Agency
U.S. Geological Survey
USGS
Site identification number
335717114280804
n/a
Site name
B-07-21 18AAA4
n/a
Site type
Well
GW
DMS latitude
335716.8
n/a
DMS longitude
1142807.7
n/a
Decimal latitude
33.9546843
n/a
Decimal longitude
-114.4695946
n/a
Latitude-longitude method
Differentially corrected Global Positioning System.
D
Latitude-longitude accuracy
Accurate to + or - .1 sec (Differentially-Corrected GPS).
1
Latitude-longitude datum
North American Datum of 1927
NAD27
Decimal Latitude-longitude datum
North American Datum of 1983
NAD83
District
Arizona
04
State
Arizona
04
County
La Paz County
012
Country
US
n/a
Land net location description
NENENES18 T07N R21W G
n/a
Name of location map
POSTON
n/a
Scale of location map
24000
n/a
Altitude of Gage/land surface
318.
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
Imperial Reservoir
15030104
Drainage basin
n/a
Topographic setting
Flood plain
G
Flags for instruments at site
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
n/a
Date of first construction
n/a
Date site established or inventoried
19960618
n/a
Drainage area
n/a
Contributing drainage area
n/a
Time Zone abbreviation
MST
n/a
Site honors Daylight Saving Time
N
n/a
Data reliability
Data have been checked by the reporting agency.
C
Data-other GW files
YYNYNYNN
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
17.9
feet
n/a
Hole depth
n/a
Source of depth data
S
n/a
Project number
CHIRES
n/a
