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 01400589 Rocky Brook at Disbrow Hill Road at Etra NJ

Mercer County, New Jersey

Hydrologic Unit Code 02030105

Latitude 40°15'11", Longitude 74°29'15" NAD83

Drainage area 7.14 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
18	2008-08-20 13:00	EDT	Yes	BSP	USGS	1.68	1.02	0.00	0.40	Good	Clear	unkn
17	2008-07-10 13:29	EDT	Yes	BSP	USGS	3.09	1.21	0.00	0.40	Good	DebrisModerate	unkn
16	2007-08-28 13:38	EDT	Yes	BSP	USGS	3.38	1.26	0.00	0.40	Good	DebrisModerate	unkn
15	2007-08-02 14:38	EDT	Yes	BSP	USGS	3.79	1.32	0.00	0.40	Good	DebrisModerate	unkn
14	2006-08-14 10:11	EDT	Yes	BSP	USGS	1.43	1.00	0.00	0.50	Good	DebrisLight	unkn
13	2006-07-27 10:57	EDT	Yes	BSP	USGS	3.61	1.38	0.00	0.50	Good	DebrisModerate	unkn
12	2005-08-22 14:33	EDT	Yes	BSP	USGS	1.95	0.96	0.00	0.40	Good	DebrisModerate	unkn
11	2005-07-25 16:37	EDT	Yes	BSP	USGS	3.33	1.24	0.00	0.40	Fair	DebrisModerate	unkn
10	2003-08-25 15:36	EDT	Yes	BSP/KMH	USGS	2.17	1.21	0.01	0.50	Fair	DebrisHeavy	unkn
9	2002-07-30 11:44	EDT	Yes	elm	USGS	1.44		0.00		Fair	DebrisHeavy	unkn
8	2001-11-19 14:25	EST	Yes	elm	USGS	3.34	1.36	0.00	0.70	Good	DebrisModerate	unkn
7	1989-08-31 15:37	EDT	Yes	NWL	USGS	7.84	1.77	0.00	1.00	Fair	Clear	unkn
6	1989-07-05 11:56	EDT	Yes	GRO/TJR	USGS	64.3	2.91	-0.05	1.00	Good	Clear	unkn
5	1987-08-10 -- --	--	Yes	CB /RG	USGS	295	4.29	0.06	0.50	Fair	Clear	unkn
4	1987-08-10 -- --	--	Yes	CB /RG	USGS	226	3.86	0.12	0.80	Fair	Clear	unkn
3	1987-07-13 -- --	--	Yes	CB /BDS	USGS	126	3.36	0.04	1.50	Unspecified	Clear	unkn
2	1987-07-03 -- --	--	Yes	JBC	USGS	85.0	3.17	-0.01	0.50	Good	Clear	unkn
1	1987-07-02 -- --	--	Yes	CB/BDS	USGS	8.53	2.00	0.04	0.90	Fair	Clear	unkn

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

2008-08-20 13:00

EDT

Yes

BSP

USGS

1.68

1.02

0.00

0.40

Good

Clear

unkn

2008-07-10 13:29

EDT

Yes

BSP

USGS

3.09

1.21

0.00

0.40

Good

DebrisModerate

unkn

2007-08-28 13:38

EDT

Yes

BSP

USGS

3.38

1.26

0.00

0.40

Good

DebrisModerate

unkn

2007-08-02 14:38

EDT

Yes

BSP

USGS

3.79

1.32

0.00

0.40

Good

DebrisModerate

unkn

2006-08-14 10:11

EDT

Yes

BSP

USGS

1.43

1.00

0.00

0.50

Good

DebrisLight

unkn

2006-07-27 10:57

EDT

Yes

BSP

USGS

3.61

1.38

0.00

0.50

Good

DebrisModerate

unkn

2005-08-22 14:33

EDT

Yes

BSP

USGS

1.95

0.96

0.00

0.40

Good

DebrisModerate

unkn

2005-07-25 16:37

EDT

Yes

BSP

USGS

3.33

1.24

0.00

0.40

Fair

DebrisModerate

unkn

2003-08-25 15:36

EDT

Yes

BSP/KMH

USGS

2.17

1.21

0.01

0.50

Fair

DebrisHeavy

unkn

2002-07-30 11:44

EDT

Yes

elm

USGS

1.44

0.00

Fair

DebrisHeavy

unkn

2001-11-19 14:25

EST

Yes

elm

USGS

3.34

1.36

0.00

0.70

Good

DebrisModerate

unkn

1989-08-31 15:37

EDT

Yes

NWL

USGS

7.84

1.77

0.00

1.00

Fair

Clear

unkn

1989-07-05 11:56

EDT

Yes

GRO/TJR

USGS

64.3

2.91

-0.05

1.00

Good

Clear

unkn

1987-08-10 -- --

Yes

CB /RG

USGS

295

4.29

0.06

0.50

Fair

Clear

unkn

1987-08-10 -- --

Yes

CB /RG

USGS

226

3.86

0.12

0.80

Fair

Clear

unkn

1987-07-13 -- --

Yes

CB /BDS

USGS

126

3.36

0.04

1.50

Unspecified

Clear

unkn

1987-07-03 -- --

Yes

JBC

USGS

85.0

3.17

-0.01

0.50

Good

Clear

unkn

1987-07-02 -- --

Yes

CB/BDS

USGS

8.53

2.00

0.04

0.90

Fair

Clear

unkn

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U.S. Department of the Interior | U.S. Geological Survey
Title: Surface Water for USA: Streamflow Measurements
URL: https://staging.waterdata.usgs.gov/nwis/measurements?

Page Contact Information: New Jersey Water Data Support Team
Page Last Modified: 2024-11-23 20:32:16 EST
0.27 0.26 staging