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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 Discrete water samples data are undergoing modernization with this page no longer being updated with the latest data starting March 11, 2024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 -- 142 sites found


Hydrologic unit = 01070001
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 Belknap County, New Hampshire
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 432904071361001 NH-SCW 65 1988-04-01 1988-04-01 1
USGS 432919071364901 NH-SCW 89 1986-10-09 1986-10-09 1
USGS 432936071382401 NH-SCW 50 1988-09-07 1988-09-07 1
USGS 432947071375801 NH-SCS 1 1988-09-05 1988-09-05 1
USGS 433004071332601 NH-SCW 93 1987-01-20 1987-01-20 1
USGS 433126071313801 NH-SCW 82 1986-09-11 1986-09-11 1
USGS 433147071355601 NH-SCW 113 1990-01-23 1990-01-23 1
USGS 433148071354901 NH-SCW 100 1987-06-08 1987-06-30 2
USGS 433206071361601 NH-SCW 135 1988-09-01 1988-09-01 1
USGS 433230071312101 NH-SCW 88 1986-07-17 1986-07-17 1
USGS 433325071420301 NH-NHW 22 2000-08-15 2000-08-15 5
USGS 433349071364101 NH-SCW 76 1987-12-15 1987-12-15 1
USGS 433356071364601 NH-SCW 58 1988-09-01 1988-09-01 1
USGS 433400071353301 NH-SCW 109 1988-01-26 1988-01-26 1
USGS 434354071294101 NH-CHW 22 1988-07-28 1993-08-13 2
  group icon Carroll County, New Hampshire
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 434824071263201 NH-SEW 10 1988-02-11 1988-02-11 1
USGS 434921071271301 NH-SEW 1 1988-11-09 1988-11-09 1
  group icon Grafton County, New Hampshire
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 01074500 EAST BRANCH PEMIGEWASSET RIVER NEAR LINCOLN, NH 1957-03-27 1957-03-27 1
USGS 01074520 EAST BRANCH PEMIGEWASSET RIVER AT LINCOLN, NH 1993-02-23 1999-09-17 98
USGS 01075000 PEMIGEWASSET RIVER AT WOODSTOCK, NH 1969-08-19 1999-04-06 112
USGS 01075800 STEVENS BROOK NEAR WENTWORTH, NH 1974-09-06 1998-10-01 162
USGS 01076000 BAKER RIVER NEAR RUMNEY, NH 1953-09-29 1999-07-20 82
USGS 01076500 PEMIGEWASSET RIVER AT PLYMOUTH, NH 1952-10-02 1999-07-23 276
USGS 01077000 SQUAM RIVER AT ASHLAND, NH 1955-10-12 1995-07-27 119
USGS 01077510 NEWFOUND R AT NEWFOUND LAKE OUTLET, NR BRISTOL, NH 1991-05-14 1999-07-07 31
USGS 433219071585501 NH-GQW 9 1986-03-24 1986-03-24 1
USGS 433252071564901 NH-GQW 22 1993-09-08 1993-09-08 1
USGS 433339071565601 NH-GQW 7 1984-09-11 1984-12-18 3
USGS 433449071453801 NH-AEW 16 1989-02-16 1989-02-16 1
USGS 433610071431201 NH-B2W 18 1988-09-13 1988-09-13 1
USGS 433626071434501 NH-B2W 46 1986-10-21 1988-06-30 4
USGS 433745071393001 NH-B2W 45 1986-09-30 1986-09-30 1
USGS 433801071463001 NH-B2W 36 1988-09-13 1988-09-13 1
USGS 433836072012301 NH-CCW 120 1988-07-12 1988-12-04 2
USGS 433926072012901 NH-CCW 166 1989-08-09 1989-08-09 1
USGS 434152071485901 NH-HLW 28 1988-04-27 1988-04-27 1
USGS 434257071401301 NH-PYW 35 1988-08-10 1992-12-22 3
USGS 434258071345901 NH-HRW 46 1986-03-11 1986-03-11 1
USGS 434335071361101 NH-HRW 66 2000-08-10 2000-08-10 5
USGS 434337071361501 NH-HRW 39 1987-06-30 1987-06-30 1
USGS 434351071380401 NH-APW 5 1985-12-17 1985-12-17 1
USGS 434353071373601 NH-APW 9 1989-07-25 1989-07-25 1
USGS 434357071331101 NH-HRW 50 1984-11-26 1984-11-26 1
USGS 434420071433501 NH-PYW 39 1985-12-12 1986-01-30 2
USGS 434438071402902 NH-APW 3 1988-09-02 1988-09-02 1
USGS 434440071400502 NH-APW 2 1988-09-02 1988-09-02 1
USGS 434506071374501 NH-HRW 52 1986-07-10 1986-07-10 1
USGS 434507071374301 NH-HRW 47 1985-08-28 1985-08-28 1
USGS 434550071402101 NH-HRW 1 1988-09-03 1988-09-03 1
USGS 434556071530601 NH-GXW 11 1988-09-23 1988-09-23 1
USGS 434607071410001 NH-PYW 9 1988-09-06 1988-09-06 1
USGS 434612071425301 NH-PYW 34 1989-03-30 1989-03-30 1
USGS 434629071321401 NH-HRW 42 1985-11-06 1986-12-16 3
USGS 434703071550601 NH-DIW 12 1985-03-13 1985-03-13 1
USGS 434729071463701 NH-RUW 19 1985-07-10 1985-07-22 2
USGS 434733071480001 NH-RUW 1 1967-08-08 1967-08-08 1
USGS 434752071493401 NH-RUW 2 1988-09-03 1988-09-03 1
USGS 434756071504101 NH-RUW 28 1993-11-30 1993-11-30 1
USGS 434806071573501 NH-DIW 11 1993-08-23 1993-08-23 1
USGS 434830071514001 NH-RUW 14 1988-09-03 1988-09-03 1
USGS 434849071521701 NH-RUW 25 1989-06-25 1992-06-17 3
USGS 434852071370401 NH-CBW 33 1988-09-03 1988-09-03 1
USGS 434909071400701 NH-CBW 55 1986-04-14 1986-07-23 2
USGS 434914071522601 NH-RUW 15 1988-09-03 1988-09-03 1
USGS 434925071382001 NH-CBW 52 1986-01-10 1986-01-10 1
USGS 434952071390901 NH-CBW 34 1988-09-03 1988-09-03 1
USGS 435030071481101 NH-CBW 3 1988-09-05 1988-09-05 1
USGS 435032071473101 NH-CBW 4 1988-09-05 1988-09-05 1
USGS 435047071334801 NH-FS3-BRA 1990-05-23 1990-05-23 1
USGS 435047071334802 NH-FS3-BR 365-380FT 1990-08-09 1990-08-09 1
USGS 435047071334804 NH-FS3-BR 60-75FT 1990-08-10 1990-08-10 1
USGS 435047071334805 NH-FS3-BR 530-545FT 1990-08-09 1990-08-09 1
USGS 435048071335301 NH-FS1-BRC 1990-05-25 1990-05-25 1
USGS 435051071400701 NH-CBW 59 1988-01-27 1988-01-27 1
USGS 435058071335601 NH-FS2-BR 236-251ft 1990-08-06 1990-08-06 1
USGS 435058071335602 NH-FS2-BR 133-169.1FT 1990-08-07 1990-08-07 1
USGS 435107071334501 NH-TR1-BRB 1990-05-17 1990-05-17 1
USGS 435107071334504 NH-TR1-BR (271-300 FT) 1990-09-23 1990-09-23 1
USGS 435107071334505 NH-TR1-BR (298.6-327.5 FT) 1990-09-23 1990-09-23 1
USGS 435107071341401 NH-K2-21 1990-05-17 1990-05-17 1
USGS 435107071341402 NH-K2-41 1990-05-17 1990-05-17 1
USGS 435107071341501 NH-K2 dup 2 1990-05-17 1990-05-17 1
USGS 435117071341201 NH-CO2-BR 163-171ft 1990-06-29 1990-06-29 1
USGS 435118071341201 NH-CO1-BRC 410ft 1990-06-22 1990-06-22 1
USGS 435120071334601 NH-R1-BR (57.4-80 FT) 1990-09-16 1990-09-16 1
USGS 435120071334602 NH-R1-BR (102-124.6 FT) 1990-09-15 1990-09-15 1
USGS 435120071334603 NH-R1-BR (148-170.6 FT) 1990-09-16 1990-09-16 1
USGS 435128071381001 NH-CBW 56 1985-12-30 1985-12-30 1
USGS 435200071385601 NH-CBS 1 1988-09-05 1988-09-05 1
USGS 435202071372201 NH-CBW 54 1988-03-22 1988-03-22 1
USGS 435218071402601 NH-TRW 48 1985-04-02 1986-04-23 2
USGS 435303071373101 NH-TRW 59 1987-03-09 1987-03-09 1
USGS 435414072011701 NH-OSW 65 1992-09-18 1992-09-18 1
USGS 435436071360001 NH-TRW 47 1984-10-28 1984-10-28 1
USGS 435504071410802 NH-TRW 5 1988-09-05 1988-09-05 1
USGS 435534071530101 NH-WDW 7 1985-05-16 1985-05-16 1
USGS 435534071530501 NH-WDW 6 1985-08-19 2000-08-16 7
USGS 435551071405201 NH-TRW 56 1986-03-17 1986-03-17 1
USGS 435606071420601 NH-FS2-A 1990-05-22 1990-05-22 1
USGS 435607071420601 NH-K2 dup 1 1990-05-17 1990-05-17 1
USGS 435607071420603 NH-K2-39 1990-05-22 1990-05-22 1
USGS 435609071420601 NH-FSE2-A 1990-06-01 1990-06-01 1
USGS 435609071420602 NH-FSE2-BRB 1990-06-01 1990-06-01 1
USGS 435610071420604 NH-FSE-43 1990-06-01 1990-06-01 1
USGS 435610071420605 NH-FSE-23 1990-06-01 1990-06-01 1
USGS 435610071531601 NH-WDW 11 1990-08-22 1990-08-22 1
USGS 435612071420701 NH-TR1-A 1990-05-15 1990-05-15 1
USGS 435612071420702 NH-TR1-WT 1990-05-15 1990-05-15 1
USGS 435612071420706 NH-TR1-BR (171-190.2 FT) 1990-09-22 1990-09-22 1
USGS 435613071420701 NH-CO1-B 1990-05-10 1990-06-21 2
USGS 435613071420702 NH-CO2 1990-05-09 1990-05-09 1
USGS 435613071420703 NH-CO1-WT 1990-05-09 1990-05-09 1
USGS 435614071420701 NH-FS3-C 1990-05-25 1990-05-25 1
USGS 435614071420702 NH-WSW 78 (FS3-25) 1990-05-24 1990-05-24 1
USGS 435614071420704 NH-FS1-A 1990-05-31 1990-05-31 1
USGS 435614071420705 NH-WSW 67 (FS1-17 WT) 1990-05-30 1990-05-30 1
USGS 435614071420706 NH-WSW 80 (FS1-35) 1990-05-30 1990-05-30 1
USGS 435614071420707 NH-K3 1990-05-16 1990-05-16 1
USGS 435614071420708 NH-K3-22 1990-05-16 1990-05-16 1
USGS 435614071420709 NH-K3-61 1990-05-16 1990-05-16 1
USGS 435614071420710 NH-3 1990-05-30 1990-05-30 1
USGS 435614071420781 NH-SHATTUCK-40 1990-05-22 1990-05-22 1
USGS 435617071420782 NH-26 1990-05-23 1990-05-23 1
USGS 435626071535001 NH-WDW 15 1991-07-25 1991-07-25 1
USGS 435740071561301 AT 13032 UNNAMED INTERMIT TRIB TO BLACK BROOK NH 2010-10-08 2011-08-25 3
USGS 435748071403301 NH-WSW 25 1989-01-08 1989-01-08 1
USGS 435806071401501 NH-WSW 20 1987-11-23 1987-11-23 1
USGS 435817071405501 NH-WSW 14 1988-09-07 1988-09-07 1
USGS 435826071404001 NH-WSW 24 1988-07-28 1988-07-28 1
USGS 435957071514901 AT 13031 UNNAMED TRIBUTARY TO BERRY BROOK NH 2010-10-08 2011-05-09 2
USGS 435958071403401 NH-WSW 22 1992-06-30 1992-06-30 1
USGS 440316071411401 NH-LKW 21 1988-09-12 1988-09-12 1
USGS 440701071411701 AT 11080 UNNAMED EPHEMERAL TRIB TO PEMIGEWASSET R 2011-07-29 2012-05-30 2
USGS 440825071431001 AT 13029 UNNAMED INTERMIT TRIB TO CASCADE BROOK NH 2010-10-23 2011-05-22 4
USGS 441141071294501 AT 13027 WHITEWALL BROOK NH 2010-10-09 2011-05-14 2
  group icon Merrimack County, New Hampshire
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 01078000 SMITH RIVER NEAR BRISTOL, NH 1956-12-18 1999-09-02 169
USGS 432653071453101 NH-ANW 14 1988-09-01 1988-09-01 1
USGS 432701071451001 NH-ANW 1 1988-09-01 1988-09-01 1
USGS 432805071392501 NH-FKW 29 1988-09-07 1988-09-07 1
USGS 432821071385401 NH-FKW 39 1986-07-15 1986-07-15 1
USGS 432824071385801 NH-FKW 44 1987-01-08 1987-01-08 1
USGS 433148071414801 NH-HNW 7 1988-09-01 1988-09-01 1