Available data

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12 data types available - data from 2008-12-04 to 2026-08-08

5 data types available - data from 1995-10-01 to 2026-08-05

4 data types available - data from 1999-11-02 to 2026-07-23

427 Observed properties (data types) available - with data from 1956-06-27 to 2026-07-16

1286 Sampling activities

2 data types available - with data from 2010-04-02 to 2023-12-21

5 data types available - data from 1995-10-01 to 2026-08-05

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Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	01193050	n/a
Location name	CONNECTICUT RIVER AT MIDDLE HADDAM, CT	n/a
Site type	Tidal stream	ST-TS
Decimal latitude (WGS84)	41.54165281366759	n/a
Decimal longitude (WGS84)	-72.55312768493529	n/a
Latitude-longitude method	Interpolated from map	M
Latitude-longitude accuracy	Unknown or unspecified.	U
District	Connecticut	09
State	Connecticut	09
County	Lower Connecticut River Valley Planning Region	130
Country	United States of America	n/a
Altitude of gage/land surface	26 feet	n/a
Method altitude determined	Interpolated from Digital Elevation Model	N
Altitude accuracy	1 feet	n/a
Altitude datum	North American Vertical Datum of 1988	NAVD88
Subbasin hydrologic unit	Outlet Connecticut River	01080205
Drainage basin		n/a
Date of first construction		n/a
Drainage area	10897 square miles	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