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Water Quality Samples for USA
Grouped by County

! Discrete water samples data are undergoing modernization with this page no longer being updated with the latest data starting March 11, 2024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.
Some complex retrievals may take a few minutes.

Site Selection Results -- 224 sites found


Hydrologic unit = 14080204
Minimum number of samples = 1

Save file of selected sites to local disk for future upload

Data for individual sites can be obtained by selecting the site number below

  group icon Apache County, Arizona
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 09379025 CHINLE CREEK AT CHINLE, AZ 2005-04-23 2005-08-17 2
USGS 09379180 LAGUNA CREEK AT DENNEHOTSO, AZ 2000-08-29 2000-08-29 1
USGS 09379200 CHINLE CREEK NEAR MEXICAN WATER, AZ 1975-05-26 2000-08-29 7
USGS 354416109035401 18 108-03.65X00.85 1953-01-20 1953-12-18 5
USGS 354600109462601 17 092-01.35X16.15 1954-01-13 1954-01-13 1
USGS 354730109401401 17 091-09.60X14.42 1959-04-30 1959-04-30 1
USGS 354733109492601 17 092-04.65X13.80 1949-07-11 1949-07-11 1
USGS 354902109370401 17 091-06.65X12.65 1949-07-11 1949-07-11 1
USGS 355037109480601 17 092-02.82X10.85 1950-12-04 1971-05-28 2
USGS 355118109313701 10 091-01.52X10.03 1971-08-18 1971-08-18 1
USGS 355140109244201 10 090-09.08X09.58 1964-09-18 1964-09-18 1
USGS 355336109265601 10 090-11.15X07.35 1959-03-09 1959-03-09 1
USGS 355351109264301 10 090-10.98X07.04 1953-05-04 1971-05-20 3
USGS 355351109270801 10 090-11.32X07.05 1954-10-19 1954-10-19 1
USGS 355353109390801 10 091-08.55X07.04 1949-07-19 1949-07-19 1
USGS 355412109291801 10 090-13.35X06.68 1949-07-27 1949-07-27 1
USGS 355452109281501 10 090-12.40X05.88 1966-10-18 1966-10-18 1
USGS 355640109144001 10 089-13.70X03.85 1964-06-11 1964-06-11 1
USGS 355751109225301 10 090-07.38X02.48 1971-08-09 1971-08-09 1
USGS 355915109444701 10 091-13.85X00.87 1949-07-26 1949-07-26 1
USGS 355920109323901 10 091-02.48X00.76 1954-06-11 1954-06-11 1
USGS 355930109270501 10 090-11.30X00.55 1949-07-27 1949-07-27 1
USGS 355933109494101 10 092-04.38X00.53 1950-05-21 1950-05-21 1
USGS 360011109331301 10 071-03.00X17.12 1949-07-15 1970-07-07 2
USGS 360034109102701 18 069-09.73X16.52 1953-05-25 1953-05-25 1
USGS 360128109521501 10 072-06.79X15.62 1952-07-31 1952-07-31 1
USGS 360141109381501 10 071-07.74X15.37 1949-07-27 1949-07-27 1
USGS 360148109224201 10 070-07.20X15.11 1954-04-09 1954-04-09 1
USGS 360222109333001 10 071-03.27X14.56 1949-07-14 1949-07-14 1
USGS 360232109431801 10 071-12.45X14.40 1954-01-25 1954-01-25 1
USGS 360356109461001 10 072-01.10X12.77 1966-09-14 1972-11-23 5
USGS 360418109531301 10 072-07.70X12.33 1965-01-20 1967-06-16 2
USGS 360429109531701 10 072-07.75X12.13 1950-11-01 1950-11-01 1
USGS 360429109533901 10 072-08.10X12.13 1968-12-06 1986-12-11 5
USGS 360430109530901 10 072-07.65X12.12 1950-05-05 1950-05-05 1
USGS 360439109285701 10 070-12.99X11.85 1954-06-02 1954-06-02 1
USGS 360627109270101 A-31-27 09 UNSURV 2005-05-12 2005-10-18 3
USGS 360645109395801 10 071-09.34X09.52 1972-11-23 1972-11-23 1
USGS 360657109374101 10 071-07.20X09.30 1971-12-15 1971-12-15 1
USGS 360708109344701 10 071-04.45X09.07 1949-07-19 1949-07-19 1
USGS 360726109532001 10 072-07.80X08.75 1949-07-26 1949-07-26 1
USGS 360748109513601 10 072-06.17X08.29-1 1953-07-29 1953-07-29 1
USGS 360759109205301 11 070-05.48X08.04 1971-09-01 1971-09-01 1
USGS 360800109282700 CHINLE WASH NEAR WHITE HOUSE RUINS 2005-04-23 2005-12-07 2
USGS 360845109331001 10 071-02.95X07.20 1970-02-26 1970-02-26 1
USGS 360847109321201 10 071-02.05X07.16 1967-08-28 2005-10-19 5
USGS 360851109321701 10 071-02.11X07.09 1949-07-18 1949-07-18 1
USGS 360905109324601 10 071-02.57X06.80 1949-07-18 1949-07-18 1
USGS 360906109324301 10 071-02.53X06.80 1948-04-23 1970-02-26 3
USGS 360906109324501 10 071-02.56X06.80 1948-01-30 1948-01-30 1
USGS 360909109323701 10 071-02.44X06.72 1966-09-30 1970-02-26 2
USGS 360911109351801 10 071-04.94X06.71 1963-09-16 1971-08-18 4
USGS 360913109353901 10 071-05.27X06.65 1954-05-10 1966-10-03 2
USGS 360916109324200 CHINLE CREEK NR NTUA SOUTH WELL 1971-03-09 1971-03-09 1
USGS 360919109324301 10 071-02.54X06.54 1971-03-11 1971-03-11 1
USGS 360922109344801 10 071-04.46X06.50 1970-02-27 1970-02-27 1
USGS 360924109324601 10 071-02.58X06.46 1971-02-16 1971-02-16 2
USGS 360928109324801 10 071-02.62X06.37 1971-03-02 1971-03-02 1
USGS 360935109343201 NAZLINI WASH AT ROUTE 7 AT CHINLE, AZ 2021-07-14 2022-08-17 5
USGS 360946109341502 10 071-03.96X06.02-2 1952-08-28 1952-08-28 1
USGS 361008109232801 A-32-27 24 UNSURV 2005-05-11 2005-10-18 2
USGS 361046109170701 11 070-01.95X04.86 1964-06-22 1964-06-22 1
USGS 361109109460901 10 072-01.08X04.44 1954-09-10 1954-09-17 2
USGS 361140109184001 10 070-10.40X03.90 1970-03-11 1970-03-11 1
USGS 361151109290501 10 070-13.10X03.60 1954-04-12 1971-08-18 2
USGS 361155109344701 10 071-04.45X03.54 1949-07-18 1949-07-18 1
USGS 361319109354801 10 071-05.38X01.95 1958-10-22 1958-10-22 1
USGS 361327109340001 10 071-03.72X01.81 1949-07-19 1949-07-19 1
USGS 361428109394301 10 071-09.09X00.62 1959-06-29 1959-06-29 1
USGS 361537109233101 11 052-07.92X16.45 1971-08-18 1971-08-18 1
USGS 361537109460201 10 054-00.97X16.54 1972-06-26 1972-06-26 1
USGS 361600109360001 10 053-05.57X16.07 1949-07-18 1949-07-18 1
USGS 361607109210601 A-33-28 17 UNSURV 2005-05-12 2005-10-20 2
USGS 361630109122501 TSAILE LAKE SURFACE SAMPLE 1987-09-17 1988-05-25 2
USGS 361642109115001 TSAILE LAK 1105111001527 1967-05-27 1970-04-13 2
USGS 361714109111401 11 051-10.43X14.66 1972-02-17 1972-02-17 1
USGS 361714109120501 11 051-11.25X14.65 1972-06-09 1972-06-09 1
USGS 361715109135501 11 051-12.90X14.65 1972-04-28 1972-04-28 1
USGS 361721109203201 11 052-05.13X14.49 1949-08-02 1971-08-18 2
USGS 361725109101401 11 051-09.54X14.44 1972-07-10 1972-07-10 1
USGS 361725109250201 11 052-09.36X14.42 1953-06-08 1953-06-08 1
USGS 361731109123201 11 051-11.68X14.36 1969-06-20 1970-03-12 2
USGS 361731109324401 10 053-02.55X14.33 1963-06-26 1963-06-26 1
USGS 361738109295801 10 052-13.91X14.20 1971-08-18 1971-08-18 1
USGS 361757109130601 11 051-12.36X13.64 1972-04-28 1972-04-28 1
USGS 361808109215601 11 052-06.45X13.60 1964-08-10 1964-08-10 1
USGS 361817109115801 11 051-11.17X13.47 1972-04-25 1972-04-25 1
USGS 361945109225201 11 052-07.31X11.72 1954-09-10 1954-09-10 1
USGS 361948109340901 10 053-03.85X11.71 1970-03-27 1970-03-27 1
USGS 362043109363701 10 053-06.14X10.66 1949-07-18 1949-07-18 1
USGS 362103109284801 10 052-12.82X10.24 1949-07-28 1949-07-28 1
USGS 362105109192901 11 052-04.15X10.20 1959-06-11 1959-06-11 1
USGS 362116109370301 10 053-06.53X10.03 1948-01-29 1954-05-10 5
USGS 362117109363501 10 053-06.11X09.99 1958-06-01 1958-06-01 1
USGS 362120109365401 10 053-06.40X09.95 1949-07-20 1949-07-20 1
USGS 362125109354601 MANY FRM LK1005305340986 1967-05-12 1967-05-12 1
USGS 362126109363401 10 053-06.10X09.85 1972-01-01 1972-01-01 1
USGS 362135109370001 10 053-06.50X09.68 1949-07-20 1949-07-20 1
USGS 362148109373401 10 053-07.03X09.42 1963-09-14 1963-09-14 1
USGS 362149109463301 10 054-01.47X09.39 [10R-111 ROUGH ROCK] 1949-08-04 1949-08-04 1
USGS 362152109325901 10 053-02.78X09.34 1970-07-16 1970-07-16 1
USGS 362200109375201 10 053-07.30X09.19 1967-08-08 1971-08-18 2
USGS 362208109411301 10 053-10.40 X 09.02 1989-11-09 1989-11-09 1
USGS 362219109373801 10 053-07.10X08.81 1967-04-13 1967-04-13 1
USGS 362302109394101 10 053-09.00X08.01 1958-09-10 1971-08-18 2
USGS 362323109361001 10 053-05.74X07.60 1954-05-06 1954-05-06 1
USGS 362410109521201 10 054-06.69X06.68 1986-05-20 1996-08-13 3
USGS 362418109230601 11 052-07.52X06.53 1951-09-04 1951-09-04 1
USGS 362418109514601 10 054-06.30X06.52 Rough Rock PM5 1964-07-29 2013-08-07 24
USGS 362428109521901 10 054-06.80X06.35 1959-03-26 1959-03-26 1
USGS 362430109522701 10 054-06.92X06.33 1954-08-04 1954-08-04 1
USGS 362436109521001 10 054-06.66X06.18 1970-10-19 1970-10-19 1
USGS 362438109144001 11 051-13.64X06.17 1948-06-27 1955-01-25 2
USGS 362438109513401 10 054-06.09X06.12 1964-07-28 1996-08-13 6
USGS 362441109522001 10 054-06.81X06.09 1972-09-22 1972-09-22 1
USGS 362443109522801 10 054-06.95X06.06 1949-07-28 1949-07-28 1
USGS 362445109133101 11 051-12.58X06.00 1951-09-01 1951-09-24 2
USGS 362452109135201 11 051-12.90X05.88 1958-11-21 1958-11-21 1
USGS 362455109433801 10 053-12.67X05.84 1955-05-10 1955-05-10 1
USGS 362500109131501 11 051-12.33X05.74 1958-10-28 2017-10-17 5
USGS 362500109370701 10 053-06.61X05.74 1954-04-27 1954-05-01 2
USGS 362517109134401 11 051-12.78X05.38 1970-10-19 1970-10-19 1
USGS 362627109381701 10 053-07.69X04.09 1958-11-03 1958-11-03 1
USGS 362658109213501 11 052-06.12X03.48 1956-08-23 1964-04-01 2
USGS 362742109242301 11 052-08.70X02.59 1949-08-02 1949-08-02 1
USGS 362756109522201 08 054-06.82X02.39 1963-04-17 1963-04-17 1
USGS 362800109172401 11 052-02.22X02.28 1956-07-01 1956-07-02 2
USGS 362812109421601 10 053-11.38X02.08 1949-07-25 1949-07-25 1
USGS 362819109272601 11 052-11.51X01.92 1954-08-25 1954-08-25 1
USGS 362823109463101 10 054-01.41X01.85 [10R-119 ROUGH ROCK] 1953-12-02 1953-12-02 1
USGS 362854109552201 08 054-09.63X01.28 1955-05-25 1955-06-07 2
USGS 362911109270001 ROUND RK L 1105211110092 1967-05-12 1970-04-13 3
USGS 362936109293301 AGUA SAL WASH NEAR ROUND ROCK, AZ 2021-09-28 2021-10-01 2
USGS 362936109564101 08 054-10.96X00.63 [BMOB-1] 1972-02-02 1972-05-24 2
USGS 362956109242801 11 052-08.77X00.07 1949-07-29 1949-07-29 1
USGS 363040109282001 11 035-12.31X16.41 1949-07-22 1949-07-22 1
USGS 363042109282001 11 035-12.31X16.35 1949-07-22 1949-07-22 1
USGS 363052109282001 LUKACHUKAI CREEK AT ROUND ROCK, AZ 2021-09-02 2022-07-14 4
USGS 363103109445201 09 036-13.75X16.01 [9Y-95 ROUGH ROCK] 1949-08-03 1949-08-03 1
USGS 363107109534901 08 037-08.20X15.95 1955-06-23 1955-06-23 1
USGS 363112109534901 08 037-08.20X15.85 1949-08-18 1949-08-18 1
USGS 363112109541201 08 037-08.51X15.87 1965-02-16 1965-02-16 1
USGS 363232109465601 09 037-01.81X14.35 [9Y-92 ROUGH ROCK] 1971-08-23 1971-08-23 1
USGS 363251109311201 11 036-01.12X13.95 1950-07-18 1950-07-18 1
USGS 363332109553301 08 037-09.77X13.17 1955-02-12 1955-03-04 3
USGS 363338109263101 11 035-10.65X13.05 1952-06-09 1954-08-05 2
USGS 363426109414601 09 036-10.89X12.14 1952-09-19 1952-09-19 1
USGS 363537109572201 08 037-11.45X10.78 1949-08-18 1949-08-18 1
USGS 363603109223601 11 035-07.05X10.22 1954-07-28 1954-07-29 2
USGS 363646109502201 08 037-04.93X09.46 1953-04-22 1953-04-22 1
USGS 363718109305301 09 036-00.82X08.84 1966-09-23 1966-09-23 1
USGS 363805109594501 08 037-13.66X07.94 1949-08-19 1949-08-19 1
USGS 363818109343401 09 036-04.23X07.68 1949-08-03 1949-08-03 1
USGS 364146109582201 08 037-12.38X03.72 1952-05-06 1955-05-11 2
USGS 364248109514601 08 037-06.23X02.51 [8A-180 NORTHEAST ROUGH ROCK] 1949-08-04 1949-08-04 1
USGS 364255109375001 09 036-07.25X02.40 1949-08-03 1949-08-03 1
USGS 364257109372501 09 036-06.87X02.34 1958-08-06 1958-08-06 1
USGS 364306109374701 09 036-07.20X02.20 1949-08-03 1949-08-03 1
USGS 364306109375001 CHINLE WASH AT ROCK POINT, AZ 2021-07-20 2021-09-02 2
USGS 364311109374701 09 036-07.20X02.10 1958-07-18 1958-07-18 1
USGS 364333109375801 09 036-07.40X01.70 1967-07-07 1967-07-07 1
USGS 364340109252401 09 035-09.58X01.52 1954-06-18 1954-06-18 1
USGS 364343109565701 08 037-11.05X01.48 1955-04-05 1955-04-05 1
USGS 364552109315901 09 021-01.83X16.22 1949-08-03 1949-08-03 1
USGS 364613109510801 08 022-05.65X15.80 1955-06-17 1955-06-17 1
USGS 364656109425400 08 021-11.92X14.98 1984-06-27 2022-10-26 24
USGS 364703109593201 08 022-13.40X14.90 1949-08-02 1949-08-02 1
USGS 364808109560100 LAGUNA CK NR RED POINT 1994-11-16 1994-11-16 1
USGS 364810109234701 09 020-08.09X13.58 1954-10-15 1954-10-15 1
USGS 365022109515200 LAGUNA CK ABV DENNEHOTSO 1994-11-16 1994-11-16 1
USGS 365032109215301 09 020-06.35X10.86 1953-12-08 1953-12-08 1
USGS 365040109504501 08 022-05.28X10.68 1949-08-17 1969-07-25 2
USGS 365045109504001 08 022-05.23X10.58 1964-07-30 2013-08-06 10
USGS 365056109253401 09 020-09.77X10.38 1954-11-19 1954-11-19 1
USGS 365149109492300 LAGUNA CREEK BELOW DENNEHOTSO NEAR KAYENTA, AZ 1994-11-16 1994-11-16 1
USGS 365159109231901 09 020-07.70X09.20 1970-04-09 1970-04-09 1
USGS 365213109374901 09 021-07.22X08.93 1953-12-03 1953-12-03 1
USGS 365333109444300 LAGUNA CK ABV CHINLE WSH 1994-11-16 1994-11-16 1
USGS 365516109470001 08 022-01.80X05.45 1964-12-28 1964-12-28 1
USGS 365523109361101 09 021-05.70X05.30 1971-09-28 1971-09-28 1
USGS 365527109362101 WALKER CREEK AT HWY 160 NEAR MEXICAN WATER, AZ 2021-09-02 2022-08-17 2
USGS 365749109381601 09 021-07.61X02.51 1949-08-31 1949-08-31 1
USGS 365751109381701 09 021-07.62X02.38 1952-08-21 1952-08-21 1
  group icon Navajo County, Arizona
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 09379120 LAGUNA CREEK AT TSEGI, AZ 1994-11-16 1994-11-16 1
USGS 09379160 LAGUNA CRK NR CHURCH ROCK NR KAYENTA, AZ 1987-04-17 1994-11-16 2
USGS 354958110154601 06 094-00.72X11.56 1950-05-04 1950-05-04 1
USGS 360614110130801 04 073-12.26X10.09 [PM6 PINON] 1970-05-29 1995-12-06 14
USGS 362647110243501 04 056-09.00X03.73 1973-08-23 2009-06-09 19
USGS 363122110042701 03 038-04.14X15.74 1973-05-19 1998-08-04 3
USGS 363134110050201 08 038-04.67X15.43 1954-06-18 1954-06-24 2
USGS 363137110044702 08 038-04.43X15.39-2 1973-08-13 1994-12-01 7
USGS 363142110243200 COAL MINE WASH NEAR 09401229 1975-01-21 1975-11-06 2
USGS 363342110011901 08 038-01.23X12.99 1952-07-15 1952-07-15 1
USGS 363504110093701 08 038-08.89X11.30 1984-08-15 2000-04-04 3
USGS 363558110073701 08 038-07.04X10.39 1952-04-08 1952-10-07 2
USGS 363850110100801 08 038-09.40X07.08 [BMOB-2] 1972-11-23 1972-11-23 1
USGS 363957110032401 08 038-03.15X05.78 1953-04-22 1953-04-22 1
USGS 364026110105901 UN-NAMED SPRING 1987-04-16 1987-04-16 1
USGS 364032110324101 02 040-02.48X05.16 1962-07-25 2001-09-10 3
USGS 364034110240001 08 039-08.31X05.09 [8T-522 MARSH PASS] 1965-07-09 1965-07-09 1
USGS 364100110320301 02 040-01.91X04.60 2002-03-27 2002-08-28 2
USGS 364102110320201 02 040-01.88X04.55 2001-09-12 2002-08-28 3
USGS 364134110090501 08 038-08.41X03.93 1949-08-12 1949-08-12 1
USGS 364215110012201 08 038-01.28X03.17 1955-05-11 1955-05-11 1
USGS 364217110151401 08 039-00.28X03.24 Kayenta NTUA 4 1993-02-11 1995-08-08 3
USGS 364333110183200 LAGUNA CK BLW PARRISH CK 1994-11-16 1994-11-16 1
USGS 364337110224901 08 039-07.23X01.59 1952-07-16 1952-07-16 1
USGS 364338110154601 08 039-00.70X01.57 [BMOB-3] 1962-06-07 1962-06-07 1
USGS 364344110151201 08 039-00.17X01.45 1948-02-12 2013-08-07 23
USGS 364347110145901 08 038-13.86X01.43 1948-06-18 1971-10-18 4
USGS 364347110191100 PARRISH CK ABV LAGUNA CK 1994-11-16 1994-11-16 1
USGS 364412110143200 LAGUNA CK AT KAYENTA 1994-11-16 1994-11-16 1
USGS 364457110111900 LAGUNA CK NR LION ROCK 1994-11-16 1994-11-16 1
USGS 364534110293801 08 024-13.53X17.78 2001-09-11 2002-08-27 3
USGS 364642110342701 02-025-04.12X15.29 1952-09-18 1954-01-20 2
USGS 364659110011300 LAGUNA CK NR BABY ROCKS 1994-11-16 1994-11-16 1
  group icon San Juan County, New Mexico
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 360149108561701 NR068.1050X1520 1954-11-10 1954-11-10 1
USGS 360204108492501 NR068.0410X1490 1950-08-28 1950-08-28 1
USGS 360251108575401 NR068.1200X1400 18T-553 1964-06-03 1964-06-03 1
USGS 360525109015601 NR069.0180X1105 1954-11-16 1954-11-16 1
USGS 361250109022301 NR069.0220X0250 1954-08-18 1954-08-18 1
USGS 361549108592001 NR050.1330X1635 1952-09-11 1952-09-11 1
  group icon San Juan County, Utah
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 09379250 CHINLE CREEK AT MOUTH NEAR BLUFF, UTAH 2021-08-26 2024-01-29 17
USGS 370421109452701 NAVAJO 161A 1998-08-29 1998-08-29 1