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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
1.554DC_COCORAHSWashington 3.7 NNW2006-05-012007-03-17
1.555DC_COCORAHSWashington 5.0 N2008-07-212018-08-02
1.573DC_COCORAHSWashington 4.6 N2015-06-142015-07-05
1.761DC_DCPRock Creek AT Rock Creek / Sherrill Dr.2010-12-07
1.887DC_COCORAHSWashington 4.2 N
1.920MD_COCORAHSTakoma Park 0.7 WSW
1.987DC_DCPRock Creek AT Joyce Road - Rock Creek2013-03-30
2.034DC_COCORAHSWashington 3.4 NNW2006-07-192007-12-06
2.109DC_COCORAHSWashington 3.4 NNW2006-08-072007-01-15
2.590DCCLIMATEBRIGHTWOOD DC1944-11-011959-07-31
2.630MDCLIMATETAKOMA PARK # 11899-04-011949-01-31
2.992DC_COCORAHSWashington 2.8 N2019-09-102021-08-22
3.536MD_COCORAHSSilver Spg 1.2 ESE
3.651MD_COCORAHSSilver Spring 1.5 S
3.665MD_DCPSligo Creek AT Takoma Park2011-03-18
3.780MDCLIMATETAKOMA PARK MISS AVE1945-03-011961-07-31
3.797MD_COCORAHSSilver Spring 1.9 SSE2011-10-162017-12-12
3.937MD_COCORAHSTakoma Park 0.6 NNW2006-04-22
4.430DC_COCORAHSWashington 2.4 NNW
4.514MD_COCORAHSSilver Spring 1.4 SSW
4.867DCCLIMATEU S SOLDIERS HOME DC1948-08-011977-12-31
4.910MDCLIMATESILVER SPRING1939-02-011945-02-28
4.958DC_COCORAHSWashington 4.8 NW
5.184DC_COCORAHSWashington 4.0 NW
5.367DC_COCORAHSWashington 3.1 NNE2020-07-22
5.702DC_COCORAHSWashington 2.1 NW
5.866MD_COCORAHSSilver Spring 1.4 ENE2016-08-092021-10-17
6.001DC_COCORAHSWashington 1.9 NW2013-08-082013-12-23
6.041MD_DCPRiggs Rd./Sligo Creek2010-12-07
6.054DC_COCORAHSWashington 1.9 NW2018-03-252023-03-04
6.289DC_COCORAHSWashington 1.9 NNE
6.301DC_COCORAHSWashington 5.1 NW2011-06-15
6.552DC_COCORAHSWashington 1.2 N
6.581MDCLIMATEROCK CREEK FOREST1945-08-011949-11-30
6.624MDCLIMATEBROOKSIDE MANOR1945-08-011953-04-30
6.709DC_COCORAHSWashington 1.8 NE
6.777DC_COCORAHSWashington 2.6 NE2018-12-27
6.955DC_COCORAHSWashington 1.9 WNW2011-09-232020-10-21
6.995MD_DCPNw Branch Anacostia River 1 W Hyattsville2010-12-07
7.023MD_DCPHYATTSVILLE2010-12-072013-09-16
7.034MD_DCPNorthwest Branch Anacostia River AT Takoma Park - Riggs Rd2010-12-07
7.129DC_COCORAHSWashington 4.8 NW
7.165DC_COCORAHSWashington 0.9 NNE2017-05-192017-08-29
7.167MD_COCORAHSSilver Spring 1.0 E
7.253MD_COCORAHSChevy Chase 1.2 SW2023-12-20
7.356MD_COCORAHSChevy Chase 1.2 SW2022-05-02
7.361MD_COCORAHSChevy Chase 1.2 SW
7.468MD_COCORAHSSilver Spg 1.0 NNW2006-05-012006-08-31
7.625MD_COCORAHSBrentwood 0.4 NW2020-07-12
7.720MD_COCORAHSAdelphi 0.5 W2014-04-012014-04-16
7.804DC_COCORAHSWashington 0.9 NE2018-11-052018-11-15
7.820MD_COCORAHSSilver Spring 2.2 NNW2023-12-28
7.916DC_COCORAHSWashington 1.0 NE2020-11-162020-12-01
8.035MD_COCORAHSSilver Spring 1.3 WNW2006-05-012006-08-31
8.139MD_RWISI-495 I/L prior to MD 650 2022-02-24
8.187DC_COCORAHSWashington 4.0 WNW2008-10-092010-10-22
8.192MD_COCORAHSHyattsville 0.4 S2006-02-172007-07-31
8.193MD_COCORAHSHyattsville 0.7 N2015-08-10
8.198MD_DCPBrentwood - NB Anacostia2023-12-05
8.343MD_COCORAHSAdelphi 0.6 SSE2006-05-012006-08-31
8.551MDCLIMATEBROOKDALE1945-01-011973-11-30
8.579DC_COCORAHSWashington 1.0 W
8.634MD_COCORAHSSilver Spring 0.9 N2008-02-182015-09-06
8.814NCDC81COLLEGE PARK1981-01-012010-12-31
8.815MDCLIMATECOLLEGE PARK1894-01-011996-03-31
8.822MD_COCORAHSMount Rainier 0.6 SSE
8.997MD_COCORAHSSilver Spring 1.5 NE
9.011MD_COCORAHSHyattsville 0.4 ESE2019-02-282019-03-06
9.056MD_DCPNw Branch Anacostia River AT Brentwood2010-12-07
9.108DC_COCORAHSWashington 5.0 WNW2006-05-012006-08-31
9.515MDCLIMATEBETHESDA NATL INST HEALTH1943-11-011960-08-31
9.515MDCLIMATEBETHESDA NATIONAL INSTITUTES OF HEALTH1948-08-011950-09-30
9.519MD_COCORAHSSilver Spring 2.1 ENE2015-09-082018-08-03
9.521DC_DCPHickey Run AT National Arboretum2013-03-30
9.630DC_COCORAHSWashington 0.4 S
9.631NCDC81DALECARLIA RSVR1981-01-012010-12-31
9.642DC_COCORAHSWashington 0.9 ESE2024-10-20
9.713MD_COCORAHSKensington 0.3 E
9.737DCCLIMATEWASHINGTON DC WB CITY1851-03-011965-12-31
9.737MDCLIMATEWashington DC WB1851-03-011965-12-31
9.802MD_COCORAHSSilver Spring 2.1 ENE
9.827MD_COCORAHSHyattsville 0.8 E
9.851MDCLIMATENATL ARBORETUM DC1948-08-01
9.855DCCLIMATEDC - National Arboretum1948-08-01
9.855NCDC81NATL ARBORETUM DC1981-01-012010-12-31
9.855NCEI91NATL ARBORETUM DC1991-01-012020-12-31
10.001DC_COCORAHSWashington 3.0 ENE2006-05-012006-08-31
10.004MDCLIMATEBURNT MILLS RESERVOIR1944-11-011961-09-30
10.058MD_COCORAHSKensington 0.1 W2006-01-18
10.074MDCLIMATEBETHESDA1945-08-011951-09-30
10.080DC_DCPTidal Potomac River AT Wisconsin Avenue/Georgetown2010-12-07
10.158MD_COCORAHSBethesda 1.6 S2024-07-16
10.195DC_COCORAHSThe White House2015-03-202018-11-25
10.199MD_COCORAHSCollege Park 1.3 NW2006-08-302007-04-27
10.246DCCLIMATEWISCONSIN AVE1860-02-011866-01-31
10.332MD_COCORAHSBethesda 1.7 NE2006-05-012006-08-31
10.336MDCLIMATERIVERDALE1946-01-011955-02-28
10.389MD_DCPTidal Anacostia River AT Bladensburg2010-12-07
10.390MDCLIMATEDALECARLIA RSVR1948-08-01
10.410MD_COCORAHSAdelphi 1.4 N
10.429MD_COCORAHSBethesda 1.8 NE2013-07-282014-06-12
10.429MD_RWISI-495 @ Connecticut Ave2010-10-15
10.474MD_DCPNe Branch Anacostia River AT Edmonston2010-12-07
10.488MD_COCORAHSSilver Spring 1.9 NNW
10.489MD_COCORAHSCollege Park 0.9 S2019-08-312020-03-15
10.490NCEI91DALECARLIA RSVR1991-01-012020-12-31
10.505DCCLIMATEDalecarlia Res1948-08-01
10.667MD_COCORAHSKensington 0.5 NNE
10.790MD_COCORAHSSilver Spring 2.1 NNE2016-03-31
10.793DC_COCORAHSWashington 1.2 SE2007-03-052007-09-17
10.943VA_RWISRt_66_@_Rosslyn2011-11-03
11.025MD_COCORAHSBethesda 0.3 NNE2006-05-012006-08-31
11.113MDCLIMATEBELTSVILLE PLANT STN 61949-01-011960-12-31
11.113MDCLIMATEBELTSVILLE PLANT STN 51949-01-011978-09-30
11.142DC_COOPDALECARLIA RSVR2004-08-09
11.157MDCLIMATEBATTERY PARK1948-08-011950-07-12
11.185MD_COCORAHSBethesda 0.6 NNE2011-09-192011-09-19
11.209MD_DCPNe Branch Anacostia River AT Riverdale - Riverdale Rd2010-12-07
11.268DC_DCPTidal Anacostia River AT Washington Aquatic Gardens2010-12-072018-02-12
11.301DC_COCORAHSWashington 1.7 ESE2017-02-112018-03-30
11.360MD_COCORAHSKensington 1.0 NNE
11.372DC_COCORAHSWashington 1.4 SE2010-07-182010-07-18
11.420DC_COCORAHSWashington 2.2 ESE2022-09-01
11.449VACLIMATECLARENDON LYON PARK1925-04-011962-11-30
11.465MD_COCORAHSBethesda 0.4 NNW
11.575MD_DCPPotomac River AT Little Falls2010-12-07
11.577DC_COCORAHSWashington 2.0 ESE2007-03-012007-12-31
11.595DC_COOPNATIONAL ARBORETUM2004-08-09
11.707MD_COCORAHSBethesda 1.8 NNE2006-09-012007-01-09
11.737MD_ASOSCollege Park1976-12-15
11.771MD_DCPPaint Branch AT College Park2012-03-15
11.841DC_COCORAHSWashington 2.0 ESE2007-08-212008-10-01
11.958DC_COCORAHSWashington 1.6 SSE
12.161VA_COCORAHSArlington 2.4 NNW2020-10-252021-01-27
12.240MD_COCORAHSBethesda 1.4 SW2006-05-012006-08-31
12.266MD_DCPBeltsville2011-06-29
12.297MD_COCORAHSCollege Park 0.7 NE2023-05-01
12.301MD_COCORAHSGarrett Park 0.2 SSW
12.309MD_DCPPaint Branch AT Hillandale - Powder Mill2010-12-07
12.321MD_COCORAHSBethesda 0.6 WNW2019-01-132019-12-11
12.338DC_COCORAHSWashington 1.7 SSE (CHDS Rose Window)
12.452MD_COCORAHSKensington 1.2 NNW2022-01-032023-12-23
12.483MD_DCPCapitol Heights - Beaverdam Crek2016-10-21
12.511MD_COCORAHSGlen Echo 0.1 SE
12.587MD_COCORAHSSilver Spring 4.5 NNW2013-08-062015-01-28
12.621MD_COCORAHSWhite Oak 1.0 NW2006-02-252007-09-03
12.735MD_DCPBerwyn Road2010-12-07
12.825MD_RWISMD 295 NB at MD 202 2022-02-24
12.831MD_COCORAHSSilver Spring 4.7 NNW2013-10-012015-12-30
12.873DC_COCORAHSWashington 2.0 SSW2008-01-14
12.973VA_COCORAHSArlington 1.0 NNE
13.017MD_COCORAHSWhite Oak 1.7 NW2006-07-012011-10-04
13.159DC_DCPWATTS BRANCH WASHINGTON DC2010-12-07
13.310DC_COCORAHSWashington 2.4 SE
13.354MD_COCORAHSGreenbelt 1.6 WNW2015-04-142021-07-02
13.362MD_COCORAHSCollege Park 1.2 NE2007-03-162015-01-06
13.547MDCLIMATEVIERS MILL1950-07-011960-02-29
13.553MD_DCPUsgs Well Pg Bc 162011-03-242012-10-31
13.669MD_COCORAHSWhite Oak 1.7 NW
13.745MD_COCORAHSBethesda 2.0 NNW2005-11-092018-11-02
13.784MDCLIMATEGLEN ECHO1948-08-011951-09-30
13.826DC_DCPWashington Channel AT DC/SW Waterfront2012-10-29
13.867MD_COCORAHSSilver Spring 3.7 NNW
13.899VACLIMATEWALKERS CHAPEL1945-08-011951-05-31
13.955MDCLIMATEBELTSVILLE1941-05-01
13.956NCDC81BELTSVILLE1981-01-012010-12-31
13.956NCEI91BELTSVILLE1991-01-012020-12-31
14.011MD_COCORAHSWhite Oak 1.2 N2005-10-26
14.086MDCLIMATEBELTSVILLE PLANT STN 21949-01-011960-12-31
14.086MDCLIMATEBELTSVILLE PLANT STN 41949-01-011960-12-31
14.086MDCLIMATEBELTSVILLE PLANT STN 31949-01-011957-06-30
14.087MD_COCORAHSWheaton-Glenmont 0.7 NE2007-05-272018-08-07
14.110MD_COCORAHSGreenbelt 1.3 WNW
14.149MDCLIMATEBELTSVILLE PLANT STN 71949-01-011960-12-31
14.201MD_DCPNw Branch Anacostia River AT Colesville2011-06-22
14.348MD_COCORAHSRiverdale 1.7 ESE2014-04-022014-04-08
14.372MDCLIMATEWHEATON REGIONAL PARK1961-06-011977-12-31
14.632DC_DCPWash DC - Anacostia River near Buzzard2019-03-12
14.661MDCLIMATECOLLEGE PARK SCS R 11948-07-011950-07-31
14.770VA_COCORAHSArlington 0.3 E2014-01-06
14.781VA_COCORAHSMcLean 2.3 SE2008-10-25
14.822MD_COCORAHSCalverton 0.3 SSW2006-05-012006-08-31
14.846MD_COCORAHSSilver Spring 5.6 N2012-05-22
14.980MD_COCORAHSSilver Spring 5.7 NW2013-11-222017-08-09
15.037MD_DCPWildercroft Park2010-12-07
15.041MD_COCORAHSBethesda 2.0 WNW2011-09-06
15.114MD_COCORAHSGlenmont 1 NNE2005-10-012018-11-05
15.114MD_RWISI 95 S - past MD 212 2022-02-24
15.164MD_COCORAHSHyattsville 2.9 E
15.170VA_COCORAHSArlington 1.1 NW2007-04-202010-02-10
15.232MD_RWISI-95 / 495 NB past MD 201 2022-02-24
15.239MD_COCORAHSCabin John 0.3 NW
15.398MD_COCORAHSSilver Spring 4.2 N2020-08-08
15.594VACLIMATEWAVERLY HILLS1945-03-011970-02-28
15.645MD_COCORAHSWheaton-Glenmont 1.5 NNE2006-09-032014-11-26
15.671VA_COCORAHSArlington 1.2 SE
15.678MD_DCPKenilworth Ave./Walker Branch2010-12-07
15.792DC_COCORAHSWashington 3.9 SE2019-06-102020-03-19
15.832MD_COCORAHSGreenbelt 0.4 NW2018-01-012019-05-13
15.839MD_DCPTurkey Branch AT Rockville2010-12-07
15.852MD_RWISUS 50 E - prior to MD 410 2022-02-24
15.958MD_COCORAHSNew Carrollton 0.3 WSW2014-05-042015-04-21
16.076MDCLIMATEWEST LANHAM HILLS1947-04-011952-07-31
16.147MD_DCPGreenbelt2011-02-02
16.351VA_COCORAHSMcLean 2.2 SSE2016-04-032021-01-30
16.445VA_DCPRONALD REAGAN WASHINGTON NATL AP2010-12-13
16.466VA_COCORAHSArlington 3.3 ESE
16.481VACLIMATEBARCROFT1945-08-011950-08-31
16.489MD_COCORAHSSilver Spring 6.4 NNE2015-10-27
16.532MD_COCORAHSBeltsville 1.4 NNW2017-04-19
16.558VA_COCORAHSArlington 2.1 WNW
16.572VA_COCORAHSMclean 2.4 SSE2011-03-272018-06-23
16.598MD_COCORAHSGreenbelt 1.0 N2007-01-20
16.609MDCLIMATEGREENBELT1949-01-011960-12-31
16.628VA_COCORAHSAlexandria 2.4 NE2006-12-112010-02-01
16.674CWSUWashington DC
16.687VA_DCPDead Run AT McLean2010-12-07
16.796MD_COCORAHSColesville 0.6 SW2006-05-012006-08-31
16.852MD_COCORAHSRockville 2.4 SE2013-10-082013-11-18
16.921RAOBWashington/Natio VA/US1947-12-311950-09-30
16.930VACLIMATEWASHINGTON REAGAN AP1871-01-01
16.935NCEI91WASHINGTON REAGAN AP1991-01-012020-12-31
16.935NCDC81WASHINGTON REAGAN AP1981-01-012010-12-31
16.953MD_COCORAHSGreenbelt 0.4 ENE2014-06-052017-09-07
16.954MD_COCORAHSCalverton 0.7 NE2006-05-012006-08-31
17.010MD_COCORAHSRockville 3.2 E2021-05-14
17.035VA_COCORAHSArlington 1.0 WSW2021-10-26
17.071VA_COCORAHSArlington 1.1 WSW
17.093VACLIMATEDC Reagan Airport1941-06-01
17.094NWSCLIWASHINGTON/NATIONAL
17.094VA_ASOSWASHINGTON/NATIONAL1936-09-01
17.097MD_RWISI-495 at American Legion Bridge MD US MDDOT2022-02-24
17.176MD_RWISMD-200 EB at Bonifant Rd 2022-03-01
17.219MD_COCORAHSGreenbelt 0.5 NE2009-03-082010-06-17
17.374MD_COCORAHSLanham-Seabrook 1.8 NW2014-04-022015-07-17
17.397VA_COCORAHSArlington 3.1 SE2020-10-052020-12-05
17.423MD_DCPLittle Paint Branch AT Calverton - Briggs Chaney Rd2010-12-07
17.518MD_DCPIndian Creek 22010-12-07
17.583VA_COCORAHSArlington 1.6 WSW
17.638VA_COCORAHSFalls Church 1.6 NNE
17.650MD_RWISIS 270 S prior to IS 495 2022-02-24
17.672MD_COCORAHSAspen Hill 1.6 E
17.752MD_COCORAHSGreenbelt 1.0 NE2019-08-042020-04-30
17.814MD_DCPIndian Creek AT Beltsville - Odell Rd2010-12-07
17.889MD_COCORAHSGreenbelt 1.2 NNE2020-08-262021-04-11
17.916VA_COCORAHSArlington 1.9 W
17.917MD_DCPPaint Branch Tributary Near Colesville2011-06-23
18.023MD_COCORAHSColesville 0.8 WNW
18.048MD_COCORAHSColesville 1.7 W2005-12-01
18.159MD_COCORAHSSilver Spring 7.1 N
18.160VA_COCORAHSMcLean 1.1 S2022-09-282023-03-24
18.306VA_DCPTidal Four Mile Run AT Alexandria2010-12-07
18.360VA_DCPMcClean - Churchhill Road2023-11-27
18.474VA_COCORAHSArlington 3.3 WNW2021-02-28
18.481MD_COCORAHSCapitol Heights 0.8 SW2014-05-102018-09-08
18.491MD_COCORAHSCloverly 1.0 S2006-05-162006-07-27
18.507MD_COCORAHSSilver Spring 7.2 N2019-08-172023-09-27
18.507VA_COCORAHSMclean 1.5 S2007-04-142008-04-22
18.560MD_COOPBELTSVILLE2004-06-29
18.665MD_DCPIndian Creek Branch 1 N Indian Creek 3/Beltsville2010-12-07
18.747VA_COCORAHSMclean 1.7 S
18.775VA_COCORAHSMcLean 1.5 S2010-10-152022-01-02
18.820MD_COCORAHSSilver Spring 7.4 N2011-01-072015-06-05
18.834VA_COCORAHSFalls Church 0.8 NNE
18.834VA_DCPFourmile Run AT Alexandria2010-12-07
18.870VA_COCORAHSArlington 2.7 W2018-05-04
18.883VA_COCORAHSSeven Corners 1.0 NNW
18.926MD_COCORAHSRossmoor 1.3 ESE2009-04-01
18.947MD_COCORAHSSeat Pleasant 0.9 ESE2006-05-012006-08-31
18.998MD_RWISUS-50 @ I-952010-10-15
19.017MD_COCORAHSPotomac 2.5 S2006-05-012006-08-31
19.076VA_COCORAHSAlexandria 1.4 N2022-02-23
19.076VA_COCORAHSBailey s Crossroads 0.7 NE2017-05-052020-12-05
19.119MD_COCORAHSBeltsville 2.0 ENE2006-05-012006-08-31
19.163MD_COCORAHSAspen Hill 1.2 WSW
19.475MD_COCORAHSRossmoor 0.5 SE2006-05-012006-08-31
19.508VA_COCORAHSFalls Church 0.8 ESE2022-05-04
19.528MD_COCORAHSPotomac 3.5 NE
19.561VA_COCORAHSFalls Church 0.7 ESE2023-01-01
19.612MDCLIMATELANHAM1958-05-011960-12-31
19.613MDCLIMATESUITLAND1962-12-011974-01-31
19.711VA_COCORAHSSeven Corners 0.1 WNW
19.732MD_COCORAHSColesville 1.1 NNW2005-11-232023-03-07
19.767MD_COCORAHSNorbeck 1.1 ESE2005-10-01
19.787VA_COCORAHSAlexandria 1.5 ENE
19.959MD_COCORAHSRockville 3.4 ENE2016-06-262020-03-26
19.977MD_COCORAHSSuitland-Silver Hill 0.6 NNE2014-03-312014-04-08
20.075VA_COCORAHSArlington 2.9 S
20.154MD_DCPGREENBELT2010-12-07
20.194VA_COCORAHSFalls Church 1.1 NNW2017-06-07
20.308VA_COCORAHSFalls Church 0.7 NW
20.308NWSSMCC - AFOS System Monitoring and Control Center
20.375MD_COCORAHSPotomac 2.6 NE2015-10-18
20.400VA_COCORAHSAlexandria 1.8 E
20.403MD_COCORAHSRockville 0.6 SE2011-04-09
20.497VACLIMATEBAILEYS CROSSROADS1950-09-011951-12-31
20.497MD_COCORAHSGlenarden 0.9 ENE
20.514MD_DCPLandover2011-05-202015-10-22
20.678MD_COCORAHSGreenbelt 2.2 E2010-09-222020-03-16
20.812MD_DCPMNCPPC Maint2010-12-07
20.828MD_COCORAHSRockville 1.5 SSW2005-12-092009-01-07
20.846MD_DCPLottsford Road2010-12-07
20.853MDCLIMATEWASHINGTON DC SILVER HILL1951-12-011953-12-31
20.867VA_COCORAHSFalls Church 1.3 SSE2022-10-182022-12-13
20.886MD_DCPPOWDER MILL SCAN2016-11-07
20.886SCANPowder Mill2001-10-30
20.998VA_COCORAHSLake Barcroft 0.5 NE2005-10-072007-12-05
21.032VA_COCORAHSAlexandria 1.6 E
21.144MD_COCORAHSLanham-Seabrook 1.5 NNE2014-04-012016-05-20
21.144MD_COCORAHSLanham-Seabrook 0.7 SE
21.340VA_COCORAHSAlexandria 1.5 WNW2006-07-062007-06-14
21.456VA_COCORAHSMclean 2.1 W
21.595VACLIMATEALEXANDRIA POTOMAC YARDS1893-04-011962-10-31
21.797MDCLIMATEDISTRICT HEIGHTS1945-08-011957-01-31
21.852VA_RWISI-395 @ Seminary Road2019-09-09
21.980NCDC81LAUREL 3 W1981-01-012010-12-31
21.980NCEI91LAUREL 3 W1991-01-012020-12-31
21.984MDCLIMATELAUREL 3 W1895-04-012016-08-31
21.990MD_DCPPG Sports Center2010-12-07
22.041MD_COCORAHSPotomac 0.7 W2014-06-262014-12-17
22.104MD_COCORAHSForestville 1.1 W2006-02-122013-11-04
22.245VA_RWISI-495 MM 462019-09-09
22.340VA_COCORAHSAlexandria 2.2 ESE
22.515VA_COCORAHSAlexandria 1.2 W2022-02-08
22.517MD_COCORAHSPotomac 0.8 W2019-12-242021-04-08
22.582MD_COCORAHSPotomac 0.9 NNW2005-10-01
22.602MD_COCORAHSBurtonsville 0.8 W2006-05-012006-08-31
22.642MD_COCORAHSMitchellville 0.5 SW2018-07-102020-01-14
22.715MD_COCORAHSPotomac 3.0 NNE2006-05-012006-08-31
22.747VA_COCORAHSFalls Church 1.7 S2017-06-30
22.807VA_COCORAHSFalls Church 1.6 W2013-11-18
22.810MD_COCORAHSPotomac 2.3 N2018-06-112018-12-20
22.855MD_COCORAHSSandy Springs 2.2 SW2018-09-122019-09-13
22.864MD_COCORAHSRockville 3.4 NE
22.865VA_DCPHolmes Run AT Alexandria / Fairfax2013-03-26
22.953VACLIMATEEPISCOPAL HIGH SCHOOL1945-10-011957-05-31
22.984MD_COCORAHSCamp Springs 1.6 NNW2005-10-222016-04-13
22.994MD_DCPUnnamed Tributary AT Largo Town Center Dam2015-04-13
22.998MD_DCPDistrict Heights2011-05-21
23.095VA_DCPPotomac River AT Alexandria Dock2010-12-07
23.110VA_COCORAHSJefferson 0.6 SE
23.216MD_COCORAHSLaurel 1.9 SSW2014-07-012015-11-27
23.247VACLIMATEDUNN LORING1925-04-01
23.247VA_COOPDUNN LORING2004-07-25
23.316VA_COCORAHSAlexandria 0.7 S2019-04-01
23.387MD_COCORAHSMitchellville 1.6 SSW
23.409VA_COCORAHSAlexandria 1.9 W2022-01-03
23.520VA_COCORAHSAlexandria 1.6 W2021-09-02
23.581NCDC81ROCKVILLE 1 NE1981-01-012010-12-31
23.581NCEI91ROCKVILLE 1 NE1991-01-012020-12-31
23.585MDCLIMATEROCKVILLE 1 NE1907-12-012007-07-31
23.611MD_DCPMontpelier School2010-12-07
23.643MD_COCORAHSRockville 3.7 NE
23.677VA_COCORAHSIdylwood 0.4 SW
23.687MD_COCORAHSMitchellville 1.8 S
23.732MD_COOPLaurel2011-11-112015-10-03
23.784VA_COCORAHSAlexandria 2.6 ESE2022-07-25
23.792VA_COCORAHSLake Barcroft 0.8 SSW2005-10-252008-06-09
23.814VA_DCPHolmes Run AT Landmark / Alexandria2013-03-26
23.834MD_COCORAHSCamp Springs 1.3 N2005-08-262011-10-22
23.872MD_COCORAHSLaurel 2.0 S2006-01-112012-05-16
23.938MD_COCORAHSRockville 4.8 NE2009-07-082011-09-08
24.033MD_COCORAHSRockville 1.4 WNW2011-06-172011-10-29
24.047MD_COCORAHSTemple Hills 0.5 WSW
24.064MD_COCORAHSSouth Laurel 0.7 SSE2006-05-012006-08-31
24.088VA_COCORAHSHuntington 1.6 ENE2021-03-18
24.193MD_RWISI-495 @ MD-42022-02-24
24.222VA_COCORAHSAlexandria 1.4 WSW2011-03-222011-08-28
24.309VA_DCPRocky Run AT Pulte Mclean Regional Pond2010-12-07
24.353VA_RWISI-95 @ Telegraph Rd2019-10-30
24.458MD_RWISI-95/495 at I-295 2022-02-24
24.481VA_COCORAHSAlexandria 2.2 WSW
24.507MD_COCORAHSForestville 0.5 E
24.518VA_DCPDifficult Run 1 SE Great Falls2010-12-07
24.539MD_COCORAHSMorningside 1.0 WSW2006-05-012006-08-31
24.545MD_COCORAHSSuitland 2.1 SE2009-02-19
24.585VA_RWISI-95 @ Rt 12019-09-09
24.607MD_COCORAHSRockville 1.7 WNW2023-05-082023-08-15
24.648VACLIMATEALEXANDRIA CITY GARAGE1958-03-011975-09-30
24.654VA_DCPTidal Cameron Run AT Huntington Park2010-12-18
24.675MD_COCORAHSRockville 1.8 W2006-05-012006-06-30
24.691NCEI91OXON HILL1991-01-012020-12-31
24.704MDCLIMATEOXON HILL2000-01-012022-12-31
24.713NCDC81GLENN DALE BELL STN1981-01-012010-12-31
24.716MDCLIMATEGLENN DALE BELL STN1921-01-012007-05-31
24.721MD_COCORAHSOxon Hill 1.1 W2005-10-052021-07-24
24.724MD_COCORAHSRockville 1.8 W2009-12-192022-01-07
24.728VA_DCPCameron Run AT Alexandria2010-12-072019-07-28
24.738MD_COCORAHSOxon Hill-Glassmanor 0.8 W2006-05-012006-08-31
24.773MD_COCORAHSLaurel 2.5 WNW2015-03-22
24.833VA_DCPCameron Run AT Alexandria / Eisenhower Ave2013-03-26
24.859VA_COCORAHSAlexandria 1.5 SSW
24.884VA_DCPHuntington - Levee Ponding Area2019-09-25
24.954VA_DCPHolmes Run AT Fairview Lake2010-12-07
25.007MD_COCORAHSLaurel 1.9 SSE2014-04-072014-04-07
25.037VA_COCORAHSFalls Church 2.4 SW2022-07-24
25.039MD_RWISMD-200 WB at Muncaster Mill Rd 2022-02-24
25.069VA_RWISDulles_Toll_Rd_E_Plaza2013-05-212015-06-01
25.222MD_COCORAHSOlney 1.3 ESE
25.240VA_COCORAHSAlexandria 6.6 WNW2017-05-20
25.309MD_COCORAHSOlney 1.0 SE2016-04-162021-11-07
25.345MD_COCORAHSOlney 1.0 SE2014-12-14
25.357MD_RWISIS 95/495 I/L at MD 5 2022-02-24
25.362VA_COCORAHSAlexandria 1.8 S2008-09-062010-11-21
25.373MDCLIMATEGREAT FALLS1948-08-011950-09-30
25.373MDCLIMATEGREAT FALLS1893-01-011950-09-30
25.380MD_DCPUnnamed Tributary AT Heritage Glen Dam2015-04-13
25.415MD_COCORAHSForest Heights 1.6 SE2006-05-012014-01-05
25.464MD_COCORAHSBurtonsville 1.1 NE
25.539VACLIMATEFALLS CHURCH 2 SW1946-01-011970-10-31
25.604MD_COCORAHSSouth Laurel 1.5 SE
25.606MD_COCORAHSGlenn Dale 1.4 N2006-12-112008-12-20
25.699MD_DCPSouthwest Branch 1 S Truman Drive/Largo2010-12-07
25.701VA_DCPOld Courthouse Spring Branch AT Carrington Regional Pond2010-12-07
25.721MD_DCPBear Branch AT Laurel Lake2015-04-13
25.773MD_COCORAHSOlney 0.6 SSE2020-05-272020-05-28
25.814VA_COCORAHSHuntington 0.6 ESE
25.840MD_DCPPheasant Run - Patuxent Env RAWS2019-10-25
25.886VA_DCPBacklick Run AT Armistead Boothe Park2011-12-23
25.944MD_COCORAHSWest Laurel 1.1 N2018-04-15
25.949MD_COCORAHSOlney 0.6 SE2005-11-302018-07-26
25.962MD_DCPUnnamed Tributary 1 N Lake Arbor Headwater2010-12-07
25.970VA_COCORAHSAlexandria 2.4 SW2020-12-082020-12-16
26.071MD_COCORAHSWest Laurel 1.2 NNE2006-05-012006-09-05
26.107VA_COCORAHSFalls Church 3.0 SW2017-06-242022-04-20
26.125MD_COCORAHSGlenn Dale 1.1 NNE2006-05-012006-08-31
26.138MD_DCPUnnamed Tributary AT Lake Arbor Tailwater2013-12-04
26.148NCDC81OXON HILL1981-01-012010-12-31
26.242VA_DCPBacklick Run AT Landmark / Alexandria2013-03-26
26.304MD_COCORAHSCamp Springs 0.1 ESE2005-12-032014-06-12
26.506MD_COCORAHSOlney 0.4 ESE2007-06-112011-01-27
26.558MD_COCORAHSOlney 1.8 E2006-04-262007-12-06
26.587VA_COCORAHSVienna 3.3 N2008-09-05
26.588MD_COCORAHSTemple Hills 1.9 SSW2006-05-012006-08-31
26.593MD_COCORAHSRockville 2.3 NW
26.629MD_COCORAHSBowie 4.4 NW2014-10-092015-03-03
26.695MD_COCORAHSGlenn Dale 1.3 SE2021-12-292022-10-05
26.760MD_COCORAHSSandy Spring 1.6 W2022-09-11
26.795VA_COCORAHSAlexandria 2.5 SW
26.814MD_COCORAHSRockville 2.8 WNW2016-09-122021-04-30
26.831VA_COCORAHSVienna 1.7 SE2020-05-152020-11-12
26.854MD_COCORAHSRedland 1.7 ENE
26.983MD_COCORAHSLaurel 1.1 SE2015-07-062015-09-30
27.025VA_COCORAHSMerrifield 1.2 SE
27.144VA_COCORAHSFairfax 4.3 ENE2013-06-242014-11-18
27.146VA_DCPWolftrap Creek AT Besley Road Wolf Trap2011-12-23
27.162MD_DCPDuckett Dam - West Laurel 1NE2017-09-12
27.178MD_COCORAHSSouth Laurel 3.3 SE2011-07-062011-07-11
27.200MDCLIMATEMaryland Average1893-01-01
27.203MD_RWISI-95 at Patuxent River 2022-02-24
27.240MD_COCORAHSKettering 0.8 WNW2006-05-012006-08-31
27.297MD_DCPPatuxent River AT Laurel2012-03-15
27.302MD_RWISUS-29 at Mid Patuxent2010-10-15
27.356MD_COCORAHSBowie 2.6 WNW2023-09-172023-09-26
27.364MD_COCORAHSBowie 2.8 WNW2005-12-042022-11-30
27.379VA_DCPUnnamed AT New Alexandria Tide Gate Upstream2010-12-14
27.411MD_COCORAHSOlney 1.4 ENE2012-10-08
27.422VA_DCPUnnamed Tributary AT New Alexandria Tide Gate Downstream2013-04-04
27.436VA_DCPUnnamed AT New Alexandria Stormwater Pump Station2010-12-07
27.436VA_DCPUnnamed Tributary AT New Alexandria Pump Station - Upstream2013-03-28
27.469MDCLIMATEPOTOMAC FILTER PLANT1962-04-012011-02-25
27.624MD_COCORAHSRockville 4.3 NNE2014-04-292014-06-12
27.624MD_COCORAHSBowie 3.0 SW
27.713MD_COCORAHSRedland 0.3 W2006-05-012006-08-31
27.744VA_COCORAHSVienna 1.5 NNW
27.904MD_DCPPatuxent River AT Laurel - 9th Street2015-09-09
28.001_CLIMDIVUPPER SOUTHERN
28.385NCDC81VIENNA1981-01-012010-12-31
28.456MD_ASOSANDREWS AFB1943-06-19
28.493MD_COCORAHSRedland 0.8 NNE2005-11-012009-06-01
28.527MD_DCPAvondale Street in Laurel at Patuxent River2015-09-09
28.615VA_COCORAHSVienna 0.8 S2013-04-20
28.712MD_COCORAHSFriendly 1.0 N2005-10-072010-08-06
28.874VACLIMATEANNANDALE1947-01-011952-03-31
28.950MD_COCORAHSLaurel 1.3 NNE2016-09-19
29.104VA_COCORAHSAlexandria 3.6 SSW2020-07-132022-04-27
29.105MD_COCORAHSNorth Laurel 2.3 WNW2015-09-182016-09-30
29.113MD_DCPBROOKEVILLE2010-12-072021-11-12
29.166VA_DCPStrathmeade Springs - Accotink Creek2019-09-25
29.183MD_COCORAHSBrookeville 0.8 SW
29.276VA_COCORAHSAlexandria 3.6 S2020-05-112020-05-12
29.326MD_RWISI-270 @ I-3702010-10-15
29.334MD_COCORAHSGaithersburg 2.7 E2016-09-152019-04-15
29.474MD_DCPFORESTVILLE2010-12-07
29.480MD_COCORAHSAshton-Sandy Spring 1.8 NNW2024-01-04
29.729VA_COCORAHSAlexandria 3.9 S2017-05-19
29.731VACLIMATEGROVETON1951-11-011970-09-30
29.854MD_DCPHawlings River AT Sandy Spring2011-07-11
29.873VA_COCORAHSAlexandria 4.0 SW2023-12-20
30.118MD_COCORAHSGaithersburg 2.3 SSW2019-06-152019-08-08
30.210MD_COCORAHSGaithersburg 2.4 E2024-01-02
30.284VA_RWISSite_D2011-11-03
30.339VA_COCORAHSAnnandale 1.2 SSW
30.388VA_COCORAHSAnnandale 1.1 SW
30.403MD_DCPSavage Park2010-12-07
30.523VA_COCORAHSSpringfield 2.1 NW
30.603VA_COCORAHSFranconia 0.9 N
30.899MD_COCORAHSClinton 1.0 WNW2006-05-012006-08-28
31.236MDCLIMATEBROOKVILLE2000-01-012013-11-13
31.345VA_COCORAHSAlexandria 5.6 WSW2011-09-282012-10-30
31.392MD_COCORAHSNorth Laurel 1.5 ESE2008-09-08
31.482VA_RWISSite_B2011-11-03
31.718VA_RWISSite_F_M (Fairfax)2011-11-03
31.817TWDRDC Natinal
31.871MD_COCORAHSAshton-Sandy Springs 2.9 NNE2005-12-062009-04-30
32.198VA_RWISSite_H2011-11-03
32.277MDCLIMATEBRIGHTON DAM1948-08-012017-10-16
32.298MD_COCORAHSHighland 1.6 WNW2018-07-30
32.454MD_DCPPatuxent River AT Brighton2012-03-15
32.505VA_COCORAHSHybla Valley 0.6 SE
32.649MD_COCORAHSBrookeville 1.5 NE2006-05-012006-08-31
32.747VA_COCORAHSAlexandria 4.6 S2010-04-092012-03-19
32.852MD_RWISUS-29 @ Middle Patuxent River 2022-02-24
32.857MD_ASOSGaithersburg2007-10-17
33.501MD_DCPBrighton Dam2011-08-012022-02-24
33.656VA_COCORAHSAlexandria 6.0 S2020-07-132020-10-05
33.890VA_COCORAHSFranconia 1.3 SSE2006-01-01
34.323MD_COCORAHSFort Washington 1.6 WSW2011-10-012019-06-17
34.373VA_COCORAHSAlexandria 5.6 SSW2013-07-08
34.532MD_COCORAHSClarksville 1.0 SE2008-12-012014-08-20
35.290VA_COCORAHSAlexandria 6.8 S2020-06-01
35.596MD_COCORAHSFort Washington 1.2 S2006-05-012006-08-31
35.690MD_COCORAHSFort Washington 1.3 SSW2020-01-01