Agency
U.S. Geological Survey
USGS
Site identification number
324055117064404
n/a
Site name
017S002W20F004S
n/a
Site type
Well
GW
DMS latitude
324055.49
n/a
DMS longitude
1170644.57
n/a
Decimal latitude
32.68208056
n/a
Decimal longitude
-117.1123806
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
n/a
Name of location map
NATIONAL CITY
n/a
Scale of location map
24000
n/a
Altitude of Gage/land surface
12.30
feet
n/a
Method altitude determined
GNSS2 - Level 2 Quality Survey Grade Global Navigation Satellite System
X
Altitude accuracy
.16
feet
n/a
Altitude datum
North American Vertical Datum of 1988
NAVD88
Subbasin hydrologic unit
San Diego
18070304
Drainage basin
n/a
Topographic setting
Flat surface
F
Flags for instruments at site
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
n/a
Date of first construction
20060619
n/a
Date site established or inventoried
20061004
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 YY
n/a
National aquifer
California Coastal Basin aquifers
N100CACSTL
Local aquifer
n/a
Local aquifer type
Unconfined single aquifer
U
Well depth
85
feet
n/a
Hole depth
1501
feet
n/a
Source of depth data
S
n/a
Project number
9677APM00
n/a
