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 01304820 SPEONK RIVER AT SPEONK NY

Suffolk County, New York

Hydrologic Unit Code 02030202

Latitude 40°49'06", Longitude 72°41'29" NAD27

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Meas. Number	Date Time	Time Datum	Measurement Used?	Who	Measuring Agency	Stream flow (ft³/s)	GH Change (ft)	Meas. Duration (hr)	Meas. Rated	Flow Adjust. Code
47	1993-06-30 11:45	EST	Yes	KM	USGS	0.95			Good	unkn
46	1992-09-29 -- --	--	Yes	RBW	USGS	0.44			Fair	unkn
45	1992-07-10 12:25	EST	Yes	KM	USGS	1.26			Good	unkn
44	1992-01-29 12:30	EST	Yes	KM	USGS	0.88			Good	unkn
43	1991-09-27 -- --	--	Yes	KM	USGS	0.32			Unspecified	unkn
42	1991-02-13 -- --	--	Yes	KM	USGS	0.89			Unspecified	unkn
41	1990-09-27 08:10	EST	Yes	RBW	USGS	0.66			Poor	unkn
40	1990-06-14 10:56	EST	Yes	RBW	USGS	1.97			Unspecified	unkn
39	1989-06-30 09:15	EST	Yes	RBW	USGS	1.74			Fair	unkn
38	1988-07-06 10:15	EST	Yes	RBW	USGS	0.36			Fair	unkn
37	1987-09-15 09:30	EST	Yes	RBW	USGS	0.72			Good	unkn
36	1987-03-24 10:30	EST	Yes	RBW	USGS	0.82			Good	unkn
35	1986-07-23 09:05	EST	Yes	RBW	USGS	0.14			Unspecified	unkn
34	1986-04-14 10:20	EST	Yes	RBW	USGS	0.44			Fair	unkn
33	1986-01-07 10:00	EST	Yes	RBW	USGS	0.17			Fair	unkn
32	1985-06-24 11:10	EST	Yes	RBW	USGS	0.36			Fair	unkn
31	1985-02-28 12:00	EST	Yes	RBW	USGS	0.79			Fair	unkn
30	1984-11-28 10:15	EST	Yes	RBW	USGS	0.40			Good	unkn
29	1984-08-02 11:00	EST	Yes	RBW	USGS	0.19	0.00	0.20	Good	unkn
28	1984-05-11 09:15	EST	Yes	RBW	USGS	1.20	0.00	0.20	Fair	unkn
27	1984-02-10 10:19	EST	Yes	RBW	USGS	1.54			Fair	unkn
26	1983-11-14 10:40	EST	Yes	RBW	USGS	0.56			Fair	unkn
25	1983-08-30 09:40	EST	Yes	RBW	USGS	0.59			Good	unkn
24	1983-04-07 12:30	EST	Yes	RBW	USGS	1.66			Poor	unkn
23	1982-12-27 09:35	EST	Yes	RBW	USGS	0.08			Fair	unkn
22	1982-09-08 09:35	EST	Yes	RBW	USGS	0.06			Fair	unkn
21	1982-07-22 10:10	EST	Yes	RBW	USGS	0.06			Fair	unkn
20	1982-04-16 13:20	EST	Yes	RBW	USGS	0.20			Fair	unkn
19	1982-03-04 12:50	EST	Yes	RBW	USGS	0.26			Good	unkn
18	1981-12-07 11:00	EST	Yes	RBW	USGS	0.08			Fair	unkn
17	1981-10-06 07:18	EST	Yes	RBW	USGS	0.21			Fair	unkn
16	1981-06-11 09:40	EST	Yes	RBW	USGS	0.71			Poor	unkn
15	1981-03-12 09:29	EST	Yes	RBW	USGS	0.74			Fair	unkn
14	1980-06-15 09:55	EST	Yes	RBW	USGS	1.29			Fair	unkn
13	1979-08-06 12:40	EST	Yes	RBW	USGS	0.75			Fair	unkn
12	1979-06-14 08:10	EST	Yes	RBW	USGS	0.98			Fair	unkn
11	1979-02-06 09:15	EST	Yes	RBW	USGS	2.51			Fair	unkn
10	1978-08-01 10:10	EST	Yes	RBW	USGS	1.44			Fair	unkn
9	1978-03-06 12:45	EST	Yes	RBW	USGS	1.57			Fair	unkn
8	1977-08-26 13:05	EST	Yes	RBW	USGS	0.82			Fair	unkn
7	1976-11-17 11:20	EST	Yes	RBW	USGS	0.62			Fair	unkn
6	1976-02-20 10:25	EST	Yes	RBW	USGS	1.19			Poor	unkn
5	1975-04-17 09:25	EST	Yes	RBW	USGS	0.75			Poor	unkn
4	1975-01-06 13:15	EST	Yes	RBW	USGS	0.63			Fair	unkn
3	1974-09-13 12:40	EST	Yes	RBW	USGS	0.58			Fair	unkn
2	1974-07-17 12:55	EST	Yes	RBW	USGS	0.18			Fair	unkn
1	1974-02-19 13:05	EST	Yes	RBW	USGS	1.09			Fair	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

1993-06-30 11:45

EST

Yes

USGS

0.95

Good

unkn

1992-09-29 -- --

Yes

RBW

USGS

0.44

Fair

unkn

1992-07-10 12:25

EST

Yes

USGS

1.26

Good

unkn

1992-01-29 12:30

EST

Yes

USGS

0.88

Good

unkn

1991-09-27 -- --

Yes

USGS

0.32

Unspecified

unkn

1991-02-13 -- --

Yes

USGS

0.89

Unspecified

unkn

1990-09-27 08:10

EST

Yes

RBW

USGS

0.66

Poor

unkn

1990-06-14 10:56

EST

Yes

RBW

USGS

1.97

Unspecified

unkn

1989-06-30 09:15

EST

Yes

RBW

USGS

1.74

Fair

unkn

1988-07-06 10:15

EST

Yes

RBW

USGS

0.36

Fair

unkn

1987-09-15 09:30

EST

Yes

RBW

USGS

0.72

Good

unkn

1987-03-24 10:30

EST

Yes

RBW

USGS

0.82

Good

unkn

1986-07-23 09:05

EST

Yes

RBW

USGS

0.14

Unspecified

unkn

1986-04-14 10:20

EST

Yes

RBW

USGS

0.44

Fair

unkn

1986-01-07 10:00

EST

Yes

RBW

USGS

0.17

Fair

unkn

1985-06-24 11:10

EST

Yes

RBW

USGS

0.36

Fair

unkn

1985-02-28 12:00

EST

Yes

RBW

USGS

0.79

Fair

unkn

1984-11-28 10:15

EST

Yes

RBW

USGS

0.40

Good

unkn

1984-08-02 11:00

EST

Yes

RBW

USGS

0.19

0.00

0.20

Good

unkn

1984-05-11 09:15

EST

Yes

RBW

USGS

1.20

0.00

0.20

Fair

unkn

1984-02-10 10:19

EST

Yes

RBW

USGS

1.54

Fair

unkn

1983-11-14 10:40

EST

Yes

RBW

USGS

0.56

Fair

unkn

1983-08-30 09:40

EST

Yes

RBW

USGS

0.59

Good

unkn

1983-04-07 12:30

EST

Yes

RBW

USGS

1.66

Poor

unkn

1982-12-27 09:35

EST

Yes

RBW

USGS

0.08

Fair

unkn

1982-09-08 09:35

EST

Yes

RBW

USGS

0.06

Fair

unkn

1982-07-22 10:10

EST

Yes

RBW

USGS

0.06

Fair

unkn

1982-04-16 13:20

EST

Yes

RBW

USGS

0.20

Fair

unkn

1982-03-04 12:50

EST

Yes

RBW

USGS

0.26

Good

unkn

1981-12-07 11:00

EST

Yes

RBW

USGS

0.08

Fair

unkn

1981-10-06 07:18

EST

Yes

RBW

USGS

0.21

Fair

unkn

1981-06-11 09:40

EST

Yes

RBW

USGS

0.71

Poor

unkn

1981-03-12 09:29

EST

Yes

RBW

USGS

0.74

Fair

unkn

1980-06-15 09:55

EST

Yes

RBW

USGS

1.29

Fair

unkn

1979-08-06 12:40

EST

Yes

RBW

USGS

0.75

Fair

unkn

1979-06-14 08:10

EST

Yes

RBW

USGS

0.98

Fair

unkn

1979-02-06 09:15

EST

Yes

RBW

USGS

2.51

Fair

unkn

1978-08-01 10:10

EST

Yes

RBW

USGS

1.44

Fair

unkn

1978-03-06 12:45

EST

Yes

RBW

USGS

1.57

Fair

unkn

1977-08-26 13:05

EST

Yes

RBW

USGS

0.82

Fair

unkn

1976-11-17 11:20

EST

Yes

RBW

USGS

0.62

Fair

unkn

1976-02-20 10:25

EST

Yes

RBW

USGS

1.19

Poor

unkn

1975-04-17 09:25

EST

Yes

RBW

USGS

0.75

Poor

unkn

1975-01-06 13:15

EST

Yes

RBW

USGS

0.63

Fair

unkn

1974-09-13 12:40

EST

Yes

RBW

USGS

0.58

Fair

unkn

1974-07-17 12:55

EST

Yes

RBW

USGS

0.18

Fair

unkn

1974-02-19 13:05

EST

Yes

RBW

USGS

1.09

Fair

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 York Water Data Support Team
Page Last Modified: 2024-11-25 03:55:14 EST
0.5 0.27 staging