USGS Surface Water for USA: Streamflow Measurements

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Streamflow Measurements for the Nation

USGS 12347360 Bitterroot River at Hamilton MT

Ravalli County, Montana

Hydrologic Unit Code 17010205

Latitude 46°14'51", Longitude 114°10'36" NAD27

Gage datum 3,540 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
27	2016-08-17 11:16	MDT	Yes	KLS/AP	USGS	398	5.05	0.00	0.70	Fair	DebrisLight	NONE
26	2007-10-16 16:30	MDT	Yes	JRF	USGS	387	4.95	0.00	1.20	Excellent	Clear	NONE
25	2007-08-22 09:35	MDT	Yes	JRF	USGS	315	4.71	0.00	0.70	Good	Clear	NONE
24	2007-06-20 16:35	MDT	Yes	JRF	USGS	1870	7.08	-0.03	1.70	Good	Clear	NONE
23	2006-07-18 11:26	MDT	Yes	JRF	USGS	504	5.13	0.00	0.50	Good	Clear	NONE
22	2004-07-27 11:49	MDT	Yes	JRF	USGS	514	5.20	0.00	1.00	Good	Clear	NONE
21	2003-09-15 12:42	MDT	Yes	JRF	USGS	389	4.96	0.00	0.60	Good	Clear	NONE
20	2003-08-06 07:49	MDT	Yes	JRF	USGS	576	5.36	0.01	0.90	Good	Clear	NONE
19	2003-07-09 11:45	MDT	Yes	JRF	USGS	1180	6.26	-0.05	2.00	Fair	Clear	NONE
18	2003-05-28 17:30	MDT	Yes	JRF	USGS	11600	11.88	0.00	1.80	Good	Clear	NONE
17	2002-08-19 12:45	MDT	Yes	JRF	USGS	495	5.17	0.00	1.00	Good	Clear	NONE
16	2002-07-18 07:30	MDT	Yes	JRF	USGS	1090	6.16	0.00	1.70	Good	Clear	NONE
15	2002-06-05 12:45	MDT	Yes	JRF	USGS	6840	10.22	0.01	1.80	Good	Clear	NONE
14	2002-04-02 15:45	MST	Yes	JRF	USGS	516	5.23	0.00	0.60	Good	Clear	NONE
13	1998-09-17 12:05	MDT	Yes	CLC/SML	USGS	370	5.10	0.00	0.80	Good	Clear	NONE
12	1998-08-26 11:55	MDT	Yes	PLK	USGS	585	1.78	-0.01	0.50	Fair	Clear	NONE
11	1998-06-11 08:10	MDT	Yes	CLC/TLH	USGS	3520	8.36	0.00	1.30	Good	Clear	NONE
10	1998-05-27 14:05	MDT	Yes	TLH/CLC	USGS	6400	9.90	0.00	1.50	Good	Clear	NONE
9	1998-05-06 14:35	MDT	Yes	TLH/CLC	USGS	5420	9.35	0.00	1.50	Fair	Clear	NONE
8	1998-04-28 14:40	MDT	Yes	TLH/CLC	USGS	1960	7.17	-0.01	1.30	Good	Clear	NONE
7	1998-04-16 13:00	MDT	Yes	PLK	USGS	846	5.96	-0.02	1.50	Fair	Clear	NONE
6	1998-03-26 08:25	MST	Yes	TLH/CLC	USGS	1240	6.41	-0.02	1.30	Fair		NONE
5	1998-02-12 09:15	MST	Yes	CLC	USGS	345	5.01	0.00	0.80	Good		NONE
4	1997-10-15 -- --	--	Yes	TEC/KAD	USGS	677	5.65	0.00	0.80	Good		NONE
3	1997-10-14 -- --	--	Yes	TEC/KAD	USGS	685	5.70	0.00	0.80	Good		NONE
2	1997-09-23 15:00	MDT	Yes	CLC	USGS	456	5.25	0.00	0.80	Good		NONE
1	1997-08-28 11:00	MDT	Yes	GRT/CLC	USGS	535				Good		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

2016-08-17 11:16

MDT

Yes

KLS/AP

USGS

398

5.05

0.00

0.70

Fair

DebrisLight

NONE

2007-10-16 16:30

MDT

Yes

JRF

USGS

387

4.95

0.00

1.20

Excellent

Clear

NONE

2007-08-22 09:35

MDT

Yes

JRF

USGS

315

4.71

0.00

0.70

Good

Clear

NONE

2007-06-20 16:35

MDT

Yes

JRF

USGS

1870

7.08

-0.03

1.70

Good

Clear

NONE

2006-07-18 11:26

MDT

Yes

JRF

USGS

504

5.13

0.00

0.50

Good

Clear

NONE

2004-07-27 11:49

MDT

Yes

JRF

USGS

514

5.20

0.00

1.00

Good

Clear

NONE

2003-09-15 12:42

MDT

Yes

JRF

USGS

389

4.96

0.00

0.60

Good

Clear

NONE

2003-08-06 07:49

MDT

Yes

JRF

USGS

576

5.36

0.01

0.90

Good

Clear

NONE

2003-07-09 11:45

MDT

Yes

JRF

USGS

1180

6.26

-0.05

2.00

Fair

Clear

NONE

2003-05-28 17:30

MDT

Yes

JRF

USGS

11600

11.88

0.00

1.80

Good

Clear

NONE

2002-08-19 12:45

MDT

Yes

JRF

USGS

495

5.17

0.00

1.00

Good

Clear

NONE

2002-07-18 07:30

MDT

Yes

JRF

USGS

1090

6.16

0.00

1.70

Good

Clear

NONE

2002-06-05 12:45

MDT

Yes

JRF

USGS

6840

10.22

0.01

1.80

Good

Clear

NONE

2002-04-02 15:45

MST

Yes

JRF

USGS

516

5.23

0.00

0.60

Good

Clear

NONE

1998-09-17 12:05

MDT

Yes

CLC/SML

USGS

370

5.10

0.00

0.80

Good

Clear

NONE

1998-08-26 11:55

MDT

Yes

PLK

USGS

585

1.78

-0.01

0.50

Fair

Clear

NONE

1998-06-11 08:10

MDT

Yes

CLC/TLH

USGS

3520

8.36

0.00

1.30

Good

Clear

NONE

1998-05-27 14:05

MDT

Yes

TLH/CLC

USGS

6400

9.90

0.00

1.50

Good

Clear

NONE

1998-05-06 14:35

MDT

Yes

TLH/CLC

USGS

5420

9.35

0.00

1.50

Fair

Clear

NONE

1998-04-28 14:40

MDT

Yes

TLH/CLC

USGS

1960

7.17

-0.01

1.30

Good

Clear

NONE

1998-04-16 13:00

MDT

Yes

PLK

USGS

846

5.96

-0.02

1.50

Fair

Clear

NONE

1998-03-26 08:25

MST

Yes

TLH/CLC

USGS

1240

6.41

-0.02

1.30

Fair

NONE

1998-02-12 09:15

MST

Yes

CLC

USGS

345

5.01

0.00

0.80

Good

NONE

1997-10-15 -- --

Yes

TEC/KAD

USGS

677

5.65

0.00

0.80

Good

NONE

1997-10-14 -- --

Yes

TEC/KAD

USGS

685

5.70

0.00

0.80

Good

NONE

1997-09-23 15:00

MDT

Yes

CLC

USGS

456

5.25

0.00

0.80

Good

NONE

1997-08-28 11:00

MDT

Yes

GRT/CLC

USGS

535

Good

NONE