Agency
U.S. Geological Survey
USGS
Site identification number
421747088270701
n/a
Site name
44N7E-17.8h1 (WOOD-08-01)
n/a
Site type
Well
GW
DMS latitude
421747.11
n/a
DMS longitude
0882706.99
n/a
Decimal latitude
42.29641944
n/a
Decimal longitude
-88.4519417
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 (Differentially-Corrected GPS).
1
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
NWNWNWS17 T44N R7E
n/a
Name of location map
Woodstock
n/a
Scale of location map
24000
n/a
Altitude of Gage/land surface
943.39
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
Undulating
U
Flags for instruments at site
YNNNNNNNNNNNNNNNYNNNNNNNNNNNNN
n/a
Date of first construction
20081007
n/a
Date site established or inventoried
20100426
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
202.3
feet
n/a
Hole depth
258.2
feet
n/a
Source of depth data
A
n/a
Project number
2407EN600
n/a
