USGS Surface Water for USA: Streamflow Measurements

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Streamflow Measurements for the Nation

USGS 09486509 SANTA CRUZ RIVER AT AVRA VALLEY RD, NR MARANA, AZ

Pima County, Arizona

Hydrologic Unit Code 15050301

Latitude 32°24'08.8", Longitude 111°08'45.5" NAD83

Drainage area 3,518.09 square miles

Gage datum 2,046 feet above NAVD88

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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
21	2018-08-28 16:37:30	MST	No
20	2018-08-28 11:42:30	MST	No
19	2018-08-14 16:53:30	MST	Yes	KAR	USGS	45.2	4.99			Good	Clear	NONE
18	2018-08-14 12:33:30	MST	No
17	2018-07-31 17:09:30	MST	Yes	KAR	USGS	39.5	4.98			Good	Clear	NONE
16	2018-07-31 11:45:30	MST	Yes	KAR	USGS	12.4	4.47			Good	Clear	NONE
15	2018-07-18 12:31:30	MST	Yes	KAR	USGS	13.8	4.53			Good	Clear	NONE
14	2018-07-02 17:23	MST	Yes	JRC	USGS	41.6	4.93	-0.02	0.50	Good	Clear	NONE
13	2018-07-02 16:50	MST	Yes	JRC	USGS	39.6	4.91	0.03	0.40	Good	Clear	NONE
12	2018-07-02 10:30	MST	Yes	JRC	USGS	17.4	4.63	-0.02	0.50	Good	Clear	NONE
11	2018-06-21 17:08	MST	Yes	KAR	USGS	34.3	4.92	0.02	0.50	Good	Clear	NONE
10	2018-06-21 12:01	MST	Yes	KAR	USGS	13.9	4.56	0.00	0.50	Good	Clear	NONE
9	2018-06-07 17:54:30	MST	Yes	KAR	USGS	37.7	4.96	0.00	0.40	Good	Clear	NONE
8	2018-06-07 11:23	MST	Yes	KAR	USGS	15.4	4.61	-0.01	0.50	Good	Clear	NONE
7	2018-05-22 17:16:30	MST	Yes	KAR	USGS	38.5	4.95			Good	Clear	NONE
6	2018-05-22 12:20:30	MST	Yes	KAR	USGS	16.4	4.60			Good	Clear	NONE
5	2018-05-08 17:11	MST	Yes	KAR	USGS	41.7	5.05	0.02	0.60	Good	Clear	NONE
4	2018-05-08 11:25	MST	Yes	KAR	USGS	19.2	4.62	0.00	0.40	Good	Clear	NONE
3	2018-04-25 16:56:30	MST	Yes	KAR	USGS	43.8	5.01	0.01	0.50	Good	Clear	NONE
2	2018-04-25 11:46:30	MST	Yes	KAR	USGS	18.2	4.63			Good	Clear	NONE
1	2018-04-17 14:29:30	MST	Yes	JRC	USGS	33.8	4.81	0.07	0.50	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

2018-08-28 16:37:30

MST

2018-08-28 11:42:30

MST

2018-08-14 16:53:30

MST

Yes

KAR

USGS

45.2

4.99

Good

Clear

NONE

2018-08-14 12:33:30

MST

2018-07-31 17:09:30

MST

Yes

KAR

USGS

39.5

4.98

Good

Clear

NONE

2018-07-31 11:45:30

MST

Yes

KAR

USGS

12.4

4.47

Good

Clear

NONE

2018-07-18 12:31:30

MST

Yes

KAR

USGS

13.8

4.53

Good

Clear

NONE

2018-07-02 17:23

MST

Yes

JRC

USGS

41.6

4.93

-0.02

0.50

Good

Clear

NONE

2018-07-02 16:50

MST

Yes

JRC

USGS

39.6

4.91

0.03

0.40

Good

Clear

NONE

2018-07-02 10:30

MST

Yes

JRC

USGS

17.4

4.63

-0.02

0.50

Good

Clear

NONE

2018-06-21 17:08

MST

Yes

KAR

USGS

34.3

4.92

0.02

0.50

Good

Clear

NONE

2018-06-21 12:01

MST

Yes

KAR

USGS

13.9

4.56

0.00

0.50

Good

Clear

NONE

2018-06-07 17:54:30

MST

Yes

KAR

USGS

37.7

4.96

0.00

0.40

Good

Clear

NONE

2018-06-07 11:23

MST

Yes

KAR

USGS

15.4

4.61

-0.01

0.50

Good

Clear

NONE

2018-05-22 17:16:30

MST

Yes

KAR

USGS

38.5

4.95

Good

Clear

NONE

2018-05-22 12:20:30

MST

Yes

KAR

USGS

16.4

4.60

Good

Clear

NONE

2018-05-08 17:11

MST

Yes

KAR

USGS

41.7

5.05

0.02

0.60

Good

Clear

NONE

2018-05-08 11:25

MST

Yes

KAR

USGS

19.2

4.62

0.00

0.40

Good

Clear

NONE

2018-04-25 16:56:30

MST

Yes

KAR

USGS

43.8

5.01

0.01

0.50

Good

Clear

NONE

2018-04-25 11:46:30

MST

Yes

KAR

USGS

18.2

4.63

Good

Clear

NONE

2018-04-17 14:29:30

MST

Yes

JRC

USGS

33.8

4.81

0.07

0.50

Good

Clear

NONE