Available data

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1 data types available - data from 2007-10-01 to 2026-08-06

1 data types available - data from 2007-01-24 to 2026-08-04

1 data types available - data from 2007-01-23 to 2026-03-25

0 observed properties (data types) available

1 data types available - data from 2007-01-24 to 2026-08-04

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Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	01104705	n/a
Location name	CHARLES RIVER AT FIRST ST AT CAMBRIDGE, MA	n/a
Site type	Tidal stream	ST-TS
Decimal latitude (WGS84)	42.36222222222222	n/a
Decimal longitude (WGS84)	-71.0786111111111	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	Massachusetts	25
State	Massachusetts	25
County	Middlesex County	017
Country	United States of America	n/a
Altitude of gage/land surface	-106.68 feet	n/a
Method altitude determined	Level or other surveyed method.	L
Altitude accuracy	0.2 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