Agency
U.S. Geological Survey
USGS
Site identification number
323332117043104
n/a
Site name
018S002W34L004S
n/a
Site type
Well
GW
DMS latitude
323332.40
n/a
DMS longitude
1170431.69
n/a
Decimal latitude
32.559
n/a
Decimal longitude
-117.0754694
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 1983
NAD83
Decimal Latitude-longitude datum
North American Datum of 1983
NAD83
District
California
06
State
California
06
County
San Diego County
073
Country
US
n/a
Land net location description
NWSES34 T18S R02W S
n/a
Name of location map
IMPERIAL BEACH
n/a
Scale of location map
24000
n/a
Altitude of Gage/land surface
32.38
feet
n/a
Method altitude determined
Differentially corrected Global Positioning System.
D
Altitude accuracy
0.5
feet
n/a
Altitude datum
North American Vertical Datum of 1988
NAVD88
Subbasin hydrologic unit
Cottonwood-Tijuana
18070305
Drainage basin
n/a
Topographic setting
Flat surface
F
Flags for instruments at site
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
n/a
Date of first construction
1997
n/a
Date site established or inventoried
20031118
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
n/a
National aquifer
California Coastal Basin aquifers
N100CACSTL
Local aquifer
n/a
Local aquifer type
n/a
Well depth
660
feet
n/a
Hole depth
1400
feet
n/a
Source of depth data
n/a
Project number
9677APM00
n/a
