Agency
U.S. Geological Survey
USGS
Site identification number
413833088033401
n/a
Site name
37N10E-35.6b1
n/a
Site type
Well
GW
DMS latitude
413833
n/a
DMS longitude
0880334
n/a
Decimal latitude
41.6425
n/a
Decimal longitude
-88.0594444
n/a
Latitude-longitude method
Mapping grade GPS unit (handheld accuracy range 12 to 40 ft)
G
Latitude-longitude accuracy
Accurate to + or - 1 sec.
S
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
NWSESWS35 T37N R10E
n/a
Name of location map
Romeoville
n/a
Scale of location map
24000
n/a
Altitude of Gage/land surface
585
feet
n/a
Method altitude determined
Reported method of determination.
R
Altitude accuracy
1.0
feet
n/a
Altitude datum
National Geodetic Vertical Datum of 1929
NGVD29
Subbasin hydrologic unit
Des Plaines
07120004
Drainage basin
n/a
Topographic setting
Valley flat
V
Flags for instruments at site
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
n/a
Date of first construction
n/a
Date site established or inventoried
20110207
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
YY Y Y
n/a
National aquifer
Silurian-Devonian aquifers
N400SLRDVN
Local aquifer
Silurian System
350SLRN
Local aquifer type
Confined multiple aquifers
M
Well depth
534
feet
n/a
Hole depth
534
feet
n/a
Source of depth data
A
n/a
Project number
E52RK
n/a
