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Important Inventory Page

USGS Parameter Group Data Types Start Date End Date
Physical Groundwater Levels 1993-11-24 1993-11-24
Water Data for the Nation inventory

Monitoring location 431750071360301 is associated with a Test hole not completed as a well in Merrimack County, New Hampshire. Water data back to 1993 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
431750071360301 n/a
Site name
NH-BTA 9 n/a
Site type
Test hole not completed as a well
GW-TH
DMS latitude 431750 n/a
DMS longitude 0713603 n/a
Decimal latitude 43.2973013 n/a
Decimal longitude -71.6003521 n/a
Latitude-longitude method
Interpolated from MAP. M
Latitude-longitude accuracy
Accurate to + or - 1 sec. S
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
Merrimack County 013
Country US n/a
Land net location description n/a
Name of location map PENACOOK n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 280 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
Winnipesaukee River 01070002
Drainage basin
n/a
Topographic setting
Flood plain
G
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
19931124 n/a
Date site established or inventoried 19960215 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 YYNYNNNN 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 n/a
Hole depth
60 feet n/a
Source of depth data D n/a
Project number 443303900 n/a