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 08169860 Guadalupe Rv blw H-5 Dam nr Gonzales, TX

Gonzales County, Texas

Hydrologic Unit Code 12100202

Latitude 29°28'12.11", Longitude 97°29'24.61" NAD83

Drainage area 2,099 square miles

Contributing drainage area 2,099 square miles

Gage datum 272 feet above NAVD88

**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
23	2012-10-17 11:11	CDT	Yes	MAW/ABM	USGS	510	4.73			Fair		NONE
22	2012-10-17 10:49	CDT	No
21	2011-09-13 11:02	CDT	Yes	MAW/BLP	USGS	46.9	2.91	-0.08	0.80	Fair	Clear	NONE
20	2011-09-13 10:49	CDT	Yes	MAW/BLP	USGS	48.5	2.91	-0.08	0.80	Fair	Clear	NONE
19	2011-09-12 16:43	CDT	Yes	MAW/BLP	USGS	425	4.43			Fair	Clear	NONE
18	2011-09-12 16:24	CDT	Yes	MAW/BLP	USGS	425	4.42			Fair	Clear	NONE
17	2011-08-22 17:08	CDT	Yes	MAW/BLP	USGS	394	4.29	0.16	0.90	Fair	Clear	NONE
16	2011-08-22 16:50	CDT	Yes	MAW/BLP	USGS	396	4.29	0.16	0.90	Fair	Clear	NONE
15	2011-08-22 15:27	CDT	Yes	MAW/BLP	USGS	24.7	2.56	0.03	1.00	Fair	Clear	NONE
14	2011-08-22 15:07	CDT	Yes	MAW/BLP	USGS	25.1	2.57	0.03	1.00	Fair	Clear	NONE
13	2011-08-10 10:14	CDT	Yes	MAW/BLP	USGS	24.9	2.59	-0.02	1.00	Fair		NONE
12	2011-08-10 09:58	CDT	Yes	MAW/BLP	USGS	24.9	2.61	-0.02	1.00	Fair		NONE
11	2011-04-14 14:17	CDT	Yes	MAW/ABM	USGS	393	6.60			Fair	DebrisLight	NONE
10	2011-04-14 13:59:30	CDT	Yes	MAW/ABM	USGS	384	6.58		0.20	Fair	DebrisLight	NONE
9	2011-03-24 09:00	CDT	Yes	ABM/MAW	USGS	465	7.80			Fair	Unspecifed	NONE
8	2011-03-24 08:33	CDT	Yes	ABM/MAW	USGS	468	7.80		0.20	Fair	Unspecifed	NONE
7	2011-01-27 16:46	CST	Yes	ABM/MAW	USGS	502	8.82			Fair		NONE
6	2011-01-27 16:05	CST	Yes	ABM/MAW	USGS	498	8.83		0.10	Fair		NONE
5	2010-04-06 12:26	CDT	No
4	2010-04-06 12:00	CDT	No
3	2010-03-17 13:00:30	CDT	Yes	ABM/MAW	USGS	1170	2.95		0.20	Poor		NONE
2	2010-03-16 10:03	CDT	Yes	ABM/MAW	USGS	1310	3.50		0.30	Fair		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

2012-10-17 11:11

CDT

Yes

MAW/ABM

USGS

510

4.73

Fair

NONE

2012-10-17 10:49

CDT

2011-09-13 11:02

CDT

Yes

MAW/BLP

USGS

46.9

2.91

-0.08

0.80

Fair

Clear

NONE

2011-09-13 10:49

CDT

Yes

MAW/BLP

USGS

48.5

2.91

-0.08

0.80

Fair

Clear

NONE

2011-09-12 16:43

CDT

Yes

MAW/BLP

USGS

425

4.43

Fair

Clear

NONE

2011-09-12 16:24

CDT

Yes

MAW/BLP

USGS

425

4.42

Fair

Clear

NONE

2011-08-22 17:08

CDT

Yes

MAW/BLP

USGS

394

4.29

0.16

0.90

Fair

Clear

NONE

2011-08-22 16:50

CDT

Yes

MAW/BLP

USGS

396

4.29

0.16

0.90

Fair

Clear

NONE

2011-08-22 15:27

CDT

Yes

MAW/BLP

USGS

24.7

2.56

0.03

1.00

Fair

Clear

NONE

2011-08-22 15:07

CDT

Yes

MAW/BLP

USGS

25.1

2.57

0.03

1.00

Fair

Clear

NONE

2011-08-10 10:14

CDT

Yes

MAW/BLP

USGS

24.9

2.59

-0.02

1.00

Fair

NONE

2011-08-10 09:58

CDT

Yes

MAW/BLP

USGS

24.9

2.61

-0.02

1.00

Fair

NONE

2011-04-14 14:17

CDT

Yes

MAW/ABM

USGS

393

6.60

Fair

DebrisLight

NONE

2011-04-14 13:59:30

CDT

Yes

MAW/ABM

USGS

384

6.58

0.20

Fair

DebrisLight

NONE

2011-03-24 09:00

CDT

Yes

ABM/MAW

USGS

465

7.80

Fair

Unspecifed

NONE

2011-03-24 08:33

CDT

Yes

ABM/MAW

USGS

468

7.80

0.20

Fair

Unspecifed

NONE

2011-01-27 16:46

CST

Yes

ABM/MAW

USGS

502

8.82

Fair

NONE

2011-01-27 16:05

CST

Yes

ABM/MAW

USGS

498

8.83

0.10

Fair

NONE

2010-04-06 12:26

CDT

2010-04-06 12:00

CDT

2010-03-17 13:00:30

CDT

Yes

ABM/MAW

USGS

1170

2.95

0.20

Poor

NONE

2010-03-16 10:03

CDT

Yes

ABM/MAW

USGS

1310

3.50

0.30

Fair

NONE