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Water Quality Samples for Arizona

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Welcome to the NWIS-Web for the Arizona Water Science Center


The majority of USGS Gaging Stations are funded though a cooperative program between the USGS other interested agencies.
Follow this link for information on the Cooperative Water Program with the USGS.


Arizona Water Science Center Home Page
Colorado Basin River Forecast Center (CBRFC) - provided by the National Weather Service, AHPS. CBRFC on an interactive map.
Threatened and Endangered USGS Gaging Stations in Arizona
! Discrete water samples data are undergoing modernization with this page no longer being updated with the latest data starting March 11, 2024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 363003112440901 B-36-04 21CBC1

Mohave County, Arizona
Hydrologic Unit Code 15010003
Latitude  36°30'13.1", Longitude 112°43'57.5" NAD27
Land-surface elevation 5,450 feet above NGVD29
The depth of the well is 3,200 feet below land surface.
The depth of the hole is 3,200 feet below land surface.
This well is completed in the Redwall Limestone (330RDLL) local 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)



Flow
rate of
well,
gal/min
(00058)


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,
unfltrd
mg/L
(00600)

Organic
nitro-
gen,
water,
unfltrd
mg/L
(00605)


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,
unfltrd
mg/L
as N
(00625)
Nitrate
+
nitrite
water,
fltrd,
mg/L
as N
(00631)

Ortho-
phos-
phate,
water,
fltrd,
mg/L
(00660)

Phos-
phorus,
water,
unfltrd
mg/L
as P
(00665)

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)
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)



Bismuth
water,
fltrd,
ug/L
(01015)



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)



PHOS-
DIS
SPEC P
UG/L
(01072)



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)



Tin,
water,
fltrd,
ug/L
(01100)


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



Cerium,
water,
fltrd,
ug/L
(01110)



Cesium,
water,
fltrd,
ug/L
(01115)



Gallium
water,
fltrd,
ug/L
(01120)



Lithium
water,
fltrd,
ug/L
(01130)


Rubid-
ium,
water,
fltrd,
ug/L
(01135)



Silicon
water,
fltrd,
ug/L
(01140)


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


Titan-
ium,
water,
fltrd,
ug/L
(01150)


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


Zircon-
ium,
water,
fltrd,
ug/L
(01160)


Lantha-
num,
water,
fltrd,
ug/L
(01180)


Scand-
ium,
water,
fltrd,
ug/L
(01187)


Ytterb-
ium,
water,
fltrd,
ug/L
(01194)



Yttrium
water,
fltrd,
ug/L
(01201)
Gross
beta
radioac
water,
fltrd,
Cs-137,
pCi/L
(03515)
Alpha
radio-
activty
water,
fltrd,
Th-230,
pCi/L
(04126)



Tritium
water,
unfltrd
pCi/L
(07000)



Ra-226,
water,
fltrd,
pCi/L
(09503)



U-238,
water,
fltrd,
pCi/L
(22603)



U-234,
water,
fltrd,
pCi/L
(22610)



U-235,
water,
fltrd,
pCi/L
(22620)


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

U-234/
U-238
ratio,
water,
fltrd,
ratio
(28013)
Alka-
linity,
wat flt
inf tit
field,
mg/L as
CaCO3
(39086)
Alka-
linity,
wat flt
inf tit
lab,
mg/L as
CaCO3
(39087)


C-14,
water,
fltrd,
percent
modern
(49933)
C-14
countng
error,
water,
fltrd,
percent
modern
(49934)



Site
visit
purpose
code
(50280)



Erbium,
water,
fltrd,
ug/L
(50573)


Euro-
pium,
water,
fltrd,
ug/L
(50574)


Gado-
linium,
water,
fltrd,
ug/L
(50575)



Holmium
water,
fltrd,
ug/L
(50577)


Neodym-
ium,
water,
fltrd,
ug/L
(50579)


Praseo-
dymium,
water,
fltrd,
ug/L
(50582)



Rhenium
water,
fltrd,
ug/L
(50583)


Tellur-
ium,
water,
fltrd,
ug/L
(50585)



Terbium
water,
fltrd,
ug/L
(50586)



Thulium
water,
fltrd,
ug/L
(50587)



Sulfur,
water,
fltrd,
mg/L
(50932)
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)


Lutet-
ium,
water,
fltrd,
ug/L
(62844)
delta
C-13 /
C-12,
DIC,
water,
disslvd
per mil
(65243)
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)



Bromide
water,
fltrd,
mg/L
(71870)




Sample
purpose
code
(71999)
Pump
or flow
period
prior
to sam-
pling,
minutes
(72004)




Sample
source,
code
(72005)


Sam-
pling
condi-
tion,
code
(72006)

Sr-87 /
Sr-86
ratio,
water,
fltrd,
ratio
(75978)



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

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)


Samar-
ium,
water,
fltrd,
ug/L
(82323)


Dyspros
ium,
water,
fltrd,
ug/L
(82331)



Thorium
water,
fltrd,
ug/L
(82365)



Sam-
pling
method,
code
(82398)




Sampler
type,
code
(84164)
Specif.
conduc-
tance,
wat unf
lab,
uS/cm @
25 degC
(90095)
ANC,
wat unf
fixed
end pt,
lab,
mg/L as
CaCO3
(90410)
Type
of
sample
related
QA
data,
code
(99111)
2 mL
7.7 N
HNO3
preser-
vative
lot
number
(99159)
2500
uS/cm
KCl
conduct
stand-
ard lot
number
(99166)



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)
2009-09-15 15:30
MST
K
WG
USGS-WRD
26.6   767   13.6 2170 0.00006 0.6 8 7.2 7.2 20   208 < 0.10 E 0.01 0.05 < 0.002 < 0.040 E 0.06 < 0.04 < 0.074 < 0.04 < 0.04 < 0.024 1160 985   238 135 67.7 0.87 11 24.7 18.9 1150 0.85 9.4 5.8 10.7 < 0.020   242 0.054 E 0.11 0.605 < 1.0 4170 < 0.060 317 < 0.040 24.6 10.7   E 0.007 3520 0.18 2.1 0.049   < 4.0       196     0.15   0.062               R -1.0         2.28   171   0.790 0.030                         39 142 31 55     E 1760 E 2.39 0.063 < 0.177 < 0.007           0.70972   -3.95               2160 184                  
2009-09-15 15:40
MST
K
WG
USGS-WRD
                                                                                                                                                                                                                                            -4.63 -111 -14.38                                
2009-09-15 15:41
MST
K
WG
USGS-WRD
                                    0.00             1250   1030 264 143 70.1 0.86 11 23.4 18.8 1100 0.75 9.20 5.5 10.0     320 < 0.15 M  M  M  4650 < 0.15 330   21 M      3170 0.9 M  < 0.3   < 3       150 21 4300 < 3                     17.51       2.4 2.260   225                                         1770 2.41   < 0.200   0.1           0.0                                      
2009-09-15 15:42
MST
K
WG
USGS-WRD
                                                  1180     245 138 73.0 0.92 12 25.0       9.9 6.2 11.0 < 0.020 < 0.0070 311 0.011 1.20 < 0.30 < 0.60 4900 0.050 364 0.0150 22.0 8.80 < 7   3210 < 0.3 3 0.0340 < 0.01000 0.30 0.00190 0.85 0.01900 166 22.0   0.8 < 0.1 0.037 0.16 0.0013 < 0.5 0.0005 0.016               2.10             < 0.0005 < 0.0003 0.00040 < 0.0003 < 0.0009 < 0.00010 0.0960 0.030 0.00080 < 0.00010 420         < 0.00020                                 0.0009 < 0.0007 0.0360         30                
2012-09-25 13:15
MST
K
WG
USGS-WRD
27.0 22.4 627   15.0 2320 0.00006     7.2 7.3 19 0.2 190 < 0.11 < 0.07 < 0.04 < 0.004 < 0.040 < 0.07 < 0.040 < 0.049 < 0.02 < 0.02 < 0.016 1530 1380   344 163 40.0 0.45 5 14.9 12.1 1360 0.82 9.27 13.5 10.0 0.017   165 0.168 < 0.07 1.55 < 0.80 10300 0.032 143 0.046 75.1 8.8   0.005 3170 0.14 20.8 0.718   < 2.2       59.1     0.05   0.486           18.1 48 R -0.2   1.40 2.92 0.05 6.55   156   0.470 0.120 2099                                 -3.46 2050 2.79 < 0.052 < 0.177 < 0.013     190 27.00   0.70907   -3.59 -112 -14.89       4100 4100 2300 161 10                
2012-09-25 13:27
MST
K
WG
USGS-WRD
                                    < 0.05             1460     334 152 38 0.43 5 12.0 11.0 1291 0.910 10.0 12.0 9.3 0.024 < 0.004 206 < 0.001 0.09 1.60 0.3 10400 0.019 134.0 0.03600 65.0 7.5 < 2.0   4020 0.025 16.0 0.620 < 0.020 0.39 0.0011 1.20   79.0 16.0   0.17 < 0.30000 0.37000 0.039 0.0009 < 0.10 0.00020 0.0560               6.20             < 0.00020 0.0001 < 0.00020 0.00006 0.0007 0.00013 0.19000 0.007 0.00005 < 0.00006 468         0.00012                                 < 0.00020 0.0005 0.0057         30                
2014-09-11 14:30
MST
K
WG
USGSAZWC
26.7 26.0 627     2270 0.00011 0.4 6 7.0   35 0.2 194 < 0.11 < 0.05 0.02 < 0.001 < 0.040 < 0.07 < 0.040 < 0.012 < 0.02 < 0.02 < 0.004 1410 1250   327 144.0 37.0 0.43 5 12.0 12.0 1329 0.910 9.8 4.10 8.9 < 0.06 < 0.10000 208 < 0.030 < 2.00 < 8 1.2 1040 0.16 106 0.14 28.0 120     4300 < 0.5 31 0.27   2.00 < 0.0030   0.013 103.0 17.0   < 1.00     0.006 < 0.0020   < 0.0020 0.022 35 63 R 0.0   2.9 6.8 0.14 8.2   160   0.920 0.040 2001 < 0.0010 0.0008 < 0.0010 < 0.0005 < 0.00300 < 0.0010 0.17000 < 0.04000 < 0.0004 < 0.0005 412         < 0.0004   1970 2.68 0.025 < 0.177 < 0.003   10.00   47.00 0.10     -3.63 -114 -14.83 < 0.00300 < 0.00200 < 0.020 4040 4035     100                
2018-09-12 12:15
MST
K
WG
USGS-WRD
25.9   627 15 15.0 2200 0.00001 0.0 0.0 7.9   4.0 1.2 194         < 0.02             1210 1050   247 144.0 74.0 0.93 12 20.00 15.9 1150 0.56 9.4 11.00 10.0 0.0040 < 0.003 232 < 0.001 < 0.100 < 2.0 0.49 9830 0.0170 316 0.013 20.00 < 5 < 5   3210 < 0.20 25.0 0.0220   0.7 < 0.00010   0.013 140.0 20.0   0.43       0.00030   < 0.0003 0.0260     R 0.2         0.96   161   0.710 0.040 2001 < 0.0004 0.0002 < 0.0004 0.00009 0.000400 < 0.00004     < 0.00006 < 0.00006 349         < 0.00008   1770 2.41         10.00 285 1.00 0.10     -4.13 -112 -14.59 < 0.0006 < 0.00030 0.00440 4100 4100     1 40257 30589 20328 20323 20329 20302 30647 10052

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