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Water Quality Samples for California

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To view additional data-quality attributes, output the results using these options: one result per row, expanded attributes.
Additional precautions are here.


USGS 323915117055301 017S002W33D001S

San Diego County, California
Hydrologic Unit Code 18070304
Latitude  32°39'15.89", Longitude 117°05'53.68" NAD83
Land-surface elevation 23.04 feet above NAVD88
The depth of the well is 1,480 feet below land surface.
The depth of the hole is 1,502 feet below land surface.
This well is completed in the California Coastal Basin aquifers (N100CACSTL) national aquifer.
Output formats
Parameter Group Period of Record table
Inventory of available water-quality data for printing
Inventory of water-quality data with retrieval
Tab-separated data, one result per row
Tab-separated data one sample per row with remark codes combined with values
Tab-separated data one sample per row with tab-delimiter for remark codes
Reselect output format
Sample
Datetime
Time
datum
 
Time
datum
reliability
code
 
Sample
Medium
Code
 
Agency
Collecting
Sample,
Code
 
Specif-
ic
conduc-
tance,
wat unf
uS/cm @
25 degC
(00095)



Dis-
solved
oxygen,
mg/L
(00300)

pH,
water,
unfltrd
field,
std
units
(00400)



Tritium
water,
unfltrd
pCi/L
(07000)


C-14,
water,
fltrd,
percent
modern
(49933)
Dis-
solved
solids
dried @
180degC
wat flt
mg/L
(70300)


delta
H-2/H-1
water,
unfltrd
per mil
(82082)

delta
O-18 /
O-16,
water,
unfltrd
per mil
(82085)
2005-07-21 16:00
PDT
K
WG

13700 3.2 7.8 0.16 2.940 8140 -33.70 -5.28
2009-03-05 18:30
PST
K
WG

13900 1.6 7.7     8070 -34.30 -5.25
2011-06-08 11:10
PDT
K
WG
USGS-WRD
13900 1.1 7.5     8260    
2017-01-26 15:00
PST
K
WG
USGS
14800   7.7 R 0.04 1.500 8290 -34.90 -5.36
2019-08-13 10:30
PDT
K
WG
USGS-WRD
13800 0.0 8.0     8440 -34.60 -5.24

Water Quality Remark Code Description
R radchem non-detect, below ssLc