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Available data

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Continuous data

10 data types available - data from 2001-11-07 to 2026-08-08

Daily data

3 data types available - data from 2001-11-07 to 2026-08-06

Field measurements

2 data types available - data from 1993-02-08 to 2026-06-23

Discrete sample data

136 Observed properties (data types) available - with data from 1992-11-13 to 2026-08-04

428 Sampling activities

Peak measurements

2 data types available - with data from 2002-06-07 to 2024-01-10

Statistical tables for select daily data types

3 data types available - data from 2001-11-07 to 2026-08-06

Important information about this monitoring location

The elevation of this gage is 255.24 ft above NAVD of 1988. To obtain stream water surface elevation values in NAVD88, add 255.24 feet to gage height values.

Location details and information

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Operated in cooperation with:

Connecticut Department of Energy and Environmental Protection

USGS - Cooperative Matching Funds

USGS - Federal Priority Streamgages

Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	01201487	n/a
Location name	STILL RIVER AT ROUTE 7 AT BROOKFIELD CENTER, CT	n/a
Site type	Stream	ST
Decimal latitude (WGS84)	41.46582222222222	n/a
Decimal longitude (WGS84)	-73.40320277777778	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	255.24 feet	n/a
Method altitude determined	Level or other surveyed method.	L
Altitude accuracy	0.01 feet	n/a
Altitude datum	North American Vertical Datum of 1988	NAVD88
Subbasin hydrologic unit	Housatonic	01100005
Drainage basin		n/a
Date of first construction		n/a
Drainage area	62.3 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 Still River at Route 7 at Brookfield Center, CT - USGS-01201487