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

! Discrete water samples data are undergoing modernization with this page no longer being updated with the latest data starting March 11, 2024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 340130117054905 002S002W04L006S

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 246.1 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
 
Agency
Collecting
Sample,
Code
 



Sam-
pling
depth,
feet
(00003)



Temper-
ature,
water,
deg C
(00010)


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)

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)

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)



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)
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)


Dicro-
tophos,
water,
fltrd,
ug/L
(38454)

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


Chlor-
pyrifos
water,
fltrd,
ug/L
(38933)
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)


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)


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)

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)


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


Cyper-
methrin
water,
fltrd,
ug/L
(61586)


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


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


Isofen-
phos,
water,
fltrd,
ug/L
(61594)


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


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


Myclo-
butanil
water,
fltrd,
ug/L
(61599)



Phosmet
water,
fltrd,
ug/L
(61601)


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)
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)


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)

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

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)

Tebu-
thiuron
water,
fltrd
0.7u GF
ug/L
(82670)
Ben-
flur-
alin,
water,
fltrd
0.7u GF
ug/L
(82673)

Terbu-
fos,
water,
fltrd
0.7u GF
ug/L
(82675)

Propy-
zamide,
water,
fltrd
0.7u GF
ug/L
(82676)

Car-
baryl,
water,
fltrd
0.7u GF
ug/L
(82680)


DCPA,
water,
fltrd
0.7u GF
ug/L
(82682)
Pendi-
meth-
alin,
water,
fltrd
0.7u GF
ug/L
(82683)
Azin-
phos-
methyl,
water,
fltrd
0.7u GF
ug/L
(82686)
cis-
Per-
methrin
water
fltrd
0.7u GF
ug/L
(82687)
delta
N-15 /
N-14,
nitrate
water,
fltrd,
per mil
(82690)

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)
Caf-
feine-
d9,
surrog,
water,
fltrd,
percent
(91741)
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
2003,
mL
(99972)
Diazi-
non-d10
surrog,
Sch2003
wat flt
percent
recovry
(99994)
alpha-
HCH-d6,
surrog,
Sch2003
wat flt
percent
recovry
(99995)
2006-11-15 17:10
PST
K
WG

160 17.5 80020 0.60 889 0.00003 1.60 7.6 7.7 12 < 20 < 0.10 < 0.020 < 0.002 19.9 < 0.10 19.9 2.85 0.96 0.931   381   139 119 20.2 42.1 0.94 19 2.12 37.5 101 0.27 23.2 0.40 34.3   23         < 6.0   0.55         571       77.8 0.89     < 0.008 < 0.026 0.008 < 0.006 0.012 < 0.014 < 0.0060 1.86   242   < 0.040 < 0.040 < 0.08 < 0.10 < 0.08 < 0.12 0.20 E 0.01 < 0.016 < 0.40 < 0.020 < 0.10 < 0.020 < 0.14 < 0.4 < 0.1 < 0.04 0.586 0.34 0.299 E 0.016 < 0.040 < 0.040 < 0.10 < 0.040 < 0.0200 < 0.018 < 0.12 < 0.040 < 0.040 < 0.14 < 0.40 < 0.10 < 0.06 < 0.08 < 0.01 < 0.0050   < 0.08 E 0.021 < 0.009 < 0.010 < 0.016 < 0.0050 < 0.007 < 0.10 < 0.005 < 0.006 < 0.0882 < 0.4 < 0.14 < 0.120 < 0.12 < 0.040 < 0.04 < 0.053 < 0.046 < 0.029 < 0.026 < 0.011 < 0.007 < 0.009 < 0.033 < 0.008 < 0.035 < 0.007 < 0.010 < 0.0045 < 0.0050 < 0.042 < 0.06 < 0.021 < 0.053 < 0.04 < 0.039 < 0.019 < 0.027 < 0.0511 < 0.045 < 0.016 < 0.013 < 0.024 < 0.029 < 0.012   575 E 582 0.78 < 0.026 88.0 < 0.007 E 0.001 0.222   < 0.6 < 0.14 0.58 < 0.1 < 0.020 < 0.4 < 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 < 0.080 < 0.08 < 0.40 < 0.120 < 0.040 < 0.12 < 0.040 < 0.040 < 0.10 < 0.08 < 0.20 < 6.0 < 0.020 < 0.1 < 0.06 < 0.40 < 1.6 < 0.20 < 1.0 -58.70 -8.65 < 0.016 < 0.500 < 0.012 < 0.0060 < 0.009 < 0.0061 < 0.020 < 0.008 0.035 < 0.010 < 0.012 < 0.0040 < 0.060 < 0.0030 < 0.020 < 0.080 < 0.010   < 0.08 904 0.2 < 0.4 98.2 123 96.3 74.2 1 937 107 92.5
2007-06-20 17:30
PDT
K
WG
USGS-WRD
170 22.2   0.50 883 0.00003 0.600 7.5   7.2 E 21 < 0.06 < 0.02 < 0.002 20.5 E 0.06 20.5 1.74 0.62 0.566 0.63                                                                                                                                                                         117                                                                                             4.98       < 0.026 90.6 < 0.007                                                                                         -58.70 -8.69                                   8.62                        
2009-04-09 15:00
PDT
K
WG
USGS-WRD
  18.4   0.70 756 0.00003 0.4 7.5 7.5 13 21 E 0.11 E 0.02 < 0.002 21.0 0.13 21.0 1.16 0.36 0.379 0.45 364 137 134 112 20.3 39.1 0.89 19 2.12     E 0.35 22.3 0.15 41.3   27         < 4.0   0.32         600       < 4.0 0.46                       229                                                                             227                                                                                             4.50 559   0.76 E 0.022 93.0 < 0.007 E 0.001 0.242                                                                                     -58.20 -8.59                                   8.59   886                    
2011-01-22 12:20
PST
K
WG
USGS-WRD
  19.8   0.60 848 0.00004 6.6 7.4 7.6 18 < 10 < 0.05 < 0.01 < 0.001 10.1 < 0.05 10.1 4.58 1.56 1.49 0.40 388   141 118 22.2 30.7 0.68 15 1.94 22.1 149 0.22 25.5 0.39 48.8 < 0.006 28 < 0.016 6.6 0.509 < 0.50 < 3.2 0.015 1.04 < 0.010 1.91 0.52 < 0.005 620 3.7 < 1.4 0.120 2.5 0.74 9.5 0.350               0.3 1.89 248                                                                                                                                                                             570 568 0.77 < 0.013 44.8 < 0.003 < 0.001 0.125                                                                                     -58.60 -8.59                                       843                    
2015-03-29 17:30
PDT
K
WG

  20.1   0.70 774 0.00006 3.2 7.3 7.9 24 < 12 < 0.07 < 0.01 < 0.001 11.6 < 0.07 11.6 1.44 0.44 0.468   350   128 107 19.9 37.2 0.87 19 1.90 27.8 118 0.25 21.9 0.21 47.0   29         7.2   0.67         526       4.9 0.75                   0.9   222 39.1                                                                                                                                                                           534 521 0.73 < 0.013 51.5 < 0.003 0.001 0.159 128.33                                                                                   -58.30 -8.62                                       795                    
2023-11-06 14:00
PST
K
WG
USGS-WRD
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     

Water Quality Remark Code Description
< Less than
E Estimated