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 01077510 NEWFOUND R AT NEWFOUND LAKE OUTLET, NR BRISTOL, NH

Grafton County, New Hampshire

Hydrologic Unit Code 01070001

Latitude 43°37'02", Longitude 71°44'28" NAD27

Drainage area 96.40 square miles

Gage datum 580 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
65	2004-07-28 13:17	EDT	Yes	RGK/HLS	USGS	238	5.62	0.00	0.50	Fair	Clear	NONE
64	2004-06-25 10:12	EDT	Yes	RGK	USGS	46.9	4.65	0.00	0.30	Fair	Clear	NONE
63	2004-04-21 12:25	EDT	Yes	RGK	USGS	133	5.09	0.00	0.20	Good	Clear	NONE
62	2003-10-30 11:50	EST	Yes	RGK/SLW	USGS	1170	8.10	0.06	0.30	Fair	Clear	NONE
61	2003-10-10 09:26	EDT	Yes	RGK	USGS	123	5.09	0.00	0.50	Good	Clear	NONE
60	2003-08-21 12:00	EDT	Yes	slw	USGS	105	5.07	0.00	0.50	Good	Clear	NONE
59	2003-05-21 06:40	EDT	Yes	slw	USGS	114	5.15	0.00	1.00	Good	Clear	NONE
58	2002-10-09 13:00	EDT	Yes	slw	USGS	13.1	4.30	0.00	0.80	Fair	DebrisLight	NONE
57	2002-07-02 08:19	EDT	Yes	slw	USGS	61.5	4.75	0.00	0.70	Good	Clear	NONE
56	2002-05-03 09:35	EDT	Yes	slw	USGS	408	6.18			Poor	Clear	NONE
55	2001-10-23 11:50	EDT	Yes	slw	USGS	34.2	4.68	0.00	0.60	Good	Unspecifed	NONE
54	2001-07-19 10:40	EDT	Yes	gjs/slw	USGS	23.0	4.39	0.00	0.50	Good	Clear	NONE
53	2000-09-20 09:48	EDT	Yes	RGK	USGS	39.2	4.53	0.00	0.50	Good	Clear	NONE
52	2000-07-10 08:30	EDT	Yes	RGK/GS	USGS	56.8	4.70	-0.01	0.50	Good	Clear	NONE
51	2000-04-06 06:30	EDT	Yes	RGK	USGS	1010	7.41	-0.01	0.80	Fair	Clear	NONE
50	1999-10-28 11:35	EDT	Yes	RGK	USGS	122	5.04	0.00	0.60	Good	Clear	NONE
49	1999-07-07 09:50	EDT	Yes	RGK/GS	USGS	28.5	4.41	0.00	0.40	Good	Clear	NONE
48	1999-07-07 09:05	EDT	Yes	GS/RGK	USGS	28.8	4.41	0.00	0.50	Fair	Clear	NONE
47	1999-05-17 07:10	EDT	Yes	RGK	USGS	54.2	4.62	0.00	0.50	Good	Clear	NONE
46	1999-04-07 12:40	EDT	Yes	C_K	USGS	669	6.93	0.01	0.80	Good	Clear	NONE
45	1999-02-10 08:00	EST	Yes	C_K	USGS	233	5.56	-0.01	0.80	Good	Clear	NONE
44	1998-12-15 13:45	EST	Yes	C_K	USGS	195	5.40	-0.01	0.80	Good	Clear	NONE
43	1998-10-14 10:05	EDT	Yes	C_K	USGS	275	5.69	0.00	0.70	Good	Clear	NONE
42	1998-07-28 14:40	EDT	Yes	C_K/BEC	USGS	64.2	4.72	0.00	0.60	Good	Clear	NONE
41	1998-06-19 09:00	EDT	Yes	C_K/SLW	USGS	1570	8.71	0.08	1.00	Good	Clear	NONE
40	1998-04-14 08:35	EDT	Yes	C_K	USGS	236	5.61	0.02	0.80	Good	Clear	NONE
39	1998-02-13 08:30	EST	Yes	C_K	USGS	126	5.08	0.01	0.70	Good	Clear	NONE
38	1997-12-18 13:10	EST	Yes	RLP	USGS	81.1	4.82	0.00	0.90	Good	Clear	NONE
37	1997-08-14 11:40	EDT	Yes	CK	USGS	44.6	4.56	0.00	0.70	Good	Clear	NONE
36	1997-04-01 14:15	EST	Yes	RGK	USGS	278	5.67	0.00	0.50	Good	Clear	NONE
35	1996-09-06 06:30	EDT	Yes	RGK	USGS	31.4	4.36	0.00	0.50	Good	Clear	NONE
34	1996-05-16 11:30	EDT	Yes	RGK	USGS	464	6.28	-0.05	1.30	Fair	Clear	NONE
33	1996-04-26 11:30	EDT	Yes	RGK	USGS	1370	8.60	-0.01	1.50	Fair	Clear	NONE
32	1996-04-26 09:15	EDT	Yes	RGK	USGS	1290	8.62	-0.03	1.00	Poor	Clear	NONE
31	1996-03-29 08:40	EST	Yes	RGK	USGS	268	5.65	0.00	0.60	Good	Clear	NONE
30	1995-07-28 05:30	EDT	Yes	RGK	USGS	42.0	4.49	0.00	0.70	Good	DebrisLight	NONE
29	1995-04-28 09:15	EDT	Yes	RGK	USGS	75.7	4.74	0.00	0.50	Good	Clear	NONE
28	1994-11-17 10:30	EST	Yes	RGK	USGS	65.5	4.67	0.00	0.70	Good	Clear	NONE
27	1994-05-23 10:00	EDT	Yes	RGK	USGS	195	5.29	0.00	0.80	Good	Clear	NONE
26	1994-04-06 06:10	EDT	Yes	RGK	USGS	357	5.92	0.00	1.50	Good	Clear	NONE
25	1993-10-18 08:45	EDT	Yes	RGK	USGS	122	5.00	0.00	0.60	Fair	DebrisLight	NONE
24	1993-09-09 12:40	EDT	Yes	RGK	USGS	54.1	4.56	0.00	0.70	Good	DebrisLight	NONE
23	1993-07-27 09:50	EDT	Yes	RGK	USGS	34.1	4.34	0.00	0.50	Good	Clear	NONE
22	1993-06-18 11:50	EDT	Yes	RGK/CK	USGS	49.9	4.59	0.00	0.50	Fair	Clear	NONE
21	1993-05-14 06:00	EDT	Yes	RGK	USGS	73.6	4.72	0.00	0.70	Good	Clear	NONE
20	1993-04-13 07:25	EDT	Yes	RGK	USGS	1210	7.95	0.00	2.00	Good	Clear	NONE
19	1993-04-07 09:00	EDT	Yes	RGK	USGS	480	6.26	0.00	1.30	Fair	Clear	NONE
18	1993-04-07 06:50	EDT	Yes	RGK	USGS	479	6.26	0.00	1.30	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

2004-07-28 13:17

EDT

Yes

RGK/HLS

USGS

238

5.62

0.00

0.50

Fair

Clear

NONE

2004-06-25 10:12

EDT

Yes

RGK

USGS

46.9

4.65

0.00

0.30

Fair

Clear

NONE

2004-04-21 12:25

EDT

Yes

RGK

USGS

133

5.09

0.00

0.20

Good

Clear

NONE

2003-10-30 11:50

EST

Yes

RGK/SLW

USGS

1170

8.10

0.06

0.30

Fair

Clear

NONE

2003-10-10 09:26

EDT

Yes

RGK

USGS

123

5.09

0.00

0.50

Good

Clear

NONE

2003-08-21 12:00

EDT

Yes

slw

USGS

105

5.07

0.00

0.50

Good

Clear

NONE

2003-05-21 06:40

EDT

Yes

slw

USGS

114

5.15

0.00

1.00

Good

Clear

NONE

2002-10-09 13:00

EDT

Yes

slw

USGS

13.1

4.30

0.00

0.80

Fair

DebrisLight

NONE

2002-07-02 08:19

EDT

Yes

slw

USGS

61.5

4.75

0.00

0.70

Good

Clear

NONE

2002-05-03 09:35

EDT

Yes

slw

USGS

408

6.18

Poor

Clear

NONE

2001-10-23 11:50

EDT

Yes

slw

USGS

34.2

4.68

0.00

0.60

Good

Unspecifed

NONE

2001-07-19 10:40

EDT

Yes

gjs/slw

USGS

23.0

4.39

0.00

0.50

Good

Clear

NONE

2000-09-20 09:48

EDT

Yes

RGK

USGS

39.2

4.53

0.00

0.50

Good

Clear

NONE

2000-07-10 08:30

EDT

Yes

RGK/GS

USGS

56.8

4.70

-0.01

0.50

Good

Clear

NONE

2000-04-06 06:30

EDT

Yes

RGK

USGS

1010

7.41

-0.01

0.80

Fair

Clear

NONE

1999-10-28 11:35

EDT

Yes

RGK

USGS

122

5.04

0.00

0.60

Good

Clear

NONE

1999-07-07 09:50

EDT

Yes

RGK/GS

USGS

28.5

4.41

0.00

0.40

Good

Clear

NONE

1999-07-07 09:05

EDT

Yes

GS/RGK

USGS

28.8

4.41

0.00

0.50

Fair

Clear

NONE

1999-05-17 07:10

EDT

Yes

RGK

USGS

54.2

4.62

0.00

0.50

Good

Clear

NONE

1999-04-07 12:40

EDT

Yes

C_K

USGS

669

6.93

0.01

0.80

Good

Clear

NONE

1999-02-10 08:00

EST

Yes

C_K

USGS

233

5.56

-0.01

0.80

Good

Clear

NONE

1998-12-15 13:45

EST

Yes

C_K

USGS

195

5.40

-0.01

0.80

Good

Clear

NONE

1998-10-14 10:05

EDT

Yes

C_K

USGS

275

5.69

0.00

0.70

Good

Clear

NONE

1998-07-28 14:40

EDT

Yes

C_K/BEC

USGS

64.2

4.72

0.00

0.60

Good

Clear

NONE

1998-06-19 09:00

EDT

Yes

C_K/SLW

USGS

1570

8.71

0.08

1.00

Good

Clear

NONE

1998-04-14 08:35

EDT

Yes

C_K

USGS

236

5.61

0.02

0.80

Good

Clear

NONE

1998-02-13 08:30

EST

Yes

C_K

USGS

126

5.08

0.01

0.70

Good

Clear

NONE

1997-12-18 13:10

EST

Yes

RLP

USGS

81.1

4.82

0.00

0.90

Good

Clear

NONE

1997-08-14 11:40

EDT

Yes

USGS

44.6

4.56

0.00

0.70

Good

Clear

NONE

1997-04-01 14:15

EST

Yes

RGK

USGS

278

5.67

0.00

0.50

Good

Clear

NONE

1996-09-06 06:30

EDT

Yes

RGK

USGS

31.4

4.36

0.00

0.50

Good

Clear

NONE

1996-05-16 11:30

EDT

Yes

RGK

USGS

464

6.28

-0.05

1.30

Fair

Clear

NONE

1996-04-26 11:30

EDT

Yes

RGK

USGS

1370

8.60

-0.01

1.50

Fair

Clear

NONE

1996-04-26 09:15

EDT

Yes

RGK

USGS

1290

8.62

-0.03

1.00

Poor

Clear

NONE

1996-03-29 08:40

EST

Yes

RGK

USGS

268

5.65

0.00

0.60

Good

Clear

NONE

1995-07-28 05:30

EDT

Yes

RGK

USGS

42.0

4.49

0.00

0.70

Good

DebrisLight

NONE

1995-04-28 09:15

EDT

Yes

RGK

USGS

75.7

4.74

0.00

0.50

Good

Clear

NONE

1994-11-17 10:30

EST

Yes

RGK

USGS

65.5

4.67

0.00

0.70

Good

Clear

NONE

1994-05-23 10:00

EDT

Yes

RGK

USGS

195

5.29

0.00

0.80

Good

Clear

NONE

1994-04-06 06:10

EDT

Yes

RGK

USGS

357

5.92

0.00

1.50

Good

Clear

NONE

1993-10-18 08:45

EDT

Yes

RGK

USGS

122

5.00

0.00

0.60

Fair

DebrisLight

NONE

1993-09-09 12:40

EDT

Yes

RGK

USGS

54.1

4.56

0.00

0.70

Good

DebrisLight

NONE

1993-07-27 09:50

EDT

Yes

RGK

USGS

34.1

4.34

0.00

0.50

Good

Clear

NONE

1993-06-18 11:50

EDT

Yes

RGK/CK

USGS

49.9

4.59

0.00

0.50

Fair

Clear

NONE

1993-05-14 06:00

EDT

Yes

RGK

USGS

73.6

4.72

0.00

0.70

Good

Clear

NONE

1993-04-13 07:25

EDT

Yes

RGK

USGS

1210

7.95

0.00

2.00

Good

Clear

NONE

1993-04-07 09:00

EDT

Yes

RGK

USGS

480

6.26

0.00

1.30

Fair

Clear

NONE

1993-04-07 06:50

EDT

Yes

RGK

USGS

479

6.26

0.00

1.30

Fair

Clear

NONE