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


USGS 014721369 Rock Run above SR23 at Coventryville, PA
Chester County, Pennsylvania
Hydrologic Unit Code 02040203
Latitude  40°10'27", Longitude  75°41'46" NAD27
Drainage area 3.3  square miles
Gage datum 285 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 		 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)
712016-11-14 13:00ESTYesAGRUSGS0.57 GoodDebrisLightNONE1Imported Channel 1WADEQSCMMVADV0.578.003.350.17FIRMCBLSUNEVunknEVENUNKNUNSP
702014-10-08 14:00EDTYesAGRUSGS0.74 FairDebrisLightNONE1Imported Channel 1WADEQSCMMVADV0.747.006.000.12FIRMGRVLUNEVunknEVENUNSPUNSP
692010-09-20 12:01EDTYesLEO/CERUSGS0.24 FairClearNONE1Imported Channel 1WADEQSCMMVADV0.245.902.150.11FIRMBLDRUNEVunknEVENUNFMUNSP
682010-08-23 10:51:30EDTYesLEO/CERUSGS0.64 2.00PoorClearNONE1Imported Channel 1WADEQSCMMVADV0.649.803.190.20FIRMGRVLEVENunknEVENUNFMUNSP
662010-07-27 10:14EDTYesLEOUSGS0.78 0.20FairClearNONE1Imported Channel 1WADEQSCMMVADV0.788.902.820.26FIRMGRVLEVENunknEVENUNFMUNSP
652010-05-10 14:41EDTYesleoUSGS2.56 0.20FairClearNONE1Imported Channel 1WADEQSCMMVADV2.5610.78.980.29FIRMBLDREVENunknEVENUNSPUNSP
642010-04-20 09:33:30EDTYesleoUSGS4.95 0.20FairClearNONE1Imported Channel 1WADEQSCMMVADV4.9514.511.40.44FIRMGRVLEVENunknUNEVUNSPUNSP
632010-03-09 14:28ESTYesleoUSGS13.6 0.20FairClearNONE1Imported Channel 1WADEQSCMMVADV13.616.410.51.29FIRMGRVLEVENunknEVENUNSPUNSP
622010-02-17 10:19ESTYesleoUSGS3.98 0.10FairClearNONE1Imported Channel 1WADEQSCMMVADV3.9810.43.811.04FIRMBLDREVENunknEVENUNSPUNSP
612010-01-20 14:21ESTYesleoUSGS5.28 0.30FairClearNONE1Imported Channel 1WADEQSCMMVADV5.2813.56.290.84FIRMSANDEVENunknEVENUNSPUNSP
602009-12-21 15:00ESTYesleoUSGS5.50 FairClearNONE1Imported Channel 1WADEQSCMMVADV5.509.604.711.17FIRMBLDREVENunknUNEVUNSPUNSP
592009-11-23 11:00ESTYesAGLUSGS3.66 FairDebrisLightNONE1Imported Channel 1WADEQSCMMVADV3.6612.65.220.70FIRMBLDRUNEVunknUNEVUNSPUNSP
582009-10-20 11:21EDTYesleoUSGS3.46 0.30FairClearNONE1Imported Channel 1WADEQSCMMVADV3.4611.65.100.68FIRMGRVLEVENunknUNEVUNSPUNSP
572009-09-22 14:58:30EDTYesleoUSGS2.18 0.30FairClearNONE1Imported Channel 1WADEQSCMMVADV2.188.702.840.77FIRMsiltEVENunknEVENUNSPUNSP
562009-08-11 14:46:30EDTYesleoUSGS6.88 0.30GoodClearNONE1Imported Channel 1WADEQSCMMVADV6.8811.95.801.19FIRMGRVLEVENunknEVENUNSPUNSP
552009-07-20 14:18EDTYesleoUSGS1.16 0.10FairClearNONE1Imported Channel 1WADEQSCMMVADV1.166.401.960.59FIRMGRVLEVENunknEVENUNSPUNSP
542009-06-10 09:50EDTYesleoUSGS5.12 0.30GoodClearNONE1Imported Channel 1WADEQSCMMVADV5.1210.95.530.93FIRMSANDEVENunknEVENUNSPUNSP
532009-05-11 14:38EDTYesleoUSGS6.32 0.20FairClearNONE1Imported Channel 1WADEQSCMMVADV6.3210.34.531.39FIRMGRVLEVENunknEVENUNSPUNSP
522009-04-08 12:41EDTYesleoUSGS3.70 0.20FairUnspecifedNONE1Imported Channel 1WADEQSCMMVADV3.707.603.081.20FIRMGRVLEVENunknEVENUNSPUNSP
512009-03-09 13:45EDTYesleoUSGS2.30 FairClearNONE1Imported Channel 1WADEQSCMMVADV2.3010.03.440.67FIRMGRVLEVENunknEVENUNSPUNSP
502009-02-23 14:00ESTYesleoUSGS2.57 FairClearNONE1Imported Channel 1WADEQSCMMVADV2.575.402.021.27FIRMBLDRUNEVunknUNEVUNSPUNSP
492009-01-21 11:30ESTYesleoUSGS2.52 FairIceShoreNONE1Imported Channel 1WADEQSCMMVADV2.527.503.560.71FIRMGRVLEVENunknUNEVUNSPUPST150.00
482008-12-16 13:00ESTYesleoUSGS5.44 GoodClearNONE1Imported Channel 1WADEQSCMMVADV5.4410.75.790.94FIRMBLDREVENunknEVENUNSPUNSP
472008-11-24 11:30ESTYesAGLUSGS1.34 PoorClearNONE1Imported Channel 1WADEQSCMMVADV1.3414.44.510.30FIRMLDGEEVENunknEVENUNSPUNSP
462008-10-30 09:00EDTYesAGLUSGS2.17 PoorClearNONE1Imported Channel 1WADEQSCMMVADV2.1715.35.520.39FIRMSANDEVENunknEVENUNSPUNSP
452008-09-29 09:30EDTYesLEO/AGLUSGS3.44 FairClearNONE1Imported Channel 1WADEQSCMMVADV3.4413.85.350.64FIRMBLDRUNEVunknUNEVUNSPUNSP
442008-08-05 11:48EDTYeslbhUSGS1.04 FairClearNONE1Imported Channel 1WADEunspeunkno1.0411.35.810.18UNSPUNSPUNSPunknUNSPUNSPUNSP
432008-07-08 14:33EDTYeslbhUSGS1.54 FairDebrisLightNONE1Imported Channel 1WADEunspeunkno1.5411.25.340.29UNSPUNSPUNSPunknUNSPUNSPUNSP
422008-06-09 10:32EDTYeslbhUSGS2.55 FairClearNONE1Imported Channel 1WADEunspeunkno2.5515.26.900.37UNSPUNSPUNSPunknUNSPUNSPUNSP
412008-05-13 14:20EDTYeslbhUSGS3.99 FairDebrisLightNONE1Imported Channel 1WADEunspeunkno3.9914.68.380.48UNSPUNSPUNSPunknUNSPUNSPUNSP
402008-04-23 12:00EDTYesleoUSGS2.21 FairClearNONE1Imported Channel 1WADEunspeunkno2.215.602.780.80UNSPUNSPUNSPunknUNSPUNSPUNSP
392008-03-25 14:30EDTYeslbhUSGS7.01 PoorClearNONE1Imported Channel 1WADEunspeunkno7.0115.911.40.62UNSPUNSPUNSPunknUNSPUNSPUNSP
382008-02-25 14:00ESTYeslbhUSGS6.98 FairClearNONE1Imported Channel 1WADEunspeunkno6.9816.17.580.92UNSPUNSPUNSPunknUNSPUNSPUNSP
372008-01-15 12:45ESTYesLBHUSGS2.89 PoorClearNONE1Imported Channel 1WADEunspeunkno2.8913.86.300.46UNSPUNSPUNSPunknUNSPUNSPUNSP
362007-12-12 15:00ESTYesleoUSGS1.83 FairClearNONE1Imported Channel 1WADEunspeunkno1.835.602.520.73UNSPUNSPUNSPunknUNSPUNSPUNSP
352007-11-14 13:02ESTYeslbhUSGS0.97 PoorClearNONE1Imported Channel 1WADEunspeunkno0.977.904.100.24UNSPUNSPUNSPunknUNSPUNSPUNSP
342007-10-17 12:30EDTYeslbhUSGS0.53 FairClearNONE1Imported Channel 1WADEunspeunkno0.535.702.860.19UNSPUNSPUNSPunknUNSPUNSPUNSP
332007-09-19 13:00EDTYeslbhUSGS0.64 PoorClearNONE1Imported Channel 1WADEunspeunkno0.645.201.260.51UNSPUNSPUNSPunknUNSPUNSPUNSP
322007-08-08 14:00EDTYeslbhUSGS0.82 GoodClearNONE1Imported Channel 1WADEunspeunkno0.8214.43.790.22UNSPUNSPUNSPunknUNSPUNSPUNSP
312007-07-09 14:00EDTYeslbhUSGS1.22 FairClearNONE1Imported Channel 1WADEunspeunkno1.2215.24.470.27UNSPUNSPUNSPunknUNSPUNSPUNSP
302007-06-13 14:09EDTYeslbhUSGS1.91 GoodClearNONE1Imported Channel 1WADEunspeunkno1.9115.25.000.38UNSPUNSPUNSPunknUNSPUNSPUNSP
282007-05-14 12:25EDTYeslbhUSGS3.59 GoodClearNONE1Imported Channel 1WADEunspeunkno3.5916.66.370.56UNSPUNSPUNSPunknUNSPUNSPUNSP
292007-04-26 12:40EDTYesleoUSGS7.13 FairClearNONE1Imported Channel 1WADEunspeunkno7.1310.79.210.77UNSPUNSPUNSPunknUNSPUNSPUNSP
272007-04-18 15:20EDTYeslbhUSGS16.3 FairClearNONE1Imported Channel 1WADEunspeunkno16.318.811.41.43UNSPUNSPUNSPunknUNSPUNSPUNSP
262007-03-07 15:15ESTYeslbhUSGS6.05 FairClearNONE1Imported Channel 1WADEunspeunkno6.0516.37.900.77UNSPUNSPUNSPunknUNSPUNSPUNSP
252007-02-12 15:00ESTYeslbhUSGS2.76 FairIceShoreNONE1Imported Channel 1WADEunspeunkno2.7611.85.200.53UNSPUNSPUNSPunknUNSPUNSPUNSP
242007-01-16 14:30ESTYeslbhUSGS6.31 FairClearNONE1Imported Channel 1WADEunspeunkno6.3115.48.300.76UNSPUNSPUNSPunknUNSPUNSPUNSP
232006-12-12 15:38ESTYeslbhUSGS2.65 FairClearNONE1Imported Channel 1WADEunspeunkno2.6513.75.800.45UNSPUNSPUNSPunknUNSPUNSPUNSP
222006-11-14 15:30ESTYeslbhUSGS5.94 FairClearNONE1Imported Channel 1WADEunspeunkno5.9415.88.500.69UNSPUNSPUNSPunknUNSPUNSPUNSP
212006-10-24 14:58EDTYeslbhUSGS2.78 FairClearNONE1Imported Channel 1WADEunspeunkno2.789.804.800.58UNSPUNSPUNSPunknUNSPUNSPUNSP
202006-09-25 14:26EDTYeslbhUSGS5.96 FairClearNONE1Imported Channel 1WADEunspeunkno5.9622.49.600.62UNSPUNSPUNSPunknUNSPUNSPUNSP
192006-08-15 13:06EDTYeslbhUSGS1.14 FairClearNONE1Imported Channel 1WADEunspeunkno1.1411.33.100.36UNSPUNSPUNSPunknUNSPUNSPUNSP
182006-07-10 14:47EDTYeslbhUSGS3.26 FairClearNONE1Imported Channel 1WADEunspeunkno3.2611.24.000.82UNSPUNSPUNSPunknUNSPUNSPUNSP
172006-06-12 15:00EDTYeslbhUSGS1.49 GoodClearNONE1Imported Channel 1WADEunspeunkno1.4912.04.190.36UNSPUNSPUNSPunknUNSPUNSPUNSP
162006-05-17 13:17EDTYeslbhUSGS2.51 GoodClearNONE1Imported Channel 1WADEunspeunkno2.5113.35.080.49UNSPUNSPUNSPunknUNSPUNSPUNSP
152006-04-11 12:03EDTYeslbhUSGS2.90 FairClearNONE1Imported Channel 1WADEunspeunkno2.9012.96.100.48UNSPUNSPUNSPunknUNSPUNSPUNSP
142006-03-22 14:30ESTYeslbhUSGS2.85 FairClearNONE1Imported Channel 1WADEunspeunkno2.8512.75.600.51UNSPUNSPUNSPunknUNSPUNSPUNSP
132006-02-27 14:00ESTYesleoUSGS4.05 FairClearNONE1Imported Channel 1WADEunspeunkno4.058.204.100.98UNSPUNSPUNSPunknUNSPUNSPUNSP
122006-01-25 14:03ESTYeslbhUSGS8.00 FairClearNONE1Imported Channel 1WADEunspeunkno8.0015.77.351.09UNSPUNSPUNSPunknUNSPUNSPUNSP
112005-12-19 15:36ESTYeslbhUSGS5.99 FairClearNONE1Imported Channel 1WADEunspeunkno5.9916.27.000.86UNSPUNSPUNSPunknUNSPUNSPUNSP
102005-11-28 13:09ESTYeslbhUSGS2.82 FairClearNONE1Imported Channel 1WADEunspeunkno2.8214.45.080.55UNSPUNSPUNSPunknUNSPUNSPUNSP
92005-10-25 14:20EDTYeslbhUSGS33.6 PoorClearNONE1Imported Channel 1WADEunspeunkno33.618.811.32.96UNSPUNSPUNSPunknUNSPUNSPUNSP
82005-09-26 14:50EDTYeslbhUSGS0.48 FairClearNONE1Imported Channel 1WADEunspeunkno0.484.901.010.48UNSPUNSPUNSPunknUNSPUNSPUNSP
72005-08-16 10:55EDTYesESGUSGS0.79 GoodClearNONE1Imported Channel 1WADEunspeunkno0.796.301.290.61UNSPUNSPUNSPunknUNSPUNSPUNSP
62005-07-13 10:25EDTYesESGUSGS1.00 FairClearNONE1Imported Channel 1WADEunspeunkno1.0013.12.350.43UNSPUNSPUNSPunknUNSPUNSPUNSP
52005-06-20 11:08EDTYesESGUSGS1.80 FairClearNONE1Imported Channel 1WADEunspeunkno1.8012.93.320.54UNSPUNSPUNSPunknUNSPUNSPUNSP
42005-04-20 15:20EDTYesleoUSGS6.02 FairClearNONE1Imported Channel 1WADEunspeunkno6.0213.76.180.97UNSPUNSPUNSPunknUNSPUNSPUNSP
32005-04-12 11:30EDTYesESGUSGS7.54 FairClearNONE1Imported Channel 1WADEunspeunkno7.5416.07.041.07UNSPUNSPUNSPunknUNSPUNSPUNSP
22005-03-22 11:30ESTYesESGUSGS4.06 FairClearNONE1Imported Channel 1WADEunspeunkno4.0613.95.360.76UNSPUNSPUNSPunknUNSPUNSPUNSP
12005-02-09 10:40ESTYesESGUSGS7.41 GoodClearNONE1Imported Channel 1WADEunspeunkno7.4117.97.011.06UNSPUNSPUNSPunknUNSPUNSPUNSP