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Streamflow Measurements for the Nation


USGS 01478137 Trout Run at Avondale, PA
Chester County, Pennsylvania
Hydrologic Unit Code 02040205
Latitude  39°49'18", Longitude  75°46'46" NAD27
Drainage area 1.34  square miles
Gage datum 266.38 feet above NAVD88
Output formats
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HTML table without channel data
Tab-separated data with channel data
Tab-separated data 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 		 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)
782024-10-04 12:22EDTYesDRGUSGS0.441.890.000.35FairDebrisModerateunkn101478137 check measurementWADEQSCMMVADV0.4415.011.60.04FIRMGRVLEVENSTDYEVENUNKNDNST80.00
772024-10-04 11:54:09EDTYesDRGUSGS0.401.890.000.50FairDebrisModerateunkn101478137WADEQSCMMVADV0.4016.011.80.03FIRMGRVLEVENSTDYEVENUNKNDNST80.00
762024-08-20 15:47:03EDTYesDRGUSGS0.801.800.000.40FairDebrisLightunkn101478137WADEQSCMMVADV0.8013.57.060.11FIRMsiltEVENSTDYEVENUNKNDNST80.00
752024-08-20 14:46:01EDTYesDRGUSGS0.791.800.000.50FairDebrisLightunkn101478137WADEQSCMMVADV0.7913.56.800.12FIRMsiltEVENSTDYEVENUNKNDNST80.00
742024-06-25 14:51EDTYesDRGUSGS0.371.750.000.20PoorDebrisModerateunkn101478137 check measWADEQSCMMVADV0.3713.57.480.05FIRMsiltEVENSTDYEVENUNKNDNST90.00
732024-06-25 14:28:08EDTYesDRGUSGS0.301.750.000.45PoorDebrisModerateunkn101478137WADEQSCMMVADV0.3013.57.400.04FIRMsiltEVENSTDYEVENUNKNDNST90.00
722024-04-15 12:31EDTYesDRGUSGS2.401.960.000.30PoorClearunkn101478137WADEQSCMMVADV2.4015.010.20.23SOFTsiltEVENSTDYEVENUNKNDNST90.00
712024-04-15 11:47:01EDTYesDRGUSGS2.361.960.000.50FairClearunkn101478137WADEQSCMMVADV2.3615.010.20.23SOFTsiltEVENSTDYEVENUNKNDNST90.00
702024-02-14 11:51:30ESTYesDRGUSGS2.652.02-0.010.20PoorDebrisLightunkn101478137 checkWADEQSCMMVADV2.6514.510.50.25SOFTsiltEVENSTDYEVENUNKNDNST90.00
692024-02-14 11:00:31ESTYesDRGUSGS2.772.050.000.50FairDebrisLightunkn101478137WADEQSCMMVADV2.7714.511.00.25SOFTsiltEVENSTDYEVENUNKNDNST90.00
682023-12-04 12:43:57ESTYesDRGUSGS0.881.850.000.50PoorClearunkn101478137WADEQSCMMVADV0.8814.08.700.10FIRMsiltEVENSTDYEVENUNKNDNST85.00
672023-11-09 12:21:19ESTYesJMEPA0600.311.750.000.50FairDebrisModerateunkn1Trout BeaverWADEQSCMMVADV0.3114.07.700.04FIRMsiltEVENSTDYEVENSTNDDNST40.00
662023-10-27 11:12:06EDTYesHPCUSGS0.241.78 FairDebrisModerateunkn166WADEQSCMMVADV0.2415.09.630.02SOFTSANDEVENSTDYEVENSTNDDNST50.00
652023-10-10 14:26:02EDTYesVJRUSGS0.291.710.020.45FairDebrisHeavyunkn1mainWADEQSCMMVADV0.2914.06.950.04FIRMCBLSEVENSTDYEVENUNKNDNST90.00
642023-09-28 13:40:06EDTYesHPC JMEUSGS0.541.940.000.71FairDebrisModerateunkn1Trout CheckWADEQSCMMVADV0.5414.510.90.05FIRMSANDEVENSTDYEVENSTNDDNST60.00
632023-09-28 13:36:05EDTYesHPC JMEUSGS0.551.940.000.60FairDebrisModerateunkn1TroutWADEQSCMMVADV0.5514.011.00.05FIRMSANDEVENSTDYEVENSTNDDNST60.00
622023-08-01 12:11:07EDTYesKTRUSGS0.481.85-0.010.30PoorDebrisHeavyunkn1MainWADEQSCMMVADV0.484.501.100.44FIRMGRVLEVENSTDYUNEVUNSPDNST160.00
612023-08-01 11:15:09EDTYesKTRUSGS0.482.080.000.40PoorDebrisHeavyunkn1MainWADEQSCMMVADV0.485.803.340.14FIRMGRVLEVENSTDYUNEVUNSPDNST160.00
602023-05-31 12:54:08EDTYesJMEUSGS0.371.860.000.50PoorDebrisLightunkn1Trout CheckWADEQSCMMVADV0.3714.58.760.04FIRMsiltEVENSTDYEVENSTNDDNST45.00
592023-05-31 12:20:08EDTYesJMEUSGS0.441.860.000.46PoorDebrisLightunkn1TroutWADEQSCMMVADV0.4410.54.950.09FIRMCBLSUNEVSTDYUNEVNSTDDNST50.00
582023-04-17 12:46:03EDTYesKTR/BBBUSGS1.211.960.000.50FairDebrisLightunkn1MainWADEQSCMMVADV1.2112.08.040.15FIRMsiltEVENSTDYEVENUNSPDNST140.00
572023-02-01 11:03:30ESTYesDRGUSGS1.652.02-0.010.40FairDebrisModerateunkn101478137WADEQSCMMVADV1.6515.011.70.14FIRMSANDEVENSTDYEVENUNKNDNST80.00
562023-01-23 11:00:34ESTYespkaUSGS5.732.37-0.010.33FairDebrisModerateunkn1mainWADEQSCMMVADV5.7311.07.640.75SOFTGRVLEVENSTDYEVENSTNDDNST10.00
552022-11-22 10:24:30ESTYesKTRUSGS0.912.430.000.20PoorDebrisHeavyunkn1MainWADEQSCMMVADV0.918.505.990.15FIRMCBLSEVENSTDYUNEVUNSPDNST200.00
542022-11-08 14:16:17ESTYesKJLUSGS0.841.860.000.50FairClearunkn1MainWADEQSCMMVADV0.8413.99.800.09FIRMSANDEVENSTDYEVENUNKNDNST60.00
532022-11-07 14:46ESTYesDRG/KJLUSGS0.582.560.000.30PoorDebrisHeavyunkn101478137WADEQSCMMVADV0.5810.05.970.10FIRMGRVLEVENSTDYEVENUNKNDNST150.00
522022-10-04 11:27EDTYesDRGUSGS8.062.45-0.020.25FairDebrisLightunkn101478137WADEQSCMMVADV8.0614.015.30.53FIRMSANDEVENSTDYEVENUNKNDNST80.00
512022-07-25 11:24:05EDTYesJME/DRGUSGS0.671.820.000.72FairDebrisModerateunkn1DRGWADEQSCMMVADV0.6714.011.20.06SOFTsiltEVENSTDYEVENUNKNDNST90.00
502022-07-25 11:22:05EDTYesJME/DRGUSGS0.701.820.000.65FairDebrisModerateunkn1JMEWADEQSCMMVADV0.7014.011.30.06SOFTsiltEVENSTDYEVENUNKNDNST90.00
492022-06-07 13:57EDTYesDRGUSGS0.611.810.000.20FairDebrisLightunkn101478137 check measurementWADEQSCMMVADV0.6113.07.370.08FIRMsiltEVENSTDYEVENUNKNDNST80.00
482022-06-07 13:35EDTYesDRGUSGS0.611.82-0.010.40FairDebrisLightunkn101478137WADEQSCMMVADV0.6113.07.280.08FIRMsiltEVENSTDYEVENUNKNDNST80.00
472022-04-04 12:34:04EDTYesDRGUSGS1.021.880.000.50FairDebrisLightunkn101478137 checkWADEQSCMMVADV1.0214.09.920.10FIRMsiltEVENSTDYEVENUNKNDNST80.00
462022-04-04 11:49EDTYesDRGUSGS0.981.880.000.35FairDebrisLightunkn101478137WADEQSCMMVADV0.9814.09.770.10FIRMsiltEVENSTDYEVENUNKNDNST80.00
452022-02-03 13:58ESTYesDRGUSGS2.472.100.000.20PoorClearunkn101478137WADEQSCMMVADV2.4710.06.790.36FIRMGRVLEVENSTDYEVENUNKNDNST90.00
442021-12-07 13:36ESTYesDRGUSGS0.801.880.000.30FairDebrisLightunkn101478137WADEQSCMMVADV0.8012.57.720.10FIRMGRVLEVENSTDYEVENUNKNDNST85.00
432021-10-06 13:42:09EDTYesDRGUSGS1.001.900.000.50PoorDebrisLightunkn101478137WADEQSCMMVADV1.0014.012.20.08FIRMsiltEVENSTDYEVENSTNDDNST90.00
422021-08-02 11:34EDTYesDRGUSGS0.451.800.000.40FairDebrisLightunkn101478137WADEQSCMMVADV0.4514.07.460.06FIRMsiltEVENSTDYEVENUNKNDNST75.00
412021-06-01 13:17EDTYesDRGUSGS1.231.940.000.40FairClearunkn101478137WADEQSCMMVADV1.2314.010.90.11SOFTsiltEVENSTDYEVENUNKNDNST75.00
402021-04-09 10:57:09EDTYesDRGUSGS1.492.010.000.45FairDebrisLightunkn101478137WADEQSCMMVADV1.4913.09.550.16SOFTsiltEVENSTDYEVENSTNDDNST75.00
392021-02-08 11:05:30ESTYesDRGUSGS1.732.020.000.35FairClearunkn101478137WADEQSCMMVADV1.7313.011.20.16SOFTsiltEVENSTDYEVENUNKNDNST75.00
382020-12-08 14:09ESTYesDRGUSGS2.172.060.000.33FairClearunkn101478137WADEQSCMMVADV2.1714.012.10.18FIRMsiltEVENSTDYEVENUNKNDNST80.00
372020-10-14 12:36EDTYesDRGUSGS0.971.930.000.40FairDebrisModerateunkn101478137WADEQSCMMVADV0.9714.09.700.10FIRMsiltEVENSTDYEVENUNKNDNST80.00
362020-08-18 11:57EDTYesDRGUSGS2.112.070.000.30FairDebrisLightunkn101478137WADEQSCMMVADV2.1114.010.70.20SOFTSANDEVENSTDYEVENUNKNDNST85.00
352020-08-04 11:29EDTYesDRG/PNKUSGS4966.83-0.050.15PoorClearunkn101478137WADEQADCPVADCP49627.51253.96FIRMSANDEVENPULSUNEVNSTDUPST25.00
342020-08-04 10:38:03EDTYesDRG/PNKUSGS2685.600.300.12PoorClearunkn101478137BRDSQADCPVADCP26827.290.62.95FIRMSANDEVENPULSUNEVNSTDUPST25.00
332020-08-04 10:23:05EDTYesDRG/PNKUSGS1975.100.300.22PoorClearunkn101478137BRDSQADCPVADCP19719.653.03.72FIRMSANDEVENPULSUNEVNSTDUPST25.00
322020-07-30 12:05EDTYesKTRUSGS0.351.750.000.38PoorClearunkn1MainWADEQSCMMVADV0.3515.011.00.03SOFTsiltUNEVSTDYUNEVUNSPDNST30.00
312020-06-23 14:14EDTYesDRGUSGS0.612.080.000.23PoorDebrisHeavyunkn101478137 check measurementWADEQSCMMVADV0.6111.06.430.09FIRMsiltEVENSTDYEVENUNKNUPST30.00
302020-06-23 13:48EDTYesDRGUSGS0.472.080.000.42PoorDebrisHeavyunkn101478137WADEQSCMMVADV0.4716.016.40.03SOFTsiltUNEVSTDYEVENUNKNDNST35.00
292020-05-13 13:02EDTYesDRGUSGS1.191.930.000.33PoorDebrisModerateunkn101478137WADEQSCMMVADV1.1911.55.240.23FIRMGRVLEVENSTDYUNEVUNKNUPST30.00
282020-03-17 12:50:05EDTYespkaUSGS1.471.930.000.40FairVegetationLightunkn1mainWADEQSCMMVADV1.4711.54.360.34SOFTsiltEVENSTDYEVENUNKNATGA0.00
272020-01-31 14:00:20ESTYesDRGUSGS1.451.950.000.47FairVegetationLightunkn1TroutWADEQSCMMVADV1.4512.58.970.16SOFTSANDEVENSTDYEVENUNKNDNST30.00
262019-12-09 15:21:30ESTYesDRGUSGS10.32.530.050.27PoorClearunkn1TroutWADEQSCMMVADV10.314.019.40.53FIRMGRVLEVENPULSEVENUNKNDNST25.00
252019-12-09 14:53ESTYesDRGUSGS7.582.410.040.25PoorClearunkn1TroutWADEQSCMMVADV7.5814.018.70.41FIRMSANDEVENPULSEVENUNKNDNST25.00
242019-12-09 14:22:30ESTYesDRGUSGS5.952.340.030.23PoorClearunkn1TroutWADEQSCMMVADV5.9514.017.60.34FIRMSANDEVENPULSEVENUNKNDNST25.00
232019-12-09 13:53:30ESTYesDRGUSGS3.852.240.050.27PoorClearunkn1TroutWADEQSCMMVADV3.8514.016.60.23FIRMSANDEVENPULSEVENNSTDDNST25.00
222019-12-09 13:17ESTYesDRGUSGS2.292.100.040.28PoorClearunkn1TroutWADEQSCMMVADV2.2914.515.10.15FIRMSANDEVENPULSEVENUNKNDNST25.00
212019-12-06 14:17:49ESTYesDRG/PNKUSGS0.741.870.000.60PoorClearunkn1TroutWADEQSCMMVADV0.7411.86.760.11FIRMGRVLEVENSTDYEVENUNKNDNST100.00
202011-10-25 14:00EDTYesAGRUSGS1.541.90 GoodDebrisLightunkn1Imported Channel 1WADEQSCMMVADV1.549.504.540.34SOFTGRVLEVENunknEVENUNFMUNSP
192002-12-02 10:45ESTYesAGRUSGS1.131.920.000.50FairVegetationLightunkn1Imported Channel 1WADEunspeunkno1.1312.03.220.35UNSPUNSPUNSPunknUNSPUNSPUNSP
181998-10-30 12:20ESTYesAJTUSGS0.321.770.000.20PoorDebrisModerateunkn1Imported Channel 1WADEunspeunkno0.322.100.281.14UNSPUNSPUNSPunknUNSPUNSPUNSP
171998-10-06 11:43EDTYesDCH/AJTUSGS0.381.740.000.30FairDebrisLightunkn1Imported Channel 1WADEunspeunkno0.383.900.850.45UNSPUNSPUNSPunknUNSPUNSPUNSP
161998-08-31 11:33EDTYesDCH/AJTUSGS0.381.730.000.30FairDebrisLightunkn1Imported Channel 1WADEunspeunkno0.384.501.040.37UNSPUNSPUNSPunknUNSPUNSPUNSP
151998-07-27 13:05EDTYesDCHUSGS0.591.770.000.20FairClearunkn1Imported Channel 1WADEunspeunkno0.594.700.720.82UNSPUNSPUNSPunknUNSPUNSPUNSP
141998-06-29 11:30EDTYesDCH/AJTUSGS0.911.85-0.010.20FairDebrisLightunkn1Imported Channel 1WADEunspeunkno0.915.500.920.99UNSPUNSPUNSPunknUNSPUNSPUNSP
131998-05-28 12:35EDTYesDCHUSGS1.061.850.000.40GoodClearunkn1Imported Channel 1WADEunspeunkno1.064.901.420.75UNSPUNSPUNSPunknUNSPUNSPUNSP
121998-04-20 12:05EDTYesDCHUSGS1.851.930.000.30GoodClearunkn1Imported Channel 1WADEunspeunkno1.855.802.070.89UNSPUNSPUNSPunknUNSPUNSPUNSP
111998-03-24 13:00ESTYesDCHUSGS2.571.960.000.40GoodClearunkn1Imported Channel 1UNSPother 2.57 UNSPUNSPUNSPunknUNSPUNSPUNSP
101998-03-09 14:20ESTYesDCH/JEBUSGS13.12.410.100.50GoodClearunkn1Imported Channel 1WADEunspeunkno13.111.88.421.56UNSPUNSPUNSPunknUNSPUNSPUNSP
91998-02-18 14:15ESTYesDCH/JEBUSGS2.901.99-0.020.40GoodClearunkn1Imported Channel 1WADEunspeunkno2.907.102.601.12UNSPUNSPUNSPunknUNSPUNSPUNSP
81998-01-23 15:40ESTYesAJT/DCHUSGS46.23.430.010.20FairClearunkn1Imported Channel 1WADEunspeunkno46.213.020.92.21UNSPUNSPUNSPunknUNSPUNSPUNSP
71998-01-21 13:05ESTYesDCHUSGS0.961.810.000.30PoorClearunkn1Imported Channel 1WADEunspeunkno0.965.201.050.91UNSPUNSPUNSPunknUNSPUNSPUNSP
61997-12-17 12:45ESTYesDCH/AJTUSGS0.631.800.000.40GoodDebrisLightunkn1Imported Channel 1WADEunspeunkno0.638.302.060.30UNSPUNSPUNSPunknUNSPUNSPUNSP
51997-11-24 13:50ESTYesDCHUSGS0.711.820.000.50GoodClearunkn1Imported Channel 1WADEunspeunkno0.715.501.480.48UNSPUNSPUNSPunknUNSPUNSPUNSP
41997-10-08 11:55EDTYesDCHUSGS0.331.720.000.30FairClearunkn1Imported Channel 1WADEunspeunkno0.334.700.830.40UNSPUNSPUNSPunknUNSPUNSPUNSP
31997-09-11 11:25EDTYesDCH/AJTUSGS8.872.24-0.130.20GoodClearunkn1Imported Channel 1WADEunspeunkno8.8711.05.791.53UNSPUNSPUNSPunknUNSPUNSPUNSP
21997-08-05 12:45EDTYesDCHUSGS0.361.730.000.20FairDebrisLightunkn1Imported Channel 1WADEunspeunkno0.364.200.850.42UNSPUNSPUNSPunknUNSPUNSPUNSP
11997-06-11 10:05EDTYesDCH/AJTUSGS0.781.800.000.20GoodClearunkn1Imported Channel 1WADEunspeunkno0.787.101.720.45UNSPUNSPUNSPunknUNSPUNSPUNSP