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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
0.081DC_COCORAHSWashington 1.9 NW2013-08-082013-12-23
0.416DC_COCORAHSWashington 2.1 NW
0.943DC_COCORAHSWashington 1.9 WNW2011-09-232020-10-21
1.625DC_COCORAHSWashington 2.4 NNW
2.811DC_COCORAHSWashington 1.0 W
2.900DCCLIMATEU S SOLDIERS HOME DC1948-08-011977-12-31
3.125DC_COCORAHSWashington 1.2 N
3.507DC_COCORAHSWashington 0.9 NNE2017-05-192017-08-29
3.664DC_COCORAHSWashington 2.8 N2019-09-102021-08-22
3.683DCCLIMATEWASHINGTON DC WB CITY1851-03-011965-12-31
3.683MDCLIMATEWashington DC WB1851-03-011965-12-31
3.948DC_COCORAHSWashington 3.4 NNW2006-08-072007-01-15
4.024DC_COCORAHSWashington 3.4 NNW2006-07-192007-12-06
4.186DC_DCPTidal Potomac River AT Wisconsin Avenue/Georgetown2010-12-07
4.290DCCLIMATEWISCONSIN AVE1860-02-011866-01-31
4.313DC_COCORAHSWashington 0.9 NE2018-11-052018-11-15
4.316DC_COCORAHSThe White House2015-03-202018-11-25
4.337DC_COCORAHSWashington 4.0 NW
4.388DCCLIMATEBRIGHTWOOD DC1944-11-011959-07-31
4.592DC_COCORAHSWashington 3.7 NNW2006-05-012007-03-17
4.646DC_COCORAHSWashington 1.0 NE2020-11-162020-12-01
4.663DC_COCORAHSWashington 0.4 S
4.742DC_COCORAHSWashington 1.9 NNE
4.744DC_COCORAHSWashington 4.0 WNW2008-10-092010-10-22
4.913DC_DCPRock Creek AT Joyce Road - Rock Creek2013-03-30
4.951DC_COCORAHSWashington 1.8 NE
5.141VA_RWISRt_66_@_Rosslyn2011-11-03
5.644DC_COCORAHSWashington 0.9 ESE2024-10-20
5.886DC_COCORAHSWashington 4.8 NW
5.939DC_COCORAHSWashington 4.8 NW
5.998VACLIMATECLARENDON LYON PARK1925-04-011962-11-30
6.054DC_COCORAHSWashington 4.3 N
6.411DC_COCORAHSWashington 3.1 NNE2020-07-22
6.456DC_COCORAHSWashington 2.6 NE2018-12-27
6.487DC_COCORAHSWashington 5.1 NW2011-06-15
6.545DC_COCORAHSWashington 1.2 SE2007-03-052007-09-17
6.659DC_COCORAHSWashington 4.2 N
6.687DC_DCPRock Creek AT Rock Creek / Sherrill Dr.2010-12-07
6.704DC_COCORAHSWashington 5.0 WNW2006-05-012006-08-31
6.940NCDC81DALECARLIA RSVR1981-01-012010-12-31
6.986DC_COCORAHSWashington 1.4 SE2010-07-182010-07-18
7.161DC_COCORAHSWashington 1.6 SSE
7.225DC_COCORAHSWashington 4.6 N2015-06-142015-07-05
7.330DC_COCORAHSWashington 2.0 SSW2008-01-14
7.383DC_COCORAHSWashington 1.7 ESE2017-02-112018-03-30
7.441MDCLIMATEBROOKDALE1945-01-011973-11-30
7.508VA_COCORAHSArlington 1.0 NNE
7.515DC_COCORAHSWashington 1.7 SSE (CHDS Rose Window)
7.596DC_COCORAHSWashington 5.0 N2008-07-212018-08-02
7.807MD_COCORAHSTakoma Park 0.7 WSW
7.951DC_COCORAHSWashington 2.0 ESE2007-03-012007-12-31
8.013DC_COCORAHSWashington 2.0 ESE2007-08-212008-10-01
8.044VA_COCORAHSArlington 2.4 NNW2020-10-252021-01-27
8.077DC_DCPHickey Run AT National Arboretum2013-03-30
8.086MDCLIMATENATL ARBORETUM DC1948-08-01
8.087NCEI91NATL ARBORETUM DC1991-01-012020-12-31
8.087DCCLIMATEDC - National Arboretum1948-08-01
8.087NCDC81NATL ARBORETUM DC1981-01-012010-12-31
8.258DC_COCORAHSWashington 2.2 ESE2022-09-01
8.271NCEI91DALECARLIA RSVR1991-01-012020-12-31
8.279DCCLIMATEDalecarlia Res1948-08-01
8.291MDCLIMATEDALECARLIA RSVR1948-08-01
8.310DC_DCPWashington Channel AT DC/SW Waterfront2012-10-29
8.512DC_COOPDALECARLIA RSVR2004-08-09
8.666MDCLIMATETAKOMA PARK # 11899-04-011949-01-31
8.797DC_COCORAHSWashington 3.0 ENE2006-05-012006-08-31
8.953DC_COCORAHSWashington 2.4 SE
9.041DC_COOPNATIONAL ARBORETUM2004-08-09
9.127VA_COCORAHSArlington 0.3 E2014-01-06
9.140MD_DCPNw Branch Anacostia River 1 W Hyattsville2010-12-07
9.140MD_COCORAHSMount Rainier 0.6 SSE
9.226MD_DCPHYATTSVILLE2010-12-072013-09-16
9.331MD_COCORAHSBrentwood 0.4 NW2020-07-12
9.337DC_DCPWash DC - Anacostia River near Buzzard2019-03-12
9.409MDCLIMATETAKOMA PARK MISS AVE1945-03-011961-07-31
9.424MD_COCORAHSSilver Spg 1.2 ESE
9.513MD_DCPSligo Creek AT Takoma Park2011-03-18
9.585MD_COCORAHSSilver Spring 1.5 S
9.652MD_COCORAHSChevy Chase 1.2 SW2023-12-20
9.753VA_COCORAHSArlington 1.2 SE
9.768MD_COCORAHSChevy Chase 1.2 SW
9.771MD_COCORAHSSilver Spring 1.9 SSE2011-10-162017-12-12
9.791MD_COCORAHSChevy Chase 1.2 SW2022-05-02
9.909MD_COCORAHSTakoma Park 0.6 NNW2006-04-22
9.996MD_DCPBrentwood - NB Anacostia2023-12-05
10.118VA_COCORAHSArlington 1.1 NW2007-04-202010-02-10
10.121MDCLIMATEBROOKSIDE MANOR1945-08-011953-04-30
10.147MD_COCORAHSSilver Spring 1.4 SSW
10.211DC_DCPTidal Anacostia River AT Washington Aquatic Gardens2010-12-072018-02-12
10.252MD_DCPPotomac River AT Little Falls2010-12-07
10.270MDCLIMATEBETHESDA1945-08-011951-09-30
10.350MD_DCPRiggs Rd./Sligo Creek2010-12-07
10.377VACLIMATEWALKERS CHAPEL1945-08-011951-05-31
10.384MD_COCORAHSHyattsville 0.4 S2006-02-172007-07-31
10.393MD_COCORAHSBethesda 1.6 S2024-07-16
10.398VACLIMATEWAVERLY HILLS1945-03-011970-02-28
10.462VA_COCORAHSArlington 3.3 ESE
10.568MD_DCPNw Branch Anacostia River AT Brentwood2010-12-07
10.574VA_DCPRONALD REAGAN WASHINGTON NATL AP2010-12-13
10.576VA_COCORAHSAlexandria 2.4 NE2006-12-112010-02-01
10.717VACLIMATEBARCROFT1945-08-011950-08-31
10.906CWSUWashington DC
10.961MDCLIMATESILVER SPRING1939-02-011945-02-28
11.007MDCLIMATEROCK CREEK FOREST1945-08-011949-11-30
11.102VACLIMATEWASHINGTON REAGAN AP1871-01-01
11.106NCDC81WASHINGTON REAGAN AP1981-01-012010-12-31
11.106NCEI91WASHINGTON REAGAN AP1991-01-012020-12-31
11.259VACLIMATEDC Reagan Airport1941-06-01
11.261VA_ASOSWASHINGTON/NATIONAL1936-09-01
11.261NWSCLIWASHINGTON/NATIONAL
11.331MD_DCPTidal Anacostia River AT Bladensburg2010-12-07
11.355VA_COCORAHSArlington 3.1 SE2020-10-052020-12-05
11.440DC_DCPWATTS BRANCH WASHINGTON DC2010-12-07
11.470VA_COCORAHSMcLean 2.3 SE2008-10-25
11.506MD_COCORAHSHyattsville 0.4 ESE2019-02-282019-03-06
11.597MD_COCORAHSHyattsville 0.7 N2015-08-10
11.627VA_COCORAHSArlington 1.0 WSW2021-10-26
11.676VA_COCORAHSArlington 1.1 WSW
11.754RAOBWashington/Natio VA/US1947-12-311950-09-30
11.805MD_COCORAHSSilver Spring 1.4 ENE2016-08-092021-10-17
11.926MD_DCPCapitol Heights - Beaverdam Crek2016-10-21
11.931VA_COCORAHSArlington 2.1 WNW
12.040DC_COCORAHSWashington 3.9 SE2019-06-102020-03-19
12.224MD_DCPNorthwest Branch Anacostia River AT Takoma Park - Riggs Rd2010-12-07
12.232MD_COCORAHSHyattsville 0.8 E
12.290MD_DCPNe Branch Anacostia River AT Edmonston2010-12-07
12.303VA_DCPTidal Four Mile Run AT Alexandria2010-12-07
12.322MD_COCORAHSGlen Echo 0.1 SE
12.400VA_COCORAHSArlington 1.6 WSW
12.482MD_COCORAHSSilver Spg 1.0 NNW2006-05-012006-08-31
12.500MDCLIMATEBETHESDA NATL INST HEALTH1943-11-011960-08-31
12.500MDCLIMATEBETHESDA NATIONAL INSTITUTES OF HEALTH1948-08-011950-09-30
12.613MD_COCORAHSBethesda 1.4 SW2006-05-012006-08-31
12.814VA_DCPFourmile Run AT Alexandria2010-12-07
12.839VA_COCORAHSMcLean 2.2 SSE2016-04-032021-01-30
12.880VA_COCORAHSArlington 1.9 W
12.940VA_COCORAHSMclean 2.4 SSE2011-03-272018-06-23
13.036VA_COCORAHSAlexandria 1.4 N2022-02-23
13.041NCDC81COLLEGE PARK1981-01-012010-12-31
13.044MDCLIMATECOLLEGE PARK1894-01-011996-03-31
13.091MD_COCORAHSBethesda 0.3 NNE2006-05-012006-08-31
13.215MD_COCORAHSSilver Spring 1.0 E
13.220MD_COCORAHSAdelphi 0.5 W2014-04-012014-04-16
13.270MD_COCORAHSAdelphi 0.6 SSE2006-05-012006-08-31
13.323MDCLIMATERIVERDALE1946-01-011955-02-28
13.431MD_COCORAHSBethesda 0.4 NNW
13.460VA_COCORAHSBailey s Crossroads 0.7 NE2017-05-052020-12-05
13.486MDCLIMATEGLEN ECHO1948-08-011951-09-30
13.504MD_COCORAHSBethesda 0.6 NNE2011-09-192011-09-19
13.518MD_COCORAHSSilver Spring 1.3 WNW2006-05-012006-08-31
13.569MDCLIMATEBATTERY PARK1948-08-011950-07-12
13.583MD_COCORAHSSilver Spring 2.2 NNW2023-12-28
13.608MD_RWISMD 295 NB at MD 202 2022-02-24
13.662MD_COCORAHSBethesda 1.7 NE2006-05-012006-08-31
13.727MD_DCPNe Branch Anacostia River AT Riverdale - Riverdale Rd2010-12-07
13.758VA_COCORAHSAlexandria 1.5 ENE
13.904MD_COCORAHSBethesda 1.8 NE2013-07-282014-06-12
13.917MD_COCORAHSBethesda 0.6 WNW2019-01-132019-12-11
14.076VA_COCORAHSArlington 2.9 S
14.092VA_COCORAHSFalls Church 1.6 NNE
14.138MD_RWISI-495 I/L prior to MD 650 2022-02-24
14.150VA_COCORAHSArlington 2.7 W2018-05-04
14.161VA_COCORAHSSeven Corners 1.0 NNW
14.212MD_RWISI-495 @ Connecticut Ave2010-10-15
14.295VA_COCORAHSArlington 3.3 WNW2021-02-28
14.374MD_COCORAHSCollege Park 0.9 S2019-08-312020-03-15
14.410VA_COCORAHSAlexandria 1.8 E
14.603MD_COCORAHSSilver Spring 0.9 N2008-02-182015-09-06
14.608VA_COCORAHSSeven Corners 0.1 WNW
14.684MD_COCORAHSKensington 0.3 E
14.814MD_COCORAHSKensington 0.1 W2006-01-18
14.908VA_COCORAHSFalls Church 0.8 NNE
14.912MD_COCORAHSBethesda 1.8 NNE2006-09-012007-01-09
14.947VA_COCORAHSFalls Church 0.8 ESE2022-05-04
14.948VACLIMATEBAILEYS CROSSROADS1950-09-011951-12-31
15.030VA_COCORAHSAlexandria 1.6 E
15.034VA_COCORAHSFalls Church 0.7 ESE2023-01-01
15.047MD_COCORAHSSilver Spring 1.5 NE
15.352MD_ASOSCollege Park1976-12-15
15.418MD_COCORAHSCollege Park 1.3 NW2006-08-302007-04-27
15.420VA_COCORAHSAlexandria 1.5 WNW2006-07-062007-06-14
15.433MD_COCORAHSCabin John 0.3 NW
15.449VA_COCORAHSMcLean 1.1 S2022-09-282023-03-24
15.484VA_COCORAHSMclean 1.5 S2007-04-142008-04-22
15.517MD_COCORAHSSilver Spring 2.1 ENE2015-09-082018-08-03
15.628MD_COCORAHSKensington 0.5 NNE
15.635VACLIMATEALEXANDRIA POTOMAC YARDS1893-04-011962-10-31
15.639VA_COCORAHSMclean 1.7 S
15.746MD_DCPBeltsville2011-06-29
15.774VA_DCPDead Run AT McLean2010-12-07
15.788VA_COCORAHSMcLean 1.5 S2010-10-152022-01-02
15.807VA_COCORAHSLake Barcroft 0.5 NE2005-10-072007-12-05
15.822MD_COCORAHSSilver Spring 2.1 ENE
15.931VA_RWISI-395 @ Seminary Road2019-09-09
15.951MD_COCORAHSCapitol Heights 0.8 SW2014-05-102018-09-08
16.051VA_COCORAHSFalls Church 1.3 SSE2022-10-182022-12-13
16.058MDCLIMATEBURNT MILLS RESERVOIR1944-11-011961-09-30
16.123MD_COCORAHSAdelphi 1.4 N
16.147MDCLIMATESUITLAND1962-12-011974-01-31
16.254MD_COCORAHSSilver Spring 1.9 NNW
16.391MD_COCORAHSBethesda 2.0 WNW2011-09-06
16.397VA_COCORAHSAlexandria 2.2 ESE
16.437VA_COCORAHSFalls Church 0.7 NW
16.481MDCLIMATEBELTSVILLE PLANT STN 61949-01-011960-12-31
16.481MDCLIMATEBELTSVILLE PLANT STN 51949-01-011978-09-30
16.499MD_COCORAHSKensington 1.0 NNE
16.527VA_COCORAHSFalls Church 1.1 NNW2017-06-07
16.528MD_COCORAHSBethesda 2.0 NNW2005-11-092018-11-02
16.535MD_COCORAHSGarrett Park 0.2 SSW
16.550MD_COCORAHSRiverdale 1.7 ESE2014-04-022014-04-08
16.552VA_COCORAHSAlexandria 1.2 W2022-02-08
16.622MD_RWISI-495 at American Legion Bridge MD US MDDOT2022-02-24
16.646MDCLIMATEWASHINGTON DC SILVER HILL1951-12-011953-12-31
16.841MD_COCORAHSSilver Spring 2.1 NNE2016-03-31
16.853VA_DCPMcClean - Churchhill Road2023-11-27
16.906MD_DCPBerwyn Road2010-12-07
16.908MD_COCORAHSCollege Park 0.7 NE2023-05-01
16.921MD_RWISUS 50 E - prior to MD 410 2022-02-24
16.934VACLIMATEEPISCOPAL HIGH SCHOOL1945-10-011957-05-31
16.946MD_COCORAHSSuitland-Silver Hill 0.6 NNE2014-03-312014-04-08
17.004MD_COCORAHSHyattsville 2.9 E
17.017NWSSMCC - AFOS System Monitoring and Control Center
17.136VA_DCPHolmes Run AT Alexandria / Fairfax2013-03-26
17.228VA_DCPPotomac River AT Alexandria Dock2010-12-07
17.263VA_COCORAHSAlexandria 0.7 S2019-04-01
17.306MD_COCORAHSKensington 1.2 NNW2022-01-032023-12-23
17.509VA_COCORAHSAlexandria 1.9 W2022-01-03
17.577MD_DCPPaint Branch AT College Park2012-03-15
17.578VA_COCORAHSAlexandria 1.6 W2021-09-02
17.669MD_DCPWildercroft Park2010-12-07
17.691MD_COCORAHSGreenbelt 1.6 WNW2015-04-142021-07-02
17.870VA_COCORAHSAlexandria 2.6 ESE2022-07-25
17.874MDCLIMATEWEST LANHAM HILLS1947-04-011952-07-31
17.881MD_COCORAHSSilver Spring 4.7 NNW2013-10-012015-12-30
17.931MD_COCORAHSSeat Pleasant 0.9 ESE2006-05-012006-08-31
17.933VA_COCORAHSFalls Church 1.7 S2017-06-30
17.950MD_DCPPaint Branch AT Hillandale - Powder Mill2010-12-07
17.958VA_DCPHolmes Run AT Landmark / Alexandria2013-03-26
17.984MD_COCORAHSCollege Park 1.2 NE2007-03-162015-01-06
18.186VA_COCORAHSHuntington 1.6 ENE2021-03-18
18.197MD_COCORAHSSilver Spring 4.5 NNW2013-08-062015-01-28
18.221VA_COCORAHSAlexandria 1.4 WSW2011-03-222011-08-28
18.286VA_COCORAHSJefferson 0.6 SE
18.308VA_RWISI-95 @ Telegraph Rd2019-10-30
18.349MD_COCORAHSGreenbelt 1.3 WNW
18.407MDCLIMATEVIERS MILL1950-07-011960-02-29
18.438MD_COCORAHSNew Carrollton 0.3 WSW2014-05-042015-04-21
18.493VA_COCORAHSLake Barcroft 0.8 SSW2005-10-252008-06-09
18.593VA_COCORAHSAlexandria 2.2 WSW
18.594VACLIMATEALEXANDRIA CITY GARAGE1958-03-011975-09-30
18.621VA_DCPTidal Cameron Run AT Huntington Park2010-12-18
18.622VA_RWISI-95 @ Rt 12019-09-09
18.669MD_COCORAHSWhite Oak 1.0 NW2006-02-252007-09-03
18.724VA_DCPCameron Run AT Alexandria2010-12-072019-07-28
18.813VA_DCPCameron Run AT Alexandria / Eisenhower Ave2013-03-26
18.815VA_COCORAHSAlexandria 1.5 SSW
18.820MD_RWISI-95/495 at I-295 2022-02-24
18.865VA_DCPHuntington - Levee Ponding Area2019-09-25
18.980VA_COCORAHSFalls Church 1.6 W2013-11-18
18.985MDCLIMATEBELTSVILLE PLANT STN 71949-01-011960-12-31
18.988MD_DCPUsgs Well Pg Bc 162011-03-242012-10-31
19.016MD_COCORAHSWhite Oak 1.7 NW2006-07-012011-10-04
19.061MDCLIMATEDISTRICT HEIGHTS1945-08-011957-01-31
19.140MD_COCORAHSCamp Springs 1.6 NNW2005-10-222016-04-13
19.297MDCLIMATEBELTSVILLE1941-05-01
19.298NCDC81BELTSVILLE1981-01-012010-12-31
19.298NCEI91BELTSVILLE1991-01-012020-12-31
19.307NCEI91OXON HILL1991-01-012020-12-31
19.308VA_COCORAHSAlexandria 1.8 S2008-09-062010-11-21
19.318MDCLIMATEOXON HILL2000-01-012022-12-31
19.325MD_COCORAHSOxon Hill 1.1 W2005-10-052021-07-24
19.341MD_COCORAHSSilver Spring 3.7 NNW
19.357MD_COCORAHSTemple Hills 0.5 WSW
19.404MD_COCORAHSPotomac 2.5 S2006-05-012006-08-31
19.423MD_COCORAHSOxon Hill-Glassmanor 0.8 W2006-05-012006-08-31
19.457MD_COCORAHSForestville 1.1 W2006-02-122013-11-04
19.505MDCLIMATEBELTSVILLE PLANT STN 21949-01-011960-12-31
19.505MDCLIMATEBELTSVILLE PLANT STN 41949-01-011960-12-31
19.505MDCLIMATEBELTSVILLE PLANT STN 31949-01-011957-06-30
19.628VA_COCORAHSMclean 2.1 W
19.648VA_RWISI-495 MM 462019-09-09
19.660MD_RWISI-95 / 495 NB past MD 201 2022-02-24
19.681MD_COCORAHSWhite Oak 1.7 NW
19.699MD_DCPLandover2011-05-202015-10-22
19.762VA_COCORAHSAlexandria 6.6 WNW2017-05-20
19.763MD_COCORAHSSilver Spring 5.7 NW2013-11-222017-08-09
19.783MD_DCPKenilworth Ave./Walker Branch2010-12-07
19.785MD_COCORAHSWheaton-Glenmont 0.7 NE2007-05-272018-08-07
19.811MD_COCORAHSGreenbelt 0.4 NW2018-01-012019-05-13
19.813VA_COCORAHSHuntington 0.6 ESE
19.883VA_COCORAHSIdylwood 0.4 SW
19.920VACLIMATEDUNN LORING1925-04-01
19.920VA_COOPDUNN LORING2004-07-25
19.961VA_DCPBacklick Run AT Armistead Boothe Park2011-12-23
20.011VA_COCORAHSAlexandria 2.4 SW2020-12-082020-12-16
20.063MD_COCORAHSWhite Oak 1.2 N2005-10-26
20.066MD_DCPNw Branch Anacostia River AT Colesville2011-06-22
20.112MD_COCORAHSCamp Springs 1.3 N2005-08-262011-10-22
20.197MDCLIMATEWHEATON REGIONAL PARK1961-06-011977-12-31
20.243MD_COCORAHSForest Heights 1.6 SE2006-05-012014-01-05
20.346VA_DCPBacklick Run AT Landmark / Alexandria2013-03-26
20.463MDCLIMATECOLLEGE PARK SCS R 11948-07-011950-07-31
20.478MD_COCORAHSLanham-Seabrook 1.8 NW2014-04-022015-07-17
20.503MDCLIMATEGREENBELT1949-01-011960-12-31
20.508VA_COCORAHSFalls Church 2.4 SW2022-07-24
20.570MD_RWISUS-50 @ I-952010-10-15
20.582MD_COCORAHSSilver Spring 5.6 N2012-05-22
20.647MD_COCORAHSCalverton 0.3 SSW2006-05-012006-08-31
20.688MD_DCPGreenbelt2011-02-02
20.696MD_RWISI 95 S - past MD 212 2022-02-24
20.729NCDC81OXON HILL1981-01-012010-12-31
20.729MD_COCORAHSGreenbelt 0.4 ENE2014-06-052017-09-07
20.743VA_DCPHolmes Run AT Fairview Lake2010-12-07
20.750MD_COCORAHSRockville 2.4 SE2013-10-082013-11-18
20.769VACLIMATEFALLS CHURCH 2 SW1946-01-011970-10-31
20.774VA_COCORAHSAlexandria 2.5 SW
20.819MD_RWISIS 270 S prior to IS 495 2022-02-24
20.833MD_COCORAHSGreenbelt 1.0 N2007-01-20
20.853MD_COCORAHSGlenmont 1 NNE2005-10-012018-11-05
20.913MD_DCPTurkey Branch AT Rockville2010-12-07
21.011MD_COCORAHSMorningside 1.0 WSW2006-05-012006-08-31
21.022MD_COCORAHSGreenbelt 0.5 NE2009-03-082010-06-17
21.033MD_COCORAHSSuitland 2.1 SE2009-02-19
21.236MD_DCPDistrict Heights2011-05-21
21.238MD_COCORAHSSilver Spring 4.2 N2020-08-08
21.357MD_DCPLottsford Road2010-12-07
21.393VA_COCORAHSFalls Church 3.0 SW2017-06-242022-04-20
21.416VA_DCPUnnamed AT New Alexandria Tide Gate Upstream2010-12-14
21.419MD_COCORAHSWheaton-Glenmont 1.5 NNE2006-09-032014-11-26
21.459VA_DCPUnnamed Tributary AT New Alexandria Pump Station - Upstream2013-03-28
21.459VA_DCPUnnamed AT New Alexandria Stormwater Pump Station2010-12-07
21.459VA_DCPUnnamed Tributary AT New Alexandria Tide Gate Downstream2013-04-04
21.550MD_COCORAHSTemple Hills 1.9 SSW2006-05-012006-08-31
21.662MD_COCORAHSGlenarden 0.9 ENE
21.749MD_COCORAHSGreenbelt 1.0 NE2019-08-042020-04-30
21.851MD_RWISIS 95/495 I/L at MD 5 2022-02-24
21.869MD_COCORAHSRockville 3.2 E2021-05-14
22.009MD_COCORAHSGreenbelt 1.2 NNE2020-08-262021-04-11
22.037MDCLIMATELANHAM1958-05-011960-12-31
22.208MD_COCORAHSBeltsville 1.4 NNW2017-04-19
22.242MD_COCORAHSCamp Springs 0.1 ESE2005-12-032014-06-12
22.350MD_COCORAHSForestville 0.5 E
22.391VA_DCPRocky Run AT Pulte Mclean Regional Pond2010-12-07
22.493MD_COCORAHSSilver Spring 6.4 NNE2015-10-27
22.688MD_COCORAHSPotomac 3.5 NE
22.723MD_DCPUnnamed Tributary AT Largo Town Center Dam2015-04-13
22.743VA_COCORAHSMerrifield 1.2 SE
22.756MD_COCORAHSColesville 0.6 SW2006-05-012006-08-31
22.776MD_COCORAHSCalverton 0.7 NE2006-05-012006-08-31
22.919VA_COCORAHSFairfax 4.3 ENE2013-06-242014-11-18
22.947MD_DCPIndian Creek AT Beltsville - Odell Rd2010-12-07
23.011MD_DCPIndian Creek 22010-12-07
23.050VA_RWISDulles_Toll_Rd_E_Plaza2013-05-212015-06-01
23.069MD_RWISMD-200 EB at Bonifant Rd 2022-03-01
23.077VA_COCORAHSAlexandria 3.6 SSW2020-07-132022-04-27
23.108MD_DCPLittle Paint Branch AT Calverton - Briggs Chaney Rd2010-12-07
23.138VA_COCORAHSVienna 1.7 SE2020-05-152020-11-12
23.139MD_RWISI-495 @ MD-42022-02-24
23.222VA_COCORAHSAlexandria 3.6 S2020-05-112020-05-12
23.233MD_COCORAHSLanham-Seabrook 0.7 SE
23.332MD_COCORAHSAspen Hill 1.6 E
23.337MD_COOPBELTSVILLE2004-06-29
23.360MD_DCPGREENBELT2010-12-07
23.426MD_COCORAHSPotomac 2.6 NE2015-10-18
23.429MD_COCORAHSMitchellville 0.5 SW2018-07-102020-01-14
23.497MD_COCORAHSPotomac 0.7 W2014-06-262014-12-17
23.550MD_COCORAHSMitchellville 1.6 SSW
23.607VACLIMATEANNANDALE1947-01-011952-03-31
23.632MD_COCORAHSFriendly 1.0 N2005-10-072010-08-06
23.677VACLIMATEGROVETON1951-11-011970-09-30
23.677VA_COCORAHSAlexandria 3.9 S2017-05-19
23.725VA_DCPOld Courthouse Spring Branch AT Carrington Regional Pond2010-12-07
23.766MD_COCORAHSMitchellville 1.8 S
23.827MD_COCORAHSColesville 1.7 W2005-12-01
23.877VA_COCORAHSAlexandria 4.0 SW2023-12-20
23.942MD_COCORAHSColesville 0.8 WNW
23.942MD_COCORAHSSilver Spring 7.1 N
23.944VA_DCPDifficult Run 1 SE Great Falls2010-12-07
23.967MD_DCPPaint Branch Tributary Near Colesville2011-06-23
23.993MD_COCORAHSPotomac 0.8 W2019-12-242021-04-08
24.041MD_COCORAHSRockville 1.5 SSW2005-12-092009-01-07
24.049MD_COCORAHSAspen Hill 1.2 WSW
24.088MD_COCORAHSGreenbelt 2.2 E2010-09-222020-03-16
24.142MD_COCORAHSBeltsville 2.0 ENE2006-05-012006-08-31
24.145MD_DCPIndian Creek Branch 1 N Indian Creek 3/Beltsville2010-12-07
24.267MD_COCORAHSLanham-Seabrook 1.5 NNE2014-04-012016-05-20
24.268MD_COCORAHSRockville 0.6 SE2011-04-09
24.370MD_DCPUnnamed Tributary AT Heritage Glen Dam2015-04-13
24.469MD_COCORAHSPotomac 0.9 NNW2005-10-01
24.473MD_COCORAHSSilver Spring 7.2 N2019-08-172023-09-27
24.540MD_COCORAHSCloverly 1.0 S2006-05-162006-07-27
24.588VA_RWISSite_D2011-11-03
24.604MD_COCORAHSRossmoor 1.3 ESE2009-04-01
24.689VA_DCPStrathmeade Springs - Accotink Creek2019-09-25
24.705VA_COCORAHSFranconia 0.9 N
24.712MD_COCORAHSSilver Spring 7.4 N2011-01-072015-06-05
24.863VA_DCPWolftrap Creek AT Besley Road Wolf Trap2011-12-23
24.876MD_DCPSouthwest Branch 1 S Truman Drive/Largo2010-12-07
24.914MD_DCPPOWDER MILL SCAN2016-11-07
24.914SCANPowder Mill2001-10-30
24.985MD_COCORAHSRossmoor 0.5 SE2006-05-012006-08-31
25.006VA_COCORAHSVienna 3.3 N2008-09-05
25.035MD_COCORAHSRockville 3.4 ENE2016-06-262020-03-26
25.215VA_COCORAHSSpringfield 2.1 NW
25.260VA_COCORAHSAnnandale 1.2 SSW
25.284VA_COCORAHSVienna 0.8 S2013-04-20
25.356MD_COCORAHSNorbeck 1.1 ESE2005-10-01
25.358VA_COCORAHSVienna 1.5 NNW
25.359VA_COCORAHSAlexandria 5.6 WSW2011-09-282012-10-30
25.378NCDC81VIENNA1981-01-012010-12-31
25.390MD_ASOSANDREWS AFB1943-06-19
25.464VA_COCORAHSAnnandale 1.1 SW
25.491VA_COCORAHSVienna 1.0 SSW
25.530MD_COCORAHSPotomac 2.3 N2018-06-112018-12-20
25.592MDCLIMATEGREAT FALLS1893-01-011950-09-30
25.592MDCLIMATEGREAT FALLS1948-08-011950-09-30
25.650MD_DCPPG Sports Center2010-12-07
25.697MD_COCORAHSColesville 1.1 NNW2005-11-232023-03-07
25.716VA_RWISSite_B2011-11-03
25.785MD_COCORAHSPotomac 3.0 NNE2006-05-012006-08-31
25.977VA_RWISSite_F_M (Fairfax)2011-11-03
26.086VA_COCORAHSVienna 0.8 WNW2020-05-062020-12-09
26.128MD_DCPUnnamed Tributary 1 N Lake Arbor Headwater2010-12-07
26.153VA_COCORAHSFairfax 2.6 ESE2009-10-152010-12-22
26.258MD_DCPUnnamed Tributary AT Lake Arbor Tailwater2013-12-04
26.268VA_COCORAHSVienna 1.2 SSW2018-03-262019-11-17
26.416VA_DCPAccotink Creek AT Annandale2011-01-06
26.441VA_COCORAHSFairfax 2.2 E2013-04-052018-05-16
26.451VA_COCORAHSFairfax 2.0 E
26.469VA_RWISSite_H2011-11-03
26.505VA_COCORAHSHybla Valley 0.6 SE
26.509MD_COCORAHSClinton 1.0 WNW2006-05-012006-08-28
26.585MD_DCPMNCPPC Maint2010-12-07
26.686TWDRDC Natinal
26.749VA_COCORAHSAnnandale 1.9 W2017-02-04
26.807VA_COCORAHSAlexandria 4.6 S2010-04-092012-03-19
26.904VA_COCORAHSVienna 3.8 NNW
27.017VA_COCORAHSVienna 4.1 NNW2020-09-01
27.057NCDC81GLENN DALE BELL STN1981-01-012010-12-31
27.060MDCLIMATEGLENN DALE BELL STN1921-01-012007-05-31
27.181VA_DCPKings Park - Long Branch2013-02-25
27.219VA_COCORAHSVienna 1.3 W2010-07-27
27.238MD_COCORAHSKettering 0.8 WNW2006-05-012006-08-31
27.350VA_DCPAccotink Creek AT Lake Accotink2011-12-23
27.509VA_COCORAHSMantua 1.4 S2006-06-08
27.511MD_COCORAHSRockville 1.4 WNW2011-06-172011-10-29
27.623NCDC81LAUREL 3 W1981-01-012010-12-31
27.623NCEI91LAUREL 3 W1991-01-012020-12-31
27.627MDCLIMATELAUREL 3 W1895-04-012016-08-31
27.638VA_COCORAHSAlexandria 6.0 S2020-07-132020-10-05
27.644VA_COCORAHSFranconia 1.2 W2015-07-012015-07-11
27.663VA_COCORAHSSpringfield 1.7 W
27.766MD_DCPFORESTVILLE2010-12-07
27.795NCEI91ROCKVILLE 1 NE1991-01-012020-12-31
27.795NCDC81ROCKVILLE 1 NE1981-01-012010-12-31
27.800MDCLIMATEROCKVILLE 1 NE1907-12-012007-07-31
27.851MD_COCORAHSRockville 3.4 NE
27.876VA_COCORAHSFranconia 1.3 SSE2006-01-01
27.914VA_DCPUnnamed AT Kingstowne Pond2011-02-18
27.997MD_COCORAHSRockville 1.8 W2006-05-012006-06-30
28.013VA_COCORAHSFairfax 2.6 SE
28.033MD_COCORAHSRockville 1.7 WNW2023-05-082023-08-15
28.067MD_COCORAHSRockville 1.8 W2009-12-192022-01-07
28.335VA_COCORAHSAlexandria 5.6 SSW2013-07-08
28.374MD_DCPMontpelier School2010-12-07
28.408MD_COCORAHSLaurel 1.9 SSW2014-07-012015-11-27
28.522MD_COCORAHSFort Washington 1.6 WSW2011-10-012019-06-17
28.618MD_COCORAHSBurtonsville 0.8 W2006-05-012006-08-31
28.632MD_COCORAHSSandy Springs 2.2 SW2018-09-122019-09-13
28.671MD_COCORAHSRockville 3.7 NE
28.828MDCLIMATEPOTOMAC FILTER PLANT1962-04-012011-02-25
28.856VA_DCPArlington - Little Run Elem2023-12-01
28.925MD_COCORAHSSouth Laurel 0.7 SSE2006-05-012006-08-31
28.967VA_COCORAHSSpringfield 1.8 SW2022-01-11
28.978MD_COCORAHSLaurel 2.0 S2006-01-112012-05-16
29.252MD_COCORAHSRockville 4.8 NE2009-07-082011-09-08
29.282VA_COCORAHSAlexandria 6.8 S2020-06-01
29.476MD_COOPLaurel2011-11-112015-10-03
29.499VA_COCORAHSAlexandria 6.9 S2018-01-09
29.636VA_COCORAHSMount Vernon 0.5 NE2006-01-132013-07-06
29.939MD_COCORAHSFort Washington 1.2 S2006-05-012006-08-31
29.965VA_COCORAHSBurke 1.6 NE2006-04-232008-10-26
29.979MD_RWISMD-200 WB at Muncaster Mill Rd 2022-02-24
30.009MD_COCORAHSFort Washington 1.3 SSW2020-01-01
30.039MD_COCORAHSLaurel 1.9 SSE2014-04-072014-04-07
30.064MD_COCORAHSRockville 2.8 WNW2016-09-122021-04-30
30.191VA_COCORAHSWest Springfield 0.7 W2006-01-032015-12-29
30.229VA_COCORAHSMount Vernon 0.4 NW2019-11-14
30.310MD_COCORAHSRockville 2.3 NW
30.383MD_COCORAHSFort Washington 1.5 SSW2020-06-11
30.533VA_COCORAHSWest Springfield 0.6 SSW
30.582MD_COCORAHSLaurel 2.5 WNW2015-03-22
30.832MD_COCORAHSOlney 1.3 ESE
30.868MD_COCORAHSOlney 1.0 SE2016-04-162021-11-07
30.905MD_COCORAHSOlney 1.0 SE2014-12-14
31.090MD_DCPBear Branch AT Laurel Lake2015-04-13
31.234MD_COCORAHSOlney 0.6 SSE2020-05-272020-05-28
31.297VA_RWISSite_A (Keene Mill Road)2011-11-03
31.416MD_COCORAHSBurtonsville 1.1 NE
31.449MD_COCORAHSOlney 0.6 SE2005-11-302018-07-26
31.762MD_COCORAHSWest Laurel 1.1 N2018-04-15
31.821MD_COCORAHSRedland 1.7 ENE
31.879MD_COCORAHSWest Laurel 1.2 NNE2006-05-012006-09-05
31.988MD_COCORAHSOlney 0.4 ESE2007-06-112011-01-27
32.157MD_COCORAHSRedland 0.3 W2006-05-012006-08-31
32.280MD_COCORAHSOlney 1.8 E2006-04-262007-12-06
32.446MD_COCORAHSRockville 4.3 NNE2014-04-292014-06-12
32.512MD_DCPPiscataway Creek AT Piscataway2010-12-07
32.534MD_COCORAHSSandy Spring 1.6 W2022-09-11
33.076MD_COCORAHSOlney 1.4 ENE2012-10-08
33.169MD_COCORAHSRedland 0.8 NNE2005-11-012009-06-01
33.257MD_RWISUS-29 at Mid Patuxent2010-10-15
33.690MD_COCORAHSGaithersburg 2.7 E2016-09-152019-04-15
34.060MD_COCORAHSAccokeek 3.2 ENE2019-07-282022-01-02
34.684MD_DCPBROOKEVILLE2010-12-072021-11-12
34.772MD_COCORAHSAccokeek 0.5 N2006-05-012006-08-31
34.772MD_COCORAHSBrookeville 0.8 SW
35.336MD_COCORAHSAshton-Sandy Spring 1.8 NNW2024-01-04
35.744MD_DCPHawlings River AT Sandy Spring2011-07-11