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Available data

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Continuous data

2 data types available - data from 1994-10-18 to 2026-08-08

Daily data

1 data types available - data from 1994-10-01 to 2026-08-06

Field measurements

2 data types available - data from 1994-08-23 to 2026-06-10

Discrete sample data

154 Observed properties (data types) available - with data from 1994-05-17 to 1994-11-02

2 Sampling activities

Peak measurements

2 data types available - with data from 1995-01-16 to 2024-12-29

Statistical tables for select daily data types

1 data types available - data from 1994-10-01 to 2026-08-06

Important information about this monitoring location

The elevation of this station has been determined to be 61.70 feet above NAVD 1988. To obtain stream water-surface elevation values in NAVD 1988 add 61.70 feet to gage height values.

Location details and information

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Operated in cooperation with:

City of McMinnville

USGS - Cooperative Matching Funds

Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	14194150	n/a
Location name	SOUTH YAMHILL RIVER AT MCMINNVILLE, OR	n/a
Site type	Stream	ST
Decimal latitude (WGS84)	45.206944444444446	n/a
Decimal longitude (WGS84)	-123.18166666666667	n/a
Latitude-longitude method	Interpolated from Digital MAP.	N
Latitude-longitude accuracy	Accurate to + or - 1 sec.	S
District	Oregon	41
State	Oregon	41
County	Yamhill County	071
Country	United States of America	n/a
Altitude of gage/land surface	61.7 feet	n/a
Method altitude determined	GNSS2 - Level 2 Quality Survey Grade Global Navigation Satellite System	X
Altitude accuracy	0.09 feet	n/a
Altitude datum	North American Vertical Datum of 1988	NAVD88
Subbasin hydrologic unit	Yamhill	17090008
Drainage basin		n/a
Date of first construction		n/a
Drainage area	528 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

Monitoring location South Yamhill River at Mcminnville, OR - USGS-14194150