WaterLevels.org
Montana Station Directory

Active Monitoring Locations

Real-time hydrological observation sites grouped by region, with ongoing streamflow, stage height, and temperature metrics.

Total Gauges
387
Critical flood alerts
0
Offline / Stale
139

Beaverhead

7 stations
ID: 06016000

Beaverhead River At Barretts Mt

September 21, 2026 at 10:15:00 AM MDT

Latitude 45°6'58" N, Longitude 112°45'2" W

Streamflow Gauge Height
Flow Rate 76 ft³/s
Stage Height 0.51 ft
Status Nominal
ID: 06017000

Beaverhead River At Dillon Mt

September 21, 2026 at 10:15:00 AM MDT

Latitude 45°13'6" N, Longitude 112°39'19" W

Streamflow Gauge Height
Flow Rate 93 ft³/s
Stage Height 3.36 ft
Status Nominal
ID: 06023800

Big Hole River Ab Spring Creek Near Jackson Mt

November 1, 2014 at 12:00:00 AM MDT

Latitude 45°21'40" N, Longitude 113°26'27" W

Streamflow Gauge Height
Flow Rate 32 ft³/s
Stage Height 2.37 ft
Status Offline
ID: 06025250

Big Hole River At Maiden Rock Near Divide Mt

September 21, 2026 at 09:45:00 AM MDT

Latitude 45°42'5" N, Longitude 112°44'9" W

Streamflow Gauge Height Quality
Flow Rate 573 ft³/s
Stage Height 3.28 ft
Status Nominal
ID: 06024020

Big Hole River At Miner Creek Near Jackson Mt

November 1, 2014 at 12:00:00 AM MDT

Latitude 45°25'22" N, Longitude 113°26'58" W

Streamflow Gauge Height
Flow Rate 103 ft³/s
Stage Height 1.34 ft
Status Offline
ID: 06024450

Big Hole River Bl Big Lake Creek At Wisdom Mt

September 21, 2026 at 09:45:00 AM MDT

Latitude 45°37'5" N, Longitude 113°27'25" W

Streamflow Gauge Height Quality
Flow Rate 60 ft³/s
Stage Height 2.33 ft
Status Nominal
ID: 06024540

Big Hole River Bl Mudd Creek Near Wisdom Mt

September 21, 2026 at 10:30:00 AM MDT

Latitude 45°48'27" N, Longitude 113°18'48" W

Streamflow Gauge Height
Flow Rate 205 ft³/s
Stage Height 2.96 ft
Status Nominal
ID: 06023500

Big Hole River Near Jackson Mt

November 1, 2012 at 12:00:00 AM MDT

Latitude 45°14'45" N, Longitude 113°27'26" W

Streamflow Gauge Height
Flow Rate 17 ft³/s
Stage Height 1.05 ft
Status Offline
ID: 06008000

Odell Creek Ab Taft Ranch Near Lakeview Mt

September 30, 1998 at 11:45:00 PM MDT

Latitude 44°34'39" N, Longitude 111°46'48" W

Streamflow
Flow Rate 17 ft³/s
Status Offline
ID: 06006000

Red Rock Creek Ab Lakes, Near Lakeview, MT

September 21, 2026 at 09:30:00 AM MDT

Latitude 44°36'57" N, Longitude 111°37'32" W

Streamflow Gauge Height Quality
Flow Rate 22 ft³/s
Stage Height 2.66 ft
Status Nominal
ID: 06012500

Red Rock River Bl Lima Reservoir Near Monida Mt

September 21, 2026 at 10:30:00 AM MDT

Latitude 44°39'21" N, Longitude 112°22'16" W

Streamflow Gauge Height
Flow Rate 16 ft³/s
Stage Height 1.34 ft
Status Nominal
ID: 06025480

Rock Creek Bl Brownes Lake Near Glen Mt

October 26, 1999 at 11:45:00 PM MDT

Latitude 45°31'42" N, Longitude 112°49'6" W

Streamflow
Flow Rate 3 ft³/s
Status Offline
ID: 06024470

Swamp Creek Near Wisdom Mt

September 30, 1996 at 11:45:00 PM MDT

Latitude 45°39'33" N, Longitude 113°28'11" W

Streamflow
Flow Rate 7 ft³/s
Status Offline
ID: 06024510

West Fork Ruby Creek Near Wisdom Mt

September 30, 1996 at 11:45:00 PM MDT

Latitude 45°32'49" N, Longitude 113°45'50" W

Streamflow
Flow Rate 2 ft³/s
Status Offline
ID: 06025800

Willow Creek Near Glen Mt

October 26, 1999 at 11:45:00 PM MDT

Latitude 45°26'52" N, Longitude 112°49'14" W

Streamflow
Flow Rate 7 ft³/s
Status Offline

Big Horn

13 stations
ID: 06293890

Agency Canal Tailwaste Near Hardin Mt

September 21, 2026 at 10:00:00 AM MDT

Latitude 45°43'50" N, Longitude 107°34'2" W

Streamflow Gauge Height
Flow Rate 28 ft³/s
Stage Height 4.13 ft
Status Nominal
ID: 06286490

Big Horn Canal Near St. Xavier Mt

September 21, 2026 at 10:15:00 AM MDT

Latitude 45°18'59" N, Longitude 107°55'6" W

Streamflow Gauge Height
Flow Rate 299 ft³/s
Stage Height 72.19 ft
Status Nominal
ID: 06287800

Bighorn River At Bridge, At St. Xavier, MT

September 21, 2026 at 10:30:00 AM MDT

Latitude 45°27'39" N, Longitude 107°44'58" W

Streamflow Gauge Height Quality
Flow Rate 1,840 ft³/s
Stage Height 6.27 ft
Status Nominal
ID: 06288400

Bighorn River At Two Leggins Bridge, Near Hardin

September 21, 2026 at 10:30:00 AM MDT

Latitude 45°38'39" N, Longitude 107°39'30" W

Streamflow Gauge Height
Flow Rate 1,720 ft³/s
Stage Height 9.20 ft
Status Nominal
ID: 06287000

Bighorn River Bl Yellowtail Afterbay Dam Near St. Xavier

September 21, 2026 at 10:15:00 AM MDT

Latitude 45°19'1" N, Longitude 107°55'8" W

Streamflow Gauge Height
Flow Rate 1,690 ft³/s
Stage Height 60.37 ft
Status Nominal
ID: 06289000

Little Bighorn River At State Line Near Wyola Mt

September 21, 2026 at 10:00:00 AM MDT

Latitude 45°0'26" N, Longitude 107°36'55" W

Streamflow Gauge Height
Flow Rate 78 ft³/s
Stage Height 2.05 ft
Status Nominal
ID: 06290500

Little Bighorn River Bl Pass Creek Near Wyola Mt

September 21, 2026 at 09:45:00 AM MDT

Latitude 45°10'38" N, Longitude 107°23'40" W

Gauge Height
Stage Height 1.36 ft
Status Nominal
ID: 06293500

Little Bighorn River Near Crow Agency Mt

September 21, 2026 at 10:30:00 AM MDT

Latitude 45°34'6" N, Longitude 107°27'10" W

Streamflow Gauge Height
Flow Rate 71 ft³/s
Stage Height 2.55 ft
Status Nominal
ID: 06294000

Little Bighorn River Near Hardin Mt

September 21, 2026 at 10:15:00 AM MDT

Latitude 45°44'8" N, Longitude 107°33'27" W

Streamflow Gauge Height
Flow Rate 42 ft³/s
Stage Height 2.40 ft
Status Nominal
ID: 06291500

Lodge Grass Creek Ab Willow Creek Diversion, Near Wyola Mt

September 21, 2026 at 10:15:00 AM MDT

Latitude 45°7'11" N, Longitude 107°36'24" W

Gauge Height
Stage Height 1.53 ft
Status Nominal
ID: 06290000

Pass Creek Near Wyola Mt

September 30, 2008 at 11:45:00 PM MDT

Latitude 45°3'23" N, Longitude 107°21'21" W

Streamflow
Flow Rate 18 ft³/s
Status Offline
ID: 06216000

Pryor Creek At Pryor Mt

September 30, 2008 at 11:45:00 PM MDT

Latitude 45°26'5" N, Longitude 108°32'1" W

Streamflow
Flow Rate 25 ft³/s
Status Offline
ID: 06295113

Rosebud C At Reservation Bndry Near Kirby Mt

September 21, 2026 at 09:45:00 AM MDT

Latitude 45°21'40" N, Longitude 106°59'25" W

Streamflow Gauge Height
Flow Rate 5 ft³/s
Stage Height 3.36 ft
Status Nominal
ID: 06306300

Tongue River At State Line Near Decker Mt

September 21, 2026 at 10:15:00 AM MDT

Latitude 45°0'33" N, Longitude 106°50'9" W

Streamflow Gauge Height Quality
Flow Rate 87 ft³/s
Stage Height 2.19 ft
Status Nominal
ID: 06307500

Tongue River At Tongue River Dam Near Decker Mt

September 21, 2026 at 10:30:00 AM MDT

Latitude 45°8'29" N, Longitude 106°46'17" W

Streamflow Gauge Height Quality
Flow Rate 67 ft³/s
Stage Height 10.43 ft
Status Nominal

Blaine

9 stations
ID: 06151500

Battle Creek Near Chinook Mt

September 21, 2026 at 09:30:00 AM MDT

Latitude 48°38'58" N, Longitude 109°13'54" W

Streamflow Gauge Height
Flow Rate 0 ft³/s
Stage Height 0.95 ft
Status Nominal
ID: 06142400

Clear Creek Near Chinook Mt

September 21, 2026 at 09:30:00 AM MDT

Latitude 48°34'44" N, Longitude 109°23'28" W

Streamflow Gauge Height
Flow Rate 30 ft³/s
Stage Height 2.47 ft
Status Nominal
ID: 06154410

Little Peoples Creek Near Hays, MT

September 21, 2026 at 10:15:00 AM MDT

Latitude 47°57'54" N, Longitude 108°39'21" W

Streamflow Gauge Height
Flow Rate 2 ft³/s
Stage Height 1.51 ft
Status Nominal
ID: 06146980

Lodge Creek Near Chinook, MT

September 21, 2026 at 09:30:00 AM MDT

Latitude 48°40'31" N, Longitude 109°16'30" W

Streamflow Gauge Height
Flow Rate 0 ft³/s
Stage Height 18.10 ft
Status Nominal
ID: 06154430

Lodge Pole Creek At Lodge Pole, MT

September 21, 2026 at 10:00:00 AM MDT

Latitude 48°1'52" N, Longitude 108°31'57" W

Gauge Height
Stage Height 1.41 ft
Status Nominal
ID: 06153800

Milk River At Merrill Rd, Near Harlem, MT

September 21, 2026 at 10:00:00 AM MDT

Latitude 48°31'28" N, Longitude 108°51'19" W

Streamflow Gauge Height
Flow Rate 160 ft³/s
Stage Height 7.22 ft
Status Nominal
ID: 06154100

Milk River Near Harlem Mt

September 21, 2026 at 09:30:00 AM MDT

Latitude 48°29'23" N, Longitude 108°45'32" W

Streamflow Gauge Height
Flow Rate 159 ft³/s
Stage Height 2.60 ft
Status Nominal
ID: 06154390

Peoples Creek Near Cleveland, MT

September 21, 2026 at 10:00:00 AM MDT

Latitude 48°15'51" N, Longitude 108°51'43" W

Streamflow Gauge Height
Flow Rate 0 ft³/s
Stage Height 3.78 ft
Status Nominal
ID: 06154400

Peoples Creek Near Hays Mt

September 21, 2026 at 10:15:00 AM MDT

Latitude 48°13'25" N, Longitude 108°42'51" W

Streamflow Gauge Height
Flow Rate 0 ft³/s
Stage Height 2.71 ft
Status Nominal

Broadwater

2 stations
ID: 06036650

Jefferson River Near Three Forks Mt

September 21, 2026 at 10:00:00 AM MDT

Latitude 45°53'50" N, Longitude 111°35'44" W

Streamflow Gauge Height Quality
Flow Rate 711 ft³/s
Stage Height 2.69 ft
Status Nominal
ID: 462107111312301

Missouri River Ab Canyon Ferry Near Townsend

September 21, 2011 at 11:00:50 PM MDT

Latitude 46°21'7" N, Longitude 111°31'26" W

Quality
Water Temp
Status Offline
ID: 460614111234801

Missouri River Above Sixteen Mile Creek Near Lombard

September 21, 2011 at 11:00:49 PM MDT

Latitude 46°6'14" N, Longitude 111°23'51" W

Quality
Water Temp
Status Offline
ID: 461411111280601

Missouri River Ab York Island Near Toston

September 22, 2011 at 11:00:47 PM MDT

Latitude 46°14'11" N, Longitude 111°28'9" W

Quality
Water Temp
Status Offline
ID: 460230111253101

Missouri River At Clarkston

September 21, 2011 at 11:01:00 PM MDT

Latitude 46°2'30" N, Longitude 111°25'34" W

Quality
Water Temp
Status Offline
ID: 06054500

Missouri River At Toston Mt

September 21, 2026 at 10:00:00 AM MDT

Latitude 46°8'48" N, Longitude 111°25'13" W

Streamflow Gauge Height Quality
Flow Rate 2,260 ft³/s
Stage Height 3.47 ft
Status Nominal
ID: 460709111241001

Missouri River Bl Toston Dam Near Toston

September 23, 2011 at 12:00:00 AM MDT

Latitude 46°7'9" N, Longitude 111°24'13" W

Quality
Water Temp
Status Offline
ID: 455657111283501

Missouri River Near Trident

September 21, 2011 at 11:00:45 PM MDT

Latitude 45°56'57" N, Longitude 111°28'38" W

Quality
Water Temp
Status Offline

Carbon

6 stations
ID: 06208500

Clarks Fork Yellowstone River At Edgar Mt

September 21, 2026 at 09:30:00 AM MDT

Latitude 45°27'57" N, Longitude 108°50'39" W

Streamflow Gauge Height
Flow Rate 354 ft³/s
Stage Height 1.57 ft
Status Nominal
ID: 06207500

Clarks Fork Yellowstone River Near Belfry Mt

September 21, 2026 at 10:00:00 AM MDT

Latitude 45°0'36" N, Longitude 109°3'55" W

Streamflow Gauge Height
Flow Rate 116 ft³/s
Stage Height 0.46 ft
Status Nominal
ID: 06211000

Red Lodge Creek Ab Cooney Re Near Boyd Mt

September 21, 2026 at 10:15:00 AM MDT

Latitude 45°26'16" N, Longitude 109°15'12" W

Streamflow Gauge Height
Flow Rate 48 ft³/s
Stage Height 2.07 ft
Status Nominal
ID: 06212500

Red Lodge Creek Bl Cooney Reservoir Near Boyd Mt

June 15, 2003 at 11:45:00 PM MDT

Latitude 45°27'0" N, Longitude 109°11'7" W

Streamflow
Flow Rate 211 ft³/s
Status Offline
ID: 06209500

Rock Creek Near Red Lodge Mt

September 21, 2026 at 10:00:00 AM MDT

Latitude 45°5'10" N, Longitude 109°19'45" W

Streamflow Gauge Height
Flow Rate 132 ft³/s
Stage Height 5.77 ft
Status Nominal
ID: 06208790

White Horse Canal Near Silesia Mt

September 21, 2026 at 10:00:00 AM MDT

Latitude 45°30'59" N, Longitude 108°49'54" W

Streamflow Gauge Height
Flow Rate 18 ft³/s
Stage Height 4.26 ft
Status Nominal
ID: 06211500

Willow Creek Near Boyd Mt

September 21, 2026 at 09:30:00 AM MDT

Latitude 45°25'20" N, Longitude 109°13'50" W

Streamflow Gauge Height
Flow Rate 32 ft³/s
Stage Height 2.79 ft
Status Nominal

Cascade

8 stations
ID: 06090590

Anaconda Drain At Belt Mt

September 30, 1996 at 11:45:00 PM MDT

Latitude 47°23'1" N, Longitude 110°55'43" W

Streamflow
Flow Rate 0 ft³/s
Status Offline
ID: 06090500

Belt Creek Near Monarch Mt

September 21, 2026 at 10:15:00 AM MDT

Latitude 47°12'31" N, Longitude 110°55'54" W

Streamflow Gauge Height
Flow Rate 40 ft³/s
Stage Height 2.18 ft
Status Nominal
ID: 06090570

Big Otter Creek Near Belt Mt

September 16, 1998 at 11:45:00 PM MDT

Latitude 47°20'44" N, Longitude 110°53'22" W

Streamflow
Flow Rate 5 ft³/s
Status Offline
ID: 06078250

Cottonwood Creek Near Stockett Mt

July 9, 1996 at 11:00:00 PM MDT

Latitude 47°22'6" N, Longitude 111°9'33" W

Streamflow
Flow Rate 0 ft³/s
Status Offline
ID: 06074000

Missouri River At Cascade Mt

September 21, 2026 at 10:30:00 AM MDT

Latitude 47°16'10" N, Longitude 111°41'43" W

Streamflow Gauge Height
Flow Rate 3,820 ft³/s
Stage Height 6.80 ft
Status Nominal
ID: 06090000

Missouri River At Great Falls Mt

April 20, 2022 at 07:15:00 AM MDT

Latitude 47°30'25" N, Longitude 111°18'51" W

Gauge Height
Stage Height 10.13 ft
Status Offline
ID: 06090300

Missouri River Near Great Falls Mt

September 21, 2026 at 09:45:00 AM MDT

Latitude 47°35'4" N, Longitude 111°3'38" W

Streamflow Gauge Height
Flow Rate 4,150 ft³/s
Stage Height 3.01 ft
Status Nominal
ID: 06078200

Missouri River Near Ulm Mt

September 21, 2026 at 10:30:00 AM MDT

Latitude 47°26'6" N, Longitude 111°23'18" W

Streamflow Gauge Height
Flow Rate 3,630 ft³/s
Stage Height 2.98 ft
Status Nominal
ID: 06088500

Muddy Creek At Vaughn Mt

September 21, 2026 at 09:30:00 AM MDT

Latitude 47°33'41" N, Longitude 111°32'30" W

Streamflow Gauge Height
Flow Rate 275 ft³/s
Stage Height 4.56 ft
Status Nominal
ID: 06088300

Muddy Creek Near Vaughn Mt

September 30, 2007 at 11:45:00 PM MDT

Latitude 47°37'30" N, Longitude 111°38'7" W

Streamflow
Flow Rate 53 ft³/s
Status Offline
ID: 06078260

Number Five Coulee Bl Giffen Spring Near Stockett

September 30, 1996 at 11:45:00 PM MDT

Latitude 47°19'2" N, Longitude 111°11'17" W

Streamflow
Flow Rate 1 ft³/s
Status Offline
ID: 06078270

Sand Coulee At Sand Coulee Mt

September 30, 1996 at 12:00:00 PM MDT

Latitude 47°24'18" N, Longitude 111°9'49" W

Streamflow
Flow Rate 0 ft³/s
Status Offline
ID: 06078230

Sand Coulee Creek Ab Cottonwood Creek At Centerville

July 22, 1996 at 11:45:00 PM MDT

Latitude 47°23'21" N, Longitude 111°8'20" W

Streamflow
Flow Rate 0 ft³/s
Status Offline
ID: 06077500

Smith River Near Eden Mt

September 21, 2026 at 09:45:00 AM MDT

Latitude 47°11'21" N, Longitude 111°23'10" W

Streamflow Gauge Height
Flow Rate 138 ft³/s
Stage Height 2.93 ft
Status Nominal
ID: 06085800

Sun River At Simms Mt

September 21, 2026 at 09:30:00 AM MDT

Latitude 47°30'6" N, Longitude 111°55'55" W

Streamflow Gauge Height Quality
Flow Rate 364 ft³/s
Stage Height 2.94 ft
Status Nominal
ID: 06089000

Sun River Near Vaughn Mt

September 21, 2026 at 10:00:00 AM MDT

Latitude 47°31'33" N, Longitude 111°30'40" W

Streamflow Gauge Height
Flow Rate 705 ft³/s
Stage Height 2.63 ft
Status Nominal

Chouteau

6 stations
ID: 06137400

Big Sandy Creek At Reservoir Bndry Near Rocky Boy Mt

September 30, 2006 at 11:45:00 PM MDT

Latitude 48°10'21" N, Longitude 109°49'34" W

Streamflow
Flow Rate 5 ft³/s
Status Offline
ID: 06137572

Boxelder Creek Bl Boneau Reservoir, Near Rocky Boy, MT

September 21, 2026 at 10:00:00 AM MDT

Latitude 48°17'55" N, Longitude 109°51'47" W

Gauge Height
Stage Height 1.04 ft
Status Nominal
ID: 06137574

Boxelder Creek Bl Brown's Reservoir Diversion, Near Box Elder, MT

September 21, 2026 at 09:45:00 AM MDT

Latitude 48°18'17" N, Longitude 109°55'27" W

Gauge Height
Stage Height 5.96 ft
Status Nominal
ID: 06090650

Lake Creek Near Power Mt

August 17, 2015 at 11:45:00 PM MDT

Latitude 47°42'28" N, Longitude 111°24'33" W

Streamflow
Flow Rate 30 ft³/s
Status Offline
ID: 06102050

Marias River Near Loma Mt

September 21, 2026 at 10:15:00 AM MDT

Latitude 47°56'45" N, Longitude 110°34'51" W

Streamflow Gauge Height Quality
Flow Rate 471 ft³/s
Stage Height 1.14 ft
Status Nominal
ID: 06090800

Missouri River At Fort Benton Mt

September 21, 2026 at 09:30:00 AM MDT

Latitude 47°49'1" N, Longitude 110°39'58" W

Streamflow Gauge Height
Flow Rate 4,800 ft³/s
Stage Height 2.09 ft
Status Nominal
ID: 06109500

Missouri River At Virgelle Mt

September 21, 2026 at 10:00:00 AM MDT

Latitude 48°0'14" N, Longitude 110°15'32" W

Streamflow Gauge Height
Flow Rate 5,090 ft³/s
Stage Height 3.04 ft
Status Nominal
ID: 06108800

Teton River At Loma Mt

September 21, 2026 at 09:30:00 AM MDT

Latitude 47°55'58" N, Longitude 110°30'52" W

Streamflow Gauge Height
Flow Rate 266 ft³/s
Stage Height 1.75 ft
Status Nominal

Custer

3 stations
ID: 06326500

Powder River Near Locate Mt

September 21, 2026 at 10:00:00 AM MDT

Latitude 46°25'46" N, Longitude 105°18'37" W

Streamflow Gauge Height Quality
Flow Rate 57 ft³/s
Stage Height 0.64 ft
Status Nominal
ID: 06307990

Tongue River Ab T & Y Diversion Dam Near Miles City, MT

September 30, 2008 at 11:45:00 PM MDT

Latitude 46°11'15" N, Longitude 105°46'48" W

Streamflow
Flow Rate 214 ft³/s
Status Offline
ID: 06308500

Tongue River At Miles City, MT

September 21, 2026 at 10:00:00 AM MDT

Latitude 46°23'5" N, Longitude 105°50'44" W

Streamflow Gauge Height Quality
Flow Rate 472 ft³/s
Stage Height 2.79 ft
Status Nominal
ID: 06309000

Yellowstone River At Miles City, MT

September 21, 2026 at 10:00:00 AM MDT

Latitude 46°25'15" N, Longitude 105°51'36" W

Streamflow Gauge Height
Flow Rate 7,790 ft³/s
Stage Height 3.65 ft
Status Nominal

Daniels

2 stations
ID: 06179200

Poplar River Ab W Fork Poplar River, Near Bredette, MT

September 21, 2026 at 09:30:00 AM MDT

Latitude 48°34'40" N, Longitude 105°22'28" W

Gauge Height
Stage Height 27.09 ft
Status Nominal
ID: 06178000

Poplar River At International Boundary

September 21, 2026 at 10:15:00 AM MDT

Latitude 48°59'25" N, Longitude 105°41'49" W

Streamflow Gauge Height
Flow Rate 4 ft³/s
Stage Height 2.44 ft
Status Nominal

Dawson

2 stations
ID: 06327450

Cains Coulee At Glendive Mt

September 30, 2004 at 11:55:00 PM MDT

Latitude 47°5'39" N, Longitude 104°42'48" W

Streamflow
Flow Rate 5 ft³/s
Status Offline
ID: 06327500

Yellowstone River At Glendive, MT

September 21, 2026 at 10:00:00 AM MDT

Latitude 47°6'21" N, Longitude 104°43'6" W

Streamflow Gauge Height
Flow Rate 6,420 ft³/s
Stage Height 43.23 ft
Status Nominal
ID: 06328495

Yellowstone River Fish Bypass Channel Near Intake Mt

September 21, 2026 at 10:00:00 AM MDT

Latitude 47°15'49" N, Longitude 104°32'23" W

Streamflow Gauge Height Quality
Flow Rate 993 ft³/s
Stage Height 15.18 ft
Status Nominal

Deer Lodge

11 stations
ID: 12323800

Clark Fork Near Galen Mt

September 21, 2026 at 09:30:00 AM MDT

Latitude 46°12'30" N, Longitude 112°46'2" W

Streamflow Gauge Height Quality
Flow Rate 132 ft³/s
Stage Height 2.18 ft
Status Nominal
ID: 12323840

Lost Creek Near Anaconda Mt

September 21, 2026 at 10:00:00 AM MDT

Latitude 46°9'41" N, Longitude 112°53'38" W

Streamflow Gauge Height
Flow Rate 1 ft³/s
Stage Height 2.21 ft
Status Nominal
ID: 12323850

Lost Creek Near Galen, MT

September 21, 2026 at 10:30:00 AM MDT

Latitude 46°13'7" N, Longitude 112°46'27" W

Streamflow Gauge Height Quality
Flow Rate 14 ft³/s
Stage Height 1.97 ft
Status Nominal
ID: 12323700

Mill Creek At Opportunity, MT

September 21, 2026 at 10:00:00 AM MDT

Latitude 46°6'49" N, Longitude 112°49'41" W

Streamflow Gauge Height Quality
Flow Rate 7 ft³/s
Stage Height 2.44 ft
Status Nominal
ID: 12323670

Mill Creek Near Anaconda, MT

September 21, 2026 at 10:00:00 AM MDT

Latitude 46°4'59" N, Longitude 112°55'2" W

Streamflow Gauge Height
Flow Rate 21 ft³/s
Stage Height 2.35 ft
Status Nominal
ID: 12323600

Silver Bow Creek At Opportunity Mt

September 21, 2026 at 09:30:00 AM MDT

Latitude 46°6'28" N, Longitude 112°48'19" W

Streamflow Gauge Height Quality
Flow Rate 27 ft³/s
Stage Height 1.92 ft
Status Nominal
ID: 12323750

Silver Bow Creek At Warm Springs Mt

September 21, 2026 at 10:15:00 AM MDT

Latitude 46°10'46" N, Longitude 112°46'50" W

Streamflow Gauge Height Quality
Flow Rate 44 ft³/s
Stage Height 1.97 ft
Status Nominal
ID: 12323770

Warm Springs Creek At Warm Springs Mt

September 21, 2026 at 09:45:00 AM MDT

Latitude 46°10'49" N, Longitude 112°47'6" W

Streamflow Gauge Height Quality
Flow Rate 68 ft³/s
Stage Height 3.37 ft
Status Nominal
ID: 12323760

Warm Springs Creek Near Anaconda Mt

September 21, 2026 at 09:30:00 AM MDT

Latitude 46°8'1" N, Longitude 112°54'11" W

Streamflow Gauge Height
Flow Rate 84 ft³/s
Stage Height 2.34 ft
Status Nominal
ID: 12323720

Willow Creek At Opportunity, MT

September 21, 2026 at 10:00:00 AM MDT

Latitude 46°6'26" N, Longitude 112°48'38" W

Streamflow Gauge Height Quality
Flow Rate 8 ft³/s
Stage Height 3.98 ft
Status Nominal
ID: 12323710

Willow Creek Near Anaconda, MT

September 21, 2026 at 10:00:00 AM MDT

Latitude 46°3'52" N, Longitude 112°53'37" W

Streamflow Gauge Height
Flow Rate 2 ft³/s
Stage Height 1.40 ft
Status Nominal

Fergus

3 stations
ID: 06115270

Armells Creek Near Landusky Mt

September 30, 2004 at 11:45:00 PM MDT

Latitude 47°36'38" N, Longitude 108°41'44" W

Streamflow
Flow Rate 0 ft³/s
Status Offline
ID: 06111800

Big Spring Creek At River&B Trading Post Near Lewistown Mt

September 21, 2026 at 10:30:00 AM MDT

Latitude 47°5'16" N, Longitude 109°27'27" W

Streamflow Gauge Height
Flow Rate 159 ft³/s
Stage Height 3.73 ft
Status Nominal
ID: 06114700

Judith River Near Mouth, Near Winifred Mt

September 21, 2026 at 10:15:00 AM MDT

Latitude 47°39'55" N, Longitude 109°39'7" W

Streamflow Gauge Height
Flow Rate 312 ft³/s
Stage Height 5.03 ft
Status Nominal
ID: 06115200

Missouri River Near Landusky Mt

September 21, 2026 at 10:00:00 AM MDT

Latitude 47°37'53" N, Longitude 108°41'16" W

Streamflow Gauge Height Quality
Flow Rate 5,230 ft³/s
Stage Height 13.35 ft
Status Nominal

Flathead

11 stations
ID: 12355347

Big Creek Below Lookout Creek, Near Apgar, MT

September 27, 2022 at 10:30:00 AM MDT

Latitude 48°35'52" N, Longitude 114°13'29" W

Streamflow Gauge Height
Flow Rate 30 ft³/s
Stage Height 1.81 ft
Status Offline
ID: 12363000

Flathead River At Columbia Falls Mt

September 21, 2026 at 09:45:00 AM MDT

Latitude 48°21'43" N, Longitude 114°11'6" W

Streamflow Gauge Height Quality
Flow Rate 5,170 ft³/s
Stage Height 4.52 ft
Status Nominal
ID: 12366500

Flathead River At Foys Bend Near Kalispell Mt

September 21, 2026 at 09:45:00 AM MDT

Latitude 48°9'16" N, Longitude 114°14'56" W

Gauge Height
Stage Height 95.78 ft
Status Nominal
ID: 12369000

Flathead River Near Bigfork Mt

September 30, 2014 at 11:45:00 PM MDT

Latitude 48°5'32" N, Longitude 114°6'55" W

Streamflow
Flow Rate 4,310 ft³/s
Status Offline
ID: 12363500

Flathead River Near Kalispell, MT

January 1, 2025 at 12:00:00 AM MST

Latitude 48°13'16" N, Longitude 114°14'31" W

Streamflow Gauge Height
Stage Height 10.50 ft
Status Offline
ID: 12355342

Hallowat Creek Above Kletomus Creek, Near Olney, MT

September 26, 2022 at 02:45:00 PM MDT

Latitude 48°36'36" N, Longitude 114°22'55" W

Streamflow Gauge Height
Flow Rate 3 ft³/s
Stage Height 2.41 ft
Status Offline
ID: 12362000

Hungry Horse Reservoir Near Hungry Horse Mt

September 21, 2026 at 09:45:00 AM MDT

Latitude 48°20'28" N, Longitude 114°0'51" W

Gauge Height
Stage Height 3,546.53 ft
Status Nominal
ID: 12358000

Mc Donald Creek At Apgar, MT

September 21, 2026 at 10:00:00 AM MDT

Latitude 48°31'34" N, Longitude 113°59'50" W

Gauge Height
Stage Height 4.21 ft
Status Nominal
ID: 12358500

M F Flathead River Near West Glacier Mt

September 21, 2026 at 09:45:00 AM MDT

Latitude 48°29'44" N, Longitude 114°0'37" W

Streamflow Gauge Height
Flow Rate 1,080 ft³/s
Stage Height 2.34 ft
Status Nominal
ID: 12357500

Middle Fork Flathead River At West Glacier, MT

September 21, 2026 at 10:00:00 AM MDT

Latitude 48°29'58" N, Longitude 113°58'33" W

Gauge Height Quality
Stage Height 5.45 ft
Water Temp
Status Nominal
ID: 12355500

N F Flathead River Near Columbia Falls Mt

September 21, 2026 at 09:45:00 AM MDT

Latitude 48°29'45" N, Longitude 114°7'36" W

Streamflow Gauge Height Quality
Flow Rate 1,130 ft³/s
Stage Height 2.28 ft
Status Nominal
ID: 12359800

S F Flathead River Ab Twin C Near Hungry Horse Mt

September 21, 2026 at 09:45:00 AM MDT

Latitude 47°58'45" N, Longitude 113°33'38" W

Streamflow Gauge Height Quality
Flow Rate 643 ft³/s
Stage Height 5.24 ft
Status Nominal
ID: 12362500

S F Flathead River Near Columbia Falls Mt

September 21, 2026 at 09:45:00 AM MDT

Latitude 48°21'24" N, Longitude 114°2'16" W

Streamflow Gauge Height Quality
Flow Rate 2,940 ft³/s
Stage Height 6.21 ft
Status Nominal
ID: 12357800

Snyder Creek Near Mouth, Near West Glacier, MT

November 1, 2021 at 12:55:00 AM MDT

Latitude 48°36'59" N, Longitude 113°52'35" W

Gauge Height
Stage Height 3.73 ft
Status Offline
ID: 12365700

Stillwater River At Lawrence Park, At Kalispell

September 21, 2026 at 09:45:00 AM MDT

Latitude 48°13'2" N, Longitude 114°18'49" W

Streamflow Gauge Height
Flow Rate 116 ft³/s
Stage Height 2.93 ft
Status Nominal
ID: 12365000

Stillwater River Near Whitefish Mt

September 30, 2006 at 11:45:00 PM MDT

Latitude 48°19'9" N, Longitude 114°23'14" W

Streamflow
Flow Rate 114 ft³/s
Status Offline
ID: 12366000

Whitefish River Near Kalispell Mt

September 21, 2026 at 09:45:00 AM MDT

Latitude 48°19'13" N, Longitude 114°16'43" W

Streamflow Gauge Height
Flow Rate 84 ft³/s
Stage Height 1.64 ft
Status Nominal
ID: 12366080

Whitefish River Near Mouth At Kalispell, MT

October 15, 2019 at 10:45:00 AM MDT

Latitude 48°13'33" N, Longitude 114°17'34" W

Streamflow Gauge Height
Flow Rate 56 ft³/s
Stage Height 1.63 ft
Status Offline

Gallatin

8 stations
ID: 06048700

East Gallatin River Bl Bridger C Near Bozeman Mt

October 1, 2014 at 12:00:00 AM MDT

Latitude 45°43'32" N, Longitude 111°4'7" W

Streamflow
Flow Rate 74 ft³/s
Status Offline
ID: 06048650

E Gallatin River Ab Water Reclamation Fa Near Bozeman Mt

September 21, 2026 at 09:30:00 AM MDT

Latitude 45°43'32" N, Longitude 111°3'58" W

Streamflow Gauge Height
Flow Rate 73 ft³/s
Stage Height 3.59 ft
Status Nominal
ID: 06043120

Gallatin River Above Deer Creek, Near Big Sky, MT

September 21, 2026 at 10:30:00 AM MDT

Latitude 45°17'50" N, Longitude 111°12'41" W

Streamflow Gauge Height Quality
Flow Rate 255 ft³/s
Stage Height 4.86 ft
Status Nominal
ID: 06052500

Gallatin River At Logan Mt

September 21, 2026 at 10:00:00 AM MDT

Latitude 45°53'10" N, Longitude 111°26'31" W

Streamflow Gauge Height Quality
Flow Rate 524 ft³/s
Stage Height 4.89 ft
Status Nominal
ID: 06043500

Gallatin River Near Gallatin Gateway, MT

September 21, 2026 at 10:00:00 AM MDT

Latitude 45°29'50" N, Longitude 111°16'15" W

Streamflow Gauge Height
Flow Rate 391 ft³/s
Stage Height 1.45 ft
Status Nominal
ID: 06038000

Hebgen Lake Near West Yellowstone, MT

September 21, 2026 at 09:45:00 AM MDT

Latitude 44°51'49" N, Longitude 111°20'8" W

Gauge Height
Stage Height 6,530.51 ft
Status Nominal
ID: 06050000

Hyalite C At Hyalite River S Near Bozeman Mt

September 21, 2026 at 10:30:00 AM MDT

Latitude 45°33'48" N, Longitude 111°4'19" W

Streamflow Gauge Height
Flow Rate 49 ft³/s
Stage Height 2.49 ft
Status Nominal
ID: 06038500

Madison River Bl Hebgen Lake Near Grayling Mt

September 21, 2026 at 09:45:00 AM MDT

Latitude 44°51'59" N, Longitude 111°20'20" W

Streamflow Gauge Height Quality
Flow Rate 716 ft³/s
Stage Height 1.56 ft
Status Nominal
ID: 06037500

Madison River Near West Yellowstone, MT

September 21, 2026 at 09:30:00 AM MDT

Latitude 44°39'25" N, Longitude 111°4'5" W

Streamflow Gauge Height Quality
Flow Rate 309 ft³/s
Stage Height 1.65 ft
Status Nominal

Glacier

10 stations
ID: 06093200

Badger Creek Bl Four Horns Canal Near Browning Mt

September 21, 2026 at 10:15:00 AM MDT

Latitude 48°22'10" N, Longitude 112°48'6" W

Streamflow Gauge Height
Flow Rate 88 ft³/s
Stage Height 4.33 ft
Status Nominal
ID: 06098800

Cut Bank Creek Ab Gillam Coulee, Near Sundance, MT

September 21, 2026 at 10:15:00 AM MDT

Latitude 48°40'43" N, Longitude 112°35'38" W

Streamflow Gauge Height
Flow Rate 73 ft³/s
Stage Height 4.03 ft
Status Nominal
ID: 06099000

Cut Bank Creek At Cut Bank Mt

September 21, 2026 at 10:30:00 AM MDT

Latitude 48°38'0" N, Longitude 112°20'47" W

Streamflow Gauge Height
Flow Rate 95 ft³/s
Stage Height 2.10 ft
Status Nominal
ID: 06098500

Cut Bank Creek Near Browning Mt

October 1, 2014 at 12:00:00 AM MDT

Latitude 48°37'1" N, Longitude 113°2'10" W

Streamflow
Flow Rate 60 ft³/s
Status Offline
ID: 05013900

Grinnell C At G Glacier Near Many Glacier Mt

September 30, 2008 at 11:45:00 PM MDT

Latitude 48°45'28" N, Longitude 113°43'29" W

Streamflow
Flow Rate 6 ft³/s
Status Offline
ID: 05015500

Lake Sherburne At Sherburne Mt

September 21, 2026 at 10:00:00 AM MDT

Latitude 48°49'41" N, Longitude 113°31'19" W

Gauge Height
Stage Height 4,742.35 ft
Status Nominal
ID: 06133500

N F Milk River Ab St. Mary Canal Near Browning Mt

September 21, 2026 at 10:15:00 AM MDT

Latitude 48°57'49" N, Longitude 113°3'44" W

Streamflow Gauge Height
Flow Rate 7 ft³/s
Stage Height 1.66 ft
Status Nominal
ID: 06132200

South Fork Milk River Near Babb Mt

September 30, 2007 at 11:45:00 PM MDT

Latitude 48°45'13" N, Longitude 113°10'3" W

Streamflow
Flow Rate 7 ft³/s
Status Offline
ID: 05018000

St. Mary Canal At Intake Near Babb Mt

July 23, 2024 at 11:15:00 AM MDT

Latitude 48°51'10" N, Longitude 113°25'1" W

Streamflow Gauge Height
Flow Rate 2 ft³/s
Stage Height 1.97 ft
Status Offline
ID: 05018500

St. Mary Canal At St. Mary Crossing Near Babb Mt

September 21, 2026 at 10:15:00 AM MDT

Latitude 48°56'49" N, Longitude 113°22'31" W

Streamflow Gauge Height
Flow Rate 430 ft³/s
Stage Height 22.71 ft
Status Nominal
ID: 05017500

St. Mary River Near Babb Mt

September 21, 2026 at 10:15:00 AM MDT

Latitude 48°49'59" N, Longitude 113°25'14" W

Streamflow Gauge Height
Flow Rate 820 ft³/s
Stage Height 3.09 ft
Status Nominal
ID: 05014300

Swiftcurrent Creek Ab Swiftcurrent Lake At Many Glacier

November 1, 2021 at 01:00:00 AM MDT

Latitude 48°47'44" N, Longitude 113°40'50" W

Streamflow Gauge Height Quality
Flow Rate 113 ft³/s
Stage Height 1.81 ft
Status Offline
ID: 05014500

Swiftcurrent Creek At Many Glacier Mt

September 21, 2026 at 10:30:00 AM MDT

Latitude 48°47'56" N, Longitude 113°39'24" W

Streamflow Gauge Height
Flow Rate 65 ft³/s
Stage Height 1.80 ft
Status Nominal
ID: 05016000

Swiftcurrent Creek At Sherburne Mt

September 21, 2004 at 11:45:00 PM MDT

Latitude 48°49'48" N, Longitude 113°31'2" W

Streamflow
Flow Rate 82 ft³/s
Status Offline
ID: 06091800

Two Medicine Canal Near Browning Mt

September 30, 2006 at 11:45:00 PM MDT

Latitude 48°28'41" N, Longitude 112°48'50" W

Streamflow
Flow Rate 29 ft³/s
Status Offline
ID: 06092020

Two Medicine River Ab Badger Creek, Near Piegan, MT

September 21, 2026 at 10:15:00 AM MDT

Latitude 48°30'28" N, Longitude 112°36'44" W

Streamflow Gauge Height
Flow Rate 34 ft³/s
Stage Height 1.03 ft
Status Nominal
ID: 06091700

Two Medicine River Bl South Fork Near Browning Mt

September 21, 2026 at 10:15:00 AM MDT

Latitude 48°25'37" N, Longitude 112°59'24" W

Streamflow Gauge Height
Flow Rate 76 ft³/s
Stage Height 2.01 ft
Status Nominal

Golden Valley

1 station
ID: 06125600

Musselshell River Ab Big Coulee Creek At Lavina Mt

September 21, 2026 at 09:30:00 AM MDT

Latitude 46°17'21" N, Longitude 108°56'15" W

Streamflow Gauge Height
Flow Rate 212 ft³/s
Stage Height 2.52 ft
Status Nominal
ID: 06126050

Musselshell River Near Lavina Mt

September 30, 2008 at 11:45:00 PM MDT

Latitude 46°17'32" N, Longitude 108°53'34" W

Streamflow
Flow Rate 86 ft³/s
Status Offline

Granite

7 stations
ID: 12330000

Boulder Creek At Maxville Mt

September 21, 2026 at 09:30:00 AM MDT

Latitude 46°28'18" N, Longitude 113°14'9" W

Streamflow Gauge Height
Flow Rate 25 ft³/s
Stage Height 1.35 ft
Status Nominal
ID: 12331800

Clark Fork Near Drummond Mt

September 21, 2026 at 10:15:00 AM MDT

Latitude 46°42'43" N, Longitude 113°19'51" W

Streamflow Gauge Height
Flow Rate 600 ft³/s
Stage Height 3.24 ft
Status Nominal
ID: 12327090

Flint Creek Ab Fred Burr Creek Near Philipsburg Mt

September 25, 1998 at 11:32:51 PM MDT

Latitude 46°17'43" N, Longitude 113°19'58" W

Streamflow
Flow Rate 76 ft³/s
Status Offline
ID: 12329500

Flint Creek At Maxville Mt

September 21, 2026 at 09:45:00 AM MDT

Latitude 46°27'50" N, Longitude 113°14'25" W

Streamflow Gauge Height
Flow Rate 86 ft³/s
Stage Height 2.30 ft
Status Nominal
ID: 12331590

Flint Creek At Mouth At Drummond Mt

November 7, 1995 at 11:45:00 PM MST

Latitude 46°39'12" N, Longitude 113°8'53" W

Streamflow
Flow Rate 161 ft³/s
Status Offline
ID: 12331100

Flint Creek Bl Douglas Creek Near Hall Mt

September 30, 1998 at 11:45:00 PM MDT

Latitude 46°33'0" N, Longitude 113°12'53" W

Streamflow
Flow Rate 118 ft³/s
Status Offline
ID: 12331500

Flint Creek Near Drummond Mt

September 21, 2026 at 10:15:00 AM MDT

Latitude 46°37'43" N, Longitude 113°9'2" W

Streamflow Gauge Height
Flow Rate 154 ft³/s
Stage Height 2.65 ft
Status Nominal
ID: 12328500

Flint Creek Near Philipsburg Mt

November 15, 1996 at 11:45:00 PM MST

Latitude 46°23'46" N, Longitude 113°18'30" W

Streamflow
Flow Rate 53 ft³/s
Status Offline
ID: 12325500

Flint Creek Near Southern Cross Mt

September 21, 2026 at 09:45:00 AM MDT

Latitude 46°13'58" N, Longitude 113°18'0" W

Streamflow Gauge Height
Flow Rate 31 ft³/s
Stage Height 0.80 ft
Status Nominal
ID: 12327100

Fred Burr Creek Near Philipsburg Mt

September 30, 1996 at 11:45:00 PM MDT

Latitude 46°17'56" N, Longitude 113°19'47" W

Streamflow
Flow Rate 3 ft³/s
Status Offline
ID: 12325000

Georgetown Lake Near Philipsburg, MT

September 21, 2026 at 10:15:00 AM MDT

Latitude 46°12'55" N, Longitude 113°16'43" W

Gauge Height
Stage Height 6,428.94 ft
Status Nominal
ID: 12331620

Loranson Creek At Drummond Mt

October 31, 1995 at 11:45:00 PM MST

Latitude 46°39'50" N, Longitude 113°10'6" W

Streamflow
Flow Rate 3 ft³/s
Status Offline
ID: 12326420

Marshall Creek Canal At Chor Ranch Near Philipsburg

October 1, 1996 at 11:45:00 PM MDT

Latitude 46°17'34" N, Longitude 113°20'32" W

Streamflow
Flow Rate 0 ft³/s
Status Offline
ID: 12332000

Middle Fork Rock Creek Near Philipsburg Mt

September 21, 2026 at 10:30:00 AM MDT

Latitude 46°11'4" N, Longitude 113°30'6" W

Streamflow Gauge Height
Flow Rate 69 ft³/s
Stage Height 1.66 ft
Status Nominal
ID: 12331603

Rodeo Grounds Springs Outflow At Drummond Mt

October 31, 1995 at 11:45:00 PM MST

Latitude 46°39'34" N, Longitude 113°9'7" W

Streamflow
Flow Rate 2 ft³/s
Status Offline

Hill

10 stations
ID: 06139850

Beaver Creek Ab Elk Creek, Near Rocky Boy, MT

September 21, 2026 at 09:45:00 AM MDT

Latitude 48°10'46" N, Longitude 109°38'37" W

Streamflow Gauge Height
Flow Rate 3 ft³/s
Stage Height 9.36 ft
Status Nominal
ID: 06139900

Beaver Creek At Reservoir Bndry Near Rocky Boy Mt

September 21, 2026 at 09:45:00 AM MDT

Latitude 48°13'27" N, Longitude 109°39'8" W

Streamflow Gauge Height
Flow Rate 6 ft³/s
Stage Height 2.15 ft
Status Nominal
ID: 06138580

Big Sandy Creek Ab Spring Coulee, Near Laredo, MT

September 21, 2026 at 10:00:00 AM MDT

Latitude 48°27'10" N, Longitude 109°55'15" W

Streamflow Gauge Height
Flow Rate 21 ft³/s
Stage Height 3.22 ft
Status Nominal
ID: 06139500

Big Sandy Creek Near Havre Mt

September 21, 2026 at 10:30:00 AM MDT

Latitude 48°31'36" N, Longitude 109°50'30" W

Streamflow Gauge Height
Flow Rate 26 ft³/s
Stage Height 2.36 ft
Status Nominal
ID: 06137575

Boxelder Creek At Box Elder, MT

September 21, 2026 at 10:00:00 AM MDT

Latitude 48°18'37" N, Longitude 110°1'10" W

Streamflow Gauge Height
Flow Rate 7 ft³/s
Stage Height 7.29 ft
Status Nominal
ID: 06137570

Boxelder Creek Near Rocky Boy, MT

September 21, 2026 at 10:00:00 AM MDT

Latitude 48°17'56" N, Longitude 109°50'8" W

Streamflow Gauge Height
Flow Rate 10 ft³/s
Stage Height 4.11 ft
Status Nominal
ID: 06141600

Little Box Elder Creek At Mouth Near Havre Mt

September 30, 1996 at 11:45:00 PM MDT

Latitude 48°33'44" N, Longitude 109°31'56" W

Streamflow
Flow Rate 0 ft³/s
Status Offline
ID: 06135000

Milk River At Eastern Crossing Of Int Bndry

September 21, 2026 at 10:15:00 AM MDT

Latitude 48°58'29" N, Longitude 110°25'18" W

Streamflow Gauge Height
Flow Rate 496 ft³/s
Stage Height 3.86 ft
Status Nominal
ID: 06140500

Milk River At Havre Mt

September 21, 2026 at 10:15:00 AM MDT

Latitude 48°33'49" N, Longitude 109°41'45" W

Streamflow Gauge Height
Flow Rate 77 ft³/s
Stage Height 0.57 ft
Status Nominal
ID: 06143900

Redrock Coulee Near Chinook, MT

September 21, 2026 at 09:45:00 AM MDT

Latitude 48°39'14" N, Longitude 109°31'50" W

Gauge Height
Stage Height 1.30 ft
Status Nominal
ID: 06139800

West Fork Beaver Creek Near Rocky Boy, MT

September 21, 2026 at 09:45:00 AM MDT

Latitude 48°10'34" N, Longitude 109°38'32" W

Streamflow Gauge Height
Flow Rate 2 ft³/s
Stage Height 2.58 ft
Status Nominal

Jefferson

2 stations
ID: 06033000

Boulder River Near Boulder, MT

September 21, 2026 at 10:15:00 AM MDT

Latitude 46°12'40" N, Longitude 112°5'30" W

Streamflow Gauge Height
Flow Rate 32 ft³/s
Stage Height 5.11 ft
Status Nominal
ID: 06061500

Prickly Pear Creek Near Clancy Mt

September 21, 2026 at 09:30:00 AM MDT

Latitude 46°31'9" N, Longitude 111°56'48" W

Streamflow Gauge Height
Flow Rate 16 ft³/s
Stage Height 0.45 ft
Status Nominal

Judith Basin

1 station
ID: 06110020

Judith River Above Carr Creek Near Utica Mt

September 21, 2026 at 10:30:00 AM MDT

Latitude 46°55'4" N, Longitude 110°11'20" W

Streamflow Gauge Height
Flow Rate 10 ft³/s
Stage Height 2.48 ft
Status Nominal

Lake

5 stations
ID: 12383500

Big Knife Creek Near Arlee Mt

September 30, 2008 at 11:45:00 PM MDT

Latitude 47°8'50" N, Longitude 113°58'28" W

Streamflow
Flow Rate 9 ft³/s
Status Offline
ID: 12371550

Flathead Lake At Polson Mt

September 21, 2026 at 10:30:00 AM MDT

Latitude 47°41'49" N, Longitude 114°9'41" W

Gauge Height
Stage Height 2,893.05 ft
Status Nominal
ID: 12372000

Flathead River Near Polson Mt

September 21, 2026 at 09:50:00 AM MDT

Latitude 47°40'49" N, Longitude 114°14'48" W

Streamflow Gauge Height Quality
Flow Rate 7,210 ft³/s
Stage Height 5.45 ft
Status Nominal
ID: 12377150

Mission Creek Ab Reservoir Near St. Ignatius Mt

September 21, 2026 at 10:15:00 AM MDT

Latitude 47°19'13" N, Longitude 113°59'16" W

Streamflow Gauge Height
Flow Rate 23 ft³/s
Stage Height 1.92 ft
Status Nominal
ID: 12369650

North Fork Lost Creek Near Swan Lake Mt

September 30, 1983 at 11:24:15 PM MDT

Latitude 47°53'5" N, Longitude 113°47'56" W

Streamflow
Flow Rate 8 ft³/s
Status Offline
ID: 12375900

South Crow Creek Near Ronan Mt

October 5, 2020 at 02:00:00 PM MDT

Latitude 47°29'29" N, Longitude 114°1'36" W

Streamflow Gauge Height
Flow Rate 9 ft³/s
Stage Height 1.88 ft
Status Offline
ID: 12381400

South Fork Jocko River Near Arlee Mt

September 21, 2026 at 10:15:00 AM MDT

Latitude 47°11'44" N, Longitude 113°51'3" W

Streamflow Gauge Height
Flow Rate 23 ft³/s
Stage Height 1.23 ft
Status Nominal
ID: 12370000

Swan River Near Bigfork, MT

September 21, 2026 at 10:00:00 AM MDT

Latitude 48°1'27" N, Longitude 113°58'44" W

Streamflow Gauge Height
Flow Rate 607 ft³/s
Stage Height 2.48 ft
Status Nominal

Lewis and Clark

8 stations
ID: 06073500

Dearborn River Near Craig Mt

September 21, 2026 at 10:15:00 AM MDT

Latitude 47°11'56" N, Longitude 112°5'45" W

Streamflow Gauge Height Quality
Flow Rate 28 ft³/s
Stage Height 3.11 ft
Status Nominal
ID: 06071300

Little Prickly Pear Creek At Wolf Creek Mt

September 21, 2026 at 09:45:00 AM MDT

Latitude 47°0'20" N, Longitude 112°4'13" W

Streamflow Gauge Height
Flow Rate 29 ft³/s
Stage Height 2.79 ft
Status Nominal
ID: 06065500

Missouri River Bl Hauser Dam Near Helena Mt

September 21, 2026 at 10:00:00 AM MDT

Latitude 46°45'58" N, Longitude 111°53'20" W

Streamflow Gauge Height
Flow Rate 3,100 ft³/s
Stage Height 3.74 ft
Status Nominal
ID: 06066500

Missouri River Bl Holter Dam Near Wolf Creek Mt

September 21, 2026 at 09:45:00 AM MDT

Latitude 46°59'41" N, Longitude 112°0'38" W

Streamflow Gauge Height Quality
Flow Rate 3,230 ft³/s
Stage Height 3.32 ft
Status Nominal
ID: 06079000

South Fork Sun River Near Augusta Mt

September 21, 2026 at 10:15:00 AM MDT

Latitude 47°37'43" N, Longitude 112°51'57" W

Streamflow Gauge Height
Flow Rate 122 ft³/s
Stage Height 1.35 ft
Status Nominal
ID: 06080900

Sun River Bl Diversion Dam Near Augusta Mt

September 21, 2026 at 09:45:00 AM MDT

Latitude 47°37'7" N, Longitude 112°41'31" W

Streamflow Gauge Height
Flow Rate 270 ft³/s
Stage Height 4.27 ft
Status Nominal
ID: 06064150

Tenmile Creek Ab Prickley Pear Creek Near Helena

October 31, 1998 at 11:45:00 PM MST

Latitude 46°39'39" N, Longitude 111°59'24" W

Streamflow
Flow Rate 0 ft³/s
Status Offline
ID: 06064100

Tenmile Creek At Green Meadow Drive At Helena Mt

October 31, 1998 at 11:45:00 PM MST

Latitude 46°37'55" N, Longitude 112°2'49" W

Streamflow
Flow Rate 7 ft³/s
Status Offline
ID: 06062750

Tenmile Creek At Tenmile Wt Treatment Pl Near Rimini Mt

September 30, 2002 at 11:45:00 PM MDT

Latitude 46°34'19" N, Longitude 112°12'56" W

Streamflow
Flow Rate 0 ft³/s
Status Offline
ID: 06063000

Tenmile Creek Near Helena Mt

September 21, 2026 at 10:15:00 AM MDT

Latitude 46°36'18" N, Longitude 112°5'18" W

Streamflow Gauge Height
Flow Rate 4 ft³/s
Stage Height 2.24 ft
Status Nominal
ID: 06062500

Tenmile Creek Near Rimini Mt

September 21, 2026 at 09:45:00 AM MDT

Latitude 46°31'26" N, Longitude 112°15'24" W

Streamflow Gauge Height
Flow Rate 2 ft³/s
Stage Height 1.38 ft
Status Nominal

Liberty

2 stations
ID: 06101630

Marias River At Highway 223 Bridge Near Chester, MT

September 21, 2026 at 09:45:00 AM MDT

Latitude 48°15'36" N, Longitude 110°53'30" W

Quality
Water Temp
Status Nominal
ID: 06101500

Marias River Near Chester Mt

September 21, 2026 at 10:15:00 AM MDT

Latitude 48°18'21" N, Longitude 111°4'50" W

Streamflow Gauge Height
Flow Rate 509 ft³/s
Stage Height 3.38 ft
Status Nominal

Lincoln

5 stations
ID: 12304040

Basin Creek Near Yaak Mt

September 30, 2000 at 11:45:00 PM MDT

Latitude 48°55'50" N, Longitude 115°28'54" W

Streamflow
Flow Rate 19 ft³/s
Status Offline
ID: 12302055

Fisher River Near Libby Mt

September 21, 2026 at 09:45:00 AM MDT

Latitude 48°21'20" N, Longitude 115°18'53" W

Streamflow Gauge Height
Flow Rate 72 ft³/s
Stage Height 2.77 ft
Status Nominal
ID: 12301933

Kootenai River Bl Libby Dam Near Libby Mt

September 21, 2026 at 10:00:00 AM MDT

Latitude 48°24'2" N, Longitude 115°19'7" W

Streamflow Gauge Height
Flow Rate 6,680 ft³/s
Stage Height 19 ft
Status Nominal
ID: 12303500

Lake Creek At Troy Mt

March 14, 1996 at 11:45:00 PM MST

Latitude 48°26'49" N, Longitude 115°52'38" W

Streamflow
Flow Rate 600 ft³/s
Status Offline
ID: 12301919

Lake Koocanusa At Forebay, Near Libby, MT

October 19, 2021 at 09:51:02 AM MDT

Latitude 48°24'51" N, Longitude 115°18'30" W

Quality
Water Temp
Status Offline
ID: 480608115242901

Libby Wetland Site Bl Schrieber Lake Near Libby, MT

September 21, 2026 at 09:30:00 AM MDT

Latitude 48°6'8" N, Longitude 115°24'32" W

Streamflow Gauge Height
Flow Rate 1 ft³/s
Stage Height 0.90 ft
Status Nominal
ID: 12301250

Tobacco River At Eureka, MT

September 21, 2026 at 10:30:00 AM MDT

Latitude 48°52'41" N, Longitude 115°3'16" W

Streamflow Gauge Height
Flow Rate 106 ft³/s
Stage Height 2.55 ft
Status Nominal
ID: 12301300

Tobacco River Near Eureka Mt

November 1, 2016 at 11:45:00 PM MDT

Latitude 48°53'37" N, Longitude 115°5'16" W

Streamflow
Flow Rate 392 ft³/s
Status Offline
ID: 12304500

Yaak River Near Troy Mt

September 21, 2026 at 09:45:00 AM MDT

Latitude 48°33'42" N, Longitude 115°58'13" W

Streamflow Gauge Height
Flow Rate 97 ft³/s
Stage Height 2.95 ft
Status Nominal

Madison

17 stations
ID: 06023100

Beaverhead River At Twin Bridges, MT

September 21, 2026 at 09:30:00 AM MDT

Latitude 45°32'49" N, Longitude 112°20'17" W

Streamflow Gauge Height Quality
Flow Rate 346 ft³/s
Stage Height 2.77 ft
Status Nominal
ID: 06018500

Beaverhead River Near Twin Bridges Mt

September 21, 2026 at 10:15:00 AM MDT

Latitude 45°23'0" N, Longitude 112°27'10" W

Streamflow Gauge Height
Flow Rate 123 ft³/s
Stage Height 3.84 ft
Status Nominal
ID: 06026420

Big Hole River Bl Hamilton Ditch Near Twin Bridges, MT

September 21, 2026 at 09:30:00 AM MDT

Latitude 45°33'0" N, Longitude 112°21'38" W

Streamflow Gauge Height Quality
Flow Rate 419 ft³/s
Stage Height 1.55 ft
Status Nominal
ID: 06026210

Big Hole River Near Glen Mt

September 21, 2026 at 10:30:00 AM MDT

Latitude 45°26'24" N, Longitude 112°33'22" W

Streamflow Gauge Height Quality
Flow Rate 613 ft³/s
Stage Height 2.81 ft
Status Nominal
ID: 06025500

Big Hole River Near Melrose Mt

September 21, 2026 at 10:15:00 AM MDT

Latitude 45°31'36" N, Longitude 112°42'6" W

Streamflow Gauge Height Quality
Flow Rate 576 ft³/s
Stage Height 2.01 ft
Status Nominal
ID: 06027600

Jefferson River At Parsons Bdg Near Silver Star, MT

September 21, 2026 at 09:30:00 AM MDT

Latitude 45°44'51" N, Longitude 112°11'14" W

Streamflow Gauge Height Quality
Flow Rate 653 ft³/s
Stage Height 3.65 ft
Status Nominal
ID: 06026500

Jefferson River Near Twin Bridges, MT

September 21, 2026 at 10:15:00 AM MDT

Latitude 45°36'48" N, Longitude 112°19'46" W

Streamflow Gauge Height Quality
Flow Rate 993 ft³/s
Stage Height 3.54 ft
Status Nominal
ID: 06040800

Madison River Ab Powerplant Near Mc Allister Mt

September 21, 2026 at 09:30:00 AM MDT

Latitude 45°29'12" N, Longitude 111°38'2" W

Streamflow Gauge Height
Flow Rate 105 ft³/s
Stage Height 3.12 ft
Status Nominal
ID: 06040050

Madison River At Ennis, MT

September 21, 2026 at 10:00:00 AM MDT

Latitude 45°20'51" N, Longitude 111°43'21" W

Streamflow Gauge Height Quality
Flow Rate 942 ft³/s
Stage Height 4.49 ft
Status Nominal
ID: 06038800

Madison River At Kirby Ranch Near Cameron Mt

September 21, 2026 at 09:30:00 AM MDT

Latitude 44°53'19" N, Longitude 111°34'51" W

Streamflow Gauge Height Quality
Flow Rate 820 ft³/s
Stage Height 1.76 ft
Status Nominal
ID: 06041000

Madison River Bl Ennis Lake Near Mc Allister Mt

September 21, 2026 at 10:00:00 AM MDT

Latitude 45°29'25" N, Longitude 111°38'4" W

Streamflow Gauge Height Quality
Flow Rate 1,150 ft³/s
Stage Height 3.51 ft
Status Nominal
ID: 06040000

Madison River Near Cameron Mt

September 21, 2026 at 10:15:00 AM MDT

Latitude 45°13'59" N, Longitude 111°45'6" W

Streamflow Gauge Height Quality
Flow Rate 949 ft³/s
Stage Height 2.18 ft
Status Nominal
ID: 06041500

Madison River Near Norris Mt

September 21, 2026 at 09:45:00 AM MDT

Latitude 45°36'27" N, Longitude 111°34'23" W

Streamflow Gauge Height Quality
Flow Rate 1,170 ft³/s
Stage Height 4 ft
Status Nominal
ID: 06019500

Ruby River Above Reservoir Near Alder, MT

September 21, 2026 at 09:45:00 AM MDT

Latitude 45°11'32" N, Longitude 112°8'34" W

Streamflow Gauge Height
Flow Rate 96 ft³/s
Stage Height 2.90 ft
Status Nominal
ID: 06020600

Ruby River Below Reservoir Near Alder, MT

September 21, 2026 at 09:45:00 AM MDT

Latitude 45°14'31" N, Longitude 112°6'40" W

Streamflow Gauge Height
Flow Rate 159 ft³/s
Stage Height 3.04 ft
Status Nominal
ID: 06023000

Ruby River Near Twin Bridges Mt

September 21, 2026 at 09:45:00 AM MDT

Latitude 45°30'25" N, Longitude 112°19'51" W

Streamflow Gauge Height Quality
Flow Rate 104 ft³/s
Stage Height 2.58 ft
Status Nominal
ID: 06035000

Willow Creek Near Harrison Mt

September 21, 2026 at 10:15:00 AM MDT

Latitude 45°43'23" N, Longitude 111°44'28" W

Streamflow Gauge Height Quality
Flow Rate 10 ft³/s
Stage Height 1.19 ft
Status Nominal

McCone

3 stations
ID: 06132000

Missouri River Below Fort Peck Dam Mt

October 1, 2021 at 12:45:00 AM MDT

Latitude 48°2'40" N, Longitude 106°21'23" W

Gauge Height
Stage Height 2.08 ft
Status Offline
ID: 06177000

Missouri River Near Wolf Point Mt

September 21, 2026 at 10:00:00 AM MDT

Latitude 48°4'2" N, Longitude 105°31'59" W

Streamflow Gauge Height Quality
Flow Rate 7,470 ft³/s
Stage Height 10.92 ft
Status Nominal
ID: 06131200

Nelson Creek Near Van Norman Mt

September 21, 2026 at 10:15:00 AM MDT

Latitude 47°32'12" N, Longitude 106°9'12" W

Streamflow Gauge Height
Flow Rate 0 ft³/s
Stage Height 2.27 ft
Status Nominal
ID: 06177500

Redwater River At Circle Mt

September 21, 2026 at 10:30:00 AM MDT

Latitude 47°24'50" N, Longitude 105°34'32" W

Streamflow Gauge Height
Flow Rate 3 ft³/s
Stage Height 4.04 ft
Status Nominal
ID: 06177825

Redwater River Near Vida Mt

June 30, 2014 at 11:45:00 PM MDT

Latitude 47°54'8" N, Longitude 105°12'46" W

Streamflow
Flow Rate 277 ft³/s
Status Offline

Meagher

2 stations
ID: 06076590

Camas C Near Mouth Near White Sulphur Springs Mt

October 17, 2024 at 11:45:00 AM MDT

Latitude 46°40'43" N, Longitude 111°11'38" W

Streamflow Gauge Height Quality
Flow Rate 3 ft³/s
Stage Height 1.69 ft
Status Offline
ID: 06076600

Camas Creek At Mouth, Near White Sulphur Springs, MT

July 13, 2020 at 10:00:00 AM MDT

Latitude 46°42'12" N, Longitude 111°11'32" W

Streamflow Gauge Height Quality
Flow Rate 38 ft³/s
Stage Height 1.57 ft
Status Offline
ID: 06192900

Dugout Creek At Mouth, Near Wilsall, MT

October 4, 2022 at 04:00:00 PM MDT

Latitude 46°11'5" N, Longitude 110°22'47" W

Streamflow Gauge Height
Flow Rate 6 ft³/s
Stage Height 2.26 ft
Status Offline
ID: 463138110580001

North Fork Smith River Ab Conf Near White Sulphur Springs

July 14, 2020 at 10:30:00 AM MDT

Latitude 46°31'38" N, Longitude 110°58'0" W

Streamflow Gauge Height Quality
Flow Rate 25 ft³/s
Stage Height 4.12 ft
Status Offline
ID: 06076700

Sheep Creek Near Neihart Mt

September 10, 1991 at 01:05:00 PM MDT

Latitude 46°47'58" N, Longitude 110°42'13" W

Streamflow Gauge Height
Flow Rate 68 ft³/s
Stage Height 1.44 ft
Status Offline
ID: 06077200

Smith River Bl Eagle Creek Near Fort Logan Mt

September 21, 2026 at 10:15:00 AM MDT

Latitude 46°49'41" N, Longitude 111°11'32" W

Streamflow Gauge Height Quality
Flow Rate 141 ft³/s
Stage Height 3.22 ft
Status Nominal
ID: 06076560

Smith River Bl Newlan Creek Near White Sulphur Springs

September 30, 2008 at 11:45:00 PM MDT

Latitude 46°35'28" N, Longitude 111°3'28" W

Streamflow
Flow Rate 52 ft³/s
Status Offline
ID: 06076690

Smith River Near Ft Logan Mt

September 21, 2026 at 10:30:00 AM MDT

Latitude 46°47'45" N, Longitude 111°10'43" W

Streamflow Gauge Height
Flow Rate 117 ft³/s
Stage Height 3 ft
Status Nominal
ID: 06119200

South Fork Musselshell River At Martinsdale, MT

October 1, 2024 at 03:45:00 PM MDT

Latitude 46°27'44" N, Longitude 110°19'7" W

Streamflow Gauge Height
Flow Rate 10 ft³/s
Stage Height 1.74 ft
Status Offline

Mineral

3 stations
ID: 12354500

Clark Fork At St. Regis Mt

September 21, 2026 at 09:45:00 AM MDT

Latitude 47°18'6" N, Longitude 115°5'13" W

Streamflow Gauge Height
Flow Rate 3,230 ft³/s
Stage Height 5.63 ft
Status Nominal
ID: 12353650

Clark Fork At Superior, MT

September 21, 2026 at 10:15:00 AM MDT

Latitude 47°11'47" N, Longitude 114°53'22" W

Quality
Water Temp
Status Nominal
ID: 12354000

St. Regis River Near St. Regis, MT

September 21, 2026 at 10:00:00 AM MDT

Latitude 47°17'48" N, Longitude 115°7'21" W

Streamflow Gauge Height
Flow Rate 96 ft³/s
Stage Height 1.76 ft
Status Nominal

Missoula

6 stations
ID: 12352500

Bitterroot River Near Missoula Mt

September 21, 2026 at 10:00:00 AM MDT

Latitude 46°49'54" N, Longitude 114°3'17" W

Streamflow Gauge Height Quality
Flow Rate 1,180 ft³/s
Stage Height 3.66 ft
Status Nominal
ID: 12340000

Blackfoot River Near Bonner Mt

September 21, 2026 at 09:30:00 AM MDT

Latitude 46°53'58" N, Longitude 113°45'23" W

Streamflow Gauge Height Quality
Flow Rate 648 ft³/s
Stage Height 2.18 ft
Status Nominal
ID: 12340500

Clark Fork Above Missoula Mt

September 21, 2026 at 10:00:00 AM MDT

Latitude 46°52'36" N, Longitude 113°55'56" W

Streamflow Gauge Height Quality
Flow Rate 1,660 ft³/s
Stage Height 2.78 ft
Status Nominal
ID: 12334550

Clark Fork At Turah Bridge Near Bonner Mt

September 21, 2026 at 10:00:00 AM MDT

Latitude 46°49'33" N, Longitude 113°48'51" W

Streamflow Gauge Height
Flow Rate 967 ft³/s
Stage Height 2.07 ft
Status Nominal
ID: 12353000

Clark Fork Below Missoula Mt

September 21, 2026 at 10:00:00 AM MDT

Latitude 46°52'7" N, Longitude 114°7'40" W

Streamflow Gauge Height
Flow Rate 2,790 ft³/s
Stage Height 1.48 ft
Status Nominal
ID: 12331900

Clark Fork Near Clinton Mt

September 30, 1992 at 07:10:00 PM MDT

Latitude 46°43'3" N, Longitude 113°35'22" W

Streamflow
Flow Rate 240 ft³/s
Status Offline
ID: 12339450

Clearwater River Near Clearwater Mt

September 30, 1992 at 11:00:00 PM MDT

Latitude 47°1'7" N, Longitude 113°23'16" W

Streamflow
Flow Rate 48 ft³/s
Status Offline
ID: 12334510

Rock Creek Near Clinton Mt

September 21, 2026 at 09:45:00 AM MDT

Latitude 46°43'20" N, Longitude 113°40'59" W

Streamflow Gauge Height Quality
Flow Rate 378 ft³/s
Stage Height 5.50 ft
Status Nominal
ID: 12369200

Swan River Near Condon Mt

September 30, 1992 at 11:00:00 PM MDT

Latitude 47°25'21" N, Longitude 113°40'15" W

Streamflow
Flow Rate 139 ft³/s
Status Offline

Musselshell

2 stations
ID: 06127500

Musselshell River At Musselshell Mt

September 21, 2026 at 09:30:00 AM MDT

Latitude 46°31'21" N, Longitude 108°6'32" W

Streamflow Gauge Height
Flow Rate 313 ft³/s
Stage Height 3.08 ft
Status Nominal
ID: 06126500

Musselshell River Near Roundup Mt

September 21, 2026 at 10:00:00 AM MDT

Latitude 46°25'40" N, Longitude 108°34'12" W

Streamflow Gauge Height
Flow Rate 309 ft³/s
Stage Height 2.66 ft
Status Nominal
ID: 06127020

Willow Creek Ab Lmga Reservoir Near Roundup Mt

September 30, 2004 at 11:45:00 PM MDT

Latitude 46°35'52" N, Longitude 108°41'37" W

Streamflow
Flow Rate 0 ft³/s
Status Offline
ID: 06127060

Willow Creek At U.S. Canal Near Roundup Mt

September 30, 2004 at 11:30:00 PM MDT

Latitude 46°33'16" N, Longitude 108°40'44" W

Streamflow
Flow Rate 0 ft³/s
Status Offline

Park

7 stations
ID: 06191000

Gardner River Near Mammoth, Ynp

September 21, 2026 at 09:30:00 AM MDT

Latitude 44°59'32" N, Longitude 110°41'28" W

Streamflow Gauge Height
Flow Rate 109 ft³/s
Stage Height 1.85 ft
Status Nominal
ID: 06192980

Shields River Ab Smith Creek, Near Wilsall, MT

September 24, 2024 at 09:15:00 AM MDT

Latitude 46°10'2" N, Longitude 110°33'15" W

Streamflow Gauge Height Quality
Flow Rate 38 ft³/s
Stage Height 2.15 ft
Status Offline
ID: 06192978

Shields River Bl South Fork Shields River Near Wilsall, MT

September 21, 2026 at 10:15:00 AM MDT

Latitude 46°10'2" N, Longitude 110°29'31" W

Streamflow Gauge Height Quality
Flow Rate 17 ft³/s
Stage Height 5.94 ft
Status Nominal
ID: 06195600

Shields River Near Livingston Mt

September 21, 2026 at 10:15:00 AM MDT

Latitude 45°44'18" N, Longitude 110°28'46" W

Streamflow Gauge Height
Flow Rate 95 ft³/s
Stage Height 0.91 ft
Status Nominal
ID: 06187915

Soda Butte Creek At Park Bndry At Silver Gate

September 21, 2026 at 09:45:00 AM MDT

Latitude 45°0'10" N, Longitude 110°0'7" W

Streamflow Gauge Height
Flow Rate 11 ft³/s
Stage Height 0.82 ft
Status Nominal
ID: 06191500

Yellowstone River At Corwin Springs Mt

September 21, 2026 at 10:15:00 AM MDT

Latitude 45°6'44" N, Longitude 110°47'37" W

Streamflow Gauge Height Quality
Flow Rate 1,470 ft³/s
Stage Height 1.58 ft
Status Nominal
ID: 06195750

Yellowstone River At Springdale, MT

September 21, 2026 at 10:00:00 AM MDT

Latitude 45°44'47" N, Longitude 110°13'57" W

Quality
Water Temp
Status Nominal
ID: 06192500

Yellowstone River Near Livingston, MT

September 21, 2026 at 10:00:00 AM MDT

Latitude 45°35'50" N, Longitude 110°33'59" W

Streamflow Gauge Height Quality
Flow Rate 1,810 ft³/s
Stage Height 0.11 ft
Status Nominal

Petroleum

2 stations
ID: 06129000

Box Elder Creek Near Winnett Mt

April 22, 1958 at 12:05:00 PM MST

Latitude 47°0'45" N, Longitude 108°9'19" W

Streamflow Gauge Height
Flow Rate 62 ft³/s
Stage Height 2.85 ft
Status Offline
ID: 06130000

Flatwillow Creek Near Mosby Mt

September 21, 2026 at 09:00:00 AM MDT

Latitude 46°55'43" N, Longitude 107°55'58" W

Streamflow Gauge Height
Flow Rate 0 ft³/s
Stage Height 3.84 ft
Status Nominal
ID: 06130500

Musselshell River At Mosby Mt

September 21, 2026 at 09:45:00 AM MDT

Latitude 46°59'41" N, Longitude 107°53'21" W

Streamflow Gauge Height
Flow Rate 108 ft³/s
Stage Height 2.89 ft
Status Nominal

Phillips

4 stations
ID: 06166000

Beaver Creek Bl Guston Coulee Near Saco Mt

September 21, 2026 at 10:15:00 AM MDT

Latitude 48°21'24" N, Longitude 107°34'56" W

Gauge Height
Stage Height 1.59 ft
Status Nominal
ID: 06164590

Beaver Creek Near Zortman Mt

September 30, 1992 at 11:00:00 PM MDT

Latitude 47°56'19" N, Longitude 108°23'28" W

Streamflow
Flow Rate 1 ft³/s
Status Offline
ID: 06154510

Kuhr Coulee Tributary Near Dodson Mt

January 1, 2021 at 12:00:00 AM MST

Latitude 48°20'21" N, Longitude 108°23'19" W

Streamflow
Flow Rate 0 ft³/s
Status Offline
ID: 06164615

Little Warm C At Reservation Bndry Near Zortman Mt

September 30, 1992 at 11:30:00 PM MDT

Latitude 47°58'23" N, Longitude 108°21'46" W

Streamflow
Flow Rate 0 ft³/s
Status Offline
ID: 06164623

Little Warm Creek Tributary Near Lodge Pole Mt

July 11, 1996 at 11:55:00 PM MDT

Latitude 47°59'43" N, Longitude 108°19'12" W

Streamflow
Flow Rate 0 ft³/s
Status Offline
ID: 06155900

Milk River At Cree Crossing Near Saco Mt

September 30, 2008 at 11:45:00 PM MDT

Latitude 48°32'26" N, Longitude 107°31'12" W

Streamflow
Flow Rate 28 ft³/s
Status Offline
ID: 06164510

Milk River At Juneberg Bridge Near Saco Mt

September 21, 2026 at 10:00:00 AM MDT

Latitude 48°30'33" N, Longitude 107°13'8" W

Streamflow Gauge Height
Flow Rate 81 ft³/s
Stage Height 2.84 ft
Status Nominal
ID: 06155500

Milk River At Malta Mt

September 21, 2026 at 10:00:00 AM MDT

Latitude 48°21'44" N, Longitude 107°52'35" W

Streamflow Gauge Height
Flow Rate 26 ft³/s
Stage Height 1.32 ft
Status Nominal
ID: 06155030

Milk River Near Dodson Mt

September 21, 2026 at 10:15:00 AM MDT

Latitude 48°24'10" N, Longitude 108°17'39" W

Streamflow Gauge Height
Flow Rate 30 ft³/s
Stage Height 3.47 ft
Status Nominal
ID: 06154550

Peoples Creek Bl Kuhr Coulee Near Dodson Mt

September 30, 2008 at 11:45:00 PM MDT

Latitude 48°21'49" N, Longitude 108°21'22" W

Streamflow
Flow Rate 2 ft³/s
Status Offline
ID: 06115350

Rock Creek Near Landusky Mt

September 30, 2004 at 11:45:00 PM MDT

Latitude 47°42'17" N, Longitude 108°32'53" W

Streamflow
Flow Rate 0 ft³/s
Status Offline

Pondera

4 stations
ID: 06098120

Birch Creek At Bullhead Bridge, Near Valier, MT

September 21, 2026 at 09:30:00 AM MDT

Latitude 48°23'28" N, Longitude 112°19'11" W

Streamflow Gauge Height
Flow Rate 41 ft³/s
Stage Height 4.49 ft
Status Nominal
ID: 06097000

Birch Creek At Robare, MT

September 21, 2026 at 10:00:00 AM MDT

Latitude 48°19'11" N, Longitude 112°33'57" W

Streamflow Gauge Height
Flow Rate 16 ft³/s
Stage Height 1.95 ft
Status Nominal
ID: 06094900

Birch Creek Bl Heart Butte Road, Near Heart Butte, MT

September 21, 2026 at 10:15:00 AM MDT

Latitude 48°14'41" N, Longitude 112°41'53" W

Streamflow Gauge Height
Flow Rate 317 ft³/s
Stage Height 2.46 ft
Status Nominal
ID: 06096001

Birch Creek Main Canal At Diversion, Near Dupuyer, MT

September 21, 2026 at 10:00:00 AM MDT

Latitude 48°15'6" N, Longitude 112°37'32" W

Streamflow Gauge Height
Flow Rate 18 ft³/s
Stage Height 2.13 ft
Status Nominal

Powder River

1 station
ID: 06324710

Powder River At Broadus Mt

September 30, 1992 at 11:40:12 PM MDT

Latitude 45°25'39" N, Longitude 105°24'10" W

Streamflow
Flow Rate 183 ft³/s
Status Offline
ID: 06324500

Powder River At Moorhead Mt

September 21, 2026 at 09:45:00 AM MDT

Latitude 45°3'26" N, Longitude 105°52'42" W

Streamflow Gauge Height
Flow Rate 58 ft³/s
Stage Height 2.17 ft
Status Nominal

Powell

6 stations
ID: 12335100

Blackfoot River Ab Nevada Creek Near Helmville Mt

September 21, 2026 at 09:45:00 AM MDT

Latitude 46°55'8" N, Longitude 113°0'54" W

Streamflow Gauge Height
Flow Rate 186 ft³/s
Stage Height 3.84 ft
Status Nominal
ID: 12324400

Clark Fork Ab Little Blackfoot River Near Garrison Mt

September 21, 2026 at 09:45:00 AM MDT

Latitude 46°30'39" N, Longitude 112°47'23" W

Streamflow Gauge Height Quality
Flow Rate 190 ft³/s
Stage Height 3.27 ft
Status Nominal
ID: 12324200

Clark Fork At Deer Lodge Mt

September 21, 2026 at 09:30:00 AM MDT

Latitude 46°23'52" N, Longitude 112°44'33" W

Streamflow Gauge Height Quality
Flow Rate 205 ft³/s
Stage Height 2.76 ft
Status Nominal
ID: 12324680

Clark Fork At Goldcreek Mt

September 21, 2026 at 10:00:00 AM MDT

Latitude 46°35'24" N, Longitude 112°55'43" W

Streamflow Gauge Height
Flow Rate 336 ft³/s
Stage Height 4.52 ft
Status Nominal
ID: 12324590

Little Blackfoot River Near Garrison Mt

September 21, 2026 at 09:30:00 AM MDT

Latitude 46°31'10" N, Longitude 112°47'35" W

Streamflow Gauge Height
Flow Rate 55 ft³/s
Stage Height 0.55 ft
Status Nominal
ID: 12335500

Nevada Creek Ab Reservoir, Near Helmville, MT

January 24, 2025 at 11:45:00 PM MST

Latitude 46°46'40" N, Longitude 112°46'4" W

Streamflow Gauge Height
Flow Rate 11 ft³/s
Stage Height 1.86 ft
Status Offline
ID: 12337800

Nevada Creek At Mouth Near Helmville, MT

September 30, 2008 at 11:45:00 PM MDT

Latitude 46°53'27" N, Longitude 113°2'19" W

Streamflow
Flow Rate 33 ft³/s
Status Offline
ID: 12338300

North Fork Blackfoot River Ab Dry Gulch Near Ovando Mt

September 21, 2026 at 10:00:00 AM MDT

Latitude 46°58'46" N, Longitude 113°5'32" W

Streamflow Gauge Height Quality
Flow Rate 196 ft³/s
Stage Height 4.49 ft
Status Nominal
ID: 12337900

North Fork Blackfoot River Bel Lake Creek Near Ovando

October 6, 2002 at 10:31:40 PM MDT

Latitude 47°6'12" N, Longitude 112°57'37" W

Streamflow
Flow Rate 78 ft³/s
Status Offline
ID: 12338100

Rock Creek Ab Salmon Creek Near Ovando Mt

October 28, 1998 at 11:45:00 PM MST

Latitude 47°3'24" N, Longitude 112°54'4" W

Streamflow
Flow Rate 1 ft³/s
Status Offline

Ravalli

7 stations
ID: 12345500

Bitterroot Irrigation District Canal Near Darby, MT

September 21, 2026 at 10:30:00 AM MDT

Latitude 46°4'16" N, Longitude 114°13'0" W

Streamflow Gauge Height
Flow Rate 0 ft³/s
Stage Height 1.43 ft
Status Nominal
ID: 12350250

Bitterroot River At Bell Crossing Near Victor Mt

September 21, 2026 at 09:30:00 AM MDT

Latitude 46°26'36" N, Longitude 114°7'26" W

Streamflow Gauge Height
Flow Rate 628 ft³/s
Stage Height 4.97 ft
Status Nominal
ID: 12344000

Bitterroot River Near Darby Mt

September 21, 2026 at 10:15:00 AM MDT

Latitude 45°58'19" N, Longitude 114°8'28" W

Streamflow Gauge Height Quality
Flow Rate 510 ft³/s
Stage Height 2.36 ft
Status Nominal
ID: 12351200

Bitterroot River Near Florence Mt

September 30, 2008 at 11:45:00 PM MDT

Latitude 46°37'59" N, Longitude 114°3'3" W

Streamflow
Flow Rate 773 ft³/s
Status Offline
ID: 12343400

East Fork Bitterroot River Near Conner Mt

September 30, 2004 at 11:45:00 PM MDT

Latitude 45°52'59" N, Longitude 114°3'59" W

Streamflow
Flow Rate 142 ft³/s
Status Offline
ID: 12343300

Laird Creek Near Sula, MT

September 30, 2004 at 11:56:00 PM MDT

Latitude 45°52'25" N, Longitude 114°3'13" W

Streamflow
Flow Rate 4 ft³/s
Status Offline
ID: 12344500

Lake Como Near Darby, MT

September 21, 2026 at 10:30:00 AM MDT

Latitude 46°3'40" N, Longitude 114°14'3" W

Gauge Height
Stage Height 4,206.81 ft
Status Nominal
ID: 12344501

Lake Como Spillway Near Darby, MT

September 21, 2026 at 10:30:00 AM MDT

Latitude 46°4'5" N, Longitude 114°14'20" W

Streamflow Gauge Height
Flow Rate 0 ft³/s
Stage Height 13.09 ft
Status Nominal
ID: 12345510

Rock Creek Bl Canal Diversion, Near Darby, MT

September 21, 2026 at 09:45:00 AM MDT

Latitude 46°4'7" N, Longitude 114°13'5" W

Streamflow Gauge Height
Flow Rate 2 ft³/s
Stage Height 3.13 ft
Status Nominal
ID: 12346500

Skalkaho Creek Near Hamilton Mt

September 30, 2003 at 11:00:00 PM MDT

Latitude 46°9'39" N, Longitude 113°56'55" W

Streamflow
Flow Rate 33 ft³/s
Status Offline
ID: 12342500

West Fork Bitterroot River Near Conner Mt

September 21, 2026 at 10:15:00 AM MDT

Latitude 45°43'29" N, Longitude 114°16'56" W

Streamflow Gauge Height
Flow Rate 263 ft³/s
Stage Height 1.92 ft
Status Nominal

Richland

4 stations
ID: 06185500

Missouri River Near Culbertson Mt

September 21, 2026 at 10:00:00 AM MDT

Latitude 48°7'25" N, Longitude 104°28'24" W

Streamflow Gauge Height
Flow Rate 7,540 ft³/s
Stage Height 3.42 ft
Status Nominal
ID: 06185600

Missouri River No. 4 Near Nohly, MT

September 21, 2026 at 10:15:00 AM MDT

Latitude 48°2'10" N, Longitude 104°9'40" W

Gauge Height
Stage Height 10.66 ft
Status Nominal
ID: 06185650

Missouri River No. 5 At Nohly, MT

September 21, 2026 at 10:30:00 AM MDT

Latitude 48°0'10" N, Longitude 104°5'30" W

Gauge Height
Stage Height 63.87 ft
Status Nominal
ID: 06329500

Yellowstone River Near Sidney Mt

September 21, 2026 at 10:00:00 AM MDT

Latitude 47°40'39" N, Longitude 104°9'19" W

Streamflow Gauge Height Quality
Flow Rate 7,110 ft³/s
Stage Height 3.06 ft
Status Nominal

Roosevelt

2 stations
ID: 06185110

Big Muddy Creek Near Mouth Near Culbertson Mt

September 21, 2026 at 10:15:00 AM MDT

Latitude 48°9'52" N, Longitude 104°37'46" W

Streamflow Gauge Height
Flow Rate 3 ft³/s
Stage Height 3.70 ft
Status Nominal
ID: 06181000

Poplar River Near Poplar Mt

September 21, 2026 at 10:30:00 AM MDT

Latitude 48°7'5" N, Longitude 105°11'34" W

Streamflow Gauge Height
Flow Rate 52 ft³/s
Stage Height 7.26 ft
Status Nominal

Rosebud

5 stations
ID: 06294995

Armells Creek Near Forsyth Mt

September 30, 1995 at 11:47:33 PM MDT

Latitude 46°14'59" N, Longitude 106°48'25" W

Streamflow
Flow Rate 1 ft³/s
Status Offline
ID: 06307600

Hanging Woman Creek Near Birney Mt

October 1, 2017 at 01:00:00 AM MDT

Latitude 45°17'57" N, Longitude 106°30'29" W

Streamflow
Flow Rate 0 ft³/s
Status Offline
ID: 06307740

Otter Creek At Ashland Mt

November 7, 2016 at 11:45:00 PM MST

Latitude 45°35'18" N, Longitude 106°15'18" W

Streamflow
Flow Rate 2 ft³/s
Status Offline
ID: 06295220

Rosebud C Bel Lame Deer C Near Lame Deer Mt

September 21, 2026 at 09:45:00 AM MDT

Latitude 45°40'33" N, Longitude 106°42'1" W

Streamflow Gauge Height
Flow Rate 6 ft³/s
Stage Height 3.90 ft
Status Nominal
ID: 06295900

Rosebud Creek At Highway 447 Bridge Near Rosebud, MT

November 1, 2016 at 12:45:00 AM MDT

Latitude 46°11'53" N, Longitude 106°29'33" W

Streamflow Gauge Height
Flow Rate 11 ft³/s
Stage Height 4.07 ft
Status Offline
ID: 06296003

Rosebud Creek At Mouth Near Rosebud Mt

September 30, 2006 at 11:45:00 PM MDT

Latitude 46°15'53" N, Longitude 106°28'31" W

Streamflow
Flow Rate 0 ft³/s
Status Offline
ID: 06295250

Rosebud Creek Near Colstrip Mt

September 30, 2006 at 11:45:00 PM MDT

Latitude 45°46'2" N, Longitude 106°34'11" W

Streamflow
Flow Rate 0 ft³/s
Status Offline
ID: 06307662

Tongue River At Ashland, MT

September 21, 2026 at 10:00:00 AM MDT

Latitude 45°35'52" N, Longitude 106°16'30" W

Streamflow Gauge Height
Flow Rate 105 ft³/s
Stage Height 9.85 ft
Status Nominal
ID: 06307616

Tongue River At Birney Day School Branch Near Birney Mt

September 21, 2026 at 10:30:00 AM MDT

Latitude 45°24'42" N, Longitude 106°27'26" W

Streamflow Gauge Height
Flow Rate 94 ft³/s
Stage Height 1.02 ft
Status Nominal
ID: 06307830

Tongue River Bl Brandenberg Bridge Near Ashland Mt

September 21, 2026 at 10:00:00 AM MDT

Latitude 45°50'25" N, Longitude 106°13'24" W

Streamflow Gauge Height Quality
Flow Rate 145 ft³/s
Stage Height 2.54 ft
Status Nominal
ID: 06295000

Yellowstone River At Forsyth Mt

September 21, 2026 at 09:45:00 AM MDT

Latitude 46°16'0" N, Longitude 106°41'29" W

Streamflow Gauge Height
Flow Rate 6,510 ft³/s
Stage Height 2.08 ft
Status Nominal

Sanders

5 stations
ID: 12354700

Clark Fork Near Paradise, MT

September 21, 2026 at 10:15:00 AM MDT

Latitude 47°19'19" N, Longitude 114°53'24" W

Quality
Water Temp
Status Nominal
ID: 12389000

Clark Fork Near Plains Mt

September 21, 2026 at 09:45:00 AM MDT

Latitude 47°25'45" N, Longitude 114°51'24" W

Streamflow Gauge Height
Flow Rate 10,400 ft³/s
Stage Height 4.62 ft
Status Nominal
ID: 12388700

Flathead River At Perma Mt

September 21, 2026 at 09:30:00 AM MDT

Latitude 47°22'0" N, Longitude 114°35'6" W

Streamflow Gauge Height Quality
Flow Rate 7,560 ft³/s
Stage Height 8.52 ft
Status Nominal
ID: 12388200

Jocko River At Dixon Mt

September 30, 2008 at 11:45:00 PM MDT

Latitude 47°18'44" N, Longitude 114°17'51" W

Streamflow
Flow Rate 229 ft³/s
Status Offline
ID: 12374250

Mill Creek Ab Bassoo Creek Near Niarada Mt

October 5, 2020 at 10:00:00 AM MDT

Latitude 47°49'47" N, Longitude 114°41'52" W

Streamflow Gauge Height
Flow Rate 2 ft³/s
Stage Height 1.42 ft
Status Offline
ID: 12390700

Prospect Creek At Thompson Falls Mt

September 21, 2026 at 10:15:00 AM MDT

Latitude 47°35'10" N, Longitude 115°21'18" W

Streamflow Gauge Height
Flow Rate 44 ft³/s
Stage Height 0.54 ft
Status Nominal
ID: 12388400

Revais Creek Bl West Fork Near Dixon Mt

September 30, 2008 at 11:45:00 PM MDT

Latitude 47°15'59" N, Longitude 114°24'25" W

Streamflow
Flow Rate 6 ft³/s
Status Offline
ID: 475211115241701

Sims Creek At Mouth, Near Trout Creek, MT

October 8, 2024 at 11:00:00 AM MDT

Latitude 47°52'11" N, Longitude 115°24'17" W

Quality
Water Temp
Status Offline
ID: 12389500

Thompson River Near Thompson Falls Mt

September 21, 2026 at 09:45:00 AM MDT

Latitude 47°35'31" N, Longitude 115°13'46" W

Streamflow Gauge Height
Flow Rate 146 ft³/s
Stage Height 2.74 ft
Status Nominal
ID: 12387450

Valley Creek Near Arlee Mt

September 30, 2008 at 11:45:00 PM MDT

Latitude 47°10'13" N, Longitude 114°13'51" W

Streamflow
Flow Rate 8 ft³/s
Status Offline
ID: 475207115253401

Vermilion River 1.0 Mi Bl Grouse Creek Near Trout Creek, MT

October 9, 2024 at 02:45:00 PM MDT

Latitude 47°52'7" N, Longitude 115°25'34" W

Quality
Water Temp
Status Offline
ID: 475210115244001

Vermilion River 1100 Ft Bl Grouse Creek Near Trout Creek Mt

October 8, 2024 at 03:30:00 PM MDT

Latitude 47°52'10" N, Longitude 115°24'40" W

Quality
Water Temp
Status Offline
ID: 475211115244901

Vermilion River 1800 Ft Bl Grouse Creek Near Trout Creek Mt

October 9, 2024 at 04:15:00 PM MDT

Latitude 47°52'11" N, Longitude 115°24'49" W

Quality
Water Temp
Status Offline
ID: 475210115243101

Vermilion River 400 Ft Bl Grouse Creek Near Trout Creek, MT

October 8, 2024 at 02:45:00 PM MDT

Latitude 47°52'10" N, Longitude 115°24'31" W

Quality
Water Temp
Status Offline
ID: 475209115242603

Vermilion River 50 Ft Bl Grouse Creek, Near Trout Creek, MT

October 9, 2024 at 04:30:00 PM MDT

Latitude 47°52'9" N, Longitude 115°24'26" W

Quality
Water Temp
Status Offline
ID: 475211115250701

Vermilion River .63 Mi Bl Grouse Creek Near Trout Creek, MT

October 9, 2024 at 06:45:00 PM MDT

Latitude 47°52'11" N, Longitude 115°25'7" W

Quality
Water Temp
Status Offline
ID: 475213115251801

Vermilion River .78 Mi Bl Grouse Creek Near Trout Creek, MT

October 9, 2024 at 03:15:00 PM MDT

Latitude 47°52'13" N, Longitude 115°25'18" W

Quality
Water Temp
Status Offline
ID: 475210115240801

Vermilion River Ab Sims Creek, Near Trout Creek, MT

October 8, 2024 at 05:30:00 PM MDT

Latitude 47°52'10" N, Longitude 115°24'8" W

Quality
Water Temp
Status Offline
ID: 475210115242001

Vermilion River Bl Sims Creek, Near Trout Creek, MT

October 9, 2024 at 12:00:00 AM MDT

Latitude 47°52'9" N, Longitude 115°24'20" W

Quality
Water Temp
Status Offline
ID: 475211115245901

Vermilion River, N Channel, 0.55 Mi Bl Grouse Creek, MT

October 9, 2024 at 10:45:00 AM MDT

Latitude 47°52'11" N, Longitude 115°24'59" W

Quality
Water Temp
Status Offline
ID: 475210115250103

Vermilion River, S Channel, 0.55 Mi Bl Grouse Creek, MT

October 9, 2024 at 11:00:00 AM MDT

Latitude 47°52'10" N, Longitude 115°25'1" W

Quality
Water Temp
Status Offline

Sheridan

1 station
ID: 06183700

Big Muddy Creek Diversion Canal Near Medicine Lake Mt

September 30, 2008 at 11:45:00 PM MDT

Latitude 48°30'35" N, Longitude 104°32'57" W

Streamflow
Flow Rate 3 ft³/s
Status Offline
ID: 06183450

Big Muddy Creek Near Antelope Mt

September 21, 2026 at 10:15:00 AM MDT

Latitude 48°40'22" N, Longitude 104°30'44" W

Streamflow Gauge Height
Flow Rate 13 ft³/s
Stage Height 1.54 ft
Status Nominal
ID: 06183800

Cottonwood Creek Near Dagmar Mt

September 30, 2008 at 11:45:00 PM MDT

Latitude 48°30'33" N, Longitude 104°10'24" W

Streamflow
Flow Rate 0 ft³/s
Status Offline
ID: 06183750

Lake Creek Near Dagmar Mt

September 30, 2008 at 11:45:00 PM MDT

Latitude 48°33'51" N, Longitude 104°10'39" W

Streamflow
Flow Rate 0 ft³/s
Status Offline
ID: 06183300

Marron Creek Tributary Near Plentywood Mt

October 7, 1996 at 01:05:00 PM MDT

Latitude 48°48'34" N, Longitude 104°27'18" W

Streamflow
Flow Rate 37 ft³/s
Status Offline
ID: 06183850

Sand Creek Near Dagmar Mt

September 30, 2008 at 11:45:00 PM MDT

Latitude 48°29'56" N, Longitude 104°16'21" W

Streamflow
Flow Rate 0 ft³/s
Status Offline

Silver Bow

4 stations
ID: 06024580

Big Hole River Near Wise River Mt

September 21, 2026 at 09:45:00 AM MDT

Latitude 45°51'3" N, Longitude 113°4'6" W

Quality
Water Temp
Status Nominal
ID: 12323233

Blacktail Creek Above Grove Gulch, At Butte, MT

September 21, 2026 at 09:30:00 AM MDT

Latitude 45°59'29" N, Longitude 112°31'38" W

Streamflow Gauge Height Quality
Flow Rate 4 ft³/s
Stage Height 4.31 ft
Status Nominal
ID: 12323240

Blacktail Creek At Butte Mt

April 30, 2020 at 09:45:00 AM MDT

Latitude 45°59'41" N, Longitude 112°32'9" W

Streamflow Gauge Height
Flow Rate 23 ft³/s
Stage Height 1.28 ft
Status Offline
ID: 06025270

Moose Creek Above Mac Lean Creek, Near Divide, MT

September 30, 1999 at 11:45:00 PM MDT

Latitude 45°44'36" N, Longitude 112°40'14" W

Streamflow
Flow Rate 5 ft³/s
Status Offline
ID: 12323170

Silver Bow Creek Ab Blacktail Creek At Butte Mt

September 30, 1992 at 11:45:00 PM MDT

Latitude 46°0'8" N, Longitude 112°30'48" W

Streamflow
Flow Rate 0 ft³/s
Status Offline
ID: 12323248

Silver Bow Creek Ab Wastewater Plnt Outflow, At Butte

February 12, 2003 at 11:45:00 PM MST

Latitude 45°59'49" N, Longitude 112°33'46" W

Streamflow
Flow Rate 9 ft³/s
Status Offline
ID: 12323242

Silver Bow Creek At Montana Street, At Butte, MT

September 21, 2026 at 09:45:00 AM MDT

Latitude 45°59'45" N, Longitude 112°32'20" W

Streamflow Gauge Height Quality
Flow Rate 5 ft³/s
Stage Height 6.22 ft
Status Nominal
ID: 12323250

Silver Bow Creek Bl Blacktail Creek, At Butte, MT

September 21, 2026 at 10:00:00 AM MDT

Latitude 45°59'57" N, Longitude 112°34'38" W

Streamflow Gauge Height Quality
Flow Rate 14 ft³/s
Stage Height 1.27 ft
Status Nominal

Stillwater

3 stations
ID: 06205000

Stillwater River Near Absarokee, MT

September 21, 2026 at 10:15:00 AM MDT

Latitude 45°32'12" N, Longitude 109°25'19" W

Streamflow Gauge Height Quality
Flow Rate 441 ft³/s
Stage Height 1.66 ft
Status Nominal
ID: 06204050

West Rosebud Creek Near Roscoe Mt

September 21, 2026 at 09:45:00 AM MDT

Latitude 45°14'36" N, Longitude 109°43'53" W

Streamflow Gauge Height
Flow Rate 88 ft³/s
Stage Height 0.92 ft
Status Nominal
ID: 06204070

W Rosebud Creek At Emerald Lake Campground Near Roscoe

September 21, 2026 at 10:35:00 AM MDT

Latitude 45°15'16" N, Longitude 109°42'0" W

Streamflow Gauge Height Quality
Flow Rate 108 ft³/s
Stage Height 1.73 ft
Status Nominal

Sweet Grass

3 stations
ID: 06200000

Boulder River At Big Timber Mt

September 21, 2026 at 10:00:00 AM MDT

Latitude 45°50'2" N, Longitude 109°56'19" W

Streamflow Gauge Height
Flow Rate 105 ft³/s
Stage Height 1.15 ft
Status Nominal
ID: 06197800

East Boulder River Bl Dry Fork Creek Near Mcleod, MT

September 21, 2026 at 10:30:00 AM MDT

Latitude 45°30'44" N, Longitude 110°5'16" W

Streamflow Gauge Height
Flow Rate 15 ft³/s
Stage Height 2.22 ft
Status Nominal
ID: 06195950

Yellowstone River At Big Timber, MT

September 21, 2026 at 10:00:00 AM MDT

Latitude 45°50'50" N, Longitude 109°56'27" W

Quality
Water Temp
Status Nominal

Teton

3 stations
ID: 06078500

North Fork Sun River Near Augusta Mt

September 21, 2026 at 09:30:00 AM MDT

Latitude 47°38'23" N, Longitude 112°51'34" W

Streamflow Gauge Height
Flow Rate 147 ft³/s
Stage Height 3.65 ft
Status Nominal
ID: 06082200

Sun River Bl Willow Creek Near Augusta Mt

September 21, 2026 at 10:15:00 AM MDT

Latitude 47°32'50" N, Longitude 112°22'3" W

Streamflow Gauge Height
Flow Rate 268 ft³/s
Stage Height 2.33 ft
Status Nominal
ID: 06102500

Teton River Bl South Fork Near Choteau Mt

September 21, 2026 at 09:45:00 AM MDT

Latitude 47°52'59" N, Longitude 112°36'43" W

Streamflow Gauge Height
Flow Rate 98 ft³/s
Stage Height 4.43 ft
Status Nominal

Toole

1 station
ID: 06099500

Marias River Near Shelby Mt

September 21, 2026 at 09:30:00 AM MDT

Latitude 48°25'38" N, Longitude 111°53'23" W

Streamflow Gauge Height
Flow Rate 318 ft³/s
Stage Height 2.93 ft
Status Nominal
ID: 06101200

Willow Creek Near Galata, MT

July 30, 2026 at 09:15:00 AM MDT

Latitude 48°26'55" N, Longitude 111°20'43" W

Streamflow Gauge Height
Flow Rate 0 ft³/s
Stage Height 1.81 ft
Status Offline

Treasure

1 station
ID: 06294500

Bighorn River Ab Tullock Creek Near Bighorn Mt

September 21, 2026 at 10:00:00 AM MDT

Latitude 46°7'28" N, Longitude 107°28'8" W

Streamflow Gauge Height
Flow Rate 2,260 ft³/s
Stage Height 1.52 ft
Status Nominal

Valley

6 stations
ID: 06167500

Beaver Creek Near Hinsdale Mt

September 21, 2026 at 09:30:00 AM MDT

Latitude 48°25'13" N, Longitude 107°10'16" W

Streamflow Gauge Height
Flow Rate 15 ft³/s
Stage Height 2.52 ft
Status Nominal
ID: 06174500

Milk River At Nashua Mt

September 21, 2026 at 10:00:00 AM MDT

Latitude 48°7'48" N, Longitude 106°21'52" W

Streamflow Gauge Height Quality
Flow Rate 135 ft³/s
Stage Height 1.84 ft
Status Nominal
ID: 06172310

Milk River At Tampico Mt

September 21, 2026 at 09:30:00 AM MDT

Latitude 48°18'28" N, Longitude 106°49'20" W

Streamflow Gauge Height
Flow Rate 77 ft³/s
Stage Height 2.36 ft
Status Nominal
ID: 06175510

Missouri River At E Frazer Pump Plant Near Frazer Mt

September 21, 2026 at 10:30:00 AM MDT

Latitude 48°2'0" N, Longitude 106°0'2" W

Gauge Height Quality
Stage Height 41.64 ft
Water Temp
Status Nominal
ID: 06175100

Missouri River At W Frazer Pump Plant Near Frazer Mt

September 21, 2026 at 10:00:00 AM MDT

Latitude 48°1'50" N, Longitude 106°7'22" W

Gauge Height
Stage Height 7.96 ft
Status Nominal
ID: 06175520

Missouri River Near Oswego Mt

October 1, 2017 at 12:45:00 AM MDT

Latitude 48°2'0" N, Longitude 105°52'52" W

Gauge Height
Stage Height 82.94 ft
Status Offline
ID: 06169500

Rock Creek Bl Horse Creek Near Int'l Boundary

September 21, 2026 at 10:15:00 AM MDT

Latitude 48°58'10" N, Longitude 106°50'23" W

Streamflow Gauge Height
Flow Rate 2 ft³/s
Stage Height 2.66 ft
Status Nominal

Wheatland

3 stations
ID: 06123030

Musselshell River Ab Mud Creek Near Shawmut Mt

September 21, 2026 at 10:30:00 AM MDT

Latitude 46°19'8" N, Longitude 109°27'38" W

Streamflow Gauge Height
Flow Rate 92 ft³/s
Stage Height 3.39 ft
Status Nominal
ID: 06120500

Musselshell River At Harlowton Mt

September 21, 2026 at 10:00:00 AM MDT

Latitude 46°25'44" N, Longitude 109°50'28" W

Streamflow Gauge Height
Flow Rate 93 ft³/s
Stage Height 3.17 ft
Status Nominal
ID: 06119600

Musselshell River Near Martinsdale, MT

September 21, 2026 at 10:15:00 AM MDT

Latitude 46°28'37" N, Longitude 110°14'56" W

Streamflow Gauge Height
Flow Rate 32 ft³/s
Stage Height 1.51 ft
Status Nominal
ID: 06122800

Musselshell River Near Shawmut Mt

October 31, 1997 at 11:45:00 PM MST

Latitude 46°21'1" N, Longitude 109°33'21" W

Streamflow
Flow Rate 90 ft³/s
Status Offline

Yellowstone

1 station
ID: 06217700

North Fork Crooked Creek Near Shepherd Mt

September 30, 2003 at 11:55:00 PM MDT

Latitude 46°4'24" N, Longitude 108°30'14" W

Streamflow
Flow Rate 10 ft³/s
Status Offline
ID: 06216900

Pryor Creek Near Huntley Mt

October 1, 2017 at 12:45:00 AM MDT

Latitude 45°49'11" N, Longitude 108°17'25" W

Streamflow
Flow Rate 43 ft³/s
Status Offline
ID: 06214500

Yellowstone River At Billings Mt

September 21, 2026 at 10:00:00 AM MDT

Latitude 45°48'0" N, Longitude 108°28'5" W

Streamflow Gauge Height Quality
Flow Rate 3,110 ft³/s
Stage Height 2.94 ft
Status Nominal