USGS Surface Water for USA: Streamflow Measurements

USGS Home
Contact USGS
Search USGS

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 014731965 Unn Trib to Trout Cr nr Walker Rd. nr Valley Forge

Chester County, Pennsylvania

Hydrologic Unit Code 02040203

Latitude 40°05'01.91", Longitude 75°25'08.94" NAD83

Drainage area 1.18 square miles

Gage datum 140 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

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
7	2010-01-25 12:56:30	EST	Yes	DRG	USGS	35.7	5.40	-0.10	0.20	Poor	Unspecifed	NONE
6	2009-10-15 15:03	EDT	Yes	MED	USGS	9.87	4.92	0.01	0.30	Poor	DebrisModerate	NONE
5	2009-10-15 14:25	EDT	Yes	MED	USGS	9.96	4.92	0.03	0.30	Fair	DebrisModerate	NONE
4	2009-04-03 13:31	EDT	Yes	MED	USGS	81.2	6.14	-0.22	0.30	Poor	Clear	NONE
3	2008-12-11 14:38:06	EST	Yes	MED	USGS	4.41	4.79	-0.13	0.70	Fair	Clear	NONE
2	2008-09-09 11:33:09	EDT	Yes	MED	USGS	35.3	5.47	-0.22	0.30	Poor	Clear	NONE
1	2008-09-09 11:05:04	EDT	Yes	MED	USGS	49.0	5.61	0.25	0.30	Poor	Clear	NONE

U.S. Department of the Interior | U.S. Geological Survey
Title: Surface Water for USA: Streamflow Measurements
URL: https://waterdata.usgs.gov/nwis/measurements?

Page Contact Information: Pennsylvania Water Data Support Team
Page Last Modified: 2024-11-25 15:03:32 EST
0.25 0.24 sdww01