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Water Quality Samples for USA
Grouped by County
Hydrologic unit = | 02070008 |
---|---|
Minimum number of samples = | 1 |
Agency | Site Number | Site Name | Period of Record | ||
---|---|---|---|---|---|
Begin Date | End Date | Samples | |||
USGS | 01646563 | MILL CREEK TRIB NR DALECARLIA RES AT WASHINGTON DC | 2007-12-10 | 2007-12-10 | 1 |
USGS | 01646565 | EAST CREEK NR DALECARLIA RES AT WASHINGTON, DC | 2006-08-08 | 2007-12-10 | 2 |
USGS | 0164656550 | EAST CREEK TRIB NR DALECARLIA RES AT WASHINGTON DC | 2007-12-10 | 2007-12-10 | 1 |
USGS | 01646566 | EAST CREEK AT DALECARLIA RES AT WASHINGTON, DC | 2006-08-08 | 2007-12-10 | 2 |
USGS | 01651830 | BLUE PLAINS WWT PLANT OUTFALL AT WASHINGTON, DC | 2002-06-18 | 2002-06-18 | 1 |
USGS | 385257077001101 | WW Cc 38 | 2016-10-01 | 2016-12-19 | 6 |
USGS | 385604077053801 | WW Ba 46 | 2019-09-12 | 2019-09-12 | 1 |
USGS | 385605077053501 | WW Ba 42 | 2019-09-13 | 2021-02-24 | 3 |
USGS | 385605077053502 | WW Ba 43 | 2019-09-13 | 2019-09-13 | 1 |
USGS | 385605077053503 | WW Ba 44 | 2019-09-17 | 2019-09-17 | 1 |
USGS | 385605077053901 | SV-MP-02 35 to 44 ft | 2019-09-17 | 2020-06-25 | 2 |
USGS | 385605077053902 | SV-MP-02 49 to 54 ft | 2019-09-16 | 2020-06-26 | 2 |
USGS | 385605077053903 | SV-MP-02 56 to 71 ft | 2019-09-16 | 2020-06-25 | 2 |
USGS | 385605077053904 | SV-MP-02 73 to 77 ft | 2019-09-17 | 2020-06-26 | 2 |
USGS | 385605077053905 | SV-MP-02 96 to 102 ft | 2019-09-17 | 2020-06-26 | 2 |
USGS | 385605077053906 | SV-MP-02 105 to 114 ft | 2019-09-12 | 2020-06-26 | 2 |
USGS | 385605077053907 | SV-MP-02 123 to 129 ft | 2019-09-12 | 2020-06-26 | 2 |
USGS | 385605077053908 | SV-MP-02 145 to 160 ft | 2019-09-12 | 2020-06-26 | 2 |
USGS | 385606077053301 | WW Ba 40 | 2019-09-14 | 2019-09-14 | 1 |
USGS | 385606077053302 | WW Ba 41 | 2019-09-14 | 2021-03-01 | 3 |
USGS | 385606077053901 | WW Ba 45 | 2019-09-12 | 2019-09-12 | 1 |
USGS | 385620077062201 | SW-7 | 2006-08-08 | 2007-12-10 | 2 |
USGS | 385634077063201 | Res-1 | 2006-08-08 | 2007-12-10 | 2 |
Agency | Site Number | Site Name | Period of Record | ||
---|---|---|---|---|---|
Begin Date | End Date | Samples | |||
USGS | 01636780 | POTOMAC RIVER NEAR BRUNSWICK, MD | 2012-11-27 | 2012-11-27 | 3 |
USGS | 01636845 | LITTLE CATOCTIN CREEK NEAR ROSEMONT, MD | 2017-01-03 | 2020-05-01 | 332 |
USGS | 01636846 | LITTLE CATOCTIN CREEK AT ROSEMONT, MD | 2017-01-23 | 2020-05-01 | 314 |
USGS | 01636850 | LITTLE CATOCTIN CREEK NEAR BRUNSWICK MD | 1982-03-10 | 1983-06-16 | 4 |
USGS | 01637000 | LITTLE CATOCTIN CREEK AT HARMONY, MD | 1968-02-29 | 1968-12-19 | 6 |
USGS | 01637500 | CATOCTIN CREEK NEAR MIDDLETOWN, MD | 1947-09-11 | 2004-08-04 | 271 |
USGS | 01637950 | BROAD RUN NEAR JEFFERSON, MD | 1994-08-24 | 1994-08-24 | 1 |
USGS | 01638050 | CATOCTIN CREEK AT OLIVE, MD | 1982-03-10 | 1994-06-16 | 6 |
USGS | 01638500 | POTOMAC RIVER AT POINT OF ROCKS, MD | 1959-03-03 | 1992-04-23 | 554 |
USGS | 01638520 | POTOMAC RIVER TRIBUTARY AT POINT OF ROCKS, MD | 1982-03-09 | 1983-06-15 | 4 |
USGS | 01638600 | TUSCARORA CREEK AT TUSCARORA, MD | 1982-03-10 | 1983-06-15 | 4 |
USGS | 391537077284601 | FR Fd 16 | 1956-05-09 | 1995-07-17 | 2 |
USGS | 391558077312201 | FR Fc 33 | 1972-08-07 | 1972-08-07 | 1 |
USGS | 391613077293401 | FR Fd 83 | 1972-07-28 | 1972-07-28 | 1 |
USGS | 391615077315001 | FR Fc 24 | 1969-03-24 | 1969-03-24 | 1 |
USGS | 391624077325301 | Potomac River Bed above Point of Rocks | 2004-08-18 | 2005-11-03 | 2 |
USGS | 391629077321601 | FR Fc 14 | 1955-12-20 | 1970-05-07 | 2 |
USGS | 391641077315601 | FR Fc 31 | 1982-07-29 | 1983-04-14 | 2 |
USGS | 391643077293201 | FR Fd 93 | 1999-08-10 | 1999-08-10 | 1 |
USGS | 391739077333001 | FR Fc 30 | 1969-05-28 | 1969-05-28 | 1 |
USGS | 391806077284001 | FR Fd 92 | 1994-06-14 | 2019-02-26 | 2 |
USGS | 391832077282801 | FR Fd 91 | 1982-09-01 | 1983-04-13 | 2 |
USGS | 391845077282204 | FR Fd 4 | 1946-12-26 | 1946-12-26 | 1 |
USGS | 391846077370501 | FR Fb 12 | 1981-08-21 | 2000-10-19 | 8 |
USGS | 391936077321101 | FR Fc 15 | 1970-05-07 | 1970-05-07 | 1 |
USGS | 391959077384601 | FR Fb 1 | 1955-04-01 | 1955-04-01 | 1 |
USGS | 392011077383301 | FR Eb 18 | 1970-05-07 | 1970-05-07 | 1 |
USGS | 392015077322601 | FR Ec 16 | 1970-05-07 | 1970-05-07 | 1 |
USGS | 392021077363101 | FR Eb 19 | 1970-05-07 | 1970-05-07 | 1 |
USGS | 392025077290401 | FR Ed 89 | 1982-10-05 | 1983-04-13 | 2 |
USGS | 392031077322601 | FR Ec 15 | 1970-05-11 | 1970-05-11 | 1 |
USGS | 392043077364101 | FR Eb 20 | 1970-05-07 | 1970-05-07 | 1 |
USGS | 392054077370201 | FR Eb 34 | 1982-09-02 | 1983-04-25 | 2 |
USGS | 392121077342101 | FR Ec 8 | 1970-05-07 | 1970-05-07 | 1 |
USGS | 392131077331601 | FR Ec 9 | 1970-05-11 | 1970-05-11 | 1 |
USGS | 392142077314901 | FR Ec 11 | 1970-05-07 | 1970-05-07 | 1 |
USGS | 392144077315401 | FR Ec 14 | 1970-05-07 | 1970-05-07 | 1 |
USGS | 392151077373101 | FR Eb 25 | 1982-10-06 | 1983-04-14 | 2 |
USGS | 392206077383501 | AT 22029 UNNAMED TRIB TO LITTLE CATOCTIN CREEK MD | 2010-10-26 | 2010-10-26 | 1 |
USGS | 392223077343201 | FR Ec 10 | 1970-05-07 | 1970-05-07 | 1 |
USGS | 392232077381402 | FR Eb 8 | 1970-05-07 | 1970-05-07 | 1 |
USGS | 392343077354801 | FR Eb 1 | 1970-05-11 | 1970-05-11 | 1 |
USGS | 392404077364201 | FR Eb 3 | 1970-05-07 | 1970-05-07 | 1 |
USGS | 392410077363402 | FR Eb 33 | 1982-09-02 | 1983-04-14 | 2 |
USGS | 392418077363201 | FR Eb 5 | 1970-05-07 | 1970-05-07 | 1 |
USGS | 392457077343001 | FR Ec 2 | 1970-05-07 | 1970-05-07 | 1 |
USGS | 392548077331601 | FR Dc 21 | 1955-12-20 | 1955-12-20 | 1 |
USGS | 392551077332401 | FR Dc 20 | 1970-05-11 | 1970-05-11 | 1 |
USGS | 392620077313601 | FR Dc 16 | 1956-05-09 | 1956-05-09 | 1 |
USGS | 392648077340401 | FR Dc 67 | 1996-07-10 | 1996-07-10 | 1 |
USGS | 392649077333001 | FR Dc 13 | 1970-05-12 | 1970-05-12 | 1 |
USGS | 392650077305201 | FR Dc 39 | 1982-09-03 | 1983-04-14 | 2 |
USGS | 392650077343001 | FR Dc 68 | 1996-07-10 | 2002-07-30 | 2 |
USGS | 392657077333601 | FR Dc 14 | 1970-05-11 | 1970-05-11 | 1 |
USGS | 392708077300901 | FR Dc 6 | 1955-12-20 | 1970-05-20 | 3 |
USGS | 392708077344801 | FR Dc 19 | 1970-05-11 | 1970-05-11 | 1 |
USGS | 392718077321501 | FR Dc 9 | 1970-05-12 | 1970-05-12 | 1 |
USGS | 392721077333401 | FR Dc 65 | 1982-07-28 | 1983-04-14 | 2 |
USGS | 392731077310901 | FR Dc 30 | 1970-05-12 | 1970-05-12 | 1 |
USGS | 392734077313501 | FR Dc 29 | 1970-05-12 | 1970-05-12 | 1 |
USGS | 392736077351101 | FR Db 1 | 1970-05-12 | 1970-05-12 | 1 |
USGS | 392737077350701 | FR Db 2 | 1955-04-01 | 1955-04-01 | 1 |
USGS | 392737077350702 | FR Db 3 | 1970-05-12 | 1970-05-12 | 1 |
USGS | 392742077314701 | FR Dc 28 | 1970-05-12 | 1970-05-12 | 1 |
USGS | 392834077331401 | FR Dc 66 | 1994-06-08 | 2014-06-11 | 4 |
USGS | 392854077370101 | AT 23099 UNNAMED TRIBUTARY TO BOLIVAR BROOK MD | 2010-04-27 | 2010-04-27 | 1 |
USGS | 392934077343401 | FR Dc 3 | 1970-05-14 | 1970-05-14 | 1 |
USGS | 392940077321901 | FR Dc 7 | 1970-05-12 | 1970-05-12 | 1 |
USGS | 392944077365201 | FR Db 4 | 1970-05-12 | 1970-05-12 | 1 |
USGS | 393038077350401 | FR Cb 19 | 1982-07-28 | 1983-06-20 | 2 |
USGS | 393041077340901 | FR Cc 8 | 1970-05-12 | 1970-05-12 | 1 |
USGS | 393135077350301 | FR Cb 5 | 1970-05-14 | 1970-05-14 | 1 |
USGS | 393223077330201 | FR Cc 15 | 1970-05-14 | 1970-05-14 | 1 |
USGS | 393246077312701 | FR Cc 6 | 1970-05-14 | 1970-05-14 | 1 |
USGS | 393306077325801 | FR Cc 16 | 1970-05-14 | 1970-05-14 | 1 |
USGS | 393443077330401 | FR Cc 3 | 1970-05-14 | 1970-05-14 | 1 |
USGS | 393500077332702 | FR Bc 6 | 1970-05-14 | 1970-05-14 | 1 |
USGS | 393513077333101 | FR Bc 2 | 1955-04-04 | 1970-05-14 | 2 |
USGS | 393521077333201 | FR Bc 4 | 1970-05-14 | 1970-05-14 | 1 |
Agency | Site Number | Site Name | Period of Record | ||
---|---|---|---|---|---|
Begin Date | End Date | Samples | |||
USGS | 01643615 | BROAD RUN AT ELMER, MD | 1979-10-02 | 1994-08-24 | 9 |
USGS | 01644148 | POTOMAC RIVER AT EDWARDS FERRY NEAR POOLESVILLE,MD | 2022-09-01 | 2022-09-01 | 1 |
USGS | 01644481 | GREAT SENECA CREEK AT GOSHEN, MD | 1994-08-24 | 1994-08-24 | 1 |
USGS | 01644600 | GREAT SENECA CREEK NEAR QUINCE ORCHARD, MD | 2022-08-04 | 2022-08-04 | 1 |
USGS | 01645000 | SENECA CREEK AT DAWSONVILLE, MD | 1959-03-03 | 1995-08-16 | 237 |
USGS | 01645050 | DRY SENECA CREEK NEAR SENECA, MD | 1979-08-27 | 1979-08-27 | 1 |
USGS | 01645080 | SENECA CREEK NEAR SENECA, MD | 2022-08-04 | 2022-08-04 | 1 |
USGS | 01645200 | WATTS BRANCH AT ROCKVILLE, MD | 1960-05-28 | 1986-12-09 | 117 |
USGS | 01645295 | POTOMAC RIVER BELOW WATTS BRANCH NEAR POTOMAC, MD | 2002-06-18 | 2002-06-18 | 1 |
USGS | 01645300 | POTOMAC RIVER NEAR POTOMAC, MD | 2001-08-08 | 2001-08-08 | 1 |
USGS | 01645500 | POTOMAC RIVER AT GREAT FALLS, MD | 1973-01-08 | 1980-01-24 | 48 |
USGS | 01646350 | CABIN JOHN CREEK AT ROCKVILLE, MD | 1994-08-24 | 1994-08-24 | 1 |
USGS | 01646500 | POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA | 1965-08-09 | 2022-10-19 | 58 |
USGS | 01646508 | POTOMAC RIVER BACKUP STATION | 1988-08-31 | 1993-11-05 | 16 |
USGS | 01646550 | LITTLE FALLS BRANCH NEAR BETHESDA, MD | 1974-10-21 | 1977-11-18 | 18 |
USGS | 01646562 | DALECARLIA/POTOMAC R WATER INTAKE NEAR BETHESDA MD | 2007-12-10 | 2007-12-10 | 1 |
USGS | 01646564 | MILL CREEK AT DALECARLIA RES NEAR CHEVY CHASE, MD | 2006-08-08 | 2007-12-10 | 2 |
USGS | 01646567 | EAST CREEK AT DALECARLIA RES NEAR CHEVY CHASE, MD | 2006-08-08 | 2007-12-10 | 2 |
USGS | 01646568 | MILL CREEK AT DALECARLIA RES NEAR BETHESDA, MD | 2006-08-08 | 2007-12-10 | 2 |
USGS | 01646569 | MILL CREEK AT DALECARLIA RES AT BROOKMONT, MD | 2006-08-08 | 2007-12-10 | 2 |
USGS | 385828077111701 | MO Fe 12 | 1956-11-19 | 1956-11-19 | 1 |
USGS | 385920077132901 | MO Fe 4 | 1952-12-17 | 1952-12-17 | 1 |
USGS | 385946077095901 | MO Ff 18 | 1981-08-19 | 1981-08-19 | 1 |
USGS | 390002077145402 | MO Ee 42 | 1970-07-29 | 1970-07-29 | 1 |
USGS | 390242077073101 | MO Ef 16 | 1946-02-20 | 1946-02-20 | 1 |
USGS | 390254077092901 | MO Ef 61 | 2014-07-01 | 2014-07-01 | 3 |
USGS | 390254077111901 | MO Ee 21 | 1952-04-08 | 1952-04-08 | 1 |
USGS | 390408077154801 | MO Ed 1 | 1952-12-17 | 1952-12-17 | 1 |
USGS | 390412077230301 | MO Ec 8 | 1969-02-05 | 1969-02-05 | 1 |
USGS | 390451077245901 | MO Ec 10 | 1979-11-27 | 1979-11-27 | 1 |
USGS | 390532077160301 | MO Dd 29 | 2020-02-26 | 2020-02-26 | 1 |
USGS | 390533077125201 | MO De 52 | 2003-07-02 | 2015-07-08 | 2 |
USGS | 390538077195701 | MO Dd 28 | 2003-07-01 | 2011-08-16 | 5 |
USGS | 390540077253401 | MO Db 42 | 1972-03-10 | 1972-03-10 | 1 |
USGS | 390553077225501 | MO Dc 89 | 1999-08-12 | 1999-08-12 | 1 |
USGS | 390555077281601 | MO Db 28 | 1969-02-14 | 1969-02-14 | 1 |
USGS | 390614077213401 | MO Dc 48 | 1978-10-19 | 1978-10-19 | 1 |
USGS | 390617077223601 | MO Dc 86 | 1994-06-07 | 1994-06-07 | 1 |
USGS | 390710077254101 | MO Db 37 | 1971-10-14 | 1971-10-14 | 1 |
USGS | 390714077272001 | MO Db 61 | 1999-08-12 | 1999-08-12 | 1 |
USGS | 390726077162601 | MO Dd 25 | 1994-06-09 | 2014-06-12 | 4 |
USGS | 390742077205501 | MO Dc 1 | 1951-03-08 | 1951-03-08 | 1 |
USGS | 390745077283901 | MO Db 26 | 1978-07-12 | 1978-08-12 | 2 |
USGS | 390752077243101 | MO Dc 72 | 1978-10-18 | 1978-10-18 | 1 |
USGS | 390802077283801 | MO Db 68 | 1978-07-13 | 2001-07-24 | 13 |
USGS | 390804077265901 | MO Db 49 | 1978-10-19 | 1978-10-19 | 1 |
USGS | 390809077252101 | MO Db 47 | 1978-10-18 | 1978-10-18 | 1 |
USGS | 390822077202801 | MO Dc 30 | 1972-10-04 | 1972-10-04 | 1 |
USGS | 390823077305701 | MO Da 2 | 1969-02-18 | 1969-02-18 | 1 |
USGS | 390833077115501 | MO De 2 | 1951-03-08 | 1951-03-08 | 1 |
USGS | 390834077242001 | MO Dc 31 | 1978-10-18 | 1978-10-18 | 1 |
USGS | 390844077250101 | MO Db 1 | 1952-05-22 | 1952-05-22 | 1 |
USGS | 390846077233201 | MO Dc 32 | 1972-10-17 | 1972-10-17 | 1 |
USGS | 390846077295801 | MO Db 83 | 1999-08-30 | 1999-08-30 | 1 |
USGS | 390906077145601 | MO De 51 | 2003-06-12 | 2020-02-26 | 3 |
USGS | 390918077312201 | WHITES FERRY, POTOMAC MARYLAND | 2005-11-03 | 2005-11-03 | 1 |
USGS | 390919077310701 | MO Da 1 | 1952-05-16 | 1952-05-16 | 1 |
USGS | 390946077240401 | MO Dc 5 | 1978-10-18 | 1978-10-18 | 1 |
USGS | 390948077145401 | MO De 50 | 2003-06-24 | 2019-02-04 | 3 |
USGS | 390950077265701 | MO Db 45 | 1972-10-17 | 1972-10-17 | 1 |
USGS | 390951077162301 | MO Dd 26 | 2003-06-24 | 2015-07-08 | 2 |
USGS | 391004077132601 | MO Ce 26 | 2003-06-19 | 2015-08-19 | 10 |
USGS | 391008077140701 | MO Ce 13 | 1946-10-12 | 1946-10-12 | 1 |
USGS | 391045077293301 | MO Cb 18 | 1969-02-24 | 1969-02-24 | 1 |
USGS | 391049077153201 | MO Cd 27 | 1956-01-30 | 1956-01-30 | 1 |
USGS | 391050077205701 | MO Cc 29 | 1972-10-04 | 1972-10-04 | 1 |
USGS | 391052077151601 | MO Cd 26 | 1955-08-09 | 1955-08-09 | 1 |
USGS | 391057077243501 | MO Cc 31 | 1978-07-12 | 2019-02-26 | 3 |
USGS | 391102077101901 | MO Ce 24 | 2003-06-18 | 2015-07-09 | 4 |
USGS | 391113077125101 | MO Ce 21 | 2003-06-17 | 2015-08-19 | 2 |
USGS | 391114077114201 | MO Ce 22 | 2003-06-18 | 2015-07-01 | 2 |
USGS | 391119077134601 | MO Ce 25 | 2003-06-23 | 2015-08-18 | 2 |
USGS | 391138077110101 | MO Ce 23 | 2003-08-13 | 2003-08-13 | 1 |
USGS | 391142077280601 | MO Cb 26 | 1972-05-01 | 1972-06-02 | 2 |
USGS | 391211077224601 | MO Cc 30 | 1978-10-18 | 1978-10-18 | 1 |
USGS | 391240077225601 | MO Cc 73 | 1994-08-01 | 2014-06-10 | 4 |
USGS | 391254077244201 | MO Cb 36 | 1999-08-11 | 2002-07-30 | 3 |
USGS | 391313077253101 | MO Cb 24 | 1978-10-18 | 1978-10-18 | 1 |
USGS | 391314077252101 | MO Cb 1 | 1952-05-22 | 1952-05-22 | 1 |
USGS | 391334077155201 | MO Cd 15 | 1952-12-17 | 1952-12-17 | 1 |
USGS | 391403077114001 | MO Ce 18 | 1995-11-06 | 2002-08-13 | 13 |
USGS | 391410077114001 | MO Ce 19 | 1995-11-29 | 1995-11-29 | 1 |
USGS | 391411077114701 | MO Ce 20 | 1995-12-06 | 1995-12-06 | 1 |
USGS | 924031000000001 | MD 14T | 2022-09-29 | 2022-09-29 | 2 |
MD058 | 92403100230012 | MD 14R | 2022-09-29 | 2022-09-29 | 1 |
Agency | Site Number | Site Name | Period of Record | ||
---|---|---|---|---|---|
Begin Date | End Date | Samples | |||
USGS | 01636730 | ISRAEL CREEK AT WEVERTON, MD | 1985-09-25 | 1986-08-22 | 3 |
USGS | 391932077421701 | WA Fi 12 | 1964-11-28 | 1964-11-28 | 1 |
USGS | 392021077413401 | WA Ei 74 | 1987-04-14 | 1987-04-14 | 1 |
USGS | 392125077420302 | WA Ei 93 | 1987-05-20 | 1987-05-20 | 1 |
USGS | 392127077403901 | AT 23097 UNNAMED INTERMITTENT TRIB TO ISRAEL CR MD | 2010-04-27 | 2011-03-15 | 2 |
USGS | 392232077393401 | WA Ej 5 | 1982-05-04 | 1982-05-04 | 1 |
USGS | 392436077384901 | WA Ej 21 | 1987-05-20 | 1987-05-20 | 1 |
Agency | Site Number | Site Name | Period of Record | ||
---|---|---|---|---|---|
Begin Date | End Date | Samples | |||
USGS | 390109078030901 | 46W193 | 2009-05-21 | 2009-05-21 | 1 |
USGS | 390455078004401 | 46W192 | 2009-05-18 | 2009-05-18 | 1 |
USGS | 390954077574301 | 47X 90 | 2009-05-20 | 2009-05-20 | 1 |
Agency | Site Number | Site Name | Period of Record | ||
---|---|---|---|---|---|
Begin Date | End Date | Samples | |||
USGS | 0164425950 | HORSEPEN RUN AB HORSEPEN RUN TRIB NR HERNDON, VA | 2012-10-09 | 2024-02-28 | 137 |
USGS | 01644260 | HORSEPEN RUN TRIBUTARY NEAR FLORIS, VA | 1977-08-05 | 1977-08-05 | 1 |
USGS | 01644270 | HORSEPEN RUN NEAR HERNDON, VA | 1977-08-05 | 1977-08-05 | 1 |
USGS | 01644290 | STAVE RUN AT RESTON, VA | 1968-03-12 | 1971-06-18 | 25 |
USGS | 01644291 | STAVE RUN NEAR RESTON, VA | 1971-10-04 | 1976-11-01 | 170 |
USGS | 01644295 | SMILAX BRANCH AT RESTON, VA | 1968-03-12 | 1977-06-01 | 118 |
USGS | 01644300 | SUGARLAND RUN AT HERNDON, VA | 1969-05-04 | 1979-08-29 | 3 |
USGS | 01644343 | SUGARLAND RUN TRIB BL CRAYTON RD NR HERNDON, VA | 2012-10-09 | 2024-02-28 | 137 |
USGS | 01644370 | SUGARLAND RUN NEAR DRANESVILLE, VA | 1977-08-05 | 1977-08-29 | 2 |
USGS | 01645160 | NICHOLS RUN NEAR DRANESVILLE, VA | 1968-11-26 | 1977-08-05 | 2 |
USGS | 01645704 | DIFFICULT RUN ABOVE FOX LAKE NEAR FAIRFAX, VA | 2008-04-03 | 2024-02-28 | 654 |
USGS | 0164571012 | DIFFICULT RUN ABOVE ROCKY BRANCH AT VIENNA, VA | 2011-09-20 | 2018-06-19 | 9 |
USGS | 0164571592 | ROCKY BRANCH ABOVE TRIB2 NEAR VIENNA, VA | 2012-04-04 | 2017-10-26 | 6 |
USGS | 0164572408 | ROCKY BRANCH TRIB2 AB ROCKY BRANCH NEAR VIENNA, VA | 2012-04-04 | 2017-10-26 | 6 |
USGS | 0164572424 | ROCKY BRANCH AT MOUTH NEAR VIENNA, VA | 2011-09-20 | 2018-06-19 | 10 |
USGS | 01645725 | DIFFICULT RUN NEAR VIENNA, VA | 1994-08-24 | 2018-06-19 | 10 |
USGS | 0164572684 | DIFFICULT RUN TRIB BL VALESTRA CIR NR VIENNA, VA | 2011-12-05 | 2017-10-26 | 7 |
USGS | 0164573302 | DIFFICULT RUN AB LITTLE DIFFICULT RN NR VIENNA, VA | 2011-09-20 | 2018-06-19 | 9 |
USGS | 01645745 | LITTLE DIFFICULT RUN NEAR VIENNA, VA | 2008-04-24 | 2024-02-28 | 201 |
USGS | 01645750 | S F LITTLE DIFFICULT RUN NEAR FAIRFAX, VA | 1969-05-06 | 1977-08-29 | 2 |
USGS | 01645762 | S F LITTLE DIFFICULT RUN ABOVE MOUTH NR VIENNA, VA | 2008-04-21 | 2024-02-28 | 685 |
USGS | 0164577696 | LITTLE DIFFICULT RUN AT MOUTH NEAR VIENNA, VA | 2011-09-20 | 2018-06-19 | 9 |
USGS | 0164577971 | DIFFICULT RUN ABOVE SNAKEDEN BRANCH NR VIENNA, VA | 2011-09-20 | 2018-06-19 | 9 |
USGS | 01645784 | SNAKEDEN BRANCH AT RESTON, VA | 1973-01-22 | 2018-06-19 | 53 |
USGS | 0164578730 | SNAKEDEN BRANCH TRIB NR S LAKES DR AT RESTON, VA | 2022-04-04 | 2022-04-04 | 1 |
USGS | 0164578734 | SNAKEDEN BRANCH ABOVE LAKE AUDUBON AT RESTON, VA | 2021-05-18 | 2024-03-05 | 68 |
USGS | 0164578816 | SNAKEDEN BRANCH BL TWIN BRANCHES RD AT RESTON, VA | 2011-09-20 | 2018-06-19 | 11 |
USGS | 0164579522 | THE GLADE NEAR HOWLAND DRIVE AT RESTON, VA | 2021-05-18 | 2024-03-05 | 64 |
USGS | 0164579580 | THE GLADE AT TWIN BRANCHES ROAD AT RESTON, VA | 2011-09-20 | 2018-06-19 | 9 |
USGS | 0164579743 | SNAKEDEN BRANCH AT MOUTH NEAR VIENNA, VA | 2011-09-20 | 2018-06-19 | 9 |
USGS | 01645799 | DIFFICULT RUN AT W&OD RR NEAR VIENNA, VA | 2011-09-20 | 2018-06-19 | 9 |
USGS | 01645800 | PINEY BRANCH AT VIENNA, VA | 1969-04-28 | 1977-08-29 | 2 |
USGS | 0164580569 | PINEY BRANCH NEAR VIENNA, VA | 2011-09-20 | 2017-10-26 | 8 |
USGS | 0164581169 | PINEY BRANCH AT MOUTH NEAR VIENNA, VA | 2011-09-20 | 2018-06-19 | 9 |
USGS | 0164582028 | DIFFICULT RUN AT BROWNS MILL ROAD AT KENMORE, VA | 2011-09-19 | 2018-06-18 | 11 |
USGS | 0164583313 | WOLFTRAP CREEK AT BOIS AVENUE NEAR VIENNA, VA | 2011-09-20 | 2018-06-18 | 9 |
USGS | 01645844 | OLD COURTHOUSE SPRING BRANCH NEAR VIENNA, VA | 2008-04-24 | 2024-02-28 | 201 |
USGS | 01645850 | WOLFTRAP CREEK NEAR VIENNA, VA | 1977-08-05 | 2018-06-18 | 10 |
USGS | 0164585869 | DIFFICULT RUN ABOVE COLVIN RUN AT KENMORE, VA | 2011-09-19 | 2018-06-18 | 11 |
USGS | 0164589340 | COLVIN RUN ABOVE LAKE FAIRFAX AT RESTON, VA | 2011-09-20 | 2018-06-18 | 10 |
USGS | 01645900 | COLVIN RUN AT RESTON, VA | 1977-08-05 | 2018-06-18 | 11 |
USGS | 0164590968 | COLVIN RUN AT MOUTH AT KENMORE, VA | 2011-09-19 | 2018-06-18 | 10 |
USGS | 0164592501 | DIFFICULT RUN AB CAPTAIN HICKORY RN AT KENMORE, VA | 2011-09-19 | 2018-06-18 | 9 |
USGS | 0164592650 | CAPTAIN HICKORY RUN AT GOULDMAN LN NR RESTON, VA | 2013-07-31 | 2013-07-31 | 1 |
USGS | 0164592780 | CPT HKRY RN TRB 10 YDS AB RUNAWAY LN NR RESTON, VA | 2013-07-31 | 2013-07-31 | 1 |
USGS | 0164592810 | CPT HKRY RN TRB 75 YDS BL RUNAWAY LN NR RESTON, VA | 2013-07-31 | 2013-07-31 | 1 |
USGS | 0164592829 | CAPTAIN HICKORY RUN TRIB RT DRAIN NR RESTON, VA | 2013-07-31 | 2017-10-25 | 5 |
USGS | 0164592846 | CAPTAIN HICKORY RUN AT POLO PL NR GREAT FALLS, VA | 2012-07-11 | 2012-07-11 | 1 |
USGS | 01645931 | CAPTAIN HICKORY RUN AB TRIB 1 NEAR GREAT FALLS, VA | 2012-04-04 | 2018-06-18 | 11 |
USGS | 0164593308 | CAPTAIN HICKORY TRIB1 AB TRIB NR GREAT FALLS, VA | 2012-07-05 | 2017-10-25 | 5 |
USGS | 0164593423 | CAPTAIN HICKORY TRIB1 TRIB NEAR GREAT FALLS, VA | 2012-07-11 | 2017-10-25 | 6 |
USGS | 01645936 | CAPTAIN HICKORY RUN TRIB1 NEAR GREAT FALLS, VA | 2012-04-04 | 2018-06-18 | 11 |
USGS | 01645940 | CAPTAIN HICKORY RUN AT RT 681 NEAR GREAT FALLS, VA | 2008-04-24 | 2024-02-28 | 204 |
USGS | 01645950 | PINEY RUN AT RESTON, VA | 1977-08-29 | 2017-10-25 | 10 |
USGS | 0164595661 | PINEY RUN AT MOUTH NEAR GREAT FALLS, VA | 2011-09-19 | 2018-06-18 | 9 |
USGS | 0164595719 | CPT HKRY RN TRB AT COLUMBINE ST NR GREAT FALLS, VA | 2016-03-08 | 2017-10-25 | 3 |
USGS | 0164596042 | CAPTAIN HICKORY RUN AT MOUTH AT KENMORE, VA | 2011-09-19 | 2018-06-18 | 9 |
USGS | 0164599725 | ROCKY RUN AT MOUTH NEAR GREAT FALLS, VA | 2011-09-19 | 2017-10-25 | 8 |
USGS | 01646000 | DIFFICULT RUN NEAR GREAT FALLS, VA | 1945-04-03 | 2024-03-07 | 312 |
USGS | 01646200 | SCOTT RUN NEAR MCLEAN, VA | 1969-05-04 | 1977-08-05 | 2 |
USGS | 01646300 | DEAD RUN NEAR MCLEAN, VA | 1969-05-06 | 1969-05-06 | 1 |
USGS | 01646305 | DEAD RUN AT WHANN AVENUE NEAR MCLEAN, VA | 2008-04-03 | 2024-02-28 | 638 |
USGS | 385252077182501 | 52V22R | 2014-07-14 | 2014-07-14 | 3 |
USGS | 385255077182501 | 52V 22 | 1994-06-29 | 1994-06-29 | 1 |
USGS | 385305077162101 | 52V 24 | 2003-07-23 | 2015-07-13 | 4 |
USGS | 385311077215001 | 52V 25 | 2003-07-24 | 2015-07-15 | 8 |
USGS | 385425077165601 | 53 V 14R | 2014-07-22 | 2014-07-22 | 3 |
USGS | 385528077232701 | 51V 14F | 1978-10-24 | 1978-12-20 | 3 |
USGS | 385743077210501 | Sealed Pkng Lots nr Lk Anne in Reston, VA | 2007-03-01 | 2007-03-01 | 1 |
USGS | 385743077252301 | 51V 13B | 1978-05-10 | 1978-05-10 | 1 |
USGS | 385752077201001 | Lk Anne Sites ANN & ANB in Reston, VA | 1996-06-23 | 1996-06-23 | 48 |
USGS | 385753077200501 | Lk Anne Site 97 in Reston, VA | 1996-06-23 | 1997-09-24 | 70 |
USGS | 385756077201801 | Lk Anne Site 3 in Reston, VA | 2008-06-18 | 2008-06-18 | 15 |
USGS | 385930077215901 | 52V 23 | 2003-07-22 | 2015-08-12 | 8 |
Agency | Site Number | Site Name | Period of Record | ||
---|---|---|---|---|---|
Begin Date | End Date | Samples | |||
USGS | 01643643 | GOOSE CREEK AT DELAPLANE, VA | 1969-05-15 | 1969-05-15 | 1 |
USGS | 01643705 | CROMWELL RUN NEAR ATOKA, VA | 1994-08-24 | 1994-08-24 | 1 |
USGS | 385211077513301 | 48U 25 | 1999-09-13 | 1999-09-13 | 1 |
USGS | 385222077513101 | 48U 27 | 2014-08-14 | 2014-08-14 | 3 |
USGS | 385528078001901 | AT 23093 UNNAMED TRIBUTARY TO GOOSE CREEK VA | 2010-04-27 | 2011-03-16 | 2 |
USGS | 385534077543401 | 47V 1 | 1994-06-22 | 2014-06-19 | 4 |
USGS | 385721077595901 | AT 23093.5 CROOKED RUN VA | 2011-03-16 | 2011-03-16 | 1 |
Agency | Site Number | Site Name | Period of Record | ||
---|---|---|---|---|---|
Begin Date | End Date | Samples | |||
USGS | 01636690 | PINEY RUN NEAR LOVETTSVILLE, VA | 1969-05-19 | 1969-05-19 | 1 |
USGS | 01638450 | RICHARD CREEK NEAR WATERFORD, VA | 1994-08-24 | 1994-08-24 | 1 |
USGS | 01638480 | CATOCTIN CREEK AT TAYLORSTOWN, VA | 1968-03-25 | 1994-09-14 | 29 |
USGS | 01643585 | POTOMAC RIVER TRIB NO 1 NEAR LUCKETTS, VA | 1979-08-28 | 1979-08-28 | 1 |
USGS | 01643590 | LIMESTONE BRANCH NEAR LEESBURG, VA | 1969-05-14 | 1969-05-14 | 1 |
USGS | 01643600 | LIMESTONE BRANCH TRIB NO 1 NEAR LEESBURG, VA | 1979-08-28 | 1979-08-28 | 1 |
USGS | 01643610 | BIG SPRING NEAR LEESBURG, VA | 1969-05-14 | 1969-05-14 | 1 |
USGS | 01643700 | GOOSE CREEK NEAR MIDDLEBURG, VA | 1968-11-05 | 2008-06-09 | 17 |
USGS | 01643800 | NORTH FORK GOOSE CREEK NEAR LINCOLN, VA | 1994-08-24 | 1994-08-24 | 1 |
USGS | 01643820 | BEAVERDAM CREEK NEAR UNISON, VA | 1994-08-24 | 1994-08-24 | 1 |
USGS | 01643950 | GOOSE CREEK AT OATLANDS, VA | 1968-04-30 | 1969-05-14 | 6 |
USGS | 01643988 | LITTLE RIVER NEAR OATLANDS, VA | 1968-03-25 | 1979-08-30 | 7 |
USGS | 01643990 | HOWSERS BRANCH NEAR OATLANDS, VA | 1979-08-28 | 1979-08-28 | 1 |
USGS | 01644000 | GOOSE CREEK NEAR LEESBURG, VA | 1930-09-21 | 2002-02-19 | 50 |
USGS | 01644255 | S F BROAD RUN AT ARCOLA, VA | 1968-10-02 | 1979-08-29 | 2 |
USGS | 01644277 | BEAVERDAM RUN NEAR ASHBURN, VA | 1979-08-29 | 1979-08-29 | 1 |
USGS | 01644280 | BROAD RUN NEAR LEESBURG, VA | 1969-05-14 | 2022-08-15 | 19 |
USGS | 01644283 | POTOMAC RIVER TRIB NO 2 NEAR STERLING, VA | 1979-08-29 | 1979-08-29 | 1 |
USGS | 380140077350301 | 50W 82G | 1980-06-24 | 1980-06-24 | 1 |
USGS | 385635077353901 | 50V 84D | 1980-04-21 | 1980-04-21 | 1 |
USGS | 385644077365501 | 50V 70D | 1980-04-21 | 1980-04-21 | 1 |
USGS | 385724077303001 | 50V 91 | 1994-07-05 | 1994-07-05 | 1 |
USGS | 385728077355001 | 50V 92 | 1994-07-13 | 1994-07-13 | 1 |
USGS | 385814077440501 | 49V 91 | 1999-09-14 | 1999-09-14 | 1 |
USGS | 385851077390201 | 49V 90 | 1994-06-22 | 2014-07-23 | 5 |
USGS | 385924077352501 | 50V 90 | 1994-07-11 | 1994-07-11 | 1 |
USGS | 390002077254601 | 51W 1H | 1977-06-13 | 1977-06-13 | 1 |
USGS | 390034077280401 | 51W 5G | 1980-05-28 | 1980-05-28 | 1 |
USGS | 390111077222201 | 52W 13 | 1994-08-04 | 1994-08-04 | 1 |
USGS | 390223077351301 | 50W 97G | 1980-12-02 | 1980-12-02 | 1 |
USGS | 390227077352701 | 50W 96E | 1980-12-02 | 1980-12-02 | 1 |
USGS | 390230077351601 | 50W 93D | 1980-12-02 | 1980-12-02 | 1 |
USGS | 390233077345001 | 50W 95E | 1980-12-02 | 1980-12-02 | 1 |
USGS | 390234077351001 | 50W 92D | 1980-12-02 | 1980-12-02 | 1 |
USGS | 390236077354201 | 50W 91D | 1980-12-02 | 1980-12-02 | 1 |
USGS | 390253077353801 | 50W 90D | 1980-12-02 | 1980-12-02 | 1 |
USGS | 390258077294901 | 51W 24 | 1994-08-23 | 1994-08-23 | 1 |
USGS | 390315077271001 | 51W 3E | 1980-05-28 | 1980-05-28 | 1 |
USGS | 390320077335801 | 50W 56E | 1979-10-16 | 1979-10-16 | 1 |
USGS | 390333077223001 | 51W 2F | 1977-06-13 | 1977-06-13 | 1 |
USGS | 390402077280401 | 51W 23 | 1994-07-21 | 1994-07-21 | 1 |
USGS | 390437077430601 | 49W 11 | 1994-07-13 | 2014-07-15 | 4 |
USGS | 390551077342301 | 50W 13B | 1978-05-18 | 1978-05-18 | 1 |
USGS | 390711077332501 | 50W 7B | 1999-10-26 | 1999-10-26 | 1 |
USGS | 390803077324401 | 50X 13H | 1979-11-06 | 1979-11-06 | 1 |
USGS | 390832077430001 | 49X 10 | 1999-10-26 | 1999-10-26 | 1 |
USGS | 390916077325501 | 50X 30H | 1979-11-08 | 1979-11-08 | 1 |
USGS | 390946077461001 | 48X 19 | 1994-08-02 | 2014-07-29 | 4 |
USGS | 391014077332301 | UNNAMED TRIB TO LIMESTONE BRANCH | 1979-11-08 | 1979-11-08 | 1 |
USGS | 391542077423801 | 49Y 1 SOW 022 | 1970-02-02 | 1972-04-05 | 3 |
USGS | 391930077375101 | 49Y 2 | 1994-07-19 | 2014-06-30 | 4 |
Agency | Site Number | Site Name | Period of Record | ||
---|---|---|---|---|---|
Begin Date | End Date | Samples | |||
USGS | 384822077315101 | 50U 84F | 1980-06-24 | 1980-06-24 | 1 |