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...

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.

Streamflow Measurements for the Nation

USGS 08170905 Blanco Rv at Valley View Rd nr Fischer, TX

Hays County, Texas

Hydrologic Unit Code 12100203

Latitude 30°02'12.48", Longitude 98°13'22.43" NAD83

Drainage area 256 square miles

Contributing drainage area 256 square miles

Gage datum 962.72 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
40	2024-11-05 10:57:30	CST	Yes	RNS	USGS	0.00	2.07	0.00	0.25	Excellent	NoFlow	NONE
39	2024-08-01 16:10	CDT	Yes	RNS	USGS	0.00	2.08	0.00	0.16	Excellent	NoFlow	NONE
38	2024-06-10 12:16	CDT	Yes	AJL	USGS	0.00				Excellent	NoFlow	NONE
37	2024-04-24 12:00	CDT	Yes	JGL	USGS	0.00		0.00	0.00	Excellent		NONE
36	2024-03-05 11:14	CST	Yes	AJL	USGS	0.00				Excellent	NoFlow	NONE
35	2024-01-25 12:35	CST	Yes	AJL	USGS	0.00				Excellent	NoFlow	NONE
34	2023-12-04 11:56	CST	Yes	AJL	USGS	0.00				Excellent	NoFlow	NONE
33	2023-10-05 10:42	CDT	Yes	AJL	USGS	0.00				Excellent	NoFlow	NONE
32	2023-08-29 10:50	CDT	Yes	AJL	USGS	0.00				Excellent	NoFlow	NONE
31	2023-07-27 09:25	CDT	Yes	AJL	USGS	0.00				Excellent	NoFlow	NONE
30	2023-05-30 10:51	CDT	Yes	AJL	USGS	0.00				Excellent	NoFlow	NONE
29	2023-03-29 11:50	CDT	Yes	AJL	USGS	0.00				Excellent	NoFlow	NONE
28	2023-02-09 11:02	CST	Yes	AJL	USGS	0.00				Excellent	NoFlow	NONE
27	2023-01-04 11:13	CST	Yes	AJL	USGS	0.00				Excellent	NoFlow	NONE
26	2022-11-14 12:34	CST	Yes	AJL	USGS	0.00				Excellent	NoFlow	NONE
25	2022-08-19 12:15	CDT	Yes	LLA	USGS	0.00				Excellent	NoFlow	NONE
24	2022-06-29 13:29	CDT	Yes	AJL	USGS	0.00				Excellent	NoFlow	NONE
23	2022-05-19 13:32	CDT	Yes	AJL	USGS	0.00				Excellent	NoFlow	NONE
22	2022-02-28 12:06:36	CST	Yes	MAW	USGS	0.00	2.06	0.00	0.01	Excellent	NoFlow	NONE
21	2022-01-18 11:01	CST	Yes	CAH	USGS	0.00	2.06	0.00	0.10	Poor	NoFlow	NONE
20	2021-11-17 10:50	CST	Yes	CAH	USGS	0.00	2.07	0.00	0.10	Fair	NoFlow	NONE
19	2021-10-14 12:56:09	CDT	Yes	CAH	USGS	269	5.63	0.20	0.50	Poor	DebrisHeavy	NONE
18	2021-08-06 10:43	CDT	Yes	CAH	USGS	0.00	2.07	0.00	0.10	Fair	NoFlow	NONE
17	2021-06-28 14:37	CDT	Yes	CAH	USGS	0.00	2.08	0.00	0.10	Poor	NoFlow	NONE
16	2021-05-12 13:42	CDT	Yes	CAH	USGS	0.00	2.07	0.00	0.10	Unspecified	NoFlow	NONE
15	2021-03-22 12:33	CDT	Yes	CAH	USGS	0.00	2.06	0.00	0.20	Unspecified	NoFlow	NONE
14	2021-02-08 12:51	CST	Yes	CAH	USGS	0.00	2.06	0.00	0.10	Fair	NoFlow	NONE
13	2020-12-08 13:35	CST	Yes	CAH	USGS	0.00	2.07	0.00	0.20	Unspecified	NoFlow	NONE
12	2020-10-06 12:47	CDT	Yes	CAH	USGS	0.00	2.07	0.00	0.10	Unspecified	NoFlow	NONE
11	2020-08-17 11:08	CDT	Yes	CAH/PWB	USGS	0.00		0.00	1.00	Unspecified	NoFlow	NONE
10	2020-06-25 12:05	CDT	Yes	CAH	USGS	0.00	2.07	0.00	0.20	Unspecified	NoFlow	NONE
9	2020-04-30 10:49	CDT	Yes	CAH	USGS	0.00	2.07	0.00	0.50	Fair	NoFlow	NONE
8	2020-02-24 15:35	CST	Yes	Hartmann	USGS	0.00	2.07	0.00	0.20	Fair		NONE
7	2019-12-27 08:57:30	CST	Yes	CAH	USGS	0.00	2.06	0.00	0.50	Unspecified		NONE
6	2019-10-21 14:22	CDT	Yes	CAH	USGS	0.00	2.07	0.00	0.50	Fair	NoFlow	NONE
5	2019-08-19 14:50	CDT	Yes	CAH	USGS	0.00	2.07	0.00	0.15	Poor	NoFlow	NONE
4	2019-06-28 12:12	CDT	Yes	CAH	USGS	0.00	2.08			Poor	NoFlow	NONE
3	2019-05-07 13:54	CDT	Yes	CAH	USGS	77.8	4.31	0.01	1.00	Fair	DebrisModerate	NONE
2	2019-05-07 13:25	CDT	Yes	CAH	USGS	72.0	4.31	0.01	1.00	Fair	DebrisModerate	NONE
1	2019-05-06 15:52:01	CDT	Yes	CAH	USGS	119	4.79	0.01	0.50	Fair	DebrisModerate	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

2024-11-05 10:57:30

CST

Yes

RNS

USGS

0.00

2.07

0.00

0.25

Excellent

NoFlow

NONE

2024-08-01 16:10

CDT

Yes

RNS

USGS

0.00

2.08

0.00

0.16

Excellent

NoFlow

NONE

2024-06-10 12:16

CDT

Yes

AJL

USGS

0.00

Excellent

NoFlow

NONE

2024-04-24 12:00

CDT

Yes

JGL

USGS

0.00

Excellent

NONE

2024-03-05 11:14

CST

Yes

AJL

USGS

0.00

Excellent

NoFlow

NONE

2024-01-25 12:35

CST

Yes

AJL

USGS

0.00

Excellent

NoFlow

NONE

2023-12-04 11:56

CST

Yes

AJL

USGS

0.00

Excellent

NoFlow

NONE

2023-10-05 10:42

CDT

Yes

AJL

USGS

0.00

Excellent

NoFlow

NONE

2023-08-29 10:50

CDT

Yes

AJL

USGS

0.00

Excellent

NoFlow

NONE

2023-07-27 09:25

CDT

Yes

AJL

USGS

0.00

Excellent

NoFlow

NONE

2023-05-30 10:51

CDT

Yes

AJL

USGS

0.00

Excellent

NoFlow

NONE

2023-03-29 11:50

CDT

Yes

AJL

USGS

0.00

Excellent

NoFlow

NONE

2023-02-09 11:02

CST

Yes

AJL

USGS

0.00

Excellent

NoFlow

NONE

2023-01-04 11:13

CST

Yes

AJL

USGS

0.00

Excellent

NoFlow

NONE

2022-11-14 12:34

CST

Yes

AJL

USGS

0.00

Excellent

NoFlow

NONE

2022-08-19 12:15

CDT

Yes

LLA

USGS

0.00

Excellent

NoFlow

NONE

2022-06-29 13:29

CDT

Yes

AJL

USGS

0.00

Excellent

NoFlow

NONE

2022-05-19 13:32

CDT

Yes

AJL

USGS

0.00

Excellent

NoFlow

NONE

2022-02-28 12:06:36

CST

Yes

MAW

USGS

0.00

2.06

0.00

0.01

Excellent

NoFlow

NONE

2022-01-18 11:01

CST

Yes

CAH

USGS

0.00

2.06

0.00

0.10

Poor

NoFlow

NONE

2021-11-17 10:50

CST

Yes

CAH

USGS

0.00

2.07

0.00

0.10

Fair

NoFlow

NONE

2021-10-14 12:56:09

CDT

Yes

CAH

USGS

269

5.63

0.20

0.50

Poor

DebrisHeavy

NONE

2021-08-06 10:43

CDT

Yes

CAH

USGS

0.00

2.07

0.00

0.10

Fair

NoFlow

NONE

2021-06-28 14:37

CDT

Yes

CAH

USGS

0.00

2.08

0.00

0.10

Poor

NoFlow

NONE

2021-05-12 13:42

CDT

Yes

CAH

USGS

0.00

2.07

0.00

0.10

Unspecified

NoFlow

NONE

2021-03-22 12:33

CDT

Yes

CAH

USGS

0.00

2.06

0.00

0.20

Unspecified

NoFlow

NONE

2021-02-08 12:51

CST

Yes

CAH

USGS

0.00

2.06

0.00

0.10

Fair

NoFlow

NONE

2020-12-08 13:35

CST

Yes

CAH

USGS

0.00

2.07

0.00

0.20

Unspecified

NoFlow

NONE

2020-10-06 12:47

CDT

Yes

CAH

USGS

0.00

2.07

0.00

0.10

Unspecified

NoFlow

NONE

2020-08-17 11:08

CDT

Yes

CAH/PWB

USGS

0.00

1.00

Unspecified

NoFlow

NONE

2020-06-25 12:05

CDT

Yes

CAH

USGS

0.00

2.07

0.00

0.20

Unspecified

NoFlow

NONE

2020-04-30 10:49

CDT

Yes

CAH

USGS

0.00

2.07

0.00

0.50

Fair

NoFlow

NONE

2020-02-24 15:35

CST

Yes

Hartmann

USGS

0.00

2.07

0.00

0.20

Fair

NONE

2019-12-27 08:57:30

CST

Yes

CAH

USGS

0.00

2.06

0.00

0.50

Unspecified

NONE

2019-10-21 14:22

CDT

Yes

CAH

USGS

0.00

2.07

0.00

0.50

Fair

NoFlow

NONE

2019-08-19 14:50

CDT

Yes

CAH

USGS

0.00

2.07

0.00

0.15

Poor

NoFlow

NONE

2019-06-28 12:12

CDT

Yes

CAH

USGS

0.00

2.08

Poor

NoFlow

NONE

2019-05-07 13:54

CDT

Yes

CAH

USGS

77.8

4.31

0.01

1.00

Fair

DebrisModerate

NONE

2019-05-07 13:25

CDT

Yes

CAH

USGS

72.0

4.31

0.01

1.00

Fair

DebrisModerate

NONE

2019-05-06 15:52:01

CDT

Yes

CAH

USGS

119

4.79

0.01

0.50

Fair

DebrisModerate

NONE

Questions or Comments
Help

Data Tips
Explanation of terms
Subscribe for system changes

Accessibility FOIA Privacy Policies and Notices

U.S. Department of the Interior | U.S. Geological Survey
Title: Surface Water for USA: Streamflow Measurements
URL: https://waterdata.usgs.gov/nwis/measurements?

Page Contact Information: Texas Water Data Support Team
Page Last Modified: 2024-11-21 10:54:59 EST
0.24 0.24 caww02