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USGS Parameter Group Data Types Start Date End Date
***Unassigned*** Water-quality 2020-08-31 2020-10-26
Biological Water-quality 1999-06-25 2023-10-18
Information Water-quality 1953-10-19 2024-02-02
Inorganics, Major, Metals Water-quality 1953-10-19 2023-11-14
Inorganics, Major, Non-metals Water-quality 1953-10-19 2024-02-02
Inorganics, Minor, Non-metals Water-quality 1970-10-16 2023-09-13
Inorganics, Minor, metals Water-quality 1953-10-19 2023-09-13
Microbiological Water-quality 1969-10-06 2024-02-02
Nutrient Water-quality 1953-10-19 2023-12-15
Organics, PCBs Water-quality 1999-06-25 1999-06-25
Organics, other Water-quality 1971-06-07 2023-12-15
Organics, pesticide Water-quality 1999-06-25 2004-09-01
Physical Daily Values, Unit Values, Water-quality 1923-06-01 2024-04-16
Radiochemistry Water-quality 1999-06-25 1999-06-25
Sediment Daily Values, Water-quality 1967-04-03 2004-09-01
n/a Peak Measurements 1852-04-23 2020-12-27
n/a Site Visits 1938-09-23 2024-03-13
n/a USGS Annual Water Data Reports Site 2005-01-01 2023-01-01
Water Data for the Nation inventory

Monitoring location 01100000 is associated with a Stream in Middlesex County, Massachusetts. Current conditions of Discharge and Gage height are available. Water data back to 1852 are available online.

Metadata Element Location Metadata Metadata Code
Agency
USGS
Site identification number
n/a
Site name
n/a
Site type
ST
DMS latitude n/a
DMS longitude n/a
Decimal latitude n/a
Decimal longitude n/a
Latitude-longitude method
M
Latitude-longitude accuracy
S
Latitude-longitude datum
NAD27
Decimal Latitude-longitude datum NAD83
District
25
State
25
County
017
Country n/a
Land net location description n/a
Name of location map n/a
Scale of location map n/a
Altitude of Gage/land surface n/a
Method altitude determined L
Altitude accuracy n/a
Altitude datum
NAVD88
Subbasin hydrologic unit
01070006
Drainage basin
n/a
Topographic setting
n/a
Flags for instruments at site n/a
Date of first construction
n/a
Date site established or inventoried n/a
Drainage area
n/a
Contributing drainage area n/a
Time Zone abbreviation n/a
Site honors Daylight Saving Time
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 n/a

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