Available data

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7 data types available - data from 2007-10-01 to 2026-08-02

5 data types available - data from 2004-06-09 to 2026-08-01

4 data types available - data from 2017-06-14 to 2023-08-22

2 Observed properties (data types) available - with data from 2005-07-20 to 2005-07-20

2 Sampling activities

4 data types available - data from 2005-09-30 to 2026-08-01

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Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	422302071083801	n/a
Location name	FRESH POND IN GATE HOUSE AT CAMBRIDGE, MA	n/a
Site type	Lake, Reservoir, Impoundment	LK
Decimal latitude (WGS84)	42.3838888888889	n/a
Decimal longitude (WGS84)	-71.1438888888889	n/a
Latitude-longitude method	Global positioning system (GPS), Standard Positioning Service (SPS) or Precise Positioning Service (PPS)	G
Latitude-longitude accuracy	Accurate to + or - 1 sec.	S
District	Massachusetts	25
State	Massachusetts	25
County	Middlesex County	017
Country	United States of America	n/a
Altitude of gage/land surface	27.6 feet	n/a
Method altitude determined	Global Positioning System.	G
Altitude accuracy	5 feet	n/a
Altitude datum	North American Vertical Datum of 1988	NAVD88
Subbasin hydrologic unit	Charles	01090001
Drainage basin		n/a
Date of first construction		n/a
Drainage area		n/a
Contributing drainage area		n/a
Time zone abbreviation	EST	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