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Water Quality Samples for California

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! Discrete water samples data are undergoing modernization with this page no longer being updated with the latest data starting March 11, 2024
with a full decommission expected 6 months later. Learn more about the upcoming change and where to find the new samples data in our blog.
To view additional data-quality attributes, output the results using these options: one result per row, expanded attributes.
Additional precautions are here.


USGS 340130117054902 002S002W04L003S

San Bernardino County, California
Hydrologic Unit Code 18070203
Latitude  34°01'29.92", Longitude 117°05'49.53" NAD83
Land-surface elevation 2,069.97 feet above NAVD88
The depth of the well is 820.3 feet below land surface.
The depth of the hole is 1,102 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
 



Sam-
pling
depth,
feet
(00003)



Temper-
ature,
water,
deg C
(00010)



Temper-
ature,
air,
deg C
(00020)


Agency
ana-
lyzing
sample,
code
(00028)


Flow
rate,
instan-
taneous
gal/min
(00059)
Specif-
ic
conduc-
tance,
wat unf
uS/cm @
25 degC
(00095)
Hydro-
gen
ion,
water,
unfltrd
calcd,
mg/L
(00191)



Dis-
solved
oxygen,
mg/L
(00300)

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

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


Carbon
dioxide
water,
unfltrd
mg/L
(00405)
Carbon-
ate,
wat flt
infl pt
titr.,
field,
mg/L
(00452)
Bicar-
bonate,
wat flt
infl pt
titr.,
field,
mg/L
(00453)

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)


Hard-
ness,
water,
mg/L as
CaCO3
(00900)



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)
Depth
to
water
level
below
LSD,
meters
(30210)
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,
water,
tons/
acre-ft
(70303)
Hydrox-
ide,
wat flt
infl pt
titr.,
field,
mg/L
(71834)



Ammonia
water,
fltrd,
mg/L
(71846)



Nitrate
water,
fltrd,
mg/L
(71851)


Nitrite
water,
fltrd,
mg/L
as NO2
(71856)



Iodide
water,
fltrd,
mg/L
(71865)

Hydro-
gen
sulfide
water,
unfltrd
mg/L
(71875)




Sample
purpose
code
(71999)




Sample
source,
code
(72005)


Sam-
pling
condi-
tion,
code
(72006)
Depth
to
water
level,
feet
below
LSD
(72019)


Tritium
2-sigma
water,
unfltrd
pCi/L
(75985)

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)



Sam-
pling
method,
code
(82398)




Sampler
type,
code
(84164)
Specif.
conduc-
tance,
wat unf
lab,
uS/cm @
25 degC
(90095)
Caf-
feine-
d9,
surrog,
water,
fltrd,
percent
(91741)
Bis-
phenol
A-d14,
surrog,
water,
fltrd,
percent
(91747)
2 mL
7.7 N
HNO3
preser-
vative
lot
number
(99159)
250
uS/cm
KCl
conduct
stand-
ard lot
number
(99162)
500
uS/cm
KCl
conduct
stand-
ard lot
number
(99163)



pH 10
Buffer
lot
number
(99171)



pH 4
Buffer
lot
number
(99172)



pH 7
Buffer
lot
number
(99173)

0.16 N
Sulfur-
ic acid
titrant
lot
number
(99174)

0.45 um
capsule
filter
NWIS
lot
number
(99206)
2004-09-01 19:00
PDT
K
WG
340 21.9 35.5 80020 0.50 492 0.00002 1.8 7.8 7.8 5.2     < 1.6 < 0.10 < 0.04 0.019 1.44 < 0.10 1.46 0.929 0.31 0.30 154 49.2 7.38 50.0 1.76 41 3.09 18.3 52.5 0.57 22.9 0.7 13.6 22 < 6.4 58.3 341 4.2 < 3.00 0.10 169           301 0.41   < 0.052 6.38 0.062 0.007           0.58   -55.40 -8.09     458 68.5 23                
2023-11-07 16:30
PDT
K
WG
  18.9     0.56 456 0.00002 6.2 7.7   5.8 0.6 194                                                               90.4 160 52.88 0.140 2001     M          U  10.00 26.00 8.00 296.45   0.00 -57.40 -8.50 4040 4075       40389 31142 31130 20649 20640 20656 20657 10085

Water Quality Remark Code Description
< Less than
M Presence verified but not quantified
U Analyzed for but not detected