Agency
U.S. Geological Survey
USGS
Site identification number
331934114422901
n/a
Site name
010S021E12H001S
n/a
Site type
Well
GW
DMS latitude
331934.37
n/a
DMS longitude
1144229.23
n/a
Decimal latitude
33.3262462
n/a
Decimal longitude
-114.7089112
n/a
Latitude-longitude method
Differentially corrected Global Positioning System.
D
Latitude-longitude accuracy
Accurate to + or - .01 sec (Differentially-Corrected GPS).
H
Latitude-longitude datum
North American Datum of 1927
NAD27
Decimal Latitude-longitude datum
North American Datum of 1983
NAD83
District
Arizona
04
State
California
06
County
Imperial County
025
Country
US
n/a
Land net location description
NWSENES12 T10S R21E S
n/a
Name of location map
CIBOLA
n/a
Scale of location map
24000
n/a
Altitude of Gage/land surface
222.5
feet
n/a
Method altitude determined
Differentially corrected Global Positioning System.
D
Altitude accuracy
0.1
feet
n/a
Altitude datum
National Geodetic Vertical Datum of 1929
NGVD29
Subbasin hydrologic unit
Imperial Reservoir
15030104
Drainage basin
n/a
Topographic setting
Flood plain
G
Flags for instruments at site
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
n/a
Date of first construction
2006
n/a
Date site established or inventoried
20090811
n/a
Drainage area
n/a
Contributing drainage area
n/a
Time Zone abbreviation
PST
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
Basin and Range basin-fill aquifers
N100BSNRGB
Local aquifer
Holocene Alluvium
111ALVM
Local aquifer type
Unconfined single aquifer
U
Well depth
20.58
feet
n/a
Hole depth
n/a
Source of depth data
S
n/a
Project number
CHI
n/a
