666666	n/a
Decimal longitude (WGS84)	-118.45050277777779	n/a
Latitude-longitude method	Interpolated from Digital MAP.	N
Latitude-longitude accuracy	Accurate to + or - 3 sec (SPS GPS).	R
District	Washington	53
State	Washington	53
County	Walla Walla County	071
Country	United States of America	n/a
Altitude of gage/land surface	649.11 feet	n/a
Method altitude determined	GNSS2 - Level 2 Quality Survey Grade Global Navigation Satellite System	X
Altitude accuracy	0.08 feet	n/a
Altitude datum	North American Vertical Datum of 1988	NAVD88
Subbasin hydrologic unit	Walla Walla	17070102
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

Monitoring location Mill CR at Last Chance RD BR NR College Place, WA - USGS-14015350