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 01480761 Valley Run at Seltzer Road at Thorndale, PA

Chester County, Pennsylvania

Hydrologic Unit Code 02040205

Latitude 39°59'32", Longitude 75°46'51" NAD27

Drainage area 1.30 square miles

Gage datum 325 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
15	2013-08-13 09:23:07	EDT	Yes	AST/MVM	USGS	136	7.90	-0.05	0.10	Poor	Unspecifed	unkn
14	2011-03-10 15:29:30	EST	Yes	leo	USGS	48.6	6.19	-0.02	0.50	Fair	Clear	unkn
13	2010-05-03 09:08	EDT	Yes	MCG	USGS	21.0	5.22	-0.25	0.30	Poor	DebrisModerate	unkn
12	2009-12-09 10:07:30	EST	Yes	AST	USGS	29.0	5.63	-0.20	0.30	Poor	Unspecifed	unkn
11	2009-10-01 13:42	EDT	Yes	MCG	USGS	0.28	3.54	0.00	0.30	Poor	DebrisHeavy	unkn
10	2009-09-11 10:27	EDT	Yes	AGL	USGS	20.5	5.10	-0.05	0.10	Poor	DebrisLight	unkn
9	2009-09-11 10:07	EDT	Yes	AGL	USGS	23.1	5.25	-0.22	0.30	Poor	DebrisLight	unkn
8	2009-05-07 08:21	EDT	Yes	MCG	USGS	7.34	4.36	-0.04	0.20	Poor	Clear	unkn
7	2008-12-12 12:32	EST	Yes	AST	USGS	3.58	3.91	-0.02	0.20	Poor	DebrisLight	unkn
6	2008-12-11 15:08	EST	Yes	AST	USGS	4.39	4.02	0.05	0.30	Fair	Unspecifed	unkn
5	2008-12-11 14:44	EST	Yes	AST	USGS	3.58	3.95	0.08	0.30	Fair	Unspecifed	unkn
4	2008-12-10 11:26	EST	Yes	MCG	USGS	1.10	3.60	-0.01	0.30	Poor	Clear	unkn
3	2008-12-10 11:01	EST	Yes	MCG	USGS	1.27	3.62	-0.04	0.30	Poor	Clear	unkn
2	2008-05-16 13:55	EDT	Yes	MCG	USGS	4.94	3.98	-0.05	0.40	Fair	DebrisHeavy	unkn
1	2008-05-09 10:18	EDT	Yes	DRG	USGS	3.93	4.05	-0.09	0.30	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

2013-08-13 09:23:07

EDT

Yes

AST/MVM

USGS

136

7.90

-0.05

0.10

Poor

Unspecifed

unkn

2011-03-10 15:29:30

EST

Yes

leo

USGS

48.6

6.19

-0.02

0.50

Fair

Clear

unkn

2010-05-03 09:08

EDT

Yes

MCG

USGS

21.0

5.22

-0.25

0.30

Poor

DebrisModerate

unkn

2009-12-09 10:07:30

EST

Yes

AST

USGS

29.0

5.63

-0.20

0.30

Poor

Unspecifed

unkn

2009-10-01 13:42

EDT

Yes

MCG

USGS

0.28

3.54

0.00

0.30

Poor

DebrisHeavy

unkn

2009-09-11 10:27

EDT

Yes

AGL

USGS

20.5

5.10

-0.05

0.10

Poor

DebrisLight

unkn

2009-09-11 10:07

EDT

Yes

AGL

USGS

23.1

5.25

-0.22

0.30

Poor

DebrisLight

unkn

2009-05-07 08:21

EDT

Yes

MCG

USGS

7.34

4.36

-0.04

0.20

Poor

Clear

unkn

2008-12-12 12:32

EST

Yes

AST

USGS

3.58

3.91

-0.02

0.20

Poor

DebrisLight

unkn

2008-12-11 15:08

EST

Yes

AST

USGS

4.39

4.02

0.05

0.30

Fair

Unspecifed

unkn

2008-12-11 14:44

EST

Yes

AST

USGS

3.58

3.95

0.08

0.30

Fair

Unspecifed

unkn

2008-12-10 11:26

EST

Yes

MCG

USGS

1.10

3.60

-0.01

0.30

Poor

Clear

unkn

2008-12-10 11:01

EST

Yes

MCG

USGS

1.27

3.62

-0.04

0.30

Poor

Clear

unkn

2008-05-16 13:55

EDT

Yes

MCG

USGS

4.94

3.98

-0.05

0.40

Fair

DebrisHeavy

unkn

2008-05-09 10:18

EDT

Yes

DRG

USGS

3.93

4.05

-0.09

0.30

Fair

unkn

Questions or Comments
Help

Data Tips
Explanation of terms
Subscribe for system changes

Accessibility FOIA Privacy Policies and Notices

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: Pennsylvania Water Data Support Team
Page Last Modified: 2024-11-28 13:29:04 EST
0.27 0.25 staging