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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 1962-04-03 1962-04-03
Inorganics, Major, Metals Water-quality 1962-04-03 1962-04-03
Inorganics, Major, Non-metals Water-quality 1962-04-03 1962-04-03
Inorganics, Minor, metals Water-quality 1962-04-03 1962-04-03
Nutrient Water-quality 1962-04-03 1962-04-03
Organics, other Water-quality 1962-04-03 1962-04-03
Physical Water-quality 1962-04-03 1962-04-03
Water Data for the Nation inventory

Monitoring location 01123210 is associated with a Stream in Hampden County, Massachusetts. Water data back to 1962 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
01123210 n/a
Site name
HAMILTON RESERVOIR OUTLET NEAR HOLLAND, MA n/a
Site type
Stream
ST
DMS latitude 420446 n/a
DMS longitude 0720927 n/a
Decimal latitude 42.07953945 n/a
Decimal longitude -72.1570218 n/a
Latitude-longitude method
Interpolated from MAP. M
Latitude-longitude accuracy
Unknown or unspecified. U
Latitude-longitude datum
North American Datum of 1927 NAD27
Decimal Latitude-longitude datum North American Datum of 1983 NAD83
District
Massachusetts 25
State
Massachusetts 25
County
Hampden County 013
Country US n/a
Land net location description n/a
Name of location map n/a
Scale of location map 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
Quinebaug 01100001
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 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 NNNNNNNN 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 n/a