Skip to main content
Important Inventory Page

USGS Parameter Group Data Types Start Date End Date
Information Water-quality 1991-09-06 1991-09-06
Inorganics, Major, Non-metals Water-quality 1991-09-06 1991-09-06
Physical Groundwater Levels, Water-quality 1956-12-19 1991-09-06
Water Data for the Nation inventory

Monitoring location 441531072030401 is associated with a Well in Grafton County, New Hampshire. Water data back to 1956 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
441531072030401 n/a
Site name
NH-MUW 1 n/a
Site type
Well
GW
DMS latitude 441531 n/a
DMS longitude 0720304 n/a
Decimal latitude 44.25867266 n/a
Decimal longitude -72.0506488 n/a
Latitude-longitude method
Interpolated from MAP. M
Latitude-longitude accuracy
Accurate to + or - 5 sec. F
Latitude-longitude datum
North American Datum of 1927 NAD27
Decimal Latitude-longitude datum North American Datum of 1983 NAD83
District
New Hampshire 33
State
New Hampshire 33
County
Grafton County 009
Country US n/a
Land net location description n/a
Name of location map BARNET n/a
Scale of location map 25000 n/a
Altitude of Gage/land surface 551 feet n/a
Method altitude determined Interpolated from topographic map. M
Altitude accuracy 10 feet n/a
Altitude datum
National Geodetic Vertical Datum of 1929 NGVD29
Subbasin hydrologic unit
Upper Connecticut 01080101
Drainage basin
n/a
Topographic setting
n/a
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
19561219 n/a
Date site established or inventoried 19900111 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
Unchecked data. U
Data-other GW files YYYYNNNN n/a
National aquifer Sand and gravel aquifers (glaciated regions) N100GLCIAL
Local aquifer Stratified Deposits, Undifferentiated 112SRFD
Local aquifer type
Unconfined single aquifer U
Well depth 51 feet n/a
Hole depth
95 feet n/a
Source of depth data O n/a
Project number 443304000 n/a