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USGS Parameter Group Data Types Start Date End Date
Information Water-quality 1987-01-16 2017-05-31
Inorganics, Major, Metals Water-quality 1987-01-16 2017-05-31
Inorganics, Major, Non-metals Water-quality 1987-01-16 2017-05-31
Inorganics, Minor, Non-metals Water-quality 1987-01-16 2017-05-31
Inorganics, Minor, metals Water-quality 1987-01-16 2017-05-31
Microbiological Water-quality 2017-05-31 2017-05-31
Nutrient Water-quality 1987-01-16 2017-05-31
Organics, other Water-quality 1987-01-16 2017-05-31
Organics, pesticide Water-quality 1987-01-16 2017-05-31
Physical Groundwater Levels, Water-quality 1979-01-01 2021-09-07
Radiochemistry Water-quality 2007-10-09 2017-05-31
Stable Isotopes Water-quality 2017-05-31 2017-05-31
Water Data for the Nation inventory

Monitoring location 421216088041201 is associated with a Well in Lake County, Illinois. Water data back to 1979 are available online.

Metadata Element Location Metadata Metadata Code
Agency
USGS
Site identification number
n/a
Site name
n/a
Site type
GW
DMS latitude n/a
DMS longitude n/a
Decimal latitude n/a
Decimal longitude n/a
Latitude-longitude method
M
Latitude-longitude accuracy
F
Latitude-longitude datum
NAD27
Decimal Latitude-longitude datum NAD83
District
17
State
17
County
097
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 M
Altitude accuracy n/a
Altitude datum
NGVD29
Subbasin hydrologic unit
07120006
Drainage basin
n/a
Topographic setting
F
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
C
Data-other GW files n/a
National aquifer S300CAMORD
Local aquifer 367OVCB
Local aquifer type
M
Well depth n/a
Hole depth
n/a
Source of depth data n/a
Project number n/a

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