Natchaug River at Willimantic, CT

Important information about this monitoring location

The elevation of this gage is 149.30 ft above NAVD of 1988. To obtain stream water surface elevation values in NAVD88, add 149.30 feet to gage height values.

Location details and information

Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Site identification number	01122000	_n/a
Site name	NATCHAUG RIVER AT WILLIMANTIC, CT	_n/a
Site type	Stream	ST
DMS latitude	414312.36	_n/a
DMS longitude	0721144.07	_n/a
Decimal latitude	41.7201	_n/a
Decimal longitude	-72.195575	_n/a
Latitude-longitude method	Interpolated from Digital MAP.	N
Latitude-longitude accuracy	Accurate to + or - .01 sec (Differentially-Corrected GPS).	H
Latitude-longitude datum	North American Datum of 1983	NAD83
Decimal Latitude-longitude datum	North American Datum of 1983	NAD83
District	Connecticut	09
State	Connecticut	09
County	180	_n/a
Country	US	_n/a
Land net location description		_n/a
Name of location map	Willimantic	_n/a
Scale of location map	24000	_n/a
Altitude of Gage/land surface	149.3 feet	_n/a
Method altitude determined	GNSS2 - Level 2 Quality Survey Grade Global Navigation Satellite System	X
Altitude accuracy	0.1 feet	_n/a
Altitude datum	North American Vertical Datum of 1988	NAVD88
Subbasin hydrologic unit		011000020206
Drainage basin		_n/a
Topographic setting	Stream channel	C
Flags for instruments at site	NNYNYNYNNNNNNYNNYNNNNNNNNNNNNN	_n/a
Date of first construction		_n/a
Date site established or inventoried	19301001	_n/a
Drainage area	174.0 square miles	_n/a
Contributing drainage area		_n/a
Time Zone abbreviation	EST	_n/a
Site honors Daylight Saving Time	Y	_n/a
Data reliability		_n/a
Data-other GW files	NNNNNNNNNNNNNNNNNNNN	_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
Project number	440900100	_n/a

Operated in cooperation with:

Town of Windham, CT

US Army Corps of Engineers - New England District