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Available data

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Continuous data

2 data types available - data from 2008-11-12 to 2026-07-30

Daily data

1 data types available - data from 2008-11-12 to 2026-07-28

Field measurements

2 data types available - data from 2008-12-12 to 2026-06-26

Discrete sample data

0 observed properties (data types) available

Statistical tables for select daily data types

1 data types available - data from 2008-11-12 to 2026-07-28

Important information about this monitoring location

The elevation of this gage is 162.41 ft above NAVD of 1988. To obtain stream water surface elevation values in NAVD88, add 162.41 feet to gage height values.

Location details and information

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Operated in cooperation with:

Aquarion Water Company

Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	01209005	n/a
Location name	SAUGATUCK R BELOW SAUGATUCK RES NR LYONS PLAIN, CT	n/a
Site type	Stream	ST
Decimal latitude (WGS84)	41.24551388888889	n/a
Decimal longitude (WGS84)	-73.34923611111111	n/a
Latitude-longitude method	Interpolated from digital map	N
Latitude-longitude accuracy	Accurate to + or - .01 sec (Differentially-Corrected GPS).	H
District	Connecticut	09
State	Connecticut	09
County	Western Connecticut Planning Region	190
Country	United States of America	n/a
Altitude of gage/land surface	162.41 feet	n/a
Method altitude determined	GNSS2 - Level 2 Quality Survey Grade Global Navigation Satellite System	X
Altitude accuracy	0.16 feet	n/a
Altitude datum	North American Vertical Datum of 1988	NAVD88
Subbasin hydrologic unit	Saugatuck	01100006
Drainage basin		n/a
Date of first construction	20081021	n/a
Drainage area	34.6 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

Monitoring location Saugatuck R Below Saugatuck Res NR Lyons Plain, CT - USGS-01209005