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 01397415 South Branch Raritan River at Woodfern NJ

Somerset County, New Jersey

Hydrologic Unit Code 02030105

Latitude 40°30'18", Longitude 74°45'49" NAD83

Drainage area 187 square miles

Gage datum 75 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
16	2014-04-24 08:53	EDT	Yes	CS	USGS	288	14.76	-0.07	1.20	Good	Clear	NONE
15	2014-01-29 09:47	EST	Yes	CS	USGS	159	13.77	0.00	0.90	Poor	IceCover	NONE
14	2013-10-29 09:11	EDT	Yes	CS	USGS	168	14.94	0.00	0.80	Good	DebrisHeavy	NONE
13	2013-07-30 13:17	EDT	Yes	CS	USGS	306	14.47	0.08	1.10	Good	Clear	OTHR
12	2013-04-30 12:35	EDT	Yes	KMB	USGS	175				Fair		NONE
11	2013-01-31 09:17:30	EST	Yes	kmb	USGS	1960	11.60	0.10	0.60	Poor	Unspecifed	NONE
10	2012-10-25 08:32	EDT	Yes	CS	USGS	83.9	15.44	0.07	0.50	Good	DebrisHeavy	NONE
9	2011-07-28 09:13	EDT	Yes	CS	USGS	353	14.51	0.00	1.30	Good	VegetationHeavy	NONE
8	2011-06-07 08:25	EDT	Yes	CS	USGS	205	14.92	0.01	0.80	Fair		NONE
7	2011-01-19 08:35	EST	Yes	pwb/vfb	USGS	225	14.57	0.00	0.60	Good	IceShore	NONE
6	2010-12-13 09:23:30	EST	Yes	arv/pwb	USGS	752	13.66	-0.03	0.80	Good	Clear	NONE
5	2010-09-20 08:51	EDT	Yes	vfb	USGS	238	14.69	0.00	1.80	Good	Clear	BYPS
4	2010-06-21 11:16	EDT	Yes	vfb	USGS	184	14.87	0.00	1.70	Fair	Clear	NONE
3	2010-03-29 11:45	EDT	Yes	vfb	USGS	1060	12.24	-0.09	2.00	Fair	Clear	NONE
2	2008-04-29 11:05	EDT	Yes	BSP/JML	USGS	1070	13.40	-0.03	0.90	Fair	Clear	NONE
1	2007-11-14 09:15	EST	Yes	BSP	USGS	120	15.20	-0.01	0.70	Fair	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

2014-04-24 08:53

EDT

Yes

USGS

288

14.76

-0.07

1.20

Good

Clear

NONE

2014-01-29 09:47

EST

Yes

USGS

159

13.77

0.00

0.90

Poor

IceCover

NONE

2013-10-29 09:11

EDT

Yes

USGS

168

14.94

0.00

0.80

Good

DebrisHeavy

NONE

2013-07-30 13:17

EDT

Yes

USGS

306

14.47

0.08

1.10

Good

Clear

OTHR

2013-04-30 12:35

EDT

Yes

KMB

USGS

175

Fair

NONE

2013-01-31 09:17:30

EST

Yes

kmb

USGS

1960

11.60

0.10

0.60

Poor

Unspecifed

NONE

2012-10-25 08:32

EDT

Yes

USGS

83.9

15.44

0.07

0.50

Good

DebrisHeavy

NONE

2011-07-28 09:13

EDT

Yes

USGS

353

14.51

0.00

1.30

Good

VegetationHeavy

NONE

2011-06-07 08:25

EDT

Yes

USGS

205

14.92

0.01

0.80

Fair

NONE

2011-01-19 08:35

EST

Yes

pwb/vfb

USGS

225

14.57

0.00

0.60

Good

IceShore

NONE

2010-12-13 09:23:30

EST

Yes

arv/pwb

USGS

752

13.66

-0.03

0.80

Good

Clear

NONE

2010-09-20 08:51

EDT

Yes

vfb

USGS

238

14.69

0.00

1.80

Good

Clear

BYPS

2010-06-21 11:16

EDT

Yes

vfb

USGS

184

14.87

0.00

1.70

Fair

Clear

NONE

2010-03-29 11:45

EDT

Yes

vfb

USGS

1060

12.24

-0.09

2.00

Fair

Clear

NONE

2008-04-29 11:05

EDT

Yes

BSP/JML

USGS

1070

13.40

-0.03

0.90

Fair

Clear

NONE

2007-11-14 09:15

EST

Yes

BSP

USGS

120

15.20

-0.01

0.70

Fair

Clear

NONE