USGS Surface Water for USA: Streamflow Measurements

USGS Home
Contact USGS
Search USGS

National Water Information System: Web Interface

USGS Water Resources

Data Category:
Geographic Area:

Warning: Javascript must be enabled to use all the features on this page!

Page Loading - Please Wait...

Click to hideNews Bulletins

Due to a lapse in government funding, the majority of USGS websites will not be updated except to provide important public safety information. Websites displaying real-time water data will be updated with limited support. For more information please see www.doi.gov/shutdown.
Explore the NEW USGS National Water Dashboard interactive map to access real-time water data from over 13,500 stations nationwide.

Streamflow Measurements for the Nation

USGS 421010121271200 LOST R AT BR XING BLW HARPOLD DAM, NR BONANZA, OR

Klamath County, Oregon

Hydrologic Unit Code 18010204

Latitude 42°10'09.90", Longitude 121°27'13.27" NAD83

Gage datum 4,105 feet above NAVD88

**Output formats**
HTML table with channel data
HTML table without channel data
Tab-separated data with channel data
Tab-separated data without channel data
Graph of data
Reselect output format

Output formats

HTML table with channel data

HTML table without channel data

Tab-separated data with channel data

Tab-separated data without channel data

Graph of data

Reselect output format

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
40	2015-03-25 13:44	PDT	Yes	TLC	USGS	23.6	9.67	0.01	1.10	Fair	Clear	NONE
39	2015-03-11 15:06	PDT	Yes	TLC	USGS	50.0	8.80	0.00	0.70	Fair	Clear	NONE
38	2015-02-25 13:52:30	PST	Yes	TLC	USGS	51.3	8.74	0.00	0.50	Poor	Clear	OTHR
37	2015-02-11 13:06:30	PST	Yes	TLC	USGS	80.1	8.92	0.00	0.70	Fair	Clear	NONE
36	2015-01-28 15:23	PST	Yes	TLC	USGS	47.4	8.71	0.00	0.80	Fair	Clear	NONE
35	2015-01-14 13:46:30	PST	Yes	MCB	USGS	43.0	8.70			Poor		NONE
34	2014-12-31 13:35	PST	Yes	TLC/JAA	USGS	44.3	8.72	0.00	0.80	Fair	Clear	NONE
33	2014-12-17 14:04:30	PST	Yes	TLC	USGS	60.7	8.82	0.00	0.80	Poor	VegetationLight	NONE
32	2014-12-03 14:47	PST	Yes	TLC	USGS	23.3	8.56	0.00	0.50	Poor	VegetationLight	NONE
31	2014-11-19 12:52	PST	Yes	jaa	USGS	13.7	9.51	0.00	1.50	Poor	VegetationLight	NONE
30	2014-11-05 13:54	PST	Yes	TLC/jaa	USGS	10.3	9.50	0.00	1.30	Poor	VegetationLight	NONE
29	2014-10-22 12:50	PDT	Yes	TLC	USGS	8.72	9.50	0.00	1.00	Poor	VegetationModerate	NONE
28	2014-10-08 12:20	PDT	Yes	TLC	USGS	8.02	8.56	0.00	1.00	Poor	VegetationModerate	NONE
27	2014-07-16 13:02	PDT	Yes	TLC	USGS	-1.03	8.28	0.04	0.50	Poor	VegetationHeavy	NONE
26	2014-07-02 13:36	PDT	Yes	TLC/BNC	USGS	1.09	8.42	0.00	0.70	Poor	VegetationHeavy	NONE
24	2014-06-04 13:37:30	PDT	Yes	TLC/BNC	USGS	2.30	8.58	0.00	0.70	Poor	VegetationHeavy	NONE
23	2014-05-21 12:55	PDT	Yes	TLC	USGS	4.26	8.60	0.00	0.50	Poor	VegetationHeavy	NONE
22	2014-05-07 12:22	PDT	Yes	TLC/BNC	USGS	19.5	8.92	0.00	1.30	Poor	VegetationModerate	NONE
21	2014-04-23 13:12	PDT	Yes	TLC	USGS	14.0	9.54	0.00	1.10	Poor	VegetationLight	NONE
20	2014-04-09 13:18	PDT	Yes	TLC	USGS	44.7	9.77	0.00	1.00	Poor	Clear	NONE
19	2014-03-26 13:42	PDT	Yes	TLC	USGS	43.8	9.92	0.00	1.00	Poor	Clear	NONE
18	2014-03-12 13:56	PDT	Yes	TLC	USGS	191		0.04	1.40	Unspecified		NONE
17	2014-02-26 13:10	PST	Yes	TLC	USGS	57.2	8.94	0.00	1.20	Fair	Clear	NONE
16	2014-02-12 13:16	PST	Yes	TLC	USGS	57.9	8.96	0.00	1.20	Fair	Clear	NONE
15	2014-01-29 13:48:30	PST	Yes	TLC	USGS	53.7		0.04	1.00	Fair	VegetationLight	NONE
14	2014-01-15 15:05:30	PST	Yes	TLC	USGS	47.0	8.82	0.00	1.10	Good	Clear	NONE
13	2014-01-06 15:33	PST	Yes	DVL	USGS	43.1	8.81	0.00	0.40	Fair	DebrisLight	NONE
12	2013-12-18 13:21:30	PST	Yes	DVL/MAS	USGS	41.0	8.81	0.00	0.30	Fair	DebrisLight	NONE
11	2013-12-04 13:30	PST	Yes	DVL	USGS	39.1	8.84	0.00	0.50	Poor	VegetationModerate	NONE
10	2013-11-20 15:27	PST	Yes	DVL	USGS	44.5	9.76	0.00	0.60	Poor	DebrisModerate	NONE
9	2013-11-06 12:47	PST	Yes	DVL	USGS	32.2	9.75	0.00	0.30	Fair	VegetationModerate	NONE
8	2013-10-23 12:42	PDT	Yes	DVL	USGS	36.7	9.75			Fair	VegetationModerate	NONE
7	2013-09-25 15:41	PDT	Yes	TLC	USGS	70.5	10.04			Fair	VegetationLight	NONE
6	2013-09-11 13:48:30	PDT	Yes	DVL/TLC	USGS	2.61	8.57			Poor	VegetationHeavy	NONE
5	2013-08-28 14:02:30	PDT	Yes	DVL/TLC	USGS	11.8	8.80	0.03	1.50	Fair	VegetationModerate	NONE
4	2013-08-14 14:32:30	PDT	Yes	DVL	USGS	15.2	8.78			Good	VegetationModerate	NONE
3	2013-07-17 12:47:30	PDT	Yes	DVL	USGS	3.29				Fair		NONE
1	2013-06-05 13:21:30	PDT	Yes	DVL	USGS	8.78	9.42	0.00	1.00	Fair	Clear	NONE
100	2012-02-09 14:17:25	PST	Yes	MCK RAC	USBR	81.3				Poor		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

2015-03-25 13:44

PDT

Yes

TLC

USGS

23.6

9.67

0.01

1.10

Fair

Clear

NONE

2015-03-11 15:06

PDT

Yes

TLC

USGS

50.0

8.80

0.00

0.70

Fair

Clear

NONE

2015-02-25 13:52:30

PST

Yes

TLC

USGS

51.3

8.74

0.00

0.50

Poor

Clear

OTHR

2015-02-11 13:06:30

PST

Yes

TLC

USGS

80.1

8.92

0.00

0.70

Fair

Clear

NONE

2015-01-28 15:23

PST

Yes

TLC

USGS

47.4

8.71

0.00

0.80

Fair

Clear

NONE

2015-01-14 13:46:30

PST

Yes

MCB

USGS

43.0

8.70

Poor

NONE

2014-12-31 13:35

PST

Yes

TLC/JAA

USGS

44.3

8.72

0.00

0.80

Fair

Clear

NONE

2014-12-17 14:04:30

PST

Yes

TLC

USGS

60.7

8.82

0.00

0.80

Poor

VegetationLight

NONE

2014-12-03 14:47

PST

Yes

TLC

USGS

23.3

8.56

0.00

0.50

Poor

VegetationLight

NONE

2014-11-19 12:52

PST

Yes

jaa

USGS

13.7

9.51

0.00

1.50

Poor

VegetationLight

NONE

2014-11-05 13:54

PST

Yes

TLC/jaa

USGS

10.3

9.50

0.00

1.30

Poor

VegetationLight

NONE

2014-10-22 12:50

PDT

Yes

TLC

USGS

8.72

9.50

0.00

1.00

Poor

VegetationModerate

NONE

2014-10-08 12:20

PDT

Yes

TLC

USGS

8.02

8.56

0.00

1.00

Poor

VegetationModerate

NONE

2014-07-16 13:02

PDT

Yes

TLC

USGS

-1.03

8.28

0.04

0.50

Poor

VegetationHeavy

NONE

2014-07-02 13:36

PDT

Yes

TLC/BNC

USGS

1.09

8.42

0.00

0.70

Poor

VegetationHeavy

NONE

2014-06-04 13:37:30

PDT

Yes

TLC/BNC

USGS

2.30

8.58

0.00

0.70

Poor

VegetationHeavy

NONE

2014-05-21 12:55

PDT

Yes

TLC

USGS

4.26

8.60

0.00

0.50

Poor

VegetationHeavy

NONE

2014-05-07 12:22

PDT

Yes

TLC/BNC

USGS

19.5

8.92

0.00

1.30

Poor

VegetationModerate

NONE

2014-04-23 13:12

PDT

Yes

TLC

USGS

14.0

9.54

0.00

1.10

Poor

VegetationLight

NONE

2014-04-09 13:18

PDT

Yes

TLC

USGS

44.7

9.77

0.00

1.00

Poor

Clear

NONE

2014-03-26 13:42

PDT

Yes

TLC

USGS

43.8

9.92

0.00

1.00

Poor

Clear

NONE

2014-03-12 13:56

PDT

Yes

TLC

USGS

191

0.04

1.40

Unspecified

NONE

2014-02-26 13:10

PST

Yes

TLC

USGS

57.2

8.94

0.00

1.20

Fair

Clear

NONE

2014-02-12 13:16

PST

Yes

TLC

USGS

57.9

8.96

0.00

1.20

Fair

Clear

NONE

2014-01-29 13:48:30

PST

Yes

TLC

USGS

53.7

0.04

1.00

Fair

VegetationLight

NONE

2014-01-15 15:05:30

PST

Yes

TLC

USGS

47.0

8.82

0.00

1.10

Good

Clear

NONE

2014-01-06 15:33

PST

Yes

DVL

USGS

43.1

8.81

0.00

0.40

Fair

DebrisLight

NONE

2013-12-18 13:21:30

PST

Yes

DVL/MAS

USGS

41.0

8.81

0.00

0.30

Fair

DebrisLight

NONE

2013-12-04 13:30

PST

Yes

DVL

USGS

39.1

8.84

0.00

0.50

Poor

VegetationModerate

NONE

2013-11-20 15:27

PST

Yes

DVL

USGS

44.5

9.76

0.00

0.60

Poor

DebrisModerate

NONE

2013-11-06 12:47

PST

Yes

DVL

USGS

32.2

9.75

0.00

0.30

Fair

VegetationModerate

NONE

2013-10-23 12:42

PDT

Yes

DVL

USGS

36.7

9.75

Fair

VegetationModerate

NONE

2013-09-25 15:41

PDT

Yes

TLC

USGS

70.5

10.04

Fair

VegetationLight

NONE

2013-09-11 13:48:30

PDT

Yes

DVL/TLC

USGS

2.61

8.57

Poor

VegetationHeavy

NONE

2013-08-28 14:02:30

PDT

Yes

DVL/TLC

USGS

11.8

8.80

0.03

1.50

Fair

VegetationModerate

NONE

2013-08-14 14:32:30

PDT

Yes

DVL

USGS

15.2

8.78

Good

VegetationModerate

NONE

2013-07-17 12:47:30

PDT

Yes

DVL

USGS

3.29

Fair

NONE

2013-06-05 13:21:30

PDT

Yes

DVL

USGS

8.78

9.42

0.00

1.00

Fair

Clear

NONE

100

2012-02-09 14:17:25

PST

Yes

MCK RAC

USBR

81.3

Poor

NONE