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Important Inventory Page

USGS Parameter Group Data Types Start Date End Date
Information Water-quality 1991-03-28 2000-10-23
Inorganics, Major, Non-metals Water-quality 1991-07-31 2000-10-23
Nutrient Water-quality 1991-03-28 2000-10-23
Organics, other Water-quality 1993-09-24 1993-09-24
Organics, pesticide Water-quality 1993-09-24 2000-10-23
Physical Groundwater Levels, Water-quality 1979-01-01 2000-10-23
Water Data for the Nation inventory

Monitoring location 391028089280001 is associated with a Well in Montgomery County, Illinois. Water data back to 1979 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
391028089280001 n/a
Site name
9N 3W-31.4a n/a
Site type
Well
GW
DMS latitude 391028 n/a
DMS longitude 0892800 n/a
Decimal latitude 39.1744918 n/a
Decimal longitude -89.4667539 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
Montgomery County 135
Country US n/a
Land net location description SWSWSES31 T9N R3W 3 n/a
Name of location map HILLSBORO n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 640 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
07140203
Drainage basin
n/a
Topographic setting
Undulating
U
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
1979 n/a
Date site established or inventoried 199102 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 YYNYNNNN n/a
National aquifer Sand and gravel aquifers (glaciated regions) N100GLCIAL
Local aquifer Quaternary System 110QRNR
Local aquifer type
Unconfined single aquifer U
Well depth 32 feet n/a
Hole depth
32 feet n/a
Source of depth data D n/a
Project number 441700306 n/a