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Important Inventory Page

USGS Parameter Group Data Types Start Date End Date
Information Water-quality 1938-07-11 1950-03-01
Inorganics, Major, Metals Water-quality 1938-07-11 1950-03-01
Inorganics, Major, Non-metals Water-quality 1938-07-11 1950-03-01
Inorganics, Minor, metals Water-quality 1938-07-11 1950-03-01
Nutrient Water-quality 1938-07-11 1946-08-21
Physical Groundwater Levels, Water-quality 1921-01-01 1950-03-01
Water Data for the Nation inventory

Monitoring location 421642087504201 is associated with a Well in Lake County, Illinois. Water data back to 1921 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
421642087504201 n/a
Site name
44N12E-21.8f2 n/a
Site type
Well
GW
DMS latitude 421642 n/a
DMS longitude 875042 n/a
Decimal latitude 42.27835619 n/a
Decimal longitude -87.84507 n/a
Latitude-longitude method
Interpolated from MAP. M
Latitude-longitude accuracy
Accurate to + or - 1 sec. S
Latitude-longitude datum
North American Datum of 1927 NAD27
Decimal Latitude-longitude datum North American Datum of 1983 NAD83
District
Illinois 17
State
Illinois 17
County
Lake County 097
Country US n/a
Land net location description NWSWNWS21 T 44N R 12E 3 n/a
Name of location map WAUKEGAN n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 680.40 feet n/a
Method altitude determined Level or other surveyed method. L
Altitude accuracy 0.1 feet n/a
Altitude datum
National Geodetic Vertical Datum of 1929 NGVD29
Subbasin hydrologic unit
04040002
Drainage basin
n/a
Topographic setting
n/a
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
1921 n/a
Date site established or inventoried n/a
Drainage area
n/a
Contributing drainage area n/a
Time Zone abbreviation CST n/a
Site honors Daylight Saving Time
N n/a
Data reliability
Data have been checked by the reporting agency. C
Data-other GW files YYYYNNNN n/a
National aquifer n/a
Local aquifer n/a
Local aquifer type
n/a
Well depth 1804 feet n/a
Hole depth
1804 feet n/a
Source of depth data n/a
Project number 88801 n/a