Available data

Select data types to graph from categories based on the way the data were collected.

3 data types available - data from 1987-07-08 to 2026-08-21

3 data types available - data from 1928-03-25 to 2026-08-20

3 data types available - data from 1928-03-25 to 2026-07-09

97 Observed properties (data types) available - with data from 1985-10-02 to 2026-04-08

135 Sampling activities

2 data types available - with data from 1928-05-25 to 2025-05-30

3 data types available - data from 1928-03-25 to 2026-08-20

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Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	12305000	n/a
Location name	KOOTENAI RIVER AT LEONIA, ID	n/a
Site type	Stream	ST
Decimal latitude (WGS84)	48.6168833333333	n/a
Decimal longitude (WGS84)	-116.049194444444	n/a
Latitude-longitude method	Interpolated from digital map	N
Latitude-longitude accuracy	Accurate to + or - .1 sec (Differentially-Corrected GPS).	1
District	Idaho	16
State	Idaho	16
County	Boundary County	021
Country	United States of America	n/a
Altitude of gage/land surface	1794.75 feet	n/a
Method altitude determined	GNSS4 - Level 4 Quality Survey Grade Global Navigation Satellite System	Z
Altitude accuracy	0.64 feet	n/a
Altitude datum	North American Vertical Datum of 1988	NAVD88
Subbasin hydrologic unit	Lower Kootenai	17010104
Drainage basin		n/a
Date of first construction		n/a
Drainage area	11740 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