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 01589480 JONES FALLS NEAR MOUTH AT BALTIMORE, MD

Baltimore City, Maryland

Hydrologic Unit Code 02060003

Latitude 39°18'12", Longitude 76°36'43" NAD27

Drainage area 56.1 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
21S	1982-06-27 -- --	--	Yes	SNH	USGS	4530	8.65			Fair		NONE
20S	1982-06-16 -- --	--	Yes	SNH	USGS	3820	7.22			Fair		NONE
19	1982-06-14 17:55	EDT	Yes	SNH	USGS	106	1.15	-0.01	0.50	Fair	Clear	NONE
18S	1982-06-13 -- --	--	Yes	SNH	USGS	3950	7.74			Fair		NONE
17	1982-04-30 11:30	EDT	Yes	SNH	USGS	54.5	0.69	0.00	0.50	Good	Clear	NONE
16	1982-04-27 11:48	EDT	Yes	SNH/RWJ	USGS	91.6	1.08	-0.01	0.40	Good	Clear	NONE
15	1981-11-19 14:50	EST	Yes	SNH	USGS	25.9	0.48	0.00	0.80	Fair	Clear	NONE
14	1981-11-06 14:17	EST	Yes	SNH	USGS	72.1	0.87	-0.03	0.50	Good	Clear	NONE
13	1981-11-06 12:20	EST	Yes	SNH	USGS	86.2	0.98	-0.03	0.30	Good	Clear	NONE
12	1981-11-06 11:15	EST	Yes	SNH	USGS	92.2	1.03	0.02	0.30	Fair	Clear	NONE
11	1981-10-29 13:50	EST	Yes	SNH	USGS	31.7	0.51	0.02	0.70	Good	Clear	NONE
10	1981-10-24 15:05	EDT	Yes	SNH	USGS	39.8	0.62	-0.02	0.80	Fair	Clear	NONE
9	1981-10-24 12:45	EDT	Yes	SNH	USGS	46.1	0.69	-0.03	0.80	Fair	Clear	NONE
8	1981-09-15 13:25	EDT	Yes	SNH	USGS	25.7	0.44	-0.01	0.50	Good	Clear	NONE
7	1981-02-26 12:50	EST	Yes	SNH	USGS	71.5	0.76	-0.08	0.40	Fair	Clear	NONE
6	1981-02-26 10:50	EST	Yes	SNH	USGS	70.8	1.05	0.02	0.40	Poor	Clear	NONE
5	1981-02-20 19:35	EST	Yes	SNH	USGS	115	1.36	0.09	0.40	Good	Clear	NONE
4	1981-02-20 18:25	EST	Yes	SNH	USGS	118	1.46	-0.13	0.30	Good	Clear	NONE
3	1981-02-03 12:53	EST	Yes	SNH	USGS	43.6	0.55	-0.03	0.80	Fair	Clear	NONE
2	1980-12-02 17:41	EST	Yes	SNH	USGS	34.7	0.46	0.00	0.50	Poor	Clear	NONE
1	1980-12-02 13:16	EST	Yes	SNH	USGS	35.6	0.46	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

21S

1982-06-27 -- --

Yes

SNH

USGS

4530

8.65

Fair

NONE

20S

1982-06-16 -- --

Yes

SNH

USGS

3820

7.22

Fair

NONE

1982-06-14 17:55

EDT

Yes

SNH

USGS

106

1.15

-0.01

0.50

Fair

Clear

NONE

18S

1982-06-13 -- --

Yes

SNH

USGS

3950

7.74

Fair

NONE

1982-04-30 11:30

EDT

Yes

SNH

USGS

54.5

0.69

0.00

0.50

Good

Clear

NONE

1982-04-27 11:48

EDT

Yes

SNH/RWJ

USGS

91.6

1.08

-0.01

0.40

Good

Clear

NONE

1981-11-19 14:50

EST

Yes

SNH

USGS

25.9

0.48

0.00

0.80

Fair

Clear

NONE

1981-11-06 14:17

EST

Yes

SNH

USGS

72.1

0.87

-0.03

0.50

Good

Clear

NONE

1981-11-06 12:20

EST

Yes

SNH

USGS

86.2

0.98

-0.03

0.30

Good

Clear

NONE

1981-11-06 11:15

EST

Yes

SNH

USGS

92.2

1.03

0.02

0.30

Fair

Clear

NONE

1981-10-29 13:50

EST

Yes

SNH

USGS

31.7

0.51

0.02

0.70

Good

Clear

NONE

1981-10-24 15:05

EDT

Yes

SNH

USGS

39.8

0.62

-0.02

0.80

Fair

Clear

NONE

1981-10-24 12:45

EDT

Yes

SNH

USGS

46.1

0.69

-0.03

0.80

Fair

Clear

NONE

1981-09-15 13:25

EDT

Yes

SNH

USGS

25.7

0.44

-0.01

0.50

Good

Clear

NONE

1981-02-26 12:50

EST

Yes

SNH

USGS

71.5

0.76

-0.08

0.40

Fair

Clear

NONE

1981-02-26 10:50

EST

Yes

SNH

USGS

70.8

1.05

0.02

0.40

Poor

Clear

NONE

1981-02-20 19:35

EST

Yes

SNH

USGS

115

1.36

0.09

0.40

Good

Clear

NONE

1981-02-20 18:25

EST

Yes

SNH

USGS

118

1.46

-0.13

0.30

Good

Clear

NONE

1981-02-03 12:53

EST

Yes

SNH

USGS

43.6

0.55

-0.03

0.80

Fair

Clear

NONE

1980-12-02 17:41

EST

Yes

SNH

USGS

34.7

0.46

0.00

0.50

Poor

Clear

NONE

1980-12-02 13:16

EST

Yes

SNH

USGS

35.6

0.46

0.00

0.50

Poor

Clear

NONE