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Important Legacy real-time page

USGS Parameter Group Data Types Start Date End Date
Physical Daily Values, Unit Values 2007-01-24 2024-12-21
n/a USGS Annual Water Data Reports Site 2007-01-01 2024-01-01
Water Data for the Nation inventory

Monitoring location 01104705 is associated with a Stream in Middlesex County, Massachusetts. Current conditions of Gage height are available. Water data back to 2007 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
01104705 n/a
Site name
CHARLES RIVER AT FIRST ST AT CAMBRIDGE, MA n/a
Site type
Stream
ST
DMS latitude 422144 n/a
DMS longitude 0710443 n/a
Decimal latitude 42.3622222 n/a
Decimal longitude -71.0786111 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
Massachusetts 25
State
Massachusetts 25
County
Middlesex County 017
Country US n/a
Land net location description n/a
Name of location map BOSTON SOUTH, MA n/a
Scale of location map 25000 n/a
Altitude of Gage/land surface -106.68 feet n/a
Method altitude determined Level or other surveyed method. L
Altitude accuracy 0.2 feet n/a
Altitude datum
North American Vertical Datum of 1988 NAVD88
Subbasin hydrologic unit
Charles 01090001
Drainage basin
n/a
Topographic setting
n/a
Flags for instruments at site YNYNNNNNNYNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
n/a
Date site established or inventoried 20070103 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 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 244100100 n/a

Operated in cooperation with:

logo for Massachusetts DCR - Engineering
Massachusetts DCR - Engineering
logo for USGS - Cooperative Matching Funds
USGS - Cooperative Matching Funds