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.

Streamflow Measurements for the Nation

USGS 07381427 Bayou Grosse Tete S. of I10 at Grosse Tete, LA

Iberville Parish, Louisiana

Hydrologic Unit Code 08070300

Latitude 30°24'53.0", Longitude 91°25'55.5" NAD83

Gage datum -3.2 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
34	2024-10-03 08:08:09	CDT	Yes	AMS/DMH	USGS	78.7	4.89	0.00	0.12	Fair	Clear	NONE
33	2024-10-03 08:01:07	CDT	Yes	AMS/DMH	USGS	80.5	4.89	0.00	0.12	Fair	Clear	NONE
32	2024-07-30 15:00:08	CDT	Yes	DMH/AMS	USGS	738	10.90			Poor	Clear	NONE
31	2024-07-30 14:24:08	CDT	Yes	DMH/AMS	USGS	695	10.91	0.00	0.22	Poor	Clear	NONE
30	2024-06-04 13:49:02	CDT	Yes	DMH/AMS	USGS	759	10.97	0.00	0.22	Fair	DebrisLight	NONE
29	2024-04-09 12:56:09	CDT	Yes	DMH/KKC	USGS	-0.55	4.86	0.01	0.26	Poor	DebrisLight	NONE
28	2024-02-21 12:37:15	CST	Yes	DMH/KKC	USGS	3.30	5.37	-0.02	0.24	Poor	Clear	NONE
27	2023-12-12 12:46:06	CST	Yes	DMH/MGB	USGS	31.7	4.22	0.01	0.38	Poor	Clear	NONE
26	2023-10-24 14:31:05	CDT	Yes	DMH/KKC	USGS	-9.18	4.22	0.00	0.23	Poor	VegetationLight	NONE
25	2023-08-01 13:45:05	CDT	Yes	KKC/DMH	USGS	20.3	4.31	0.00	0.28	Poor	Clear	NONE
24	2023-05-31 13:28:05	CDT	Yes	DMH/SAT	USGS	-13.8	5.21	-0.01	0.27	Poor	Clear	NONE
23	2023-05-12 08:52:06	CDT	Yes	DMH	USGS	758	10.28	-0.00	0.21	Good	Clear	NONE
22	2023-04-04 10:59:09	CDT	Yes	DMH/MGB	USGS	25.7	5.64	-0.02	0.22	Poor	Clear	NONE
21	2023-02-08 11:24:37	CST	Yes	DMH/JMT	USGS	657	10.54	-0.00	0.30	Fair	Clear	NONE
20	2023-01-27 15:23	CST	Yes	DMH	USGS	902	11.22	0.00	0.28	Fair	Clear	NONE
19	2023-01-12 14:14:44	CST	Yes	DMH/NFF	USGS	114	7.06	0.00	0.36	Fair	Clear	NONE
18	2022-11-30 14:23:35	CST	Yes	DMH/SAT	USGS	137	6.32	0.01	0.22	Good	Clear	NONE
17	2022-11-02 11:00:04	CDT	Yes	DMH/SAT	USGS	12.5	4.33	0.03	0.28	Poor	Clear	NONE
16	2022-10-05 11:26:08	CDT	Yes	DMH/MGB	USGS	-34.8	4.22		0.22	Poor	Clear	NONE
15	2022-08-05 09:16:05	CDT	Yes	DMH	USGS	740	9.91		0.34	Good	Clear	NONE
14	2022-07-17 14:52:09	CDT	Yes	DMH	USGS	-3.11	4.60		0.28	Poor	Clear	NONE
13	2022-07-05 11:37:08	CDT	Yes	DMH/SAT	USGS	24.9	4.84		0.26	Poor	DebrisLight	NONE
12	2022-06-16 08:56:08	CDT	Yes	DMH/SAT/MMW	USGS	22.7	4.99		0.27	Poor	Clear	NONE
11	2022-05-25 08:15:01	CDT	Yes	JRF/DMH	USGS	146	6.39		0.21	Poor	Clear	NONE
10	2022-04-20 08:49:03	CDT	Yes	DMH/MGB/SAT	USGS	84.3	6.28		0.28	Fair	Clear	NONE
9	2022-04-15 10:20:01	CDT	Yes	JRF/SAT	USGS	792	9.68		0.28	Good	Clear	NONE
8	2022-03-29 10:47:02	CDT	Yes	DMH/PTP	USGS	28.3	5.60		0.28	Poor	Clear	NONE
7	2022-03-16 11:41:07	CDT	Yes	PTP/DMH	USGS	355	6.97	-0.01	0.46	Poor	Clear	NONE
6	2022-02-01 09:54:04	CST	Yes	JRF/DMH	USGS	16.2	4.60			Poor	Clear	NONE
5	2022-02-01 09:43:04	CST	Yes	JRF/DMH	USGS	38.0	4.58		0.15	Poor	Clear	NONE
4	2021-12-07 09:49:37	CST	Yes	JRF/PTP	USGS	220	6.79			Good	Clear	NONE
3	2021-11-01 11:37:02	CDT	Yes	PTP/MGB/JRF	USGS	63.5	5.12		0.33	Poor	Clear	NONE
2	2021-10-28 09:58:07	CDT	Yes	MGB/MMW/PTP	USGS	191	6.31			Fair	Clear	NONE
1	2021-10-21 11:09:02	CDT	Yes	PTP/JRF/MGB	USGS	90.9	5.01		0.65	Good	DebrisLight	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

2024-10-03 08:08:09

CDT

Yes

AMS/DMH

USGS

78.7

4.89

0.00

0.12

Fair

Clear

NONE

2024-10-03 08:01:07

CDT

Yes

AMS/DMH

USGS

80.5

4.89

0.00

0.12

Fair

Clear

NONE

2024-07-30 15:00:08

CDT

Yes

DMH/AMS

USGS

738

10.90

Poor

Clear

NONE

2024-07-30 14:24:08

CDT

Yes

DMH/AMS

USGS

695

10.91

0.00

0.22

Poor

Clear

NONE

2024-06-04 13:49:02

CDT

Yes

DMH/AMS

USGS

759

10.97

0.00

0.22

Fair

DebrisLight

NONE

2024-04-09 12:56:09

CDT

Yes

DMH/KKC

USGS

-0.55

4.86

0.01

0.26

Poor

DebrisLight

NONE

2024-02-21 12:37:15

CST

Yes

DMH/KKC

USGS

3.30

5.37

-0.02

0.24

Poor

Clear

NONE

2023-12-12 12:46:06

CST

Yes

DMH/MGB

USGS

31.7

4.22

0.01

0.38

Poor

Clear

NONE

2023-10-24 14:31:05

CDT

Yes

DMH/KKC

USGS

-9.18

4.22

0.00

0.23

Poor

VegetationLight

NONE

2023-08-01 13:45:05

CDT

Yes

KKC/DMH

USGS

20.3

4.31

0.00

0.28

Poor

Clear

NONE

2023-05-31 13:28:05

CDT

Yes

DMH/SAT

USGS

-13.8

5.21

-0.01

0.27

Poor

Clear

NONE

2023-05-12 08:52:06

CDT

Yes

DMH

USGS

758

10.28

-0.00

0.21

Good

Clear

NONE

2023-04-04 10:59:09

CDT

Yes

DMH/MGB

USGS

25.7

5.64

-0.02

0.22

Poor

Clear

NONE

2023-02-08 11:24:37

CST

Yes

DMH/JMT

USGS

657

10.54

-0.00

0.30

Fair

Clear

NONE

2023-01-27 15:23

CST

Yes

DMH

USGS

902

11.22

0.00

0.28

Fair

Clear

NONE

2023-01-12 14:14:44

CST

Yes

DMH/NFF

USGS

114

7.06

0.00

0.36

Fair

Clear

NONE

2022-11-30 14:23:35

CST

Yes

DMH/SAT

USGS

137

6.32

0.01

0.22

Good

Clear

NONE

2022-11-02 11:00:04

CDT

Yes

DMH/SAT

USGS

12.5

4.33

0.03

0.28

Poor

Clear

NONE

2022-10-05 11:26:08

CDT

Yes

DMH/MGB

USGS

-34.8

4.22

0.22

Poor

Clear

NONE

2022-08-05 09:16:05

CDT

Yes

DMH

USGS

740

9.91

0.34

Good

Clear

NONE

2022-07-17 14:52:09

CDT

Yes

DMH

USGS

-3.11

4.60

0.28

Poor

Clear

NONE

2022-07-05 11:37:08

CDT

Yes

DMH/SAT

USGS

24.9

4.84

0.26

Poor

DebrisLight

NONE

2022-06-16 08:56:08

CDT

Yes

DMH/SAT/MMW

USGS

22.7

4.99

0.27

Poor

Clear

NONE

2022-05-25 08:15:01

CDT

Yes

JRF/DMH

USGS

146

6.39

0.21

Poor

Clear

NONE

2022-04-20 08:49:03

CDT

Yes

DMH/MGB/SAT

USGS

84.3

6.28

0.28

Fair

Clear

NONE

2022-04-15 10:20:01

CDT

Yes

JRF/SAT

USGS

792

9.68

0.28

Good

Clear

NONE

2022-03-29 10:47:02

CDT

Yes

DMH/PTP

USGS

28.3

5.60

0.28

Poor

Clear

NONE

2022-03-16 11:41:07

CDT

Yes

PTP/DMH

USGS

355

6.97

-0.01

0.46

Poor

Clear

NONE

2022-02-01 09:54:04

CST

Yes

JRF/DMH

USGS

16.2

4.60

Poor

Clear

NONE

2022-02-01 09:43:04

CST

Yes

JRF/DMH

USGS

38.0

4.58

0.15

Poor

Clear

NONE

2021-12-07 09:49:37

CST

Yes

JRF/PTP

USGS

220

6.79

Good

Clear

NONE

2021-11-01 11:37:02

CDT

Yes

PTP/MGB/JRF

USGS

63.5

5.12

0.33

Poor

Clear

NONE

2021-10-28 09:58:07

CDT

Yes

MGB/MMW/PTP

USGS

191

6.31

Fair

Clear

NONE

2021-10-21 11:09:02

CDT

Yes

PTP/JRF/MGB

USGS

90.9

5.01

0.65

Good

DebrisLight

NONE