Agency
U.S. Geological Survey
USGS
Site identification number
412422088100401
n/a
Site name
34N9E-26.6h
n/a
Site type
Well
GW
DMS latitude
412422
n/a
DMS longitude
0881004
n/a
Decimal latitude
41.4061111
n/a
Decimal longitude
-88.1677778
n/a
Latitude-longitude method
Mapping grade GPS unit (handheld accuracy range 12 to 40 ft)
G
Latitude-longitude accuracy
Accurate to + or - .5 sec (PLGR/PPS GPS).
5
Latitude-longitude datum
North American Datum of 1983
NAD83
Decimal Latitude-longitude datum
North American Datum of 1983
NAD83
District
Illinois
17
State
Illinois
17
County
Will County
197
Country
US
n/a
Land net location description
NWNENWS26 T34N R9E
n/a
Name of location map
CHANNAHON
n/a
Scale of location map
24000
n/a
Altitude of Gage/land surface
535.85
feet
n/a
Method altitude determined
Differentially corrected Global Positioning System.
D
Altitude accuracy
0.1
feet
n/a
Altitude datum
North American Vertical Datum of 1988
NAVD88
Subbasin hydrologic unit
Des Plaines
07120004
Drainage basin
n/a
Topographic setting
Flat surface
F
Flags for instruments at site
YNNNNNNNNNNNNNNNYNNNNNNNNNNNNN
n/a
Date of first construction
20030909
n/a
Date site established or inventoried
20030909
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
Y Y
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
4.5
feet
n/a
Hole depth
5
feet
n/a
Source of depth data
S
n/a
Project number
AXY00
n/a
