Available data

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1 data types available - data from 2001-04-03 to 2010-10-01

2 data types available - data from 2000-10-13 to 2011-09-30

2 data types available - data from 2000-10-13 to 2012-08-24

8 Observed properties (data types) available - with data from 2002-04-22 to 2011-10-17

105 Sampling activities

2 data types available - data from 2000-10-13 to 2011-09-30

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Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	15272380	n/a
Location name	TWENTYMILE R BL GLACIER R NR PORTAGE AK	n/a
Site type	Stream	ST
Decimal latitude (WGS84)	60.8974832989364	n/a
Decimal longitude (WGS84)	-148.924107356954	n/a
Latitude-longitude method	Interpolated from MAP.	M
Latitude-longitude accuracy	Accurate to + or - 3 sec (SPS GPS).	R
District	Alaska	02
State	Alaska	02
County	Anchorage Municipality	020
Country	United States of America	n/a
Altitude of gage/land surface	50 feet	n/a
Method altitude determined	Interpolated from topographic map.	M
Altitude accuracy	50 feet	n/a
Altitude datum	National Geodetic Vertical Datum of 1929	NGVD29
Subbasin hydrologic unit	Upper Kenai Peninsula	19020302
Drainage basin		n/a
Date of first construction		n/a
Drainage area	140 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 Twentymile R BL Glacier R NR Portage AK - USGS-15272380