Available data

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

3 data types available - data from 2004-08-26 to 2022-10-06

2 data types available - data from 2004-08-25 to 2022-10-04

4 data types available - data from 2004-08-25 to 2022-10-05

7 Observed properties (data types) available - with data from 2008-07-23 to 2019-07-31

159 Sampling activities

2 data types available - with data from 2005-01-13 to 2022-05-23

2 data types available - data from 2004-08-25 to 2022-10-04

Zoom out to see link to My Favorites

Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	15302200	n/a
Location name	KOKTULI R NR ILIAMNA AK	n/a
Site type	Stream	ST
Decimal latitude (WGS84)	59.7926376464931	n/a
Decimal longitude (WGS84)	-155.524689533688	n/a
Latitude-longitude method	Mapping grade GPS unit (handheld accuracy range 12 to 40 ft)	G
Latitude-longitude accuracy	Accurate to + or - 1 sec.	S
District	Alaska	02
State	Alaska	02
County	Lake and Peninsula Borough	164
Country	United States of America	n/a
Altitude of gage/land surface	775 feet	n/a
Method altitude determined	Interpolated from topographic map.	M
Altitude accuracy	25 feet	n/a
Altitude datum	National Geodetic Vertical Datum of 1929	NGVD29
Subbasin hydrologic unit	Mulchatna River	19030302
Drainage basin		n/a
Date of first construction		n/a
Drainage area	69.1 square miles	n/a
Contributing drainage area		n/a
Time zone abbreviation	AKST	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 Koktuli R NR Iliamna AK - USGS-15302200