Agency
U.S. Geological Survey
USGS
Site identification number
421626088311401
n/a
Site name
44N6E-22.4c1 (11-SEN-I)
n/a
Site type
Well
GW
DMS latitude
421626.4
n/a
DMS longitude
0883114.3
n/a
Decimal latitude
42.274
n/a
Decimal longitude
-88.52063889
n/a
Latitude-longitude method
Interpolated from Digital MAP.
N
Latitude-longitude accuracy
Accurate to + or - 5 sec.
F
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
McHenry County
111
Country
US
n/a
Land net location description
SWNWSES22 T44N R6E
n/a
Name of location map
Marengo North
n/a
Scale of location map
24000
n/a
Altitude of Gage/land surface
830.55
feet
n/a
Method altitude determined
GNSS2 - Level 2 Quality Survey Grade Global Navigation Satellite System
X
Altitude accuracy
.03
feet
n/a
Altitude datum
North American Vertical Datum of 1988
NAVD88
Subbasin hydrologic unit
Kishwaukee
07090006
Drainage basin
n/a
Topographic setting
Flat surface
F
Flags for instruments at site
YNNNNNNNNNNNNNNNYNNNNNNNNNNNNN
n/a
Date of first construction
20081022
n/a
Date site established or inventoried
20100420
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
n/a
National aquifer
Sand and gravel aquifers (glaciated regions)
N100GLCIAL
Local aquifer
Quaternary System
110QRNR
Local aquifer type
Confined single aquifer
C
Well depth
75.4
feet
n/a
Hole depth
155
feet
n/a
Source of depth data
R
n/a
Project number
2407E6N00
n/a
