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Important for you to know:

  • New to WDFN: see current water conditions throughout the state using the new State Pages. Filter by continuous data type and age of data, view latest values, and link to graphing options to explore the data further. To learn more, read our announcement on the Water Data for the Nation blog.
Important Inventory Page

USGS Parameter Group Data Types Start Date End Date
Information Water-quality 2003-10-30 2003-10-30
Inorganics, Major, Non-metals Water-quality 2003-10-30 2003-10-30
Inorganics, Minor, metals Water-quality 2003-10-30 2003-10-30
Organics, other Water-quality 2003-10-30 2003-10-30
Physical Water-quality 2003-10-30 2003-10-30
Water Data for the Nation inventory

Monitoring location 422234071225801 is associated with a Stream in Middlesex County, Massachusetts. Water data back to 2003 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
422234071225801 n/a
Site name
SUDBURY RIVER RM 9.98 n/a
Site type
Stream
ST
DMS latitude 422234.93 n/a
DMS longitude 0712258.76 n/a
Decimal latitude 42.37636944 n/a
Decimal longitude -71.38298889 n/a
Latitude-longitude method
Mapping grade GPS unit (handheld accuracy range 12 to 40 ft) G
Latitude-longitude accuracy
Accurate to + or - 1 sec. S
Latitude-longitude datum
North American Datum of 1983 NAD83
Decimal Latitude-longitude datum North American Datum of 1983 NAD83
District
Massachusetts 25
State
Massachusetts 25
County
Middlesex County 017
Country US n/a
Land net location description n/a
Name of location map MAYNARD n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface n/a
Method altitude determined n/a
Altitude accuracy n/a
Altitude datum
n/a
Subbasin hydrologic unit
Concord 01070005
Drainage basin
n/a
Topographic setting
n/a
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
n/a
Date site established or inventoried 19930101 n/a
Drainage area
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 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 442511400 n/a