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


Page Loading - Please Wait...

Click to hideNews Bulletins

Streamflow Measurements for the Nation

! Streamflow measurement pages will be decommissioned in early 2026. Please find the modernized pages in WDFN that suit you best. Learn more about our modernization plans and timeline and new pages.

USGS 01480763 Valley Run near Golf Club at Thorndale, PA


Chester County, Pennsylvania
Hydrologic Unit Code 02040205
Latitude  39°59'44", Longitude  75°45'50" NAD27
Drainage area 2.91  square miles
Gage datum 295 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
 
142013-08-13 11:31:35EDTYesAST/MVMUSGS1324.14-0.290.20PoorUnspecifedNONE
132011-03-10 16:19:30ESTYesleoUSGS1243.850.100.40FairClearNONE
122011-03-10 13:40ESTYesleoUSGS61.52.900.200.40FairClearNONE
112010-05-03 10:10:30EDTYesMCGUSGS37.52.50-0.080.20PoorDebrisLightNONE
102009-12-09 11:46ESTYesASTUSGS48.72.75-0.100.20FairUnspecifedNONE
92009-10-05 15:51:30EDTYesASTUSGS1.071.040.000.40FairDebrisLightNONE
82009-09-11 09:11EDTYesMEDUSGS60.62.99-0.050.20PoorDebrisLightNONE
72009-09-11 09:01EDTYesMEDUSGS70.03.05-0.060.30PoorDebrisLightNONE
62009-09-11 08:48EDTYesMEDUSGS63.53.020.070.40PoorDebrisLightOTHR
52008-12-12 11:40ESTYesASTUSGS12.01.770.020.40GoodClearNONE
42008-08-29 13:50EDTYesDRGUSGS0.600.960.010.60Poor NONE
32008-05-16 13:50EDTYesMEDUSGS14.01.86-0.080.50FairDebrisLightNONE
22008-05-09 12:27EDTYesDRGUSGS6.641.56-0.090.30Fair NONE
12007-10-22 12:38EDTYesAGRUSGS0.34 GoodDebrisLightNONE