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  • Notice - The USGS Water Resources Mission Area's priority is to maintain the safety and well-being of our communities, including providing critical situational awareness in times of flooding in all 50 U.S. states and additional territories. Our hydrologic monitoring stations continue to send data in near real-time to NWISWeb, and we are continuing critical water monitoring activities to protect life and property on a case-by-case basis. The health and safety of the public and our employees are our highest priorities, and we continue to follow guidance from the White House, the CDC, and state and local authorities.

Hydrological Unit: Ruby

Monitoring Locations
Site number Name Site type
06019000 Ruby River ab Warm Springs C nr Alder MT Stream
06019400 Sweetwater Creek near Alder MT Stream
06019500 Ruby River above reservoir near Alder, MT Stream
06019800 Idaho Creek near Alder MT Stream
06020000 Ruby River at damsite near Alder MT Stream
06020500 Ruby River Reservoir Lake, Reservoir, Impoundment
06020600 Ruby River below reservoir near Alder, MT Stream
06021000 Ruby River near Alder MT Stream
06021500 Ruby River at Laurin MT Stream
06022000 Ruby River bl Ramshorn Cr nr Alder MT Stream
06022500 Ruby River near Sheridan MT Stream
06023000 Ruby River near Twin Bridges MT Stream
450016112134901 09S05W32DDAA01 Spring
450100111510001 Clover Meadow Atmosphere
450332112095001 09S05W12CCDD01 Well
450417112032101 09S04W11BAAD01 Well
450425112014601 09S04W01DCDD01 Well
450425112014602 09S04W01DCDD02 Well
450545112050601 08S04W34BCC 01 Well
450648112104801 08S05W26BADA01 Spring
451017112090700 08S05W01AACC01 PULLER WARM SPRINGS Spring
451018112090701 08S05W01AACC02 PULLER HOT SPRINGS Spring
451025112100801 Cottonwood Creek at Mile 1.0 nr Alder MT Stream
451026112081201 08S04W06ABBA01 Well
451032112082701 07S04W31CDDC01 MALONEY COLD SPRING Spring
451049112081601 07S04W31DCB 01 Well
451055112133901 Cottonwood Creek at Mile 3.8 nr Alder MT Stream
451253112035901 Barton Gulch at Mile 2.3 near Alder MT Stream
451258112004901 Barton Gulch near Alder MT Stream
451345112163201 Cottonwood Creek near Alder MT Stream
451702112051801 06S04W28ADDD01 Well
451713112055901 06S04W28BDAA01 Well
451821112044601 06S04W15CDDC01 Well
451915112045501 06S04W10CDCC01 Well
452029112080701 06S04W06DBAB01 Well
452035112080501 06S04W06ACDA01 Well
452048112064801 06S04W05AACB01 Well
452204112054401 05S04W28DDBB01 Well
452240112063101 05S04W28BBAB01 Well
452240112063102 05S04W28BBAB02 Well
452242112102101 05S05W25BBBB01 Well
452243112094901 05S05W25BAAA01 Well
452330112084501 05S04W19BABD01 Well
452332112084501 05S04W19BABA01 Well
452334112084901 05S04W19BABB01 Well
452448112131301 05S05W09DBDA01 Well
452508112064601 Ramshorn C 2.0 Mi bl Current C nr Sheridan MT Stream
452527112151201 05S05W05CCCA01 Well
452532112150401 05S05W05CCAA01 Well
452535112102901 05S05W02DDAA01 Well
452546112124601 05S05W03CBBA01 Well
452547112042101 Ramshorn Cr ab Current Crk nr Sheridan MT Stream
452547112042801 Ramshorn Cr bl Current Cr nr Sheridan MT Stream
452548112124801 05S05W03CBBB01 Well
452629112143901 04S05W32DBCC01 Well
452703112190301 04S06W35BBBB01 Well
452706112220401 04S06W32ABBA02 Well
452716112013601 Ramsshorn Cr Bel Stonewall Crk nr Sheridan MT Stream
452724112120201 04S05W27DBD 02 Well
452725111434801 North Meadow Creek Tributary, MT Stream
452725112120401 04S05W27DBD 01 Well
452728112121201 04S05W27DBBC01 Well
452730112120501 04S05W27DBAB01 Well
452743112090801 04S04W30BCBB01 Well
452757112182100 04S06W26ABA 02 Well
452757112182102 04S06W26ABB 02 Well
452759112080401 04S04W19DDDC01 Well
452839112052601 Mill Creek at Fs Bdry nr Sherdian MT Stream
452852112130801 04S05W16DDCD01 Well
452852112202102 04S06W16DDDD02 Well
452858112130901 04S05W16DDBC01 Well
452911112160701 04S05W18CAAC01 Well
452945112102501 04S05W11DDDD01 Well
452954112102101 04S05W12CCBB01 Well
453032112175401 04S06W11AAAD01 Well
453052112090801 Wisconsin Cr nr Fs Bdry near Sheridan MT Stream
453205112183301 03S06W35BDAB01 Well
454504111293201 Spring Creek near Willow Creek MT Stream
454653111283401 Spring Creek ab Crowley Dch nr Logan MT Stream
454653111284801 Crowley Ditch ab Spring Cr nr Logan MT Ditch
454727112114801 Mill Creek at Sheridan MT Stream
454852111294001 Rey Cr at Madison County Road nr Logan MT Stream
454952111283301 Spring Creek Diversion near Logan Stream
454952111291601 Rey Creek at Crowley Lane near Logan MT Stream
455017111273801 Sloan Ditch nr Crowley Lane nr Logan MT Ditch
455043111281601 Rey Creek Drain near Logan MT Stream
455044111273801 Sloan Ditch Drain no. 2 near Logan MT Ditch
455054111273801 Sloan Ditch Drain no. 3 near Logan MT Ditch
455134111284801 Rey Creek ab Spring C nr Logan MT Stream
455137111282201 Spring Creek at Mouth near Logan MT Stream
455330111274901 Unnamed Ditch From Rey Cr nr Logan MT Ditch
455342111290101 Rey Creek at Frontage Road near Logan MT Stream
455421111283001 Rey C above Diversion near Logan MT Stream
455428111295701 Madison R Unnamed trib nr Three Forks MT Stream
455435111305201 Darlington Ditch near Three Forks MT Ditch
455438111290801 Rey Creek trib near Logan MT Stream
455524111294801 Gallatin R Ovrflw Chnl bl Rey C nr Three Forks MT Stream