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 Chouteau County, Montana

20N12E10CCCA01 - USGS-472947110120501
20N12E13BCDB01 - USGS-472923110093301
20N12E14BBD 01 - USGS-472938110103501
20N12E24CCC 01 - USGS-472808110083001
20N12E24DDD 01 - USGS-472807110083001
20N13E05ABCB01 - USGS-473123110062701
20N13E18CDCB01 - USGS-472906110075501
20N13E20CACA01 - USGS-472825110060501
20N13E27ABC 01 - USGS-472759110031501
21N06E10ABCC01 - USGS-473539110565901
21N06E24BAAA01 - USGS-473405110543001
21N07E11DDAD01 - USGS-473501110472301
21N07E13BAAA01 - USGS-473458110464701
21N07E14CBAD01 - USGS-473427110481501
21N07E27BCC 01 - USGS-473248110495101
21N08E11CB 01 - USGS-473518110404901
21N11E01ACCA01 - USGS-473624110155701
21N11E01CBDC01 - USGS-473607110163101
21N11E01DBDB01 - USGS-473611110155201
21N11E01DBDD01 - USGS-473607110154801
21N11E01DCCC01 - USGS-473549110160101
21N11E06BBCC01 - USGS-473628110231001
21N11E06BBCC02 - USGS-473630110225301
21N12E15BDB 01 - USGS-473442110110001
21N12E28CDA 01 - USGS-473240110121501
21N13E07BBBC01 - USGS-473543110074101
21N13E08DDDA01 - USGS-473504110051501
21N14E07BCDA01 - USGS-473529109594701
22N06E09DDAB01 - USGS-474025110575001
22N06E10CD 01 - USGS-474017110570801
22N07E01DBBA01 - USGS-474127110463801
22N07E07BCCA01 - USGS-474044110534101
22N07E14DDAC01 - USGS-473924110473001
22N07E14DDCA01 - USGS-473919110473001
22N07E25CAAC01 - USGS-473755110465201
22N07E25CADB01 - USGS-473752110465101
22N07E25CADC01 - USGS-473748110464901
22N07E25DCCB01 - USGS-473738110464201
22N07E36BCCD01 - USGS-473708110471401
22N08E04DDBB04 - USGS-474115110423301
22N08E22DDBB04 - USGS-474115110423304
22N08E24BDDD01 - USGS-473852110390801
22N08E25AACC02 - USGS-473813110384302
22N08E30CAAB01 - USGS-473759110453701
22N08E34AABB01 - USGS-473732110411601
22N11E15BCCB01 - USGS-473947110192001
22N11E27ACDC01 - USGS-473800110183201
22N11E30DDBB01 - USGS-473746110221701
22N12E28BACD01 - USGS-473814110123801
22N12E32DCD 01 - USGS-473646110130501
22N13E18DAAD01 - USGS-473943110063301
22N13E23BACC01 - USGS-473908110021701
22N13E27CCDC01 - USGS-473737110034201
22N13E32DBCA01 - USGS-473702110054301
23N03E32CCAD01 - USGS-474203111230001
23N05E24DAAA01 - USGS-474502111013701
23N05E24DDDA01 - USGS-474616111014001
23N06E03BBDA01 - USGS-474659110572201
23N08E12CACA01 - USGS-474541110391201
23N08E22DDDC01 - USGS-474340110411201
23N09E08AAAA01 - USGS-474612110355501
23N09E10DBCD01 - USGS-474537110335101
23N09E11DAAA01 - USGS-474545110320201
23N11E24CDDA01 - USGS-474357110160501
23N12E02CDDA01 - USGS-474630110093501
23N12E30DAAB01 - USGS-474319110141701
23N14E18ABBD01 - USGS-474520109592001
23N15E08DBBD01 - USGS-474641109492401
23N15E23CBA 01 - USGS-474503109460001
24N06E10BCBA01 - USGS-475113110573101
24N06E15CDCD01 - USGS-474946110571301
24N06E28ADBC01 - USGS-474836110575801
24N06E28DCCD01 - USGS-474803110581101
24N06E34CDAC01 - USGS-474717110570601
24N08E26BCCA01 - USGS-474830110404901
24N08E26BDBA01 - USGS-474837110402901
24N09E28DDBA01 - USGS-474812110344701
24N12E22AAAD01 - USGS-474947110101501
24N12E26AABA01 - USGS-474857110090301
24N14E20BDAA01 - USGS-474932109571501
24N15E33CBDA01 - USGS-474820109483401
24N17E08DDAB01 - USGS-475146109334201
25N05E03ABBC01 - USGS-475759111042801
25N05E05DDDB01 - USGS-475648111063501
25N06E35DCCA01 - USGS-475227110551701
25N08E23CBAB01 - USGS-475426110401801
25N08E23DABB01 - USGS-475425110393101
25N09E09DBAD01 - USGS-475608110342501
25N12E27ABCB01 - USGS-475352110100701
26N04E03DBAC01 - USGS-480214111120701
27N07E31CABC01 - USGS-480308110530601
27N07E31CBAD01 - USGS-480308110531001
27N11E04CCBB01 - USGS-480728110195201
28N09E22BBBB01 - USGS-481028110340401
28N10E02DD 01 - USGS-481229110240201
28N10E02DDDB01 - USGS-481230110235001
28N10E03AB 01 - USGS-481308110253701
28N10E07BB 01 - USGS-481215110300201
28N10E07DA 01 - USGS-481149110290501
28N10E09DB 01 - USGS-481149110265201
28N10E10AB 01 - USGS-481215110253701
28N10E10BA 01 - USGS-481215110255601
28N10E12DA 01 - USGS-481149110224601
28N10E12DBDD01 - USGS-481141110225201
28N10E13BA 01 - USGS-481123110232401
28N10E14AB 01 - USGS-481123110242101
28N10E14CC 01 - USGS-481044110245901
28N10E14DD 01 - USGS-481044110240201
28N10E15AD 01 - USGS-481110110251801
28N10E15CC 01 - USGS-481044110261501
28N10E17AA 01 - USGS-481123110274901
28N10E17DD 01 - USGS-481044110274901
28N10E19BA 01 - USGS-481030110294301
28N10E20DD 01 - USGS-480951110274901
28N10E23BB 01 - USGS-481030110245901
28N10E23CC 01 - USGS-480951110245901
28N10E25BB 01 - USGS-480938110234301
28N10E25BBBA01 - USGS-480908110234201
28N10E27BB 01 - USGS-480938110261501
28N10E28AB 01 - USGS-480938110265201
28N10E29AA 01 - USGS-480938110274901
28N11E02AB 01 - USGS-481307110163301
28N11E03CD 01 - USGS-481228110180801
28N11E06AB 01 - USGS-481307110213601
28N11E06DD 01 - USGS-481228110211701
28N11E06DDDA01 - USGS-481222110211801
28N11E10CC 01 - USGS-481136110182701
28N11E12AD 01 - USGS-481202110145801
28N11E14DD 01 - USGS-481044110161401
28N11E15CD 01 - USGS-481044110180801
28N11E18CC 01 - USGS-481044110221401
28N11E19CD 01 - USGS-480953110215501
28N11E22ACCC01 - USGS-481010110175701
28N11E22BB 01 - USGS-481032110182701
28N11E22BCAD01 - USGS-481020110181901
28N12E01AD 01 - USGS-481245110070301
28N12E02AC 01 - USGS-481245110084101
28N12E02DB 01 - USGS-481233110084101
28N12E03DA 01 - USGS-481233110093901
28N12E08DD 01 - USGS-481129110121601
28N12E11AA 01 - USGS-481207110082101
28N12E12AA 01 - USGS-481207110070301
28N12E13BD 01 - USGS-481103110074201
28N12E16AA 01 - USGS-481116110105801
28N12E24CA 01 - USGS-480959110074201
28N12E24DB 01 - USGS-480959110072201
28N12E33CCCC01 - USGS-480801110120501
28N13E05DD 01 - USGS-481220110043001
28N13E06CD 01 - USGS-481220110062701
28N13E07BB 01 - USGS-481207110064601
28N13E18AC 01 - USGS-481102110060701
28N13E19BA 01 - USGS-481024110062701
28N13E19BA 02 - USGS-481024110062702
28N13E19BA 03 - USGS-481024110062703
28N13E19BA 04 - USGS-481024110062704
28N13E19BA 05 - USGS-481024110062705
28N13E19BB 01 - USGS-481024110064601
28N13E19BD 01 - USGS-481011110062701
28N13E20BB 01 - USGS-481024110052801
29N09E05AA 01 - USGS-481812110345601
29N09E06AA 01 - USGS-481812110361401
29N09E07BB 01 - USGS-481720110371301
29N09E08CC 01 - USGS-481641110355501
29N09E14AD 01 - USGS-481615110310101
29N09E14ADDD01 - USGS-481616110310401
29N09E17DA 01 - USGS-481602110345601
29N09E18CB 01 - USGS-481602110371301
29N09E18CB 02 - USGS-481602110371302
29N09E24CB 01 - USGS-481509110304201
29N10E01CD 01 - USGS-481741110224701
29N10E02AD 01 - USGS-481807110232601
29N10E18CC 01 - USGS-481557110293101
29N10E18CC 02 - USGS-481557110293102
29N10E18CCDB01 - USGS-481552110293501
29N10E20AA 01 - USGS-481545110271701
29N10E22BC 01 - USGS-481532110254001
29N10E22DD 01 - USGS-481506110244301
29N10E23AA 01 - USGS-481545110232601
29N10E23AADA01 - USGS-481538110231901
29N10E25CC 01 - USGS-481414110230601
29N10E26BA 01 - USGS-481453110240401
29N10E26CC 01 - USGS-481414110242301
29N10E28CB 01 - USGS-481427110265701
29N10E28CBBD01 - USGS-481423110270201
29N10E29AC 01 - USGS-481440110273601
29N10E29ACDC01 - USGS-481433110273701
29N10E31DA 01 - USGS-481335110283401
29N10E31DA 02 - USGS-481335110283402
29N10E36DD 01 - USGS-481322110220901
29N11E03CC 01 - USGS-481740110175401
29N11E07AA 01 - USGS-481727110205001
29N11E07BC 01 - USGS-481714110214901
29N11E16CC 01 - USGS-481556110191301
29N11E16CC 02 - USGS-481556110191302
29N11E17DD 01 - USGS-481556110193201
29N11E29CA 01 - USGS-481426110201101
29N11E32BB 01 - USGS-481360110203101
29N11E35CA 01 - USGS-481334110161601
29N11E36CD 01 - USGS-481321110145801
29N12E01BAAA01 - USGS-481821110065901
29N12E05DD 01 - USGS-481733110113701
29N12E05DD 02 - USGS-481733110113702
29N12E09AD 01 - USGS-481706110101901
29N12E24AD 01 - USGS-481520110062501
29N12E25DD 01 - USGS-481401110062501
29N12E26AD 01 - USGS-481427110074301
29N12E32BD 01 - USGS-481334110121601
29N12E32DB 01 - USGS-481321110115601
29N12E34DD 01 - USGS-481308110090101
29N12E35DC 01 - USGS-481308110080201
29N12E35DC 02 - USGS-481308110080202
29N13E05BB 01 - USGS-481814110044701
29N13E14AC 01 - USGS-481615110001301
29N13E21AA 01 - USGS-481535110023001
29N13E21AABA02 - USGS-481542110023501
29N13E21DD 01 - USGS-481456110023001
29N13E22AB 01 - USGS-481535110013101
29N13E22AB 02 - USGS-481535110013102
29N13E26BB 01 - USGS-481442110005201
29N13E27DC 01 - USGS-481403110013101
29N13E34ABCB01 - USGS-481353110014401
Alkali Coulee trib near Virgelle MT - USGS-06109560
Big Sandy Cr 2 mi north of Big Sandy, MT - USGS-481308110042601
Big Sandy Cr at Res Bndry nr Rocky Boy MT - USGS-06137400
Big Sandy Creek near Big Sandy MT - USGS-06137500
Boneau Reservoir site BR01, near Rocky Boy, MT - USGS-481758109512401
Boneau Reservoir site BR02, near Rocky Boy, MT - USGS-481759109513201
Boneau Reservoir site BR03, near Rocky Boy, MT - USGS-481800109513901
Boxelder Cr bl Boneau Reservoir, nr Rocky Boy, MT - USGS-06137572
Boxelder Cr bl Brown's Res Div, nr Box Elder, MT - USGS-06137574
Camp Creek near Box Elder MT - USGS-06137550
Chip Creek Trib near Winifred, MT - USGS-06109600
Dead Indian Coulee near Fort Benton MT - USGS-06101900
Dry Fork Coulee Tributary near Loma MT - USGS-06102100
Eagle Creek nr Virgelle, MT - USGS-475525109553901
Highwood Creek near Highwood MT - USGS-06090700
Highwood Creek near Highwood, MT - USGS-472857110370901
Highwood Creek near Portage MT - USGS-06090720
Iliad Ws - USGS-474705109465901
Lake Creek near Power MT - USGS-06090650
Little Sandy Creek trib near Virgelle, MT - USGS-06109530
Lonesome Lake Coulee nr Big Sandy MT - USGS-06137520
Marias River Tributary at Loma MT - USGS-06102200
Marias River Tributary no. 2 at Loma MT - USGS-06102300
Marias River near Loma MT - USGS-06102050
Missouri River at Fort Benton MT - USGS-06090800
Missouri River at Loma MT - USGS-06109000
Missouri River at Virgelle MT - USGS-06109500
Ninemile Coulee near Fort Benton MT - USGS-06090810
Powder River above Big Teepee Creek MT - USGS-460230105041401
Powder River above Cat Coulee MT - USGS-460808105093201
Powder River above Dry Creek MT - USGS-454911105023501
Shonkin Creek near Highwood, MT - USGS-473311110331301
Teton Riv at Loma MT - USGS-475557110304900
Teton River at Loma MT - USGS-06108800
Teton River near Fort Benton MT - USGS-06108500
Teton River nr Carter, MT - USGS-475115110582001
Williamson Reservoir site WR01, near Box Elder, MT - USGS-481430109563601

Important

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