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Streamflow Measurements for Montana

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Questions or concerns about USGS data and data products in Montana and Wyoming can be directed to the Wyoming-Montana Water Science Center Data Management Section.



USGS 12324400 Clark Fork ab Little Blackfoot R nr Garrison MT


Powell County, Montana
Hydrologic Unit Code 17010201
Latitude  46°30'39.28", Longitude 112°47'22.87" NAD83
Drainage area 1,130  square miles
Gage datum 4,350 feet above NGVD29
Output formats
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Meas.
Number
  Date       Time Time
Datum
Measurement
Used?
  Who Measuring
Agency
Stream
flow
(ft3/s)
Gage
Height
(ft)
GH
Change
(ft)
Meas.
Duration
(hr)
Meas.
Rated
  Control Flow
Adjust.
Code
 
1392024-10-01 11:34:01MDTYesASWUSGS1082.69 GoodVegetationModerateNONE
1382024-08-01 13:05:08MDTYesASWUSGS65.72.37 Fair NONE
1372024-07-02 13:08:06MDTYesASW, NJKUSGS1823.01 PoorVegetationHeavyNONE
1362024-05-01 11:41MDTYesMJW/ASWUSGS2903.16 FairClearNONE
1342024-02-02 10:09:27MSTYesMEK/MJWUSGS2803.20 PoorIceShoreNONE
1332023-12-21 14:09:04MSTYesMJW/ASWUSGS2643.25 FairClearNONE
1322023-10-16 13:16:07MDTYesKLFUSGS2643.200.000.50FairVegetationLightNONE
1312023-07-06 12:02:02MDTYesER/BAPUSGS4513.67 FairClearNONE
1302023-05-03 16:14:06MDTYesKLF/HMBUSGS5923.980.030.30FairClearNONE
1292023-02-27 14:42:01MSTYesJAD/BAPUSGS2063.75 PoorIceCoverNONE
1282022-12-07 11:16:30MSTYesKLF/CRPUSGS2273.39 PoorIceShoreNONE
1272022-10-03 15:01MDTYesKLFUSGS1953.030.000.80PoorVegetationModerateNONE
1262022-08-25 13:32:01MDTYesKLF/CPCUSGS88.42.540.010.50PoorVegetationHeavyNONE
1252022-07-18 08:43:02MDTYesCRP/KLFUSGS2103.180.000.60FairVegetationHeavyNONE
1242022-06-08 11:55:03MDTYesKLF/CRPUSGS5053.820.100.20PoorVegetationLightNONE
1232022-03-15 11:29MDTYesMJWUSGS2613.15 FairClearNONE
1222022-01-24 10:09MSTYesMJW/RACUSGS2104.28 FairIceCoverBYPS
1212021-10-05 14:45:05MDTYesKLFUSGS1542.920.000.50FairVegetationModerateNONE
1202021-08-16 13:43:05MDTYesKLFUSGS1062.630.000.50FairVegetationModerateNONE
1192021-07-23 16:24:01MDTYesKLFUSGS67.62.380.010.50PoorVegetationLightNONE
1182021-06-03 13:10:01MDTYesKLFUSGS3273.510.010.50FairClearNONE
1172021-04-09 13:06:05MDTYesKLFUSGS3323.540.000.50FairClearNONE
1162021-03-05 09:24:35MSTYesRAC/KLFUSGS3443.450.000.60PoorClearNONE
1152021-01-15 13:31:55MSTYesKLFUSGS2353.310.010.50PoorIceShoreNONE
1142020-12-09 11:44:32MSTYesKLFUSGS3093.440.000.50PoorIceShoreNONE
1132020-11-04 16:47MSTYesKDSUSGS3763.590.000.90FairDebrisLightNONE
1122020-09-15 12:17MDTYesKLFUSGS1872.940.010.50FairVegetationModerateNONE
1112020-08-19 12:20MDTYesKLF/KLSUSGS1712.850.020.50FairVegetationModerateNONE
1102020-07-01 14:33:03MDTYesKLF/KDSUSGS16306.070.000.30FairClearNONE
1092020-05-22 12:21MDTYesKLF/TCSUSGS11205.240.000.40FairClearNONE
1082020-05-07 10:26:02MDTYesKLF/CPCUSGS3943.550.000.20FairClearNONE
1072020-02-24 14:34MSTYesKLF/TCSUSGS2643.250.020.50FairClearNONE
1062020-01-10 11:59MSTYesKLS/KLFUSGS2483.280.020.60PoorIceAnchorNONE
1052019-12-05 09:54:30MSTYesSAS/KLFUSGS3343.410.000.90PoorIceShoreNONE
1042019-10-16 12:55MDTYesKLF/TCSUSGS4123.66 0.50FairVegetationModerateNONE
1032019-09-05 12:39MDTYesAW/KJKUSGS1292.700.000.60FairVegetationLightNONE
1022019-07-25 11:00MDTYesKLF/HLCUSGS1762.930.010.50FairVegetationModerateNONE
1012019-06-26 10:52:03MDTYesCKL/KLFUSGS3833.720.000.30FairVegetationLightNONE
1002019-05-13 12:44MDTYesKLF/KDSUSGS7564.370.000.40FairClearNONE
992019-04-08 12:06MDTYesKLF/TCSUSGS10205.11 FairClearNONE
982019-02-20 15:50:30MSTYesKDV/KLSUSGS2613.700.00 PoorIceCoverNONE
972018-12-03 11:29:30MSTYesKLF/TCSUSGS3113.430.010.40FairVegetationLightNONE
962018-10-25 11:48MDTYesKLF/TCSUSGS3393.490.010.60PoorVegetationLightNONE
952018-09-10 14:14MDTYesKLF/TCSUSGS1912.960.010.40FairVegetationLightNONE
942018-08-06 12:05MDTYesDLC/KLFUSGS2143.070.001.20FairVegetationLightNONE
932018-06-21 12:12:02MDTYesCKL/KLFUSGS23907.040.021.10FairDebrisLightBYPS
922018-06-18 12:38MDTYesKLF/CKLUSGS14205.88 0.40FairDebrisLightNONE
912018-05-18 10:28MDTYesKBUSGS15805.880.030.30FairDebrisLightNONE
902018-04-24 15:57:01MDTYesKLF/KDSUSGS5343.880.000.20FairClearNONE
892018-03-15 12:35MDTYesKDS/KLFUSGS3703.570.010.70FairClearNONE
882018-02-01 10:41:30MSTYesCKL/KLFUSGS2623.260.020.50FairClearNONE
872017-12-19 10:16:30MSTYesRFG/KLFUSGS2693.210.010.50PoorIceShoreNONE
862017-10-31 12:49MDTYesTCSUSGS2753.18-0.010.70FairVegetationLightNONE
852017-09-20 09:44MDTYesCKL/KLFUSGS1732.850.000.50FairVegetationLightNONE
842017-08-11 09:25MDTYesKLF/RFGUSGS64.72.450.000.50PoorVegetationHeavyNONE
832017-06-29 12:54MDTYesCKL/KLFUSGS3453.460.021.00FairClearNONE
822017-06-14 17:20:05MDTYesKDVUSGS17506.650.020.30PoorDebrisLightNONE
812017-06-07 15:40:06MDTYesKLF/TCSUSGS8504.740.00 FairClearNONE
802017-05-18 11:26:04MDTYesCBR/KLFUSGS5914.260.000.40GoodClearNONE
792017-03-27 11:24:03MDTYesKLF/RHBUSGS3333.460.000.30GoodClearNONE
782017-02-21 16:24MSTYesKLF/KDVUSGS3103.480.010.40PoorIceShoreNONE
772017-01-17 13:13MSTYesKLS/KLFUSGS1474.340.010.40PoorIceCoverNONE
762016-11-22 14:53MSTYesKLFUSGS2483.350.000.50PoorVegetationModerateNONE
752016-10-12 11:50MDTYesKLFUSGS2113.210.010.50PoorVegetationModerateNONE
742016-08-30 13:39MDTYesKLFUSGS75.42.600.000.50FairVegetationHeavyNONE
732016-07-20 10:18MDTYesKLFUSGS1112.870.010.40PoorVegetationHeavyNONE
722016-06-09 13:47:05MDTYesKLF/MJWUSGS4764.140.010.30FairVegetationModerateNONE
712016-04-26 10:17:02MDTYesKPD/KLFUSGS4413.830.000.20FairClearNONE
702016-03-28 12:56MDTYesRHB/KLFUSGS2643.230.010.70GoodClearNONE
692016-02-18 12:39MSTYesKLFUSGS3693.540.000.40FairClearNONE
682016-01-05 11:53:30MSTYesKLF/MJWUSGS2263.870.000.80PoorIceShoreNONE
672015-11-23 10:48:30MSTYesKLFUSGS2203.210.000.50PoorIceShoreNONE
662015-10-08 11:49MDTYesTCSUSGS2002.88 FairVegetationModerateNONE
652015-10-08 11:00MDTYesTCSUSGS1882.890.01 FairVegetationModerateNONE
642015-08-27 13:07MDTYesKLFUSGS66.62.380.000.30PoorVegetationHeavyNONE
632015-07-15 10:01MDTYesKLFUSGS1092.690.010.40PoorVegetationHeavyNONE
622015-06-04 08:24MDTYesCCB/KLFUSGS7774.530.000.40FairClearNONE
612015-05-13 10:31MDTYesKLFUSGS2183.070.000.50FairClearNONE
602015-04-09 10:15MDTYescbr/racUSGS3123.40 FairClearNONE
592015-02-17 11:28:30MSTYescbrUSGS2993.46 FairClearNONE
582015-01-29 13:37MSTYesCBR/KLSUSGS3323.52 FairClearNONE
572014-11-18 11:11MSTYesCBR/MJWUSGS1523.15 FairIceShoreNONE
562014-10-01 11:45MDTYescbr/tcsUSGS2823.32 FairVegetationModerateNONE
552014-08-21 17:01MDTYesTCS/CBRUSGS1722.88 GoodVegetationHeavyNONE
542014-07-07 10:53MDTYesCBRUSGS4153.76-0.010.80FairVegetationLightNONE
532014-05-22 09:13MDTYesCBR,CCBUSGS5554.04 0.20GoodClearNONE
522014-04-21 11:41MDTYesCBRUSGS2793.330.000.70FairVegetationLightNONE
512014-03-11 11:06:07MDTYesCCBUSGS6524.43 FairClearNONE
502014-01-31 12:37:30MSTYesCCBUSGS1503.82 PoorIceCoverNONE
492013-12-17 12:30MSTYesKLS/TCSUSGS1803.95 PoorIceCoverNONE
482013-10-21 11:21MDTYesCCBUSGS2233.15 FairVegetationModerateNONE
472013-08-26 10:41MDTYesCCBUSGS60.42.370.010.50PoorVegetationHeavyNONE
462013-07-29 14:33MDTYesAW/KDSUSGS62.02.340.020.50FairVegetationHeavyNONE
452013-07-23 11:50MDTYesCCBUSGS91.12.540.000.70PoorVegetationHeavyNONE
442013-06-04 13:10MDTYesSVLUSGS3103.410.000.60GoodClearNONE
432013-04-26 11:30MDTYesWAT/SVLUSGS1882.980.000.90GoodClearNONE
422013-03-06 14:50MSTYesSVL/WATUSGS2283.100.000.50GoodClearNONE
412013-01-09 09:10MSTYesWAT/SVLUSGS2293.240.000.80GoodIceShoreNONE
402012-11-20 11:40MSTYesCBRUSGS2683.300.000.70FairVegetationLightNONE
392012-10-12 13:14MDTYesKDSUSGS2043.01 FairVegetationLightNONE
382012-09-06 13:07MDTYesKDSUSGS91.12.510.000.50FairVegetationLightOTHR
372012-09-06 12:24MDTYesKDSUSGS97.42.510.000.40FairVegetationLightOTHR
362012-08-06 10:49MDTYesKDSUSGS1022.550.000.80FairVegetationModerateNONE
352012-07-26 13:47MDTYesKDSUSGS1272.66 FairVegetationModerateNONE
342012-06-14 14:20:07MDTYesDAB/KDSUSGS6694.400.000.30GoodClearNONE
332012-05-01 12:39:01MDTYesDAB/KDSUSGS5734.170.000.30GoodClearNONE
322012-03-15 10:47MDTYesSVL/KDSUSGS2973.430.000.80GoodClearNONE
312012-03-13 12:27MDTYesHLNUSGS3083.48 FairDebrisLightNONE
302012-02-17 12:07:30MSTYesHLN/AWUSGS2853.320.010.90GoodClearNONE
292012-01-04 12:23MSTYesDAB/KDSUSGS3103.460.000.80GoodClearNONE
282011-11-16 12:17MSTYesHLNUSGS3443.630.031.00FairClearNONE
272011-10-14 13:18MDTYesDAB/NAMUSGS3153.450.000.20GoodClearNONE
262011-08-31 11:56MDTYesHLNUSGS2293.110.000.90GoodClearNONE
252011-07-19 13:54MDTYesDAB/AWUSGS9274.910.010.10FairClearNONE
242011-06-10 15:42MDTYesNAM/HLNUSGS25607.25-0.041.50FairClearNONE
232011-05-27 16:55:02MDTYesNAM/DABUSGS13305.640.000.50FairClearNONE
222011-05-18 17:00:04MDTYesNAM/HLNUSGS7034.340.001.10GoodClearNONE
212011-04-05 15:48MDTYesHLN/KDSUSGS3713.530.011.50GoodClearNONE
202011-03-09 12:15MSTYesKDSUSGS2933.310.001.00FairClearNONE
192011-01-26 11:16MSTYesKDS/FABUSGS3113.360.001.00FairClearNONE
182010-12-13 17:00MSTYesKDSUSGS3853.620.000.80FairIceShoreNONE
172010-10-19 11:12MDTYesKDSUSGS3033.390.000.90FairClearNONE
162010-09-01 14:47MDTYesKDSUSGS2133.060.000.80FairVegetationLightNONE
152010-07-21 11:05MDTYesKDSUSGS2753.290.001.20FairVegetationLightNONE
142010-06-17 12:46MDTYesKLS/TRSUSGS18806.520.000.30FairClearNONE
132010-06-08 09:29MDTYesDAB/KDSUSGS11205.230.000.20GoodClearNONE
122010-04-26 09:27MDTYesKDSUSGS2993.350.000.90GoodClearNONE
112010-03-04 11:35MSTYesAW/KDSUSGS3113.370.001.00GoodClearNONE
102010-01-22 12:02:30MSTYesKDS/DABUSGS2574.470.000.40FairIceShoreNONE
92009-12-11 10:35MSTYesKDS/DABUSGS1403.070.000.50FairIceShoreNONE
82009-10-30 13:20MDTYesKDSUSGS4043.66-0.010.70GoodClearNONE
72009-09-16 12:35MDTYesKDSUSGS1642.860.010.70FairVegetationHeavyNONE
62009-08-04 13:25MDTYesNAMUSGS1792.910.000.50GoodVegetationModerateNONE
52009-06-29 15:37MDTYesKDSUSGS6364.22-0.011.40GoodClearNONE
42009-05-26 12:40MDTYesNAM/KDSUSGS13605.550.001.30GoodClearNONE
32009-05-21 11:55MDTYesNAM/PMMUSGS9194.800.001.30GoodClearNONE
22009-03-23 10:07MDTYesDAB/KDSUSGS3973.590.000.40GoodClearNONE
12009-02-19 13:50MSTYesSVL/ALLUSGS2543.21 0.50GoodClearNONE