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Important for you to know:

  • 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
Information Water-quality 1968-07-17 1994-09-20
Inorganics, Major, Non-metals Water-quality 1968-10-08 1985-01-25
Nutrient Water-quality 2011-04-19 2011-04-19
Organics, other Water-quality 2011-01-25 2013-11-04
Physical Daily Values, Unit Values, Water-quality 1955-10-01 2013-11-04
n/a Peak Measurements 1956-04-16 2012-05-11
n/a Site Visits 1960-04-07 2013-03-05
n/a USGS Annual Water Data Reports Site 2006-01-01 2012-01-01
Water Data for the Nation inventory

Monitoring location 01021200 is associated with a Stream in Washington County, Maine. Water data back to 1955 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
01021200 n/a
Site name
Dennys River at Dennysville, Maine n/a
Site type
Stream
ST
DMS latitude 445405 n/a
DMS longitude 0671451 n/a
Decimal latitude 44.90138889 n/a
Decimal longitude -67.2475 n/a
Latitude-longitude method
Interpolated from Digital MAP. N
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 Pembroke n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 54.78 feet n/a
Method altitude determined Level or other surveyed method. L
Altitude accuracy .01 feet n/a
Altitude datum
National Geodetic Vertical Datum of 1929 NGVD29
Subbasin hydrologic unit
Maine Coastal 01050002
Drainage basin
n/a
Topographic setting
n/a
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
n/a
Date site established or inventoried n/a
Drainage area
92.9 square miles n/a
Contributing drainage area 92.9 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 NNNNNNNN 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 442300100 n/a