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Important for you to know:

  • New to WDFN: see current water conditions throughout the state using the new State Pages. Filter by continuous data type and age of data, view latest values, and link to graphing options to explore the data further. To learn more, read our announcement on the Water Data for the Nation blog.
Important Inventory Page

USGS Parameter Group Data Types Start Date End Date
Information Water-quality 1986-12-16 1986-12-16
Inorganics, Major, Metals Water-quality 1986-12-16 1986-12-16
Inorganics, Major, Non-metals Water-quality 1986-12-16 1986-12-16
Inorganics, Minor, Non-metals Water-quality 1986-12-16 1986-12-16
Inorganics, Minor, metals Water-quality 1986-12-16 1986-12-16
Nutrient Water-quality 1986-12-16 1986-12-16
Organics, other Water-quality 1986-12-16 1986-12-16
Organics, pesticide Water-quality 1986-12-16 1986-12-16
Physical Water-quality 1986-12-16 1986-12-16
Water Data for the Nation inventory

Monitoring location 370842088435101 is associated with a Well in Massac County, Illinois. Water data back to 1986 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
370842088435101 n/a
Site name
16S 4E-11.2g2 n/a
Site type
Well
GW
DMS latitude 370842 n/a
DMS longitude 0884351 n/a
Decimal latitude 37.1450544 n/a
Decimal longitude -88.7308867 n/a
Latitude-longitude method
Interpolated from MAP. M
Latitude-longitude accuracy
Accurate to + or - 5 sec. F
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
Massac County 127
Country US n/a
Land net location description SENENES11 T 16S R 4E 3 n/a
Name of location map METROPOLIS n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 325 feet n/a
Method altitude determined Interpolated from topographic map. M
Altitude accuracy 5 feet n/a
Altitude datum
National Geodetic Vertical Datum of 1929 NGVD29
Subbasin hydrologic unit
05140206
Drainage basin
n/a
Topographic setting
Flat surface
F
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN 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 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 NYYNNNNN n/a
National aquifer Mississippian aquifers N500MSSPPI
Local aquifer Mississippian System 330MSSP
Local aquifer type
n/a
Well depth 285 feet n/a
Hole depth
n/a
Source of depth data n/a
Project number 441706200 n/a