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USGS Parameter Group Data Types Start Date End Date
Inorganics, Major, Non-metals Water-quality 2018-04-04 2019-04-01
Nutrient Water-quality 2018-04-04 2019-04-01
Physical Groundwater Levels, Water-quality 2018-04-04 2019-04-01
Stable Isotopes Water-quality 2018-07-18 2018-07-18
Water Data for the Nation inventory

Monitoring location 401934089542001 is associated with a Well in Mason County, Illinois. Water data back to 2018 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
N
Latitude-longitude accuracy
5
Latitude-longitude datum
NAD83
Decimal Latitude-longitude datum NAD83
District
17
State
17
County
125
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 D
Altitude accuracy n/a
Altitude datum
NAVD88
Subbasin hydrologic unit
07130003
Drainage basin
n/a
Topographic setting
G
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 N100GLCIAL
Local aquifer 110QRNR
Local aquifer type
U
Well depth n/a
Hole depth
n/a
Source of depth data n/a
Project number n/a

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