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  • 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 Legacy real-time page

USGS Parameter Group Data Types Start Date End Date
Physical Daily Values, Unit Values 2015-10-26 2024-11-21
n/a USGS Annual Water Data Reports Site 2016-01-01 2023-01-01
Water Data for the Nation inventory

Monitoring location 01021060 is associated with a Tidal stream in Washington County, Maine. Current conditions of Gage height are available. Water data back to 2015 are available online.

The elevation of this gage is -0.11 ft above NAVD of 1988. To obtain stream water surface elevation values in NAVD88, add -0.11 feet to gage height values.
Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
01021060 n/a
Site name
St. Croix River at Calais, Maine n/a
Site type
Tidal stream
ST-TS
DMS latitude 451129.97 n/a
DMS longitude 0671700.32 n/a
Decimal latitude 45.1916583 n/a
Decimal longitude -67.2834222 n/a
Latitude-longitude method
Interpolated from Digital MAP. N
Latitude-longitude accuracy
Accurate to + or - .5 sec (PLGR/PPS GPS). 5
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 CALAIS, ME n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface -0.11 feet n/a
Method altitude determined GNSS2 - Level 2 Quality Survey Grade Global Navigation Satellite System X
Altitude accuracy .07 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 YNNNYNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
n/a
Date site established or inventoried 20151020 n/a
Drainage area
1452 square miles n/a
Contributing drainage area 1452 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 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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