Agency
U.S. Geological Survey
USGS
Site identification number
384142090434301
n/a
Site name
WSSRAP-MW 2020
n/a
Site type
Well
GW
DMS latitude
384143
n/a
DMS longitude
0904335
n/a
Decimal latitude
38.6953306
n/a
Decimal longitude
-90.7265165
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
Missouri
29
State
Missouri
29
County
St. Charles County
183
Country
US
n/a
Land net location description
SENWSES31 T45N R03E 5
n/a
Name of location map
WELDON SPRING
n/a
Scale of location map
24000
n/a
Altitude of Gage/land surface
655.10
feet
n/a
Method altitude determined
Level or other surveyed method.
L
Altitude accuracy
.03
feet
n/a
Altitude datum
National Geodetic Vertical Datum of 1929
NGVD29
Subbasin hydrologic unit
Lower Missouri
10300200
Drainage basin
n/a
Topographic setting
Hilltop
H
Flags for instruments at site
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
n/a
Date of first construction
19830316
n/a
Date site established or inventoried
n/a
Drainage area
n/a
Contributing drainage area
n/a
Time Zone abbreviation
CST
n/a
Site honors Daylight Saving Time
Y
n/a
Data reliability
Data have been checked by the reporting agency.
C
Data-other GW files
YYNNNYNN
n/a
National aquifer
Mississippian aquifers
N500MSSPPI
Local aquifer
Keokuk-Burlington Limestones, Undifferentiated
338KKKB
Local aquifer type
Unconfined single aquifer
U
Well depth
119.6
feet
n/a
Hole depth
119.6
feet
n/a
Source of depth data
R
n/a
Project number
452907100
n/a
