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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 Discrete water samples data are undergoing modernization with this page no longer being updated with the latest data starting March 11, 2024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 -- 250 sites found


Hydrologic unit = 01080201
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 Franklin County, Massachusetts
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 01161200 CONNECTICUT RIVER AT NORTHFIELD, MA 1969-08-20 1973-06-14 37
USGS 01161240 MILL BROOK NEAR WARWICK, MA 1973-10-02 1973-10-02 1
USGS 01161250 MILL BROOK AT NORTHFIELD, MA 1972-10-17 1972-10-17 1
USGS 01161280 CONNECTICUT RIVER NEAR NORTHFIELD, MA 1974-10-22 2024-02-05 270
USGS 01161310 WEST WAIT BROOK NEAR NORTHFIELD, MA 1972-10-16 1972-10-16 1
USGS 01161320 DRY BROOK AT GILL, MA 1971-09-21 1973-03-22 3
USGS 01161340 FOURMILE BROOK NEAR NORTHFIELD, MA 1971-09-21 1971-09-21 2
USGS 01167000 CONNECTICUT RIVER AT TURNERS FALLS, MA 1973-07-11 1973-10-30 4
USGS 01167100 COUCH BROOK NEAR NORTH BERNARDSTON, MA 1971-09-21 1971-09-21 2
USGS 01167200 FALL RIVER AT BERNARDSTON, MA 1971-09-21 1973-03-22 3
USGS 01167305 CONNECTICUT RIVER @ MAIN STREET, NR GREENFIELD, MA 2005-04-13 2005-08-02 2
USGS 01170500 CONNECTICUT RIVER AT MONTAGUE CITY, MA 1955-10-20 2007-09-06 98
USGS 01170510 CONNECTICUT RIVER TRIBUTARY NEAR MONTAGUE, MA 1973-10-02 1973-10-02 1
USGS 01170550 RED BROOK NEAR NORTH LEVERETT, MA 1971-09-21 1973-03-22 3
USGS 01170580 SAWMILL RIVER AT MEADOW ROAD, AT MONTAGUE, MA 2005-04-13 2005-08-02 2
USGS 01170600 LONG PLAIN BROOK NEAR LEVERETT, MA 1971-09-21 1973-03-22 3
USGS 01170700 ROARING BROOK AT EAST LEVERETT, MA 1971-09-21 1973-03-20 3
USGS 01170895 MILL RIVER NEAR DEERFIELD, MA 1972-10-27 1972-10-27 1
USGS 01170902 BLOODY BROOK NEAR SOUTH DEERFIELD, MA 1972-10-20 1972-10-20 1
USGS 01170905 ROARING BROOK NEAR CONWAY, MA 1971-09-24 2003-08-06 5
USGS 422553072322301 MA-S6S 9 1973-01-18 1973-01-18 1
USGS 422613072325501 MA-S6S 8 1972-10-18 1972-10-18 1
USGS 422615072381701 MA-XHW 25 1973-11-28 1973-11-28 1
USGS 422629072405501 MA-XHW 17 1973-11-29 1973-11-29 1
USGS 422713072334401 MA-S6W 63 1973-11-28 1973-11-28 1
USGS 423106072275201 MA-N2W 73 1973-11-28 1973-11-28 1
USGS 423139072315801 MA-M5W 92 1973-11-29 1973-11-29 1
USGS 423203072323801 MA-M5W 73 1973-11-29 1973-11-29 1
USGS 423241072331101 MA-M5W 91 1973-11-29 1973-11-29 1
USGS 423241072331102 MA-M5W 75 1973-11-29 1973-11-29 1
USGS 423348072323701 MA-M5S 7 1972-10-17 1972-10-17 1
USGS 423403072350401 MA-DFW 49 1968-11-21 1968-11-21 1
USGS 423650072323201 MA-GDW 2 1953-04-01 1953-04-01 1
USGS 423945072302101 MA-BAS 2 1973-11-28 1973-11-28 1
USGS 424130072263501 MA-N2W 66 1973-11-28 1973-11-28 1
  group icon Hampden County, Massachusetts
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 01171907 BROAD BROOK AT ROCK VALLEY ST NEAR HOLYOKE, MA 1957-08-14 1973-03-23 7
USGS 01171998 CONNECTICUT RIVER NEAR HOLYOKE, MA 2014-07-28 2014-09-22 2
USGS 01172000 CONNECTICUT RIVER AT HOLYOKE, MA 1957-05-07 1980-09-30 56
USGS 01172006 CT R AT BERCHULSKI BOAT RAMP, CHICOPEE, MA 2022-10-25 2023-07-28 4
USGS 01172008 CONNECTICUT RIVER AT RT 116, CHICOPEE, MA 2022-10-25 2023-07-28 14
USGS 01172010 CONNECTICUT R AT I-391 BRIDGE AT HOLYOKE, MA 2005-04-13 2007-09-05 12
USGS 01172012 CONNECTICUT RIVER AT ROUTE 90, CHICOPEE, MA 2022-10-19 2023-07-27 14
USGS 01172014 CONNECTICUT R UPSTREAM OF CHICOPEE R, CHICOPEE, MA 2022-10-19 2023-07-27 14
USGS 01172020 TANNERY BROOK NEAR HOLYOKE, MA 1972-10-18 1972-10-18 1
USGS 420917072390001 MA-XCW 166 1973-12-12 1973-12-12 1
USGS 421118072410401 MA-HUW 117 HOLYOKE, MA 2003-06-04 2017-08-09 3
USGS 421128072335601 DOVER BROOK PUMP STATION, CHICOPEE, MA 2023-11-13 2024-02-06 2
USGS 421135072350601 ROBERTS POND NEAR MOUNTAIN DAM AT CHICOPEE, MA 2005-11-01 2005-11-01 1
USGS 421137072355401 MA-CMW 27 1954-12-08 1958-06-11 2
USGS 421152072364301 MA-HUW 29 1973-12-12 1973-12-12 1
USGS 421201072355501 MA-HUW 60 1958-06-18 1958-06-18 1
USGS 421216072411501 MA-HUW 118 2003-06-04 2003-06-04 1
USGS 421219072351701 SOUTH HADLEY WWTF INFLUENT, CHICOPEE, MA 2022-10-25 2024-02-23 5
USGS 421219072351702 SOUTH HADLEY WWTF EFFLUENT, CHICOPEE, MA 2022-10-25 2024-02-23 5
USGS 421219072351703 SOUTH HADLEY WWTF RESIDUALS, CHICOPEE, MA 2022-10-25 2024-02-23 5
USGS 421236072405601 MA-HUW 116 2002-08-28 2011-09-27 8
USGS 421250072361801 HOLYOKE DAM HOLYOKE,MA 2003-09-08 2004-08-25 3
  group icon Hampshire County, Massachusetts
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 01170715 MILL RIVER SITE 1 NEAR AMHERST, MA 1987-08-03 1987-08-24 3
USGS 01170717 MILL RIVER SITE 2 NEAR AMHERST, MA 1987-08-03 1987-08-24 2
USGS 01170718 MILL RIVER SITE 3 NEAR NORTH HADLEY, MA 1987-08-04 1987-08-24 2
USGS 01170720 MILL RIVER AT NORTH HADLEY, MA 1973-10-02 1987-08-26 8
USGS 01170722 MILL RIVER LAKE WARNER OUTLET NORTH HADLEY, MA 1987-08-25 1987-08-25 7
USGS 01170950 MILL RIVER AT HATFIELD, MA 1973-10-03 1973-10-03 1
USGS 01170970 HATFIELD RESERVOIR NEAR WEST HATFIELD, MASS 2003-01-23 2005-12-27 33
USGS 01171198 SCARBORO BROOK AT GULF RD AT DWIGHT, MA 1972-01-30 1972-01-30 1
USGS 01171200 SCARBORO BROOK AT DWIGHT, MA 1971-09-24 1971-09-24 2
USGS 01171270 HOP BROOK TRIBUTARY AT DWIGHT, MA 1971-09-24 1972-01-30 3
USGS 01171290 HOP BROOK AT SOUTH AMHERST, MA 1971-09-24 1973-03-20 4
USGS 01171300 FORT RIVER NEAR AMHERST, MA 1966-06-22 1994-10-03 217
USGS 01171315 FORT RIVER AT SOUTH MAPLE STREET, NEAR HADLEY, MA 2005-04-13 2005-08-03 2
USGS 01171320 FORT RIVER AT HADLEY, MA 1998-08-25 1999-09-21 23
USGS 01171400 EAST BRANCH MILL RIVER AT WILLIAMSBURG, MA 1971-09-23 1971-09-23 2
USGS 01171450 ROBERTS MEADOW BROOK NEAR WESTHAMPTON, MA 1971-09-23 1971-09-23 2
USGS 01171470 ROBERTS MEADOW BROOK ABV R MEADOW DAM NR LEEDS, MA 2005-11-02 2005-11-02 1
USGS 01171497 MILL RIVER TRIBUTARY AT NORTHAMPTON, MA 1972-10-24 1973-10-03 3
USGS 01171500 MILL RIVER AT NORTHAMPTON, MA 1955-11-01 2024-02-20 288
USGS 01171750 NORTH B MANHAN R TRIBUTARY NEAR SOUTHAMPTON, MA 1971-09-22 1971-09-22 2
USGS 01171780 MANHAN RIVER AT EASTHAMPTON, MA 1971-09-23 1973-03-23 3
USGS 01171800 BASSETT BROOK NEAR NORTHAMPTON, MA 1963-07-11 1974-08-12 73
USGS 01171940 MANHAN RIVER NEAR EASTHAMPTON, MA 2005-04-13 2005-08-03 2
USGS 01171950 BATCHELOR BROOK AT SOUTH HADLEY, MA 1971-09-22 1973-03-20 3
USGS 01171960 MUDDY BROOK NEAR GRANBY, MA 1971-09-22 1971-09-22 2
USGS 01172005 BUTTERY BROOK AT SOUTH HADLEY FALLS, MA 1972-10-24 1973-05-11 2
USGS 421245072353101 MAIN STREET PUMP STATION, SOUTH HADLEY, MA 2024-02-23 2024-02-23 1
USGS 421251072420601 MA-SRS 4 1951-08-30 1954-06-16 2
USGS 421306072354401 MA-SUW 15 1973-12-07 1973-12-07 1
USGS 421309072333401 SO. HADLEY LANDFILL PUMP STATION, SOUTH HADLEY, MA 2024-02-23 2024-02-23 1
USGS 421316072324901 GRANBY LANDFILL PUMP STATION, GRANBY, MA 2024-02-23 2024-02-23 1
USGS 421406072280801 MA-GKW 196 1995-08-15 1995-08-15 1
USGS 421415072313501 MA-GKW 162 1973-12-07 1973-12-07 1
USGS 421447072345301 STONY BROOK PUMP STATION, SOUTH HADLEY, MA 2024-02-23 2024-02-23 1
USGS 421504072333501 MORGAN STREET PUMP STATION, SOUTH HADLEY, MA 2024-02-23 2024-02-23 1
USGS 421544072344101 SOUTH SYCAMORE ST PUMP STATION, SOUTH HADLEY, MA 2024-02-23 2024-02-23 1
USGS 421552072345001 TOPORS PUMP STATION, SOUTH HADLEY, MA 2024-02-23 2024-02-23 1
USGS 421558072310601 MA-GKS 2 1972-11-02 1972-11-02 1
USGS 421615072282201 MA-GKW 188 1973-11-30 1973-11-30 1
USGS 421629072281401 FORGE POND GRANBY, MA 2003-09-08 2003-09-08 1
USGS 421709072463201 MA-WXW 4 1973-11-29 1973-11-29 1
USGS 421712072332601 MA-SUW 2 1958-06-18 1958-06-18 1
USGS 421712072333101 MA-SUW 1 1973-11-30 1973-11-30 1
USGS 421715072320901 MA-GKW 195 1973-11-30 1973-11-30 1
USGS 421716072360701 MA-SUW 22 1973-12-07 1973-12-07 1
USGS 421939072270301 MA-A5W 153 2002-08-01 2017-04-19 4
USGS 422008072371801 CONNECTICUT R SEEP @ RR BR, NR NORTHAMTON, MA 2005-08-02 2005-08-02 1
USGS 422012072441801 MA-NRW 86 1973-11-29 1973-11-29 1
USGS 422052072382601 CONNECTICUT R SEEP 1.4 M AB MA 9 NR NORTHAMTON, MA 2005-08-02 2005-08-02 1
USGS 422101072381801 CONNECTICUT R SEEP 1.6M AB MA 9, NR NORTHAMTON, MA 2005-08-02 2005-08-02 1
USGS 422106072381401 CONNECTICUT R SEEP 1.8M AB MA 9, NR NORTHAMTON, MA 2005-08-02 2005-08-02 1
USGS 422202072265301 MA-PDW 31 1995-08-31 1995-08-31 1
USGS 422208072362801 MA-HKZ 01 2004-05-26 2004-05-26 1
USGS 422211072310601 PRECIPITATION AT AMHERST, MASS 1972-06-01 1973-12-01 18
USGS 422353072385001 Hatfield Res. Treatment Plnt NR West Hatfield MA 2004-06-23 2005-12-29 16
USGS 422404072402701 MA-XKW 37 1995-07-24 1995-07-24 1
USGS 422413072433001 MA-XKW 32 1973-11-29 1973-11-29 1
  group icon Cheshire County, New Hampshire
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 01156700 GEE BROOK AT OUTLET OF STONE POND, NEAR MARLOW, NH 1967-06-12 1967-06-12 1
USGS 01156760 ASHUELOT RIVER AT SYMONDSVILLE ROAD, AT MARLOW, NH 1967-06-12 1967-06-12 1
USGS 01156770 ASHUELOT RIVER BELOW VILLAGE POND DAM, MARLOW, NH 1967-06-12 1967-06-12 1
USGS 01156980 ASHUELOT RIVER ABOVE NH ROUTE 10, AT GILSUM, NH 1967-06-12 1967-06-12 1
USGS 01156990 ASHUELOT RIVER ABOVE WHITE BROOK, AT GILSUM, NH 1967-06-12 1967-06-12 1
USGS 01157000 ASHUELOT RIVER NEAR GILSUM, NH 1954-10-07 1980-09-25 35
USGS 01157250 ASHUELOT RIVER BELOW THOMPSON BROOK, NR SURRY, NH 1967-06-14 1967-06-14 1
USGS 01158000 ASHUELOT RIVER BELOW SURRY MT DAM, NEAR KEENE, NH 1955-10-29 1999-06-29 204
USGS 01158100 ASHUELOT RIVER NEAR KEENE, NH 1967-06-14 1967-06-14 1
USGS 01158110 ASHUELOT RIVER ABOVE THE BRANCH, AT KEENE, NH 1995-08-15 1995-08-15 1
USGS 01158600 OTTER BROOK BELOW OTTER BROOK DAM, NEAR KEENE, NH 1958-12-29 2013-06-25 162
USGS 01158800 OTTER BROOK ABOVE MOUTH, NEAR KEENE, NH 1967-06-12 1967-06-12 1
USGS 01158900 MINNEWAWA BROOK @ CHESHAM RD, NR HARRISVILLE, NH 1967-06-14 1967-06-14 1
USGS 01159510 MINNEWAWA BROOK AT BRANCH ROAD, NEAR KEENE, NH 1967-06-12 1967-06-12 1
USGS 01160000 S BR ASHUELOT RIVER AT WEBB, NR MARLBOROUGH, NH 1955-10-24 1978-09-27 135
USGS 01160248 SOUTH BRANCH ASHUELOT RIVER AT SWANZEY, NH 1994-06-14 1999-06-04 15
USGS 01160250 SOUTH BRANCH ASHUELOT R AB MOUTH, NEAR SWANZEY, NH 1967-06-12 1967-06-12 1
USGS 01160300 ASHUELOT R @ SAWYERS CROSSING RD, NEAR SWANZEY, NH 1967-09-20 1967-09-20 1
USGS 01160350 ASHUELOT RIVER AT WEST SWANZEY, NH 1994-03-21 1999-06-28 52
USGS 01160400 ASHUELOT RIVER AT KEENE ROAD, AT WESTPORT, NH 1967-09-20 1967-09-20 1
USGS 01160665 MIREY BROOK AT PINEY WOODS RD, NEAR WINCHESTER, NH 1967-06-14 1967-06-14 1
USGS 01160760 ROARING BROOK AT SCOTLAND ROAD, NR WINCHESTER, NH 1968-05-16 1968-05-16 1
USGS 01160770 ASHUELOT RIVER AT NH 119, AT WINCHESTER, NH 1968-05-16 1968-05-16 1
USGS 01160900 ASHUELOT RIVER AT RECYCLE WAY, NEAR ASHUELOT, NH 1968-05-16 1968-05-16 1
USGS 01160990 ASHUELOT RIVER AT DEPOT STREET, AT HINSDALE, NH 1993-09-08 1993-09-08 1
USGS 01161000 ASHUELOT RIVER AT HINSDALE, NH 1952-10-22 1999-06-23 171
USGS 424509072221801 NH-WOW 27 1966-11-18 1966-11-18 1
USGS 424519072163801 NH-RCW 33 1967-05-24 1967-05-24 1
USGS 424537072204101 NH-WOS 1 1988-08-31 1988-08-31 1
USGS 424538072203501 NH-WOS 5 1968-05-02 1968-05-02 1
USGS 424548072231501 NH-WOW 39 1988-08-18 1988-08-18 1
USGS 424549072160802 NH-RCW 62 1985-04-08 1985-04-08 1
USGS 424616072215201 NH-WOW 38 1988-08-18 1988-08-18 1
USGS 424629072230601 NH-WOW 37 1968-05-16 1968-05-16 1
USGS 424707072162801 NH-RCW 32 1967-01-12 1967-01-12 1
USGS 424754072240801 NH-WOW 55 1986-02-06 1986-02-06 1
USGS 424800072220301 NH-WOW 28 1966-12-07 1966-12-07 1
USGS 424821072222901 NH-WOW 33 1967-06-14 1967-06-14 1
USGS 424834072102901 NH-TYW 22 1990-03-12 1990-03-12 1
USGS 424836072150301 NH-RCW 25 1987-05-05 1987-05-05 1
USGS 424908072214101 NH-WOS 2 1988-08-31 1988-08-31 1
USGS 424949072220001 NH-WOW 32 1967-06-14 1967-06-14 1
USGS 425010072213201 NH-WOW 31 1967-06-14 1967-06-14 1
USGS 425012072174601 NH-SZW 53 1967-08-24 1967-08-24 1
USGS 425013072160801 NH-SZW 151 1987-02-17 1987-02-17 1
USGS 425016072072401 NH-JBW 141 1988-06-12 1988-06-12 1
USGS 425018072213301 NH-WOW 34 1967-06-14 1967-06-14 1
USGS 425026072211601 NH-WOW 41 1988-08-18 1988-08-18 1
USGS 425026072211602 NH-WOW 42 1988-08-18 1988-08-18 1
USGS 425048072203501 NH-SZW 47 1967-06-13 1967-06-13 1
USGS 425059072202201 NH-SZW 50 1967-06-14 1967-06-14 1
USGS 425105072152501 NH-SZW 303 1990-06-19 1990-06-19 1
USGS 425113072161801 NH-SZW 145 1988-08-23 1988-08-23 1
USGS 425118072201201 NH-SZW 49 1967-06-15 1967-06-15 1
USGS 425118072202201 NH-SZW 51 1967-06-13 1967-06-13 1
USGS 425135072191401 NH-SZW 35 1967-08-24 1967-08-24 1
USGS 425147072144001 NH-SZW 48 1967-05-22 1967-05-22 1
USGS 425210072202501 NH-SZW 54 1967-08-28 1967-08-28 1
USGS 425215072192401 NH-SZW 311 1994-05-31 1994-05-31 1
USGS 425217072193801 NH-SZW 169 1989-08-01 1992-08-19 3
USGS 425217072194701 NH-SZW 46 1967-05-22 1967-05-22 1
USGS 425217072235501 NH-CMW 7 1990-08-01 1990-08-01 1
USGS 425227072140101 NH-SZW 38 1967-01-12 1967-01-12 1
USGS 425230072020401 NH-DKW 92 1988-11-08 1988-11-08 1
USGS 425246072194801 NH-SZW 45 1967-05-22 1967-05-22 1
USGS 425251072150801 NH-SZW 253 1991-02-19 1991-02-19 1
USGS 425301072191201 NH-SZW 41 1967-03-13 1967-03-13 1
USGS 425302072192501 NH-SZW 39 1967-03-13 1967-03-13 1
USGS 425309072192601 NH-SZW 40 1967-03-13 1967-03-13 1
USGS 425320072180201 NH-SZW 43 1967-03-13 1967-03-13 1
USGS 425326072165101 NH-SZW 37 1967-01-10 1967-01-10 1
USGS 425340072145101 NH-SZW 55 1967-08-24 1967-08-24 1
USGS 425342072170001 NH-SZW 42 1967-03-13 1967-03-13 1
USGS 425403072060101 NH-DKW 6 1967-08-24 1967-08-24 1
USGS 425409072182101 NH-SZW 52 1967-06-15 1967-06-15 1
USGS 425414072180301 NH-SZS 2 1988-08-26 1988-08-26 1
USGS 425432072123801 NH-MDW 2 1966-12-09 1966-12-09 1
USGS 425506072001501 NH-DKW 80 1987-09-21 1987-11-24 2
USGS 425517072150401 NH-KEW 72 1992-06-29 1993-06-09 2
USGS 425517072152401 NH-KEW 51 1994-03-14 1994-03-14 1
USGS 425538072142801 NH-RNW 6 1967-01-17 1967-01-17 1
USGS 425540072194801 NH-KEW 32 1967-01-10 1967-01-10 1
USGS 425543072175801 NH-KEW 2 1965-06-29 1966-04-04 2
USGS 425544072185801 NH-KEW 42 1988-08-18 1988-08-18 1
USGS 425545072175801 NH-KEW 44 1988-08-22 1988-08-23 2
USGS 425545072175802 NH-KEW 46 1988-08-22 1988-08-22 1
USGS 425558072171701 NH-KEW 118 1995-07-31 1995-07-31 1
USGS 425608072094501 NH-RNS 1 1967-08-23 1967-08-23 1
USGS 425643072141701 NH-RNW 5 1967-01-17 1967-01-17 1
USGS 425645072144301 NH-KEW 57 1986-02-09 1986-02-09 1
USGS 425658072182601 NH-KEW 45 1988-08-23 1988-08-23 1
USGS 425721072134401 NH-RNW 12 1987-02-03 1987-02-03 1
USGS 425742072151901 NH-KEW 36 1967-01-12 1967-01-12 1
USGS 425748072182201 NH-KEW 33 1967-01-10 1967-01-10 1
USGS 425752072150301 NH-KEW 47 1989-10-22 1989-11-05 2
USGS 425801072182001 NH-KEW 119 1995-07-31 1995-07-31 1
USGS 425818072131501 NH-KEW 12 1967-06-15 1967-06-15 1
USGS 425826072200601 NH-KEW 58 1986-10-27 1986-10-27 1
USGS 425828072182201 NH-KEW 75 1988-08-30 1988-08-30 1
USGS 425839072073601 NH-NBW 30 1987-01-30 1987-01-30 1
USGS 425900072182501 NH-KEW 34 1966-11-18 1966-11-18 1
USGS 425916072185501 NH-SXW 109 1987-03-09 1987-03-09 1
USGS 425953072083801 NH-NBW 36 1995-08-01 1995-08-01 1
USGS 430005072153501 NH-GMW 24 1967-01-11 1967-01-11 1
USGS 430026072205901 NH-SXW 105 1987-01-15 1987-01-15 1
USGS 430045072131001 NH-SVW 4 1967-01-17 1967-01-17 1
USGS 430057072193201 NH-SXS 9 1966-12-16 1966-12-16 1
USGS 430230072195701 NH-SXW 10 1967-01-10 1967-01-10 1
USGS 430257072153501 NH-GMW 25 1967-01-11 1967-01-11 1
USGS 430257072155001 NH-GMW 22 1967-01-11 1967-01-11 1
USGS 430257072155002 NH-GMW 23 1967-01-11 1967-01-11 1
USGS 430322072143501 NH-GMW 27 1967-01-10 1967-01-10 1
USGS 430355072132001 NH-GMW 26 1967-01-10 1967-01-10 1
USGS 430357072044301 NH-SPW 58 1987-07-02 1987-07-02 1
USGS 430551072114001 NH-MEW 35 1966-12-22 1966-12-22 1
USGS 430600072100501 NH-SPW 84 1966-12-12 1966-12-12 1
USGS 430605072091501 NH-SPW 85 1966-12-21 1966-12-21 1
USGS 430655072114601 NH-MEW 32 1966-12-22 1966-12-22 1
USGS 430659072115901 NH-MEW 48 1986-05-15 1986-05-15 1
USGS 430709072121001 NH-MEW 36 1966-12-22 1966-12-22 1
USGS 430710072121301 NH-MEW 37 1966-12-22 1966-12-22 1
USGS 430722072115801 NH-MEW 34 1966-12-21 1966-12-21 1
USGS 430722072120001 NH-MEW 33 1966-12-22 1966-12-22 1
USGS 430906072120501 NH-MEW 31 1966-12-10 1966-12-10 1
USGS 430921072115001 NH-MEW 3 1966-12-12 1966-12-12 1
USGS 430957072124601 NH-MEW 38 1991-10-16 1992-03-02 2
  group icon Hillsborough County, New Hampshire
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 425128071533601 NH-PCW 166 2012-04-26 2012-04-26 1
USGS 425654071534301 NH-GSW 76 2012-11-12 2012-11-12 1
USGS 425753071512601 NH-GSW 77 2012-04-20 2012-04-20 1
  group icon Sullivan County, New Hampshire
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 01156510 ASHUELOT R @ BUTTERFIELD POND, NEAR WASHINGTON, NH 1967-06-12 1967-06-12 1
USGS 431005072090901 NH-WEW 36 1985-07-03 1985-08-20 2
USGS 431100072071201 NH-WEW 29 1992-03-20 1992-03-20 1
USGS 431146072095701 NH-LJW 36 1989-09-14 1989-09-14 1
USGS 431239072090501 NH-LJS 1 1988-08-30 1988-08-30 1
USGS 431249072091501 NH-LJW 23 1987-01-26 1987-01-26 1
  group icon Windham County, Vermont
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 01156500 CONNECTICUT RIVER AT VERNON, VT 1952-10-22 1958-03-10 7