USGS Surface Water for USA: Streamflow Measurements

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Streamflow Measurements for the Nation

USGS 02176517 COOSAWHATCHIE RIVER NR EARLY BRANCH, SC

Hampton County, South Carolina

Hydrologic Unit Code 03050208

Latitude 32°41'51", Longitude 80°57'57" NAD27

Drainage area 382 square miles

Gage datum 25 feet above NGVD29

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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
18	1998-10-02 11:40	EDT	Yes	JMB/CAS	USGS	4.80	2.26	0.00	1.10	Poor	DebrisLight	NONE
17	1998-08-31 13:25	EDT	Yes	CAS	USGS	0.29	1.53	0.00	0.20	Poor	DebrisHeavy	NONE
16	1998-07-29 12:10	EDT	Yes	CAS	USGS	8.58	2.27	0.00	1.00	Poor	DebrisHeavy	NONE
15	1998-07-10 11:50	EDT	Yes	CAS	USGS	0.00	1.23			Good	DebrisLight	NONE
14	1998-05-27 09:00	EDT	Yes	CAS	USGS	26.5	2.90	-0.01	0.80	Poor	DebrisLight	NONE
13	1998-02-05 10:40	EST	Yes	CAS	USGS	6010	7.83	0.03	2.30	Good	Clear	NONE
12	1997-12-26 14:05	EST	Yes	CAS/TEM	USGS	3510	6.92	-0.01	1.30	Fair	Clear	NONE
11	1997-12-26 12:25	EST	Yes	CAS/TEM	USGS	3340	6.93	-0.01	1.30	Fair	Clear	NONE
10	1997-12-15 12:55	EST	Yes	CAS	USGS	822	4.86	0.01	2.40	Poor	DebrisLight	NONE
9	1997-10-09 16:00	EDT	Yes	CAS	USGS	27.2	3.00	0.00	0.80	Poor	DebrisLight	NONE
8	1997-09-24 11:35	EDT	Yes	CAS	USGS	4.37	2.09	0.02	0.60	Poor	Clear	NONE
7	1997-09-05 13:05	EDT	Yes	CAS/TEM	USGS	7.05	2.25	0.02	0.80	Poor	DebrisLight	NONE
6	1997-08-19 11:45	EDT	Yes	CAS/TEM	USGS	74.8	3.40	0.00	2.30	Poor	DebrisLight	NONE
5	1997-02-06 09:30	EST	Yes	CAS	USGS	595	4.62	0.00	2.30	Poor	Clear	NONE
4	1997-01-15 12:15	EST	Yes	CAS/FM	USGS	500	4.55	-0.02	1.20	Fair		NONE
3	1996-03-19 13:55	EST	Yes	BLD	USGS	837	4.96	0.04	1.20	Good	Clear	NONE
2	1996-01-24 14:00	EST	Yes	BLD	USGS	345	4.24	0.00	1.30	Good	DebrisLight	NONE
1	1995-10-17 14:00	EDT	Yes	BLD	USGS	371	4.34	0.00	1.50	Fair	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

1998-10-02 11:40

EDT

Yes

JMB/CAS

USGS

4.80

2.26

0.00

1.10

Poor

DebrisLight

NONE

1998-08-31 13:25

EDT

Yes

CAS

USGS

0.29

1.53

0.00

0.20

Poor

DebrisHeavy

NONE

1998-07-29 12:10

EDT

Yes

CAS

USGS

8.58

2.27

0.00

1.00

Poor

DebrisHeavy

NONE

1998-07-10 11:50

EDT

Yes

CAS

USGS

0.00

1.23

Good

DebrisLight

NONE

1998-05-27 09:00

EDT

Yes

CAS

USGS

26.5

2.90

-0.01

0.80

Poor

DebrisLight

NONE

1998-02-05 10:40

EST

Yes

CAS

USGS

6010

7.83

0.03

2.30

Good

Clear

NONE

1997-12-26 14:05

EST

Yes

CAS/TEM

USGS

3510

6.92

-0.01

1.30

Fair

Clear

NONE

1997-12-26 12:25

EST

Yes

CAS/TEM

USGS

3340

6.93

-0.01

1.30

Fair

Clear

NONE

1997-12-15 12:55

EST

Yes

CAS

USGS

822

4.86

0.01

2.40

Poor

DebrisLight

NONE

1997-10-09 16:00

EDT

Yes

CAS

USGS

27.2

3.00

0.00

0.80

Poor

DebrisLight

NONE

1997-09-24 11:35

EDT

Yes

CAS

USGS

4.37

2.09

0.02

0.60

Poor

Clear

NONE

1997-09-05 13:05

EDT

Yes

CAS/TEM

USGS

7.05

2.25

0.02

0.80

Poor

DebrisLight

NONE

1997-08-19 11:45

EDT

Yes

CAS/TEM

USGS

74.8

3.40

0.00

2.30

Poor

DebrisLight

NONE

1997-02-06 09:30

EST

Yes

CAS

USGS

595

4.62

0.00

2.30

Poor

Clear

NONE

1997-01-15 12:15

EST

Yes

CAS/FM

USGS

500

4.55

-0.02

1.20

Fair

NONE

1996-03-19 13:55

EST

Yes

BLD

USGS

837

4.96

0.04

1.20

Good

Clear

NONE

1996-01-24 14:00

EST

Yes

BLD

USGS

345

4.24

0.00

1.30

Good

DebrisLight

NONE

1995-10-17 14:00

EDT

Yes

BLD

USGS

371

4.34

0.00

1.50

Fair

DebrisLight

NONE