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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 Discrete water samples data are undergoing modernization with this page no longer being updated with the latest data starting March 11, 2024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.


USGS 343222117552901 005N010W09H001S

Los Angeles County, California
Hydrologic Unit Code 18090206
Latitude  34°32'22", Longitude 117°55'29" NAD83
Land-surface elevation 2,820 feet above NGVD29
The depth of the well is 320 feet below land surface.
The depth of the hole is 328 feet below land surface.
This well is completed in the Basin and Range basin-fill aquifers (N100BSNRGB) 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 


Temper-
ature,
water,
deg C
(00010)


Temper-
ature,
air,
deg C
(00020)

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

Agency
ana-
lyzing
sample,
code
(00028)




Project
number
(00029)

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)
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)		 Nitrate
+
nitrite
water,
fltrd,
mg/L
as N
(00631)
Ortho-
phos-
phate,
water,
fltrd,
mg/L
(00660)		 Ortho-
phos-
phate,
water,
fltrd,
mg/L
as P
(00671)

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)

Chrom-
ium(VI)
water,
fltrd,
ug/L
(01032)


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)
Ter-
buthyl-
azine,
water,
fltrd,
ug/L
(04022)

Hexa-
zinone,
water,
fltrd,
ug/L
(04025)

Sima-
zine,
water,
fltrd,
ug/L
(04035)

Prome-
tryn,
water,
fltrd,
ug/L
(04036)

Prome-
ton,
water,
fltrd,
ug/L
(04037)


CIAT,
water,
fltrd,
ug/L
(04040)

Cyana-
zine,
water,
fltrd,
ug/L
(04041)


Fonofos
water,
fltrd,
ug/L
(04095)


Tritium
water,
unfltrd
pCi/L
(07000)
Ra-226,
water,
fltrd,
radon
method
pCi/L
(09511)

Uranium
natural
water,
fltrd,
ug/L
(22703)		 Alka-
linity,
wat flt
fxd end
lab,
mg/L as
CaCO3
(29801)		 Alka-
linity,
wat flt
Gran,
field,
mg/L as
CaCO3
(29802)
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)
alpha-
Endo-
sulfan,
water,
fltrd,
ug/L
(34362)

Ethyl-
benzene
water,
unfltrd
ug/L
(34371)		 Hexa-
chloro-
cyclo-
penta-
diene,
wat unf
ug/L
(34386)
Hexa-
chloro-
ethane,
water,
unfltrd
ug/L
(34396)

Iso-
phorone
water,
unfltrd
ug/L
(34408)

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

Chloro-
methane
water,
unfltrd
ug/L
(34418)
Di-
chloro-
methane
water,
unfltrd
ug/L
(34423)		 N-
Nitroso
-di-
methyl-
amine,
wat unf
ug/L
(34438)

Nitro-
benzene
water,
unfltrd
ug/L
(34447)
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)

Dicro-
tophos,
water,
fltrd,
ug/L
(38454)
Di-
chlor-
vos,
water,
fltrd,
ug/L
(38775)

Chlor-
pyrifos
water,
fltrd,
ug/L
(38933)
Vinyl
chlor-
ide,
water,
unfltrd
ug/L
(39175)
Tri-
chloro-
ethene,
water,
unfltrd
ug/L
(39180)

Diel-
drin,
water,
fltrd,
ug/L
(39381)

Metola-
chlor,
water,
fltrd,
ug/L
(39415)

Mala-
thion,
water,
fltrd,
ug/L
(39532)

Diazi-
non,
water,
fltrd,
ug/L
(39572)

Atra-
zine,
water,
fltrd,
ug/L
(39632)		 Hexa-
chloro-
buta-
diene,
water,
unfltrd
ug/L
(39702)
Iso
propyl
acetate
water,
unfltrd
ug/L
(45013)

Propyl
acetate
water,
unfltrd
ug/L
(45022)		 Chloro-
di-
fluoro-
methane
water,
unfltrd
ug/L
(45028)

Ala-
chlor,
water,
fltrd,
ug/L
(46342)

Aceto-
chlor,
water,
fltrd,
ug/L
(49260)
1-Naph-
thol,
water,
fltrd
0.7u GF
ug/L
(49295)
1,1-Di-
fluoro-
ethane,
water,
unfltrd
ug/L
(49538)

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)

Caf-
feine,
water,
fltrd,
ug/L
(50305)


CFC-114
water,
unfltrd
ug/L
(50985)		 N-
MeFOSAA
linear&
branch-
ed,
wat unf
ng/L
(53961)		 N-
EtFOSAA
linear&
branch-
ed,
wat unf
ng/L
(53962)		 11Cl-
PF3OUdS
linear&
branch-
ed,
wat unf
ng/L
(54091)
4:2 FTS
linear&
branch-
ed,
wat unf
ng/L
(54092)
6:2 FTS
linear&
branch-
ed,
wat unf
ng/L
(54093)
8:2 FTS
linear&
branch-
ed,
wat unf
ng/L
(54094)		 9Cl-
PF3ONS,
linear&
branch-
ed,
wat unf
ng/L
(54095)
ADONA,
linear&
branch-
ed,
wat unf
ng/L
(54096)
HFPO-DA
linear&
branch-
ed,
wat unf
ng/L
(54097)
PFBA,
linear&
branch-
ed,
wat unf
ng/L
(54104)
PFBS,
linear&
branch-
ed,
wat unf
ng/L
(54105)
PFDA,
linear&
branch-
ed,
wat unf
ng/L
(54106)
PFDoDA,
linear&
branch-
ed,
wat unf
ng/L
(54107)
PFDS,
linear&
branch-
ed,
wat unf
ng/L
(54109)
PFHpA,
linear&
branch-
ed,
wat unf
ng/L
(54110)
PFHpS,
linear&
branch-
ed,
wat unf
ng/L
(54111)
PFHxA,
linear&
branch-
ed,
wat unf
ng/L
(54112)
PFHxS,
linear&
branch-
ed,
wat unf
ng/L
(54113)
PFNA,
linear&
branch-
ed,
wat unf
ng/L
(54114)
PFNS,
linear&
branch-
ed,
wat unf
ng/L
(54115)
PFOA,
linear&
branch-
ed,
wat unf
ng/L
(54116)
PFOS,
linear&
branch-
ed,
wat unf
ng/L
(54117)
PFOSA,
linear&
branch-
ed,
wat unf
ng/L
(54118)
PFPeA,
linear&
branch-
ed,
wat unf
ng/L
(54119)
PFPeS,
linear&
branch-
ed,
wat unf
ng/L
(54120)
PFTeDA,
linear&
branch-
ed,
wat unf
ng/L
(54121)
PFTrDA,
linear&
branch-
ed,
wat unf
ng/L
(54122)
PFUnDA,
linear&
branch-
ed,
wat unf
ng/L
(54123)

Cyflu-
thrin,
water,
fltrd,
ug/L
(61585)

Cyper-
methrin
water,
fltrd,
ug/L
(61586)
Endo-
sulfan
sulfate
water,
fltrd,
ug/L
(61590)

Fenami-
phos,
water,
fltrd,
ug/L
(61591)

Ipro-
dione,
water,
fltrd,
ug/L
(61593)

Isofen-
phos,
water,
fltrd,
ug/L
(61594)
lambda-
Cyhalo-
thrin,
water,
fltrd,
ug/L
(61595)

Meta-
laxyl,
water,
fltrd,
ug/L
(61596)

Methid-
athion,
water,
fltrd,
ug/L
(61598)

Myclo-
butanil
water,
fltrd,
ug/L
(61599)
Oxy-
fluor-
fen,
water,
fltrd,
ug/L
(61600)


Phosmet
water,
fltrd,
ug/L
(61601)

Teflu-
thrin,
water,
fltrd,
ug/L
(61606)

Tribu-
fos,
water,
fltrd,
ug/L
(61610)		 2Chloro
-2',6'-
diethyl
acet-
anilide
wat flt
ug/L
(61618)		 2-
Ethyl-
6-
methyl-
aniline
wat flt
ug/L
(61620)
3,4-Di-
chloro-
aniline
water,
fltrd,
ug/L
(61625)
3,5-Di-
chloro-
aniline
water,
fltrd,
ug/L
(61627)		 4-
Chloro-
2-
methyl-
phenol,
wat flt
ug/L
(61633)		 Azin-
phos-
methyl
oxon,
water,
fltrd,
ug/L
(61635)
Chlor-
pyrifos
oxon,
water,
fltrd,
ug/L
(61636)
Disulf-
oton
sulfone
water,
fltrd,
ug/L
(61640)

Ethion
monoxon
water,
fltrd,
ug/L
(61644)
Fenami-
phos
sulfone
water,
fltrd,
ug/L
(61645)		 Fenami-
phos
sulf-
oxide,
water,
fltrd,
ug/L
(61646)

Mala-
oxon,
water,
fltrd,
ug/L
(61652)
Methyl
para-
oxon,
water,
fltrd,
ug/L
(61664)

Phorate
oxon,
water,
fltrd,
ug/L
(61666)

Phosmet
oxon,
water,
fltrd,
ug/L
(61668)		 Ter-
bufos
oxon
sulfone
water,
fltrd,
ug/L
(61674)
Acet-
amino-
phen,
water,
fltrd,
ug/L
(62000)


Codeine
water,
fltrd,
ug/L
(62003)		 De-
hydro-
nife-
dipine,
water,
fltrd,
ug/L
(62004)

Cot-
inine,
water,
fltrd,
ug/L
(62005)

Diltia-
zem,
water,
fltrd,
ug/L
(62008)

Albut-
erol,
water,
fltrd,
ug/L
(62020)
Sulfa-
methox-
azole,
water,
fltrd,
ug/L
(62021)
Tri-
meth-
oprim,
water,
fltrd,
ug/L
(62023)

Warfar-
in,
water,
fltrd,
ug/L
(62024)		 1,7-Di-
methyl-
Xan-
thine,
water,
fltrd,
ug/L
(62030)

Fipro-
nil,
water,
fltrd,
ug/L
(62166)
Fipro-
nil
sulfide
water,
fltrd,
ug/L
(62167)
Fipro-
nil
sulfone
water,
fltrd,
ug/L
(62168)		 Desul-
finyl-
fipro-
nil
amide,
wat flt
ug/L
(62169)		 Desul-
finyl-
fipro-
nil,
water,
fltrd,
ug/L
(62170)		 2,2-Di-
chloro-
111-tri
fluoro-
ethane,
wat unf
ug/L
(62174)		 Gross
alpha
radioac
72 hr,
wat flt
Th-230,
pCi/L
(62636)		 Gross
alpha
radioac
30 day,
wat flt
Th-230,
pCi/L
(62639)		 Gross
beta
radioac
72 hr,
wat flt
Cs-137,
pCi/L
(62642)		 Gross
beta
radioac
30 day,
wat flt
Cs-137,
pCi/L
(62645)

Carbam-
azepine
water,
fltrd,
ug/L
(62793)
Diphen-
hydra-
mine,
water,
fltrd,
ug/L
(62796)

Thiaben
dazole,
water,
fltrd,
ug/L
(62801)		 Iso-
butyl
alcohol
-d6,
surrog,
wat unf
% recvy
(62835)		 Total
nitro-
gen,
wat flt
by anal
ysis,
mg/L
(62854)		 Bicar-
bonate,
wat flt
Gran
titr.,
field,
mg/L
(63786)		 Carbon-
ate,
wat flt
Gran
titr.,
field,
mg/L
(63788)
Per-
chlo-
rate,
water,
fltrd,
ug/L
(63790)		 1-Meth-
oxy-4-
(2-pro-
penyl)-
benzene
wat unf
ug/L
(68066)
1,3-
Buta-
diene,
water,
unfltrd
ug/L
(68726)		 2-
Ethoxy-
ethyl
acetate
water,
unfltrd
ug/L
(68728)
2-
Propen-
1-ol,
water,
unfltrd
ug/L
(68729)
alpha-
Ter-
pineol,
water,
unfltrd
ug/L
(68730)


Butanal
water,
unfltrd
ug/L
(68732)		 t-
Croton-
alde-
hyde,
water,
unfltrd
ug/L
(68733)		 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
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)

Sam-
pling
condi-
tion,
code
(72006)		 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)

Rn-222
2-sigma
water,
unfltrd
pCi/L
(76002)

Aceto-
nitrile
water,
unfltrd
ug/L
(76997)
Iso-
propyl
alcohol
water,
unfltrd
ug/L
(77015)

Methyl
acetate
water,
unfltrd
ug/L
(77032)

1-
Butanol
water,
unfltrd
ug/L
(77034)
tert-
Butyl-
alcohol
water,
unfltrd
ug/L
(77035)
Carbon
di-
sulfide
water,
unfltrd
ug/L
(77041)

n-Pent-
anal,
water,
unfltrd
ug/L
(77061)
tert-
Amyl
alcohol
water,
unfltrd
ug/L
(77073)
2-
Nitro-
propane
water,
unfltrd
ug/L
(77076)		 cis-
1,2-Di-
chloro-
ethene,
water,
unfltrd
ug/L
(77093)
Cyclo-
hex-
anone,
water,
unfltrd
ug/L
(77097)
Methyl
n-butyl
ketone,
water,
unfltrd
ug/L
(77103)		 4-
Methyl-
2-pent-
anol,
water,
unfltrd
ug/L
(77113)		 Di-
chloro-
fluoro-
methane
water,
unfltrd
ug/L
(77119)


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)		 5-
Methyl-
2-hexa-
none,
water,
unfltrd
ug/L
(77179)		 2-
Methyl-
propyl
acetate
water,
unfltrd
ug/L
(77201)
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)

1-
Octanol
water,
unfltrd
ug/L
(77310)		 2-
Ethyl-
1-
hexanol
water,
unfltrd
ug/L
(77311)		 1,2,3,4
Tetra-
hydro-
naphth-
alene,
wat unf
ug/L
(77323)

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)		 2,6-Di-
Methyl-
4-hept-
anone,
water,
unfltrd
ug/L
(77419)

Iodo-
methane
water,
unfltrd
ug/L
(77424)		 1,2,3-
Tri-
chloro-
propane
water,
unfltrd
ug/L
(77443)

Chloro-
picrin,
water,
unfltrd
ug/L
(77548)		 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)		 N-Nitro
sodi-
ethyl-
amine,
water,
unfltrd
ug/L
(78200)		 cis-
Propi-
cona-
zole,
water,
fltrd,
ug/L
(79846)		 trans-
Propi-
cona-
zole,
water,
fltrd,
ug/L
(79847)		 1,1-Di-
chloro-
2-
propa-
none,
wat unf
ug/L
(80336)


Ra-228,
water,
fltrd,
pCi/L
(81366)


Acetone
water,
unfltrd
ug/L
(81552)

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


Butane,
water,
unfltrd
ug/L
(81563)
Di-
ethyl
ether,
water,
unfltrd
ug/L
(81576)
Diiso-
propyl
ether,
water,
unfltrd
ug/L
(81577)
Dimeth-
oxy-
methane
water,
unfltrd
ug/L
(81578)

1,4-
Dioxane
water,
unfltrd
ug/L
(81582)
1,3-
Dioxo-
lane,
water,
unfltrd
ug/L
(81583)

Ethyl
acetate
water,
unfltrd
ug/L
(81585)


Hexane,
water,
unfltrd
ug/L
(81590)
Methyl
acrylo-
nitrile
water,
unfltrd
ug/L
(81593)
Ethyl
methyl
ketone,
water,
unfltrd
ug/L
(81595)
Methyl
methac-
rylate,
water,
unfltrd
ug/L
(81597)

n-
Pentane
water,
unfltrd
ug/L
(81604)
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)


Rn-222,
water,
unfltrd
pCi/L
(82303)


Ethion,
water,
fltrd,
ug/L
(82346)


Sam-
pling
method,
code
(82398)
Dibromo
chloro-
propane
water,
unfltrd
ug/L
(82625)

Metri-
buzin,
water,
fltrd,
ug/L
(82630)		 2,6-Di-
ethyl-
aniline
water,
fltrd
0.7u GF
ug/L
(82660)		 Tri-
flur-
alin,
water,
fltrd
0.7u GF
ug/L
(82661)
Dimeth-
oate,
water,
fltrd
0.7u GF
ug/L
(82662)

Phorate
water,
fltrd
0.7u GF
ug/L
(82664)		 Methyl
para-
thion,
water,
fltrd
0.7u GF
ug/L
(82667)

EPTC,
water,
fltrd
0.7u GF
ug/L
(82668)
Tebu-
thiuron
water,
fltrd
0.7u GF
ug/L
(82670)
Moli-
nate,
water,
fltrd
0.7u GF
ug/L
(82671)
Etho-
prop,
water,
fltrd
0.7u GF
ug/L
(82672)		 Ben-
flur-
alin,
water,
fltrd
0.7u GF
ug/L
(82673)
Carbo-
furan,
water,
fltrd
0.7u GF
ug/L
(82674)
Terbu-
fos,
water,
fltrd
0.7u GF
ug/L
(82675)
Propy-
zamide,
water,
fltrd
0.7u GF
ug/L
(82676)
Disul-
foton,
water,
fltrd
0.7u GF
ug/L
(82677)
Pro-
panil,
water,
fltrd
0.7u GF
ug/L
(82679)
Car-
baryl,
water,
fltrd
0.7u GF
ug/L
(82680)
Thio-
bencarb
water,
fltrd
0.7u GF
ug/L
(82681)

DCPA,
water,
fltrd
0.7u GF
ug/L
(82682)		 Pendi-
meth-
alin,
water,
fltrd
0.7u GF
ug/L
(82683)
Propar-
gite,
water,
fltrd
0.7u GF
ug/L
(82685)		 Azin-
phos-
methyl,
water,
fltrd
0.7u GF
ug/L
(82686)		 cis-
Per-
methrin
water
fltrd
0.7u GF
ug/L
(82687)



Sampler
type,
code
(84164)

HCFC-
142b,
water,
unfltrd
ug/L
(85668)
meta-
+ para-
Xylene,
water,
unfltrd
ug/L
(85795)		 Specif.
conduc-
tance,
wat unf
lab,
uS/cm @
25 degC
(90095)		 1Bromo-
3chloro
propane
d6,
surrog,
wat unf
percent
(90576)		 Tetra-
hydro-
furan-
d8,
surrog,
wat unf
percent
(90607)		 1-
Bromo-
4fluoro
benzene
amb P&T
wat unf
percent
(90695)
Toluene
-d8,
NWQL
amb P&T
wat unf
percent
(90696)		 1-
Bromo-
4fluoro
benzene
heatP&T
wat unf
percent
(90701)
Toluene
-d8,
NWQL
Sch4437
wat unf
percent
(90703)		 Tri-
halo-
meth-
anes,
wat unf
min sum
ug/L
(90851)		 Tri-
halo-
meth-
anes,
wat unf
max sum
ug/L
(90867)		 Type
of
sample
related
QA
data,
code
(99111)		 30 mL
1:1
HCl
preser-
vative
lot
number
(99157)		 2 mL
7.7 N
HNO3
preser-
vative
lot
number
(99159)		 500
uS/cm
KCl
conduct
stand-
ard lot
number
(99163)		 1000
uS/cm
KCl
conduct
stand-
ard lot
number
(99165)


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)		 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)
Sample
volume,
Sched-
ule
1306,
mL
(99947)

Sample
volume,
Sched
2003,
mL
(99972)		 Diazi-
non-d10
surrog,
Sch2003
wat flt
percent
recovry
(99994)		 alpha-
HCH-d6,
surrog,
Sch2003
wat flt
percent
recovry
(99995)
2002-09-24 09:20
 PDT
 T
 WG
 USGS-WRD
       80020 57500     0.00001 7.7   8.0                                                                                                                       < 0.050 E 0.038 < 0.06 < 0.13 < 0.06 < 0.18 0.21 V 0.02 < 0.035 < 1.20 < 0.028 < 0.12   < 0.030   < 0.19   < 0.3 < 0.2 < 0.16     < 0.027 < 0.09 < 0.035 < 0.040 < 0.032 < 0.060 < 0.09 < 0.031 < 0.0290 < 0.032 < 0.07 < 0.030 < 0.050 < 0.18 < 0.50 < 0.09 < 0.09       < 0.11 < 0.038           < 0.14                   < 2.0 < 0.23 < 0.200 < 0.11 < 0.050 < 0.08 2099                                                                                                                                                                                                                   8.00 < 0.7 < 0.18               < 0.1       < 0.038   < 0.7     < 0.042 < 0.070 < 0.050 < 0.05 < 0.12     < 0.060 < 0.120 < 0.056 < 0.060 < 0.042 < 0.044 < 0.026 < 0.050 < 0.07       < 0.19 < 0.032 < 0.048 < 0.07   < 0.25 < 0.160   < 0.030 < 0.27 < 0.036 < 0.060 < 0.17 < 0.07 < 0.37           < 7.0 < 0.036   < 0.2 < 0.10           < 0.60 < 5.0 < 0.35   < 2.2   -76.00 -10.66     4040 < 0.500                                               4040   < 0.06 425             E 0.2 < 0.5 100                   118 99.4 81.7 0.0        
2008-02-07 12:40
 PST
 K
 WG
 USGS-WRD
 22.0 16.5         434 0.00002 0.5   7.8 7.8 4.2   < 0.02 < 0.002 0.932 0.93 0.045 0.015 178 42 37 54.1 10.2 22.7 0.74 22 2.20 17.9 50.1 0.22 24.4 0.28 42.5 < 0.008 73 < 0.040 2.6   < 0.020 < 0.65 < 8.0 < 0.455 < 0.18 < 0.040 2.93 < 0.11 < 0.100 505 12.6 < 1.9 < 0.140 < 1.5 2.22 0.52 < 0.060 < 0.008 < 0.008 0.009 < 0.006 < 0.010 < 0.014   < 0.0100 0.6 0.046 2.95 140 136 < 0.040 0.101 < 0.08 < 0.06 < 0.08 E 0.11 0.24 < 0.02 < 0.020 < 0.40 < 0.020 < 0.10   < 0.040   < 0.14   < 0.4 < 0.1 < 0.04     < 0.040 < 0.08 < 0.040 < 0.020 < 0.020 < 0.060 < 0.10 < 0.020 < 0.0200 < 0.020 < 0.08 < 0.040 < 0.020 < 0.14 < 0.20 < 0.10 < 0.10 < 0.08 < 0.01 < 0.0050 < 0.08 < 0.020 < 0.009 < 0.010 < 0.016 < 0.0050 E 0.007 < 0.06       < 0.006 < 0.006 < 0.0400   80.61 0.380 < 0.6 < 0.14 < 0.120 < 0.12 < 0.040 < 0.06 2099 < 0.100                                                           < 0.016 < 0.014   < 0.029 < 0.010 < 0.006   < 0.007 < 0.004 < 0.010   < 0.008   < 0.035 < 0.010 < 0.010 < 0.0060   < 0.0050 < 0.042 < 0.06   < 0.021 < 0.053 < 0.04 < 0.020 < 0.010 < 0.027 < 0.0511 < 0.045 < 0.060 < 0.023 < 0.040 < 0.019 < 0.040 < 0.040 < 0.080 < 0.017 < 0.050 < 0.060 < 0.020 < 0.013 < 0.024 < 0.029 < 0.012   2.1 0.8 2.4 3.4 < 0.030 < 0.020 < 0.030 98.9 0.93 164 M                  273 268 0.37 < 0.026 4.13 < 0.007 < 0.002 0.092 U  10.00 8.00 < 0.6 < 0.14 0.6 24     < 0.40   < 2.00 < 0.1   < 0.6   < 0.020   < 0.6     < 0.040 < 0.040 < 0.040 < 0.06 < 0.06     < 0.040 < 0.080 < 0.040 < 0.040 < 0.040 < 0.040 < 0.040 < 0.040 < 0.06       < 0.14 < 0.040 < 0.060 < 0.08   < 0.40 < 0.120   < 0.040 < 0.08 < 0.020 < 0.040 < 0.10 < 0.08 < 0.40         0.27   < 0.020   < 0.1 < 0.06           < 0.20   < 0.20     -9.71 -75.80 -10.80 580 < 0.006 4040 < 0.03 < 0.012 < 0.0060 < 0.006 < 0.0060 < 0.040 < 0.008   < 0.016     < 0.004   < 0.018 < 0.0040     < 0.060   < 0.0030 < 0.012   < 0.120 < 0.010 4040   < 0.08 436             E 0.4 < 0.5 100                   111 95.9 84.4 0.0 35.3 992 67.3 86.0
2008-02-07 12:50
 PST
 K
 WG
 USGS-WRD
                                                                             3.0 2                                                                                                     < 0.0020                                                                                                                                                                                                                                                                         0.55                                                                                                                           < 0.0050                                                                                                                                                                                
2018-05-01 12:20
 PDT
 K
 WG
 USGS-WRD
 21.5 17.5 683       397 0.00003 8.1 102 7.5 8.1 9.3 < 0.21 < 0.01 < 0.001 0.735 0.735 0.070 0.023 159   15 47.9 9.40 22.3 0.77 23 2.24 11.3 49.3 0.21 28.1 0.30 40.7 < 0.010 57 < 0.030 2.4 2.97     < 10.0 1.38 < 0.40 < 0.020 2.78 < 0.20 < 1.00 539 13.5 7.0 < 0.060 < 3.0 1.69 0.51   < 0.008 < 0.012 < 0.005 < 0.010 < 0.012 < 0.014 < 0.022 < 0.0080 1.7   2.80 144     < 0.034 < 0.06 < 0.08 < 0.14 < 0.12 0.04 < 0.05 < 0.026   < 0.026   < 0.010 < 0.036 < 10.0   < 5.0 < 0.2 < 0.2 < 0.04   < 1.40 < 0.026   < 0.044 < 0.025 < 0.030 < 0.046   < 0.028 < 0.0040 < 0.025 < 0.08   < 0.026   < 0.26 < 0.24 < 0.10 < 0.14 < 0.04 < 0.0100 < 0.06 < 0.025 < 0.012 < 0.012 < 0.016 < 0.0080 < 0.008   < 0.010 < 0.032 < 0.18 < 0.008 < 0.010 < 0.0500 < 0.025 80.40 0.200             2001   < 0.030                                                         < 0.016 < 0.020 < 0.016 < 0.030 < 0.014 < 0.014 < 0.014 < 0.014 < 0.012 < 0.010 < 0.016 < 0.140 < 0.014 < 0.018 < 0.010 < 0.010 < 0.0080 < 0.008 < 0.0160 < 0.042 < 0.08 < 0.010 < 0.300 < 0.054 < 0.14 < 0.022 < 0.014 < 0.027 < 0.1400 < 0.045                     < 0.018 < 0.016 < 0.024 < 0.029 < 0.012 < 0.025               104 0.95     0.22 < 0.3 < 0.080 < 5.4 < 7.8 < 7 < 0.38 < 0.48 254   0.35 < 0.013 3.25 < 0.003 < 0.001 0.065 U  10.00 0.10         < 0.8 < 0.6 < 0.14 < 0.8 < 0.24 < 0.1 < 0.054   < 0.12 < 0.025 < 1.20   < 0.20 < 0.05 < 0.042 < 0.032       < 0.022 < 0.028     < 0.032   < 0.036       < 0.06 < 1.8 < 2.0 < 0.08   < 0.034     < 0.032   < 0.006 < 0.018 < 0.040   < 0.004   < 0.01     < 6.2 < 0.008 < 0.018 < 0.24       < 0.080     < 0.044 < 0.700 < 0.38 < 0.06 < 0.050           -10.09 -76.50 -10.83   < 0.008 4040 < 0.020 < 0.012 < 0.0080 < 0.018 < 0.0140 < 0.020 < 0.008 < 0.0080 < 0.028 < 0.0160 < 0.016 < 0.014 < 0.060 < 0.018 < 0.0080 < 0.040 < 0.010 < 0.060 < 0.016 < 0.0076 < 0.012 < 0.020 < 0.120 < 0.012 4040 < 0.034 < 0.08 406 85.9 145 82.2 92.9 81.4 91.6 M  < 0.3 1 40265 40254   30651     20320   10044 124         981 65.7 92.6
2023-03-01 13:00
 PST
 K
 WG
 USGS-WRD
 21.5 8.0 680     153 406 0.00002 7.7 98 7.7 8.2 5.5   < 0.02 < 0.001 0.731 0.731 0.048 0.016 165 23   50.5 9.25 21.9 0.74 22 2.13 11.7 60.1 0.21 26.7 0.38 35.1 < 0.010 75 < 0.030 2.5 3.02 < 0.030 1.0 < 5.0 0.162 < 0.40 < 0.040 2.96 < 0.20 < 1.00 568 13.7 3.1 < 0.060 < 3 2.54 0.49                       3.47   142   0.015 < 0.06 < 0.08 < 0.14 < 0.12 0.04 < 0.20 < 0.026   < 0.026     < 0.036 < 10.0   < 2.4 < 0.2 < 0.2 < 0.04   < 1.40 < 0.058   < 0.044 < 0.025 < 0.030 < 0.046   < 0.028 < 0.0040 < 0.025 < 0.08   < 0.026   < 0.26 < 0.10 < 0.10       < 0.06 < 0.025             < 0.010 < 0.032 < 0.04       < 0.025                 2001   < 0.030 < 3.6 < 3.6 < 7.1 < 7.1 < 7.1 < 7.1 < 7.1 < 7.1 < 3.6 < 3.6 < 1.8 < 1.8 < 1.8 < 1.8 < 1.8 < 1.8 < 1.8 < 1.8 < 1.8 < 1.8 < 1.8 < 1.8 < 3.6 < 1.8 < 1.8 < 1.8 < 1.8 < 1.8                                                                                           < 0.025               141   171 0.6 0.3277 < 0.4 < 0.080 < 10.0 < 7.8 < 2 < 0.38 < 2.60 263 271 0.36 < 0.026 3.23 < 0.003 < 0.001 0.053 U  10.00 8.00         < 0.8 < 1.8 < 0.14 < 2.0 < 0.24 < 0.1 < 0.054   < 0.12 < 0.025 < 1.20   < 0.20 < 0.03 < 0.042 < 0.032       < 0.022 < 0.028     < 0.032   < 0.036       < 0.06 < 1.8 < 4.4 < 0.08   < 0.034     < 0.032   < 0.006 < 0.140 < 0.040   < 0.004   < 0.01     < 5.2     < 0.24       < 0.080     < 0.044 < 0.600 < 0.38 < 0.06 < 0.068       < 0.066     -78.50 -10.78     4040 < 0.020                                               4040 < 0.080 < 0.08 414 90.2 74.7 76.8 91.7 96.4 115 0.1 < 0.3   40392   31069 31052 20596 20550 20589 20588 10082 98.6              

Water Quality Remark Code Description
< Less than
E Estimated
M Presence verified but not quantified
U Analyzed for but not detected
V Value affected by contamination