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Continuous data

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Daily data

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Field measurements

2 data types available - data from 2006-05-26 to 2025-11-21

Discrete sample data

0 observed properties (data types) available

Statistical tables for select daily data types

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Important information about this monitoring location

The elevation of this gage is 201.57 ft above NAVD of 1988. To obtain stream water surface elevation values in NAVD88, add 201.57 feet to gage height values.

Location details and information

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Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	01189211	n/a
Location name	GRIMES BROOK AT SIMSBURY, CT	n/a
Site type	Stream	ST
Decimal latitude (WGS84)	41.874984253311204	n/a
Decimal longitude (WGS84)	-72.81924497196718	n/a
Latitude-longitude method	Interpolated from map	M
Latitude-longitude accuracy	Accurate to + or - 1 sec.	S
District	Connecticut	09
State	Connecticut	09
County	Capitol Planning Region	110
Country	United States of America	n/a
Altitude of gage/land surface	201.57 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	Farmington River	01080207
Drainage basin		n/a
Date of first construction		n/a
Drainage area	1.3 square miles	n/a
Contributing drainage area		n/a
Time zone abbreviation	EST	n/a
Site honors Daylight Saving Time	N	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 Grimes Brook at Simsbury, CT - USGS-01189211

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Available data

Continuous data

Daily data

Field measurements

Discrete sample data

Statistical tables for select daily data types

Important information about this monitoring location

Location details and information

Monitoring locations with continuous data in last 120 days