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1 data types available - data from 1974-10-30 to 1975-02-05

0 data types available

97 Observed properties (data types) available - with data from 2009-09-11 to 2009-12-08

3 Sampling activities

1 data types available - data from 1974-10-30 to 1975-02-05

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Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	11080880	n/a
Location name	WF SAN GABRIEL R BL COGSWELL DAM CA	n/a
Site type	Stream	ST
Decimal latitude (WGS84)	34.2441699481165	n/a
Decimal longitude (WGS84)	-117.957842406586	n/a
Latitude-longitude method	Interpolated from map	M
Latitude-longitude accuracy	Accurate to + or - 5 sec.	F
District	California	06
State	California	06
County	Los Angeles County	037
Country	United States of America	n/a
Altitude of gage/land surface	2140 feet	n/a
Method altitude determined	Interpolated from topographic map.	M
Altitude accuracy	10 feet	n/a
Altitude datum	National Geodetic Vertical Datum of 1929	NGVD29
Subbasin hydrologic unit	San Gabriel	18070106
Drainage basin		n/a
Date of first construction		n/a
Drainage area	41.1 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 WF San Gabriel R BL Cogswell Dam CA - USGS-11080880