USGS Surface Water for Montana: Streamflow Measurements

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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.

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USGS 12362500 S F Flathead River nr Columbia Falls MT

Flathead County, Montana

Hydrologic Unit Code 17010209

Latitude 48°21'23.68", Longitude 114°02'16.29" NAD83

Drainage area 1,668 square miles

Gage datum 3,040 feet above NGVD29

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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
737	2025-12-09 09:11:14	MST	Yes	MJW	USGS	936	4.24			Fair	Clear	NONE
736	2025-08-06 16:15:45	MDT	Yes	MJW	USGS	2350	5.69			Good	Clear	NONE
735	2025-06-12 15:13:32	MDT	Yes	MJW	USGS	854	4.02	0.04	0.25	Good	Clear	NONE
734	2025-04-15 16:07:10	MDT	Yes	MJW	USGS	829	3.98			Fair	Clear	NONE
733	2025-01-29 14:32:35	MST	Yes	MJW	USGS	3220	6.41			Good	Clear	NONE
732	2024-12-05 10:39:46	MST	Yes	MJW/SLC	USGS	2890	6.17			Good	Clear	NONE
731	2024-09-26 17:09:55	MDT	Yes	MJW	USGS	3430	6.56			Fair	Clear	NONE
730	2024-06-13 09:31:31	MDT	Yes	MJW	USGS	7970	9.28			Good		NONE
729	2024-03-04 15:15:04	MST	Yes	MJW	USGS	1550	4.92			Good	Clear	NONE
728	2023-12-04 15:52:44	MST	Yes	EJR/BAP	USGS	2240	5.59			Good	Clear	NONE
727	2023-10-19 11:17:27	MDT	Yes	JAD/CBR	USGS	2340	5.75	0.02	0.30	Poor	VegetationLight	NONE
726	2023-10-19 09:50:20	MDT	Yes	JAD/CBR	USGS	2440	5.75	-0.02	0.30	Fair	VegetationLight	NONE
725	2023-07-18 15:22:51	MDT	Yes	KV	USGS	2030	5.42			Fair	Clear	NONE
724	2023-05-16 16:27:49	MDT	Yes	JAD/BAP	USGS	5440	7.92	-0.04	0.30	Good	Clear	NONE
723	2023-03-15 11:36:31	MDT	Yes	JAD	USGS	2790	6.11	-0.03	0.40	Good	VegetationLight	NONE
722	2023-01-24 11:03:32	MST	Yes	JAD	USGS	4220	7.12	0.03	0.20	Fair	Clear	NONE
721	2022-11-08 10:24:55	MST	Yes	JAD	USGS	2650	5.97	0.03	0.26	Good	VegetationLight	NONE
720	2022-08-29 18:40:05	MDT	Yes	JAD	USGS	2220	5.54	0.01	0.50	Fair	VegetationHeavy	NONE
719	2022-07-27 14:58:34	MDT	Yes	JAD/KDV	USGS	2530	5.87			Fair	Clear	NONE
718	2022-06-22 17:13:53	MDT	Yes	KDV/BAP	USGS	13900	11.75			Good	Clear	NONE
717	2022-05-05 09:57:16	MDT	Yes	KDV/CBR	USGS	7940	9.11			Good	Clear	NONE
716	2022-03-07 13:32:01	MST	Yes	KV/CR	USGS	3640	6.70			Good	Clear	NONE
715	2021-11-30 15:04:35	MST	Yes	KV	USGS	1120	4.42			Fair	Clear	NONE
714	2021-10-07 12:05:12	MDT	Yes	kdv	USGS	2380	5.73			Good	Clear	NONE
713	2021-08-10 08:43:50	MDT	Yes	kdv	USGS	2060	5.42			Fair	Clear	NONE
712	2021-06-28 13:09:46	MDT	Yes	KDV	USGS	3620	6.67			Fair	Clear	NONE
711	2021-05-11 11:08:55	MDT	Yes	KDV	USGS	5440	7.85			Fair	Clear	NONE
710	2021-04-09 10:02:43	MDT	Yes	KDV/CKL	USGS	4940	7.52			Good	Clear	NONE
709	2021-02-16 16:12:24	MST	Yes	KDV	USGS	7450	8.88			Good	Clear	NONE
708	2020-11-19 09:26:48	MST	Yes	KDV	USGS	954	4.24			Good	Clear	NONE
707	2020-10-06 08:57:42	MDT	Yes	KDV	USGS	2320	5.67			Good	Clear	NONE
706	2020-07-29 15:47:01	MDT	Yes	KDV	USGS	3110	6.28			Fair	Clear	NONE
705	2020-05-12 13:48:22	MDT	Yes	kdv	USGS	8840	9.59			Fair	Clear	NONE
704	2020-04-22 11:41:33	MDT	Yes	KDV	USGS	4470	7.23			Good	Clear	NONE
703	2020-02-05 08:43:24	MST	Yes	KDV / BAP	USGS	3920	6.95			Good	Clear	NONE
702	2019-11-13 14:00:11	MST	Yes	KDV	USGS	2070	5.45			Fair	Clear	NONE
701	2019-10-03 09:17:37	MDT	Yes	KDV	USGS	1970	5.37			Good	Clear	NONE
700	2019-08-22 09:05:49	MDT	Yes	KDV	USGS	2050	5.43			Fair	Clear	NONE
699	2019-07-10 13:51:50	MDT	Yes	KDV	USGS	2170	5.56			Good	Clear	NONE
698	2019-05-22 10:06:49	MDT	Yes	KDV	USGS	5030	7.66			Fair	Clear	NONE
697	2019-03-20 10:17:20	MDT	Yes	KDV/BAP	USGS	2960	6.22	-0.02	0.25	Good	Clear	NONE
696	2018-12-04 10:04:15	MST	Yes	KDV	USGS	2240	5.62			Good	Clear	NONE
695	2018-10-25 16:30:53	MDT	Yes	KDV	USGS	2570	5.86			Fair	Clear	NONE
694	2018-09-10 18:08:58	MDT	Yes	KDV	USGS	2390	5.70			Fair	Clear	NONE
693	2018-07-24 18:08:30	MDT	Yes	KDV	USGS	2930	6.17			Fair	Clear	NONE
692	2018-06-19 16:10:51	MDT	Yes	KDV	USGS	9140	9.62			Good	Clear	NONE
691	2018-05-02 13:30:18	MDT	Yes	KDV	USGS	5800	7.98			Good	Clear	NONE
690	2018-04-18 14:58:50	MDT	Yes	KDV	USGS	12600	11.26			Good	Clear	NONE
689	2018-03-15 11:06:53	MDT	Yes	KDV/NAM	USGS	12900	11.32			Fair	Clear	NONE
688	2018-01-08 13:47:37	MST	Yes	KDV /TPD	USGS	2010	5.40			Fair	Clear	NONE
687	2017-11-28 10:31:57	MST	Yes	kdv	USGS	984	4.31			Fair	Clear	NONE
686	2017-10-19 11:21:04	MDT	Yes	CCB	USGS	2420	5.81			Good	Clear	NONE
685	2017-07-11 12:17:33	MDT	Yes	KDV	USGS	2130	5.50			Good	Clear	NONE
684	2017-05-23 15:26:17	MDT	Yes	CCB/KVL	USGS	11500	10.64			Good	Clear	NONE
683	2017-04-19 12:51:04	MDT	Yes	CCB	USGS	9460	9.96			Good	Clear	NONE
682	2017-01-17 12:44:13	MST	Yes	CCB/RHB	USGS	2260	5.74			Good	VegetationLight	NONE
681	2016-10-20 16:39:35	MDT	Yes	RHB/KDV	USGS	2100	5.43	0.04	0.30	Fair	Clear	NONE
680	2016-07-25 16:24:24	MDT	Yes	CCB	USGS	2010	5.42			Good	Clear	NONE
679	2016-05-11 16:23:44	MDT	Yes	CCB/MJW	USGS	4090	6.92	0.01	0.30	Fair	Clear	NONE
678	2016-03-02 09:40:54	MST	Yes	CCB	USGS	1900	5.34			Good	Clear	NONE
677	2016-01-21 09:34:19	MST	Yes	CCB/KPD	USGS	2230	5.68			Fair	Clear	NONE
676	2015-12-02 10:22:30	MST	Yes	CCB/KPD	USGS	2510	5.82			Fair	Clear	NONE
675	2015-10-22 13:08:59	MDT	Yes	CCB/RHB	USGS	2760	6.06			Good	VegetationLight	NONE
674	2015-09-15 11:31:30	MDT	Yes	KLS/RHB	USGS	2450	5.80	-0.01	0.30	Fair	Clear	NONE
673	2015-07-08 12:55	MDT	Yes	RHB/AW	USGS	2490	5.87	0.01	1.50	Good	Clear	NONE
672	2015-05-07 16:45:28	MDT	Yes	CCB	USGS	5480	7.90			Fair	Clear	NONE
671	2015-03-17 12:54:20	MDT	Yes	AW/KLF	USGS	2440	5.85	-0.01	0.10	Fair	Clear	NONE
670	2015-02-10 08:45:49	MST	Yes	GRT	USGS	5170	7.66	0.04	0.30	Good	Clear	NONE
669	2014-12-16 12:09:53	MST	Yes	GRT	USGS	2630	5.94	0.02	0.40	Good	Clear	NONE
668	2014-10-01 10:58:38	MDT	Yes	GRT	USGS	2640	5.97	0.03	0.30	Good	Clear	NONE
667	2014-08-18 12:27:05	MDT	Yes	GRT	USGS	2610	5.91	0.02	0.40	Good	Clear	NONE
666	2014-06-19 13:14:24	MDT	Yes	GRT	USGS	2980	6.26	0.03	0.40	Good	Clear	NONE
665	2014-04-14 14:38:50	MDT	Yes	GRT	USGS	13400	11.42	0.05	0.30	Good	Clear	NONE
664	2014-04-14 14:16:47	MDT	Yes	GRT	USGS	13400	11.40	0.05	0.30	Good	Clear	NONE
663	2014-03-19 13:54	MDT	Yes	GRT	USGS	3020	6.29		0.10	Good	Clear	NONE
662	2014-03-19 13:43:30	MDT	Yes	GRT	USGS	3140	6.28	0.02	0.20	Good	Clear	NONE
661	2014-03-19 13:29	MDT	Yes	GRT	USGS	2920	6.29	0.02	0.20	Good	Clear	NONE
660	2014-02-11 11:54	MST	Yes	GRT	USGS	2910	6.07	0.02	0.20	Fair	Clear	NONE
659	2014-01-27 16:00:30	MST	Yes	GRT	USGS	2700	5.86	0.03	0.20	Fair	Clear	NONE
658	2013-11-04 13:29	MST	Yes	GRT	USGS	1850	5.36	0.00	0.20	Good	Clear	NONE
657	2013-09-05 09:10	MDT	Yes	GRT	USGS	1920	5.33	0.00	0.10	Fair	Clear	NONE
656	2013-06-19 09:43	MDT	Yes	GRT	USGS	4840	7.42	0.04	0.30	Good	Clear	NONE
655	2013-05-29 13:39	MDT	Yes	GRT	USGS	9480	9.86	0.00	0.80	Good	Clear	NONE
654	2013-05-15 17:09:30	MDT	Yes	GRT/DMD	USGS	4200	7.01	-0.07	0.40	Good	Clear	NONE
653	2013-04-12 12:15	MDT	Yes	GRT	USGS	10700	10.39	0.15	0.20	Good	Clear	NONE
652	2013-04-03 09:45	MDT	Yes	GRT	USGS	3650	6.59	0.02	0.20	Good	Clear	NONE
651	2013-03-05 12:55:30	MST	Yes	GRT	USGS	1710	5.17	0.02	0.20	Good	Clear	NONE
650	2013-02-13 13:39:30	MST	Yes	GRT	USGS	2160	5.52	0.03	0.20	Good	Clear	NONE
649	2013-02-13 09:59:30	MST	No
648	2013-01-11 10:56	MST	Yes	GRT	USGS	5830	7.95	0.04	0.20	Good	Clear	NONE
647	2012-11-05 10:06	MST	Yes	GRT	USGS	2930	6.20	0.02	0.20	Fair	Clear	NONE
646	2012-09-05 12:51	MDT	Yes	GRT	USGS	2070	5.57	0.00	0.20	Good	Clear	NONE
645	2012-07-11 10:38:30	MDT	Yes	GRT	USGS	5730	7.98	0.02	0.20	Good	Clear	NONE
644	2012-06-20 10:53	MDT	Yes	FSJ	USGS	12500	11.07	-0.09	0.30	Good	Clear	NONE
643	2012-06-07 12:22	MDT	Yes	GRT	USGS	6060	8.06	0.01	0.20	Good	Clear	NONE
642	2012-04-11 09:49:30	MDT	Yes	GRT	USGS	10000	9.61	0.05	0.30	Good	Clear	NONE
641	2012-02-24 09:30:30	MST	Yes	GRT	USGS	2570	5.86	0.02	0.30	Good	Clear	NONE
640	2012-01-13 11:10:30	MST	Yes	AF	USGS	3000	6.18	0.04	0.40	Fair	VegetationModerate	NONE
639	2011-11-09 11:44:30	MST	Yes	AF	USGS	1980	5.32	-0.03	0.30	Fair	Clear	NONE
638	2011-09-22 15:49	MDT	Yes	AF	USGS	2800	6.22	0.03	0.40	Fair	Clear	NONE
637	2011-07-25 13:24	MDT	Yes	AF	USGS	5090	7.82	-0.29	0.80	Fair	Clear	NONE
636	2011-05-12 13:41	MDT	Yes	AF	USGS	8010	9.09	-0.02	1.10	Good	Clear	NONE
635	2011-03-18 13:49	MDT	Yes	AF/FSJ	USGS	8220	9.19	0.01	0.30	Good	Clear	NONE
634	2011-01-05 15:14:30	MST	Yes	FSJ/AF	USGS	2110	5.51	0.00	1.30	Fair	Clear	NONE
633	2010-10-18 15:15	MDT	Yes	FSJ/AF	USGS	962	4.34			Poor	Clear	NONE
632	2010-07-29 11:15:30	MDT	Yes	GRT	USGS	4410	7.14	-0.02	0.30	Good	Clear	NONE
631	2010-07-07 13:10	MDT	Yes	FSJ	USGS	5850	8.06	0.05	1.40	Fair	Clear	NONE
630	2010-05-12 10:45	MDT	Yes	FSJ	USGS	4000	6.87	0.00	1.30	Fair	Clear	NONE
629	2010-04-07 13:15	MDT	Yes	FSJ	USGS	1080	4.44	0.01	1.10	Fair	Clear	NONE
628	2010-01-07 13:49	MST	Yes	AF	USGS	2740	6.12	0.01	1.00	Fair	Clear	NONE
627	2009-11-03 14:48	MST	Yes	AF	USGS	1070	4.39	-0.01	0.90	Fair	Clear	NONE
626	2009-09-03 12:52:30	MDT	Yes	AF	USGS	2430	5.78	0.00	0.90	Good	Clear	NONE
625	2009-07-09 10:05	MDT	Yes	AF	USGS	2040	5.47	0.00	1.50	Good	Unspecifed	NONE
624	2009-04-28 10:37:30	MDT	Yes	GRT	USGS	916	4.17	0.00	0.20	Good	Clear	NONE
623	2009-02-04 11:02	MST	Yes	GRT	USGS	2950	6.07	0.02	0.20	Good	Clear	NONE
622	2008-10-14 10:05	MDT	Yes	GRT	USGS	2260	5.49	0.01	0.20	Good	Clear	NONE
621	2008-07-16 08:06	MDT	Yes	GRT	USGS	6330	8.29	0.02	0.20	Good	Clear	NONE
620	2008-06-11 08:19	MDT	Yes	GRT	USGS	9060	9.64	0.00	0.20	Good	Clear	NONE
619	2008-05-07 08:41	MDT	Yes	GRT	USGS	4820	7.44	0.00	0.20	Good	Clear	NONE
618	2008-04-04 10:11	MDT	Yes	GRT	USGS	2860	6.03	0.00	0.10	Good	Clear	NONE
617	2008-01-07 11:27	MST	Yes	GRT	USGS	2460	5.76	0.00	0.10	Good	Clear	NONE
616	2007-10-13 10:16	MDT	Yes	GRT	USGS	1990	5.27	0.00	0.20	Good	Clear	NONE
615	2007-09-10 12:56	MDT	Yes	GRT	USGS	2500	5.72	0.00	0.10	Good	Clear	NONE
614	2007-07-13 07:03	MDT	Yes	GRT	USGS	4270	7.05	0.00	0.10	Good	Clear	NONE
613	2007-05-17 09:59	MDT	Yes	GRT	USGS	6130	8.17	0.00	0.10	Good	Clear	NONE
612	2007-04-17 09:34	MDT	Yes	GRT	USGS	3100	6.24	0.00	0.10	Good	Clear	NONE
611	2007-02-26 13:15	MST	Yes	GRT	USGS	2440	5.68	0.00	0.10	Good	Clear	NONE
610	2006-10-27 10:23	MDT	Yes	GRT	USGS	2740	5.88	0.00	0.20	Good	Clear	NONE
609	2006-07-05 12:24	MDT	Yes	GRT	USGS	4070	6.92	0.00	0.20	Good	Clear	NONE
608	2006-04-26 11:30	MDT	Yes	GRT	USGS	11900	10.66	-0.02	0.20	Good	Clear	NONE
607	2006-03-07 10:41	MST	Yes	GRT	USGS	2180	5.48	0.00	0.20	Good	Clear	NONE
606	2005-11-17 11:16	MST	Yes	GRT	USGS	582	3.55	0.00	0.30	Fair	Clear	NONE
605	2005-09-15 09:40	MDT	Yes	GRT	USGS	1020	4.30	-0.02	0.40	Good	Clear	NONE
604	2005-07-14 08:57	MDT	Yes	GRT	USGS	5070	7.51	0.02	0.20	Good	Clear	NONE
603	2005-06-08 09:59	MDT	Yes	GRT	USGS	10400	10.15	0.00	0.10	Good	Clear	NONE
602	2005-05-02 14:00	MDT	Yes	GRT	USGS	7660	8.96	-0.02	0.20	Good	Clear	NONE
601	2005-03-15 11:10	MST	Yes	GRT	USGS	498	3.36	-0.08	0.60	Fair	Clear	NONE
600	2005-02-02 11:54	MST	Yes	GRT	USGS	1170	4.49	0.00	0.40	Good	Clear	NONE
599	2004-11-09 12:51	MST	Yes	GRT	USGS	2510	5.78	0.00	0.50	Good	Clear	NONE
598	2004-11-01 13:41	MST	Yes	GRT	USGS	1270	4.72	0.00	0.30	Fair	Clear	NONE
597	2004-11-01 13:14	MST	Yes	GRT	USGS	1360	4.72	0.00	0.50	Fair	Clear	NONE
596	2004-07-23 11:19	MDT	Yes	GRT/KLF	USGS	5880	8.10	0.05	0.20	Fair	Clear	NONE
595	2004-05-14 09:20	MDT	Yes	GRT	USGS	4610	7.41	0.01	1.00	Good	Clear	NONE
594	2004-01-16 10:50	MST	Yes	GRT	USGS	2150	5.69	0.00	0.90	Fair	Clear	NONE
593	2003-07-25 08:25	MDT	Yes	GRT	USGS	5170	7.68	0.02	0.90	Good	Clear	NONE
592	2003-05-09 10:00	MDT	Yes	GRT	USGS	4560	7.28	-0.01	1.00	Good	Clear	NONE
591	2003-03-31 11:25	MST	Yes	GRT	USGS	677	3.81	0.01	0.80	Good	Clear	NONE
590	2003-02-11 10:30	MST	Yes	GRT	USGS	1840	5.27	-0.02	0.90	Good	Clear	NONE
589	2002-08-23 10:05	MDT	Yes	GRT	USGS	6120	8.26	0.02	1.00	Good	Clear	NONE
588	2002-05-09 10:00	MDT	Yes	GRT	USGS	7490	8.94	0.00	1.20	Good	Clear	NONE
587	2002-04-08 10:40	MDT	Yes	GRT	USGS	1810	5.35	0.03	1.00	Fair	Clear	NONE
586	2001-10-04 12:35	MDT	Yes	GRT	USGS	2520	5.87	0.01	0.90	Good	Clear	NONE
585	2001-08-09 13:45	MDT	Yes	GRT	USGS	1420	4.91	0.03	1.00	Good	Clear	NONE
584	2001-05-07 12:40	MDT	Yes	GRT	USGS	515	3.42	0.01	0.70	Fair	Clear	NONE
583	2001-05-07 10:40	MDT	Yes	GRT	USGS	389	3.43	-0.01	1.10	Poor	Clear	NONE
582	2001-04-05 11:40	MDT	Yes	GRT	USGS	2540	5.87	-0.02	1.00	Good	Clear	NONE
581	2000-10-26 12:00	MDT	Yes	JRF	USGS	2190	5.53	-0.01	1.20	Good	Clear	NONE
580	2000-07-31 10:25	MDT	Yes	GRT	USGS	5290	7.82	-0.02	1.10	Good	Clear	NONE
579	2000-04-24 09:15	MDT	Yes	GRT	USGS	8620	9.55	0.22	1.10	Good	Clear	NONE
578	2000-01-10 11:00	MST	Yes	GRT	USGS	6170	8.30	-0.02	1.10	Good	Clear	NONE
577	1999-11-03 11:50	MST	Yes	GRT	USGS	988	4.23	-0.01	1.30	Good	Clear	NONE
576	1999-11-02 10:50	MST	Yes	GRT	USGS	2340	5.60	0.00	1.00	Good	Clear	NONE
575	1999-06-17 16:00	MDT	Yes	JRF	USGS	248	2.74	-0.04	0.40	Good	Clear	NONE
574	1999-03-10 13:00	MST	Yes	JRF	USGS	8350	9.42	0.02	1.30	Excellent	Clear	NONE
573	1998-10-01 13:30	MDT	Yes	JRF	USGS	2180	5.52	0.00	1.00	Good	Clear	NONE
572	1998-04-27 11:30	MDT	Yes	JRF	USGS	214	2.61	0.02	0.70	Good	Clear	NONE
571	1998-02-25 10:30	MST	Yes	JRF	USGS	2550	5.92	0.00	1.50	Excellent	VegetationLight	NONE
570	1997-10-10 12:30	MDT	Yes	JRF	USGS	1870	5.25	0.00	1.10	Good	Clear	NONE
569	1997-08-20 14:30	MDT	Yes	GRT	USGS	10900	10.60	-0.01	1.40	Good	Clear	NONE
568	1997-06-02 12:15	MDT	Yes	GRT	USGS	280	2.80	0.00	0.80	Fair	Clear	NONE
567	1997-04-25 10:05	MDT	Yes	JRF	USGS	2360	5.72	-0.01	1.50	Excellent	Clear	NONE
566	1996-10-11 11:00	MDT	Yes	JRF	USGS	2320	5.70	0.01	1.10	Good	Clear	NONE
565	1996-08-22 10:00	MDT	Yes	JRF	USGS	8860	9.70	0.02	1.30	Good	Clear	NONE
564	1996-03-13 13:45	MST	Yes	JRF	USGS	16800	13.05	0.01	2.00	Good	Clear	NONE
563	1995-12-02 09:45	MST	Yes	JRF	USGS	13200	11.53	0.01	1.30	Good	Clear	NONE
562	1995-08-14 11:00	MDT	Yes	JRF	USGS	40.4	1.76	0.00	0.60	Good	Clear	NONE
561	1995-08-14 10:30	MDT	Yes	JRF	USGS	40.2	1.76	-0.01	0.40	Good	Clear	NONE
560	1995-06-29 15:30	MDT	Yes	JRF	USGS	397	3.16	0.00	0.80	Good	Clear	NONE
559	1995-02-27 10:45	MST	Yes	JRF	USGS	176	2.46	0.00	0.50	Good	Clear	NONE
558	1994-12-09 10:50	MST	Yes	JRF	USGS	2350	5.70	0.00	0.90	Excellent	Clear	NONE
557	1994-04-26 11:15	MDT	Yes	LGS	USGS	155	2.39	-0.01	0.80	Good	Clear	NONE
556	1994-03-29 10:50	MST	Yes	JRF	USGS	1390	4.74	0.02	0.90	Good	Clear	NONE
555	1993-10-08 09:40	MDT	Yes	JRF	USGS	6850	8.74	0.02	1.30	Good	Clear	NONE
554	1993-08-12 11:15	MDT	Yes	RJW	USGS	2040	5.36	0.00	1.00	Good	Clear	NONE
553	1993-04-02 10:45	MST	Yes	JRF	USGS	101	2.13	0.00	0.80	Good	Clear	NONE
552	1993-04-02 09:20	MST	Yes	JRF	USGS	109	2.22	-0.05	0.50	Fair	Clear	NONE
551	1992-05-28 15:00	MDT	Yes	LGS	USGS	132	2.30	0.00	0.80	Fair	Clear	NONE
550	1992-04-01 10:00	MST	Yes	JRF	USGS	379	3.18	-0.18	1.20	Fair	Clear	NONE
549	1992-02-24 13:15	MST	Yes	LGS	USGS	2480	5.82	0.00	1.20	Good	Clear	NONE
548	1991-09-24 15:45	MDT	Yes	JRF	USGS	8590	9.71	0.01	1.10	Good	Clear	NONE
547	1990-10-10 15:45	MDT	Yes	RJW	USGS	7120	8.94	0.00	1.00	Good	Clear	NONE
546	1990-06-11 13:30	MDT	Yes	JRF	USGS	222	2.70	0.00	0.50	Good	Clear	NONE
545	1990-05-11 08:25	MDT	Yes	JRF	USGS	2160	5.60	0.00	0.90	Good	Clear	NONE
544	1989-10-06 14:50	MDT	Yes	RLC	USGS	1680	5.13	-0.01	1.10	Good	Clear	NONE
543	1989-06-06 14:55	MDT	Yes	RLC	USGS	210	2.62	0.01	0.60	Good	Clear	NONE
542	1988-08-11 10:10	MDT	Yes	JRF	USGS	1600	5.03	0.01	1.40	Excellent	Clear	NONE
541	1988-06-22 15:10	MDT	Yes	RLC	USGS	170	2.45	0.00	0.50	Good	Clear	NONE
540	1987-10-02 10:30	MDT	Yes	JRF	USGS	9870	10.21	0.01	1.20	Good	Clear	NONE
539	1987-04-10 -- --	--	Yes	RLC	USGS	212	2.64	0.01	0.80	Good	Clear	NONE
538	1986-10-01 -- --	--	Yes	RLC	USGS	9290	10.06	0.02	1.40	Good	Clear	NONE
537	1986-07-10 -- --	--	Yes	jrf	USGS	4450	7.40	-0.36	1.20	Fair	Clear	NONE
536	1986-04-23 -- --	--	Yes	RJW	USGS	202	2.59	-0.10	1.00	Good	Clear	NONE
535	1986-04-23 -- --	--	Yes	RJW	USGS	8810	9.88	-1.62	1.30	Fair	Clear	NONE
534	1985-10-11 -- --	--	Yes	RLC	USGS	9920	10.23	-0.01	1.40	Good	Clear	NONE
533	1985-08-09 -- --	--	Yes	RLC	USGS	9330	9.92	0.01	1.50	Good	Clear	NONE
532	1985-05-07 -- --	--	Yes	RJW	USGS	204	2.59	0.01	0.50	Good	Clear	NONE
531	1984-10-11 -- --	--	Yes	RLC	USGS	2340	5.70			Good	Clear	NONE
530	1984-05-22 -- --	--	Yes	RJW	USGS	279	2.81	0.00	0.50	Good	Clear	NONE
529	1983-11-17 -- --	--	Yes	RLC	USGS	625	3.73	-0.01	1.30	Good	Clear	NONE
528	1983-10-03 -- --	--	Yes	RJW	USGS	9160	9.94	0.00	1.30	Good	Clear	NONE
527	1983-06-02 -- --	--	Yes	RJW	USGS	153	2.40	0.00	0.80	Fair	Clear	NONE
526	1983-05-02 -- --	--	Yes	RJW	USGS	10000	10.17	0.01	1.30	Good	Clear	NONE
525	1982-11-18 -- --	--	Yes	RJW	USGS	2460	5.77	0.13	1.00	Good	Clear	NONE
524	1982-09-10 -- --	--	Yes	EJB	USGS	151	2.37	0.00	0.50	Good	Clear	NONE
523	1982-03-08 -- --	--	Yes	DEG	USGS	575	3.63	0.00	0.80	Good	Clear	NONE
522	1981-11-20 -- --	--	Yes	RJW	USGS	2690	6.02	0.02	1.00	Good	Clear	NONE
521	1981-10-02 -- --	--	Yes	RJW	USGS	9150	9.86	0.01	1.00	Good	Clear	NONE
520	1981-07-20 -- --	--	Yes	DEG	USGS	4580	7.34			Good	Clear	NONE
519	1981-04-30 -- --	--	Yes	DEG	USGS	9430	10.07	0.00	1.00	Good	Clear	NONE
518	1981-02-25 -- --	--	Yes	DEG	USGS	164	2.41	0.00	0.30	Good	Clear	NONE
517	1980-11-10 -- --	--	Yes	DEG	USGS	145	2.34	0.01	0.60	Good	Clear	NONE
516	1980-11-05 -- --	--	Yes	DEG/RJW	USGS	9390	9.89	0.00	1.10	Good	Clear	NONE
515	1980-04-03 -- --	--	Yes	TJH	USGS	154	2.37	0.00	0.90	Good	Clear	NONE
514	1979-10-29 -- --	--	Yes	TJH	USGS	9820	10.13	0.01	1.80	Good	Clear	NONE
513	1979-09-26 -- --	--	Yes	RJW	USGS	156	2.40	-0.01	0.50	Fair	Clear	NONE
512	1979-07-18 -- --	--	Yes	TJH/JFW	USGS	4600	7.37	0.00	1.10	Good	Clear	NONE
511	1979-06-29 -- --	--	Yes	RJW	USGS	9070	9.84	0.01	1.30	Good	Clear	NONE
510	1978-10-04 -- --	--	Yes	RJW	USGS	6280	8.40	-0.01	1.30	Fair	Clear	NONE
509	1978-07-07 -- --	--	Yes	LLH	USGS	8970	9.82	0.01	1.10	Fair		NONE
508	1978-01-05 -- --	--	Yes	JWL	USGS	162	2.46	-0.02	0.90	Good		NONE
507	1977-10-04 -- --	--	Yes	JWL	USGS	176	2.48	0.00	0.70	Fair	Clear	NONE
506	1977-09-13 -- --	--	Yes	LLH/SFN	USGS	163	2.46			Fair		NONE
505	1977-07-18 -- --	--	Yes	JWL	USGS	4800	7.51	-0.01	1.30	Good		NONE
504	1977-02-03 -- --	--	Yes	RJW	USGS	185	2.50			Good		NONE
503	1977-02-01 -- --	--	Yes	JWL	USGS	184	2.48	0.01	0.50	Fair		NONE
502	1976-12-29 -- --	--	Yes	JWL	USGS	9750	10.04	0.02	1.30	Good		NONE
501	1976-11-19 -- --	--	Yes	JWL	USGS	388	3.21	0.00	0.60	Fair		NONE
500	1976-07-21 -- --	--	Yes	JWL	USGS	6730	8.66	-0.01	1.10	Fair		NONE
499	1976-05-10 -- --	--	Yes	JWL	USGS	513	3.46	-0.01	0.70	Good		NONE
498	1975-12-18 -- --	--	Yes	JWL	USGS	9450	9.94	0.02	1.10	Good	Clear	NONE
417	1965-03-15 -- --	--	Yes	RJW	USGS	20200	14.06	0.01	1.00	Fair		NONE
416	1965-03-10 -- --	--	Yes	RJW/LLH	USGS	19400	14.05	0.00	1.40	Good		NONE
349	1960-02-01 -- --	--	Yes	ASS	USGS	21400	14.69	-0.01	1.40	Good		NONE
341	1959-06-22 -- --	--	Yes	GWL/ASS	USGS	19500	14.09	0.09	1.30	Good		NONE
278	1954-07-13 -- --	--	Yes	GWL/ASS	USGS	21400	14.55	1.07	0.60	Fair		NONE
2	1953-08-04 -- --	--	Yes	wd	USGS	152				Unspecified		NONE
1	1906-09-25 -- --	--	Yes	nn	USGS	649				Unspecified		NONE

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

737

2025-12-09 09:11:14

MST

Yes

MJW

USGS

936

4.24

Fair

Clear

NONE

736

2025-08-06 16:15:45

MDT

Yes

MJW

USGS

2350

5.69

Good

Clear

NONE

735

2025-06-12 15:13:32

MDT

Yes

MJW

USGS

854

4.02

0.04

0.25

Good

Clear

NONE

734

2025-04-15 16:07:10

MDT

Yes

MJW

USGS

829

3.98

Fair

Clear

NONE

733

2025-01-29 14:32:35

MST

Yes

MJW

USGS

3220

6.41

Good

Clear

NONE

732

2024-12-05 10:39:46

MST

Yes

MJW/SLC

USGS

2890

6.17

Good

Clear

NONE

731

2024-09-26 17:09:55

MDT

Yes

MJW

USGS

3430

6.56

Fair

Clear

NONE

730

2024-06-13 09:31:31

MDT

Yes

MJW

USGS

7970

9.28

Good

NONE

729

2024-03-04 15:15:04

MST

Yes

MJW

USGS

1550

4.92

Good

Clear

NONE

728

2023-12-04 15:52:44

MST

Yes

EJR/BAP

USGS

2240

5.59

Good

Clear

NONE

727

2023-10-19 11:17:27

MDT

Yes

JAD/CBR

USGS

2340

5.75

0.02

0.30

Poor

VegetationLight

NONE

726

2023-10-19 09:50:20

MDT

Yes

JAD/CBR

USGS

2440

5.75

-0.02

0.30

Fair

VegetationLight

NONE

725

2023-07-18 15:22:51

MDT

Yes

USGS

2030

5.42

Fair

Clear

NONE

724

2023-05-16 16:27:49

MDT

Yes

JAD/BAP

USGS

5440

7.92

-0.04

0.30

Good

Clear

NONE

723

2023-03-15 11:36:31

MDT

Yes

JAD

USGS

2790

6.11

-0.03

0.40

Good

VegetationLight

NONE

722

2023-01-24 11:03:32

MST

Yes

JAD

USGS

4220

7.12

0.03

0.20

Fair

Clear

NONE

721

2022-11-08 10:24:55

MST

Yes

JAD

USGS

2650

5.97

0.03

0.26

Good

VegetationLight

NONE

720

2022-08-29 18:40:05

MDT

Yes

JAD

USGS

2220

5.54

0.01

0.50

Fair

VegetationHeavy

NONE

719

2022-07-27 14:58:34

MDT

Yes

JAD/KDV

USGS

2530

5.87

Fair

Clear

NONE

718

2022-06-22 17:13:53

MDT

Yes

KDV/BAP

USGS

13900

11.75

Good

Clear

NONE

717

2022-05-05 09:57:16

MDT

Yes

KDV/CBR

USGS

7940

9.11

Good

Clear

NONE

716

2022-03-07 13:32:01

MST

Yes

KV/CR

USGS

3640

6.70

Good

Clear

NONE

715

2021-11-30 15:04:35

MST

Yes

USGS

1120

4.42

Fair

Clear

NONE

714

2021-10-07 12:05:12

MDT

Yes

kdv

USGS

2380

5.73

Good

Clear

NONE

713

2021-08-10 08:43:50

MDT

Yes

kdv

USGS

2060

5.42

Fair

Clear

NONE

712

2021-06-28 13:09:46

MDT

Yes

KDV

USGS

3620

6.67

Fair

Clear

NONE

711

2021-05-11 11:08:55

MDT

Yes

KDV

USGS

5440

7.85

Fair

Clear

NONE

710

2021-04-09 10:02:43

MDT

Yes

KDV/CKL

USGS

4940

7.52

Good

Clear

NONE

709

2021-02-16 16:12:24

MST

Yes

KDV

USGS

7450

8.88

Good

Clear

NONE

708

2020-11-19 09:26:48

MST

Yes

KDV

USGS

954

4.24

Good

Clear

NONE

707

2020-10-06 08:57:42

MDT

Yes

KDV

USGS

2320

5.67

Good

Clear

NONE

706

2020-07-29 15:47:01

MDT

Yes

KDV

USGS

3110

6.28

Fair

Clear

NONE

705

2020-05-12 13:48:22

MDT

Yes

kdv

USGS

8840

9.59

Fair

Clear

NONE

704

2020-04-22 11:41:33

MDT

Yes

KDV

USGS

4470

7.23

Good

Clear

NONE

703

2020-02-05 08:43:24

MST

Yes

KDV / BAP

USGS

3920

6.95

Good

Clear

NONE

702

2019-11-13 14:00:11

MST

Yes

KDV

USGS

2070

5.45

Fair

Clear

NONE

701

2019-10-03 09:17:37

MDT

Yes

KDV

USGS

1970

5.37

Good

Clear

NONE

700

2019-08-22 09:05:49

MDT

Yes

KDV

USGS

2050

5.43

Fair

Clear

NONE

699

2019-07-10 13:51:50

MDT

Yes

KDV

USGS

2170

5.56

Good

Clear

NONE

698

2019-05-22 10:06:49

MDT

Yes

KDV

USGS

5030

7.66

Fair

Clear

NONE

697

2019-03-20 10:17:20

MDT

Yes

KDV/BAP

USGS

2960

6.22

-0.02

0.25

Good

Clear

NONE

696

2018-12-04 10:04:15

MST

Yes

KDV

USGS

2240

5.62

Good

Clear

NONE

695

2018-10-25 16:30:53

MDT

Yes

KDV

USGS

2570

5.86

Fair

Clear

NONE

694

2018-09-10 18:08:58

MDT

Yes

KDV

USGS

2390

5.70

Fair

Clear

NONE

693

2018-07-24 18:08:30

MDT

Yes

KDV

USGS

2930

6.17

Fair

Clear

NONE

692

2018-06-19 16:10:51

MDT

Yes

KDV

USGS

9140

9.62

Good

Clear

NONE

691

2018-05-02 13:30:18

MDT

Yes

KDV

USGS

5800

7.98

Good

Clear

NONE

690

2018-04-18 14:58:50

MDT

Yes

KDV

USGS

12600

11.26

Good

Clear

NONE

689

2018-03-15 11:06:53

MDT

Yes

KDV/NAM

USGS

12900

11.32

Fair

Clear

NONE

688

2018-01-08 13:47:37

MST

Yes

KDV /TPD

USGS

2010

5.40

Fair

Clear

NONE

687

2017-11-28 10:31:57

MST

Yes

kdv

USGS

984

4.31

Fair

Clear

NONE

686

2017-10-19 11:21:04

MDT

Yes

CCB

USGS

2420

5.81

Good

Clear

NONE

685

2017-07-11 12:17:33

MDT

Yes

KDV

USGS

2130

5.50

Good

Clear

NONE

684

2017-05-23 15:26:17

MDT

Yes

CCB/KVL

USGS

11500

10.64

Good

Clear

NONE

683

2017-04-19 12:51:04

MDT

Yes

CCB

USGS

9460

9.96

Good

Clear

NONE

682

2017-01-17 12:44:13

MST

Yes

CCB/RHB

USGS

2260

5.74

Good

VegetationLight

NONE

681

2016-10-20 16:39:35

MDT

Yes

RHB/KDV

USGS

2100

5.43

0.04

0.30

Fair

Clear

NONE

680

2016-07-25 16:24:24

MDT

Yes

CCB

USGS

2010

5.42

Good

Clear

NONE

679

2016-05-11 16:23:44

MDT

Yes

CCB/MJW

USGS

4090

6.92

0.01

0.30

Fair

Clear

NONE

678

2016-03-02 09:40:54

MST

Yes

CCB

USGS

1900

5.34

Good

Clear

NONE

677

2016-01-21 09:34:19

MST

Yes

CCB/KPD

USGS

2230

5.68

Fair

Clear

NONE

676

2015-12-02 10:22:30

MST

Yes

CCB/KPD

USGS

2510

5.82

Fair

Clear

NONE

675

2015-10-22 13:08:59

MDT

Yes

CCB/RHB

USGS

2760

6.06

Good

VegetationLight

NONE

674

2015-09-15 11:31:30

MDT

Yes

KLS/RHB

USGS

2450

5.80

-0.01

0.30

Fair

Clear

NONE

673

2015-07-08 12:55

MDT

Yes

RHB/AW

USGS

2490

5.87

0.01

1.50

Good

Clear

NONE

672

2015-05-07 16:45:28

MDT

Yes

CCB

USGS

5480

7.90

Fair

Clear

NONE

671

2015-03-17 12:54:20

MDT

Yes

AW/KLF

USGS

2440

5.85

-0.01

0.10

Fair

Clear

NONE

670

2015-02-10 08:45:49

MST

Yes

GRT

USGS

5170

7.66

0.04

0.30

Good

Clear

NONE

669

2014-12-16 12:09:53

MST

Yes

GRT

USGS

2630

5.94

0.02

0.40

Good

Clear

NONE

668

2014-10-01 10:58:38

MDT

Yes

GRT

USGS

2640

5.97

0.03

0.30

Good

Clear

NONE

667

2014-08-18 12:27:05

MDT

Yes

GRT

USGS

2610

5.91

0.02

0.40

Good

Clear

NONE

666

2014-06-19 13:14:24

MDT

Yes

GRT

USGS

2980

6.26

0.03

0.40

Good

Clear

NONE

665

2014-04-14 14:38:50

MDT

Yes

GRT

USGS

13400

11.42

0.05

0.30

Good

Clear

NONE

664

2014-04-14 14:16:47

MDT

Yes

GRT

USGS

13400

11.40

0.05

0.30

Good

Clear

NONE

663

2014-03-19 13:54

MDT

Yes

GRT

USGS

3020

6.29

0.10

Good

Clear

NONE

662

2014-03-19 13:43:30

MDT

Yes

GRT

USGS

3140

6.28

0.02

0.20

Good

Clear

NONE

661

2014-03-19 13:29

MDT

Yes

GRT

USGS

2920

6.29

0.02

0.20

Good

Clear

NONE

660

2014-02-11 11:54

MST

Yes

GRT

USGS

2910

6.07

0.02

0.20

Fair

Clear

NONE

659

2014-01-27 16:00:30

MST

Yes

GRT

USGS

2700

5.86

0.03

0.20

Fair

Clear

NONE

658

2013-11-04 13:29

MST

Yes

GRT

USGS

1850

5.36

0.00

0.20

Good

Clear

NONE

657

2013-09-05 09:10

MDT

Yes

GRT

USGS

1920

5.33

0.00

0.10

Fair

Clear

NONE

656

2013-06-19 09:43

MDT

Yes

GRT

USGS

4840

7.42

0.04

0.30

Good

Clear

NONE

655

2013-05-29 13:39

MDT

Yes

GRT

USGS

9480

9.86

0.00

0.80

Good

Clear

NONE

654

2013-05-15 17:09:30

MDT

Yes

GRT/DMD

USGS

4200

7.01

-0.07

0.40

Good

Clear

NONE

653

2013-04-12 12:15

MDT

Yes

GRT

USGS

10700

10.39

0.15

0.20

Good

Clear

NONE

652

2013-04-03 09:45

MDT

Yes

GRT

USGS

3650

6.59

0.02

0.20

Good

Clear

NONE

651

2013-03-05 12:55:30

MST

Yes

GRT

USGS

1710

5.17

0.02

0.20

Good

Clear

NONE

650

2013-02-13 13:39:30

MST

Yes

GRT

USGS

2160

5.52

0.03

0.20

Good

Clear

NONE

649

2013-02-13 09:59:30

MST

648

2013-01-11 10:56

MST

Yes

GRT

USGS

5830

7.95

0.04

0.20

Good

Clear

NONE

647

2012-11-05 10:06

MST

Yes

GRT

USGS

2930

6.20

0.02

0.20

Fair

Clear

NONE

646

2012-09-05 12:51

MDT

Yes

GRT

USGS

2070

5.57

0.00

0.20

Good

Clear

NONE

645

2012-07-11 10:38:30

MDT

Yes

GRT

USGS

5730

7.98

0.02

0.20

Good

Clear

NONE

644

2012-06-20 10:53

MDT

Yes

FSJ

USGS

12500

11.07

-0.09

0.30

Good

Clear

NONE

643

2012-06-07 12:22

MDT

Yes

GRT

USGS

6060

8.06

0.01

0.20

Good

Clear

NONE

642

2012-04-11 09:49:30

MDT

Yes

GRT

USGS

10000

9.61

0.05

0.30

Good

Clear

NONE

641

2012-02-24 09:30:30

MST

Yes

GRT

USGS

2570

5.86

0.02

0.30

Good

Clear

NONE

640

2012-01-13 11:10:30

MST

Yes

USGS

3000

6.18

0.04

0.40

Fair

VegetationModerate

NONE

639

2011-11-09 11:44:30

MST

Yes

USGS

1980

5.32

-0.03

0.30

Fair

Clear

NONE

638

2011-09-22 15:49

MDT

Yes

USGS

2800

6.22

0.03

0.40

Fair

Clear

NONE

637

2011-07-25 13:24

MDT

Yes

USGS

5090

7.82

-0.29

0.80

Fair

Clear

NONE

636

2011-05-12 13:41

MDT

Yes

USGS

8010

9.09

-0.02

1.10

Good

Clear

NONE

635

2011-03-18 13:49

MDT

Yes

AF/FSJ

USGS

8220

9.19

0.01

0.30

Good

Clear

NONE

634

2011-01-05 15:14:30

MST

Yes

FSJ/AF

USGS

2110

5.51

0.00

1.30

Fair

Clear

NONE

633

2010-10-18 15:15

MDT

Yes

FSJ/AF

USGS

962

4.34

Poor

Clear

NONE

632

2010-07-29 11:15:30

MDT

Yes

GRT

USGS

4410

7.14

-0.02

0.30

Good

Clear

NONE

631

2010-07-07 13:10

MDT

Yes

FSJ

USGS

5850

8.06

0.05

1.40

Fair

Clear

NONE

630

2010-05-12 10:45

MDT

Yes

FSJ

USGS

4000

6.87

0.00

1.30

Fair

Clear

NONE

629

2010-04-07 13:15

MDT

Yes

FSJ

USGS

1080

4.44

0.01

1.10

Fair

Clear

NONE

628

2010-01-07 13:49

MST

Yes

USGS

2740

6.12

0.01

1.00

Fair

Clear

NONE

627

2009-11-03 14:48

MST

Yes

USGS

1070

4.39

-0.01

0.90

Fair

Clear

NONE

626

2009-09-03 12:52:30

MDT

Yes

USGS

2430

5.78

0.00

0.90

Good

Clear

NONE

625

2009-07-09 10:05

MDT

Yes

USGS

2040

5.47

0.00

1.50

Good

Unspecifed

NONE

624

2009-04-28 10:37:30

MDT

Yes

GRT

USGS

916

4.17

0.00

0.20

Good

Clear

NONE

623

2009-02-04 11:02

MST

Yes

GRT

USGS

2950

6.07

0.02

0.20

Good

Clear

NONE

622

2008-10-14 10:05

MDT

Yes

GRT

USGS

2260

5.49

0.01

0.20

Good

Clear

NONE

621

2008-07-16 08:06

MDT

Yes

GRT

USGS

6330

8.29

0.02

0.20

Good

Clear

NONE

620

2008-06-11 08:19

MDT

Yes

GRT

USGS

9060

9.64

0.00

0.20

Good

Clear

NONE

619

2008-05-07 08:41

MDT

Yes

GRT

USGS

4820

7.44

0.00

0.20

Good

Clear

NONE

618

2008-04-04 10:11

MDT

Yes

GRT

USGS

2860

6.03

0.00

0.10

Good

Clear

NONE

617

2008-01-07 11:27

MST

Yes

GRT

USGS

2460

5.76

0.00

0.10

Good

Clear

NONE

616

2007-10-13 10:16

MDT

Yes

GRT

USGS

1990

5.27

0.00

0.20

Good

Clear

NONE

615

2007-09-10 12:56

MDT

Yes

GRT

USGS

2500

5.72

0.00

0.10

Good

Clear

NONE

614

2007-07-13 07:03

MDT

Yes

GRT

USGS

4270

7.05

0.00

0.10

Good

Clear

NONE

613

2007-05-17 09:59

MDT

Yes

GRT

USGS

6130

8.17

0.00

0.10

Good

Clear

NONE

612

2007-04-17 09:34

MDT

Yes

GRT

USGS

3100

6.24

0.00

0.10

Good

Clear

NONE

611

2007-02-26 13:15

MST

Yes

GRT

USGS

2440

5.68

0.00

0.10

Good

Clear

NONE

610

2006-10-27 10:23

MDT

Yes

GRT

USGS

2740

5.88

0.00

0.20

Good

Clear

NONE

609

2006-07-05 12:24

MDT

Yes

GRT

USGS

4070

6.92

0.00

0.20

Good

Clear

NONE

608

2006-04-26 11:30

MDT

Yes

GRT

USGS

11900

10.66

-0.02

0.20

Good

Clear

NONE

607

2006-03-07 10:41

MST

Yes

GRT

USGS

2180

5.48

0.00

0.20

Good

Clear

NONE

606

2005-11-17 11:16

MST

Yes

GRT

USGS

582

3.55

0.00

0.30

Fair

Clear

NONE

605

2005-09-15 09:40

MDT

Yes

GRT

USGS

1020

4.30

-0.02

0.40

Good

Clear

NONE

604

2005-07-14 08:57

MDT

Yes

GRT

USGS

5070

7.51

0.02

0.20

Good

Clear

NONE

603

2005-06-08 09:59

MDT

Yes

GRT

USGS

10400

10.15

0.00

0.10

Good

Clear

NONE

602

2005-05-02 14:00

MDT

Yes

GRT

USGS

7660

8.96

-0.02

0.20

Good

Clear

NONE

601

2005-03-15 11:10

MST

Yes

GRT

USGS

498

3.36

-0.08

0.60

Fair

Clear

NONE

600

2005-02-02 11:54

MST

Yes

GRT

USGS

1170

4.49

0.00

0.40

Good

Clear

NONE

599

2004-11-09 12:51

MST

Yes

GRT

USGS

2510

5.78

0.00

0.50

Good

Clear

NONE

598

2004-11-01 13:41

MST

Yes

GRT

USGS

1270

4.72

0.00

0.30

Fair

Clear

NONE

597

2004-11-01 13:14

MST

Yes

GRT

USGS

1360

4.72

0.00

0.50

Fair

Clear

NONE

596

2004-07-23 11:19

MDT

Yes

GRT/KLF

USGS

5880

8.10

0.05

0.20

Fair

Clear

NONE

595

2004-05-14 09:20

MDT

Yes

GRT

USGS

4610

7.41

0.01

1.00

Good

Clear

NONE

594

2004-01-16 10:50

MST

Yes

GRT

USGS

2150

5.69

0.00

0.90

Fair

Clear

NONE

593

2003-07-25 08:25

MDT

Yes

GRT

USGS

5170

7.68

0.02

0.90

Good

Clear

NONE

592

2003-05-09 10:00

MDT

Yes

GRT

USGS

4560

7.28

-0.01

1.00

Good

Clear

NONE

591

2003-03-31 11:25

MST

Yes

GRT

USGS

677

3.81

0.01

0.80

Good

Clear

NONE

590

2003-02-11 10:30

MST

Yes

GRT

USGS

1840

5.27

-0.02

0.90

Good

Clear

NONE

589

2002-08-23 10:05

MDT

Yes

GRT

USGS

6120

8.26

0.02

1.00

Good

Clear

NONE

588

2002-05-09 10:00

MDT

Yes

GRT

USGS

7490

8.94

0.00

1.20

Good

Clear

NONE

587

2002-04-08 10:40

MDT

Yes

GRT

USGS

1810

5.35

0.03

1.00

Fair

Clear

NONE

586

2001-10-04 12:35

MDT

Yes

GRT

USGS

2520

5.87

0.01

0.90

Good

Clear

NONE

585

2001-08-09 13:45

MDT

Yes

GRT

USGS

1420

4.91

0.03

1.00

Good

Clear

NONE

584

2001-05-07 12:40

MDT

Yes

GRT

USGS

515

3.42

0.01

0.70

Fair

Clear

NONE

583

2001-05-07 10:40

MDT

Yes

GRT

USGS

389

3.43

-0.01

1.10

Poor

Clear

NONE

582

2001-04-05 11:40

MDT

Yes

GRT

USGS

2540

5.87

-0.02

1.00

Good

Clear

NONE

581

2000-10-26 12:00

MDT

Yes

JRF

USGS

2190

5.53

-0.01

1.20

Good

Clear

NONE

580

2000-07-31 10:25

MDT

Yes

GRT

USGS

5290

7.82

-0.02

1.10

Good

Clear

NONE

579

2000-04-24 09:15

MDT

Yes

GRT

USGS

8620

9.55

0.22

1.10

Good

Clear

NONE

578

2000-01-10 11:00

MST

Yes

GRT

USGS

6170

8.30

-0.02

1.10

Good

Clear

NONE

577

1999-11-03 11:50

MST

Yes

GRT

USGS

988

4.23

-0.01

1.30

Good

Clear

NONE

576

1999-11-02 10:50

MST

Yes

GRT

USGS

2340

5.60

0.00

1.00

Good

Clear

NONE

575

1999-06-17 16:00

MDT

Yes

JRF

USGS

248

2.74

-0.04

0.40

Good

Clear

NONE

574

1999-03-10 13:00

MST

Yes

JRF

USGS

8350

9.42

0.02

1.30

Excellent

Clear

NONE

573

1998-10-01 13:30

MDT

Yes

JRF

USGS

2180

5.52

0.00

1.00

Good

Clear

NONE

572

1998-04-27 11:30

MDT

Yes

JRF

USGS

214

2.61

0.02

0.70

Good

Clear

NONE

571

1998-02-25 10:30

MST

Yes

JRF

USGS

2550

5.92

0.00

1.50

Excellent

VegetationLight

NONE

570

1997-10-10 12:30

MDT

Yes

JRF

USGS

1870

5.25

0.00

1.10

Good

Clear

NONE

569

1997-08-20 14:30

MDT

Yes

GRT

USGS

10900

10.60

-0.01

1.40

Good

Clear

NONE

568

1997-06-02 12:15

MDT

Yes

GRT

USGS

280

2.80

0.00

0.80

Fair

Clear

NONE

567

1997-04-25 10:05

MDT

Yes

JRF

USGS

2360

5.72

-0.01

1.50

Excellent

Clear

NONE

566

1996-10-11 11:00

MDT

Yes

JRF

USGS

2320

5.70

0.01

1.10

Good

Clear

NONE

565

1996-08-22 10:00

MDT

Yes

JRF

USGS

8860

9.70

0.02

1.30

Good

Clear

NONE

564

1996-03-13 13:45

MST

Yes

JRF

USGS

16800

13.05

0.01

2.00

Good

Clear

NONE

563

1995-12-02 09:45

MST

Yes

JRF

USGS

13200

11.53

0.01

1.30

Good

Clear

NONE

562

1995-08-14 11:00

MDT

Yes

JRF

USGS

40.4

1.76

0.00

0.60

Good

Clear

NONE

561

1995-08-14 10:30

MDT

Yes

JRF

USGS

40.2

1.76

-0.01

0.40

Good

Clear

NONE

560

1995-06-29 15:30

MDT

Yes

JRF

USGS

397

3.16

0.00

0.80

Good

Clear

NONE

559

1995-02-27 10:45

MST

Yes

JRF

USGS

176

2.46

0.00

0.50

Good

Clear

NONE

558

1994-12-09 10:50

MST

Yes

JRF

USGS

2350

5.70

0.00

0.90

Excellent

Clear

NONE

557

1994-04-26 11:15

MDT

Yes

LGS

USGS

155

2.39

-0.01

0.80

Good

Clear

NONE

556

1994-03-29 10:50

MST

Yes

JRF

USGS

1390

4.74

0.02

0.90

Good

Clear

NONE

555

1993-10-08 09:40

MDT

Yes

JRF

USGS

6850

8.74

0.02

1.30

Good

Clear

NONE

554

1993-08-12 11:15

MDT

Yes

RJW

USGS

2040

5.36

0.00

1.00

Good

Clear

NONE

553

1993-04-02 10:45

MST

Yes

JRF

USGS

101

2.13

0.00

0.80

Good

Clear

NONE

552

1993-04-02 09:20

MST

Yes

JRF

USGS

109

2.22

-0.05

0.50

Fair

Clear

NONE

551

1992-05-28 15:00

MDT

Yes

LGS

USGS

132

2.30

0.00

0.80

Fair

Clear

NONE

550

1992-04-01 10:00

MST

Yes

JRF

USGS

379

3.18

-0.18

1.20

Fair

Clear

NONE

549

1992-02-24 13:15

MST

Yes

LGS

USGS

2480

5.82

0.00

1.20

Good

Clear

NONE

548

1991-09-24 15:45

MDT

Yes

JRF

USGS

8590

9.71

0.01

1.10

Good

Clear

NONE

547

1990-10-10 15:45

MDT

Yes

RJW

USGS

7120

8.94

0.00

1.00

Good

Clear

NONE

546

1990-06-11 13:30

MDT

Yes

JRF

USGS

222

2.70

0.00

0.50

Good

Clear

NONE

545

1990-05-11 08:25

MDT

Yes

JRF

USGS

2160

5.60

0.00

0.90

Good

Clear

NONE

544

1989-10-06 14:50

MDT

Yes

RLC

USGS

1680

5.13

-0.01

1.10

Good

Clear

NONE

543

1989-06-06 14:55

MDT

Yes

RLC

USGS

210

2.62

0.01

0.60

Good

Clear

NONE

542

1988-08-11 10:10

MDT

Yes

JRF

USGS

1600

5.03

0.01

1.40

Excellent

Clear

NONE

541

1988-06-22 15:10

MDT

Yes

RLC

USGS

170

2.45

0.00

0.50

Good

Clear

NONE

540

1987-10-02 10:30

MDT

Yes

JRF

USGS

9870

10.21

0.01

1.20

Good

Clear

NONE

539

1987-04-10 -- --

Yes

RLC

USGS

212

2.64

0.01

0.80

Good

Clear

NONE

538

1986-10-01 -- --

Yes

RLC

USGS

9290

10.06

0.02

1.40

Good

Clear

NONE

537

1986-07-10 -- --

Yes

jrf

USGS

4450

7.40

-0.36

1.20

Fair

Clear

NONE

536

1986-04-23 -- --

Yes

RJW

USGS

202

2.59

-0.10

1.00

Good

Clear

NONE

535

1986-04-23 -- --

Yes

RJW

USGS

8810

9.88

-1.62

1.30

Fair

Clear

NONE

534

1985-10-11 -- --

Yes

RLC

USGS

9920

10.23

-0.01

1.40

Good

Clear

NONE

533

1985-08-09 -- --

Yes

RLC

USGS

9330

9.92

0.01

1.50

Good

Clear

NONE

532

1985-05-07 -- --

Yes

RJW

USGS

204

2.59

0.01

0.50

Good

Clear

NONE

531

1984-10-11 -- --

Yes

RLC

USGS

2340

5.70

Good

Clear

NONE

530

1984-05-22 -- --

Yes

RJW

USGS

279

2.81

0.00

0.50

Good

Clear

NONE

529

1983-11-17 -- --

Yes

RLC

USGS

625

3.73

-0.01

1.30

Good

Clear

NONE

528

1983-10-03 -- --

Yes

RJW

USGS

9160

9.94

0.00

1.30

Good

Clear

NONE

527

1983-06-02 -- --

Yes

RJW

USGS

153

2.40

0.00

0.80

Fair

Clear

NONE

526

1983-05-02 -- --

Yes

RJW

USGS

10000

10.17

0.01

1.30

Good

Clear

NONE

525

1982-11-18 -- --

Yes

RJW

USGS

2460

5.77

0.13

1.00

Good

Clear

NONE

524

1982-09-10 -- --

Yes

EJB

USGS

151

2.37

0.00

0.50

Good

Clear

NONE

523

1982-03-08 -- --

Yes

DEG

USGS

575

3.63

0.00

0.80

Good

Clear

NONE

522

1981-11-20 -- --

Yes

RJW

USGS

2690

6.02

0.02

1.00

Good

Clear

NONE

521

1981-10-02 -- --

Yes

RJW

USGS

9150

9.86

0.01

1.00

Good

Clear

NONE

520

1981-07-20 -- --

Yes

DEG

USGS

4580

7.34

Good

Clear

NONE

519

1981-04-30 -- --

Yes

DEG

USGS

9430

10.07

0.00

1.00

Good

Clear

NONE

518

1981-02-25 -- --

Yes

DEG

USGS

164

2.41

0.00

0.30

Good

Clear

NONE

517

1980-11-10 -- --

Yes

DEG

USGS

145

2.34

0.01

0.60

Good

Clear

NONE

516

1980-11-05 -- --

Yes

DEG/RJW

USGS

9390

9.89

0.00

1.10

Good

Clear

NONE

515

1980-04-03 -- --

Yes

TJH

USGS

154

2.37

0.00

0.90

Good

Clear

NONE

514

1979-10-29 -- --

Yes

TJH

USGS

9820

10.13

0.01

1.80

Good

Clear

NONE

513

1979-09-26 -- --

Yes

RJW

USGS

156

2.40

-0.01

0.50

Fair

Clear

NONE

512

1979-07-18 -- --

Yes

TJH/JFW

USGS

4600

7.37

0.00

1.10

Good

Clear

NONE

511

1979-06-29 -- --

Yes

RJW

USGS

9070

9.84

0.01

1.30

Good

Clear

NONE

510

1978-10-04 -- --

Yes

RJW

USGS

6280

8.40

-0.01

1.30

Fair

Clear

NONE

509

1978-07-07 -- --

Yes

LLH

USGS

8970

9.82

0.01

1.10

Fair

NONE

508

1978-01-05 -- --

Yes

JWL

USGS

162

2.46

-0.02

0.90

Good

NONE

507

1977-10-04 -- --

Yes

JWL

USGS

176

2.48

0.00

0.70

Fair

Clear

NONE

506

1977-09-13 -- --

Yes

LLH/SFN

USGS

163

2.46

Fair

NONE

505

1977-07-18 -- --

Yes

JWL

USGS

4800

7.51

-0.01

1.30

Good

NONE

504

1977-02-03 -- --

Yes

RJW

USGS

185

2.50

Good

NONE

503

1977-02-01 -- --

Yes

JWL

USGS

184

2.48

0.01

0.50

Fair

NONE

502

1976-12-29 -- --

Yes

JWL

USGS

9750

10.04

0.02

1.30

Good

NONE

501

1976-11-19 -- --

Yes

JWL

USGS

388

3.21

0.00

0.60

Fair

NONE

500

1976-07-21 -- --

Yes

JWL

USGS

6730

8.66

-0.01

1.10

Fair

NONE

499

1976-05-10 -- --

Yes

JWL

USGS

513

3.46

-0.01

0.70

Good

NONE

498

1975-12-18 -- --

Yes

JWL

USGS

9450

9.94

0.02

1.10

Good

Clear

NONE

417

1965-03-15 -- --

Yes

RJW

USGS

20200

14.06

0.01

1.00

Fair

NONE

416

1965-03-10 -- --

Yes

RJW/LLH

USGS

19400

14.05

0.00

1.40

Good

NONE

349

1960-02-01 -- --

Yes

ASS

USGS

21400

14.69

-0.01

1.40

Good

NONE

341

1959-06-22 -- --

Yes

GWL/ASS

USGS

19500

14.09

0.09

1.30

Good

NONE

278

1954-07-13 -- --

Yes

GWL/ASS

USGS

21400

14.55

1.07

0.60

Fair

NONE

1953-08-04 -- --

Yes

USGS

152

Unspecified

NONE

1906-09-25 -- --

Yes

USGS

649

Unspecified

NONE

Questions or Comments
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U.S. Department of the Interior | U.S. Geological Survey
Title: Surface Water for Montana: Streamflow Measurements
URL: https://waterdata.usgs.gov/mt/nwis/measurements?

Page Contact Information: Montana Water Data Support Team
Page Last Modified: 2025-12-15 17:55:01 EST
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