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Streamflow Measurements for the Nation


USGS 10263665 PALLETT C A BIG ROCK C NR VALYERMO CA


Los Angeles County, California
Hydrologic Unit Code 18090206
Latitude  34°27'38", Longitude 117°51'50" NAD27
Drainage area 15.1  square miles
Gage datum 3,550 feet above NGVD29
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)
622005-10-13 10:55PDTYesDJP/DRSUSGS1.545.060.000.50PoorClearNONE1Imported Channel 1WADEunspeunkno1.548.502.820.55UNSPUNSPUNSPunknUNSPUNSPUNSP
612005-09-01 12:00PDTYesJWNUSGS1.625.090.000.30PoorClearNONE1Imported Channel 1WADEQSCMMVADV1.625.201.461.11UNSPUNSPUNSPunknUNSPUNSPUNSP
602005-08-02 11:20PDTYesJWNUSGS2.485.160.000.30PoorClearNONE1Imported Channel 1WADEQSCMMVADV2.487.002.530.98UNSPUNSPUNSPunknUNSPUNSPUNSP
592005-07-06 12:30PDTYesJWNUSGS3.365.180.000.30PoorClearNONE1Imported Channel 1WADEQSCMMVADV3.366.502.381.41UNSPUNSPUNSPunknUNSPUNSPUNSP
582005-06-20 10:40PDTYesJWN/DJPUSGS5.015.230.000.40PoorClearNONE1Imported Channel 1WADEQSCMMVADV5.018.902.631.90UNSPUNSPUNSPunknUNSPUNSPUNSP
572005-06-01 12:40PDTYesJWNUSGS6.895.400.000.60PoorClearNONE1Imported Channel 1WADEQSCMMVADV6.897.303.252.12UNSPUNSPUNSPunknUNSPUNSPUNSP
562005-05-19 13:00PDTYesJWNUSGS11.25.540.000.60PoorClearNONE1Imported Channel 1WADEunspeunkno11.210.04.542.47UNSPUNSPUNSPunknUNSPUNSPUNSP
552005-05-05 11:00PDTYesDRS/DJPUSGS14.05.590.010.50PoorClearNONE1Imported Channel 1WADEunspeunkno14.010.05.682.46UNSPUNSPUNSPunknUNSPUNSPUNSP
542005-04-11 13:05PDTYesJWNUSGS12.35.57-0.020.70PoorClearNONE1Imported Channel 1WADEunspeunkno12.39.704.922.50UNSPUNSPUNSPunknUNSPUNSPUNSP
532005-03-31 12:45PSTYesDRSUSGS14.15.600.000.40PoorClearNONE1Imported Channel 1WADEunspeunkno14.110.65.312.66UNSPUNSPUNSPunknUNSPUNSPUNSP
522005-03-07 14:20PSTYesJWNUSGS25.25.800.020.70FairClearNONE1Imported Channel 1WADEunspeunkno25.210.07.913.19UNSPUNSPUNSPunknUNSPUNSPUNSP
512005-03-01 14:45PSTYesDJP/JWNUSGS33.95.770.000.30PoorClearNONE1Imported Channel 1WADEunspeunkno33.910.57.944.27UNSPUNSPUNSPunknUNSPUNSPUNSP
502005-02-23 11:45PSTYesJWN/DJPUSGS95.77.07-0.030.30PoorClearNONE1Imported Channel 1WADEunspeunkno95.724.016.65.77UNSPUNSPUNSPunknUNSPUNSPUNSP
492005-02-17 14:20PSTYesJWNUSGS17.45.94-0.020.70PoorClearNONE1Imported Channel 1WADEunspeunkno17.48.005.183.36UNSPUNSPUNSPunknUNSPUNSPUNSP
482005-02-07 14:30PSTYesJWN/DJPUSGS6.956.280.000.40PoorClearNONE1Imported Channel 1WADEunspeunkno6.957.003.312.10UNSPUNSPUNSPunknUNSPUNSPUNSP
472005-01-15 12:10PSTYesKLSUSGS15.36.600.000.30PoorClearNONE1Imported Channel 1WADEunspeunkno15.37.504.493.41UNSPUNSPUNSPunknUNSPUNSPUNSP
462005-01-12 13:10PSTYesDRSUSGS55.37.500.000.40PoorClearNONE1Imported Channel 1WADEunspeunkno55.316.911.05.03UNSPUNSPUNSPunknUNSPUNSPUNSP
452005-01-09 14:40PSTYesJAUSGS2745.980.120.60PoorClearNONE1Imported Channel 1WADEunspeunkno27432.042.56.45UNSPUNSPUNSPunknUNSPUNSPUNSP
442005-01-08 11:20PSTYesDRS/JAUSGS23.34.360.060.30PoorClearNONE1Imported Channel 1WADEunspeunkno23.39.105.084.59UNSPUNSPUNSPunknUNSPUNSPUNSP
432005-01-04 13:00PSTYesDJPUSGS0.523.700.000.20PoorClearNONE1Imported Channel 1WADEunspeunkno0.522.100.361.44UNSPUNSPUNSPunknUNSPUNSPUNSP
422004-12-06 12:20PSTYesDJPUSGS0.043.760.000.10PoorClearNONE1Imported Channel 1WADEunspeunkno0.041.100.120.37UNSPUNSPUNSPunknUNSPUNSPUNSP
412004-10-20 10:40PDTYesDRSUSGS19.83.860.010.60PoorClearNONE1Imported Channel 1WADEunspeunkno19.811.04.714.20UNSPUNSPUNSPunknUNSPUNSPUNSP
402004-05-27 12:25PDTYesDRSUSGS0.023.270.000.10PoorClearNONE1Imported Channel 1WADEunspeunkno0.021.000.080.25UNSPUNSPUNSPunknUNSPUNSPUNSP
392004-05-05 12:25PDTYesDJPUSGS0.163.320.000.10PoorClearNONE1Imported Channel 1WADEunspeunkno0.161.500.260.62UNSPUNSPUNSPunknUNSPUNSPUNSP
382004-04-12 11:25PDTYesDJPUSGS0.193.400.000.10PoorClearNONE1Imported Channel 1WADEunspeunkno0.191.900.230.83UNSPUNSPUNSPunknUNSPUNSPUNSP
372004-03-03 12:05PSTYesDJPUSGS0.403.420.000.20PoorClearNONE1Imported Channel 1WADEunspeunkno0.401.900.341.18UNSPUNSPUNSPunknUNSPUNSPUNSP
362004-02-26 11:45PSTYesDRS/JSUSGS0.723.51-0.010.20FairClearNONE1Imported Channel 1WADEunspeunkno0.724.000.511.41UNSPUNSPUNSPunknUNSPUNSPUNSP
352004-02-23 13:30PSTYesDRSUSGS0.273.290.000.20PoorClearNONE1Imported Channel 1WADEunspeunkno0.271.900.231.17UNSPUNSPUNSPunknUNSPUNSPUNSP
342004-02-09 11:20PSTYesDRSUSGS0.303.250.000.20PoorClearNONE1Imported Channel 1WADEunspeunkno0.301.800.241.25UNSPUNSPUNSPunknUNSPUNSPUNSP
332003-12-31 10:45PSTYesDJPUSGS0.353.180.000.20PoorClearNONE1Imported Channel 1WADEunspeunkno0.353.100.480.73UNSPUNSPUNSPunknUNSPUNSPUNSP
322003-12-04 12:10PSTYesDJPUSGS0.323.160.000.20PoorClearNONE1Imported Channel 1WADEunspeunkno0.322.700.450.71UNSPUNSPUNSPunknUNSPUNSPUNSP
312003-11-14 10:35PSTYesDRSUSGS0.273.200.000.20PoorClearNONE1Imported Channel 1WADEunspeunkno0.273.100.300.90UNSPUNSPUNSPunknUNSPUNSPUNSP
302003-10-07 12:20PDTYesDRSUSGS0.143.140.000.30PoorClearNONE1Imported Channel 1WADEunspeunkno0.141.600.200.70UNSPUNSPUNSPunknUNSPUNSPUNSP
292003-09-09 11:10PDTYesDJPUSGS0.213.140.000.30PoorClearNONE1Imported Channel 1WADEunspeunkno0.213.300.310.68UNSPUNSPUNSPunknUNSPUNSPUNSP
282003-08-07 12:35PDTYesDRSUSGS0.143.150.000.20PoorClearNONE1Imported Channel 1WADEunspeunkno0.141.300.141.00UNSPUNSPUNSPunknUNSPUNSPUNSP
272003-07-10 11:00PDTYesDJPUSGS0.153.150.000.10PoorClearNONE1Imported Channel 1WADEunspeunkno0.151.700.160.94UNSPUNSPUNSPunknUNSPUNSPUNSP
262003-06-05 12:35PDTYesDRSUSGS0.173.140.000.20PoorClearNONE1Imported Channel 1WADEunspeunkno0.171.700.190.89UNSPUNSPUNSPunknUNSPUNSPUNSP
252003-05-07 11:20PDTYesDRSUSGS0.233.130.000.20PoorClearNONE1Imported Channel 1WADEunspeunkno0.231.600.191.21UNSPUNSPUNSPunknUNSPUNSPUNSP
242003-04-07 13:10PDTYesDJPUSGS0.233.140.000.20PoorClearNONE1Imported Channel 1WADEunspeunkno0.231.800.240.96UNSPUNSPUNSPunknUNSPUNSPUNSP
232003-03-17 15:00PSTYesDRSUSGS0.253.140.000.20PoorClearNONE1Imported Channel 1WADEunspeunkno0.251.600.211.19UNSPUNSPUNSPunknUNSPUNSPUNSP
222003-03-07 12:20PSTYesDJPUSGS0.173.340.000.10PoorClearNONE1Imported Channel 1WADEunspeunkno0.171.100.121.42UNSPUNSPUNSPunknUNSPUNSPUNSP
212003-02-26 13:05PSTYesDJPUSGS0.133.330.000.10PoorClearNONE1Imported Channel 1WADEunspeunkno0.130.700.081.62UNSPUNSPUNSPunknUNSPUNSPUNSP
202003-02-18 14:25PSTYesJAUSGS0.103.280.000.10FairClearNONE1Imported Channel 1WADEunspeunkno0.101.000.081.25UNSPUNSPUNSPunknUNSPUNSPUNSP
192003-02-13 13:50PSTYesJAUSGS3.303.64-0.030.40PoorClearNONE1Imported Channel 1WADEunspeunkno3.305.801.172.82UNSPUNSPUNSPunknUNSPUNSPUNSP
18A2003-02-12 16:30PSTYesJAUSGS65.24.800.00 PoorClearNONE1Imported Channel 1OTHRother 65.2 UNSPUNSPUNSPunknUNSPUNSPUNSP
182002-06-12 13:40PDTYesDRSUSGS0.121.210.000.20PoorDebrisLightNONE1Imported Channel 1WADEunspeunkno0.122.800.550.22UNSPUNSPUNSPunknUNSPUNSPUNSP
172002-05-09 14:05PDTYesDJP/DRSUSGS0.361.310.000.20PoorDebrisLightNONE1Imported Channel 1WADEunspeunkno0.362.900.620.58UNSPUNSPUNSPunknUNSPUNSPUNSP
162002-04-04 14:00PSTYesDRSUSGS0.461.380.000.20PoorDebrisLightNONE1Imported Channel 1WADEunspeunkno0.463.000.770.60UNSPUNSPUNSPunknUNSPUNSPUNSP
152002-03-19 15:05PSTYesDRSUSGS0.471.400.000.20PoorDebrisLightNONE1Imported Channel 1WADEunspeunkno0.473.000.530.89UNSPUNSPUNSPunknUNSPUNSPUNSP
142002-02-12 13:15PSTYesDJP/DRSUSGS0.521.440.000.30PoorDebrisLightNONE1Imported Channel 1WADEunspeunkno0.523.200.680.76UNSPUNSPUNSPunknUNSPUNSPUNSP
132002-01-17 10:45PSTYesDJP/DLSUSGS0.631.470.000.20PoorDebrisLightNONE1Imported Channel 1WADEunspeunkno0.633.300.740.85UNSPUNSPUNSPunknUNSPUNSPUNSP
122001-12-04 11:50PSTYesDRS/DJPUSGS0.601.640.000.20PoorDebrisLightNONE1Imported Channel 1WADEunspeunkno0.603.400.730.82UNSPUNSPUNSPunknUNSPUNSPUNSP
112001-10-15 09:10PDTYesKLSUSGS0.781.400.000.20PoorDebrisLightNONE1Imported Channel 1WADEunspeunkno0.782.600.860.91UNSPUNSPUNSPunknUNSPUNSPUNSP
101992-02-18 14:50PSTYesJAUSGS1.17 FairClearNONE1Imported Channel 1WADEunspeunkno1.172.900.641.83UNSPUNSPUNSPunknUNSPUNSPUNSP
91992-01-10 12:10PSTYesJAUSGS0.103.380.000.20GoodClearNONE1Imported Channel 1OTHRQFLUM 0.10 UNSPUNSPUNSPunknUNSPUNSPUNSP
81990-04-03 12:15PDTYesJAUSGS0.03 GoodDebrisModerateNONE1Imported Channel 1OTHRQFLUM 0.03 UNSPUNSPUNSPunknUNSPUNSPUNSP
71989-06-07 13:50PDTYesJAUSGS0.043.170.000.10GoodDebrisHeavyNONE1Imported Channel 1OTHRQFLUM 0.04 UNSPUNSPUNSPunknUNSPUNSPUNSP
61989-05-08 15:45PDTYesJAUSGS0.113.630.000.10GoodDebrisHeavyNONE1Imported Channel 1OTHRQFLUM 0.11 UNSPUNSPUNSPunknUNSPUNSPUNSP
51989-04-11 10:55PDTYesJAUSGS0.243.690.000.20GoodDebrisHeavyNONE1Imported Channel 1OTHRQFLUM 0.24 UNSPUNSPUNSPunknUNSPUNSPUNSP
41989-01-31 15:20PSTYesJAUSGS0.383.680.000.20GoodDebrisHeavyNONE1Imported Channel 1WADEunspeunkno0.381.850.410.93UNSPUNSPUNSPunknUNSPUNSPUNSP
31989-01-04 10:00PSTYesJAUSGS0.483.710.000.30GoodDebrisHeavyNONE1Imported Channel 1WADEunspeunkno0.482.450.680.70UNSPUNSPUNSPunknUNSPUNSPUNSP
21988-12-12 15:55PSTYesJAUSGS0.413.740.000.30GoodDebrisHeavyNONE1Imported Channel 1WADEunspeunkno0.412.500.690.59UNSPUNSPUNSPunknUNSPUNSPUNSP
11988-11-03 16:15PSTYesJAUSGS0.413.730.000.20FairDebrisHeavyNONE1Imported Channel 1WADEunspeunkno0.411.800.470.87UNSPUNSPUNSPunknUNSPUNSPUNSP