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  • New to WDFN: see current water conditions throughout the state using the new State Pages. Visit the Louisiana page for an example. Filter by continuous data type and age of data, view latest values, and link to graphing options to explore the data further. You can update the state name in the URL to visit your State Page or read our announcement on the Water Data for the Nation blog to find links to all the state and territory pages.
Important Legacy real-time page

USGS Parameter Group Data Types Start Date End Date
Physical Daily Values, Unit Values 2010-10-27 2024-12-03
n/a USGS Annual Water Data Reports Site 2011-01-01 2023-01-01
Water Data for the Nation inventory

Monitoring location 01018900 is associated with a Lake, Reservoir, Impoundment in Washington County, Maine. Current conditions of Lake or reservoir water surface elevation above NAVD 1988 and Temperature are available. Water data back to 2010 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
01018900 n/a
Site name
West Grand Lake at Grand Lake Stream, Maine n/a
Site type
Lake, Reservoir, Impoundment
LK
DMS latitude 451052 n/a
DMS longitude 0674641 n/a
Decimal latitude 45.1811111 n/a
Decimal longitude -67.7780556 n/a
Latitude-longitude method
Mapping grade GPS unit (handheld accuracy range 12 to 40 ft) G
Latitude-longitude accuracy
Accurate to + or - 1 sec. S
Latitude-longitude datum
North American Datum of 1983 NAD83
Decimal Latitude-longitude datum North American Datum of 1983 NAD83
District
Maine 23
State
Maine 23
County
Washington County 029
Country US n/a
Land net location description n/a
Name of location map Grand Lake Stream n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 0 feet n/a
Method altitude determined Differentially corrected Global Positioning System. D
Altitude accuracy .1 feet n/a
Altitude datum
North American Vertical Datum of 1988 NAVD88
Subbasin hydrologic unit
St. Croix 01050001
Drainage basin
n/a
Topographic setting
n/a
Flags for instruments at site YNNNYNYNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
20101001 n/a
Date site established or inventoried 20101020 n/a
Drainage area
223 square miles n/a
Contributing drainage area 223 square miles n/a
Time Zone abbreviation EST n/a
Site honors Daylight Saving Time
Y n/a
Data reliability
n/a
Data-other GW files YNNNNNNN 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 001 n/a

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