USGS Surface Water for USA: Streamflow Measurements

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Streamflow Measurements for the Nation

USGS 08077600 Clear Ck nr Friendswood, TX

Galveston County, Texas

Hydrologic Unit Code 12040204

Latitude 29°31'02", Longitude 95°10'42" NAD27

Drainage area 122 square miles

Contributing drainage area 122 square miles

Gage datum 0.0 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
36	2024-01-25 09:14:42	CST	Yes	ARB/KJF	USGS	3200	7.23	-0.06	0.20	Fair	DebrisLight	NONE
35	2024-01-25 08:59:36	CST	Yes	ARB/KJF	USGS	3160	7.27	-0.04	0.25	Poor	DebrisLight	NONE
34	2021-09-14 11:12:34	CDT	Yes	FKS/ACA	USGS	4350	10.33	-0.02	0.23	Poor	Clear	NONE
33	2020-09-23 07:51:11	CDT	Yes	SDP	USGS	6990	13.38	-0.06	0.20	Good	Clear	NONE
32	2019-09-18 09:51:02	CDT	Yes	JEH	USGS	5780	11.51	0.04	0.30	Poor	DebrisHeavy	NONE
31	2019-05-08 12:09:45	CDT	Yes	ALC/POK	USGS	4160	7.65	-0.06	0.25	Poor	DebrisModerate	NONE
30	2018-12-08 10:00:23	CST	Yes	EMB/JMP	USGS	4790	9.72	-0.07	0.40	Poor	Clear	NONE
29	2018-11-01 08:20	CDT	Yes	JEH/RIH	USGS	2530	4.97	0.00	0.22	Fair	Clear	NONE
28	2017-08-31 12:05:34	CDT	Yes	ART/SCB	USGS	7390	13.58	0.11	0.30	Poor		NONE
27	2017-08-29 05:15	CDT	Yes	SDG	USGS	44100	24.25			Unknown		NONE
26	2017-08-26 12:30:25	CDT	Yes	LLA/TJP	USGS	3200	7.68	0.10	0.22	Fair	Clear	NONE
25	2017-08-26 12:04:41	CDT	Yes	LLA/TJP	USGS	3350	7.56	0.09	0.23	Fair	Clear	NONE
24	2017-03-30 09:47:48	CDT	Yes	TJP	USGS	2840	4.93	-0.05	0.30	Good	Clear	NONE
23	2016-05-20 09:50:34	CDT	Yes	tjp/trd	USGS	1660	2.94			Good	Unspecifed	NONE
22	2015-05-13 12:21:13	CDT	Yes	POK/LLA	USGS	6080	12.44	-0.03	0.30	Fair	DebrisModerate	NONE
21	2015-05-13 11:44:45	CDT	Yes	POK/LLA	USGS	6380	12.56	-0.03	0.30	Fair	DebrisModerate	NONE
20	2015-04-19 11:32:34	CDT	Yes	JLA/LLA	USGS	3410	6.18			Fair	Clear	NONE
19	2014-05-29 11:41:30	CDT	Yes	ALC	USGS	2650	4.22			Fair	VegetationLight	NONE
18	2013-11-26 09:27	CST	Yes	JTF/BMD	USGS	2960	4.95	-0.02	0.20	Good	Unspecifed	NONE
17	2013-01-10 09:02	CST	Yes	JEH/NLP	USGS	1670	3.20	-0.07	0.20	Fair	Unspecifed	NONE
16	2010-07-03 12:20	CDT	Yes	JEH/LLA	USGS	5230	9.11	-0.04	0.20	Poor	Unspecifed	NONE
15	2010-02-12 10:10	CST	Yes	JEH/JLA	USGS	2430	4.69	0.00	0.10	Fair	Unspecifed	NONE
14	2009-04-19 18:10	CDT	Yes	JLA/JEH	USGS	6150	11.69			Fair	Unspecifed	NONE
13	2007-05-29 12:42	CDT	Yes	DCM/LBG	USGS	3750	7.15	-0.03	0.10	Fair	Unspecifed	NONE
12	2006-10-18 10:10	CDT	Yes	DWB/ALC	USGS	4910	8.80	-0.34	1.50	Fair	DebrisModerate	NONE
11	2006-06-20 09:54	CDT	Yes	POK/JKV	USGS	3600	6.58	-0.04	0.20	Fair	Clear	NONE
10	2006-06-01 09:20	CDT	Yes	JEH/DCM	USGS	2400	4.60	0.00	0.20	Fair	Clear	NONE
9	2004-11-02 12:05	CST	Yes	JPB/MSM	USGS	4780	9.24			Fair		NONE
8	2003-09-22 12:50	CDT	Yes	JEH/JGS	USGS	2210	4.60	0.00		Fair	Clear	NONE
7	2001-06-09 17:53	CDT	Yes	JWE/MCK	USGS	16700	20.38	-0.02	0.80	Fair	Clear	NONE
6	2001-06-06 09:24	CDT	Yes	JWE/POK	USGS	9130	15.20	-0.09	0.40	Poor	DebrisModerate	NONE
5	1998-09-11 16:40	CDT	Yes	SLP/DAM	USGS	7380	13.28	-0.11	1.00	Poor	DebrisLight	NONE
4	1998-01-07 10:43	CST	Yes	JKV	USGS	3430	7.25	-0.22	1.00	Poor	Clear	NONE
3	1993-10-22 10:02	CDT	Yes	ALC	USGS	2510	6.24	0.09	1.00	Good	DebrisModerate	NONE
2	1993-10-21 10:58	CDT	Yes	VAM/JWE	USGS	5200	11.36	0.20	1.00	Poor	DebrisModerate	NONE
1	1979-07-27 -- --	--	Yes	who	USGS	9000	19.10			Unspecified		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

2024-01-25 09:14:42

CST

Yes

ARB/KJF

USGS

3200

7.23

-0.06

0.20

Fair

DebrisLight

NONE

2024-01-25 08:59:36

CST

Yes

ARB/KJF

USGS

3160

7.27

-0.04

0.25

Poor

DebrisLight

NONE

2021-09-14 11:12:34

CDT

Yes

FKS/ACA

USGS

4350

10.33

-0.02

0.23

Poor

Clear

NONE

2020-09-23 07:51:11

CDT

Yes

SDP

USGS

6990

13.38

-0.06

0.20

Good

Clear

NONE

2019-09-18 09:51:02

CDT

Yes

JEH

USGS

5780

11.51

0.04

0.30

Poor

DebrisHeavy

NONE

2019-05-08 12:09:45

CDT

Yes

ALC/POK

USGS

4160

7.65

-0.06

0.25

Poor

DebrisModerate

NONE

2018-12-08 10:00:23

CST

Yes

EMB/JMP

USGS

4790

9.72

-0.07

0.40

Poor

Clear

NONE

2018-11-01 08:20

CDT

Yes

JEH/RIH

USGS

2530

4.97

0.00

0.22

Fair

Clear

NONE

2017-08-31 12:05:34

CDT

Yes

ART/SCB

USGS

7390

13.58

0.11

0.30

Poor

NONE

2017-08-29 05:15

CDT

Yes

SDG

USGS

44100

24.25

Unknown

NONE

2017-08-26 12:30:25

CDT

Yes

LLA/TJP

USGS

3200

7.68

0.10

0.22

Fair

Clear

NONE

2017-08-26 12:04:41

CDT

Yes

LLA/TJP

USGS

3350

7.56

0.09

0.23

Fair

Clear

NONE

2017-03-30 09:47:48

CDT

Yes

TJP

USGS

2840

4.93

-0.05

0.30

Good

Clear

NONE

2016-05-20 09:50:34

CDT

Yes

tjp/trd

USGS

1660

2.94

Good

Unspecifed

NONE

2015-05-13 12:21:13

CDT

Yes

POK/LLA

USGS

6080

12.44

-0.03

0.30

Fair

DebrisModerate

NONE

2015-05-13 11:44:45

CDT

Yes

POK/LLA

USGS

6380

12.56

-0.03

0.30

Fair

DebrisModerate

NONE

2015-04-19 11:32:34

CDT

Yes

JLA/LLA

USGS

3410

6.18

Fair

Clear

NONE

2014-05-29 11:41:30

CDT

Yes

ALC

USGS

2650

4.22

Fair

VegetationLight

NONE

2013-11-26 09:27

CST

Yes

JTF/BMD

USGS

2960

4.95

-0.02

0.20

Good

Unspecifed

NONE

2013-01-10 09:02

CST

Yes

JEH/NLP

USGS

1670

3.20

-0.07

0.20

Fair

Unspecifed

NONE

2010-07-03 12:20

CDT

Yes

JEH/LLA

USGS

5230

9.11

-0.04

0.20

Poor

Unspecifed

NONE

2010-02-12 10:10

CST

Yes

JEH/JLA

USGS

2430

4.69

0.00

0.10

Fair

Unspecifed

NONE

2009-04-19 18:10

CDT

Yes

JLA/JEH

USGS

6150

11.69

Fair

Unspecifed

NONE

2007-05-29 12:42

CDT

Yes

DCM/LBG

USGS

3750

7.15

-0.03

0.10

Fair

Unspecifed

NONE

2006-10-18 10:10

CDT

Yes

DWB/ALC

USGS

4910

8.80

-0.34

1.50

Fair

DebrisModerate

NONE

2006-06-20 09:54

CDT

Yes

POK/JKV

USGS

3600

6.58

-0.04

0.20

Fair

Clear

NONE

2006-06-01 09:20

CDT

Yes

JEH/DCM

USGS

2400

4.60

0.00

0.20

Fair

Clear

NONE

2004-11-02 12:05

CST

Yes

JPB/MSM

USGS

4780

9.24

Fair

NONE

2003-09-22 12:50

CDT

Yes

JEH/JGS

USGS

2210

4.60

0.00

Fair

Clear

NONE

2001-06-09 17:53

CDT

Yes

JWE/MCK

USGS

16700

20.38

-0.02

0.80

Fair

Clear

NONE

2001-06-06 09:24

CDT

Yes

JWE/POK

USGS

9130

15.20

-0.09

0.40

Poor

DebrisModerate

NONE

1998-09-11 16:40

CDT

Yes

SLP/DAM

USGS

7380

13.28

-0.11

1.00

Poor

DebrisLight

NONE

1998-01-07 10:43

CST

Yes

JKV

USGS

3430

7.25

-0.22

1.00

Poor

Clear

NONE

1993-10-22 10:02

CDT

Yes

ALC

USGS

2510

6.24

0.09

1.00

Good

DebrisModerate

NONE

1993-10-21 10:58

CDT

Yes

VAM/JWE

USGS

5200

11.36

0.20

1.00

Poor

DebrisModerate

NONE

1979-07-27 -- --

Yes

who

USGS

9000

19.10

Unspecified

NONE