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Streamflow Measurements for the Nation


USGS 01478120 East Branch White Clay Creek at Avondale, PA


Chester County, Pennsylvania
Hydrologic Unit Code 02040205
Latitude  39°49'42", Longitude  75°46'52" NAD27
Drainage area 11.3  square miles
Gage datum 270.00 feet above NGVD29
Output formats
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HTML table without 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
 
1542021-10-12 09:46:44EDTYesKTRUSGS8.792.030.000.40FairClearNONE
1532021-08-13 10:54:49EDTYesKTRUSGS7.311.960.000.60GoodClearNONE
1522021-06-22 09:07:19EDTYesKTRUSGS12.62.080.000.50FairClearNONE
1512021-04-12 11:36:50EDTYesKTRUSGS32.22.310.000.40FairClearNONE
1502021-02-22 10:26ESTYesKTRUSGS17.32.150.000.20FairClearNONE
1492021-01-04 10:03ESTYesKTRUSGS30.72.32-0.010.30PoorClearNONE
1482020-10-14 10:03:30EDTYesKTRUSGS11.12.050.000.40GoodClearNONE
1472020-08-19 09:26EDTYesKTRUSGS15.82.110.000.50GoodClearNONE
1462020-07-02 11:22:30EDTYesDRG/KTRUSGS6.571.950.000.45GoodDebrisLightNONE
1452020-05-13 10:42EDTYesDRGUSGS12.62.090.000.40GoodVegetationLightNONE
1442020-05-07 13:30EDTYesDRGUSGS13.12.120.000.40GoodClearNONE
1432020-03-17 10:44:26EDTYespakUSGS13.92.070.000.53FairDebrisLightNONE
1422020-02-05 14:15:11ESTYesDRGUSGS12.32.070.000.50FairDebrisLightNONE
1412019-12-19 11:13:18ESTYesDRG/PNKUSGS14.32.100.000.78FairDebrisLightNONE
1402019-10-24 14:39:51EDTYesDRG/PNKUSGS8.691.990.000.75FairDebrisLightNONE
1392019-08-20 10:11:15EDTYesDRGUSGS9.972.020.000.60FairVegetationLightNONE
1382019-07-08 10:40:30EDTYesDRGUSGS16.22.150.010.40FairVegetationLightNONE
1372019-05-07 14:12EDTYesDRGUSGS20.42.220.000.40FairVegetationLightNONE
1362019-03-14 14:01EDTYesDRGUSGS21.92.260.000.40FairVegetationLightNONE
1352019-02-05 12:58ESTYesDRGUSGS23.52.260.010.40FairVegetationLightNONE
1342018-12-03 09:54:30ESTYesDRGUSGS26.42.310.000.40GoodDebrisLightNONE
1332018-10-12 09:40:30EDTYesDRGUSGS28.92.35-0.010.40FairDebrisLightNONE
1322018-10-12 09:04EDTYesDRGUSGS32.32.38-0.020.30FairDebrisLightNONE
1312018-08-16 13:27EDTYesDRGUSGS11.42.060.000.40FairDebrisLightNONE
1302018-07-05 10:13:30EDTYesDRGUSGS11.22.050.000.50FairVegetationLightNONE
1292018-07-03 11:07:30EDTYesDRGUSGS8.412.390.000.30FairDebrisHeavyNONE
1282018-07-03 10:42:30EDTYesDRGUSGS8.252.390.000.50GoodDebrisHeavyNONE
1272018-06-28 13:39:52EDTYesDRGUSGS10.42.000.000.55FairVegetationLightNONE
1262018-06-28 12:48:30EDTYesDRGUSGS9.352.000.000.40FairVegetationLightNONE
1252018-05-08 12:01EDTYesDRGUSGS9.781.980.000.30FairVegetationLightNONE
1242018-05-08 11:20:31EDTYesDRGUSGS9.491.980.000.60FairVegetationLightNONE
1232018-04-16 12:07EDTYesDRG/PKAUSGS94.82.94-0.100.40FairClearNONE
1222018-04-16 11:28:30EDTYesDRG/PKAUSGS1013.10-0.080.30FairClearNONE
1212018-04-16 10:25EDTYesDRG/PKAUSGS1543.38-0.060.30FairClearNONE
1202018-03-12 15:02EDTYesDRGUSGS13.62.080.000.42FairVegetationLightNONE
1192018-03-12 14:21:30EDTYesDRGUSGS13.12.080.000.40FairVegetationLightNONE
1182018-01-19 12:22:30ESTYesDRGUSGS6.731.940.000.40FairClearNONE
1172017-11-15 12:07ESTYesPKAUSGS6.811.930.000.45GoodClearNONE
1162017-10-05 11:51:30EDTYesPKAUSGS5.151.890.000.47GoodClearNONE
1152017-08-18 08:48:30EDTYesPKAUSGS5.882.080.000.43GoodSubmergedNONE
1142017-08-10 12:45:30EDTYesPKAUSGS6.561.930.000.50GoodDebrisLightNONE
1132017-06-28 12:10:30EDTYesPKAUSGS6.341.930.000.50GoodClearNONE
1122017-05-01 11:14:30EDTYesrtmUSGS9.171.990.000.28GoodVegetationLightNONE
1112017-03-24 09:51EDTYesrtmUSGS9.732.000.000.43GoodVegetationLightNONE
1102017-01-31 12:44ESTYesrtmUSGS7.221.950.000.40FairVegetationLightNONE
1092016-12-06 14:03ESTYesrtmUSGS6.251.930.000.30FairVegetationLightNONE
1082016-10-24 14:08:30EDTYesrtmUSGS4.951.900.000.40FairVegetationLightNONE
1072016-09-08 10:18:30EDTYesrtmUSGS3.401.860.000.40FairVegetationLightNONE
1062016-07-21 09:14:30EDTYesrtmUSGS5.401.910.000.50GoodVegetationModerateNONE
1052016-05-25 10:50EDTYesrtmUSGS10.32.010.000.40GoodVegetationLightNONE
1042016-04-05 13:41EDTYesPKAUSGS13.32.070.000.50GoodVegetationModerateNONE
1032016-02-23 13:28:30ESTYesrtmUSGS19.52.170.000.30PoorVegetationModerateNONE
1022016-01-06 13:13:30ESTYesPKAUSGS9.902.000.000.50FairClearNONE
1012015-11-13 09:44ESTYesrtmUSGS7.531.970.000.30FairDebrisLightNONE
1002015-09-23 12:40EDTYespkaUSGS4.301.90-0.010.50FairVegetationLightNONE
992015-09-09 11:33:30EDTYespkaUSGS4.061.89-0.010.60FairDebrisLightNONE
982015-09-09 10:44EDTYespkaUSGS4.221.890.010.50FairDebrisLightNONE
972015-08-03 14:18:30EDTYespkaUSGS5.961.930.000.50GoodVegetationLightNONE
962015-06-30 14:11:30EDTYesrtmUSGS10.72.020.000.20FairVegetationLightNONE
952015-04-24 06:56:30EDTYesRTMUSGS13.12.080.000.40PoorVegetationLightNONE
942015-03-23 12:37:30EDTYesMVM/RTMUSGS13.12.070.000.40FairVegetationLightNONE
932015-01-23 14:32:30ESTYesRTMUSGS11.72.040.000.40FairClearNONE
922014-12-11 11:16:30ESTYesrtmUSGS10.62.010.000.30FairClearNONE
912014-10-20 13:32EDTYesDRGUSGS7.361.950.000.70FairVegetationLightNONE
902014-10-20 12:05EDTYesDRGUSGS8.371.950.001.00FairVegetationLightNONE
892014-09-05 13:00:55EDTYesDRGUSGS7.001.950.000.40GoodDebrisLightNONE
882014-09-05 12:22:29EDTYesDRGUSGS6.881.950.000.40GoodDebrisLightNONE
872014-07-09 14:53EDTYesDRGUSGS12.22.040.000.40GoodVegetationLightNONE
862014-05-21 14:31EDTYesDRG/BCLUSGS24.72.220.010.40FairVegetationLightNONE
852014-04-02 10:40EDTYesDRG/BCLUSGS23.62.210.000.50FairVegetationLightNONE
842014-02-20 12:49:30ESTYesDRGUSGS22.32.190.000.40FairVegetationLightNONE
832014-01-16 13:50ESTYesDRG/BCLUSGS21.62.180.000.50FairVegetationLightNONE
822013-11-26 14:16ESTYesDRG/MVMUSGS10.02.000.000.50FairDebrisLightNONE
812013-10-18 12:45EDTYesDRGUSGS11.42.020.000.40FairDebrisLightNONE
802013-08-26 14:26EDTYesDRG/BCLUSGS11.82.020.010.60FairVegetationLightNONE
792013-07-01 13:06:28EDTYesDRG/MVMUSGS2344.13-0.360.30PoorUnspecifedNONE
782013-07-01 12:40:37EDTYesDRG/MVMUSGS3084.68-0.330.30PoorUnspecifedNONE
772013-05-16 12:03:30EDTYesDRG/MVMUSGS12.12.020.000.70GoodVegetationLightNONE
762013-03-27 13:36:30EDTYesDRG/MVMUSGS13.72.070.001.00FairVegetationModerateNONE
752013-02-06 12:50ESTYesMVM/BCLUSGS13.02.040.000.80FairVegetationModerateNONE
742012-12-13 14:39ESTYesDRG/MVMUSGS9.171.980.000.80FairDebrisLightNONE
732012-10-31 10:47EDTYesMCG/MVMUSGS24.62.22-0.010.60FairClearNONE
722012-09-12 10:18EDTYesMCGUSGS4.502.010.000.40FairDebrisHeavyNONE
712012-07-16 13:32EDTYesMCGUSGS7.411.960.000.40GoodVegetationLightNONE
702012-05-03 13:59EDTYesMCGUSGS14.52.090.000.40GoodDebrisLightNONE
692012-03-13 12:35EDTYesMCGUSGS16.12.100.010.40FairVegetationModerateNONE
682012-01-18 13:35ESTYesASTUSGS20.92.190.00 GoodVegetationLightNONE
672011-11-03 13:24:30EDTYesMCGUSGS14.42.100.000.40GoodVegetationModerateNONE
662011-08-28 14:15EDTYesCDH/WKSUSGS95.72.92 FairClearNONE
652011-08-18 12:10:30EDTYesMCG/RTMUSGS9.972.010.060.70GoodVegetationLightNONE
642011-06-27 12:59:30EDTYesMCGUSGS8.311.980.000.40GoodVegetationLightNONE
632011-04-29 10:31:30EDTYesMCG/LKBUSGS18.92.140.000.70FairClearNONE
622011-03-17 14:09:30EDTYesMCGUSGS22.42.200.000.50GoodClearNONE
612011-01-13 14:44ESTYesMCGUSGS8.471.990.000.40FairUnspecifedNONE
602010-11-01 12:32EDTYesMCGUSGS7.231.960.000.40GoodVegetationLightNONE
592010-09-24 13:18EDTYesMCGUSGS3.811.900.000.40GoodDebrisLightNONE
582010-08-03 13:52EDTYesMCGUSGS6.051.940.000.30GoodVegetationLightNONE
572010-06-17 14:27EDTYesMCGUSGS9.482.000.000.40GoodVegetationLightNONE
562010-05-05 11:03:30EDTYesMCGUSGS17.42.140.000.40FairVegetationLightNONE
552010-03-17 10:45:30EDTYesMCGUSGS27.82.290.000.50FairClearNONE
542010-01-21 15:09ESTYesMCGUSGS16.92.150.000.40GoodClearNONE
532009-12-09 13:06ESTYesMCGUSGS3754.61-0.910.40PoorUnspecifedNONE
522009-12-09 12:18ESTYesMCGUSGS6626.06-0.740.70FairUnspecifedNONE
512009-12-09 11:29ESTYesMCGUSGS7546.57-0.200.70FairUnspecifedNONE
502009-10-20 11:41:30EDTYesMEDUSGS11.82.040.000.50FairDebrisLightNONE
492009-09-11 16:16EDTYesMED/ASTUSGS1413.27-0.060.10PoorClearNONE
482009-09-11 15:40EDTYesMED/ASTUSGS1673.58-0.210.40PoorClearOTHR
472009-09-11 13:01EDTYesMED/ASTUSGS2494.46-0.050.30FairClearOTHR
462009-08-19 16:56:30EDTYesMEDUSGS7.961.970.001.00PoorDebrisLightNONE
452009-05-14 12:45EDTYesMEDegnanUSGS12.72.050.000.50GoodClearNONE
442009-03-18 14:58EDTYesMEDUSGS9.082.000.000.50FairDebrisHeavyNONE
432009-01-07 13:57ESTYesMEDUSGS1363.10-0.010.50FairClearNONE
422009-01-07 12:55ESTYesMEDUSGS1203.040.060.60FairClearNONE
412009-01-07 11:56ESTYesMEDUSGS1062.920.080.60FairClearNONE
402009-01-07 11:08ESTYesMEDUSGS80.02.760.070.50FairClearNONE
392008-12-11 15:50ESTYesMCGUSGS28.22.280.070.50FairClearNONE
382008-12-11 14:57:06ESTYesMCGUSGS21.72.200.030.40FairClearNONE
372008-10-21 10:00EDTYesAGRUSGS5.561.920.000.50PoorClearNONE
362008-10-08 12:52EDTYesMEDUSGS5.771.930.000.50FairDebrisLightNONE
352008-08-12 15:04EDTYesMEDUSGS5.951.93-0.010.40PoorClearNONE
342008-06-26 15:10EDTYesMEDUSGS7.301.950.000.50FairVegetationLightNONE
332008-05-09 14:50EDTYesMEDUSGS38.72.38-0.010.50FairDebrisLightNONE
322008-05-09 11:38EDTYesMEDUSGS41.72.430.030.50FairDebrisLightNONE
312008-03-05 09:40ESTYesRWHUSGS34.32.36-0.040.80FairClearNONE
302008-03-04 08:15ESTYesLEOUSGS13.72.080.001.40FairClearNONE
292008-01-11 14:15ESTYesAJRUSGS12.22.09-0.010.50GoodClearNONE
282007-11-15 14:13ESTYesAJRUSGS13.02.07 GoodClearNONE
272007-10-23 10:45EDTYesAGRUSGS4.891.920.00 PoorDebrisLightNONE
262007-10-12 15:10EDTYesAJRUSGS7.291.99-0.010.50FairDebrisModerateNONE
252006-10-26 15:35EDTYeslbh/leoUSGS9.18 GoodClearNONE
242005-11-14 14:17ESTYeslbhUSGS8.89 GoodClearNONE
232004-11-22 10:35ESTYesAGRUSGS16.3 GoodVegetationLightNONE
222003-10-14 13:15EDTYesLEO/AGRUSGS14.8 GoodClearNONE
212002-10-21 12:06EDTYesleo/agrUSGS5.32 GoodClearNONE
202001-10-05 09:15EDTYesleo/agrUSGS5.38 GoodClearNONE
192000-10-05 09:16EDTYesmohUSGS7.52 FairClearNONE
182000-08-29 10:40EDTYesAMUSGS4.77 GoodClearNONE
171999-10-14 14:05EDTYesAMUSGS12.2 FairClearNONE
161998-10-23 11:00EDTYesAAM/AGRUSGS6.32 GoodClearNONE
151997-11-12 -- ----YesR/RUSGS7.50 0.010.80FairVegetationLightNONE
141995-11-09 -- ----YesR/RUSGS8.25 0.001.00GoodClearNONE
131994-11-03 -- ----YesR/RUSGS4.64 0.000.80FairClearNONE
121993-11-24 -- ----YesR/RUSGS6.77 FairDebrisLightNONE
111992-11-16 -- ----YesR/R/BUSGS7.50 0.001.00GoodClearNONE
101991-11-14 -- ----YesK/RUSGS5.15 GoodClearNONE
91990-11-01 -- ----YesDR/CRUSGS6.95 0.00 GoodDebrisModerateNONE
81989-10-31 -- ----YesK/M/LUSGS15.0 Good NONE
71988-11-08 -- ----YesDR/CMUSGS6.60 0.511.00FairDebrisLightNONE
61987-11-17 -- ----YesK/MUSGS7.74 GoodVegetationLightNONE
51986-10-30 -- ----YesMJ/CMUSGS5.60 0.000.50GoodDebrisLightNONE
41985-10-25 -- ----YesB/R/CUSGS7.95 Unspecified NONE
31984-10-19 -- ----YesCLA/CRMUSGS9.86 Good NONE
21983-11-01 -- ----YesKGUSGS6.31 Fair NONE
11982-10-20 -- ----YesKGUSGS4.65 0.000.30FairClearNONE