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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 1984-08-29 1984-08-29
Inorganics, Major, Metals Water-quality 1984-08-29 1984-08-29
Inorganics, Major, Non-metals Water-quality 1984-08-29 1984-08-29
Inorganics, Minor, metals Water-quality 1984-08-29 1984-08-29
Nutrient Water-quality 1984-08-29 1984-08-29
Physical Groundwater Levels, Water-quality 1975-11-06 1991-09-16
Water Data for the Nation inventory

Monitoring location 464807068284401 is associated with a Well in Aroostook County, Maine. Water data back to 1975 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
464807068284401 n/a
Site name
ARW 1A n/a
Site type
Well
GW
DMS latitude 464807 n/a
DMS longitude 0682844 n/a
Decimal latitude 46.80198535 n/a
Decimal longitude -68.4783766 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
Maine 23
State
Maine 23
County
Aroostook County 003
Country US n/a
Land net location description n/a
Name of location map PORTAGE n/a
Scale of location map 62500 n/a
Altitude of Gage/land surface 713.08 feet n/a
Method altitude determined U n/a
Altitude accuracy 01 feet n/a
Altitude datum
National Geodetic Vertical Datum of 1929 NGVD29
Subbasin hydrologic unit
Fish 01010003
Drainage basin
n/a
Topographic setting
Hillside
S
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
1900 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
Data have been checked by the reporting agency. C
Data-other GW files YYNYNYYN n/a
National aquifer n/a
Local aquifer Bedrock Undifferentiated 300BDRK
Local aquifer type
Unconfined single aquifer U
Well depth 81.0 feet n/a
Hole depth
81.0 feet n/a
Source of depth data Z n/a
Project number 442300201 n/a