USGS Surface Water for USA: Streamflow Measurements

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Streamflow Measurements for the Nation

USGS 01101344 IPSWICH RIVER AT MILL STREET NR NORTH READING, MA

Essex County, Massachusetts

Hydrologic Unit Code 01090001

Latitude 42°33'40", Longitude 71°06'40" NAD83

Drainage area 18.5 square miles

Gage datum 60 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
17	2009-10-06 10:25	EDT	Yes	jsw	USGS	14.5	4.48	0.00	0.50	Fair	VegetationLight	NONE
16	2009-09-24 14:08	EDT	Yes	jsw	USGS	7.64	4.31	0.00	0.50	Poor	VegetationModerate	NONE
15	2009-08-05 13:25	EDT	Yes	jsw	USGS	57.5	5.05	0.00	0.50	Fair	VegetationModerate	NONE
14	2009-06-02 13:55	EDT	Yes	jsw	USGS	12.9	4.46	0.00	0.50	Poor	DebrisLight	NONE
13	2009-03-26 14:13	EDT	Yes	amw	USGS	28.5	4.79	0.00	0.90	Fair	VegetationModerate	NONE
12	2008-12-15 11:59	EST	Yes	AMW	USGS	169	6.21	0.00	0.80	Fair	Unspecifed	NONE
11	2008-10-23 10:05	EDT	Yes	jsw	USGS	11.9	4.43	0.00	0.50	Poor	DebrisLight	NONE
10	2008-09-05 12:30	EDT	Yes	jsw	USGS	3.29	4.20	0.00	0.50	Poor	DebrisModerate	NONE
9	2008-08-13 14:39	EDT	Yes	jsw	USGS	32.2	4.78	0.00	0.50	Poor	Clear	NONE
8	2008-05-14 11:15	EDT	Yes	jlz	USGS	24.5	4.71	0.00	0.50	Good	Clear	NONE
7	2008-02-07 13:36	EST	Yes	JLZ	USGS	123	5.90	0.10	0.50	Good	Clear	NONE
6	2008-01-11 12:30	EST	Yes	JLZ	USGS	55.0	5.10	0.00	0.50	Good	Clear	NONE
5	2007-11-05 10:43	EST	Yes	JLZ	USGS	7.35	4.47	0.00	0.50	Fair	Clear	NONE
4	2007-10-22 09:49	EDT	Yes	JLZ	USGS	1.51	4.13	0.00	0.50	Good	Clear	NONE
3	2007-09-19 13:15	EDT	Yes	jlz	USGS	1.44	4.11	0.00	0.50	Poor	Clear	NONE
2	2007-09-19 12:30	EDT	Yes	jlz	USGS	0.97	4.11	0.00	0.50	Poor	Clear	NONE
1	2007-09-06 14:03	EDT	Yes	JLZ	USGS	0.27	3.88	0.00	0.50	Poor	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

2009-10-06 10:25

EDT

Yes

jsw

USGS

14.5

4.48

0.00

0.50

Fair

VegetationLight

NONE

2009-09-24 14:08

EDT

Yes

jsw

USGS

7.64

4.31

0.00

0.50

Poor

VegetationModerate

NONE

2009-08-05 13:25

EDT

Yes

jsw

USGS

57.5

5.05

0.00

0.50

Fair

VegetationModerate

NONE

2009-06-02 13:55

EDT

Yes

jsw

USGS

12.9

4.46

0.00

0.50

Poor

DebrisLight

NONE

2009-03-26 14:13

EDT

Yes

amw

USGS

28.5

4.79

0.00

0.90

Fair

VegetationModerate

NONE

2008-12-15 11:59

EST

Yes

AMW

USGS

169

6.21

0.00

0.80

Fair

Unspecifed

NONE

2008-10-23 10:05

EDT

Yes

jsw

USGS

11.9

4.43

0.00

0.50

Poor

DebrisLight

NONE

2008-09-05 12:30

EDT

Yes

jsw

USGS

3.29

4.20

0.00

0.50

Poor

DebrisModerate

NONE

2008-08-13 14:39

EDT

Yes

jsw

USGS

32.2

4.78

0.00

0.50

Poor

Clear

NONE

2008-05-14 11:15

EDT

Yes

jlz

USGS

24.5

4.71

0.00

0.50

Good

Clear

NONE

2008-02-07 13:36

EST

Yes

JLZ

USGS

123

5.90

0.10

0.50

Good

Clear

NONE

2008-01-11 12:30

EST

Yes

JLZ

USGS

55.0

5.10

0.00

0.50

Good

Clear

NONE

2007-11-05 10:43

EST

Yes

JLZ

USGS

7.35

4.47

0.00

0.50

Fair

Clear

NONE

2007-10-22 09:49

EDT

Yes

JLZ

USGS

1.51

4.13

0.00

0.50

Good

Clear

NONE

2007-09-19 13:15

EDT

Yes

jlz

USGS

1.44

4.11

0.00

0.50

Poor

Clear

NONE

2007-09-19 12:30

EDT

Yes

jlz

USGS

0.97

4.11

0.00

0.50

Poor

Clear

NONE

2007-09-06 14:03

EDT

Yes

JLZ

USGS

0.27

3.88

0.00

0.50

Poor

Clear

NONE