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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 01480903 Valley Cr at Mulsteins Meadows nr Downingtown, PA
Chester County, Pennsylvania
Hydrologic Unit Code 02040205
Latitude  39°58'31", Longitude  75°39'48" NAD27
Drainage area 20.40  square miles
Contributing drainage area 16.1  square miles
Output formats
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HTML table without channel data
Tab-separated data with channel data
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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 		 Channel
Number		 Channel
Name		 Meas.
type 		 Stream
flow
method 		 Velocity
method 		 Channel
flow
(ft3/s)		 Channel
width
(ft)		 Channel
area
(ft2)		 Channel
vel.
(ft/s)		 Channel
stability 		 Channel
material 		 Channel
evenness 		 Long.
vel.
desc. 		 Horz.
vel.
desc. 		 Vert.
vel.
desc. 		 Channel
loc.
code 		 Channel
loc.
dist.(ft)
282018-12-06 11:58ESTYesagrUSGS44.4 Fair NONE1mainWADEQSCMMVADV44.431.023.21.91UNSPCBLSUNSPSTDYEVENUNSPDNST25.00
271997-11-04 11:35ESTYesrUSGS7.18 GoodVegetationLightNONE1Imported Channel 1WADEunspeunkno7.1817.08.250.87UNSPUNSPUNSPunknUNSPUNSPUNSP
251995-11-21 10:30ESTYesrUSGS21.2 Good NONE1Imported Channel 1WADEunspeunkno21.220.816.31.30UNSPUNSPUNSPunknUNSPUNSPUNSP
241994-10-06 12:05EDTYesrUSGS5.38 GoodVegetationLightNONE1Imported Channel 1WADEunspeunkno5.3815.55.660.95UNSPUNSPUNSPunknUNSPUNSPUNSP
231993-11-04 13:20ESTYesrrUSGS8.64 GoodVegetationLightNONE1Imported Channel 1WADEunspeunkno8.6415.210.40.83UNSPUNSPUNSPunknUNSPUNSPUNSP
221992-11-17 10:10ESTYesrbrUSGS7.40 GoodClearNONE1Imported Channel 1WADEunspeunkno7.4013.39.200.81UNSPUNSPUNSPunknUNSPUNSPUNSP
131991-11-18 10:15ESTYesrrUSGS4.45 FairVegetationLightNONE1Imported Channel 1WADEunspeunkno4.4524.016.80.26UNSPUNSPUNSPunknUNSPUNSPUNSP
211991-07-12 09:55EDTYesagr/cjrUSGS7.70 GoodDebrisLightNONE1Imported Channel 1WADEunspeunkno7.7030.020.40.38UNSPUNSPUNSPunknUNSPUNSPUNSP
201991-06-07 12:35EDTYesagr/cjrUSGS9.19 GoodDebrisLightNONE1Imported Channel 1WADEunspeunkno9.1929.017.90.51UNSPUNSPUNSPunknUNSPUNSPUNSP
191991-05-09 11:05EDTYesagr/cjrUSGS20.8 GoodDebrisLightNONE1Imported Channel 1WADEunspeunkno20.829.525.60.81UNSPUNSPUNSPunknUNSPUNSPUNSP
181991-04-03 11:00ESTYesagr/cjrUSGS22.9 GoodDebrisLightNONE1Imported Channel 1WADEunspeunkno22.930.727.10.84UNSPUNSPUNSPunknUNSPUNSPUNSP
171991-03-21 11:50ESTYesagr/cjrUSGS23.7 GoodDebrisLightNONE1Imported Channel 1WADEunspeunkno23.730.025.30.94UNSPUNSPUNSPunknUNSPUNSPUNSP
161991-02-11 11:55ESTYesagr/cjrUSGS19.3 GoodDebrisLightNONE1Imported Channel 1WADEunspeunkno19.321.520.00.96UNSPUNSPUNSPunknUNSPUNSPUNSP
151991-01-24 10:35ESTYesagr/cjrUSGS27.6 GoodDebrisLightNONE1Imported Channel 1WADEunspeunkno27.622.522.31.24UNSPUNSPUNSPunknUNSPUNSPUNSP
141990-12-11 10:00ESTYesagrUSGS10.5 GoodDebrisLightNONE1Imported Channel 1WADEunspeunkno10.518.016.80.63UNSPUNSPUNSPunknUNSPUNSPUNSP
121990-11-07 09:00ESTYesagr/cjrUSGS9.01 GoodDebrisLightNONE1Imported Channel 1WADEunspeunkno9.0118.016.00.56UNSPUNSPUNSPunknUNSPUNSPUNSP
111990-10-11 12:45EDTYesrrUSGS6.11 GoodVegetationLightNONE1Imported Channel 1WADEunspeunkno6.1117.012.20.50UNSPUNSPUNSPunknUNSPUNSPUNSP
101990-09-06 13:15EDTYeskewUSGS8.57 Good NONE1Imported Channel 1WADEunspeunkno8.5717.512.80.67UNSPUNSPUNSPunknUNSPUNSPUNSP
91990-08-17 10:00EDTYesagr/cjrUSGS11.6 GoodDebrisLightNONE1Imported Channel 1WADEunspeunkno11.627.314.60.80UNSPUNSPUNSPunknUNSPUNSPUNSP
81989-10-06 10:15EDTYesmkUSGS20.96.99 GoodClearNONE1Imported Channel 1WADEunspeunkno20.929.022.00.95UNSPUNSPUNSPunknUNSPUNSPUNSP
71988-10-14 16:25EDTYescmmUSGS12.47.380.000.60GoodDebrisLightNONE1Imported Channel 1WADEunspeunkno12.426.021.90.56UNSPUNSPUNSPunknUNSPUNSPUNSP
61987-11-04 14:10ESTYesvcUSGS7.826.800.000.50GoodDebrisLightNONE1Imported Channel 1WADEunspeunkno7.8228.019.70.40UNSPUNSPUNSPunknUNSPUNSPUNSP
51986-10-08 13:17EDTYesksUSGS5.487.32 GoodVegetationLightNONE1Imported Channel 1WADEunspeunkno5.4829.020.80.26UNSPUNSPUNSPunknUNSPUNSPUNSP
41985-10-30 09:30ESTYesbdUSGS8.32 GoodClearNONE1Imported Channel 1WADEunspeunkno8.3219.619.20.43UNSPUNSPUNSPunknUNSPUNSPUNSP
31984-10-16 15:10EDTYesclaUSGS11.47.23 GoodClearNONE1Imported Channel 1WADEunspeunkno11.420.510.91.04UNSPUNSPUNSPunknUNSPUNSPUNSP
21983-10-31 14:00ESTYeskgUSGS7.027.30 FairClearNONE1Imported Channel 1WADEunspeunkno7.0218.08.590.82UNSPUNSPUNSPunknUNSPUNSPUNSP
11982-10-28 14:50EDTYeskgUSGS7.317.260.000.30GoodVegetationLightNONE1Imported Channel 1WADEunspeunkno7.3119.016.60.44UNSPUNSPUNSPunknUNSPUNSPUNSP