USGS Surface Water for USA: Streamflow Measurements

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Streamflow Measurements for the Nation

USGS 01410215 Clarks Mill Stream at Port Republic NJ

Atlantic County, New Jersey

Hydrologic Unit Code 02040301

Latitude 39°30'57", Longitude 74°30'29" NAD83

Drainage area 8.61 square miles

Contributing drainage area 8.61 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
21	2024-11-04 15:14:48	EST	Yes	LMS	11	3.28				Fair	Clear	NONE
20	2024-08-15 10:19:03	EDT	Yes	rwa	USGS	5.37	1.54			Fair	DebrisLight	NONE
19	2024-05-22 15:09:02	EDT	Yes	LMS	USGS	12.7				Fair	Clear	NONE
18	2023-09-06 11:37:04	EDT	Yes	jts	USGS	3.08		0.00	0.48	Fair	VegetationLight	NONE
17	2006-09-12 12:48	EDT	Yes	JCS	USGS	8.07	1.04	0.00	0.40	Fair	DebrisLight	NONE
16	2005-05-18 08:48	EDT	Yes	RAE	USGS	9.54	0.98	0.00	0.50	Good	Clear	NONE
15	1993-08-06 10:45	EDT	Yes	JDJ	USGS	3.54	1.55	0.00	0.50	Good	DebrisLight	NONE
14	1993-05-27 08:35	EDT	Yes	GLC	USGS	11.1	1.25	0.00	0.40	Good	Clear	NONE
13	1992-09-02 09:53	EDT	Yes	JFD	USGS	6.63	1.49	0.00	0.50	Fair	DebrisHeavy	NONE
12	1992-06-15 09:40	EDT	Yes	GLC	USGS	7.90	1.46	0.00	0.40	Good	Clear	NONE
11	1991-09-05 09:50	EDT	Yes	GLC	USGS	5.65	1.58	0.00	0.30	Good	Clear	NONE
10	1991-06-06 14:49	EDT	Yes	AJV	USGS	6.33	1.48	0.00	0.50	Good	Clear	NONE
9	1990-09-11 11:07	EDT	Yes	JDJ	USGS	6.44	1.58	0.00	0.80	Good	Clear	NONE
8	1990-07-05 09:35	EDT	Yes	jdj	USGS	7.72	1.39	0.00	0.50	Good	DebrisHeavy	NONE
7	1989-09-12 14:30	EDT	Yes	GRO	USGS	7.05	1.41	0.00	0.30	Fair	DebrisModerate	NONE
6	1989-06-21 17:15	EDT	Yes	GRO	USGS	12.6	1.14	0.02	0.30	Good	Clear	NONE
5	1988-09-08 14:25	EDT	Yes	JFD	USGS	5.10	1.58	0.00	0.40	Fair	DebrisLight	NONE
4	1988-06-29 14:52	EDT	Yes	JFD	USGS	4.60	1.61	0.00	0.50	Fair	DebrisLight	NONE
3	1987-09-24 -- --	--	Yes	BS	USGS	5.36	2.20	0.00	0.40	Good	Clear	NONE
2	1987-07-23 -- --	--	Yes	RAG	USGS	6.62	1.46	0.00	0.50	Unspecified		NONE
1	1986-09-17 -- --	--	Yes	RGR/RDS	USGS	3.27	1.67	0.00	0.40	Good	DebrisModerate	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

2024-11-04 15:14:48

EST

Yes

LMS

3.28

Fair

Clear

NONE

2024-08-15 10:19:03

EDT

Yes

rwa

USGS

5.37

1.54

Fair

DebrisLight

NONE

2024-05-22 15:09:02

EDT

Yes

LMS

USGS

12.7

Fair

Clear

NONE

2023-09-06 11:37:04

EDT

Yes

jts

USGS

3.08

0.00

0.48

Fair

VegetationLight

NONE

2006-09-12 12:48

EDT

Yes

JCS

USGS

8.07

1.04

0.00

0.40

Fair

DebrisLight

NONE

2005-05-18 08:48

EDT

Yes

RAE

USGS

9.54

0.98

0.00

0.50

Good

Clear

NONE

1993-08-06 10:45

EDT

Yes

JDJ

USGS

3.54

1.55

0.00

0.50

Good

DebrisLight

NONE

1993-05-27 08:35

EDT

Yes

GLC

USGS

11.1

1.25

0.00

0.40

Good

Clear

NONE

1992-09-02 09:53

EDT

Yes

JFD

USGS

6.63

1.49

0.00

0.50

Fair

DebrisHeavy

NONE

1992-06-15 09:40

EDT

Yes

GLC

USGS

7.90

1.46

0.00

0.40

Good

Clear

NONE

1991-09-05 09:50

EDT

Yes

GLC

USGS

5.65

1.58

0.00

0.30

Good

Clear

NONE

1991-06-06 14:49

EDT

Yes

AJV

USGS

6.33

1.48

0.00

0.50

Good

Clear

NONE

1990-09-11 11:07

EDT

Yes

JDJ

USGS

6.44

1.58

0.00

0.80

Good

Clear

NONE

1990-07-05 09:35

EDT

Yes

jdj

USGS

7.72

1.39

0.00

0.50

Good

DebrisHeavy

NONE

1989-09-12 14:30

EDT

Yes

GRO

USGS

7.05

1.41

0.00

0.30

Fair

DebrisModerate

NONE

1989-06-21 17:15

EDT

Yes

GRO

USGS

12.6

1.14

0.02

0.30

Good

Clear

NONE

1988-09-08 14:25

EDT

Yes

JFD

USGS

5.10

1.58

0.00

0.40

Fair

DebrisLight

NONE

1988-06-29 14:52

EDT

Yes

JFD

USGS

4.60

1.61

0.00

0.50

Fair

DebrisLight

NONE

1987-09-24 -- --

Yes

USGS

5.36

2.20

0.00

0.40

Good

Clear

NONE

1987-07-23 -- --

Yes

RAG

USGS

6.62

1.46

0.00

0.50

Unspecified

NONE

1986-09-17 -- --

Yes

RGR/RDS

USGS

3.27

1.67

0.00

0.40

Good

DebrisModerate

NONE