USGS Surface Water for USA: Streamflow Measurements

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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 0140941070 Great Swamp Branch below US Rt 206 nr Hammonton NJ

Atlantic County, New Jersey

Hydrologic Unit Code 02040301

Latitude 39°41'04", Longitude 74°45'47" NAD83

Drainage area 8.07 square miles

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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
20	1998-09-15 08:42	EDT	Yes	gcs	USGS	0.96	5.72	0.00	0.50	Poor	DebrisModerate	NONE
19	1998-07-14 08:32	EDT	Yes	gcs	USGS	2.54	5.62	0.00	0.50	Poor	DebrisHeavy	NONE
18	1998-05-29 08:21	EDT	Yes	gcs	USGS	11.5	5.65	0.00	0.50	Poor	DebrisLight	NONE
17	1998-05-19 14:50	EDT	Yes	gl	USGS	13.4	5.74			Poor	DebrisHeavy	NONE
16	1998-03-30 09:40	EST	Yes	gcs	USGS	23.5	5.62	0.00	0.50	Poor	DebrisModerate	NONE
15	1998-01-21 09:22	EST	Yes	GCS	USGS	9.23	5.45	0.00	1.00	Poor	Clear	NONE
14	1997-11-07 09:18	EST	Yes	gcs	USGS	8.23	5.44	0.00	0.50	Poor	DebrisLight	NONE
13	1997-09-09 08:54	EDT	Yes	gcs	USGS	4.21	5.14	0.04	0.70	Poor	DebrisHeavy	NONE
12	1997-09-09 08:03	EDT	Yes	gcs	USGS	2.68	5.12	0.00	0.60	Poor	DebrisHeavy	NONE
11	1997-08-05 09:19	EDT	Yes	gcs	USGS	4.20	4.99	0.00	0.40	Fair	DebrisModerate	NONE
10	1997-06-10 10:20	EDT	Yes	gcs	USGS	8.64	5.10	0.00	0.50	Fair	DebrisLight	NONE
9	1997-03-13 07:40	EST	Yes	GCS	USGS	21.4	5.43	0.00	0.60	Fair	DebrisModerate	NONE
8	1997-01-22 10:00	EST	Yes	GCS	USGS	15.8	5.48	0.00	0.80	Poor	DebrisModerate	NONE
7	1996-11-20 09:55	EST	Yes	GCS	USGS	11.8	5.42	0.00	0.50	Poor	DebrisModerate	NONE
6	1996-09-06 09:37	EDT	Yes	GCS	USGS	6.25	5.16	0.00	0.50	Poor	DebrisLight	NONE
5	1996-08-08 09:31	EDT	Yes	GCS	USGS	11.8	5.40	0.00	0.50	Poor	DebrisHeavy	NONE
4	1996-06-13 09:39	EDT	Yes	GCS/VC	USGS	3.80	5.00	0.00	0.40	Poor	DebrisModerate	NONE
3	1996-04-23 09:39	EDT	Yes	VC	USGS	12.7	5.28	0.00	0.40	Fair	DebrisHeavy	NONE
2	1996-02-07 09:50	EST	Yes	VC	USGS	13.1	5.41	0.00	0.30	Poor	DebrisHeavy	NONE
1	1995-11-08 09:00	EST	Yes	VC	USGS	9.21	5.19	0.00	0.50	Poor	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

1998-09-15 08:42

EDT

Yes

gcs

USGS

0.96

5.72

0.00

0.50

Poor

DebrisModerate

NONE

1998-07-14 08:32

EDT

Yes

gcs

USGS

2.54

5.62

0.00

0.50

Poor

DebrisHeavy

NONE

1998-05-29 08:21

EDT

Yes

gcs

USGS

11.5

5.65

0.00

0.50

Poor

DebrisLight

NONE

1998-05-19 14:50

EDT

Yes

USGS

13.4

5.74

Poor

DebrisHeavy

NONE

1998-03-30 09:40

EST

Yes

gcs

USGS

23.5

5.62

0.00

0.50

Poor

DebrisModerate

NONE

1998-01-21 09:22

EST

Yes

GCS

USGS

9.23

5.45

0.00

1.00

Poor

Clear

NONE

1997-11-07 09:18

EST

Yes

gcs

USGS

8.23

5.44

0.00

0.50

Poor

DebrisLight

NONE

1997-09-09 08:54

EDT

Yes

gcs

USGS

4.21

5.14

0.04

0.70

Poor

DebrisHeavy

NONE

1997-09-09 08:03

EDT

Yes

gcs

USGS

2.68

5.12

0.00

0.60

Poor

DebrisHeavy

NONE

1997-08-05 09:19

EDT

Yes

gcs

USGS

4.20

4.99

0.00

0.40

Fair

DebrisModerate

NONE

1997-06-10 10:20

EDT

Yes

gcs

USGS

8.64

5.10

0.00

0.50

Fair

DebrisLight

NONE

1997-03-13 07:40

EST

Yes

GCS

USGS

21.4

5.43

0.00

0.60

Fair

DebrisModerate

NONE

1997-01-22 10:00

EST

Yes

GCS

USGS

15.8

5.48

0.00

0.80

Poor

DebrisModerate

NONE

1996-11-20 09:55

EST

Yes

GCS

USGS

11.8

5.42

0.00

0.50

Poor

DebrisModerate

NONE

1996-09-06 09:37

EDT

Yes

GCS

USGS

6.25

5.16

0.00

0.50

Poor

DebrisLight

NONE

1996-08-08 09:31

EDT

Yes

GCS

USGS

11.8

5.40

0.00

0.50

Poor

DebrisHeavy

NONE

1996-06-13 09:39

EDT

Yes

GCS/VC

USGS

3.80

5.00

0.00

0.40

Poor

DebrisModerate

NONE

1996-04-23 09:39

EDT

Yes

USGS

12.7

5.28

0.00

0.40

Fair

DebrisHeavy

NONE

1996-02-07 09:50

EST

Yes

USGS

13.1

5.41

0.00

0.30

Poor

DebrisHeavy

NONE

1995-11-08 09:00

EST

Yes

USGS

9.21

5.19

0.00

0.50

Poor

DebrisLight

NONE