USGS Surface Water for USA: Streamflow Measurements

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Streamflow Measurements for the Nation

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USGS 11442700 BRUSH C BL BRUSH CREEK DAM NR POLLOCK PINES CA

El Dorado County, California

Hydrologic Unit Code 18020129

Latitude 38°48'41", Longitude 120°37'20" NAD27

Drainage area 8.04 square miles

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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
1029	2025-08-13 11:29:32	PDT	Yes	eparvin	USGS	6.36	5.71	0.00	0.30	Fair	Clear	NONE
1028	2025-05-14 11:18:25	PDT	Yes	eparvin	USGS	9.13	5.87	0.00	0.30	Fair	Clear	NONE
1027	2024-09-09 13:24:02	PDT	Yes	EPARVIN	USGS	4.68	5.60	0.00	0.30	Fair	Clear	NONE
1026	2024-05-02 10:29:08	PDT	Yes	EPARVIN	USGS	9.12	5.86	0.00	0.33	Poor	Clear	NONE
1025	2023-10-03 15:10:41	PDT	Yes	eparvin	USGS	5.04	5.65	0.00	0.26	Poor	Clear	NONE
1024	2023-06-21 09:11:07	PDT	Yes	EPARVIN	USGS	11.7	6.01	0.00	0.33	Poor	Clear	NONE
1023	2022-10-12 13:24:51	PDT	Yes	EPARVIN	USGS	5.22	5.62	0.00	0.30	Fair	Clear	NONE
1022	2022-05-24 14:40:13	PDT	Yes	EPARVIN/JCHA	USGS	9.24	5.89	0.00	0.26	Fair	Clear	NONE
1021	2021-09-27 14:00:30	PDT	Yes	PHONEYWE/TB	USGS	3.64	5.50	0.00	0.30	Fair	Clear	NONE
1020	2021-05-03 11:45:09	PDT	Yes	EPARVIN	USGS	8.51	5.82	0.00	0.33	Fair	Clear	NONE
1019	2020-09-22 12:10:49	PDT	Yes	EMP	USGS	4.08	5.52	0.00		Fair	VegetationLight	NONE
1018	2020-06-10 10:54:33	PDT	Yes	emp	USGS	8.75	5.84	0.00	0.30	Poor	Clear	NONE
1017	2019-09-16 12:24:30	PDT	Yes	EMP	USGS	3.35	5.52	0.00	0.25	Poor	Clear	NONE
1016	2019-06-04 08:54:50	PDT	Yes	EMP	USGS	10.8	5.95	0.00	0.30	Poor	Clear	NONE
1015	2018-09-24 14:42:44	PDT	Yes	EMP	USGS	3.46	5.51	0.00	0.25	Fair	Clear	NONE
1014	2018-06-07 08:09	PDT	Yes	EMP	USGS	9.73	5.89	0.00	0.25	Fair	Clear	NONE
1013	2017-09-26 09:48:48	PDT	Yes	PH/KB	USGS	3.54	5.52	0.00	0.30	Fair	Clear	NONE
1012	2017-07-13 15:28:35	PDT	Yes	PH/SMUD	USGS	5.31	5.64	0.00	0.30	Fair	Clear	NONE
1011	2016-09-29 15:22	PDT	Yes	PH/SMUD	USGS	3.38		0.00	0.20	Good	Clear	NONE
1010	2016-05-16 17:54	PDT	Yes	PH/GW	USGS	9.80	5.92	0.00	0.40	Good	Clear	NONE
1009	2015-09-14 14:58:30	PDT	Yes	PH/SMUD	USGS	3.31	5.47	0.00	0.30	Good	Clear	NONE
1008	2015-06-01 17:22:30	PDT	Yes	PH/GW	USGS	6.18	5.71	0.00	0.30	Good	Clear	NONE
1007	2014-09-09 12:06:30	PDT	Yes	PH/SMUD	USGS	2.30	5.38	0.00	0.30	Good	DebrisLight	NONE
1006	2014-05-30 11:38:30	PDT	Yes	PH/SMUD	USGS	4.07	5.56	-0.01	0.20	Good	Clear	NONE
1005	2013-09-19 09:36	PDT	Yes	PH	USGS	3.45	5.47	0.00	0.30	Good	Clear	NONE
1004	2013-05-29 11:49:30	PDT	Yes	PH/GW	USGS	6.16	5.70	0.00	0.20	Good	Clear	NONE
1003	2012-09-18 15:28	PDT	Yes	PH/GW	USGS	3.89	5.47	0.00	0.20	Good	Clear	NONE
1002	2012-06-04 14:14	PDT	Yes	PH/GW	USGS	3.51	5.48	0.01	0.30	Good	Clear	NONE
1001	2011-09-27 13:30:30	PDT	Yes	PH	USGS	3.86	5.47	0.00	0.30	Good	Clear	NONE
1000	2011-06-20 13:35	PDT	Yes	PH	USGS	3.35	5.47	0.00	0.40	Good	Clear	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

1029

2025-08-13 11:29:32

PDT

Yes

eparvin

USGS

6.36

5.71

0.00

0.30

Fair

Clear

NONE

1028

2025-05-14 11:18:25

PDT

Yes

eparvin

USGS

9.13

5.87

0.00

0.30

Fair

Clear

NONE

1027

2024-09-09 13:24:02

PDT

Yes

EPARVIN

USGS

4.68

5.60

0.00

0.30

Fair

Clear

NONE

1026

2024-05-02 10:29:08

PDT

Yes

EPARVIN

USGS

9.12

5.86

0.00

0.33

Poor

Clear

NONE

1025

2023-10-03 15:10:41

PDT

Yes

eparvin

USGS

5.04

5.65

0.00

0.26

Poor

Clear

NONE

1024

2023-06-21 09:11:07

PDT

Yes

EPARVIN

USGS

11.7

6.01

0.00

0.33

Poor

Clear

NONE

1023

2022-10-12 13:24:51

PDT

Yes

EPARVIN

USGS

5.22

5.62

0.00

0.30

Fair

Clear

NONE

1022

2022-05-24 14:40:13

PDT

Yes

EPARVIN/JCHA

USGS

9.24

5.89

0.00

0.26

Fair

Clear

NONE

1021

2021-09-27 14:00:30

PDT

Yes

PHONEYWE/TB

USGS

3.64

5.50

0.00

0.30

Fair

Clear

NONE

1020

2021-05-03 11:45:09

PDT

Yes

EPARVIN

USGS

8.51

5.82

0.00

0.33

Fair

Clear

NONE

1019

2020-09-22 12:10:49

PDT

Yes

EMP

USGS

4.08

5.52

0.00

Fair

VegetationLight

NONE

1018

2020-06-10 10:54:33

PDT

Yes

emp

USGS

8.75

5.84

0.00

0.30

Poor

Clear

NONE

1017

2019-09-16 12:24:30

PDT

Yes

EMP

USGS

3.35

5.52

0.00

0.25

Poor

Clear

NONE

1016

2019-06-04 08:54:50

PDT

Yes

EMP

USGS

10.8

5.95

0.00

0.30

Poor

Clear

NONE

1015

2018-09-24 14:42:44

PDT

Yes

EMP

USGS

3.46

5.51

0.00

0.25

Fair

Clear

NONE

1014

2018-06-07 08:09

PDT

Yes

EMP

USGS

9.73

5.89

0.00

0.25

Fair

Clear

NONE

1013

2017-09-26 09:48:48

PDT

Yes

PH/KB

USGS

3.54

5.52

0.00

0.30

Fair

Clear

NONE

1012

2017-07-13 15:28:35

PDT

Yes

PH/SMUD

USGS

5.31

5.64

0.00

0.30

Fair

Clear

NONE

1011

2016-09-29 15:22

PDT

Yes

PH/SMUD

USGS

3.38

0.00

0.20

Good

Clear

NONE

1010

2016-05-16 17:54

PDT

Yes

PH/GW

USGS

9.80

5.92

0.00

0.40

Good

Clear

NONE

1009

2015-09-14 14:58:30

PDT

Yes

PH/SMUD

USGS

3.31

5.47

0.00

0.30

Good

Clear

NONE

1008

2015-06-01 17:22:30

PDT

Yes

PH/GW

USGS

6.18

5.71

0.00

0.30

Good

Clear

NONE

1007

2014-09-09 12:06:30

PDT

Yes

PH/SMUD

USGS

2.30

5.38

0.00

0.30

Good

DebrisLight

NONE

1006

2014-05-30 11:38:30

PDT

Yes

PH/SMUD

USGS

4.07

5.56

-0.01

0.20

Good

Clear

NONE

1005

2013-09-19 09:36

PDT

Yes

USGS

3.45

5.47

0.00

0.30

Good

Clear

NONE

1004

2013-05-29 11:49:30

PDT

Yes

PH/GW

USGS

6.16

5.70

0.00

0.20

Good

Clear

NONE

1003

2012-09-18 15:28

PDT

Yes

PH/GW

USGS

3.89

5.47

0.00

0.20

Good

Clear

NONE

1002

2012-06-04 14:14

PDT

Yes

PH/GW

USGS

3.51

5.48

0.01

0.30

Good

Clear

NONE

1001

2011-09-27 13:30:30

PDT

Yes

USGS

3.86

5.47

0.00

0.30

Good

Clear

NONE

1000

2011-06-20 13:35

PDT

Yes

USGS

3.35

5.47

0.00

0.40

Good

Clear

NONE