Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

Click to hideNews Bulletins

Water Quality Samples for California

Click to hide state-specific text

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


USGS 323808117060401 018S002W05J001S

San Diego County, California
Hydrologic Unit Code 18070304
Latitude  32°38'08.0", Longitude 117°06'04.9" NAD83
Land-surface elevation 18.12 feet above NAVD88
The depth of the well is 2,620 feet below land surface.
The depth of the hole is 2,657.4 feet below land surface.
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
 



Temper-
ature,
water,
deg C
(00010)
Specif-
ic
conduc-
tance,
wat unf
uS/cm @
25 degC
(00095)
Hydro-
gen
ion,
water,
unfltrd
calcd,
mg/L
(00191)

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

pH,
water,
unfltrd
lab,
std
units
(00403)


Carbon
dioxide
water,
unfltrd
mg/L
(00405)

Total
nitro-
gen,
water,
fltrd,
mg/L
(00602)

Organic
nitro-
gen,
water,
fltrd,
mg/L
(00607)


Ammonia
water,
fltrd,
mg/L
as N
(00608)


Nitrite
water,
fltrd,
mg/L
as N
(00613)


Nitrate
water,
fltrd,
mg/L
as N
(00618)
Ammonia
+
org-N,
water,
fltrd,
mg/L
as N
(00623)
Nitrate
+
nitrite
water,
fltrd,
mg/L
as N
(00631)

Ortho-
phos-
phate,
water,
fltrd,
mg/L
(00660)

Phos-
phorus,
water,
fltrd,
mg/L
as P
(00666)
Ortho-
phos-
phate,
water,
fltrd,
mg/L
as P
(00671)


Organic
carbon,
water,
fltrd,
mg/L
(00681)


Hard-
ness,
water,
mg/L as
CaCO3
(00900)
Noncarb
hard-
ness,
wat flt
field,
mg/L as
CaCO3
(00904)
Noncarb
hard-
ness,
wat flt
lab,
mg/L as
CaCO3
(00905)



Calcium
water,
fltrd,
mg/L
(00915)


Magnes-
ium,
water,
fltrd,
mg/L
(00925)



Sodium,
water,
fltrd,
mg/L
(00930)



Sodium
adsorp-
tion
ratio
(00931)

Sodium
frac-
tion
of
cations
percent
(00932)


Potas-
sium,
water,
fltrd,
mg/L
(00935)


Chlor-
ide,
water,
fltrd,
mg/L
(00940)



Sulfate
water,
fltrd,
mg/L
(00945)


Fluor-
ide,
water,
fltrd,
mg/L
(00950)


Silica,
water,
fltrd,
mg/L as
SiO2
(00955)



Arsenic
water,
fltrd,
ug/L
(01000)



Barium,
water,
fltrd,
ug/L
(01005)



Boron,
water,
fltrd,
ug/L
(01020)



Iron,
water,
fltrd,
ug/L
(01046)


Manga-
nese,
water,
fltrd,
ug/L
(01056)


Stron-
tium,
water,
fltrd,
ug/L
(01080)


Alum-
inum,
water,
fltrd,
ug/L
(01106)



Lithium
water,
fltrd,
ug/L
(01130)



Tritium
water,
unfltrd
pCi/L
(07000)
Alka-
linity,
wat flt
fxd end
lab,
mg/L as
CaCO3
(29801)
Alka-
linity,
wat flt
inf tit
field,
mg/L as
CaCO3
(39086)


C-14,
water,
fltrd,
percent
modern
(49933)
C-14
countng
error,
water,
fltrd,
percent
modern
(49934)



Site
visit
purpose
code
(50280)
Dis-
solved
solids
dried @
180degC
wat flt
mg/L
(70300)
Dis-
solved
solids,
sum of
consti-
tuents,
mg/L
(70301)

Dis-
solved
solids,
water,
tons/
acre-ft
(70303)



Ammonia
water,
fltrd,
mg/L
(71846)



Nitrate
water,
fltrd,
mg/L
(71851)



Nitrite
water,
fltrd,
mg/L
(71856)



Iodide
water,
fltrd,
mg/L
(71865)



Bromide
water,
fltrd,
mg/L
(71870)




Sample
purpose
code
(71999)

delta
C-13 /
C-12,
water,
unfltrd
per mil
(82081)


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

delta
O-18 /
O-16,
water,
unfltrd
per mil
(82085)



Rn-222,
water,
unfltrd
pCi/L
(82303)
Specif.
conduc-
tance,
wat unf
lab,
uS/cm @
25 degC
(90095)
1 mL
4.5 N
H2SO4
preser-
vative
lot
number
(99156)
2 mL
7.7 N
HNO3
preser-
vative
lot
number
(99159)
50,000
uS/cm
KCl
conduct
stand-
ard lot
number
(99170)



pH 4
Buffer
lot
number
(99172)
2017-10-19 16:00
PDT
K
WG

34.4 45500 0.00011 7.0 7.5 18                       4800 4720 4720 884 623 10100 63.8 82 98.2 16900 3500 < 1.50 35.7 < 2.2 75.4 4910 < 250 536 25000 < 135 2470 R 0.06 83.5 83 0.960 0.060   32500 32300 44.2       0.593 56.2   -9.20     890 E 47200        
2019-08-01 17:00
PDT
K
WG
USGS-WRD
32.5 47300 0.00009 7.0 7.5 15 < 4.1 0.19 3.90 < 0.001 < 0.040 4.1 < 0.040 0.072 < 1.00 0.023 0.25 5140   5060 931 677 10200 62.0 81 100 16200 3490 < 0.50 36.4 < 5.0 55.4 4590 < 250 533 26000 < 150 2300   84.8       2004 32300 31800 44.0 5.02 < 0.177 < 0.003 0.530 51.8 10.00   -19.50 -2.97   E 45600 40286 40271 30768 20223

Water Quality Remark Code Description
< less than
E estimated
R radchem non-detect, below ssLc