Water Data for the Nation

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Scheduled Maintenance Notice
USGS will be performing maintenance on the time series data processing system beginning at 09:00 EDT on September 10, 2026. During this period, delivery of the latest time series data will be delayed. The maintenance is expected to finish within 2 hours, after which all backlogged time series data will be processed and delivered to WDFN web portals and APIs.

Browse monitoring locations within Caroline County, Maryland

CL2015G001 - MD007-92401112015001
CL2015G002 - MD007-92401112015002
CL2016S001 - MD007-92401122016001
CO Ad 17 - USGS-390756075472901
CO Ad 18 - USGS-390819075452501
CO Ad 19 - USGS-390720075463501
CO Bc 1 - USGS-390333075504501
CO Bc 15 - USGS-390014075531201
CO Bc 16 - USGS-390010075531101
CO Bc 18 - USGS-390008075531301
CO Bc 19 - USGS-390003075530601
CO Bc 20 - USGS-390002075532101
CO Bc 21 - USGS-390110075530801
CO Bd 18 - USGS-390201075471601
CO Bd 34 - USGS-390249075465401
CO Bd 47 - USGS-390324075455401
CO Bd 53 - USGS-390227075470201
CO Bd 54 - USGS-390421075473001
CO Bd 55 - USGS-390359075461001
CO Bd 56 - USGS-390042075495601
CO Bd 57 - USGS-390204075492301
CO Bd 58 - USGS-390128075451701
CO Bd 75 - USGS-390409075460801
CO Bd 76 - USGS-390409075461101
CO Cb 7 - USGS-385756075560901
CO Cb 13 - USGS-385755075555501
CO Cb 14 - USGS-385913075553001
CO Cb 15 - USGS-385944075550101
CO Cb 16 - USGS-385623075555201
CO Cb 17 - USGS-385536075553701
CO Cb 18 - USGS-385805075562001
CO Cb 19 - USGS-385708075560401
CO Cb 20 - USGS-385758075562601
CO Cb 21 - USGS-385644075562301
CO Cc 11 - USGS-385651075531301
CO Cc 26 - USGS-385656075525501
CO Cc 52 - USGS-385953075501901
CO Cc 53 - USGS-385950075522101
CO Cc 54 - USGS-385514075520301
CO Cc 55 - USGS-385622075524501
CO Cc 56 - USGS-385700075544001
CO Cc 57 - USGS-385659075543501
CO Cc 58 - USGS-385544075522101
CO Cc 59 - USGS-385500075514701
CO Cc 60 - USGS-385505075595301
CO Cc 61 - USGS-385500075541201
CO Cc 62 - USGS-385500075541202
CO Cc 63 - USGS-385605075534001
CO Cc 64 - USGS-385949075543001
CO Cc 65 - USGS-385713075512301
CO Cc 66 - USGS-385811075531201
CO Cc 67 - USGS-390000075535401
CO Cc 68 - USGS-385845075535401
CO Cc 69 - USGS-385751075535801
CO Cc 70 - USGS-385800075535801
CO Cc 71 - USGS-385756075540401
CO Cc 72 - USGS-385809075540601
CO Cc 73 - USGS-385816075534101
CO Cc 74 - USGS-385829075542501
CO Cc 75 - USGS-385838075543301
CO Cc 76 - USGS-385858075544001
CO Cc 77 - USGS-385913075543001
CO Cc 78 - USGS-385929075541801
CO Cc 79 - USGS-385914075534801
CO Cc 80 - USGS-385847075534001
CO Cc 81 - USGS-385825075535301
CO Cc 82 - USGS-385822075540501
CO Cc 83 - USGS-385656075525301
CO Cc 84 - USGS-385523075520702
CO Cc 85 - USGS-385608075532601
CO Cc 86 - USGS-385809075534702
CO Cc 87 - USGS-385816075534102
CO Cc 88 - USGS-385751075535802
CO Cc 89 - USGS-385729075541801
CO Cc 90 - USGS-385519075501201
CO Cc 91 - USGS-385632075511401
CO Cc 92 - USGS-385714075502901
CO Cc 93 - USGS-385705075513401
CO Cc 94 - USGS-385606075522401
CO Cc 95 - USGS-385502075515301
CO Cc 96 - USGS-385649075531701
CO Cc 97 - USGS-385653075525001
CO Cc 100 - USGS-385632075522101
CO Cc 101 - USGS-385959075525901
CO Cc 102 - USGS-385656075533201
CO Cc 104 - USGS-385525075511801
CO Cc 105 - USGS-385739075500201
CO Cc 106 - USGS-385738075500201
CO Cd 36 - USGS-385823075480601
CO Cd 48 - USGS-385846075485101
CO Cd 49 - USGS-385908075480901
CO Cd 50 - USGS-385917075485601
CO Cd 51 - USGS-385859075493301
CO Cd 52 - USGS-385901075493501
CO Cd 53 - USGS-385859075493501
CO Cd 54 - USGS-385557075481201
CO Cd 55 - USGS-385748075485501
CO Cd 56 - USGS-385745075455001
CO Cd 58 - USGS-385548075470401
CO Cd 59 - USGS-385810075464001
CO Cd 60 - USGS-385847075451101
CO Cd 61 - USGS-385529075492201
CO Cd 62 - USGS-385609075490001
CO Cd 65 - USGS-385744075480801
CO Cd 66 - USGS-385819075480701
CO Cd 67 - USGS-385819075480702
CO Cd 68 - USGS-385816075474801
CO Cd 69 - USGS-385832075482701
CO Ce 8 - USGS-385723075440101
CO Ce 9 - USGS-385723075440102
CO Db 1 - USGS-385458075563001
CO Db 9 - USGS-385213075553801
CO Db 79 - USGS-385134075480401
CO Dc 28 - USGS-385322075503001
CO Dc 38 - USGS-385223075502001
CO Dc 129 - USGS-385310075503601
CO Dc 132 - USGS-385143075501701
CO Dc 135 - USGS-385606075520801
CO Dc 136 - USGS-385454075534401
CO Dc 137 - USGS-385038075531201
CO Dc 138 - USGS-385256075510101
CO Dc 139 - USGS-385450075541001
CO Dc 141 - USGS-385204075541201
CO Dc 142 - USGS-385412075544101
CO Dc 143 - USGS-385246075513901
CO Dc 145 - USGS-385206075520601
CO Dc 146 - USGS-385302075540101
CO Dc 147 - USGS-385055075504201
CO Dc 148 - USGS-385040075503301
CO Dc 149 - USGS-385231075535201
CO Dc 152 - USGS-385159075502201
CO Dc 153 - USGS-385159075502202
CO Dc 154 - USGS-385159075502203
CO Dc 155 - USGS-385159075502204
CO Dc 156 - USGS-385159075502205
CO Dc 157 - USGS-385159075502301
CO Dd 2 - USGS-385246075495201
CO Dd 46 - USGS-385236075493101
CO Dd 47 - USGS-385217075490601
CO Dd 48 - USGS-385252075491701
CO Dd 49 - USGS-385104075485601
CO Dd 50 - USGS-385018075470901
CO Dd 51 - USGS-385241075481401
CO Dd 52 - USGS-385243075461401
CO Dd 54 - USGS-385419075475001
CO Dd 55 - USGS-385124075452301
CO Dd 56 - USGS-385430075473001
CO Dd 57 - USGS-385339075493801
CO Dd 58 - USGS-385429075484401
CO Dd 59 - USGS-384853075471401
CO Dd 60 - USGS-385114075485201
CO Dd 61 - USGS-385114075485202
CO Dd 62 - USGS-385244075464801
CO Dd 63 - USGS-385227075470901
CO Dd 64 - USGS-385223075471401
CO Dd 65 - USGS-385219075472001
CO Dd 66 - USGS-385228075472801
CO Dd 67 - USGS-385213075470801
CO Dd 68 - USGS-385240075470501
CO Dd 69 - USGS-385243075470001
CO Dd 70 - USGS-385235075470301
CO Dd 71 - USGS-385230075470501
CO Dd 72 - USGS-385247075475801
CO Dd 73 - USGS-385239075481401
CO Dd 74 - USGS-385208075460801
CO Dd 75 - USGS-385022075450201
CO Dd 76 - USGS-385414075493001
CO Dd 77 - USGS-385124075484201
CO Dd 78 - USGS-385457075485301
CO Dd 80 - USGS-385207075492001
CO Dd 82 - USGS-385210075493401
CO Dd 83 - USGS-385328075484601
CO Dd 84 - USGS-385235075493401
CO Dd 85 - USGS-385329075484701
CO Dd 81 - USGS-385328075484501
CO De 15 - USGS-385009075445001
CO De 16 - USGS-385009075445002
CO De 17 - USGS-385354075435001
CO De 18 - USGS-385009075444401
CO De 19 - USGS-385009075444402
CO Eb 11 - USGS-384709075560301
CO Ec 14 - USGS-384954075511801
CO Ec 15 - USGS-384712075542501
CO Ec 16 - USGS-384630075524802
CO Ec 17 - USGS-384545075522901
CO Ec 19 - USGS-384547075521101
CO Ec 20 - USGS-384556075522301
CO Ec 21 - USGS-384550075521201
CO Ec 23 - USGS-384556075522101
CO Ec 24 - USGS-384726075521601
CO Ec 25 - USGS-384630075524801
CO Ec 26 - USGS-384659075523101
CO Ec 27 - USGS-384642075240001
CO Ec 28 - USGS-384642075523701
CO Ec 29 - USGS-384533075502701
CO Ec 30 - USGS-384113075430101
CO Ec 31 - USGS-384844075525501
CO Ec 32 - USGS-384630075524803
CO Ec 33 - USGS-384807075531201
CO Ec 34 - USGS-384648075515201
CO Ec 35 - USGS-384914075504001
CO Ec 36 - USGS-384631075524901
CO Ec 37 - USGS-384501076524101
CO Ec 18 - USGS-384607075504001
CO Ed 7 - USGS-384847075482601
CO Ed 25 - USGS-384703075454501
CO Ed 26 - USGS-384603075491501
CO Ed 27 - USGS-384941075455601
CO Ed 28 - USGS-384903075450301
CO Ed 29 - USGS-384550075483301
CO Ed 31 - USGS-384724075475901
CO Ed 32 - USGS-384621075453001
CO Ed 33 - USGS-384927075473601
CO Ed 34 - USGS-384520075475601
CO Ed 35 - USGS-385111075470502
CO Ed 36 - USGS-384903075451301
CO Ed 37 - USGS-384737075492501
CO Ee 15 - USGS-384634075443801
CO Ee 16 - USGS-384640075444001
CO Ee 17 - USGS-384817075440601
CO Ee 18 - USGS-384809075432601
CO Ee 19 - USGS-384757075431701
CO Ee 20 - USGS-384639075443601
CO Ee 21 - USGS-384702075434401
CO Fb 8 - USGS-384109075560501
CO Fb 24 - USGS-384053075570201
CO Fb 27 - USGS-384324075585401
CO Fb 28 - USGS-384444075561701
CO Fb 29 - USGS-384451075564001
CO Fb 30 - USGS-384310075553801
CO Fb 31 - USGS-384455075581301
CO Fb 33 - USGS-384138075552001
CO Fc 25 - USGS-384235075521301
CO Fc 26 - USGS-384238075521301
CO Fc 27 - USGS-384157075522001
CO Fc 28 - USGS-384156075522001
CO Fc 29 - USGS-384216075541201
CO Fc 30 - USGS-384450075534001
CO Fc 31 - USGS-384445075511201
CO Fc 32 - USGS-384215075510701
CO Fc 33 - USGS-384254075534801
CO Fc 36 - USGS-384425075543401
CO Fc 37 - USGS-384203075514101
CO Fc 38 - USGS-384242075543601
CO Fc 39 - USGS-384245075543301
CO Fc 42 - USGS-384343075534101
CO Fc 43 - USGS-384343075534202
CO Fd 1 - USGS-384135075455801
CO Fd 3 - USGS-384138075464101
CO Fd 4 - USGS-384223075471301
CO Fd 31 - USGS-384453075473701
CO Fd 32 - USGS-384101075453301
CO Fd 33 - USGS-384229075474601
CO Fd 34 - USGS-384239075480801
CO Fd 36 - USGS-384157075454301
CO Fd 37 - USGS-384157075454302
CO Fd 38 - USGS-384233075460601
CO Fd 39 - USGS-384055075454801
CO Fd 41 - USGS-384157075454101
CO Fd 42 - USGS-384157075454102
CO Fd 43 - USGS-384157075454103
CO Fd 44 - USGS-384157075454104
CO Fe 11 - USGS-384312075425401
CO Fe 12 - USGS-384121075443201
CO1969G003 - MD007-384121075455901
CO1970G103 - MD007-384344075534401
CO1989G009 - MD007-384218075590001
CO1989G012 - MD007-384223075501001
CO1989G156 - MD007-384611075505701
CO1989G158 - MD007-384353075525301
CO1990G013 - MD007-384606075433501
CO1990G028 - MD007-384341075485401
CO1990G042 - MD007-384613075543201
CO1990S044 - MD007-384703075552201
CO1991G007 - MD007-384750075513401
CO1991G029 - MD007-384401075485301
CO1991G133 - MD007-385822075503301
CO1991S048 - MD007-384403075524001
CO1992G042 - MD007-384248075591301
CO1993G079 - MD007-385145075471701
CO1993S052 - MD007-385939075470901
CO1996G117 - MD007-384945075462801
CO1997G031 - MD007-390743075462301
CO1999G010 - MD007-384637075460601
CO1999G018 - MD007-385940075470901
CO2000G019 - MD007-384927075492601
CO2000G022 - MD007-385834075535501
CO2003G004 - MD007-390345075444501
CO2003G009 - MD007-385649075441601
CO2004G013 - MD007-385020075545301
CO2005G005 - MD007-384321075482901
CO2005G006 - MD007-390050075494001
CO2005G015 - MD007-384446075585801
CO2005G017 - MD007-384210075444301
CO2005G025 - MD007-385951075501901
CO2006G013 - MD007-384419075464701
CO2009G107 - MD007-384553075542002
CO2010G008 - MD007-385755075551301
CO2010G014 - MD007-385228075542601
CO2010G015 - MD007-385432075463601
CO2010G017 - MD007-384313075521601
CO2010G112 - MD007-390714075481702
CO2010S008 - MD007-385756075551301
CO2011G001 - MD007-384906075464201
CO2011G002 - MD007-384810075514601
CO2011G003 - MD007-384232075490701
CO2011G006 - MD007-384301075480401
CO2011G007 - MD007-384410075480201
CO2011G009 - MD007-384223075503601
CO2011G013 - MD007-384159075431501
CO2011G014 - MD007-384159075434001
CO2011S008 - MD007-384632075525101
CO2012G001 - MD007-384352075505901
CO2012G002 - MD007-385446075525501
CO2012G003 - MD007-385953075543201
CO2012G004 - MD007-385645075542201
CO2012G005 - MD007-385744075531801
CO2012G006 - MD007-384530075482601
CO2012G007 - MD007-384847075482301
CO2012G008 - MD007-384206075544801
CO2012G010 - MD007-384657075464401
CO2012G012 - MD007-384907075484801
CO2012G013 - MD007-384553075552301
CO2012G015 - MD007-384845075450101
CO2012G017 - MD007-384347075430001
CO2012G018 - MD007-384357075432501
CO2012G020 - MD007-384548075462001
CO2012G023 - MD007-384320075464801
CO2012G025 - MD007-384600075485101
CO2012G027 - MD007-384136075551401
CO2012G029 - MD007-384231075475201
CO2012G030 - MD007-385812075504601
CO2012S021 - MD007-385117075510501
CO2012S028 - MD007-385137075515501
CO2013G002 - MD007-384552075531601
CO2013G003 - MD007-383901075430501
CO2013G004 - MD007-384500075491701
CO2013G005 - MD007-385143075440701
CO2013G008 - MD007-385650075454301
CO2013G009 - MD007-385352075453401
CO2013G010 - MD007-384520075494201
CO2013G012 - MD007-385852075503201
CO2013G013 - MD007-384607075454201
CO2013G016 - MD007-384512075514901
CO2013G024 - MD007-384904075434501
CO2014G002 - MD007-383911075433001
CO2014G003 - MD007-384508075462001
CO2014G004 - MD007-384413075520201
CO2014G005 - MD007-385212075435401
CO2014G007 - MD007-384159075440501
CO2014G013 - MD007-384749075501801
CO2014G015 - MD007-384551075513501
Choptank River Near Goldsboro, MD - USGS-01490750
Choptank River Near Greensboro, MD - USGS-01491000
Corkel Ditch Near Denton, MD - USGS-01491150
Faulkner Branch at Federalsburg, MD - USGS-01489000
Forge Branch at Greensboro, MD - USGS-01491060
Gravelly Br nr Greensboro, MD - USGS-01491020
Hog Creek Near Bethlehem, MD - USGS-01491890
Knott Millpond Near Hillsboro, MD - USGS-01491800
Oldtown Branch at Goldsboro, MD - USGS-01490800
PI 13-1 - USGS-384343075534201
PI 15 - USGS-385634075522701
SS Domestic Coco - USGS-924011000000002
SS Domestic Population Coco - USGS-924011000000001
Spring Branch Near Greensboro, MD - USGS-01491050
Unnamed Ditch Near Melville Crossroads, MD - USGS-390430075482003
Watts Creek Near Denton, MD - USGS-01491180
Wolfpit Branch Tributary Near Federalsburg, MD - USGS-384610075485001

Important

This list uses USGS Water Data OGC APIs. View the Swagger documentation for this API