Agency
U.S. Geological Survey
USGS
Site identification number
383929090451001
n/a
Site name
WSSRAP-TW 9
n/a
Site type
Well
GW
DMS latitude
383929
n/a
DMS longitude
0904510
n/a
Decimal latitude
38.6581085
n/a
Decimal longitude
-90.7529068
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
n/a
Name of location map
WELDON SPRING
n/a
Scale of location map
24000
n/a
Altitude of Gage/land surface
537.29
feet
n/a
Method altitude determined
Level or other surveyed method.
L
Altitude accuracy
.1
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
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
Cambrian-Ordovician aquifer system
S300CAMORD
Local aquifer
n/a
Local aquifer type
Unconfined single aquifer
U
Well depth
101
feet
n/a
Hole depth
101
feet
n/a
Source of depth data
R
n/a
Project number
452905900
n/a
