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Streamflow Measurements for Pennsylvania

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[!] Over the next year, the USGS Pennsylvania Water Science Center will be updating the geodetic vertical elevation (gage datum) for many locations. Click HERE for additional information including a current list of streamgages with upcoming datum changes. This update in gage datum does not affect the location of the streamgage, nor the observed local gage height or discharge recorded at the streamgage.




USGS 01480660 East Branch Brandywine Creek at Lyndell, PA


Chester County, Pennsylvania
Hydrologic Unit Code 02040205
Latitude  40°03'34", Longitude  75°44'39" NAD27
Drainage area 27.10  square miles
Gage datum 315 feet above NGVD29
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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)
102003-12-01 10:00ESTYesleo/agrUSGS56.6 GoodClearNONE1Imported Channel 1WADEunspeunkno56.650.971.80.79UNSPUNSPUNSPunknUNSPUNSPUNSP
91999-09-14 18:20EDTYesKGUSGS5.67 Fair NONE1Imported Channel 1WADEunspeunkno5.6740.521.40.26UNSPUNSPUNSPunknUNSPUNSPUNSP
81999-08-04 13:35EDTYesKGUSGS3.59 FairClearNONE1Imported Channel 1WADEunspeunkno3.5924.014.40.25UNSPUNSPUNSPunknUNSPUNSPUNSP
71999-07-20 18:14EDTYesKGUSGS9.43 Poor NONE1Imported Channel 1WADEunspeunkno9.4326.712.60.75UNSPUNSPUNSPunknUNSPUNSPUNSP
61999-06-02 17:32EDTYesCJRUSGS12.4 GoodVegetationLightNONE1Imported Channel 1WADEunspeunkno12.458.032.00.39UNSPUNSPUNSPunknUNSPUNSPUNSP
51999-05-05 11:37EDTYesCJRUSGS23.4 GoodVegetationLightNONE1Imported Channel 1WADEunspeunkno23.451.025.30.92UNSPUNSPUNSPunknUNSPUNSPUNSP
41999-03-31 14:57ESTYesCJRUSGS29.0 GoodVegetationLightNONE1Imported Channel 1WADEunspeunkno29.049.527.41.06UNSPUNSPUNSPunknUNSPUNSPUNSP
31998-07-27 11:45EDTYesFUSGS13.6 FairClearNONE1Imported Channel 1WADEunspeunkno13.629.018.60.73UNSPUNSPUNSPunknUNSPUNSPUNSP
21966-09-02 -- ----YesHUSGS4.03 UnspecifiedDebrisModerateNONE1Imported Channel 1WADEunspeunkno4.0317.29.750.41UNSPUNSPUNSPunknUNSPUNSPUNSP
11949-07-14 11:05ESTYesESUSGS37.4 Unspecified NONE1Imported Channel 1UNSPother 37.4 UNSPUNSPUNSPunknUNSPUNSPUNSP