USGS Surface Water for USA: Streamflow Measurements

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Streamflow Measurements for the Nation

USGS 11285500 TUOLUMNE R A WARDS FERRY BR NR GROVELAND CA

Tuolumne County, California

Hydrologic Unit Code 18040009

Latitude 37°52'42", Longitude 120°17'41" NAD83

Drainage area 1,267 square miles

Gage datum 760 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
26	2016-11-16 13:51:57	PST	Yes	AAS/ORB	USGS	373	13.54	0.00		Fair	Unspecifed	NONE
25	2016-09-14 12:40:04	PDT	Yes	AAS/SH	USGS	367	13.62	-0.05	0.50	Fair	Unspecifed	NONE
24	2016-08-19 10:56:24	PDT	Yes	AAS	USGS	426	19.18			Poor	Unspecifed	NONE
23	2016-07-20 14:08:15	PDT	Yes	TRH/SH	USGS	518	29.77	-0.01	0.50	Poor	Unspecifed	NONE
22	2016-05-19 12:52:11	PDT	Yes	AAS/MH	USGS	4460	28.91	0.11	0.40	Poor		NONE
21	2016-05-10 14:20:02	PDT	Yes	AAS	USGS	6180	20.91	0.06	1.80	Poor	Unspecifed	NONE
20	2016-05-05 11:17:15	PDT	Yes	AAS/TRH	USGS	3600	18.02	0.05	0.50	Fair	Unspecifed	NONE
19	2016-03-14 12:22:57	PDT	Yes	AAS/TH	USGS	10200	17.03			Poor	Clear	NONE
18	2016-03-08 11:50:52	PST	Yes	AAS/TH	USGS	4180	13.66	0.01	2.00	Poor		NONE
17	2016-02-02 11:30:11	PST	Yes	AAS/NWS	USGS	1820	11.25			Fair	Clear	NONE
16	2016-01-15 12:04:40	PST	Yes	AAS/JRG	USGS	1370	10.67	0.03	0.30	Good	Clear	NONE
15	2015-11-12 12:24:47	PST	Yes	TRH	USGS	151	7.65	0.00	0.50	Fair	Clear	NONE
14	2015-10-09 10:40:44	PDT	Yes	SJB	USGS	410	8.72	-0.05	3.00	Poor	Clear	NONE
13	2015-09-09 11:45:03	PDT	Yes	SJB	USGS	613	9.45	-0.02	1.90	Poor	Clear	NONE
12	2015-07-29 11:40:28	PDT	Yes	SJB	USGS	659	9.44	-0.03	2.30	Poor	Clear	NONE
11	2015-06-05 09:24:06	PDT	Yes	SJB	USGS	234	8.14	0.00	0.70	Fair	Clear	NONE
10	2015-04-14 11:03:09	PDT	Yes	SJB	USGS	552	9.26	-0.21	2.40	Poor	Clear	NONE
9	2015-02-26 11:53:05	PST	Yes	SJB	USGS	505	8.91	-0.22	2.50	Poor	Clear	NONE
8	2015-01-08 11:26:01	PST	Yes	SJB	USGS	656	9.55	-0.04	2.00	Poor	Clear	NONE
7	2014-11-18 13:22	PST	Yes	TRH	USGS	201	7.97	-0.04	0.80	Fair	Clear	NONE
6	2014-10-06 14:08:22	PDT	Yes	SJB/JKH	USGS	213	7.96	-0.11	1.00	Fair	Clear	NONE
5	2014-08-18 14:47:38	PDT	Yes	SJB	USGS	173	7.81	-0.04	0.70	Fair	Clear	NONE
4	2014-07-08 13:03:06	PDT	Yes	SJB	USGS	177	7.83	0.00	0.80	Fair	VegetationLight	NONE
3	2014-06-04 14:53:55	PDT	Yes	SJB	USGS	250	8.18	-0.02	0.70	Fair	Clear	NONE
2	2014-04-15 15:50:09	PDT	Yes	SJB	USGS	1140	10.73	0.06	2.30	Poor	Clear	BYPS
1	2013-12-19 08:51:40	PST	Yes	TRH	USGS	111	7.48	0.00	0.50	Fair	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

2016-11-16 13:51:57

PST

Yes

AAS/ORB

USGS

373

13.54

0.00

Fair

Unspecifed

NONE

2016-09-14 12:40:04

PDT

Yes

AAS/SH

USGS

367

13.62

-0.05

0.50

Fair

Unspecifed

NONE

2016-08-19 10:56:24

PDT

Yes

AAS

USGS

426

19.18

Poor

Unspecifed

NONE

2016-07-20 14:08:15

PDT

Yes

TRH/SH

USGS

518

29.77

-0.01

0.50

Poor

Unspecifed

NONE

2016-05-19 12:52:11

PDT

Yes

AAS/MH

USGS

4460

28.91

0.11

0.40

Poor

NONE

2016-05-10 14:20:02

PDT

Yes

AAS

USGS

6180

20.91

0.06

1.80

Poor

Unspecifed

NONE

2016-05-05 11:17:15

PDT

Yes

AAS/TRH

USGS

3600

18.02

0.05

0.50

Fair

Unspecifed

NONE

2016-03-14 12:22:57

PDT

Yes

AAS/TH

USGS

10200

17.03

Poor

Clear

NONE

2016-03-08 11:50:52

PST

Yes

AAS/TH

USGS

4180

13.66

0.01

2.00

Poor

NONE

2016-02-02 11:30:11

PST

Yes

AAS/NWS

USGS

1820

11.25

Fair

Clear

NONE

2016-01-15 12:04:40

PST

Yes

AAS/JRG

USGS

1370

10.67

0.03

0.30

Good

Clear

NONE

2015-11-12 12:24:47

PST

Yes

TRH

USGS

151

7.65

0.00

0.50

Fair

Clear

NONE

2015-10-09 10:40:44

PDT

Yes

SJB

USGS

410

8.72

-0.05

3.00

Poor

Clear

NONE

2015-09-09 11:45:03

PDT

Yes

SJB

USGS

613

9.45

-0.02

1.90

Poor

Clear

NONE

2015-07-29 11:40:28

PDT

Yes

SJB

USGS

659

9.44

-0.03

2.30

Poor

Clear

NONE

2015-06-05 09:24:06

PDT

Yes

SJB

USGS

234

8.14

0.00

0.70

Fair

Clear

NONE

2015-04-14 11:03:09

PDT

Yes

SJB

USGS

552

9.26

-0.21

2.40

Poor

Clear

NONE

2015-02-26 11:53:05

PST

Yes

SJB

USGS

505

8.91

-0.22

2.50

Poor

Clear

NONE

2015-01-08 11:26:01

PST

Yes

SJB

USGS

656

9.55

-0.04

2.00

Poor

Clear

NONE

2014-11-18 13:22

PST

Yes

TRH

USGS

201

7.97

-0.04

0.80

Fair

Clear

NONE

2014-10-06 14:08:22

PDT

Yes

SJB/JKH

USGS

213

7.96

-0.11

1.00

Fair

Clear

NONE

2014-08-18 14:47:38

PDT

Yes

SJB

USGS

173

7.81

-0.04

0.70

Fair

Clear

NONE

2014-07-08 13:03:06

PDT

Yes

SJB

USGS

177

7.83

0.00

0.80

Fair

VegetationLight

NONE

2014-06-04 14:53:55

PDT

Yes

SJB

USGS

250

8.18

-0.02

0.70

Fair

Clear

NONE

2014-04-15 15:50:09

PDT

Yes

SJB

USGS

1140

10.73

0.06

2.30

Poor

Clear

BYPS

2013-12-19 08:51:40

PST

Yes

TRH

USGS

111

7.48

0.00

0.50

Fair

Clear

NONE