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Important Inventory Page

USGS Parameter Group Data Types Start Date End Date
Information Water-quality 1988-09-02 1988-09-02
Inorganics, Major, Metals Water-quality 1988-09-02 1988-09-02
Inorganics, Major, Non-metals Water-quality 1988-09-02 1988-09-02
Inorganics, Minor, Non-metals Water-quality 1988-09-02 1988-09-02
Inorganics, Minor, metals Water-quality 1988-09-02 1988-09-02
Nutrient Water-quality 1988-09-02 1988-09-02
Organics, other Water-quality 1988-09-02 1988-09-02
Physical Groundwater Levels, Water-quality 1987-10-06 1989-08-08
Water Data for the Nation inventory

Monitoring location 434438071402902 is associated with a Well in Grafton County, New Hampshire. Water data back to 1987 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
434438071402902 n/a
Site name
NH-APW 3 n/a
Site type
Well
GW
DMS latitude 434438 n/a
DMS longitude 0714029 n/a
Decimal latitude 43.74396137 n/a
Decimal longitude -71.6742445 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
Grafton County 009
Country US n/a
Land net location description n/a
Name of location map ASHLAND n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 470 feet n/a
Method altitude determined U n/a
Altitude accuracy 10 feet n/a
Altitude datum
National Geodetic Vertical Datum of 1929 NGVD29
Subbasin hydrologic unit
Pemigewasset 01070001
Drainage basin
n/a
Topographic setting
Flood plain
G
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
19871006 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
Unchecked data. U
Data-other GW files YYNNNYNN n/a
National aquifer n/a
Local aquifer n/a
Local aquifer type
n/a
Well depth 20.5 feet n/a
Hole depth
20.5 feet n/a
Source of depth data L n/a
Project number 443303500 n/a

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