Agency
U.S. Geological Survey
USGS
Site identification number
391605104475001
n/a
Site name
SC00906617DDC DAWMAS10
n/a
Site type
Well
GW
DMS latitude
391605.9
n/a
DMS longitude
1044750.8
n/a
Decimal latitude
39.26830556
n/a
Decimal longitude
-104.7974444
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
Colorado
08
State
Colorado
08
County
Douglas County
035
Country
US
n/a
Land net location description
SWSENES17 T9S R66W 6
n/a
Name of location map
CASTLE ROCK SOUTH
n/a
Scale of location map
24000
n/a
Altitude of Gage/land surface
6720
feet
n/a
Method altitude determined
Interpolated from topographic map.
M
Altitude accuracy
10
feet
n/a
Altitude datum
National Geodetic Vertical Datum of 1929
NGVD29
Subbasin hydrologic unit
Middle South Platte-Cherry Creek
10190003
Drainage basin
06
n/a
Topographic setting
n/a
Flags for instruments at site
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
n/a
Date of first construction
19790709
n/a
Date site established or inventoried
20050110
n/a
Drainage area
n/a
Contributing drainage area
n/a
Time Zone abbreviation
MST
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
YY Y Y
n/a
National aquifer
Denver Basin aquifer system
S300DNVRBS
Local aquifer
Dawson Arkose
124DWSN
Local aquifer type
n/a
Well depth
224
feet
n/a
Hole depth
224
feet
n/a
Source of depth data
D
n/a
Project number
85829BI10
n/a
