1. Station Data & Metadata
  2. VA_COCORAHS
  3. or select from map

Information Network Table Neighbors Data Calendar

Neighboring Stations

The following is a list of IEM tracked stations within roughly a 0.25 degree radius circle from the station location. Click on the site name for more information.

Distance [km]NetworkStation Name Archive StartArchive End
0.397VA_COCORAHSMclean 2.4 SSE2011-03-272018-06-23
1.291VA_COCORAHSFalls Church 1.6 NNE
1.593VA_COCORAHSMcLean 2.3 SE2008-10-25
2.501VACLIMATEWALKERS CHAPEL1945-08-011951-05-31
2.671VA_COCORAHSFalls Church 0.8 NNE
2.847VA_COCORAHSArlington 3.3 WNW2021-02-28
2.858VA_COCORAHSMclean 1.5 S2007-04-142008-04-22
2.915VA_COCORAHSMclean 1.7 S
3.167VA_COCORAHSMcLean 1.5 S2010-10-152022-01-02
3.287VA_COCORAHSMcLean 1.1 S2022-09-282023-03-24
3.591VA_COCORAHSArlington 2.1 WNW
3.844VA_COCORAHSFalls Church 1.1 NNW2017-06-07
4.009VA_COCORAHSFalls Church 0.7 NW
4.481VA_COCORAHSFalls Church 0.7 ESE2023-01-01
4.540VA_COCORAHSFalls Church 0.8 ESE2022-05-04
4.645VA_COCORAHSArlington 2.7 W2018-05-04
4.661VA_COCORAHSSeven Corners 1.0 NNW
4.835VA_COCORAHSArlington 2.4 NNW2020-10-252021-01-27
5.282DC_COOPDALECARLIA RSVR2004-08-09
5.295VA_COCORAHSArlington 1.1 NW2007-04-202010-02-10
5.425VA_COCORAHSArlington 1.9 W
5.803VACLIMATEWAVERLY HILLS1945-03-011970-02-28
5.952VA_COCORAHSArlington 1.6 WSW
6.034DCCLIMATEDalecarlia Res1948-08-01
6.052NCEI91DALECARLIA RSVR1991-01-012020-12-31
6.205MDCLIMATEDALECARLIA RSVR1948-08-01
6.239MD_DCPPotomac River AT Little Falls2010-12-07
6.247VA_COCORAHSFalls Church 1.3 SSE2022-10-182022-12-13
6.460VA_COCORAHSFalls Church 1.6 W2013-11-18
6.516VA_COCORAHSSeven Corners 0.1 WNW
6.584VA_DCPMcClean - Churchhill Road2023-11-27
6.720NCDC81DALECARLIA RSVR1981-01-012010-12-31
6.817VA_COCORAHSArlington 1.1 WSW
6.872VA_COCORAHSArlington 1.0 WSW2021-10-26
7.090VACLIMATEDUNN LORING1925-04-01
7.090VA_COOPDUNN LORING2004-07-25
7.110VA_RWISI-495 MM 462019-09-09
7.256DC_COCORAHSWashington 5.0 WNW2006-05-012006-08-31
7.299VA_DCPDead Run AT McLean2010-12-07
7.327VA_COCORAHSIdylwood 0.4 SW
7.461VA_COCORAHSArlington 1.0 NNE
7.666VA_COCORAHSLake Barcroft 0.5 NE2005-10-072007-12-05
7.729VA_COCORAHSFalls Church 1.7 S2017-06-30
7.909VA_COCORAHSArlington 0.3 E2014-01-06
7.966MDCLIMATEGLEN ECHO1948-08-011951-09-30
8.060VA_COCORAHSJefferson 0.6 SE
8.062VA_COCORAHSMclean 2.1 W
8.087MD_COCORAHSGlen Echo 0.1 SE
8.096VACLIMATECLARENDON LYON PARK1925-04-011962-11-30
8.242MDCLIMATEBROOKDALE1945-01-011973-11-30
8.425DC_COCORAHSWashington 4.0 WNW2008-10-092010-10-22
8.664MD_RWISI-495 at American Legion Bridge MD US MDDOT2022-02-24
8.712VA_COCORAHSBailey s Crossroads 0.7 NE2017-05-052020-12-05
8.757VA_DCPHolmes Run AT Fairview Lake2010-12-07
8.799VACLIMATEBARCROFT1945-08-011950-08-31
9.003MDCLIMATEBETHESDA1945-08-011951-09-30
9.048MD_COCORAHSBethesda 1.6 S2024-07-16
9.058VACLIMATEBAILEYS CROSSROADS1950-09-011951-12-31
9.201VA_COCORAHSFalls Church 2.4 SW2022-07-24
9.238MD_COCORAHSBethesda 1.4 SW2006-05-012006-08-31
9.313DC_COCORAHSWashington 4.8 NW
9.534VA_RWISRt_66_@_Rosslyn2011-11-03
9.577MD_COCORAHSCabin John 0.3 NW
9.857VA_COCORAHSArlington 1.2 SE
10.095VACLIMATEFALLS CHURCH 2 SW1946-01-011970-10-31
10.153VA_COCORAHSLake Barcroft 0.8 SSW2005-10-252008-06-09
10.270DC_DCPTidal Potomac River AT Wisconsin Avenue/Georgetown2010-12-07
10.385VA_DCPRocky Run AT Pulte Mclean Regional Pond2010-12-07
10.500VA_COCORAHSVienna 1.7 SE2020-05-152020-11-12
10.512VA_COCORAHSFalls Church 3.0 SW2017-06-242022-04-20
10.527DCCLIMATEWISCONSIN AVE1860-02-011866-01-31
10.538DC_COCORAHSWashington 5.1 NW2011-06-15
10.838VA_COCORAHSMerrifield 1.2 SE
10.880VA_RWISDulles_Toll_Rd_E_Plaza2013-05-212015-06-01
10.912VA_COCORAHSFairfax 4.3 ENE2013-06-242014-11-18
11.167DC_COCORAHSWashington 4.0 NW
11.559VA_DCPOld Courthouse Spring Branch AT Carrington Regional Pond2010-12-07
11.698VA_DCPHolmes Run AT Alexandria / Fairfax2013-03-26
11.705MDCLIMATEWashington DC WB1851-03-011965-12-31
11.705DCCLIMATEWASHINGTON DC WB CITY1851-03-011965-12-31
11.775DC_COCORAHSWashington 4.8 NW
11.942MD_COCORAHSBethesda 0.6 WNW2019-01-132019-12-11
12.088VA_COCORAHSAlexandria 6.6 WNW2017-05-20
12.136MD_COCORAHSPotomac 2.5 S2006-05-012006-08-31
12.207DC_COCORAHSWashington 1.9 WNW2011-09-232020-10-21
12.321VA_COCORAHSAlexandria 1.5 WNW2006-07-062007-06-14
12.361VA_DCPFourmile Run AT Alexandria2010-12-07
12.361VA_COCORAHSAlexandria 2.4 NE2006-12-112010-02-01
12.364VA_DCPWolftrap Creek AT Besley Road Wolf Trap2011-12-23
12.444MD_COCORAHSBethesda 2.0 WNW2011-09-06
12.475VA_COCORAHSVienna 0.8 S2013-04-20
12.507MD_COCORAHSBethesda 0.4 NNW
12.542NCDC81VIENNA1981-01-012010-12-31
12.595MD_COCORAHSBethesda 0.3 NNE2006-05-012006-08-31
12.601MD_COCORAHSChevy Chase 1.2 SW2023-12-20
12.615VA_COCORAHSArlington 2.9 S
12.617MD_COCORAHSChevy Chase 1.2 SW
12.647VA_RWISI-395 @ Seminary Road2019-09-09
12.661MD_COCORAHSChevy Chase 1.2 SW2022-05-02
12.702VA_COCORAHSVienna 1.0 SSW
12.770VA_COCORAHSVienna 1.5 NNW
12.801DC_COCORAHSWashington 2.1 NW
12.839DC_COCORAHSWashington 1.9 NW2018-03-252023-03-04
12.918DC_COCORAHSWashington 1.9 NW2013-08-082013-12-23
12.952VA_COCORAHSAlexandria 1.4 N2022-02-23
13.106VA_DCPStrathmeade Springs - Accotink Creek2019-09-25
13.204MD_COCORAHSBethesda 0.6 NNE2011-09-192011-09-19
13.212VA_COCORAHSVienna 3.3 N2008-09-05
13.281DC_COCORAHSThe White House2015-03-202018-11-25
13.289VA_COCORAHSVienna 0.8 WNW2020-05-062020-12-09
13.367VA_DCPHolmes Run AT Landmark / Alexandria2013-03-26
13.406MDCLIMATEBATTERY PARK1948-08-011950-07-12
13.444DC_COCORAHSWashington 1.0 W
13.477VA_COCORAHSVienna 1.2 SSW2018-03-262019-11-17
13.482VA_COCORAHSAlexandria 1.9 W2022-01-03
13.593VA_COCORAHSAlexandria 1.2 W2022-02-08
13.598DC_COCORAHSWashington 2.4 NNW
13.760VA_DCPDifficult Run 1 SE Great Falls2010-12-07
13.828VA_COCORAHSArlington 3.1 SE2020-10-052020-12-05
14.030VA_COCORAHSAlexandria 1.6 W2021-09-02
14.101MDCLIMATEBETHESDA NATIONAL INSTITUTES OF HEALTH1948-08-011950-09-30
14.101MDCLIMATEBETHESDA NATL INST HEALTH1943-11-011960-08-31
14.158VA_COCORAHSAlexandria 2.2 WSW
14.192VA_COCORAHSArlington 3.3 ESE
14.196VA_COCORAHSFairfax 2.0 E
14.365DC_DCPRock Creek AT Joyce Road - Rock Creek2013-03-30
14.368VA_COCORAHSFairfax 2.2 E2013-04-052018-05-16
14.396VA_COCORAHSFairfax 2.6 ESE2009-10-152010-12-22
14.403VA_COCORAHSVienna 1.3 W2010-07-27
14.418VACLIMATEANNANDALE1947-01-011952-03-31
14.811VACLIMATEEPISCOPAL HIGH SCHOOL1945-10-011957-05-31
14.881DC_COCORAHSWashington 3.4 NNW2006-08-072007-01-15
14.923DC_COCORAHSWashington 3.4 NNW2006-07-192007-12-06
14.948VA_COCORAHSAnnandale 1.1 SW
15.000DC_COCORAHSWashington 3.7 NNW2006-05-012007-03-17
15.160VA_DCPTidal Four Mile Run AT Alexandria2010-12-07
15.185VA_COCORAHSVienna 3.8 NNW
15.187MD_COCORAHSBethesda 1.7 NE2006-05-012006-08-31
15.222NCEI91VIENNA1991-01-012020-12-31
15.244VA_COCORAHSAnnandale 1.2 SSW
15.359VA_COCORAHSAlexandria 1.4 WSW2011-03-222011-08-28
15.491VA_COCORAHSAlexandria 1.5 ENE
15.492DC_DCPRock Creek AT Rock Creek / Sherrill Dr.2010-12-07
15.498MD_COCORAHSBethesda 2.0 NNW2005-11-092018-11-02
15.500VA_COCORAHSVienna 4.1 NNW2020-09-01
15.523MD_COCORAHSBethesda 1.8 NNE2006-09-012007-01-09
15.527DC_COCORAHSWashington 2.0 SSW2008-01-14
15.549VA_COCORAHSAnnandale 1.9 W2017-02-04
15.549VA_DCPRONALD REAGAN WASHINGTON NATL AP2010-12-13
15.552DC_COCORAHSWashington 0.4 S
15.573MD_COCORAHSBethesda 1.8 NE2013-07-282014-06-12
15.586VA_DCPBacklick Run AT Landmark / Alexandria2013-03-26
15.607VA_DCPBacklick Run AT Armistead Boothe Park2011-12-23
15.664VA_COCORAHSOakton 0.4 E2013-04-01
15.684DCCLIMATEU S SOLDIERS HOME DC1948-08-011977-12-31
15.698VA_COCORAHSVienna 1.9 WSW
15.721DC_COCORAHSWashington 2.8 N2019-09-102021-08-22
15.799VA_DCPCameron Run AT Alexandria2010-12-072019-07-28
15.808VA_COCORAHSVienna 1.9 W2011-07-052011-08-17
15.816DC_COCORAHSWashington 1.2 N
16.009VA_COCORAHSMantua 1.4 S2006-06-08
16.015DC_COCORAHSWashington 0.9 NNE2017-05-192017-08-29
16.017VA_DCPAccotink Creek Near Ranger Road At Fairfax2011-11-142015-01-14
16.055MDCLIMATEROCK CREEK FOREST1945-08-011949-11-30
16.059VA_COCORAHSSpringfield 2.1 NW
16.080VA_COCORAHSAlexandria 2.4 SW2020-12-082020-12-16
16.101DC_DCPWashington Channel AT DC/SW Waterfront2012-10-29
16.101VA_COCORAHSVienna 2.5 WNW
16.139NCDC81WASHINGTON REAGAN AP1981-01-012010-12-31
16.139NCEI91WASHINGTON REAGAN AP1991-01-012020-12-31
16.140VACLIMATEWASHINGTON REAGAN AP1871-01-01
16.186VA_DCPCameron Run AT Alexandria / Eisenhower Ave2013-03-26
16.195VA_ASOSWASHINGTON/NATIONAL1936-09-01
16.195NWSCLIWASHINGTON/NATIONAL
16.195VACLIMATEDC Reagan Airport1941-06-01
16.267VA_COCORAHSAlexandria 0.7 S2019-04-01
16.291VA_DCPAccotink Creek AT Annandale2011-01-06
16.314VA_DCPWolf Trap - Difficult Run2019-09-25
16.325MD_RWISI-495 @ Connecticut Ave2010-10-15
16.335DCCLIMATEBRIGHTWOOD DC1944-11-011959-07-31
16.351DC_COCORAHSWashington 4.3 N
16.399CWSUWashington DC
16.541VA_COCORAHSFairfax 2.6 SE
16.569MDCLIMATEGREAT FALLS1893-01-011950-09-30
16.569MDCLIMATEGREAT FALLS1948-08-011950-09-30
16.612VA_DCPUnnamed AT Hunter Mill Estates Pond2010-12-07
16.625VA_COCORAHSAlexandria 1.8 E
16.677DC_COCORAHSWashington 0.9 NE2018-11-052018-11-15
16.856VA_COCORAHSAlexandria 1.6 E
16.891VA_COCORAHSFairfax 1.0 ESE2016-11-062016-12-12
16.896VA_COCORAHSAlexandria 1.5 SSW
16.922VA_DCPKings Park - Long Branch2013-02-25
17.035DC_COCORAHSWashington 1.0 NE2020-11-162020-12-01
17.186DC_COCORAHSWashington 1.6 SSE
17.245DC_COCORAHSWashington 0.9 ESE2024-10-20
17.289VA_COCORAHSFairfax 1.4 SE2023-07-312023-09-24
17.312DC_COCORAHSWashington 5.0 N2008-07-212018-08-02
17.312VA_COCORAHSFairfax 1.0 N2017-10-29
17.316MD_COCORAHSPotomac 0.7 W2014-06-262014-12-17
17.356DC_COCORAHSWashington 1.7 SSE (CHDS Rose Window)
17.372DC_DCPWash DC - Anacostia River near Buzzard2019-03-12
17.404VA_DCPArlington - Little Run Elem2023-12-01
17.460VA_COCORAHSOakton 0.4 WSW
17.507VA_RWISSite_D2011-11-03
17.512VA_RWISSite_E2011-11-03
17.568DC_COCORAHSWashington 1.9 NNE
17.580DC_COCORAHSWashington 1.2 SE2007-03-052007-09-17
17.698DC_COCORAHSWashington 1.4 SE2010-07-182010-07-18
17.742DC_COCORAHSWashington 1.8 NE
17.745MD_COCORAHSPotomac 0.8 W2019-12-242021-04-08
17.749VA_COCORAHSAlexandria 2.5 SW
17.759VACLIMATEALEXANDRIA CITY GARAGE1958-03-011975-09-30
17.832MD_COCORAHSSilver Spring 1.4 SSW
17.834VACLIMATEALEXANDRIA POTOMAC YARDS1893-04-011962-10-31
17.874MD_COCORAHSSilver Spg 1.0 NNW2006-05-012006-08-31
17.924DC_COCORAHSWashington 4.6 N2015-06-142015-07-05
17.942DC_COCORAHSWashington 4.2 N
18.002MD_COCORAHSSilver Spg 1.2 ESE
18.106VA_RWISI-95 @ Telegraph Rd2019-10-30
18.188MD_COCORAHSTakoma Park 0.7 WSW
18.251MD_COCORAHSSilver Spring 1.5 S
18.264VA_DCPAccotink Creek AT Lake Accotink2011-12-23
18.307VA_COCORAHSAlexandria 1.8 S2008-09-062010-11-21
18.512MDCLIMATETAKOMA PARK # 11899-04-011949-01-31
18.529DC_COCORAHSWashington 1.7 ESE2017-02-112018-03-30
18.576VA_COCORAHSAlexandria 2.2 ESE
18.611MD_COCORAHSGarrett Park 0.2 SSW
18.703MD_COCORAHSKensington 0.1 W2006-01-18
18.738VA_DCPTidal Cameron Run AT Huntington Park2010-12-18
18.757VA_COCORAHSFairfax 1.0 NW2015-07-102015-07-10
18.903VA_COCORAHSFairfax 0.9 S
18.987MD_COCORAHSPotomac 0.9 NNW2005-10-01
19.001VA_RWISSite_B2011-11-03
19.016VA_RWISSite_C2011-11-03
19.058VA_RWISSite_F_M (Fairfax)2011-11-03
19.075DC_COCORAHSWashington 2.4 SE
19.082MD_RWISIS 270 S prior to IS 495 2022-02-24
19.082DC_COCORAHSWashington 2.0 ESE2007-08-212008-10-01
19.114MD_COCORAHSKensington 0.3 E
19.123DC_COCORAHSWashington 3.1 NNE2020-07-22
19.124VA_COCORAHSSpringfield 1.7 W
19.244DC_COCORAHSWashington 2.0 ESE2007-03-012007-12-31
19.262VA_COCORAHSFranconia 0.9 N
19.269VA_DCPHuntington - Levee Ponding Area2019-09-25
19.295DC_COCORAHSWashington 2.6 NE2018-12-27
19.307RAOBWashington/Natio VA/US1947-12-311950-09-30
19.418VA_RWISSite_H2011-11-03
19.538VA_DCPThe Glade - Howland Drive2023-05-16
19.599VA_COCORAHSBurke 1.6 NE2006-04-232008-10-26
19.609MD_COCORAHSSilver Spring 1.3 WNW2006-05-012006-08-31
19.667VA_DCPColvin Run AT Lake Fairfax2011-12-23
19.667VA_COCORAHSFairfax 2.8 SSE2017-05-21
19.711MD_COCORAHSKensington 0.5 NNE
19.720MD_COCORAHSSilver Spring 1.9 SSE2011-10-162017-12-12
19.765VA_COCORAHSAlexandria 3.6 SSW2020-07-132022-04-27
19.813VA_COCORAHSAlexandria 4.0 SW2023-12-20
19.816MD_DCPSligo Creek AT Takoma Park2011-03-18
19.835VA_COCORAHSFairfax 1.7 S2008-04-202009-06-05
19.843MD_COCORAHSSilver Spring 1.4 ENE2016-08-092021-10-17
19.848MD_COCORAHSTakoma Park 0.6 NNW2006-04-22
19.895DC_COCORAHSWashington 2.2 ESE2022-09-01
19.915VA_DCPPotomac River AT Alexandria Dock2010-12-07
19.943MDCLIMATESILVER SPRING1939-02-011945-02-28
19.960VA_COCORAHSAlexandria 2.6 ESE2022-07-25
19.972VA_COCORAHSBurke 1.4 NNE2016-05-14
19.985VA_RWISI-95 @ Rt 12019-09-09
20.013VA_COCORAHSBurke 1.9 N
20.026VA_COCORAHSBurke 1.4 NE2009-11-242012-01-22
20.078MDCLIMATETAKOMA PARK MISS AVE1945-03-011961-07-31
20.154VA_DCPDIFFICULT RUN ABOVE FOX LAKE NEAR FAIRFA2010-12-07
20.261VA_COCORAHSReston 1.4 SSE2008-10-262009-09-23
20.312VA_COCORAHSOakton 2.0 SW2019-03-21
20.324VA_COCORAHSHuntington 1.6 ENE2021-03-18
20.357VA_COCORAHSHuntington 0.6 ESE
20.366VA_COCORAHSWest Springfield 0.7 W2006-01-032015-12-29
20.441MD_COCORAHSPotomac 3.5 NE
20.482VA_DCPSouth Fork Little Difficult Run Above Mouth Near Vienna 2W2011-01-06
20.493MD_COCORAHSSilver Spring 2.2 NNW2023-12-28
20.556NCDC81NATL ARBORETUM DC1981-01-012010-12-31
20.556NCEI91NATL ARBORETUM DC1991-01-012020-12-31
20.556DCCLIMATEDC - National Arboretum1948-08-01
20.556MDCLIMATENATL ARBORETUM DC1948-08-01
20.557VA_DCPUnnamed AT Fox Lair Pond2010-12-182022-02-11
20.600MD_COCORAHSKensington 1.2 NNW2022-01-032023-12-23
20.660DC_DCPHickey Run AT National Arboretum2013-03-30
20.662VA_DCPUnnamed AT Lake Braddock2010-12-07
20.728MD_COCORAHSRockville 2.4 SE2013-10-082013-11-18
20.754MD_COCORAHSPotomac 2.6 NE2015-10-18
20.768MD_COCORAHSKensington 1.0 NNE
20.921VA_COCORAHSAlexandria 5.6 WSW2011-09-282012-10-30
20.923VA_DCPReston - Shakeden Branch2023-02-02
20.978VA_COCORAHSFairfax 2.9 S2023-02-20
20.982DC_COOPNATIONAL ARBORETUM2004-08-09
21.191VACLIMATEFAIRFAX1949-04-011963-10-31
21.193VA_COCORAHSSpringfield 1.8 SW2022-01-11
21.252VA_COCORAHSWest Springfield 0.6 SSW
21.267VA_COCORAHSAlexandria 3.6 S2020-05-112020-05-12
21.335VA_COCORAHSReston 1.7 S2019-11-122020-03-12
21.394DC_COCORAHSWashington 3.0 ENE2006-05-012006-08-31
21.412MDCLIMATEVIERS MILL1950-07-011960-02-29
21.520VA_COCORAHSFranconia 1.2 W2015-07-012015-07-11
21.520MDCLIMATEPOTOMAC FILTER PLANT1962-04-012011-02-25
21.523VACLIMATEGROVETON1951-11-011970-09-30
21.531MD_COCORAHSSilver Spring 4.7 NNW2013-10-012015-12-30
21.610VA_DCPRoyal Lake (PL 566 Damsite #4)2010-12-07
21.610MD_COCORAHSRockville 1.5 SSW2005-12-092009-01-07
21.663MD_COCORAHSPotomac 2.3 N2018-06-112018-12-20
21.727VA_DCPUnnamed AT Kings Park West2010-12-07
21.796MD_DCPNw Branch Anacostia River 1 W Hyattsville2010-12-07
21.833VA_COCORAHSWest Springfield 0.9 SSW
21.872MD_DCPHYATTSVILLE2010-12-072013-09-16
21.974MD_COCORAHSMount Rainier 0.6 SSE
22.020VA_COCORAHSAlexandria 3.9 S2017-05-19
22.038VA_DCPUnnamed AT New Alexandria Stormwater Pump Station2010-12-07
22.038VA_DCPUnnamed Tributary AT New Alexandria Pump Station - Upstream2013-03-28
22.081MD_COCORAHSBrentwood 0.4 NW2020-07-12
22.122VA_COCORAHSFairfax 2.3 W2005-10-012011-10-14
22.178MD_COCORAHSSilver Spring 0.9 N2008-02-182015-09-06
22.195VA_DCPUnnamed AT New Alexandria Tide Gate Upstream2010-12-14
22.198MD_DCPRiggs Rd./Sligo Creek2010-12-07
22.218MD_COCORAHSSilver Spring 5.7 NW2013-11-222017-08-09
22.226VA_DCPUnnamed Tributary AT New Alexandria Tide Gate Downstream2013-04-04
22.230MD_COCORAHSSilver Spring 1.0 E
22.293DC_COCORAHSWashington 3.9 SE2019-06-102020-03-19
22.384MDCLIMATEBROOKSIDE MANOR1945-08-011953-04-30
22.493VA_COCORAHSFairfax 3.2 S
22.538MD_COCORAHSSilver Spring 1.9 NNW
22.671MD_COCORAHSPotomac 3.0 NNE2006-05-012006-08-31
22.682MD_RWISI-95/495 at I-295 2022-02-24
22.712VA_DCPUnnamed AT Kingstowne Pond2011-02-18
22.751MD_DCPBrentwood - NB Anacostia2023-12-05
22.752DC_DCPTidal Anacostia River AT Washington Aquatic Gardens2010-12-072018-02-12
22.792VACLIMATESWETNAM1913-03-011916-04-30
22.807VA_DCPUnnamed AT Fairfax Center Pond2010-12-07
22.812VA_COCORAHSReston 2.2 NNE2005-12-062006-02-12
22.838VA_COCORAHSFairfax 2.9 WNW
22.885VA_DCPPiney Run AT Reston Northern Sector Pond 12010-12-07
23.077MD_COCORAHSHyattsville 0.4 S2006-02-172007-07-31
23.100VA_COCORAHSReston 1.8 SSW2012-07-162016-01-18
23.229VA_COCORAHSBurke 1.6 WNW2023-05-172024-01-20
23.355MD_COCORAHSRockville 0.6 SE2011-04-09
23.374MD_DCPNw Branch Anacostia River AT Brentwood2010-12-07
23.376MD_DCPNorthwest Branch Anacostia River AT Takoma Park - Riggs Rd2010-12-07
23.401VA_COCORAHSReston 1.8 N2016-01-21
23.408VA_DCPSideburn Branch AT Woodglen Lake2010-12-07
23.477MD_RWISI-495 I/L prior to MD 650 2022-02-24
23.491MD_COCORAHSSilver Spring 4.5 NNW2013-08-062015-01-28
23.592DC_DCPWATTS BRANCH WASHINGTON DC2010-12-07
23.635VA_COCORAHSFranconia 1.3 SSE2006-01-01
23.691VA_DCPUnnamed AT Lake Barton2010-12-07
23.769MD_COCORAHSSilver Spring 1.5 NE
23.829VA_DCPBurke Centre 11B Regional Pond2010-12-07
23.930MD_DCPTurkey Branch AT Rockville2010-12-07
23.933MD_COCORAHSSilver Spring 3.7 NNW
23.946MD_COCORAHSAdelphi 0.5 W2014-04-012014-04-16
23.948VA_COCORAHSOakton 3.6 WSW2020-01-072021-05-27
23.958MD_COCORAHSHyattsville 0.7 N2015-08-10
24.065MD_COCORAHSRockville 3.2 E2021-05-14
24.078VACLIMATEDRANESVILLE1954-01-011956-11-30
24.163MD_COCORAHSHyattsville 0.4 ESE2019-02-282019-03-06
24.170MD_DCPTidal Anacostia River AT Bladensburg2010-12-07
24.201VA_COCORAHSFairfax 3.2 W2022-05-16
24.248MD_COCORAHSOxon Hill 1.1 W2005-10-052021-07-24
24.255VA_DCPUsgs Well 52V 2D2011-03-24
24.284NCEI91OXON HILL1991-01-012020-12-31
24.285MDCLIMATEOXON HILL2000-01-012022-12-31
24.447VA_COCORAHSReston 1.3 NW
24.474VA_COCORAHSWest Springfield 2.4 S
24.529MD_DCPCapitol Heights - Beaverdam Crek2016-10-21
24.546MDCLIMATEBURNT MILLS RESERVOIR1944-11-011961-09-30
24.656MD_COCORAHSOxon Hill-Glassmanor 0.8 W2006-05-012006-08-31
24.668VA_DCPPenderbrook - Fair Oaks2023-04-01
24.692MD_COCORAHSAdelphi 0.6 SSE2006-05-012006-08-31
24.737MD_COCORAHSSilver Spring 2.1 ENE2015-09-082018-08-03
24.783VA_RWISSite_A (Keene Mill Road)2011-11-03
24.853MD_COCORAHSSilver Spring 2.1 ENE
24.862VA_COCORAHSBurke 1.0 SSW2019-05-292019-07-08
24.914MD_COCORAHSSilver Spring 2.1 NNE2016-03-31
24.916VA_COCORAHSHerndon 2.8 SSE
24.929MD_COCORAHSHyattsville 0.8 E
24.948VA_COCORAHSFairfax 4.1 WNW2015-04-082015-04-08
24.972MD_COCORAHSPotomac 5.0 WNW2006-05-012006-08-31
25.013NCDC81COLLEGE PARK1981-01-012010-12-31
25.015MDCLIMATECOLLEGE PARK1894-01-011996-03-31
25.057VA_DCPHuntsman Lake (PL 566 Damsite #8)2010-12-07
25.067MD_COCORAHSRockville 1.4 WNW2011-06-172011-10-29
25.089MD_DCPNe Branch Anacostia River AT Edmonston2010-12-07
25.099MD_COCORAHSRockville 1.8 W2006-05-012006-06-30
25.130MD_COCORAHSWheaton-Glenmont 0.7 NE2007-05-272018-08-07
25.153VA_COCORAHSHerndon 3.3 S2005-11-08
25.207MD_COCORAHSRockville 1.8 W2009-12-192022-01-07
25.224VA_COCORAHSFairfax 4.1 W2011-05-24
25.308NCDC81OXON HILL1981-01-012010-12-31
25.349VA_COCORAHSFairfax 4.1 W
25.351MDCLIMATEWASHINGTON DC SILVER HILL1951-12-011953-12-31
25.378MD_COCORAHSRockville 1.7 WNW2023-05-082023-08-15
25.422VA_COCORAHSReston 2.1 WSW
25.727VA_COCORAHSHerndon 2.4 S
25.746VA_COCORAHSHerndon 1.8 NE
25.865MD_COCORAHSForest Heights 1.6 SE2006-05-012014-01-05
25.887MDCLIMATERIVERDALE1946-01-011955-02-28
25.895VA_COCORAHSSpringfield 4.8 WSW2020-11-032021-01-31
25.920MD_COCORAHSAspen Hill 1.2 WSW
25.949VA_COCORAHSHybla Valley 0.6 SE
25.961MD_COCORAHSSilver Spring 5.6 N2012-05-22
26.050MDCLIMATEWHEATON REGIONAL PARK1961-06-011977-12-31
26.066VA_COCORAHSHerndon 2.9 S2020-11-08
26.132MD_COCORAHSWhite Oak 1.7 NW2006-07-012011-10-04
26.141MDCLIMATESUITLAND1962-12-011974-01-31
26.150MD_DCPNw Branch Anacostia River AT Colesville2011-06-22
26.204MD_COCORAHSGlenmont 1 NNE2005-10-012018-11-05
26.332MD_COCORAHSAdelphi 1.4 N
26.425MD_RWISMD 295 NB at MD 202 2022-02-24
26.428MD_DCPNe Branch Anacostia River AT Riverdale - Riverdale Rd2010-12-07
26.467MD_COCORAHSWhite Oak 1.0 NW2006-02-252007-09-03
26.500MD_COCORAHSCollege Park 1.3 NW2006-08-302007-04-27
26.569MD_COCORAHSTemple Hills 0.5 WSW
26.570VA_COCORAHSHerndon 0.4 ENE
26.575MD_COCORAHSCollege Park 0.9 S2019-08-312020-03-15
26.581VA_COCORAHSOak Hill 1.0 NE2015-03-112017-10-30
26.613VA_COCORAHSAlexandria 6.0 S2020-07-132020-10-05
26.670VACLIMATEHERNDON1956-12-011959-09-30
26.694MD_COCORAHSRockville 2.8 WNW2016-09-122021-04-30
26.747VA_COCORAHSAlexandria 5.6 SSW2013-07-08
26.791VA_COCORAHSFairfax 5.2 WNW
26.841MD_COCORAHSWhite Oak 1.7 NW
26.845MD_COCORAHSWheaton-Glenmont 1.5 NNE2006-09-032014-11-26
27.025MD_COCORAHSSilver Spring 4.2 N2020-08-08
27.056VA_COCORAHSAlexandria 4.6 S2010-04-092012-03-19
27.059MD_COCORAHSCapitol Heights 0.8 SW2014-05-102018-09-08
27.140NWSSMCC - AFOS System Monitoring and Control Center
27.161VA_DCPLAKE MERCER2010-12-07
27.179NCDC81ROCKVILLE 1 NE1981-01-012010-12-31
27.179NCEI91ROCKVILLE 1 NE1991-01-012020-12-31
27.184MDCLIMATEROCKVILLE 1 NE1907-12-012007-07-31
27.288VA_DCPHorsepen Run AT West Ox Regional Pond2010-12-07
27.319VA_COCORAHSMount Vernon 0.4 NW2019-11-14
27.329MD_COCORAHSRockville 3.4 ENE2016-06-262020-03-26
27.336MDCLIMATEBELTSVILLE PLANT STN 51949-01-011978-09-30
27.336MDCLIMATEBELTSVILLE PLANT STN 61949-01-011960-12-31
27.366VA_COCORAHSMount Vernon 0.5 NE2006-01-132013-07-06
27.408MD_COCORAHSSuitland-Silver Hill 0.6 NNE2014-03-312014-04-08
27.430MD_COCORAHSTemple Hills 1.9 SSW2006-05-012006-08-31
27.467MD_DCPPaint Branch AT College Park2012-03-15
27.607VA_COCORAHSFairfax 5.3 W2018-02-072022-05-13
27.708MD_ASOSCollege Park1976-12-15
27.874RAOBWashington/Dulle VA/US1960-10-10
27.966VA_COCORAHSHerndon 2.2 NNE2020-09-09
27.982MD_COCORAHSAspen Hill 1.6 E
28.030VA_COCORAHSGreat Falls 3.6 NW
28.052MD_COCORAHSRockville 2.3 NW
28.166MD_COCORAHSCamp Springs 1.6 NNW2005-10-222016-04-13
28.170MD_DCPBeltsville2011-06-29
28.173VA_ASOSFORT BELVOIR/DAVISO1957-01-31
28.208MD_COCORAHSWhite Oak 1.2 N2005-10-26
28.257MD_DCPPaint Branch AT Hillandale - Powder Mill2010-12-07
28.261VA_COCORAHSAlexandria 6.8 S2020-06-01
28.444VA_DCPWillow Springs Branch AT Hampton Forest Section 4 Pond2010-12-07
28.445VA_COCORAHSAlexandria 6.9 S2018-01-09
28.608VA_COCORAHSLorton 2.4 NNW
28.635MD_COCORAHSCollege Park 0.7 NE2023-05-01
28.805MD_COCORAHSRossmoor 0.5 SE2006-05-012006-08-31
28.930MD_RWISMD-200 EB at Bonifant Rd 2022-03-01
28.965MD_COCORAHSColesville 1.7 W2005-12-01
29.089MD_COCORAHSSilver Spring 7.1 N
29.094MD_COCORAHSFriendly 1.0 N2005-10-072010-08-06
29.112MD_COCORAHSColesville 0.6 SW2006-05-012006-08-31
29.174MD_COCORAHSRossmoor 1.3 ESE2009-04-01
29.192MD_COCORAHSNorth Potomac 0.8 NE
29.260MD_COCORAHSSilver Spring 6.4 NNE2015-10-27
29.402VA_COCORAHSLorton 1.2 NE2010-05-072017-02-07
29.407MD_COCORAHSGaithersburg 2.3 SSW2019-06-152019-08-08
29.448MD_COCORAHSNorbeck 1.1 ESE2005-10-01
29.469MD_COCORAHSRockville 3.4 NE
29.681MD_DCPUsgs Well Pg Bc 162011-03-242012-10-31
29.870MD_COCORAHSColesville 0.8 WNW
29.874MD_COCORAHSFort Washington 1.6 WSW2011-10-012019-06-17
30.062VA_COCORAHSLorton 1.3 ENE
30.239MDCLIMATECOLLEGE PARK SCS R 11948-07-011950-07-31
30.319MD_COCORAHSRockville 3.7 NE
30.339MD_COCORAHSCalverton 0.3 SSW2006-05-012006-08-31
30.389MD_COCORAHSSilver Spring 7.4 N2011-01-072015-06-05
30.504MD_RWISI-270 @ I-3702010-10-15
30.710MD_COCORAHSSilver Spring 7.2 N2019-08-172023-09-27
31.190MD_RWISMD-200 WB at Muncaster Mill Rd 2022-02-24
31.324MD_DCPPaint Branch Tributary Near Colesville2011-06-23
31.627MD_COCORAHSRedland 0.3 W2006-05-012006-08-31
31.809MD_COCORAHSColesville 1.1 NNW2005-11-232023-03-07
31.822MD_COCORAHSRockville 4.8 NE2009-07-082011-09-08
31.972MD_COCORAHSGaithersburg 2.5 SW2011-09-012016-07-31
32.037MD_COCORAHSFort Washington 1.3 SSW2020-01-01
32.126MD_COCORAHSFort Washington 1.2 S2006-05-012006-08-31
32.400MD_COCORAHSFort Washington 1.5 SSW2020-06-11
32.750MD_COCORAHSGaithersburg 2.7 E2016-09-152019-04-15
32.926MD_COCORAHSRedland 1.7 ENE
33.020MD_COCORAHSRockville 4.3 NNE2014-04-292014-06-12
33.220MD_COCORAHSRedland 0.8 NNE2005-11-012009-06-01
33.264MD_COCORAHSSandy Springs 2.2 SW2018-09-122019-09-13
33.442MD_COCORAHSGaithersburg 2.4 E2024-01-02
33.542MD_COCORAHSGaithersburg 2.1 WSW2006-05-012006-08-31
33.897VA_DCPOccoquan River AT Occoquan Upper Dam2011-12-022021-07-29
34.176MD_COCORAHSOlney 0.6 SSE2020-05-272020-05-28
34.258MD_COCORAHSOlney 1.0 SE2016-04-162021-11-07
34.294MD_COCORAHSOlney 1.0 SE2014-12-14
34.458MD_COCORAHSOlney 1.3 ESE
34.471VA_DCPVA-1232022-11-10
34.486MD_COCORAHSGaithersburg 1.1 W
34.536MD_COCORAHSOlney 0.6 SE2005-11-302018-07-26
34.954MD_COCORAHSOlney 0.4 ESE2007-06-112011-01-27