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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 1992-10-06 2019-08-20
Inorganics, Major, Metals Water-quality 1992-10-06 2019-08-20
Inorganics, Major, Non-metals Water-quality 1992-10-06 2019-08-20
Inorganics, Minor, Non-metals Water-quality 1992-10-06 2019-08-20
Inorganics, Minor, metals Water-quality 1992-10-06 2019-08-20
Microbiological Water-quality 2011-07-12 2019-08-20
Nutrient Water-quality 1992-10-06 2019-08-20
Organics, PFAS Water-quality 2019-08-20 2019-08-20
Organics, other Water-quality 1992-10-06 2019-08-20
Organics, pesticide Water-quality 2001-08-14 2019-08-20
Physical Groundwater Levels, Water-quality 1981-07-28 2019-08-20
Radiochemistry Water-quality 2001-08-14 2019-08-20
Stable Isotopes Water-quality 2001-08-14 2019-08-20
Water Data for the Nation inventory

Monitoring location 443021071092501 is associated with a Well in Coos County, New Hampshire. Water data back to 1981 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
443021071092501 n/a
Site name
NH-BRW 1 C17.6 Berlin, NH n/a
Site type
Well
GW
DMS latitude 443024.60 n/a
DMS longitude 0710922.73 n/a
Decimal latitude 44.5068333 n/a
Decimal longitude -71.15631389 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 (Differentially-Corrected GPS). 1
Latitude-longitude datum
North American Datum of 1983 NAD83
Decimal Latitude-longitude datum North American Datum of 1983 NAD83
District
New Hampshire 33
State
New Hampshire 33
County
Coos County 007
Country US n/a
Land net location description n/a
Name of location map MILAN, NH n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 1130 feet n/a
Method altitude determined G n/a
Altitude accuracy 10 feet n/a
Altitude datum
National Geodetic Vertical Datum of 1929 NGVD29
Subbasin hydrologic unit
Upper Androscoggin 01040001
Drainage basin
n/a
Topographic setting
Alluvial terrace
T
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
19810728 n/a
Date site established or inventoried 20010706 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
Data have been checked by the reporting agency. C
Data-other GW files YYYYNYNN n/a
National aquifer Sand and gravel aquifers (glaciated regions) N100GLCIAL
Local aquifer Stratified Deposits, Undifferentiated 112SRFD
Local aquifer type
Confined single aquifer C
Well depth 41 feet n/a
Hole depth
41 feet n/a
Source of depth data D n/a
Project number 443305400 n/a