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 Clark County, Arkansas

02S20W21DC1 - AR008-335608093085401
05S21W26NESW1 - USGS-341616093132001
05S21W35NWNW1 - USGS-341532093135101
05S22W31CAC1 - USGS-341530093241501
05S23W03DCC1 - USGS-341930093271201
05S23W10CAC1 - USGS-341850093272501
05S23W12ADB1 - USGS-341908093244501
05S23W22BC1 - AR008-341725093273001
05S23W22BC2 - AR001-341725093273002
05S23W22CC1 - AR008-341725093273003
05S23W28DCB1 - USGS-341616093281501
05S23W33ACA1 - USGS-341550093281701
06S19W19BBD1 - USGS-341215093044301
06S19W19CCC1 - USGS-341140093044501
06S19W19CCC2 - USGS-341140093044502
06S19W20ADC1 - USGS-341203093025001
06S19W21ACB1 - USGS-341213093020501
06S19W21BDA1 - USGS-341216093021301
06S19W21CBD1 - USGS-341148093023201
06S19W21CBD2 - USGS-341148093023202
06S19W21CCB1 - USGS-341145093024501
06S19W21CCB2 - USGS-341145093024502
06S19W21CCB3 - USGS-341145093024503
06S19W21CCB4 - USGS-341145093024504
06S19W21CCD1 - USGS-341139093023501
06S19W29ADB1 - USGS-341123093025401
06S19W29CBA1 - USGS-341105093033701
06S19W30ACB1 - USGS-341120093040501
06S19W30ACD1 - USGS-341105093040001
06S19W30ACD2 - USGS-341105093040002
06S19W30CCC1 - USGS-341051093045001
06S19W30DBA1 - USGS-341057093040001
06S19W30DBB1 - USGS-341105093040201
06S19W30DBD1 - USGS-341045093040001
06S19W30DCB1 - USGS-341052093041601
06S19W30DCD1 - USGS-341041093041601
06S19W31ABD1 - USGS-341034093041901
06S20W12DCC1 - USGS-341327093051901
06S20W13ACD1 - USGS-341314093051901
06S20W33CCD1 - USGS-341003093090501
06S20W35DBA1 - USGS-341013093062501
06S20W36NWNW1 - USGS-341038093055001
06S21W11NENW1 - USGS-341423093122901
06S22W12DBD1 - USGS-341355093174501
06S22W15ADD1 - USGS-341340093193501
06S22W17BBB1 - USGS-341350093223501
06S22W29DCA1 - USGS-341045093215301
07S18W03BBD1 - USGS-340917092560601
07S18W15CCC1 - USGS-340654092562101
07S18W16ADD1 - USGS-340725092562801
07S18W17DDD1 - USGS-340655092545701
07S18W20ABB1 - USGS-340649092575501
07S18W20ABB2 - USGS-340653092575301
07S18W20ABB3 - USGS-340653092575201
07S18W27DCB1 - USGS-340514092555701
07S18W36BBC1 - USGS-340450092542201
07S19W05BCC1 - USGS-340950093035801
07S19W07BCC1 - USGS-340837093045401
07S19W08BA1 - AR008-340838093032601
07S19W08BBC1 - USGS-340853093035501
07S19W08CBA1 - USGS-340829093034101
07S19W08CBD1 - USGS-340826093033801
07S19W17BAA1 - USGS-340815093033401
07S19W17BDB1 - USGS-340755093033801
07S19W20CCD1 - USGS-340628093035201
07S19W20CCD2 - USGS-340627093034602
07S19W21AC1 - AR008-340934093013401
07S19W21AC2 - AR008-340934093013402
07S19W21BCA1 - USGS-340700093024701
07S19W21DBD1 - USGS-340634093020601
07S19W22CDC1 - USGS-340610093012001
07S19W31ACD1 - USGS-340513093042301
07S19W32AAD1 - USGS-340520093030701
07S20W02ABB1 - USGS-340955093062801
07S20W02ABC1 - USGS-340944093062801
07S20W02ADB1 - USGS-340940093061801
07S20W02BAD1 - USGS-340950093063701
07S20W02CDD1 - USGS-340919093063701
07S20W05AAB1 - USGS-340957093092001
07S20W14CDC1 - USGS-340740093065301
07S20W22BBB1 - USGS-340720093080701
07S20W24BCD1 - USGS-340649093055001
07S20W26BCC1 - USGS-340602093071101
07S20W26CBB1 - USGS-340557093071101
07S20W28CBC1 - USGS-340552093091601
07S20W30DCB1 - USGS-340557093104401
07S20W31CBB1 - USGS-340505093111501
07S20W34DCA1 - USGS-340455093073001
0821w07sdb1 - AR001-340844093153001
08S18W02CCB1 - USGS-340339092552801
08S18W04BDA1 - USGS-340332092565901
08S18W10CAC1 - USGS-340250092561201
08S18W13DDA1 - USGS-340147092533501
08S18W15BBB1 - USGS-340230092562801
08S18W16AAA1 - USGS-340230092564001
08S19W01DDD1 - USGS-340331092583701
08S19W02CBC1 - USGS-340358093005601
08S19W06CDC1 - USGS-340353093044701
08S19W06DCA1 - USGS-340225093024601
08S19W06DCB1 - USGS-340359093043301
08S19W06DDA1 - USGS-340400093041301
08S19W07ABC1 - USGS-340332093043501
08S19W07ABC2 - USGS-340332093043502
08S19W07ACB1 - USGS-340322093043501
08S19W08BAB1 - USGS-340340093034801
08S19W09ACC1 - USGS-340322093023001
08S19W09DCB1 - USGS-340256093023201
08S19W12AAA1 - USGS-340322092584501
08S19W16CAB1 - USGS-340220093024301
08S19W18BBD1 - USGS-340235093050001
08S19W19BDB1 - USGS-340149093050001
08S19W19BDC1 - USGS-340133093045401
08S19W19CBC1 - USGS-340133093050601
08S19W23AD1 - AR008-340130093000501
08S19W23AD2 - AR008-340130093000502
08S19W23AD3 - AR008-340130093000503
08S20W01DBC1 - USGS-340403093053701
08S20W03DAD1 - USGS-340408093071801
08S20W11DBB1 - USGS-340322093064601
08S20W12ABB1 - USGS-340348093053701
08S20W12BDA1 - USGS-340332093054401
08S20W12BDA2 - USGS-340332093054402
08S20W19CCC1 - USGS-340133093112801
08S20W20BBD1 - USGS-340154093101301
08S20W23DAC1 - USGS-340133093063401
08S20W25CDD1 - USGS-340020093055001
08S20W25DBD1 - USGS-340031093053101
08S20W34CAA1 - USGS-335955093080101
08S20W34DAB1 - USGS-335950093073601
08S20W35ADC1 - USGS-340000093063401
08S20W35BDD1 - USGS-340000093070501
08S20W35CAC1 - USGS-335950093063401
08S20W35CCA1 - USGS-335940093071101
08S20W36BDD1 - USGS-335955093055601
08S20W36BDD2 - USGS-335955093055602
08S20W36BDD3 - USGS-335955093055603
08S21W01ACD1 - USGS-340429093114001
08S21W02CDD1 - USGS-340403093130101
08S21W03DDD1 - USGS-340403093133901
08S21W09DDA1 - USGS-340317093144801
08S21W09DDA2 - USGS-340317093144802
08S21W15AB1 - AR008-340301093135901
08S21W15AC1 - AR008-340243093135701
08S21W15ACB1 - USGS-340250093135801
08S21W18AAC1 - USGS-340301093175401
08S21W18AAC2 - USGS-340301093175402
08S21W23BDC1 - USGS-340149093132001
08S21W23DDD1 - USGS-340128093123601
08S22W05CCC1 - USGS-340408093225501
08S22W08BBB1 - USGS-340413093224301
08S22W09CAD1 - USGS-340332093213401
08S22W15ABB1 - USGS-340311093201901
08S22W15ABB2 - USGS-340311093203701
08S22W18CCC1 - USGS-340230093240701
08S22W34DBC1 - USGS-335910093195301
09S18W20CBB1 - USGS-335611092590601
09S19W08DBB1 - USGS-335805093031501
09S20W03DCC1 - USGS-335843093074901
09S20W10AAC1 - USGS-335827093073601
09S20W10ACD1 - USGS-335811093074301
09S20W16DBD1 - USGS-335707093084201
09S20W16DDC1 - USGS-335656093084001
09S20W21DCC1 - USGS-335602093085801
09S20W22ADB1 - USGS-335631093074301
09S20W27BCC1 - USGS-335536093080401
09S20W28CD1 - AR008-335518093090601
09S20W28DCB1 - USGS-335455093093201
09S20W29DA1 - AR008-335534093091601
09S20W31CAD1 - USGS-335435093111101
09S20W32ACA1 - USGS-335454093095601
09S20W32DCC1 - USGS-335424093101301
09S20W33ABD1 - USGS-335447093085201
09S20W33AC1 - AR008-335511093090401
09S20W33AC2 - AR008-335511093090402
09S20W33BCD2 - USGS-335455093093202
09S20W33BCD3 - USGS-335455093093203
09S20W33DDB1 - USGS-335429093085101
09S20W34ABC1 - USGS-335450093080101
09S20W34DAB1 - USGS-335440093074901
09S20W35CAA1 - USGS-335544093070601
09S20W35DBD1 - USGS-335426093064601
09S21W21DAD1 - USGS-335638093143501
09S21W28CDA1 - USGS-335545093153601
09S22W05BB1 - USGS-335945093225601
09S22W05BBB1 - USGS-335951093225901
09S22W05BCA1 - USGS-335943093230001
09S22W10DBA1 - USGS-335633093203301
09S22W16ACA1 - USGS-335754093212001
09S22W25BAB1 - USGS-335613093184501
10S18W10DDB1 - USGS-335214092561201
10S18W15BBD1 - USGS-335202092565001
10S19W06BAA1 - USGS-335405093042201
10S19W14CDC1 - USGS-335127093010101
10S19W22BBB1 - USGS-335123093014501
10S19W30BDA1 - USGS-335021093050601
10S19W36ACA1 - USGS-334920092590001
10S20W01BAC1 - USGS-335401093061201
10S20W04ACB1 - USGS-335408093085801
10S20W09AAA1 - USGS-335317093083901
10S20W22DCB1 - USGS-335052093081401
10S20W27BAC1 - USGS-335034093081801
10S20W35BCB1 - USGS-334944093073601
10S21W02BDA1 - USGS-335402093124001
10S21W03CDA1 - USGS-335342093143701
10S21W12BAB1 - USGS-335327093123601
10S21W12BBD1 - USGS-335317093123601
11S19W04BAA1 - USGS-334850093033301
11S19W05BBB1 - USGS-334850093050601
16993 Caddo River WD PT - AR008-341005093050101
16994 Saline Bayou WD PT - AR008-340834093011001
16995 Ouachita River WD PT - AR008-340539093023601
16997 Antoine River WD PT - AR008-335825093224401
27935 Ouachita River WD PT - AR008-340126093000401
27936 Ouachita River WD PT - AR008-340135092593501
27937 Saline Bayou WD PT - AR008-340634093013401
37634 Ouachita River WD PT - AR008-340913093020501
37635 Ouachita River WD PT - AR008-340800093025002
37636 Gravel Pit WD PT - AR008-340626093040001
37637 Ouachita River WD PT - AR008-340035092594501
41140 Flanagin Pit WD PT - AR008-340527093041001
41141 Ouachita River WD PT - AR008-340800093025001
41142 Ouachita River WD PT - AR008-340913093020500
47020 Caddo River WD PT - AR008-341020093040001
Antoine River below Antoine, AR - USGS-07361510
Bell Creek near Hollywood, Arkansas - USGS-07361760
Bradshaw Creek Near Hollywood,ar - USGS-07361780
Caddo River Near Alpine, Ark. - USGS-07359800
Caddo River Near Arkadelphia, AR - USGS-07359950
Caddo River Regulating Pool NR Arkadelphia,ar - USGS-07359905
Caddo River at Caddo Valley - USGS-07359949
Caddo River at Degray Regulating Dam, NR Arkade - USGS-07359910
Caddo River near Amity, AR - USGS-07359770
Caddo River north of Amity - USGS-07359725
Degray Lake Near Arkadelphia, AR - USGS-07359900
L' Eau Frais Creek at Joan, AR - USGS-07360100
Little Missouri R at Mouth NR Tates Bluff, Ark - USGS-07361810
Little Missouri River Near Whelen Springs, Ark. - USGS-07361660
National Trends Network Site NR Caddo Valley,ark - USGS-341045093055400
Okolona Waterworks Well 1 (South) - USEPA-340039093212701
Okolona Waterworks Well 2 (Hilltop) - USEPA-340039093212901
Ouachita River at Arkadelphia, AR - USGS-07360000
Terre Noir Creek at Vaden,ar - USGS-07361805
Terre Noire Creek Near Gurdon, Ark. - USGS-07361800
Terre Noire Creek Near Hollywood, Ark. - USGS-07361755

Important

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