USGS Surface Water for Texas: Streamflow Measurements

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Streamflow Measurements for Texas

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USGS 08117300 Brazos Rv at GIWW Flood Gates nr Freeport, TX

Brazoria County, Texas

Hydrologic Unit Code 12070104

Latitude 28°53'52", Longitude 95°22'53" NAD27

Drainage area 45,606 square miles

Contributing drainage area 36,040 square miles

Gage datum 0 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
14	2024-12-09 09:13:26	CST	Yes	TJP/MMN	USGS	-2710	1.24			Poor	Clear	NONE
13	2024-12-09 08:57:35	CST	Yes	TJP/MMN	USGS	-529	1.18			Poor	Clear	NONE
12	2024-10-07 09:11:02	CDT	Yes	TJP:MMN	USGS	6560	1.61			Fair	Clear	NONE
11	2024-08-22 12:37:07	CDT	Yes	TJP	USGS	5160	0.67			Poor	Clear	NONE
10	2024-03-26 11:57:08	CDT	Yes	TJP	USGS	10500	1.35			Good	Clear	NONE
9	2024-02-06 13:46:24	CST	Yes	TJP/JLS	USGS	19600	2.03			Good	Clear	NONE
8	2023-12-12 11:58:34	CST	Yes	TJP/LMH	USGS	-5530	0.44		0.43	Poor		NONE
7	2023-10-18 11:01:08	CDT	Yes	TJP	USGS	6500	-0.13		0.32	Fair		NONE
6	2023-08-09 11:22:06	CDT	Yes	TJP/EMB	USGS	4780	0.54		0.37	Fair		NONE
5	2023-07-13 14:40:08	CDT	Yes	TJP	USGS	5720	0.35	-0.03	0.12	Fair		NONE
4	2023-05-19 10:21:09	CDT	Yes	TJP/PFR	USGS	30500	1.86	1.86	0.43	Good	Clear	NONE
3	2023-04-11 10:46	CDT	Yes	TJP/LMH	USGS	10500	2.59		0.23	Good		NONE
2	2023-03-22 12:55:06	CDT	Yes	TJP/LMH	USGS	3740	0.84		0.38	Poor		NONE
1	2023-02-02 11:17:41	CST	Yes	TJP	USGS	3220	0.51		0.39	Poor		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

2024-12-09 09:13:26

CST

Yes

TJP/MMN

USGS

-2710

1.24

Poor

Clear

NONE

2024-12-09 08:57:35

CST

Yes

TJP/MMN

USGS

-529

1.18

Poor

Clear

NONE

2024-10-07 09:11:02

CDT

Yes

TJP:MMN

USGS

6560

1.61

Fair

Clear

NONE

2024-08-22 12:37:07

CDT

Yes

TJP

USGS

5160

0.67

Poor

Clear

NONE

2024-03-26 11:57:08

CDT

Yes

TJP

USGS

10500

1.35

Good

Clear

NONE

2024-02-06 13:46:24

CST

Yes

TJP/JLS

USGS

19600

2.03

Good

Clear

NONE

2023-12-12 11:58:34

CST

Yes

TJP/LMH

USGS

-5530

0.44

0.43

Poor

NONE

2023-10-18 11:01:08

CDT

Yes

TJP

USGS

6500

-0.13

0.32

Fair

NONE

2023-08-09 11:22:06

CDT

Yes

TJP/EMB

USGS

4780

0.54

0.37

Fair

NONE

2023-07-13 14:40:08

CDT

Yes

TJP

USGS

5720

0.35

-0.03

0.12

Fair

NONE

2023-05-19 10:21:09

CDT

Yes

TJP/PFR

USGS

30500

1.86

0.43

Good

Clear

NONE

2023-04-11 10:46

CDT

Yes

TJP/LMH

USGS

10500

2.59

0.23

Good

NONE

2023-03-22 12:55:06

CDT

Yes

TJP/LMH

USGS

3740

0.84

0.38

Poor

NONE

2023-02-02 11:17:41

CST

Yes

TJP

USGS

3220

0.51

0.39

Poor

NONE

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

Page Contact Information: Texas Water Data Support Team
Page Last Modified: 2024-12-26 06:43:11 EST
0.58 0.58 vaww02