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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
0.311VA_COCORAHSMclean 1.5 S2007-04-142008-04-22
0.404VA_COCORAHSMclean 1.7 S
1.005VA_COCORAHSMcLean 1.1 S2022-09-282023-03-24
2.305VA_COCORAHSFalls Church 1.6 NNE
2.621VA_COCORAHSFalls Church 1.1 NNW2017-06-07
3.167VA_COCORAHSMcLean 2.2 SSE2016-04-032021-01-30
3.239VA_COCORAHSFalls Church 0.8 NNE
3.261VA_COCORAHSMclean 2.4 SSE2011-03-272018-06-23
3.332VA_COCORAHSFalls Church 0.7 NW
3.950VA_RWISI-495 MM 462019-08-23
4.202VA_COCORAHSArlington 3.3 WNW2021-02-28
4.322VA_COCORAHSMcLean 2.3 SE2008-10-25
4.522VACLIMATEDUNN LORING1925-04-01
4.522VA_COOPDUNN LORING2004-07-25
4.602VA_DCPMcClean - Churchhill Road2023-11-27
4.833VA_COCORAHSFalls Church 1.6 W2013-11-18
5.129VA_COCORAHSMclean 2.1 W
5.439VACLIMATEWALKERS CHAPEL1945-08-011951-05-31
5.501VA_COCORAHSIdylwood 0.4 SW
5.620VA_COCORAHSFalls Church 0.7 ESE2023-01-01
5.753VA_COCORAHSFalls Church 0.8 ESE2022-05-04
6.156VA_DCPDead Run AT McLean2010-12-07
6.278VA_COCORAHSArlington 2.1 WNW
6.351VA_COCORAHSArlington 2.7 W2018-05-04
6.363VA_COCORAHSSeven Corners 1.0 NNW
7.214VA_COCORAHSFalls Church 1.3 SSE2022-10-182022-12-13
7.252VA_DCPRocky Run AT Pulte Mclean Regional Pond2010-12-07
7.413MD_RWISI-495 at American Legion Bridge MD US MDDOT2007-02-08
7.507VA_DCPHolmes Run AT Fairview Lake2010-12-07
7.655MD_DCPPotomac River AT Little Falls2010-12-07
7.669DC_COOPDALECARLIA RSVR2004-08-09
7.713VA_COCORAHSArlington 1.9 W
7.720VA_RWISDulles_Toll_Rd_E_Plaza2005-08-242015-06-01
7.908VA_COCORAHSArlington 2.4 NNW2020-10-252021-01-27
8.003MDCLIMATEGLEN ECHO1948-08-011951-09-30
8.075VA_COCORAHSFalls Church 1.7 S2017-06-30
8.236VA_COCORAHSSeven Corners 0.1 WNW
8.270DCCLIMATEDalecarlia Res1948-08-01
8.282VA_COCORAHSVienna 1.7 SE2020-05-152020-11-12
8.284VA_COCORAHSArlington 1.1 NW2007-04-202010-02-10
8.286NCEI91DALECARLIA RSVR1991-01-012020-12-31
8.323VA_COCORAHSJefferson 0.6 SE
8.389MDCLIMATEDALECARLIA RSVR1948-08-01
8.396VA_COCORAHSArlington 1.6 WSW
8.398VA_DCPOld Courthouse Spring Branch AT Carrington Regional Pond2010-12-07
8.509VA_COCORAHSFalls Church 2.4 SW2022-07-24
8.597MD_COCORAHSGlen Echo 0.1 SE
8.714VACLIMATEWAVERLY HILLS1945-03-011970-02-28
9.022MD_COCORAHSCabin John 0.3 NW
9.044VA_COCORAHSArlington 1.3 N
9.077VA_COCORAHSLake Barcroft 0.5 NE2005-10-072007-12-05
9.213VA_DCPWolftrap Creek AT Besley Road Wolf Trap2011-12-23
9.259NCDC81DALECARLIA RSVR1981-01-012010-12-31
9.429VA_COCORAHSFairfax 4.3 ENE2013-06-242014-11-18
9.446VA_COCORAHSArlington 1.1 WSW
9.456VA_COCORAHSMerrifield 1.2 SE
9.512VA_COCORAHSArlington 1.0 WSW2021-10-26
9.642VA_COCORAHSVienna 1.5 NNW
9.673NCDC81VIENNA1981-01-012010-12-31
9.697MD_COCORAHSBethesda 1.4 SW2006-05-012006-08-31
9.725DC_COCORAHSWashington 5.0 WNW2006-05-012006-08-31
9.738VACLIMATEFALLS CHURCH 2 SW1946-01-011970-10-31
9.842VA_COCORAHSVienna 0.8 S2013-04-20
9.966VA_COCORAHSFalls Church 3.0 SW2017-06-242022-04-20
10.093VA_COCORAHSVienna 3.3 N2008-09-05
10.123VA_COCORAHSVienna 1.0 SSW
10.218MDCLIMATEBETHESDA1945-08-011951-09-30
10.225MD_COCORAHSBethesda 1.6 S2024-07-16
10.309VA_COCORAHSVienna 0.8 WNW2020-05-062020-12-09
10.318MDCLIMATEBROOKDALE1945-01-011973-11-30
10.598MD_COCORAHSPotomac 2.5 S2006-05-012006-08-31
10.611VA_COCORAHSArlington 1.0 NNE
10.880VA_COCORAHSVienna 1.2 SSW2018-03-262019-11-17
10.926VA_COCORAHSArlington 0.3 E2014-01-06
10.977VACLIMATEBAILEYS CROSSROADS1950-09-011951-12-31
10.996VA_COCORAHSBailey s Crossroads 0.7 NE2017-05-052020-12-05
11.018VA_COCORAHSLake Barcroft 0.8 SSW2005-10-252008-06-09
11.056VA_DCPDifficult Run 1 SE Great Falls2010-12-07
11.204DC_COCORAHSWashington 4.0 WNW2008-10-092010-10-22
11.260VACLIMATECLARENDON LYON PARK1925-04-011962-11-30
11.457VA_COCORAHSVienna 1.3 W2010-07-27
11.612VACLIMATEBARCROFT1945-08-011950-08-31
11.646DC_COCORAHSWashington 4.8 NW
11.828VA_DCPStrathmeade Springs - Accotink Creek2019-09-25
12.036MD_COCORAHSBethesda 2.0 WNW2011-09-06
12.063VA_COCORAHSVienna 3.8 NNW
12.242MD_COCORAHSBethesda 0.6 WNW2019-01-132019-12-11
12.293VA_COCORAHSFairfax 2.0 E
12.411VA_COCORAHSVienna 4.1 NNW2020-09-01
12.416NCEI91VIENNA1991-01-012020-12-31
12.628VA_COCORAHSFairfax 2.2 E2013-04-052018-05-16
12.657DC_COCORAHSWashington 5.1 NW2011-06-15
12.697VA_RWISRt_66_@_Rosslyn2005-08-24
12.800VA_COCORAHSArlington 1.2 SE
12.848VA_COCORAHSOakton 0.4 E2013-04-01
12.878VA_COCORAHSVienna 1.9 WSW
12.915VA_COCORAHSFairfax 2.6 ESE2009-10-152010-12-22
12.946VA_COCORAHSVienna 1.9 W2011-07-052011-08-17
12.969VA_COCORAHSAlexandria 6.6 WNW2017-05-20
12.998VA_COCORAHSVienna 2.5 WNW
13.016MD_COCORAHSBethesda 0.4 NNW
13.175VA_DCPWolf Trap - Difficult Run2019-09-25
13.208MD_COCORAHSBethesda 0.3 NNE2006-05-012006-08-31
13.368VA_DCPHolmes Run AT Alexandria / Fairfax2013-03-26
13.417DC_DCPTidal Potomac River AT Wisconsin Avenue/Georgetown2010-12-07
13.447VA_DCPUnnamed AT Hunter Mill Estates Pond2010-12-07
13.652DC_COCORAHSWashington 4.0 NW
13.669VA_DCPAccotink Creek Near Ranger Road At Fairfax2011-11-142015-01-14
13.681DCCLIMATEWISCONSIN AVE1860-02-011866-01-31
13.773MD_COCORAHSBethesda 0.6 NNE2011-09-192011-09-19
13.973DC_COCORAHSWashington 4.8 NW
13.982MDCLIMATEBATTERY PARK1948-08-011950-07-12
14.066MD_COCORAHSChevy Chase 1.2 SW
14.075MD_COCORAHSChevy Chase 1.2 SW2023-12-20
14.107MD_COCORAHSChevy Chase 1.2 SW2022-05-02
14.117MDCLIMATEGREAT FALLS1893-01-011950-09-30
14.117MDCLIMATEGREAT FALLS1948-08-011950-09-30
14.249VA_COCORAHSAnnandale 1.1 SW
14.402VA_COCORAHSAnnandale 1.9 W2017-02-04
14.434VACLIMATEANNANDALE1947-01-011952-03-31
14.500VA_COCORAHSAlexandria 1.5 WNW2006-07-062007-06-14
14.633VA_COCORAHSOakton 0.4 WSW
14.641VA_COCORAHSMantua 1.4 S2006-06-08
14.663VA_RWISSite_E2009-09-02
14.754VA_RWISI-395 @ Seminary Road2009-07-29
14.796VA_COCORAHSAnnandale 1.2 SSW
14.845VA_COCORAHSFairfax 1.0 N2017-10-29
14.852MDCLIMATEWashington DC WB1851-03-011965-12-31
14.852DCCLIMATEWASHINGTON DC WB CITY1851-03-011965-12-31
14.937VA_COCORAHSFairfax 1.0 ESE2016-11-062016-12-12
15.007VA_DCPFourmile Run AT Alexandria2010-12-07
15.034MDCLIMATEBETHESDA NATL INST HEALTH1943-11-011960-08-31
15.034MDCLIMATEBETHESDA NATIONAL INSTITUTES OF HEALTH1948-08-011950-09-30
15.079VA_COCORAHSArlington 2.9 S
15.090VA_DCPHolmes Run AT Landmark / Alexandria2013-03-26
15.169VA_COCORAHSFairfax 2.6 SE
15.211DC_COCORAHSWashington 1.9 WNW2011-09-232020-10-21
15.278VA_COCORAHSAlexandria 2.4 NE2006-12-112010-02-01
15.336VA_COCORAHSAlexandria 1.9 W2022-01-03
15.480VA_COCORAHSFairfax 1.4 SE2023-07-312023-09-24
15.571MD_COCORAHSBethesda 2.0 NNW2005-11-092018-11-02
15.603VA_COCORAHSAlexandria 1.4 N2022-02-23
15.682VA_COCORAHSAlexandria 1.2 W2022-02-08
15.703MD_COCORAHSPotomac 0.7 W2014-06-262014-12-17
15.715DC_COCORAHSWashington 2.1 NW
15.723VA_DCPAccotink Creek AT Annandale2011-01-06
15.788DC_COCORAHSWashington 1.9 NW2018-03-252023-03-04
15.849VA_COCORAHSAlexandria 2.2 WSW
15.864DC_COCORAHSWashington 1.9 NW2013-08-082013-12-23
15.949VA_COCORAHSAlexandria 1.6 W2021-09-02
15.964MD_COCORAHSBethesda 1.7 NE2006-05-012006-08-31
15.974VA_COCORAHSSpringfield 2.1 NW
16.013VA_DCPArlington - Little Run Elem2023-12-01
16.031MD_COCORAHSBethesda 1.8 NNE2006-09-012007-01-09
16.086MD_COCORAHSPotomac 0.8 W2019-12-242021-04-08
16.110VA_RWISSite_C2009-09-02
16.250VA_DCPKings Park - Long Branch2013-02-25
16.301VA_COCORAHSFairfax 1.0 NW2015-07-102015-07-10
16.343MD_COCORAHSBethesda 1.8 NE2013-07-282014-06-12
16.411VA_DCPThe Glade - Howland Drive2023-05-16
16.415DC_COCORAHSWashington 2.4 NNW
16.439DC_COCORAHSThe White House2015-03-202018-11-25
16.539VA_DCPColvin Run AT Lake Fairfax2011-12-23
16.556DC_COCORAHSWashington 1.0 W
16.726VA_COCORAHSArlington 3.1 SE2020-10-052020-12-05
16.798DC_DCPRock Creek AT Joyce Road - Rock Creek2013-03-30
16.900VA_COCORAHSFairfax 0.9 S
16.974VACLIMATEEPISCOPAL HIGH SCHOOL1945-10-011957-05-31
17.076VA_DCPBacklick Run AT Landmark / Alexandria2013-03-26
17.109VA_COCORAHSReston 1.4 SSE2008-10-262009-09-23
17.123MD_RWISI-495 @ Connecticut Ave2006-08-14
17.182VA_COCORAHSArlington 3.3 ESE
17.202VA_DCPBacklick Run AT Armistead Boothe Park2011-12-23
17.327VA_COCORAHSAlexandria 1.4 WSW2011-03-222011-08-28
17.347VA_DCPDIFFICULT RUN ABOVE FOX LAKE NEAR FAIRFA2010-12-07
17.448VA_DCPSouth Fork Little Difficult Run Above Mouth Near Vienna 2W2011-01-06
17.487DC_COCORAHSWashington 3.4 NNW2006-08-072007-01-15
17.488MD_COCORAHSPotomac 0.9 NNW2005-10-01
17.523DC_COCORAHSWashington 3.4 NNW2006-07-192007-12-06
17.524DC_COCORAHSWashington 3.7 NNW2006-05-012007-03-17
17.540MDCLIMATEROCK CREEK FOREST1945-08-011949-11-30
17.599VA_COCORAHSOakton 2.0 SW2019-03-21
17.722VA_DCPCameron Run AT Alexandria2010-12-072019-07-28
17.731DC_DCPRock Creek AT Rock Creek / Sherrill Dr.2010-12-07
17.748VA_COCORAHSAlexandria 2.4 SW2020-12-082020-12-16
17.785VA_DCPReston - Shakeden Branch2023-02-02
18.001VA_COCORAHSFairfax 1.7 S2008-04-202009-06-05
18.031VA_DCPTidal Four Mile Run AT Alexandria2010-12-07
18.083VA_DCPAccotink Creek AT Lake Accotink2011-12-23
18.148VA_DCPCameron Run AT Alexandria / Eisenhower Ave2013-03-26
18.148VA_RWISSite_D2009-09-02
18.208VA_COCORAHSFairfax 2.8 SSE2017-05-21
18.208VA_COCORAHSReston 1.7 S2019-11-122020-03-12
18.222VA_COCORAHSAlexandria 1.5 ENE
18.458DC_COCORAHSWashington 2.8 N2019-09-102021-08-22
18.545VA_COCORAHSAlexandria 0.7 S2019-04-01
18.579DCCLIMATEU S SOLDIERS HOME DC1948-08-011977-12-31
18.580VA_DCPRONALD REAGAN WASHINGTON NATL AP2010-12-13
18.647MD_RWISIS 270 S prior to IS 495 2022-02-24
18.688DC_COCORAHSWashington 2.0 SSW2008-01-14
18.691DC_COCORAHSWashington 0.4 S
18.753VA_COCORAHSBurke 1.6 NE2006-04-232008-10-26
18.767VA_COCORAHSBurke 1.9 N
18.775DC_COCORAHSWashington 4.3 N
18.823DC_COCORAHSWashington 1.2 N
18.961VA_COCORAHSAlexandria 1.5 SSW
19.033DCCLIMATEBRIGHTWOOD DC1944-11-011959-07-31
19.053DC_COCORAHSWashington 0.9 NNE2017-05-192017-08-29
19.071VA_COCORAHSBurke 1.4 NNE2016-05-14
19.130VA_COCORAHSSpringfield 1.7 W
19.134VACLIMATEFAIRFAX1949-04-011963-10-31
19.157NCEI91WASHINGTON REAGAN AP1991-01-012020-12-31
19.157NCDC81WASHINGTON REAGAN AP1981-01-012010-12-31
19.158VACLIMATEWASHINGTON REAGAN AP1871-01-01
19.178VA_COCORAHSBurke 1.4 NE2009-11-242012-01-22
19.199MD_COCORAHSGarrett Park 0.2 SSW
19.204NWSCLIWASHINGTON/NATIONAL
19.204VA_ASOSWASHINGTON/NATIONAL1936-09-01
19.204VACLIMATEDC Reagan Airport1941-06-01
19.249DC_DCPWashington Channel AT DC/SW Waterfront2012-10-29
19.277MD_COCORAHSSilver Spg 1.0 NNW2006-05-012006-08-31
19.361VA_COCORAHSAlexandria 1.8 E
19.390MDCLIMATEPOTOMAC FILTER PLANT1962-04-012011-02-25
19.421VA_COCORAHSFairfax 2.9 S2023-02-20
19.440CWSUWashington DC
19.526VA_COCORAHSAlexandria 2.5 SW
19.533VA_COCORAHSAlexandria 1.6 E
19.535VA_DCPUnnamed AT Lake Braddock2010-12-07
19.586DC_COCORAHSWashington 5.0 N2008-07-212018-08-02
19.608VA_COCORAHSFairfax 2.3 W2005-10-012011-10-14
19.632VA_DCPUnnamed AT Fox Lair Pond2010-12-182022-02-11
19.668VA_RWISSite_F_M (Fairfax)2009-01-14
19.682VA_RWISSite_B2009-09-02
19.701MD_COCORAHSSilver Spring 1.4 SSW
19.712MD_COCORAHSKensington 0.1 W2006-01-18
19.734VA_COCORAHSReston 2.2 NNE2005-12-062006-02-12
19.739DC_COCORAHSWashington 0.9 NE2018-11-052018-11-15
19.757VA_COCORAHSWest Springfield 0.7 W2006-01-032015-12-29
19.778MD_COCORAHSPotomac 3.5 NE
19.822VA_DCPPiney Run AT Reston Northern Sector Pond 12010-12-07
19.956MD_COCORAHSPotomac 2.6 NE2015-10-18
19.964VA_RWISSite_H2009-09-02
19.968VA_COCORAHSReston 1.8 SSW2012-07-162016-01-18
19.982VACLIMATEALEXANDRIA CITY GARAGE1958-03-011975-09-30
20.031MD_COCORAHSSilver Spg 1.2 ESE
20.084VA_DCPUnnamed AT Kings Park West2010-12-07
20.097DC_COCORAHSWashington 1.0 NE2020-11-162020-12-01
20.205VA_COCORAHSFairfax 2.9 WNW
20.215MD_COCORAHSKensington 0.3 E
20.264VA_DCPRoyal Lake (PL 566 Damsite #4)2010-12-07
20.282MD_COCORAHSSilver Spring 1.5 S
20.287VA_COCORAHSReston 1.8 N2016-01-21
20.289VA_DCPUnnamed AT Fairfax Center Pond2010-12-07
20.326VA_COCORAHSFranconia 0.9 N
20.342DC_COCORAHSWashington 4.6 N2015-06-142015-07-05
20.352DC_COCORAHSWashington 1.6 SSE
20.369DC_COCORAHSWashington 0.9 ESE2024-10-20
20.423VA_RWISI-95 @ Telegraph Rd2019-10-30
20.467DC_COCORAHSWashington 4.2 N
20.472VA_COCORAHSAlexandria 1.8 S2008-09-062010-11-21
20.488MD_COCORAHSPotomac 2.3 N2018-06-112018-12-20
20.514DC_DCPWash DC - Anacostia River near Buzzard2019-03-12
20.517VACLIMATEALEXANDRIA POTOMAC YARDS1893-04-011962-10-31
20.523DC_COCORAHSWashington 1.7 SSE (CHDS Rose Window)
20.529DC_COCORAHSWashington 1.9 NNE
20.538MD_COCORAHSTakoma Park 0.7 WSW
20.619VACLIMATESWETNAM1913-03-011916-04-30
20.641MD_COCORAHSRockville 2.4 SE2013-10-082013-11-18
20.694MD_COCORAHSKensington 0.5 NNE
20.726DC_COCORAHSWashington 1.8 NE
20.730DC_COCORAHSWashington 1.2 SE2007-03-052007-09-17
20.749MDCLIMATETAKOMA PARK # 11899-04-011949-01-31
20.832MD_COCORAHSRockville 1.5 SSW2005-12-092009-01-07
20.856VA_COCORAHSWest Springfield 0.6 SSW
20.856DC_COCORAHSWashington 1.4 SE2010-07-182010-07-18
20.859VA_COCORAHSFairfax 3.2 S
20.976VACLIMATEDRANESVILLE1954-01-011956-11-30
21.042MD_COCORAHSSilver Spring 1.3 WNW2006-05-012006-08-31
21.079VA_DCPTidal Cameron Run AT Huntington Park2010-12-18
21.089VA_DCPUsgs Well 52V 2D2011-03-24
21.114VA_COCORAHSOakton 3.6 WSW2020-01-072021-05-27
21.227VA_COCORAHSAlexandria 4.0 SW2023-12-20
21.228VA_COCORAHSAlexandria 2.2 ESE
21.289VA_COCORAHSReston 1.3 NW
21.343MD_COCORAHSKensington 1.2 NNW2022-01-032023-12-23
21.366VA_COCORAHSAlexandria 3.6 SSW2020-07-132022-04-27
21.397VA_COCORAHSWest Springfield 0.9 SSW
21.399VA_COCORAHSSpringfield 1.8 SW2022-01-11
21.634VA_DCPHuntington - Levee Ponding Area2019-09-25
21.656MD_COCORAHSPotomac 3.0 NNE2006-05-012006-08-31
21.666MD_COCORAHSSilver Spring 1.4 ENE2016-08-092021-10-17
21.680DC_COCORAHSWashington 1.7 ESE2017-02-112018-03-30
21.693VA_COCORAHSFairfax 3.2 W2022-05-16
21.727MD_COCORAHSKensington 1.0 NNE
21.778VA_DCPSideburn Branch AT Woodglen Lake2010-12-07
21.787VA_COCORAHSHerndon 2.8 SSE
21.879VA_COCORAHSBurke 1.6 WNW2023-05-172024-01-20
21.913VA_DCPPenderbrook - Fair Oaks2023-04-01
21.926MD_COCORAHSSilver Spring 1.9 SSE2011-10-162017-12-12
21.950MDCLIMATESILVER SPRING1939-02-011945-02-28
21.957DC_COCORAHSWashington 3.1 NNE2020-07-22
22.038MDCLIMATEVIERS MILL1950-07-011960-02-29
22.047MD_COCORAHSTakoma Park 0.6 NNW2006-04-22
22.049MD_COCORAHSSilver Spring 2.2 NNW2023-12-28
22.051VA_COCORAHSHerndon 3.3 S2005-11-08
22.087MD_DCPSligo Creek AT Takoma Park2011-03-18
22.184VA_COCORAHSAlexandria 5.6 WSW2011-09-282012-10-30
22.193VA_DCPUnnamed AT Lake Barton2010-12-07
22.223VA_COCORAHSFairfax 4.1 WNW2015-04-082015-04-08
22.232DC_COCORAHSWashington 2.6 NE2018-12-27
22.238DC_COCORAHSWashington 2.0 ESE2007-08-212008-10-01
22.242DC_COCORAHSWashington 2.4 SE
22.269VA_COCORAHSFranconia 1.2 W2015-07-012015-07-11
22.269VA_COCORAHSReston 2.1 WSW
22.303MD_COCORAHSSilver Spring 4.7 NNW2013-10-012015-12-30
22.393DC_COCORAHSWashington 2.0 ESE2007-03-012007-12-31
22.410RAOBWashington/Natio VA/US1947-12-311950-09-30
22.413MDCLIMATETAKOMA PARK MISS AVE1945-03-011961-07-31
22.471VA_RWISI-95 @ Rt 12019-08-23
22.530VA_COCORAHSFairfax 4.1 W2011-05-24
22.550VA_COCORAHSAlexandria 2.6 ESE2022-07-25
22.581VA_DCPBurke Centre 11B Regional Pond2010-12-07
22.585VA_DCPPotomac River AT Alexandria Dock2010-12-07
22.586VA_COCORAHSHerndon 2.4 S
22.643VA_COCORAHSHerndon 1.8 NE
22.646MD_COCORAHSPotomac 5.0 WNW2006-05-012006-08-31
22.662VA_COCORAHSFairfax 4.1 W
22.666MD_COCORAHSSilver Spring 5.7 NW2013-11-222017-08-09
22.701VA_COCORAHSHuntington 0.6 ESE
22.894MD_COCORAHSRockville 0.6 SE2011-04-09
22.909VA_COCORAHSHuntington 1.6 ENE2021-03-18
22.945VA_COCORAHSHerndon 2.9 S2020-11-08
23.032DC_COCORAHSWashington 2.2 ESE2022-09-01
23.107VA_COCORAHSAlexandria 3.6 S2020-05-112020-05-12
23.309VACLIMATEGROVETON1951-11-011970-09-30
23.414VA_COCORAHSHerndon 0.4 ENE
23.481VA_COCORAHSOak Hill 1.0 NE2015-03-112017-10-30
23.507VACLIMATEHERNDON1956-12-011959-09-30
23.625MDCLIMATENATL ARBORETUM DC1948-08-01
23.626DCCLIMATEDC - National Arboretum1948-08-01
23.626NCEI91NATL ARBORETUM DC1991-01-012020-12-31
23.626NCDC81NATL ARBORETUM DC1981-01-012010-12-31
23.687VA_DCPUnnamed AT Kingstowne Pond2011-02-18
23.710DC_DCPHickey Run AT National Arboretum2013-03-30
23.795MD_COCORAHSSilver Spring 0.9 N2008-02-182015-09-06
23.858MD_COCORAHSSilver Spring 1.9 NNW
23.891VA_COCORAHSAlexandria 3.9 S2017-05-19
23.957VA_COCORAHSBurke 1.0 SSW2019-05-292019-07-08
23.975VA_COCORAHSFairfax 5.2 WNW
24.043MD_COCORAHSRockville 1.8 W2006-05-012006-06-30
24.106DC_COOPNATIONAL ARBORETUM2004-08-09
24.132MD_COCORAHSRockville 1.4 WNW2011-06-172011-10-29
24.151MD_COCORAHSSilver Spring 1.0 E
24.157MD_COCORAHSRockville 1.8 W2009-12-192022-01-07
24.182VA_DCPHorsepen Run AT West Ox Regional Pond2010-12-07
24.327VA_DCPUnnamed Tributary AT New Alexandria Pump Station - Upstream2013-03-28
24.327VA_DCPUnnamed AT New Alexandria Stormwater Pump Station2010-12-07
24.337VA_COCORAHSWest Springfield 2.4 S
24.359MD_COCORAHSRockville 3.2 E2021-05-14
24.376MD_COCORAHSRockville 1.7 WNW2023-05-082023-08-15
24.429MD_DCPTurkey Branch AT Rockville2010-12-07
24.444DC_COCORAHSWashington 3.0 ENE2006-05-012006-08-31
24.512VA_DCPUnnamed AT New Alexandria Tide Gate Upstream2010-12-14
24.541VA_DCPUnnamed Tributary AT New Alexandria Tide Gate Downstream2013-04-04
24.545MD_COCORAHSSilver Spring 4.5 NNW2013-08-062015-01-28
24.586MD_DCPNw Branch Anacostia River 1 W Hyattsville2010-12-07
24.590VA_DCPHuntsman Lake (PL 566 Damsite #8)2010-12-07
24.659MD_DCPHYATTSVILLE2010-12-072013-09-16
24.711RAOBWashington/Dulle VA/US1960-10-10
24.742MD_DCPRiggs Rd./Sligo Creek2010-12-07
24.806MD_COCORAHSSilver Spring 3.7 NNW
24.839VA_COCORAHSFranconia 1.3 SSE2006-01-01
24.852VA_COCORAHSFairfax 5.3 W2018-02-072022-05-13
24.887VA_COCORAHSHerndon 2.2 NNE2020-09-09
24.915MD_COCORAHSBrentwood 0.4 NW2020-07-12
24.924MD_COCORAHSMount Rainier 0.6 SSE
25.036MDCLIMATEBROOKSIDE MANOR1945-08-011953-04-30
25.203VA_COCORAHSHerndon 0.7 WSW2006-09-052008-10-09
25.286VA_RWISSite_A (Keene Mill Road)2009-01-14
25.327VA_COCORAHSGreat Falls 3.6 NW
25.353VA_RWISDulles_Toll_Rd_W_MP252007-02-052023-07-27
25.419MD_RWISI-95/495 at I-295 2022-02-24
25.426MD_RWISI-495 I/L prior to MD 650 2022-02-24
25.459DC_COCORAHSWashington 3.9 SE2019-06-102020-03-19
25.460MD_COCORAHSRockville 2.8 WNW2016-09-122021-04-30
25.484VA_COCORAHSSpringfield 4.8 WSW2020-11-032021-01-31
25.574MD_COCORAHSSilver Spring 1.5 NE
25.586MD_DCPBrentwood - NB Anacostia2023-12-05
25.605VA_COCORAHSFairfax 7.0 NW2008-11-012012-12-27
25.731MD_DCPNorthwest Branch Anacostia River AT Takoma Park - Riggs Rd2010-12-07
25.751NWSCLIWASHINGTON/DULLES
25.816DC_DCPTidal Anacostia River AT Washington Aquatic Gardens2010-12-072018-02-12
25.822VA_COCORAHSOak Hill 0.3 WSW2015-05-222022-05-21
25.877MD_COCORAHSHyattsville 0.4 S2006-02-172007-07-31
25.963VA_DCPWillow Springs Branch AT Hampton Forest Section 4 Pond2010-12-07
25.978VA_COCORAHSHerndon 4.5 SSW
26.055MD_COCORAHSAspen Hill 1.2 WSW
26.127MD_COCORAHSWheaton-Glenmont 0.7 NE2007-05-272018-08-07
26.191MD_COCORAHSAdelphi 0.5 W2014-04-012014-04-16
26.242MD_DCPNw Branch Anacostia River AT Brentwood2010-12-07
26.275MDCLIMATEBURNT MILLS RESERVOIR1944-11-011961-09-30
26.538MD_COCORAHSSilver Spring 2.1 NNE2016-03-31
26.622MD_COCORAHSSilver Spring 2.1 ENE2015-09-082018-08-03
26.624MD_COCORAHSHyattsville 0.7 N2015-08-10
26.642NCDC81ROCKVILLE 1 NE1981-01-012010-12-31
26.642NCEI91ROCKVILLE 1 NE1991-01-012020-12-31
26.646MDCLIMATEROCKVILLE 1 NE1907-12-012007-07-31
26.694MD_COCORAHSSilver Spring 2.1 ENE
26.708DC_DCPWATTS BRANCH WASHINGTON DC2010-12-07
26.807VA_DCPLAKE MERCER2010-12-07
26.936MD_COCORAHSSilver Spring 5.6 N2012-05-22
26.940MD_COCORAHSHyattsville 0.4 ESE2019-02-282019-03-06
26.996VA_DCPUnknown Tributary AT Dulles Station2013-03-28
27.064MD_COCORAHSRockville 2.3 NW
27.072MD_COCORAHSOxon Hill 1.1 W2005-10-052021-07-24
27.089MD_COCORAHSAdelphi 0.6 SSE2006-05-012006-08-31
27.101MD_DCPTidal Anacostia River AT Bladensburg2010-12-07
27.113MDCLIMATEOXON HILL2000-01-012022-12-31
27.114NCEI91OXON HILL1991-01-012020-12-31
27.132MDCLIMATEWHEATON REGIONAL PARK1961-06-011977-12-31
27.164MD_COCORAHSGlenmont 1 NNE2005-10-012018-11-05
27.281MD_DCPNw Branch Anacostia River AT Colesville2011-06-22
27.376VA_RWISSite_G2009-09-02
27.424VA_RWISDTR_MP25_072007-02-052007-06-29
27.501MD_COCORAHSWhite Oak 1.7 NW2006-07-012011-10-04
27.506MD_COCORAHSOxon Hill-Glassmanor 0.8 W2006-05-012006-08-31
27.515MD_COCORAHSRockville 3.4 ENE2016-06-262020-03-26
27.550NCDC81COLLEGE PARK1981-01-012010-12-31
27.552MDCLIMATECOLLEGE PARK1894-01-011996-03-31
27.584MD_DCPCapitol Heights - Beaverdam Crek2016-10-21
27.633MD_COCORAHSNorth Potomac 0.8 NE
27.721MD_COCORAHSHyattsville 0.8 E
27.747VA_COCORAHSSterling 3.6 NE2024-07-24
27.799MD_COCORAHSWheaton-Glenmont 1.5 NNE2006-09-032014-11-26
27.914VA_COCORAHSHybla Valley 0.6 SE
27.946MD_DCPNe Branch Anacostia River AT Edmonston2010-12-07
27.960MD_COCORAHSGaithersburg 2.3 SSW2019-06-152019-08-08
27.981MD_COCORAHSWhite Oak 1.0 NW2006-02-252007-09-03
28.059MD_COCORAHSSilver Spring 4.2 N2020-08-08
28.075NCDC81OXON HILL1981-01-012010-12-31
28.174VA_COCORAHSLorton 2.4 NNW
28.199MD_COCORAHSWhite Oak 1.7 NW
28.405MD_COCORAHSAdelphi 1.4 N
28.462MDCLIMATEWASHINGTON DC SILVER HILL1951-12-011953-12-31
28.466VA_COCORAHSAlexandria 6.0 S2020-07-132020-10-05
28.479VA_COCORAHSAlexandria 5.6 SSW2013-07-08
28.717MD_COCORAHSAspen Hill 1.6 E
28.736MD_COCORAHSForest Heights 1.6 SE2006-05-012014-01-05
28.738VA_COCORAHSMount Vernon 0.4 NW2019-11-14
28.782MD_COCORAHSCollege Park 1.3 NW2006-08-302007-04-27
28.813VA_ASOSFORT BELVOIR/DAVISO1957-01-31
28.932VA_COCORAHSMount Vernon 0.5 NE2006-01-132013-07-06
29.144VA_COCORAHSAlexandria 4.6 S2010-04-092012-03-19
29.313MD_COCORAHSRossmoor 0.5 SE2006-05-012006-08-31
29.374MD_RWISI-270 @ I-3702006-08-14
29.378VA_COCORAHSSugarland Run 0.9 WNW
29.419MD_COCORAHSRockville 3.4 NE
29.441MD_DCPPaint Branch AT College Park2012-03-15
29.504VA_COCORAHSLorton 1.2 NE2010-05-072017-02-07
29.756MD_COCORAHSWhite Oak 1.2 N2005-10-26
29.785MD_COCORAHSColesville 1.7 W2005-12-01
29.852MD_COCORAHSRossmoor 1.3 ESE2009-04-01
29.908MD_COCORAHSSilver Spring 7.1 N
29.922MD_RWISMD-200 EB at Bonifant Rd 2022-03-01
30.003MD_COCORAHSNorbeck 1.1 ESE2005-10-01
30.073VA_COCORAHSAlexandria 6.8 S2020-06-01
30.217MD_COCORAHSColesville 0.6 SW2006-05-012006-08-31
30.245VA_COCORAHSAlexandria 6.9 S2018-01-09
30.251MD_COCORAHSRockville 3.7 NE
30.273VA_COCORAHSLorton 1.3 ENE
30.279MD_COCORAHSGaithersburg 2.5 SW2011-09-012016-07-31
30.458MD_COCORAHSSilver Spring 6.4 NNE2015-10-27
30.853MD_COCORAHSColesville 0.8 WNW
30.980MD_COCORAHSRedland 0.3 W2006-05-012006-08-31
30.990MD_RWISMD-200 WB at Muncaster Mill Rd 2022-02-24
31.299MD_COCORAHSSilver Spring 7.4 N2011-01-072015-06-05
31.745MD_COCORAHSSilver Spring 7.2 N2019-08-172023-09-27
31.890MD_COCORAHSGaithersburg 2.1 WSW2006-05-012006-08-31
31.941MD_COCORAHSRockville 4.8 NE2009-07-082011-09-08
31.973MD_COCORAHSGaithersburg 2.7 E2016-09-152019-04-15
32.096MD_COCORAHSFort Washington 1.6 WSW2011-10-012019-06-17
32.610MD_COCORAHSGaithersburg 2.4 E2024-01-02
32.614MD_COCORAHSRockville 4.3 NNE2014-04-292014-06-12
32.655MD_COCORAHSRedland 1.7 ENE
32.680MD_COCORAHSRedland 0.8 NNE2005-11-012009-06-01
33.016MD_COCORAHSGaithersburg 1.1 W
33.262MD_COCORAHSGermantown 3.2 SSW
33.534VA_DCPOccoquan River AT Occoquan Upper Dam2011-12-022021-07-29
34.212MD_COCORAHSGaithersburg 2 WNW2005-10-012016-12-28
34.237MD_COCORAHSNorth Potomac 3.8 N2019-03-15
34.329MD_COCORAHSOlney 0.6 SSE2020-05-272020-05-28
34.334VA_DCPVA-1232022-11-10
35.304MD_COCORAHSMontgomery Village 1.3 SSW2002-04-29