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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 Discrete water samples data are undergoing modernization with this page no longer being updated with the latest data starting March 11, 2024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 -- 217 sites found


Hydrologic unit = 01070003
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 Cheshire County, New Hampshire
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 424711071011101 NH-RGW 107 1989-10-04 1989-10-04 1
USGS 424851072050701 NH-JBW 129 1986-09-16 1987-06-22 6
USGS 424954072050301 NH-JBW 60 1994-01-20 1994-01-20 1
USGS 425016072020401 NH-JBW 124 1990-09-18 1990-09-18 1
USGS 425338071010401 NH-DKW 103 1989-10-10 1989-10-10 1
USGS 425405072012601 NH-DKW 106 1990-05-14 1993-06-07 3
  group icon Hillsborough County, New Hampshire
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 01082000 CONTOOCOOK RIVER AT PETERBOROUGH, NH 1974-09-05 1999-04-07 87
USGS 01083000 NUBANUSIT BK BLW MACDOWELL DAM NR PETERBOROUGH NH 1966-12-05 1998-12-17 169
USGS 01084000 NORTH BRANCH RIVER NEAR ANTRIM, NH 1955-10-25 1970-05-25 49
USGS 01084500 BEARD BROOK NEAR HILLSBORO, NH 1955-11-17 1970-01-26 46
USGS 424646071543101 NH-NJW 207 2012-04-23 2012-04-23 1
USGS 424826071571201 NH-SIW 10 1989-10-13 1989-10-13 1
USGS 424921071581301 NH-PCW 164 2012-05-21 2012-05-21 1
USGS 425052071531401 NH-PCW 73 1985-06-28 1985-06-28 1
USGS 425057071532601 NH-PCW 74 1987-10-27 1987-10-27 1
USGS 425122071581801 NH-PCW 113 2012-07-17 2012-07-17 1
USGS 425125071544801 NH-PCW 120 2012-11-18 2012-11-18 1
USGS 425221071552601 NH-PCW 84 2012-07-07 2012-07-07 1
USGS 425222071575901 NH-PCW 89 2012-07-02 2012-07-02 1
USGS 425226071550801 NH-PCW 106 1987-01-11 1987-01-11 1
USGS 425341071565001 NH-PCW 126 2001-07-10 2019-09-25 6
USGS 425342071532901 NH-PCW 85 1985-09-03 2012-04-17 3
USGS 425357071584401 NH-PCW 165 2012-05-30 2012-05-30 1
USGS 425358071540401 NH-PCW 118 2012-09-04 2012-09-04 1
USGS 425404071571701 NH-PCW 101 2012-07-09 2012-07-09 1
USGS 425542071514501 NH-GSW 67 2012-10-19 2012-10-19 1
USGS 425543071514901 NH-GSW 42 2012-07-21 2012-07-21 1
USGS 425550071520601 NH-GSW 51 2012-08-13 2012-08-13 1
USGS 425550071521101 NH-GSW 55 1986-06-19 1986-06-19 1
USGS 425614071522001 NH-GSW 56 2012-09-27 2012-09-27 1
USGS 425643072010701 NH-HGW 118 2012-05-18 2012-05-18 1
USGS 425720071555901 NH-GSW 144 2012-07-15 2012-07-15 1
USGS 425732071582701 NH-HGW 89 1990-04-30 1990-04-30 1
USGS 425736071595201 NH-HGW 119 2012-04-15 2012-04-15 1
USGS 425744071532001 NH-GSW 75 1989-10-13 1989-10-13 1
USGS 425751071575101 NH-HGW 60 2012-08-14 2012-08-14 1
USGS 425851071552301 NH-GSW 30 1989-10-13 1989-10-13 1
USGS 425906071594601 NH-HGW 63 1988-09-09 1988-09-09 1
USGS 425916072015001 NH-HGW 48 2012-08-03 2012-08-03 1
USGS 425920071584601 NH-HGW 45 2012-08-14 2012-08-14 1
USGS 425930071592101 NH-HGW 76 1988-08-15 1988-08-15 1
USGS 425934071533801 NH-BNW 17 1989-02-23 1989-02-23 1
USGS 425948072024801 NH-HGW 59 2000-08-14 2000-08-14 5
USGS 430022071552201 NH-BNW 30 1987-12-02 1987-12-02 1
USGS 430108071552101 NH-BNW 37 2012-04-03 2012-04-03 1
USGS 430119071552501 NH-BNW 47 2012-10-03 2012-10-03 1
USGS 430132071575001 NH-AOW 105 2012-05-19 2012-05-19 1
USGS 430138071531501 NH-BNW 57 2012-11-05 2012-11-05 1
USGS 430139071552801 NH-BNW 56 2012-04-11 2012-04-11 1
USGS 430147071532901 NH-BNW 55 2012-07-01 2012-07-01 1
USGS 430153071534901 NH-AOW 108 2012-11-29 2012-11-29 1
USGS 430227071550801 NH-BNW 38 2012-07-03 2012-07-03 1
USGS 430318071595401 NH-AOW 17 1985-07-17 1985-07-17 1
USGS 430321071535501 NH-DEW 24 1985-07-09 1985-07-09 1
USGS 430329071594701 NH-AOW 107 2012-04-15 2012-04-15 1
USGS 430329071594901 NH-AOW 18 1985-07-21 1986-01-23 3
USGS 430337071592101 NH-AOW 39 1989-07-11 1989-07-11 1
USGS 430406071545501 NH-AOW 45 1988-11-04 1988-11-04 1
USGS 430411071542101 NH-DEW 30 1986-10-29 1986-10-29 1
USGS 430412071582901 NH-AOW 58 1988-09-12 1988-09-14 2
USGS 430421071563701 NH-AOW 43 1988-10-04 1988-10-17 2
USGS 430436071543801 NH-DEW 59 1989-10-10 1989-10-10 1
USGS 430451071572401 NH-AOW 44 2012-01-23 2012-01-23 1
USGS 430458071592201 NH-AOW 28 1987-09-11 2012-07-09 3
USGS 430519071525601 NH-DEW 35 1994-04-27 1994-04-27 1
USGS 430558071575701 NH-AOW 106 2012-07-09 2012-07-09 1
USGS 430605071520401 NH-DEW 39 1990-01-17 1990-01-17 1
USGS 430607071520601 NH-DEW 34 1993-11-02 1993-11-02 1
USGS 430731071553401 NH-HOW 177 2012-07-22 2012-07-22 1
USGS 430740071553501 NH-HOW 178 2012-07-17 2012-07-17 1
USGS 430828071533001 NH-HOW 77 2012-05-02 2012-05-02 1
USGS 430853071535601 NH-HOW 52 2012-07-09 2012-07-09 1
USGS 430902071565801 NH-HOW 175 2012-08-01 2012-08-01 1
USGS 431059072002201 NH-HOW 176 2012-04-12 2012-04-12 1
  group icon Merrimack County, New Hampshire
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 01085000 CONTOOCOOK RIVER NEAR HENNIKER, NH 1952-10-07 1999-08-03 81
USGS 01085500 CONTOOCOOK R BL HOPKINTON DAM AT W HOPKINTON, NH 1965-08-01 1999-08-03 208
USGS 01085800 WEST BRANCH WARNER RIVER NEAR BRADFORD, NH 1974-10-22 1999-09-02 188
USGS 01086000 WARNER RIVER AT DAVISVILLE, NH 1953-10-02 1999-07-15 27
USGS 01087000 BLACKWATER RIVER NEAR WEBSTER, NH 1956-12-18 1999-09-02 134
USGS 01088000 CONTOOCOOK RIVER AT PENACOOK, NH 1953-10-02 1992-04-01 63
USGS 430820071510401 NH-HMW 137 1987-10-27 1987-10-27 1
USGS 430918071495901 NH-HMW 87 1986-03-21 1986-04-03 3
USGS 430932071481301 NH-HMW 72 1986-12-05 1986-12-05 1
USGS 430943071433901 NH-HUW 272 2021-12-14 2021-12-14 2
USGS 430954071504501 NH-HMW 113 1986-12-15 1987-03-17 3
USGS 430956071452201 NH-HMW 116 1987-06-03 1987-06-03 1
USGS 430956071461601 NH-HMW 167 1989-10-10 1989-10-10 1
USGS 431006071371901 NH-HUW 120 1989-07-24 1989-07-24 1
USGS 431009071445401 NH-NUW 275 2021-12-30 2021-12-30 1
USGS 431012071443201 NH-HUW 127 1989-03-15 1989-03-15 1
USGS 431016071441901 NH-HUW 104 1989-05-15 1989-05-15 1
USGS 431024071402601 NH-HUW 164 1991-04-08 1991-04-08 1
USGS 431030071402301 NH-HUW 96 1990-12-26 1990-12-26 1
USGS 431040071442601 NH-HUW 267 2021-12-07 2021-12-07 1
USGS 431041071442601 NH-HUW 84 1993-06-14 1993-06-14 1
USGS 431110071370801 NH-HUW 137 1988-07-13 1988-07-13 1
USGS 431112071400601 NH-HUW 275 2021-12-23 2021-12-23 1
USGS 431112071410501 NH-HUW 277 2022-01-07 2022-01-07 1
USGS 431112071411101 NH-HUW 170 1991-06-11 1991-06-11 1
USGS 431119071455401 NH-HMW 132 1987-06-03 1987-06-03 1
USGS 431121071455401 NH-HMW 129 1987-03-30 1987-03-30 1
USGS 431129071392401 NH-HUW 179 1994-04-13 1994-04-13 1
USGS 431132071392501 NH-HUW 279 2022-01-25 2022-01-25 1
USGS 431133071393601 NH-HUW 186 1990-02-08 1990-07-03 2
USGS 431133071470901 NH-HMW 109 1986-11-17 1987-05-06 2
USGS 431144071490001 NH-HMW 26 1986-07-06 1986-07-06 1
USGS 431145071490501 NH-HMW 39 1988-01-08 1988-01-08 1
USGS 431149071490001 NH-HMW 115 1986-10-09 1986-10-09 1
USGS 431150071485301 NH-HMW 53 1986-06-12 1987-08-07 6
USGS 431152071424501 NH-HUW 268 2021-12-16 2021-12-16 1
USGS 431155071393501 NH-HUW 273 2021-12-08 2021-12-08 1
USGS 431159071401501 NH-HUW 2 1969-06-17 1969-06-17 1
USGS 431202071395401 NH-HUW 276 2021-12-23 2021-12-23 1
USGS 431223071410801 NH-HUW 105 1989-03-31 1989-03-31 1
USGS 431242071454201 NH-HUW 274 2021-12-20 2021-12-20 1
USGS 431249071444401 NH-NUW 274 2021-12-17 2021-12-17 1
USGS 431305071440901 NH-HUW 278 2022-01-18 2022-01-18 1
USGS 431311071530701 NH-WCW 84 1988-06-24 1988-06-24 1
USGS 431350071421001 NH-HUW 118 2000-08-21 2000-08-21 5
USGS 431417071560101 NH-BVW 27 1988-10-26 1988-10-26 1
USGS 431419071373801 NH-CVW 317 2021-12-17 2021-12-17 1
USGS 431421071432401 NH-HUW 266 2021-12-06 2021-12-06 2
USGS 431430071551301 NH-BVW 33 1987-03-30 1987-03-30 1
USGS 431439071433601 NH-WCW 132 2021-12-22 2021-12-22 1
USGS 431458071453301 NH-WCW 66 1989-04-21 1989-04-21 1
USGS 431505071465301 NH-WCW 74 1987-10-01 1987-10-01 1
USGS 431508071400201 NH-HUW 270 2021-12-06 2021-12-06 2
USGS 431512071451701 NH-WCW 98 1990-07-31 1990-07-31 1
USGS 431540071452801 NH-WCW 1 Warner, NH 1966-03-11 1970-05-06 5
USGS 431540071452802 NH-WCW 2 1966-03-11 1970-05-06 5
USGS 431540071452803 NH-WCW 3 1967-02-09 1970-05-06 4
USGS 431542071583801 NH-BVW 52 1988-09-12 1988-09-12 1
USGS 431546071492201 NH-WCW 44 1990-07-31 1990-07-31 1
USGS 431547071454204 NH-WCW 4 1967-02-09 1969-05-28 3
USGS 431556071395001 NH-WHW 49 1989-09-25 1989-09-25 1
USGS 431600071402301 NH-WHW 17 1991-09-30 1991-09-30 1
USGS 431608071471501 NH-WCW 82 1987-09-07 1987-09-07 1
USGS 431608071544401 NH-WCW 58 1986-05-15 1986-05-15 1
USGS 431609071535201 NH-WCW 94 1988-12-07 1988-12-07 1
USGS 431610071540801 NH-WCW 62 1987-01-06 1987-01-06 1
USGS 431611071575001 NH-BVW 35 1985-07-07 1985-08-22 3
USGS 431614071462901 NH-WCW 43 1988-03-29 1988-03-29 1
USGS 431633071484001 NH-WCW 97 1993-07-13 1993-07-13 1
USGS 431642071482401 NH-WCW 37 1984-08-17 1984-08-17 1
USGS 431644071425401 NH-WHW 51 1989-07-27 1989-07-27 1
USGS 431650071492201 NH-WCW 5 2001-07-09 2019-08-22 10
USGS 431659071494101 NH-WCW 96 1994-03-22 1994-03-22 1
USGS 431708071562201 NH-SYW 76 1988-07-05 1988-07-05 1
USGS 431710071423901 NH-WHW 29 1988-08-24 1988-10-03 2
USGS 431714071511101 NH-WCW 78 1987-12-07 1987-12-07 1
USGS 431719071554401 NH-SYW 62 1987-08-20 1987-08-20 1
USGS 431730071565101 NH-SYW 83 1991-07-07 1991-07-07 1
USGS 431742071594601 NH-NDW 78 1989-10-03 1989-10-03 1
USGS 431748071542101 NH-SYW 91 1989-04-06 1989-04-06 1
USGS 431757071550201 NH-SYW 29 1989-04-18 1993-09-03 2
USGS 431808071562501 NH-SYW 73 1992-12-22 1992-12-22 1
USGS 431809071525201 NH-SYW 67 1991-01-02 1991-01-02 1
USGS 431814071470301 NH-WCW 42 1985-09-03 1985-09-03 1
USGS 431814071470302 NH-WCW 61 1986-10-06 1986-10-09 2
USGS 431849071420001 NH-WHW 38 1993-11-08 1993-11-08 1
USGS 431854071571401 NH-SYW 69 1988-08-30 1988-08-30 1
USGS 431906071560601 NH-SYW 35 1985-09-23 1991-03-19 2
USGS 431907071581901 NH-SYW 50 1986-12-12 1987-11-09 4
USGS 431915071581601 NH-SYW 70 1987-12-01 1987-12-01 1
USGS 432003071430401 NH-WHW 53 1989-12-18 1989-12-18 1
USGS 432003071571801 NH-SYW 34 1985-09-10 1985-09-10 1
USGS 432004071571201 NH-SYW 66 1988-03-21 1988-03-21 1
USGS 432005071570601 NH-SYW 30 1986-07-02 1986-07-02 1
USGS 432030071505701 NH-WCW 76 1988-03-04 1988-03-04 1
USGS 432045071541201 NH-SYW 88 1988-01-11 1988-01-11 1
USGS 432046071565001 NH-SYW 24 1991-11-04 1991-11-05 2
USGS 432057071554301 NH-SYW 84 1993-10-05 1993-10-05 1
USGS 432135071562001 NH-SYW 75 1992-10-07 1992-10-07 1
USGS 432138071563501 NH-SYW 16 1989-10-03 1989-10-03 1
USGS 432139071562301 NH-SYW 56 1987-05-03 1987-05-03 1
USGS 432142071561801 NH-SYW 81 1989-11-06 1989-11-06 1
USGS 432149071443301 NH-SBW 23 1987-10-22 1987-10-22 1
USGS 432156071443401 NH-SBW 34 1987-12-08 1987-12-22 2
USGS 432204071442401 NH-SBW 44 1988-03-08 1988-09-06 3
USGS 432236071423001 NH-SBW 17 1984-09-25 1984-09-25 1
USGS 432244071554501 NH-SYW 25 1994-06-23 1994-06-23 1
USGS 432302071544401 NH-SYW 49 1987-01-06 1987-01-06 1
USGS 432306071412401 NH-SBW 47 1991-05-28 1991-05-28 1
USGS 432312071420001 NH-SBW 18 1986-01-02 1986-01-02 1
USGS 432320071561201 NH-SYW 59 1987-04-20 1989-02-07 2
USGS 432331072002001 NH-NLW 151 2021-12-27 2021-12-27 1
USGS 432337071532201 NH-WMW 36 1987-12-29 1987-12-29 1
USGS 432338071550201 NH-SYW 63 1991-09-12 1991-09-12 1
USGS 432342071535401 NH-WMW 21 1991-01-22 1991-01-22 1
USGS 432355072001201 NH-NLW 154 2022-02-08 2022-02-08 1
USGS 432401071464801 NH-SBW 25 1985-04-10 1988-09-13 5
USGS 432403071463801 NH-SBW 19 1989-04-03 1989-04-03 1
USGS 432453071544301 NH-WMW 33 1989-04-05 1989-04-05 1
USGS 432455071540901 NH-WMW 16 1993-07-18 1993-07-18 1
USGS 432457071534101 NH-WMW 30 1986-07-09 1986-07-09 1
USGS 432458071443901 NH-SBW 26 1991-07-29 1991-07-29 1
USGS 432458071555701 NH-WMW 46 1992-08-25 1992-08-25 1
USGS 432517071542901 NH-WMW 11 1989-09-21 1992-03-04 2
USGS 432520071453801 NH-SBW 20 1986-03-04 1986-03-04 1
USGS 432529071463301 NH-ANW 36 1986-12-16 1993-11-29 3
USGS 432552071462501 NH-ANW 56 1989-01-12 1989-01-12 1
USGS 432554071461401 NH-ANW 46 1988-09-18 1988-09-18 1
USGS 432554071520801 NH-ANW 39 1991-09-10 1991-09-10 1
USGS 432556071435501 NH-ANW 34 1986-10-12 1986-10-12 1
USGS 432603071493201 NH-ANW 19 1989-09-25 1989-09-25 1
USGS 432611071474701 NH-ANW 58 1989-11-07 1992-05-28 2
USGS 432632071555101 NH-WMW 10 1994-05-23 1994-05-23 1
USGS 432641071472701 NH-ANW 57 1989-04-06 1989-04-28 2
USGS 432648071454801 NH-ANW 42 1987-11-18 1987-11-18 1
USGS 432934071552901 NH-WMW 48 1989-06-26 1989-06-26 1
  group icon Sullivan County, New Hampshire
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 430853072052001 NH-WEW 71 1987-07-15 1989-07-24 2
USGS 430900072040501 NH-WEW 32 1985-04-15 1985-04-15 1
USGS 430914072020601 NH-WEW 89 1989-07-10 1989-07-10 1
USGS 430919072054701 NH-WEW 30 1988-01-20 1994-05-04 2
USGS 431047072060401 NH-WEW 60 1988-12-06 1988-12-06 1
USGS 431121072044801 NH-WEW 42 1993-08-02 1993-08-02 1
USGS 431143072010901 NH-WEW 67 1986-10-06 1986-10-06 1