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Water Quality Samples for the Nation

! Discrete water samples data are undergoing modernization with this page no longer being updated with the latest data starting March 11, 2024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 343122118024401 005N011W17H002S

Los Angeles County, California
Hydrologic Unit Code 18090206
Latitude  34°31'21.7", Longitude 118°02'46.4" NAD83
Land-surface elevation 3,070 feet above NAVD88
The depth of the well is 350 feet below land surface.
The depth of the hole is 393 feet below land surface.
This well is completed in the Other aquifers (N9999OTHER) 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)


Color,
water,
fltrd,
Pt-Co
units
(00080)
Odor
at room
temp,
thres-
hold
odor
number
(00085)
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)
ANC,
wat unf
fixed
end pt,
field,
mg/L as
CaCO3
(00410)
Bicar-
bonate,
wat unf
fixed
end pt,
field,
mg/L
(00440)
Carbon-
ate,
wat unf
fixed
end pt,
field,
mg/L
(00445)


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
water
unfltrd
mg/L
as N
(00620)
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 unf
field,
mg/L as
CaCO3
(00902)



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)



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)

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)


Uranium
natural
water,
fltrd,
ug/L
(22703)
Alka-
linity,
wat flt
fxd end
lab,
mg/L as
CaCO3
(29801)

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)


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)



CFC-114
water,
unfltrd
ug/L
(50985)


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)


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)
Iso-
butyl
alcohol
-d6,
surrog,
wat unf
% recvy
(62835)
Total
nitro-
gen,
wat flt
by anal
ysis,
mg/L
(62854)

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,
unfltrd
mg/L
(71850)



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)

Alti-
tude
of
land
surface
feet
(72000)

Depth
of
hole,
feet
below
LSD
(72001)


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)


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)

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)



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)

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)



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)



pH 10
Buffer
lot
number
(99171)



pH 4
Buffer
lot
number
(99172)



pH 7
Buffer
lot
number
(99173)

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)
1973-07-30
PDT
T
WG
NON-USGS
      9801     0.0 1 468 0.00002     7.8   6.1 197 240 0.0       0.994       170 0.0 39.0 15.0 34.0 1.2 32 0.60 10.0 21.0 0.30                   50   < 10                                                                                                                                                                                                                                                                             281 238 0.38   4.4             3065 393                                                                                                                                                                                                                                                            
1974-06-28
PDT
T
WG
NON-USGS
      9801     4 1 421 0.00001     8.2   2.2 180 220 0.0       0.904       120 0.0 25.0 14.0 40.0 1.6 42 0.60 10.0 19.0 0.30         200         60   < 10                                                                                                                                                                                                                                                                             253 217 0.34   4.0             3065 393                                                                                                                                                                                                                                                            
2002-09-26 11:20
PDT
T
WG
USGS-WRD
      80020 57500         0.00003 5.0   7.6                                                                                                                   < 0.050 < 0.048 < 0.06 < 0.13 < 0.06 < 0.18 E 0.08 V 0.07 < 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   -70.60 -9.77   4045 < 0.500                                               4095   < 0.06 454             E 0.1 < 0.4 1               121 100 84.2 0.0        
2008-02-05 10:30
PST
K
WG
USGS-WRD
17.5 5.0       116     619 0.00004 4.2   7.4                                                                                             < 0.008 < 0.008 0.008 < 0.006 < 0.010 < 0.014   < 0.0100 8.0     < 0.040 0.131 < 0.08 < 0.06 0.27 0.17 E 0.09 < 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 < 0.007 < 0.06       < 0.006 < 0.006 < 0.0400       < 0.6 < 0.14 < 0.120 < 0.12 < 0.040 < 0.06 2099   < 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 < 0.020 < 0.013 < 0.024 < 0.029 < 0.012                                         U  10.00     8.00 < 0.6 < 0.14 1.0           < 0.1     < 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 < 0.040 < 0.040 < 0.10 < 0.08 < 0.40           < 0.020   < 0.1 < 0.06           < 0.20   < 0.20     -67.70 -9.27 < 0.006 4045 < 0.500 < 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 4095   < 0.08               E 0.7 E 0.7 1               109 97.2 86.0 0.0   979 79.3 83.8
2008-02-05 10:40
PST
K
WG
USGS-WRD
                                                                                                                                                                                                                                                                                                                                                            0.86                                                                                                                                                                                                                                                                                                    
2012-02-14 10:00
PST
K
WG
USGSCAWC
17.0 8.0 863           393 0.00002 4.8 43 7.8 7.7 5.3       < 0.01 < 0.001 0.725   0.725 0.266 0.087 157   41.7 12.8 31.6 1.10 30 0.74 14.3 23.8 0.22 35.6 1.9 68.5 < 0.006 70 < 0.016 1.3   3.5 13.6 1.05 1.24 < 0.010 1.43   < 0.005 352 15.1 19.1 0.063 < 2.2 2.84 0.61 < 0.008 < 0.012 0.006 < 0.010 < 0.012 < 0.006 < 0.022 < 0.0048 10.2 2.52 172 < 0.050 0.039 < 0.06 < 0.08 < 0.10 < 0.12 0.09 < 0.02 < 0.026 < 0.48 < 0.026 < 0.06 < 0.006 < 0.036   < 0.10   < 0.2 < 0.1 < 0.04   < 0.026 < 0.06 < 0.044 < 0.022 < 0.030 < 0.046 < 0.14 < 0.028 < 0.0260 < 0.018 < 0.08 < 0.024 < 0.026 < 0.10 < 0.18 < 0.14 < 0.10 < 0.08 < 0.04 < 0.0036 < 0.06 < 0.022 < 0.008 < 0.020 < 0.016 < 0.0060 < 0.008 < 0.08       < 0.008 < 0.010 < 0.0360   101.0 0.250 < 0.8 < 0.10 < 0.080 < 0.12 < 0.032 < 0.06 2099   < 0.016 < 0.020 < 0.016 < 0.030 < 0.014 < 0.008 < 0.010 < 0.014 < 0.012 < 0.010 < 0.010 < 0.080 < 0.014 < 0.018 < 0.010 < 0.010 < 0.0060 < 0.006 < 0.0080 < 0.042 < 0.08 < 0.014 < 0.021 < 0.054 < 0.08 < 0.022 < 0.014 < 0.027 < 0.0511 < 0.045 < 0.018 < 0.012 < 0.024 < 0.029 < 0.012     0.68                 264   0.36 < 0.013   3.21 < 0.003 0.002 0.080 U  10.00     8.00 < 2.0 < 0.20             < 0.1     < 0.022   < 0.4     < 0.042 < 0.032 < 0.040 < 0.06 < 0.06     < 0.032 < 0.060 0.714 < 0.042 < 0.036 < 0.032 < 0.028 < 0.042 < 0.06       < 0.08 < 0.034 < 0.060 < 0.06   < 0.26 < 0.120   < 0.040 < 0.06 < 0.018 < 0.022 < 0.10 < 0.08 < 0.32   < 0.008 < 0.018     < 0.022   < 0.1 < 0.06           < 0.26   < 0.22   -11.79 -68.50 -9.59 < 0.010 4040 < 0.03 < 0.012 < 0.0060 < 0.018 < 0.0100 < 0.020 < 0.008 < 0.0056 < 0.028 < 0.0040 < 0.016 < 0.014 < 0.060 < 0.018 < 0.0036 < 0.040 < 0.010 < 0.060 < 0.016 < 0.0076 < 0.012 < 0.020 < 0.120 < 0.010 4040   < 0.08 411             0.1 < 0.3 40               112 96.9 89.0 0.0 36.9 981 89.0 99.0
2012-02-14 10:10
PST
K
WG
USGS-WRD
                                                                                                                                                                                                                                                                                                                                                            0.26                                                                                                                             < 0.0050                                                                                                                                                                      
2018-04-30 15:00
PDT
K
WG
USGS-WRD
18.0 17.5 680           478 0.00004 6.0 71 7.4 7.9 16       < 0.01 < 0.001 0.968   0.968 0.284 0.093 183   46.9 16.0 38.2 1.23 31 1.05 19.3 36.3 0.21 37.5 1.5 84.0 < 0.010 77 < 0.030 1.8 2.01   < 10.0   < 0.40 < 0.020 1.50 < 0.20 < 1.00 417 15.0 7.0 0.069 < 3.0 3.10 0.89 < 0.008 < 0.012 < 0.008 < 0.010 < 0.012 < 0.014 < 0.022 < 0.0080 7.7 3.39 197   < 0.034 < 0.06 < 0.08 < 0.14 < 0.12 0.02 < 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 99.44 0.370             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 < 0.025 107 0.95 0.19 < 0.3 < 0.080 < 5.4 < 7.8 < 7 < 0.38 < 0.48 303   0.41 < 0.013   4.28 < 0.003 0.002 0.093 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         -11.68 -64.90 -8.90 < 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 < 0.08 492 84.0 138 81.9 93.4 80.9 91.8 M  < 0.3 1 40265 40254 30602 20292 20260 20320 10044 124         977 64.3 92.4

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