Agency
U.S. Geological Survey
USGS
Site identification number
400202104335801
n/a
Site name
SB00106420DAD ARAPMAS18
n/a
Site type
Well
GW
DMS latitude
400202.2
n/a
DMS longitude
1043358.8
n/a
Decimal latitude
40.03394444
n/a
Decimal longitude
-104.5663333
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
Weld County
123
Country
US
n/a
Land net location description
SENESES20 T1N R64W 6
n/a
Name of location map
KEENESBURG
n/a
Scale of location map
24000
n/a
Altitude of Gage/land surface
5070
feet
n/a
Method altitude determined
Interpolated from topographic map.
M
Altitude accuracy
5
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
19960715
n/a
Date site established or inventoried
20050722
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
Arapahoe Conglomerate Member of Laramie Formation
211ARPH
Local aquifer type
n/a
Well depth
520
feet
n/a
Hole depth
520
feet
n/a
Source of depth data
D
n/a
Project number
85829BI10
n/a
