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

! Streamflow measurement pages will be decommissioned in early 2026. Please find the modernized pages in WDFN that suit you best. Learn more about our modernization plans and timeline and new pages.

USGS 11170000 COYOTE C NR MADRONE CA


Santa Clara County, California
Hydrologic Unit Code 180500030202
Latitude  37°10'06", Longitude 121°38'55" NAD27
Drainage area 196.0  square miles
Gage datum 371.79 feet above NAVD88
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
 
4352025-07-18 11:17:15PDTYesBDCYRUSGS47.42.310.010.90FairVegetationModerateunkn
4342025-06-12 12:39:28PDTYesBDCYRUSGS26.62.170.000.80FairVegetationModerateunkn
4332025-05-01 11:57:29PDTYesBDCYRUSGS36.62.230.010.80FairVegetationLightunkn
4322025-04-01 10:44:39PDTYesBDCYRUSGS26.92.170.000.90FairVegetationLightunkn
4312025-02-21 11:03:54PSTYesBDCYRUSGS2963.630.000.50Good unkn
4302025-02-19 15:14:13PSTYesBDCYRUSGS2973.690.000.80FairClearunkn
4292025-01-14 11:07:40PSTYesBDCYRUSGS16.22.070.000.80FairDebrisLightunkn
4282024-12-12 13:27:37PSTYesBDCYRUSGS63.52.380.010.80FairVegetationLightunkn
4272024-11-08 15:15:30PSTYesBDCYRUSGS25.32.160.000.50FairVegetationLightunkn
4262024-10-08 11:59:20PDTYesBDCYRUSGS20.82.120.000.80FairVegetationLightunkn
4252024-09-11 12:53:20PDTYesBDCYRUSGS13.82.06-0.100.80PoorVegetationLightunkn
4242024-08-06 12:46:16PDTYesBDCYRUSGS20.32.120.000.80FairVegetationLightunkn
4232024-07-09 15:23:59PDTYesBDCYRUSGS17.92.090.000.70FairDebrisLightunkn
4222024-07-09 14:33:46PDTYesBDCYRUSGS18.12.090.000.40PoorDebrisLightunkn
4212024-05-30 12:56:47PDTYesBDCYR/RBAGGOUSGS11.42.030.041.00FairVegetationLightunkn
4202024-05-09 14:52:10PDTYesBDCUSGS29.02.190.000.90Fair unkn
4192024-04-22 12:16:40PDTYesBDCYRUSGS72.32.460.000.80FairVegetationLightunkn
4182024-03-04 11:07:48PSTYesSMULREADYUSGS3263.470.000.30GoodClearunkn
4172024-01-24 09:58:50PSTYesSMULREADY/LCUSGS2983.32-0.030.30GoodClearunkn
4162024-01-23 16:46:42PSTNo
4152023-12-19 11:10:30PSTYesSMULREADYUSGS70.92.400.000.30GoodDebrisLightunkn
4142023-12-19 10:43PSTYesSMULREADYUSGS65.92.400.000.40FairDebrisLightunkn
4132023-11-21 12:22PSTYesSMULREADYUSGS22.22.120.000.50FairVegetationLightunkn
4122023-10-16 11:15PDTYesSMULREADYUSGS25.22.140.000.40GoodClearunkn
4112023-09-06 12:08PDTYesSMULREADYUSGS19.82.100.000.50FairDebrisLightunkn
4102023-07-25 11:53:09PDTYesSMULREADYUSGS22.72.140.000.90FairVegetationLightunkn
4092023-06-26 10:11:30PDTYesSMULREADYUSGS30.02.190.000.40GoodVegetationLightunkn
4082023-06-01 11:58:30PDTYesSMULREADYUSGS3663.650.000.70FairDebrisLightunkn
4072023-04-13 10:43:50PDTYesSMULREADYUSGS4383.900.000.20Good unkn
4062023-03-02 09:49:30PSTYesSMULREADYUSGS4183.750.000.40PoorClearunkn
4052023-01-18 12:18:13PSTYesSMULREADY/SKUSGS4403.80-0.010.30GoodDebrisLightunkn
4042022-12-31 09:35PSTYesSMULREADY/AGUSGS2923.380.010.30FairDebrisLightunkn
4032022-12-12 09:30:30PSTYesSMULREADYUSGS1602.890.000.40GoodClearunkn
4022022-11-21 12:17PSTYesSMULREADYUSGS11.02.020.000.50Fair unkn
4012022-11-03 15:05:30PDTYesSMULREADYUSGS13.42.050.000.40FairClearunkn
4002022-10-11 11:06:30PDTYesSMULREADYUSGS12.52.050.000.50FairDebrisLightunkn
3992022-09-07 12:50:36PDTYesSAMUSGS20.12.120.000.70GoodClearunkn
3982022-08-09 11:03:06PDTYesSMULREADYUSGS15.32.090.000.80GoodVegetationLightunkn
3972022-07-14 10:59:30PDTYesSMULREADYUSGS17.92.120.001.00GoodVegetationLightunkn
3962022-06-17 12:40:10PDTYesSMULREADYUSGS18.32.120.000.60GoodDebrisLightunkn
3952022-05-19 13:32:58PDTYesSMULREADYUSGS11.12.060.000.80GoodVegetationModerateunkn
3942022-04-04 15:52PDTYesLCANNAR/SMULUSGS11.72.030.000.50FairVegetationLightunkn
3932022-03-02 11:10:49PSTYesTNAKAMURAUSGS14.62.070.000.60FairVegetationModerateunkn
3922022-02-01 11:42:47PSTYesTNAKAMURA/LCUSGS14.92.080.000.70GoodDebrisHeavyunkn
3911984-08-29 12:35PDTYesGMLUSGS48.12.310.000.60FairClearunkn
3901984-08-01 14:10PDTYesGMLUSGS67.92.43-0.010.50GoodClearunkn
3891984-07-02 10:16PDTYesCTPUSGS70.12.430.000.70GoodClearunkn
3881984-06-01 09:47PDTYesCTPUSGS60.52.380.000.60GoodClearunkn
3871984-05-01 09:50PDTYesCTPUSGS40.72.260.000.60FairClearunkn
3861984-04-02 12:55PSTYesGMLUSGS22.72.130.000.50GoodClearunkn
3851984-03-01 10:00PSTYesCTPUSGS13.62.050.000.70FairClearunkn
3841984-02-01 10:10PSTYesCTPUSGS14.32.050.000.60FairClearunkn
3831984-01-03 10:20PSTYesCTPUSGS3463.320.001.10FairClearunkn
3821983-12-01 10:20PSTYesTMD/CTPUSGS3573.330.001.00GoodClearunkn
3811983-11-01 11:15PSTYesCTPUSGS52.42.330.000.60FairClearunkn
3801983-10-03 10:20PDTYesCTPUSGS51.42.320.000.60FairClearunkn
3791983-09-01 11:30PDTYesPDUSGS51.12.36-0.010.30GoodClearunkn
3781983-08-01 10:35PDTYesCTP/TDUSGS62.02.40-0.010.60FairDebrisHeavyunkn
3771983-07-01 10:20PDTYesCTPUSGS25.52.500.000.80GoodDebrisHeavyunkn
3761983-06-02 11:02PDTYesCTPUSGS3813.500.010.80GoodDebrisLightunkn
3751983-05-02 10:28PDTYesCTPUSGS4303.59-0.011.10FairClearunkn
3741983-04-01 10:25PSTYesCTPUSGS4943.70-0.011.00GoodClearunkn
3731983-03-01 10:40PSTYesCTPUSGS45809.450.061.30FairClearunkn
3721983-02-01 11:00PSTYesCTPUSGS7454.40-0.031.20Fair unkn
3711983-01-03 11:20PSTYesCTPUSGS3723.430.011.10GoodClearunkn
3701982-12-01 12:00PSTYesWWAUSGS6.561.970.000.50FairDebrisLightunkn
3691982-11-01 10:35PSTYesCTPUSGS47.12.330.000.70FairClearunkn
3681982-10-01 10:30PDTYesPDUSGS44.52.330.001.50FairClearunkn
3671982-09-01 10:50PDTYesCTPUSGS68.02.430.000.70FairClearunkn
3661982-08-02 11:05PDTYesCTPUSGS76.42.430.000.60FairClearunkn
3651982-07-01 10:15PDTYesPDUSGS72.42.420.000.50GoodVegetationLightunkn
3641982-06-01 15:30PDTYesPDUSGS40.32.290.000.50FairClearunkn
3631982-05-04 11:00PDTYesPDUSGS52.32.350.000.50GoodClearunkn
3621982-04-01 11:00PSTYesCTP/PDUSGS31608.39-0.061.10FairDebrisHeavyunkn
3611982-03-01 14:30PSTYesPDUSGS1182.63-0.010.50FairClearunkn
3601982-02-02 15:30PSTYesWRBUSGS21.92.15-0.010.70FairClearunkn
3591982-01-05 12:35PSTYesCTPUSGS10.52.020.000.60FairClearunkn
3581981-12-01 14:30PSTYesPDUSGS9.702.070.000.50FairClearunkn
3571981-11-02 13:45PSTYesPDUSGS23.22.160.000.50FairClearunkn
3561981-10-05 14:45PDTYesCTP/PDUSGS58.72.370.000.80FairClearunkn
3551981-08-31 10:45PDTYesPDUSGS66.22.410.000.80GoodClearunkn
3541981-08-05 12:15PDTYesPDUSGS56.02.360.000.80FairDebrisLightunkn
3531981-07-01 14:30PDTYesPDUSGS63.12.410.000.50PoorDebrisLightunkn
3521981-06-01 14:30PDTYesPDUSGS53.92.340.000.80FairClearunkn
3511981-05-05 14:15PDTYesPDUSGS25.02.15-0.010.80FairClearunkn
3501981-04-01 11:00PSTYesPDUSGS18.72.110.001.00FairDebrisLightunkn
3491981-03-02 14:45PSTYesPDUSGS25.12.180.000.50PoorClearunkn
3481981-02-02 10:45PSTYesCTP/THUSGS30.02.190.000.50FairClearunkn
3471980-12-30 14:45PSTYesWRB/PDUSGS22.42.140.000.50FairClearunkn
3461980-12-01 11:30PSTYesWWAUSGS15.62.070.000.70FairDebrisLightunkn
3451980-10-31 09:30PSTYesFHUSGS56.72.360.000.50UnspecifiedDebrisLightunkn
3441980-10-01 10:25PDTYesFHUSGS61.72.380.000.50FairClearunkn
3431980-09-03 10:30PDTYesFHUSGS57.62.390.000.50FairDebrisLightunkn
3421980-07-31 10:10PDTYesFHUSGS57.72.370.000.60FairClearunkn
3411980-06-30 10:05PDTYesFHUSGS41.22.280.000.80Fair unkn
3401980-05-30 09:55PDTYesFHUSGS50.22.400.000.50FairVegetationLightunkn
3391980-04-30 09:50PDTYesFHUSGS31.32.210.000.70Fair unkn
3381980-04-01 10:30PSTYesFHUSGS5.801.950.010.70Fair unkn
3371980-03-03 09:40PSTYesF.H/CTPUSGS6.621.960.000.50FairClearunkn
3361980-02-01 09:47PSTYesCTPUSGS9.042.000.000.50FairClearunkn
3351980-01-02 10:35PSTYesWWAUSGS11.92.070.000.60FairDebrisLightunkn
3341979-12-03 09:35PSTYesCTPUSGS11.32.050.000.70FairClearunkn
3331979-11-05 10:45PSTYesCTPUSGS12.52.050.000.60FairClearunkn
3321979-10-01 09:55PDTYesCTPUSGS48.02.320.010.70FairClearunkn
3311979-09-04 10:10PDTYesWWAUSGS66.02.460.000.60FairDebrisModerateunkn
3301979-08-31 09:00PDTYesAPUSGS61.32.470.000.50FairClearunkn
3291979-08-01 13:00PDTYesA.P/NLKUSGS71.02.450.000.50GoodClearunkn
3281979-07-02 10:35PDTYesCTP/NLKUSGS64.92.420.000.70FairClearunkn
3271979-06-01 13:37PDTYesCTP/NLKUSGS73.02.440.010.70GoodClearunkn
3261979-05-01 09:10PDTYesAPUSGS57.22.370.000.70PoorDebrisLightunkn
3251979-03-30 10:05PSTYesAPUSGS9.632.020.000.60FairClearunkn
3241979-03-01 09:55PSTYesAPUSGS12.22.030.000.50FairClearunkn
3231979-02-01 10:35PSTYesCTPUSGS6.901.970.000.70FairDebrisModerateunkn
3221979-01-02 10:40PSTYesCTPUSGS8.012.020.000.60FairDebrisLightunkn
3211978-12-01 09:38PSTYesCTPUSGS20.32.11 FairClearunkn
3201978-10-30 14:00PSTYesWWA/APUSGS46.82.31 FairDebrisLightunkn
3191978-10-02 11:15PDTYesCTPUSGS56.92.40-0.010.90FairClearunkn
3181978-09-01 11:55PDTYesCTPUSGS71.92.540.000.80FairDebrisModerateunkn
3171978-08-01 10:25PDTYesCTPUSGS69.32.520.000.80FairDebrisModerateunkn
3161978-06-30 11:30PDTYesCTPUSGS65.42.46 GoodDebrisLightunkn
3151978-06-01 10:12PDTYesCTPUSGS82.62.480.000.60GoodClearunkn
3141978-05-01 10:05PDTYesCTPUSGS13.92.050.000.50GoodClearunkn
3131978-03-31 10:47PSTYesCTPUSGS23.92.140.000.70FairDebrisModerateunkn
3121978-03-01 10:25PSTYesCTPUSGS26.12.17-0.040.50GoodClearunkn
3111978-02-01 09:49PSTYesCTPUSGS31.42.190.000.50GoodClearunkn
3101977-09-01 12:25PDTYesGWRUSGS21.92.140.000.50FairDebrisLightunkn
3091977-08-01 12:00PDTYesCTPUSGS36.02.24-0.010.60GoodDebrisLightunkn
3081977-07-01 13:35PDTYesGWRUSGS36.32.270.000.60GoodDebrisLightunkn
3071977-06-01 11:25PDTYesCTPUSGS39.52.26-0.011.00GoodClearunkn
3061977-05-02 13:00PDTYesCTP/CHUSGS37.22.250.001.00FairDebrisHeavyunkn
3051977-05-02 11:30PDTYesC.H/CTPUSGS37.42.290.000.60GoodDebrisHeavyunkn
3041977-03-31 11:15PSTYesGWRUSGS23.92.140.000.50FairDebrisLightunkn
3031977-02-28 11:50PSTYesGWRUSGS32.42.210.000.50FairClearunkn
3021977-02-01 14:35PSTYesGWRUSGS29.82.190.000.40GoodClearunkn
3011977-01-03 10:30PSTYesGWRUSGS28.62.190.000.60FairClearunkn
3001976-12-01 11:40PSTYesGWRUSGS34.02.230.000.60FairClearunkn
2991976-11-01 10:30PSTYesGWRUSGS38.22.260.000.80GoodClearunkn
2981976-10-01 11:05PDTYesMTBUSGS41.52.270.000.40GoodClearunkn
2971976-09-01 10:45PDTYesGWRUSGS58.92.390.000.80GoodClearunkn
2961976-08-02 10:30PDTYesGWRUSGS67.12.440.001.00GoodClearunkn
2951976-07-01 10:45PDTYesGWRUSGS1042.56-0.011.30GoodClearunkn
2941976-06-02 10:36PDTYesDLA/VPUSGS83.42.45 GoodClearunkn
2931976-05-03 11:45PDTYesVPUSGS53.62.370.000.50GoodClearunkn
2921976-04-02 11:10PSTYesMTBUSGS37.22.230.000.50GoodClearunkn
2911976-03-08 12:25PSTYesMTBUSGS38.82.240.000.40GoodClearunkn
2901976-02-02 12:10PSTYesMTBUSGS30.52.220.000.40GoodClearunkn
2891976-01-02 11:50PSTYesWWAUSGS27.42.180.000.60GoodDebrisLightunkn
2881975-12-01 13:05PSTYesMTBUSGS33.72.200.000.40GoodClearunkn
2871975-11-03 13:25PSTYesMTBUSGS31.32.190.000.40GoodClearunkn
2861975-10-02 10:05PDTYesMTBUSGS47.32.310.000.40GoodClearunkn
2851975-09-03 11:00PDTYesWWAUSGS61.82.390.000.40GoodVegetationLightunkn
2841975-08-08 12:55PDTYesMTBUSGS64.62.430.000.40GoodDebrisLightunkn
2831975-06-30 14:05PDTYesMTBUSGS64.92.380.000.40GoodClearunkn
2821975-06-02 11:20PDTYesMTBUSGS71.72.430.000.50GoodClearunkn
2811975-05-01 10:45PDTYesMTBUSGS27.42.180.000.40GoodClearunkn
2801975-03-03 17:05PDTYesLLTUSGS14.42.090.000.50GoodClearunkn
2791974-12-10 13:35PSTYesPLUSGS21.52.160.001.20FairClearunkn
2781974-10-02 14:31PDTYesJNR/PLUSGS73.82.470.000.80GoodClearunkn
2771974-08-09 09:20PDTYesTPLUSGS85.82.500.000.50GoodClearunkn
2761974-07-08 10:55PDTYesTPLUSGS89.52.540.000.50GoodDebrisLightunkn
2751974-06-03 09:45PDTYesTPLUSGS36.82.28-0.020.50GoodDebrisLightunkn
2741974-05-01 10:15PDTYesTPLUSGS44.32.30-0.010.50GoodClearunkn
2731974-04-01 10:30PDTYesTPLUSGS2593.050.000.60GoodClearunkn
2721974-03-01 14:40PDTYesTPLUSGS12.22.060.000.50GoodDebrisLightunkn
2711974-01-03 12:37PSTYesTPLUSGS13.32.060.000.50GoodClearunkn
2701973-11-13 09:35PSTYesTPLUSGS31.12.230.000.50GoodClearunkn
2691973-10-01 13:50PDTYesTPLUSGS51.62.380.000.60GoodClearunkn
2681973-07-31 09:00PDTYesJRBUSGS63.62.370.000.30GoodClearunkn
2671973-04-02 11:00PSTYesJRBUSGS10.02.010.000.20GoodClearunkn
2661973-02-01 09:30PSTYesFXVUSGS10.82.03 GoodClearunkn
2651973-01-04 13:30PSTYesFXV/JRBUSGS9.162.030.000.50FairDebrisModerateunkn
2641972-12-05 09:10PSTYesJRBUSGS10.02.030.000.30GoodClearunkn
2631972-10-31 11:35PSTYesFBM/JSUSGS32.72.230.000.30Good unkn
2621972-10-05 12:00PDTYesJRBUSGS61.22.420.000.40GoodClearunkn
2611972-08-01 13:40PDTYesJRBUSGS83.32.470.000.30GoodClearunkn
2601972-07-05 13:35PDTYesJRBUSGS77.32.450.000.30GoodClearunkn
2591972-06-01 08:35PDTYesJRBUSGS81.02.470.000.40GoodClearunkn
2581972-05-02 11:20PDTYesJRBUSGS78.02.47-0.010.50GoodClearunkn
2571972-04-03 11:42PSTYesJRBUSGS88.12.470.000.50GoodClearunkn
2561972-03-02 08:35PSTYesJRBUSGS9.102.010.000.20GoodClearunkn
2551972-02-01 10:40PSTYesJRBUSGS10.42.010.000.20FairClearunkn
2541972-01-06 13:15PSTYesJRBUSGS24.62.150.000.40GoodClearunkn
2531971-12-02 10:00PSTYesJRBUSGS19.82.140.000.30GoodClearunkn
2521971-10-01 11:12PDTYesCTPUSGS74.52.440.001.00GoodClearunkn
2511971-08-31 14:25PDTYesCTPUSGS50.32.310.000.70GoodClearunkn
2501971-08-02 15:02PDTYesCTPUSGS48.02.30-0.010.70GoodClearunkn
2491971-07-01 09:15PDTYesJRBUSGS69.92.420.000.50GoodClearunkn
2481971-05-27 08:47PDTYesRJSUSGS57.72.370.000.50GoodClearunkn
2471971-05-04 10:30PDTYesJRBUSGS48.82.32-0.010.30GoodClearunkn
2461971-04-05 11:15PSTYesJRBUSGS20.62.120.000.20FairClearunkn
2451971-03-01 10:05PSTYesRJSUSGS7.532.010.000.40GoodVegetationLightunkn
2441971-02-02 13:45PSTYesJCW/FBMUSGS8.302.020.000.40GoodClearunkn
2431970-12-29 12:15PSTYesJRBUSGS13.22.050.000.30FairClearunkn
2421970-11-30 11:15PSTYesJRBUSGS8.641.990.000.30FairClearunkn
2411970-11-03 09:20PSTYesJRBUSGS47.72.310.000.30GoodClearunkn
2401970-10-02 15:50PDTYesPBTUSGS61.82.360.000.70GoodVegetationLightunkn