USGS 340248117020901 001S002W36A002S Water Quality Data

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San Bernardino County, California

Hydrologic Unit Code 18070203

Latitude 34°02'48.57", Longitude 117°02'09.16" NAD83

Land-surface elevation 2,753.09 feet above NAVD88

The depth of the well is 837.5 feet below land surface.

The depth of the hole is 862.5 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

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

Sam-
pling
depth,
feet
(00003)

Temper-
ature,
water,
deg C
(00010)

Baro-
metric
pres-
sure,
mm Hg
(00025)

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)

Dis-
solved
oxygen,
percent
of sat-
uration
(00301)

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)

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)

Beryll-
ium,
water,
fltrd,
ug/L
(01010)

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

Cadmium
water,
fltrd,
ug/L
(01025)

Chrom-
ium,
water,
fltrd,
ug/L
(01030)

Cobalt
water,
fltrd,
ug/L
(01035)

Copper,
water,
fltrd,
ug/L
(01040)

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

Lead,
water,
fltrd,
ug/L
(01049)

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

Thall-
ium,
water,
fltrd,
ug/L
(01057)

Molyb-
denum,
water,
fltrd,
ug/L
(01060)

Nickel,
water,
fltrd,
ug/L
(01065)

Silver,
water,
fltrd,
ug/L
(01075)

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

Vana-
dium,
water,
fltrd,
ug/L
(01085)

Zinc,
water,
fltrd,
ug/L
(01090)

Anti-
mony,
water,
fltrd,
ug/L
(01095)

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

Lithium
water,
fltrd,
ug/L
(01130)

Selen-
ium,
water,
fltrd,
ug/L
(01145)

Tung-
sten,
water,
fltrd,
ug/L
(01155)

Tritium
water,
unfltrd
pCi/L
(07000)

Uranium
natural
water,
fltrd,
ug/L
(22703)

Alka-
linity,
wat flt
fxd end
lab,
mg/L as
CaCO3
(29801)

Depth
to
water
level
below
LSD,
meters
(30210)

Di-
bromo-
methane
water,
unfltrd
ug/L
(30217)

Bromo-
di-
chloro-
methane
water,
unfltrd
ug/L
(32101)

Tetra-
chloro-
methane
water,
unfltrd
ug/L
(32102)

1,2-Di-
chloro-
ethane,
water,
unfltrd
ug/L
(32103)

Tri-
bromo-
methane
water,
unfltrd
ug/L
(32104)

Di-
bromo-
chloro-
methane
water,
unfltrd
ug/L
(32105)

Tri-
chloro-
methane
water,
unfltrd
ug/L
(32106)

Toluene
water,
unfltrd
ug/L
(34010)

Benzene
water,
unfltrd
ug/L
(34030)

Acrylo-
nitrile
water,
unfltrd
ug/L
(34215)

Chloro-
benzene
water,
unfltrd
ug/L
(34301)

Chloro-
ethane,
water,
unfltrd
ug/L
(34311)

Ethyl-
benzene
water,
unfltrd
ug/L
(34371)

Hexa-
chloro-
ethane,
water,
unfltrd
ug/L
(34396)

Bromo-
methane
water,
unfltrd
ug/L
(34413)

Chloro-
methane
water,
unfltrd
ug/L
(34418)

Di-
chloro-
methane
water,
unfltrd
ug/L
(34423)

Tetra-
chloro-
ethene,
water,
unfltrd
ug/L
(34475)

Tri-
chloro-
fluoro-
methane
water,
unfltrd
ug/L
(34488)

1,1-Di-
chloro-
ethane,
water,
unfltrd
ug/L
(34496)

1,1-Di-
chloro-
ethene,
water,
unfltrd
ug/L
(34501)

1,1,1-
Tri-
chloro-
ethane,
water,
unfltrd
ug/L
(34506)

1,1,2-
Tri-
chloro-
ethane,
water,
unfltrd
ug/L
(34511)

1,1,2,2
-Tetra-
chloro-
ethane,
water,
unfltrd
ug/L
(34516)

1,2-Di-
chloro-
benzene
water,
unfltrd
ug/L
(34536)

1,2-Di-
chloro-
propane
water,
unfltrd
ug/L
(34541)

trans-
1,2-Di-
chloro-
ethene,
water,
unfltrd
ug/L
(34546)

1,2,4-
Tri-
chloro-
benzene
water,
unfltrd
ug/L
(34551)

1,3-Di-
chloro-
benzene
water,
unfltrd
ug/L
(34566)

1,4-Di-
chloro-
benzene
water,
unfltrd
ug/L
(34571)

Di-
chloro-
di-
fluoro-
methane
wat unf
ug/L
(34668)

Naphth-
alene,
water,
unfltrd
ug/L
(34696)

trans-
1,3-Di-
chloro-
propene
water,
unfltrd
ug/L
(34699)

cis-
1,3-Di-
chloro-
propene
water,
unfltrd
ug/L
(34704)

Alka-
linity,
wat flt
inf tit
field,
mg/L as
CaCO3
(39086)

Vinyl
chlor-
ide,
water,
unfltrd
ug/L
(39175)

Tri-
chloro-
ethene,
water,
unfltrd
ug/L
(39180)

Hexa-
chloro-
buta-
diene,
water,
unfltrd
ug/L
(39702)

C-14,
water,
fltrd,
percent
modern
(49933)

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

Methyl
acryl-
ate,
water,
unfltrd
ug/L
(49991)

1,2,3,4
-Tetra-
methyl-
benzene
water,
unfltrd
ug/L
(49999)

1,2,3,5
-Tetra-
methyl-
benzene
water,
unfltrd
ug/L
(50000)

Bromo-
ethene,
water,
unfltrd
ug/L
(50002)

t-Butyl
ethyl
ether,
water,
unfltrd
ug/L
(50004)

Methyl
tert-
pentyl
ether,
water,
unfltrd
ug/L
(50005)

Site
visit
purpose
code
(50280)

Total
nitro-
gen,
wat flt
by anal
ysis,
mg/L
(62854)

delta
O-18 /
O-16,
nitrate
wat flt
per mil
(63041)

Per-
chlo-
rate,
water,
fltrd,
ug/L
(63790)

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)

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)

Bromide
water,
fltrd,
mg/L
(71870)

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

Sample
purpose
code
(71999)

Pump
or flow
period
prior
to sam-
pling,
minutes
(72004)

Sample
source,
code
(72005)

Sam-
pling
condi-
tion,
code
(72006)

Depth
to
water
level,
feet
below
LSD
(72019)

trans-
1,4-Di-
chloro-
2-
butene,
wat unf
ug/L
(73547)

Ethyl
methac-
rylate,
water,
unfltrd
ug/L
(73570)

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

Carbon
di-
sulfide
water,
unfltrd
ug/L
(77041)

cis-
1,2-Di-
chloro-
ethene,
water,
unfltrd
ug/L
(77093)

Methyl
n-butyl
ketone,
water,
unfltrd
ug/L
(77103)

Styrene
water,
unfltrd
ug/L
(77128)

o-
Xylene,
water,
unfltrd
ug/L
(77135)

1,1-Di-
chloro-
propene
water,
unfltrd
ug/L
(77168)

2,2-Di-
chloro-
propane
water,
unfltrd
ug/L
(77170)

1,3-Di-
chloro-
propane
water,
unfltrd
ug/L
(77173)

2-
Ethyl-
toluene
water,
unfltrd
ug/L
(77220)

1,2,3-
Tri-
methyl-
benzene
water,
unfltrd
ug/L
(77221)

1,2,4-
Tri-
methyl-
benzene
water,
unfltrd
ug/L
(77222)

Iso-
propyl-
benzene
water,
unfltrd
ug/L
(77223)

n-
Propyl-
benzene
water,
unfltrd
ug/L
(77224)

1,3,5-
Tri-
methyl-
benzene
water,
unfltrd
ug/L
(77226)

2-
Chloro-
toluene
water,
unfltrd
ug/L
(77275)

4-
Chloro-
toluene
water,
unfltrd
ug/L
(77277)

Bromo-
chloro-
methane
water,
unfltrd
ug/L
(77297)

n-Butyl
benzene
water,
unfltrd
ug/L
(77342)

sec-
Butyl-
benzene
water,
unfltrd
ug/L
(77350)

tert-
Butyl-
benzene
water,
unfltrd
ug/L
(77353)

4-Iso-
propyl-
toluene
water,
unfltrd
ug/L
(77356)

Iodo-
methane
water,
unfltrd
ug/L
(77424)

1,2,3-
Tri-
chloro-
propane
water,
unfltrd
ug/L
(77443)

1,1,1,2
-Tetra-
chloro-
ethane,
water,
unfltrd
ug/L
(77562)

1,2,3-
Tri-
chloro-
benzene
water,
unfltrd
ug/L
(77613)

1,2-Di-
bromo-
ethane,
water,
unfltrd
ug/L
(77651)

CFC-113
water,
unfltrd
ug/L
(77652)

Methyl
t-butyl
ether,
water,
unfltrd
ug/L
(78032)

3-
Chloro-
propene
water,
unfltrd
ug/L
(78109)

Iso-
butyl
methyl
ketone,
water,
unfltrd
ug/L
(78133)

Acetone
water,
unfltrd
ug/L
(81552)

Bromo-
benzene
water,
unfltrd
ug/L
(81555)

Di-
ethyl
ether,
water,
unfltrd
ug/L
(81576)

Diiso-
propyl
ether,
water,
unfltrd
ug/L
(81577)

Methyl
acrylo-
nitrile
water,
unfltrd
ug/L
(81593)

Ethyl
methyl
ketone,
water,
unfltrd
ug/L
(81595)

Methyl
methac-
rylate,
water,
unfltrd
ug/L
(81597)

Tetra-
hydro-
furan,
water,
unfltrd
ug/L
(81607)

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)

Dibromo
chloro-
propane
water,
unfltrd
ug/L
(82625)

delta
N-15 /
N-14,
nitrate
water,
fltrd,
per mil
(82690)

Sampler
type,
code
(84164)

meta-
+ para-
Xylene,
water,
unfltrd
ug/L
(85795)

Specif.
conduc-
tance,
wat unf
lab,
uS/cm @
25 degC
(90095)

Tri-
halo-
meth-
anes,
wat unf
min sum
ug/L
(90851)

Tri-
halo-
meth-
anes,
wat unf
max sum
ug/L
(90867)

2 mL
7.7 N
HNO3
preser-
vative
lot
number
(99159)

500
uS/cm
KCl
conduct
stand-
ard lot
number
(99163)

750
uS/cm
KCl
conduct
stand-
ard lot
number
(99164)

1000
uS/cm
KCl
conduct
stand-
ard lot
number
(99165)

2500
uS/cm
KCl
conduct
stand-
ard lot
number
(99166)

5000
uS/cm
KCl
conduct
stand-
ard lot
number
(99167)

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)

1800
uS/cm
KCl
conduct
stand-
ard lot
number
(99177)

0.45 um
capsule
filter
NWIS
lot
number
(99206)

1,2-Di-
chloro-
ethane-
d4,
surrog,
wat unf
% recvy
(99832)

Toluene
-d8,
surrog,
Sch2090
wat unf
percent
recovry
(99833)

14Bromo
fluoro-
benzene
surrog.
VOC Sch
wat unf
% recvy
(99834)

Number
of
TICS
from
VOC
by GCMS
number
(99871)

2002-04-22 18:30

PDT

19.7

80020

465

0.00002

8.0

7.6

7.7

8.6

0.0

216

< 0.04

< 0.008

1.85

E 0.049

E 0.02

0.67

204

59.1

13.5

15.3

0.47

2.38

7.38

41.9

0.59

26.1

< 0.2

10.0

E 12

< 10.0

< 2.00

213

1.4

< 4.00

0.16

186

120

178

90.92

0.610

287

E 281

0.39

< 0.052

8.19

< 0.026

E 0.001

0.03

392.66

0.58

-13.44

-62.10

-9.27

452

2006-07-27 14:00

PDT

450

22.6

80020

0.70

464

0.00003

8.4

7.5

7.7

< 2.2

< 0.10

< 0.010

< 0.002

2.05

< 0.10

2.05

0.052

< 0.04

0.017

207

59.9

13.8

16.2

0.49

2.15

6.86

42.0

0.53

26.9

E 0.08

10.1

< 6.0

< 0.60

228

E 1.2

< 2.00

188

1.25

305

E 290

0.41

< 0.013

9.09

< 0.007

< 0.002

E 0.013

-62.00

-9.26

5.13

455

2009-08-24 18:30

PDT

USGS

19.5

690

429

0.00003

1.4

7.6

7.7

9.6

E 0.06

E 0.01

E 0.002

E 2.01

2.01

0.050

0.016

217

62.4

14.8

15.7

0.46

2.18

7.29

42.0

0.57

27.0

0.09

10.8

< 0.020

0.064

2.3

0.114

1.6

< 4.0

E 0.039

E 0.13

< 0.040

5.83

0.66

< 0.008

216

3.2

E 1.8

< 0.040

< 4.0

< 1.00

0.32

0.376

0.4

1.48

183

< 0.040

< 0.06

< 0.10

< 0.12

E 0.03

E 0.02

< 0.016

< 0.40

< 0.020

< 0.10

< 0.040

< 0.14

< 0.4

< 0.1

< 0.04

< 0.040

< 0.08

< 0.040

< 0.020

< 0.060

< 0.10

< 0.020

< 0.0200

< 0.018

< 0.04

< 0.020

< 0.10

< 0.20

< 0.10

< 0.08

< 0.020

< 0.06

91.05

0.300

< 0.6

< 0.08

< 0.080

< 0.12

< 0.040

< 0.06

2099

2.08

1.00

268

E 291

0.36

E 0.016

E 8.89

E 0.007

< 0.002

0.030

10.00

8.00

< 0.4

< 0.14

< 0.04

< 0.020

< 0.6

< 0.040

< 0.06

< 0.020

< 0.080

< 0.040

< 0.020

< 0.06

< 0.08

< 0.020

< 0.060

< 0.06

< 0.80

< 0.120

< 0.040

< 0.06

< 0.040

< 0.10

< 0.08

< 0.40

< 4.0

< 0.020

< 0.1

< 0.06

< 0.20

< 1.6

< 0.20

< 1.4

-13.78

-61.80

-9.25

4040

< 1.00

< 0.08

468

< 0.3

122

96.1

86.9

0.0

2009-10-29 17:50

PDT

USGS-WRD

17.0

0.70

464

0.00002

7.0

7.7

7.9

7.0

214

61.2

14.7

16.4

0.49

2.23

7.26

42.4

0.57

27.6

0.08

10.0

< 6.0

E 0.14

232

E 2.0

0.11

186

127

173

300

E 276

0.41

< 0.002

0.027

418.09

-62.20

-9.33

463

2009-11-17 16:30

PST

USGS-WRD

18.2

0.50

463

0.00002

7.1

7.7

7.3

123

175

404.54

-61.90

-9.20

2010-07-19 18:20

PDT

USGS-WRD

19.8

0.60

463

0.00003

9.1

7.6

7.7

213

61.2

14.6

15.1

0.45

2.12

7.78

42.1

0.55

26.5

0.05

9.54

< 0.012

0.020

1.9

0.048

< 1.0

< 6.0

0.033

< 0.26

< 0.020

5.52

0.25

< 0.010

221

3.1

< 2.8

E 0.029

5.0

< 0.44

0.34

0.286

0.4

1.39

189

121

331

284

0.45

< 0.002

0.026

397.31

-61.20

-9.15

460

2011-11-10 18:00

PST

16.9

0.60

458

0.00002

8.9

7.8

6.1

220

63.5

14.9

16.1

0.47

2.16

7.77

39.8

0.54

28.0

0.06

10.1

< 0.006

0.020

1.9

0.185

< 0.80

3.5

< 0.025

0.36

< 0.010

6.00

0.52

< 0.005

237

3.1

< 1.4

0.064

4.0

< 0.22

0.33

0.313

R 0.3

1.47

188

92.3

182

287

282

0.39

< 0.001

0.028

302.95

-61.17

-9.23

470

2012-02-08 16:30

PST

17.5

0.50

454

0.00002

7.2

7.7

7.8

6.9

209

59.7

14.6

15.9

0.48

2.08

7.83

40.5

0.58

27.6

0.07

9.84

< 0.006

0.038

2.1

0.092

< 0.80

< 3.2

< 0.025

0.22

< 0.010

5.79

0.40

< 0.005

233

3.3

< 1.4

< 0.027

3.4

< 0.22

0.33

0.282

1.42

179

93.7

179

286

276

0.39

< 0.001

0.040

307.55

-62.93

-9.18

454

2012-11-06 17:30

PST

17.8

0.60

460

0.00003

0.6

7.5

7.70

40.8

174

E 0.031

-62.20

-9.25

459

2013-02-13 17:20

PST

16.8

0.50

453

0.00002

10.4

7.7

7.8

7.34

42.8

R 0.1

187

85.4

0.034

280.34

-62.20

-9.23

457

2013-05-20 18:20

PDT

19.6

0.60

461

0.00002

8.6

7.6

7.9

8.6

208

59.7

14.4

15.9

0.48

2.01

7.39

42.8

0.55

27.3

0.10

8.8

< 4.0

< 0.16

220

< 2.2

0.08

186

85.5

179

274

278

0.37

< 0.001

0.032

280.63

-63.10

-9.16

460

2013-11-14 15:00

PST

19.6

0.70

460

0.00003

7.6

7.36

42.6

253

0.34

0.035

-62.40

-9.20

2014-03-26 16:00

PDT

USGS

17.2

0.60

452

0.00003

7.9

7.5

7.73

44.0

185

278

0.38

< 0.030

-62.00

-9.22

2014-12-17 16:00

PST

16.3

0.60

447

0.00003

8.8

7.5

7.75

43.8

0.8

185

282

0.38

0.033

-62.50

-9.15

2024-01-08 16:40

PST

USGS-WRD

2024-01-08 16:40

PDT

17.3

0.78

477

0.00003

8.1

7.6

9.3

0.5

214

97.1

176

2001

0.0

10.00

362

26.00

8.00

318.43

-62.90

-9.20

4040

4075

40389

31130

31141

31169

31137

31175

20649

20640

20656

20657

31173

10085

Water Quality Remark Code	Description
<	Less than
E	Estimated
M	Presence verified but not quantified
R	Radchem non-detect, below ssLc
U	Analyzed for but not detected

Water Quality Remark Code

Description

Less than

Estimated

Presence verified but not quantified

Radchem non-detect, below ssLc

Analyzed for but not detected