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...

* We've detected you're using a mobile device. Find our Next Generation Station Page here.

Click to hideNews Bulletins

Explore the NEW USGS National Water Dashboard interactive map to access real-time water data from over 13,500 stations nationwide.
Full News

Streamflow Measurements for the Nation

USGS 09486510 SANTA CRUZ RIVER NR. RILLITO, AZ.

Pima County, Arizona

Hydrologic Unit Code 15050303

Latitude 32°24'18", Longitude 111°09'08" NAD27

Drainage area 2,673.399 square miles

Gage datum 2,050 feet above NGVD29

**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
29	1992-12-02 13:40	MST	Yes	KCG	USGS	9.20	10.66	0.04	0.70	Poor		NONE
28	1992-10-07 11:37	MST	Yes	KCG	USGS	11.9	10.24	-0.01	0.80	Fair	Clear	NONE
27	1992-09-02 14:18	MST	Yes	KCG	USGS	1.25	10.31			Poor		NONE
26	1992-08-11 17:50	MST	Yes	KCG	USGS	30.2	10.63	0.02	0.30	Fair		NONE
25C	1992-08-11 17:10	MST	Yes	KCG	USGS	0.00				Unspecified		NONE
25B	1992-08-11 16:15	MST	Yes	KCG	USGS	0.00				Unspecified		NONE
25A	1992-07-14 13:07	MST	Yes	KCG/DWE	USGS	0.00				Unspecified		NONE
25	1992-06-25 10:50	MST	Yes	DWE/KCG	USGS	3.06	10.34	-0.15	0.30	Poor	Clear	NONE
24	1992-05-08 11:20	MST	Yes	KCG	USGS	0.22	3.44	-0.05	0.40	Poor		NONE
23	1992-04-06 13:50	MST	Yes	KCG	USGS	0.48	3.42			Poor		NONE
22B	1992-03-10 11:25	MST	Yes	DWE	USGS	0.00				Unspecified		NONE
22	1992-03-03 12:21	MST	Yes	KCG	USGS	6.83	3.43			Poor	Clear	NONE
22A	1992-02-14 13:35	MST	Yes	DWE	USGS	0.00				Unspecified	Clear	NONE
21	1992-01-31 11:54	MST	Yes	DWE	USGS	18.9	3.30	0.02	1.20	Fair	Clear	NONE
20	1991-10-18 12:14	MST	Yes	KCG	USGS	10.1	3.33	0.01	0.70	Good	Clear	NONE
19	1991-10-01 12:10	MST	Yes	KCG	USGS	16.5	3.37	0.12	0.60	Fair	Clear	NONE
18	1991-09-19 10:05	MST	Yes	KCG	USGS	21.2	3.31	-0.01	0.50	Fair	DebrisLight	NONE
17	1991-08-23 08:25	MST	Yes	KCG	USGS	117	3.74	-0.09	0.50	Fair	Clear	NONE
16	1991-08-19 10:23	MST	Yes	KCG	USGS	8.48	2.86	-0.04	0.30	Fair	Clear	NONE
15	1991-08-10 09:00	MST	Yes	KCG	USGS	53.2	3.32	-0.07	0.40	Fair	Clear	NONE
14	1991-07-29 09:21	MST	Yes	KCG/DWE	USGS	15.5	3.07	-0.02	0.60	Fair		NONE
13	1991-07-27 10:47	MST	Yes	KCG	USGS	6.09	2.98	-0.03	0.50	Fair	Clear	NONE
12	1991-07-15 11:56	MST	Yes	KCG	USGS	3.46	3.07	0.00	0.50	Good		NONE
11	1991-07-06 17:43	MST	Yes	KCG	USGS	9.62	3.18	0.05	0.40	Fair		NONE
10	1991-07-06 17:12	MST	Yes	KCG	USGS	4.33	3.05	0.21	0.60	Poor		NONE
9	1991-06-25 10:32	MST	Yes	KCG	USGS	10.3	3.31	-0.02	0.60	Fair		NONE
8	1991-06-20 05:55	MST	Yes	KCG	USGS	24.0	3.42	0.00	0.50	Fair	Clear	NONE
7	1991-06-14 13:43	MST	Yes	KCG	USGS	0.05	3.02	0.00		Poor		NONE
6	1991-06-11 12:10	MST	Yes	KCG	USGS	0.38	3.07	0.00		Poor		NONE
5	1991-06-10 11:18	MST	Yes	KCG	USGS	1.89	3.28	-0.03	0.40	Fair		NONE
4	1991-05-22 11:16	MST	Yes	KCG	USGS	3.38	3.10	-0.03	0.70	Fair		NONE
3	1991-05-21 11:35	MST	Yes	KCG	USGS	3.32	3.12	-0.04	0.40	Poor		NONE
2	1991-05-15 13:11	MST	Yes	KCG	USGS	0.02	2.55	0.00		Poor	Clear	NONE
1	1991-05-15 08:42	MST	Yes	KCG	USGS	17.2	3.30	-0.05	0.70	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

1992-12-02 13:40

MST

Yes

KCG

USGS

9.20

10.66

0.04

0.70

Poor

NONE

1992-10-07 11:37

MST

Yes

KCG

USGS

11.9

10.24

-0.01

0.80

Fair

Clear

NONE

1992-09-02 14:18

MST

Yes

KCG

USGS

1.25

10.31

Poor

NONE

1992-08-11 17:50

MST

Yes

KCG

USGS

30.2

10.63

0.02

0.30

Fair

NONE

25C

1992-08-11 17:10

MST

Yes

KCG

USGS

0.00

Unspecified

NONE

25B

1992-08-11 16:15

MST

Yes

KCG

USGS

0.00

Unspecified

NONE

25A

1992-07-14 13:07

MST

Yes

KCG/DWE

USGS

0.00

Unspecified

NONE

1992-06-25 10:50

MST

Yes

DWE/KCG

USGS

3.06

10.34

-0.15

0.30

Poor

Clear

NONE

1992-05-08 11:20

MST

Yes

KCG

USGS

0.22

3.44

-0.05

0.40

Poor

NONE

1992-04-06 13:50

MST

Yes

KCG

USGS

0.48

3.42

Poor

NONE

22B

1992-03-10 11:25

MST

Yes

DWE

USGS

0.00

Unspecified

NONE

1992-03-03 12:21

MST

Yes

KCG

USGS

6.83

3.43

Poor

Clear

NONE

22A

1992-02-14 13:35

MST

Yes

DWE

USGS

0.00

Unspecified

Clear

NONE

1992-01-31 11:54

MST

Yes

DWE

USGS

18.9

3.30

0.02

1.20

Fair

Clear

NONE

1991-10-18 12:14

MST

Yes

KCG

USGS

10.1

3.33

0.01

0.70

Good

Clear

NONE

1991-10-01 12:10

MST

Yes

KCG

USGS

16.5

3.37

0.12

0.60

Fair

Clear

NONE

1991-09-19 10:05

MST

Yes

KCG

USGS

21.2

3.31

-0.01

0.50

Fair

DebrisLight

NONE

1991-08-23 08:25

MST

Yes

KCG

USGS

117

3.74

-0.09

0.50

Fair

Clear

NONE

1991-08-19 10:23

MST

Yes

KCG

USGS

8.48

2.86

-0.04

0.30

Fair

Clear

NONE

1991-08-10 09:00

MST

Yes

KCG

USGS

53.2

3.32

-0.07

0.40

Fair

Clear

NONE

1991-07-29 09:21

MST

Yes

KCG/DWE

USGS

15.5

3.07

-0.02

0.60

Fair

NONE

1991-07-27 10:47

MST

Yes

KCG

USGS

6.09

2.98

-0.03

0.50

Fair

Clear

NONE

1991-07-15 11:56

MST

Yes

KCG

USGS

3.46

3.07

0.00

0.50

Good

NONE

1991-07-06 17:43

MST

Yes

KCG

USGS

9.62

3.18

0.05

0.40

Fair

NONE

1991-07-06 17:12

MST

Yes

KCG

USGS

4.33

3.05

0.21

0.60

Poor

NONE

1991-06-25 10:32

MST

Yes

KCG

USGS

10.3

3.31

-0.02

0.60

Fair

NONE

1991-06-20 05:55

MST

Yes

KCG

USGS

24.0

3.42

0.00

0.50

Fair

Clear

NONE

1991-06-14 13:43

MST

Yes

KCG

USGS

0.05

3.02

0.00

Poor

NONE

1991-06-11 12:10

MST

Yes

KCG

USGS

0.38

3.07

0.00

Poor

NONE

1991-06-10 11:18

MST

Yes

KCG

USGS

1.89

3.28

-0.03

0.40

Fair

NONE

1991-05-22 11:16

MST

Yes

KCG

USGS

3.38

3.10

-0.03

0.70

Fair

NONE

1991-05-21 11:35

MST

Yes

KCG

USGS

3.32

3.12

-0.04

0.40

Poor

NONE

1991-05-15 13:11

MST

Yes

KCG

USGS

0.02

2.55

0.00

Poor

Clear

NONE

1991-05-15 08:42

MST

Yes

KCG

USGS

17.2

3.30

-0.05

0.70

Fair

Clear

NONE