USGS Surface Water for USA: Streamflow Measurements

USGS Home
Contact USGS
Search USGS

National Water Information System: Web Interface

USGS Water Resources

Data Category:
Geographic Area:

Warning: Javascript must be enabled to use all the features on this page!

Page Loading - Please Wait...

Click to hideNews Bulletins

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 01467043 Stream 'A' at Philadelphia, PA

Philadelphia County, Pennsylvania

Hydrologic Unit Code 02040202

Latitude 40°05'27", Longitude 75°03'50" NAD27

Drainage area 1.20 square miles

Gage datum 82.58 feet above NGVD29

**Output formats**
HTML table with channel data
HTML table without channel data
Tab-separated data with channel data
Tab-separated data without channel data
Graph of data
Reselect output format

Output formats

HTML table with channel data

HTML table without channel data

Tab-separated data with channel data

Tab-separated data without channel data

Graph of data

Reselect output format

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
49	1980-12-16 09:10	EST	Yes	GJ	USGS	0.57	9.79	0.01	0.70	Fair	Clear	NONE
48	1980-11-14 13:30	EST	Yes	GJ	USGS	0.20	9.70	0.00	0.40	Poor	Clear	NONE
47	1980-09-26 11:15	EDT	Yes	GJ	USGS	0.14	9.66	-0.01	0.50	Fair	Clear	NONE
46	1980-07-14 08:50	EDT	Yes	GJ	USGS	0.04	9.59	0.00	0.30	Poor	Clear	NONE
45	1980-05-28 07:25	EDT	Yes	GJ	USGS	0.34	9.73	0.00	0.60	Unspecified	Clear	NONE
44	1980-04-10 09:50	EST	Yes	GJ	USGS	2.77	9.99	0.00	0.70	Fair	Clear	NONE
43	1980-02-14 11:45	EST	Yes	GJ	USGS	0.34	9.74	0.00	0.50	Poor	Clear	NONE
42	1979-12-12 10:15	EST	Yes	GJ	USGS	0.28	9.77	0.00	0.50	Poor	Clear	NONE
41	1979-11-07 09:25	EST	Yes	GJ	USGS	0.42	9.78	0.00	0.60	Fair	Clear	NONE
40	1979-08-22 10:35	EDT	Yes	GJ	USGS	0.53	9.76	-0.01	0.40	Poor	Clear	NONE
39	1979-07-02 11:00	EDT	Yes	GJ	USGS	0.61	9.80	0.00	0.60	Fair	Clear	NONE
37	1979-04-10 09:35	EST	Yes	GJ	USGS	1.19	9.88	0.00	0.50	Fair	Clear	NONE
36	1979-03-01 12:00	EST	Yes	GJ	USGS	1.75	9.95	0.00	0.50	Fair	Clear	NONE
35	1979-01-19 08:45	EST	Yes	GJ	USGS	0.99	9.92	0.00	0.50	Poor	IceCover	NONE
38	1979-01-12 13:15	EST	Yes	GJ	USGS	1.36	9.89	-0.01	0.50	Fair	Clear	NONE
34	1978-12-11 14:05	EST	Yes	GJ	USGS	0.67	9.89	0.00	0.60	Fair	Clear	NONE
33	1978-10-11 08:40	EDT	Yes	VC	USGS	0.22	9.87	0.00	0.30	Fair	Clear	NONE
32	1978-09-13 10:10	EDT	Yes	RLD	USGS	0.43	9.92	0.00	0.20	Fair	DebrisModerate	NONE
31	1978-08-02 11:15	EDT	Yes	KR/GP	USGS	0.34	9.72	0.00	0.40	Fair		NONE
30	1978-06-22 11:50	EDT	Yes	GP	USGS	2.33	9.97	0.10	0.50	Fair	DebrisModerate	NONE
29	1978-05-09 09:10	EDT	Yes	BS	USGS	3.26	10.08	-0.03	0.50	Good	DebrisLight	NONE
28	1978-04-04 13:45	EST	Yes	VC	USGS	1.86	9.91	0.00	0.30	Fair	Clear	NONE
27	1978-02-28 08:20	EST	Yes	GP/PM	USGS	0.75	9.82	0.00	0.80	Fair	IceCover	NONE
26	1978-01-19 10:40	EST	Yes	BS	USGS	1.81	9.94	0.00	0.30	Good	DebrisModerate	NONE
25	1977-11-23 09:45	EST	Yes	BS	USGS	2.79	10.05	-0.02	0.40	Good	Clear	NONE
24	1977-10-06 10:30	EDT	Yes	RD	USGS	0.28	9.78	0.00	0.30	Good	DebrisModerate	NONE
23	1977-08-23 13:35	EDT	Yes	CS	USGS	0.28	9.77	0.00	0.30	Fair	Clear	NONE
22	1977-07-15 12:57	EDT	Yes	BS	USGS	0.31	9.74	0.00	0.30	Unspecified	Clear	NONE
21	1977-06-02 13:13	EDT	Yes	BS	USGS	1.25	9.84	0.00	0.50	Fair	VegetationLight	NONE
20	1977-04-21 12:40	EST	Yes	RD/BS	USGS	0.54	9.77	0.00	0.40	Good	Clear	NONE
19	1977-03-22 15:57	EST	Yes	RD	USGS	13.6	10.25	-0.04	0.20	Poor	Clear	NONE
18	1977-03-22 15:34	EST	Yes	RLD	USGS	20.9	10.36	-0.06	0.30	Poor	Clear	NONE
17	1977-03-13 12:07	EST	Yes	VC/RD	USGS	9.16	10.23	-0.02	0.20	Good	Clear	NONE
16	1977-03-13 11:52	EST	Yes	VC/RD	USGS	9.60	10.27	-0.06	0.20	Fair	Clear	NONE
15	1977-02-15 12:55	EST	Yes	RL	USGS	0.38	9.74	0.00	0.30	Fair	Clear	NONE
14	1977-01-27 11:47	EST	Yes	RL/RD	USGS	0.07	9.34	0.00	0.10	Fair	IceCover	NONE
13	1976-12-21 13:40	EST	Yes	TD	USGS	0.14	9.68	0.00	0.20	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

1980-12-16 09:10

EST

Yes

USGS

0.57

9.79

0.01

0.70

Fair

Clear

NONE

1980-11-14 13:30

EST

Yes

USGS

0.20

9.70

0.00

0.40

Poor

Clear

NONE

1980-09-26 11:15

EDT

Yes

USGS

0.14

9.66

-0.01

0.50

Fair

Clear

NONE

1980-07-14 08:50

EDT

Yes

USGS

0.04

9.59

0.00

0.30

Poor

Clear

NONE

1980-05-28 07:25

EDT

Yes

USGS

0.34

9.73

0.00

0.60

Unspecified

Clear

NONE

1980-04-10 09:50

EST

Yes

USGS

2.77

9.99

0.00

0.70

Fair

Clear

NONE

1980-02-14 11:45

EST

Yes

USGS

0.34

9.74

0.00

0.50

Poor

Clear

NONE

1979-12-12 10:15

EST

Yes

USGS

0.28

9.77

0.00

0.50

Poor

Clear

NONE

1979-11-07 09:25

EST

Yes

USGS

0.42

9.78

0.00

0.60

Fair

Clear

NONE

1979-08-22 10:35

EDT

Yes

USGS

0.53

9.76

-0.01

0.40

Poor

Clear

NONE

1979-07-02 11:00

EDT

Yes

USGS

0.61

9.80

0.00

0.60

Fair

Clear

NONE

1979-04-10 09:35

EST

Yes

USGS

1.19

9.88

0.00

0.50

Fair

Clear

NONE

1979-03-01 12:00

EST

Yes

USGS

1.75

9.95

0.00

0.50

Fair

Clear

NONE

1979-01-19 08:45

EST

Yes

USGS

0.99

9.92

0.00

0.50

Poor

IceCover

NONE

1979-01-12 13:15

EST

Yes

USGS

1.36

9.89

-0.01

0.50

Fair

Clear

NONE

1978-12-11 14:05

EST

Yes

USGS

0.67

9.89

0.00

0.60

Fair

Clear

NONE

1978-10-11 08:40

EDT

Yes

USGS

0.22

9.87

0.00

0.30

Fair

Clear

NONE

1978-09-13 10:10

EDT

Yes

RLD

USGS

0.43

9.92

0.00

0.20

Fair

DebrisModerate

NONE

1978-08-02 11:15

EDT

Yes

KR/GP

USGS

0.34

9.72

0.00

0.40

Fair

NONE

1978-06-22 11:50

EDT

Yes

USGS

2.33

9.97

0.10

0.50

Fair

DebrisModerate

NONE

1978-05-09 09:10

EDT

Yes

USGS

3.26

10.08

-0.03

0.50

Good

DebrisLight

NONE

1978-04-04 13:45

EST

Yes

USGS

1.86

9.91

0.00

0.30

Fair

Clear

NONE

1978-02-28 08:20

EST

Yes

GP/PM

USGS

0.75

9.82

0.00

0.80

Fair

IceCover

NONE

1978-01-19 10:40

EST

Yes

USGS

1.81

9.94

0.00

0.30

Good

DebrisModerate

NONE

1977-11-23 09:45

EST

Yes

USGS

2.79

10.05

-0.02

0.40

Good

Clear

NONE

1977-10-06 10:30

EDT

Yes

USGS

0.28

9.78

0.00

0.30

Good

DebrisModerate

NONE

1977-08-23 13:35

EDT

Yes

USGS

0.28

9.77

0.00

0.30

Fair

Clear

NONE

1977-07-15 12:57

EDT

Yes

USGS

0.31

9.74

0.00

0.30

Unspecified

Clear

NONE

1977-06-02 13:13

EDT

Yes

USGS

1.25

9.84

0.00

0.50

Fair

VegetationLight

NONE

1977-04-21 12:40

EST

Yes

RD/BS

USGS

0.54

9.77

0.00

0.40

Good

Clear

NONE

1977-03-22 15:57

EST

Yes

USGS

13.6

10.25

-0.04

0.20

Poor

Clear

NONE

1977-03-22 15:34

EST

Yes

RLD

USGS

20.9

10.36

-0.06

0.30

Poor

Clear

NONE

1977-03-13 12:07

EST

Yes

VC/RD

USGS

9.16

10.23

-0.02

0.20

Good

Clear

NONE

1977-03-13 11:52

EST

Yes

VC/RD

USGS

9.60

10.27

-0.06

0.20

Fair

Clear

NONE

1977-02-15 12:55

EST

Yes

USGS

0.38

9.74

0.00

0.30

Fair

Clear

NONE

1977-01-27 11:47

EST

Yes

RL/RD

USGS

0.07

9.34

0.00

0.10

Fair

IceCover

NONE

1976-12-21 13:40

EST

Yes

USGS

0.14

9.68

0.00

0.20

Poor

Clear

NONE