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 11122010 GIBRALTAR DAM RELEASE WEIR A GIBRALTAR DAM CA

Santa Barbara County, California

Hydrologic Unit Code 18060010

Latitude 34°31'27", Longitude 119°41'11" NAD27

**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
55	2024-11-20 13:07	PST	Yes	JSOLUM	USGS	0.00				Excellent	NoFlow	NONE
54	2024-10-16 13:15	PDT	Yes	JSOLUM/EATKI	USGS	0.00				Excellent	NoFlow	NONE
53	2024-09-06 13:46	PDT	Yes	JSOLUM	USGS	13.8	16.15	0.00	0.80	Poor	VegetationLight	NONE
52	2024-09-06 12:13:02	PDT	Yes	JSOLUM	USGS	14.2	16.15	0.00	0.90	Poor	VegetationLight	NONE
51	2024-08-27 12:57:07	PDT	Yes	JSOLUM	USGS	15.9	16.15	0.00	0.80	Poor	Clear	NONE
50	2024-07-22 11:15	PDT	Yes	JSOLUM	USGS	0.00				Excellent	NoFlow	NONE
49	2024-06-20 08:46	PDT	Yes	DRUDE	USGS	0.00				Excellent	NoFlow	NONE
48	2024-05-15 11:00	PDT	Yes	DRUDE	USGS	0.00				Excellent	NoFlow	NONE
47	2024-04-09 09:09	PDT	Yes	DRUDE	USGS	0.00				Excellent	NoFlow	NONE
46	2024-02-23 12:00	PST	Yes	DRUDE/BRGLAS	USGS	0.00				Excellent	NoFlow	NONE
45	2024-01-30 09:49	PST	Yes	BRGLASS	USGS	0.00				Excellent		NONE
44	2023-11-21 13:32	PST	Yes	DRUDE/GRUIZ	USGS	0.00				Excellent	NoFlow	NONE
43	2023-10-05 08:42	PDT	Yes	DRUDE/BRGLAS	USGS	0.00				Excellent	NoFlow	NONE
42	2023-09-21 12:42	PDT	Yes	RGRACILIANO/	USGS	0.00				Excellent	NoFlow	NONE
41	2023-09-07 10:20	PDT	Yes	DRUDE/RG	USGS	0.00				Excellent	NoFlow	NONE
40	2023-07-26 13:31	PDT	Yes	DMONSALVE	USGS	12.0	16.07	0.00	0.75	Poor	Clear	NONE
39	2023-06-27 10:03	PDT	Yes	DRUDE	USGS	0.00				Excellent	NoFlow	NONE
38	2023-05-24 10:47	PDT	Yes	DRUDE	USGS	0.00				Excellent	NoFlow	NONE
37	2023-04-12 10:53	PDT	Yes	DRUDE	USGS	0.00				Excellent	NoFlow	NONE
36	2023-03-28 10:40	PDT	Yes	DRUDE	USGS	0.00				Excellent	NoFlow	NONE
35	2023-03-13 11:50	PDT	Yes	DRUDE/BRGLAS	USGS	0.00				Excellent	NoFlow	NONE
34	2023-03-01 12:46	PST	Yes	DRUDE/BRGLAS	USGS	0.00				Excellent	NoFlow	NONE
33	2023-02-02 11:45:30	PST	Yes	DRUDE	USGS	0.00				Excellent	NoFlow	NONE
32	2022-11-18 14:16:30	PST	Yes	NHIGGINSON	USGS	0.00				Excellent		NONE
31	2022-10-04 11:10	PDT	Yes	DRUDE	USGS	0.00				Excellent	NoFlow	NONE
30	2022-08-26 11:23	PDT	Yes	DRUDE	USGS	0.00				Excellent	NoFlow	NONE
29	2022-07-20 09:30	PDT	Yes	DRUDE/NHIGGI	USGS	0.00				Excellent	NoFlow	NONE
28	2022-06-22 14:37	PDT	Yes	DRUDE/NHIGGI	USGS	0.00				Excellent	NoFlow	NONE
27	2022-05-12 13:47	PDT	Yes	DRUDE	USGS	0.00				Excellent	NoFlow	NONE
26	2022-04-06 12:09:06	PDT	Yes	DMONSALVE	USGS	0.00				Excellent		NONE
25	2022-02-23 10:45:16	PST	Yes	DMONSALVE/DB	USGS	0.00				Excellent	NoFlow	NONE
24	2022-01-06 13:46:39	PST	Yes	Dmonsalve/Dr	USGS	0.00				Excellent	NoFlow	NONE
23	2021-12-03 11:34:59	PST	Yes	Dmonsalve	USGS	0.00				Excellent	NoFlow	NONE
22	2021-10-05 11:50:07	PDT	Yes	DMONSALVE	USGS	0.00				Excellent	NoFlow	NONE
21	2021-09-24 15:24	PDT	Yes	Dmonsalve	USGS	0.00				Excellent	NoFlow	NONE
20	2021-08-17 11:41:05	PDT	Yes	DMONSALVE	USGS	0.00				Excellent	NoFlow	NONE
19	2021-06-30 11:08:06	PDT	Yes	Dmonsalve	USGS	0.00				Excellent	NoFlow	NONE
18	2021-05-13 10:41	PDT	Yes	Dmonsalve	USGS	0.00				Excellent	NoFlow	NONE
17	2021-03-26 10:14	PDT	Yes	DMONSALVE	USGS	0.00				Excellent	NoFlow	NONE
16	2021-02-04 11:12:37	PST	Yes	DWM	USGS	0.00				Excellent	NoFlow	NONE
15	2020-12-11 11:00:03	PST	Yes	DWM	USGS	0.00				Excellent	NoFlow	NONE
14	2020-11-09 13:25:51	PST	Yes	DWM	USGS	0.00				Excellent	NoFlow	NONE
13	2020-10-01 14:13:01	PDT	Yes	DWM/NJH	USGS	0.00				Excellent	NoFlow	NONE
12	2020-09-03 10:48:04	PDT	Yes	DWM	USGS	0.00				Excellent	NoFlow	NONE
11	2020-08-12 11:00	PDT	Yes	DWM	USGS	0.00				Excellent	NoFlow	NONE
10	2020-06-25 13:10:08	PDT	Yes	DWM	USGS	15.5	16.16	0.00	1.50	Poor		NONE
9	2020-05-26 11:30	PDT	Yes	DWM	USGS	0.00				Excellent		NONE
8	2020-04-15 11:34	PDT	Yes	DWM	USGS	0.00				Excellent		NONE
7	2020-01-09 13:22	PST	Yes	KSF/NJH	USGS	0.00				Unspecified		NONE
6	2019-10-10 13:02	PDT	Yes	NJH/KSF	USGS	0.00				Excellent		NONE
5	2019-08-14 12:07	PDT	Yes	NJH	USGS	0.00				Excellent		NONE
4	2019-07-10 14:11	PDT	Yes	DCA	USGS	0.00				Excellent	Clear	NONE
3	2018-01-03 11:31:13	PST	Yes	PHK	USGS	0.00				Excellent		NONE
2	2017-11-28 12:43:34	PST	Yes	PHK/JFS	USGS	0.00				Unspecified	Clear	NONE
1	2016-10-25 12:17	PDT	Yes	DMC	USGS	11.9	1.51	-0.01	0.60	Poor	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

2024-11-20 13:07

PST

Yes

JSOLUM

USGS

0.00

Excellent

NoFlow

NONE

2024-10-16 13:15

PDT

Yes

JSOLUM/EATKI

USGS

0.00

Excellent

NoFlow

NONE

2024-09-06 13:46

PDT

Yes

JSOLUM

USGS

13.8

16.15

0.00

0.80

Poor

VegetationLight

NONE

2024-09-06 12:13:02

PDT

Yes

JSOLUM

USGS

14.2

16.15

0.00

0.90

Poor

VegetationLight

NONE

2024-08-27 12:57:07

PDT

Yes

JSOLUM

USGS

15.9

16.15

0.00

0.80

Poor

Clear

NONE

2024-07-22 11:15

PDT

Yes

JSOLUM

USGS

0.00

Excellent

NoFlow

NONE

2024-06-20 08:46

PDT

Yes

DRUDE

USGS

0.00

Excellent

NoFlow

NONE

2024-05-15 11:00

PDT

Yes

DRUDE

USGS

0.00

Excellent

NoFlow

NONE

2024-04-09 09:09

PDT

Yes

DRUDE

USGS

0.00

Excellent

NoFlow

NONE

2024-02-23 12:00

PST

Yes

DRUDE/BRGLAS

USGS

0.00

Excellent

NoFlow

NONE

2024-01-30 09:49

PST

Yes

BRGLASS

USGS

0.00

Excellent

NONE

2023-11-21 13:32

PST

Yes

DRUDE/GRUIZ

USGS

0.00

Excellent

NoFlow

NONE

2023-10-05 08:42

PDT

Yes

DRUDE/BRGLAS

USGS

0.00

Excellent

NoFlow

NONE

2023-09-21 12:42

PDT

Yes

RGRACILIANO/

USGS

0.00

Excellent

NoFlow

NONE

2023-09-07 10:20

PDT

Yes

DRUDE/RG

USGS

0.00

Excellent

NoFlow

NONE

2023-07-26 13:31

PDT

Yes

DMONSALVE

USGS

12.0

16.07

0.00

0.75

Poor

Clear

NONE

2023-06-27 10:03

PDT

Yes

DRUDE

USGS

0.00

Excellent

NoFlow

NONE

2023-05-24 10:47

PDT

Yes

DRUDE

USGS

0.00

Excellent

NoFlow

NONE

2023-04-12 10:53

PDT

Yes

DRUDE

USGS

0.00

Excellent

NoFlow

NONE

2023-03-28 10:40

PDT

Yes

DRUDE

USGS

0.00

Excellent

NoFlow

NONE

2023-03-13 11:50

PDT

Yes

DRUDE/BRGLAS

USGS

0.00

Excellent

NoFlow

NONE

2023-03-01 12:46

PST

Yes

DRUDE/BRGLAS

USGS

0.00

Excellent

NoFlow

NONE

2023-02-02 11:45:30

PST

Yes

DRUDE

USGS

0.00

Excellent

NoFlow

NONE

2022-11-18 14:16:30

PST

Yes

NHIGGINSON

USGS

0.00

Excellent

NONE

2022-10-04 11:10

PDT

Yes

DRUDE

USGS

0.00

Excellent

NoFlow

NONE

2022-08-26 11:23

PDT

Yes

DRUDE

USGS

0.00

Excellent

NoFlow

NONE

2022-07-20 09:30

PDT

Yes

DRUDE/NHIGGI

USGS

0.00

Excellent

NoFlow

NONE

2022-06-22 14:37

PDT

Yes

DRUDE/NHIGGI

USGS

0.00

Excellent

NoFlow

NONE

2022-05-12 13:47

PDT

Yes

DRUDE

USGS

0.00

Excellent

NoFlow

NONE

2022-04-06 12:09:06

PDT

Yes

DMONSALVE

USGS

0.00

Excellent

NONE

2022-02-23 10:45:16

PST

Yes

DMONSALVE/DB

USGS

0.00

Excellent

NoFlow

NONE

2022-01-06 13:46:39

PST

Yes

Dmonsalve/Dr

USGS

0.00

Excellent

NoFlow

NONE

2021-12-03 11:34:59

PST

Yes

Dmonsalve

USGS

0.00

Excellent

NoFlow

NONE

2021-10-05 11:50:07

PDT

Yes

DMONSALVE

USGS

0.00

Excellent

NoFlow

NONE

2021-09-24 15:24

PDT

Yes

Dmonsalve

USGS

0.00

Excellent

NoFlow

NONE

2021-08-17 11:41:05

PDT

Yes

DMONSALVE

USGS

0.00

Excellent

NoFlow

NONE

2021-06-30 11:08:06

PDT

Yes

Dmonsalve

USGS

0.00

Excellent

NoFlow

NONE

2021-05-13 10:41

PDT

Yes

Dmonsalve

USGS

0.00

Excellent

NoFlow

NONE

2021-03-26 10:14

PDT

Yes

DMONSALVE

USGS

0.00

Excellent

NoFlow

NONE

2021-02-04 11:12:37

PST

Yes

DWM

USGS

0.00

Excellent

NoFlow

NONE

2020-12-11 11:00:03

PST

Yes

DWM

USGS

0.00

Excellent

NoFlow

NONE

2020-11-09 13:25:51

PST

Yes

DWM

USGS

0.00

Excellent

NoFlow

NONE

2020-10-01 14:13:01

PDT

Yes

DWM/NJH

USGS

0.00

Excellent

NoFlow

NONE

2020-09-03 10:48:04

PDT

Yes

DWM

USGS

0.00

Excellent

NoFlow

NONE

2020-08-12 11:00

PDT

Yes

DWM

USGS

0.00

Excellent

NoFlow

NONE

2020-06-25 13:10:08

PDT

Yes

DWM

USGS

15.5

16.16

0.00

1.50

Poor

NONE

2020-05-26 11:30

PDT

Yes

DWM

USGS

0.00

Excellent

NONE

2020-04-15 11:34

PDT

Yes

DWM

USGS

0.00

Excellent

NONE

2020-01-09 13:22

PST

Yes

KSF/NJH

USGS

0.00

Unspecified

NONE

2019-10-10 13:02

PDT

Yes

NJH/KSF

USGS

0.00

Excellent

NONE

2019-08-14 12:07

PDT

Yes

NJH

USGS

0.00

Excellent

NONE

2019-07-10 14:11

PDT

Yes

DCA

USGS

0.00

Excellent

Clear

NONE

2018-01-03 11:31:13

PST

Yes

PHK

USGS

0.00

Excellent

NONE

2017-11-28 12:43:34

PST

Yes

PHK/JFS

USGS

0.00

Unspecified

Clear

NONE

2016-10-25 12:17

PDT

Yes

DMC

USGS

11.9

1.51

-0.01

0.60

Poor

Clear

NONE