USGS Surface Water for USA: Streamflow Measurements

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Streamflow Measurements for the Nation

USGS 11230070 SF SAN JOAQUIN R AB HOOPER C NR FLORENCE LAKE CA

Fresno County, California

Hydrologic Unit Code 18040006

Latitude 37°17'29", Longitude 118°57'23" NAD27

Drainage area 175 square miles

Gage datum 7,210 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
68	2023-08-31 11:03	PDT	Yes	TONEIL/ECD	USGS	35.7	2.44	-0.01	0.50	Good	Clear	NONE
67	2023-08-31 10:23	PDT	Yes	TONEIL/ECD	USGS	35.4	2.45	0.00	0.60	Good	Clear	NONE
66	2023-07-11 10:24:33	PDT	Yes	TONEIL/ECD	USGS	2420	8.90	-0.02	0.70	Good	Clear	NONE
65	2022-08-09 12:03	PDT	Yes	TONEIL/EDC	USGS	26.0	2.31	0.01	0.50	Good	Clear	NONE
64	2022-06-13 12:06:01	PDT	Yes	TONEIL/ECD	USGS	27.9	2.35	-0.01	1.10	Fair	DebrisLight	NONE
63	2021-08-03 12:03:29	PDT	Yes	BDCYR	USGS	19.1	2.16	-0.01	1.00	Fair	Clear	NONE
61	2021-06-08 14:35:01	PDT	Yes	CPOPKIN	USGS	20.8	2.16	0.00	0.60	Poor		NONE
62	2021-06-08 13:46	PDT	Yes	CPOPKIN	USGS	22.8	2.16	0.00	0.40	Fair		NONE
60	2020-08-10 14:51:52	PDT	Yes	BDC	USGS	24.8	2.32	0.01	1.00	Fair	Unspecifed	NONE
59	2020-06-24 14:15:27	PDT	Yes	BDC	USGS	23.6	2.26	-0.01	0.90	Poor	Clear	NONE
45	2019-08-19 14:38:48	PDT	Yes	BDC	USGS	28.1	2.41	0.00	0.90	Fair	Unspecifed	NONE
58	2019-06-26 11:52	PDT	No
43	2019-06-13 12:55:05	PDT	Yes	Ctp/Bdc	USGS	2990	9.85	-0.02	0.60	Fair		NONE
44	2019-06-13 12:01:28	PDT	Yes	Ctp/Bdc	USGS	2930	9.89	0.00	0.30	Fair		NONE
42	2019-06-10 12:08:25	PDT	Yes	Ctp/Bdc	USGS	49.3	2.67	0.00	1.20	Poor	Unspecifed	NONE
41	2018-08-22 11:31:17	PDT	Yes	CTP	USGS	26.6	2.36	0.00	1.00	Fair	DebrisLight	NONE
40	2018-06-19 11:57:19	PDT	Yes	CTP/TAG	USGS	37.8	2.50	0.00	0.80	Fair		NONE
39	2017-08-23 10:38:59	PDT	Yes	CTP/BDC	USGS	31.2	2.47	0.00	1.00	Fair	DebrisLight	NONE
48	2017-07-12 10:58	PDT	No
38	2017-06-28 10:28:48	PDT	Yes	CTP/TAG	USGS	1820	7.81	-0.03	0.80	Fair	DebrisLight	NONE
46	2017-06-14 10:19	PDT	No
37	2016-08-03 12:38:56	PDT	Yes	CTP/BDC	USGS	25.4	2.35	0.01	0.50	Fair		NONE
11	2015-08-18 10:19	PDT	Yes	jlw/wjh	USGS	21.2	2.25	0.00	2.30	Fair	VegetationLight	NONE
10	2015-06-23 13:05	PDT	Yes	jlw/wjh	USGS	21.5	2.26	0.00	0.60	Fair	VegetationHeavy	NONE
9	2014-08-27 16:10:06	PDT	Yes	SJB/SEH	USGS	20.5	2.24	0.00	0.80	Poor	VegetationLight	NONE
8	2014-06-11 12:56:48	PDT	Yes	SJB/SEH	USGS	27.6	2.36	0.00	0.60	Poor	VegetationLight	NONE
36F	2014-05-22 11:28	PDT	Yes	JW	CA066	23.0	2.30			Poor		NONE
35F	2014-04-09 14:05	PDT	Yes	SH	USGS	13.0	2.04			Poor		NONE
34F	2014-01-08 12:02	PST	Yes	JW	CA066	12.7	1.93			Poor		NONE
33F	2013-11-26 10:43	PST	Yes	JW	CA066	13.4	2.02			Poor		NONE
32F	2013-10-08 12:58	PDT	Yes	JW	CA066	13.4	2.07			Poor		NONE
7	2013-08-28 13:21:20	PDT	Yes	SJB/LJF	USGS	20.8				Fair		NONE
6	2013-06-13 09:27:54	PDT	Yes	SJB/LJF	USGS	26.1	2.35	0.00	0.60	Poor	VegetationLight	NONE
5	2012-08-08 12:10:10	PDT	Yes	SJB/LJF	USGS	21.1	2.24	-0.01	0.60	Poor	VegetationLight	NONE
4	2012-06-13 10:50	PDT	Yes	SJB/LJF	USGS	23.3	2.28	-0.01	0.70	Poor	VegetationModerate	NONE
3	2011-09-20 14:35	PDT	Yes	SJB/LJF	USGS	32.9	2.46	0.00	0.80	Poor		NONE
2	2011-08-10 12:40	PDT	Yes	SJB/LJF	USGS	36.8	2.49	0.00	0.70	Fair		NONE
18	2011-06-23 12:05	PDT	No
17	2011-06-22 11:36	PDT	No
1	2010-09-15 15:32	PDT	Yes	SJB/LJF	USGS	32.4	2.41	0.00	0.60	Fair	Clear	NONE
12	2010-07-10 13:23	PDT	No
11f	2010-06-23 11:00	PDT	Yes	JW	SCE	1120	6.36	-0.01	1.40	Poor		NONE
10f	2010-06-17 11:35	PDT	No
9f	2010-06-14 14:25	PDT	No
8r	2010-06-10 12:27	PDT	No
7f	2009-06-23 13:34	PDT	No
3f	2006-06-29 11:12	PDT	No
2f	2006-06-20 12:49	PDT	No
1f	2005-07-18 13:11	PDT	No

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

2023-08-31 11:03

PDT

Yes

TONEIL/ECD

USGS

35.7

2.44

-0.01

0.50

Good

Clear

NONE

2023-08-31 10:23

PDT

Yes

TONEIL/ECD

USGS

35.4

2.45

0.00

0.60

Good

Clear

NONE

2023-07-11 10:24:33

PDT

Yes

TONEIL/ECD

USGS

2420

8.90

-0.02

0.70

Good

Clear

NONE

2022-08-09 12:03

PDT

Yes

TONEIL/EDC

USGS

26.0

2.31

0.01

0.50

Good

Clear

NONE

2022-06-13 12:06:01

PDT

Yes

TONEIL/ECD

USGS

27.9

2.35

-0.01

1.10

Fair

DebrisLight

NONE

2021-08-03 12:03:29

PDT

Yes

BDCYR

USGS

19.1

2.16

-0.01

1.00

Fair

Clear

NONE

2021-06-08 14:35:01

PDT

Yes

CPOPKIN

USGS

20.8

2.16

0.00

0.60

Poor

NONE

2021-06-08 13:46

PDT

Yes

CPOPKIN

USGS

22.8

2.16

0.00

0.40

Fair

NONE

2020-08-10 14:51:52

PDT

Yes

BDC

USGS

24.8

2.32

0.01

1.00

Fair

Unspecifed

NONE

2020-06-24 14:15:27

PDT

Yes

BDC

USGS

23.6

2.26

-0.01

0.90

Poor

Clear

NONE

2019-08-19 14:38:48

PDT

Yes

BDC

USGS

28.1

2.41

0.00

0.90

Fair

Unspecifed

NONE

2019-06-26 11:52

PDT

2019-06-13 12:55:05

PDT

Yes

Ctp/Bdc

USGS

2990

9.85

-0.02

0.60

Fair

NONE

2019-06-13 12:01:28

PDT

Yes

Ctp/Bdc

USGS

2930

9.89

0.00

0.30

Fair

NONE

2019-06-10 12:08:25

PDT

Yes

Ctp/Bdc

USGS

49.3

2.67

0.00

1.20

Poor

Unspecifed

NONE

2018-08-22 11:31:17

PDT

Yes

CTP

USGS

26.6

2.36

0.00

1.00

Fair

DebrisLight

NONE

2018-06-19 11:57:19

PDT

Yes

CTP/TAG

USGS

37.8

2.50

0.00

0.80

Fair

NONE

2017-08-23 10:38:59

PDT

Yes

CTP/BDC

USGS

31.2

2.47

0.00

1.00

Fair

DebrisLight

NONE

2017-07-12 10:58

PDT

2017-06-28 10:28:48

PDT

Yes

CTP/TAG

USGS

1820

7.81

-0.03

0.80

Fair

DebrisLight

NONE

2017-06-14 10:19

PDT

2016-08-03 12:38:56

PDT

Yes

CTP/BDC

USGS

25.4

2.35

0.01

0.50

Fair

NONE

2015-08-18 10:19

PDT

Yes

jlw/wjh

USGS

21.2

2.25

0.00

2.30

Fair

VegetationLight

NONE

2015-06-23 13:05

PDT

Yes

jlw/wjh

USGS

21.5

2.26

0.00

0.60

Fair

VegetationHeavy

NONE

2014-08-27 16:10:06

PDT

Yes

SJB/SEH

USGS

20.5

2.24

0.00

0.80

Poor

VegetationLight

NONE

2014-06-11 12:56:48

PDT

Yes

SJB/SEH

USGS

27.6

2.36

0.00

0.60

Poor

VegetationLight

NONE

36F

2014-05-22 11:28

PDT

Yes

CA066

23.0

2.30

Poor

NONE

35F

2014-04-09 14:05

PDT

Yes

USGS

13.0

2.04

Poor

NONE

34F

2014-01-08 12:02

PST

Yes

CA066

12.7

1.93

Poor

NONE

33F

2013-11-26 10:43

PST

Yes

CA066

13.4

2.02

Poor

NONE

32F

2013-10-08 12:58

PDT

Yes

CA066

13.4

2.07

Poor

NONE

2013-08-28 13:21:20

PDT

Yes

SJB/LJF

USGS

20.8

Fair

NONE

2013-06-13 09:27:54

PDT

Yes

SJB/LJF

USGS

26.1

2.35

0.00

0.60

Poor

VegetationLight

NONE

2012-08-08 12:10:10

PDT

Yes

SJB/LJF

USGS

21.1

2.24

-0.01

0.60

Poor

VegetationLight

NONE

2012-06-13 10:50

PDT

Yes

SJB/LJF

USGS

23.3

2.28

-0.01

0.70

Poor

VegetationModerate

NONE

2011-09-20 14:35

PDT

Yes

SJB/LJF

USGS

32.9

2.46

0.00

0.80

Poor

NONE

2011-08-10 12:40

PDT

Yes

SJB/LJF

USGS

36.8

2.49

0.00

0.70

Fair

NONE

2011-06-23 12:05

PDT

2011-06-22 11:36

PDT

2010-09-15 15:32

PDT

Yes

SJB/LJF

USGS

32.4

2.41

0.00

0.60

Fair

Clear

NONE

2010-07-10 13:23

PDT

11f

2010-06-23 11:00

PDT

Yes

SCE

1120

6.36

-0.01

1.40

Poor

NONE

10f

2010-06-17 11:35

PDT

2010-06-14 14:25

PDT

2010-06-10 12:27

PDT

2009-06-23 13:34

PDT

2006-06-29 11:12

PDT

2006-06-20 12:49

PDT

2005-07-18 13:11

PDT