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Streamflow Measurements for the Nation


USGS 11172955 ALAMEDA C BL DIV DAM NR SUNOL CA


Alameda County, California
Hydrologic Unit Code 18050004
Latitude  37°29'55", Longitude 121°46'46" NAD83
Drainage area 34.9  square miles
Gage datum 835.55 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
 
1782024-04-04 12:51:35PDTYesLCANNARUSGS31.55.030.010.40FairClearNONE
1772024-03-05 11:14:01PSTYesLCANNARUSGS99.55.77-0.010.70PoorClearNONE
1762024-02-09 13:14:17PSTYesLCANNARUSGS99.15.76-0.020.90PoorClearNONE
1752024-01-26 13:50:22PSTYesLCANNARUSGS52.85.34-0.010.60FairClearNONE
1742024-01-09 09:29:10PSTYesMDAVAULTUSGS3.244.280.000.40FairDebrisHeavyNONE
1732023-11-22 09:43:37PSTYesTNAKAMURAUSGS0.604.080.000.20PoorDebrisHeavyNONE
1722023-10-06 08:42:59PDTYesLCANNARUSGS0.293.980.000.40PoorDebrisLightNONE
1712023-09-01 10:58:29PDTYesLCANNARUSGS0.383.960.010.50PoorDebrisLightNONE
1702023-08-01 11:13:33PDTYesLCANNARUSGS0.964.030.000.50FairDebrisLightNONE
1692023-06-22 12:08:46PDTYesLCANNARUSGS3.704.230.000.50PoorClearNONE
1682023-05-18 11:58:21PDTYesDAVAULTUSGS9.244.510.000.90PoorDebrisLightNONE
1672023-04-19 10:34:21PDTYesLCANNARUSGS20.04.890.000.40FairClearNONE
1662023-03-17 11:51:56PDTYesLCANNARUSGS1165.91-0.021.00PoorClearNONE
1652023-03-10 11:02:42PSTYesLCANNAR/SKELUSGS12309.48-0.080.50PoorClearNONE
1642023-02-21 12:32:49PSTYesLCANNARUSGS15.74.80-0.010.70PoorClearNONE
1632023-01-26 16:05:04PSTYesLCANNARUSGS39.35.20-0.010.80FairClearNONE
1622023-01-17 15:03:44PSTYesLCANNAR/AGUEUSGS3527.14-0.020.50Fair NONE
1612022-12-31 12:11:27PSTNo
1602022-12-31 11:24:20PSTYesLCANNAR/SKELUSGS288011.32-0.120.90PoorDebrisHeavyOTHR
1592022-12-14 15:37:26PSTYesLCANNARUSGS19.24.950.000.60PoorClearNONE
1582022-11-22 12:42:37PSTYesLCANNARUSGS0.063.890.010.20PoorDebrisModerateNONE
1572022-10-20 10:54:43PDTYesLCANNAR/RCTHUSGS0.013.750.000.20PoorDebrisModerateNONE
1562022-09-14 09:44PDTYesLCANNARUSGS0.00 UnspecifiedNoFlowNONE
1552022-08-22 11:02:26PDTYesLCANNARUSGS0.013.730.000.10PoorDebrisLightNONE
1542022-07-21 10:57:49PDTYesLCANNAR/RCTHUSGS0.043.760.000.20PoorVegetationLightNONE
1532022-06-17 10:47:08PDTYesLCANNARUSGS0.483.970.010.40PoorClearNONE
1522022-05-27 09:34:32PDTYesLCANNARUSGS0.884.120.000.40PoorVegetationModerateNONE
1512022-04-27 12:18:15PDTYesMDAVAULTUSGS1.984.280.000.60FairClearNONE
1502022-04-14 12:16:22PDTYesMDAVAULTUSGS1.594.220.000.50FairClearNONE
1492022-03-17 09:26:01PDTYesMDAVAULTUSGS2.374.30-0.010.40Fair NONE
1482022-02-24 12:40:07PSTYesMDAVAULTUSGS2.954.360.000.60FairClearNONE
1472022-01-25 10:56:07PSTYesMDAVAULTUSGS5.944.560.010.60FairClearNONE
1462022-01-05 10:11:54PSTYesMDAVAULTUSGS19.44.940.000.70FairClearNONE
1452021-12-27 16:21:24PSTNo
1442021-12-13 10:43:34PSTYesMDAVAULTUSGS1.074.500.010.70PoorDebrisHeavyNONE
1432021-11-10 12:18:10PSTYesMDAVAULTUSGS1.084.420.010.90FairDebrisHeavyNONE
1422021-10-26 13:06:51PDTYesMDAVAULTUSGS15.14.94-0.030.60GoodClearNONE
1412021-10-20 12:00PDTYesMDAVAULTUSGS0.00 UnspecifiedDebrisHeavyNONE
1402021-10-04 08:15PDTYesMDAVAULTUSGS0.00 Unspecified NONE
1392021-09-07 12:20PDTYesMDAVAULTUSGS0.00 Unspecified NONE
1382021-08-25 12:14PDTYesMDAVAULTUSGS0.00 UnspecifiedNoFlowNONE
1372021-07-26 09:47PDTYesMDAVAULTUSGS0.00 UnspecifiedUnspecifedNONE
1362021-06-23 14:03:50PDTYesMDAVAULTUSGS0.114.200.010.50PoorDebrisHeavyNONE
1352021-05-20 13:30:12PDTYesMDAVAULTUSGS0.674.34-0.010.70PoorDebrisLightNONE
1342021-04-14 12:26:01PDTYesmbd/ctpUSGS1.554.450.000.40PoorDebrisLightNONE
1332021-03-17 12:47:24PDTYesMDAVAULTUSGS6.134.690.000.70GoodClearNONE
1322021-02-18 14:50:17PSTYesMDAVAULTUSGS4.464.630.000.50FairDebrisLightNONE
1312021-01-26 10:28:06PSTYesMBDUSGS0.194.420.000.30PoorDebrisHeavyNONE
1302020-12-04 12:25:37PSTYesMBDUSGS0.054.340.000.20PoorDebrisHeavyNONE
1292020-11-12 14:09:08PSTYesMBDUSGS0.024.20 Poor NONE
1282020-10-13 11:10PDTYesMBD/CTPUSGS0.00 Unspecified NONE
1272020-09-08 11:20PDTYesMBDUSGS0.00 Unspecified NONE
1262020-08-12 10:23:04PDTYesMBDUSGS0.044.190.000.20PoorDebrisLightNONE
1252020-07-08 15:49:55PDTYesCSSUSGS0.174.260.010.40Poor NONE
1242020-06-10 11:55:45PDTYesCSS/TKNUSGS1.034.430.010.70Poor NONE
1232020-05-01 16:36:40PDTYesTKNUSGS2.684.56-0.010.50PoorClearNONE
1222020-03-18 12:27:38PDTYesCSSUSGS40.45.33-0.010.70Fair NONE
1212020-03-03 13:32:49PSTYesMBDUSGS0.994.43-0.010.50PoorDebrisModerateNONE
1202020-01-28 14:43:04PSTYesMBD/CSSUSGS4.284.63-0.010.50PoorDebrisLightNONE
1192020-01-28 13:25:30PSTYesMBD/CSSUSGS4.104.620.001.00FairDebrisLightNONE
1182019-12-23 14:08:24PSTYesMBD/BDCUSGS9.244.840.000.50PoorDebrisModerateNONE
1172019-11-18 11:56:20PSTYesMBDUSGS0.194.26-0.010.40PoorDebrisHeavyNONE
1162019-10-08 11:13:48PDTYesLACUSGS0.194.290.010.50PoorDebrisModerateNONE
1152019-09-04 12:35:38PDTYesMBDUSGS0.244.270.010.40Poor NONE
1142019-07-30 13:58:36PDTYesMBDUSGS0.804.37-0.010.50FairDebrisModerateNONE
1132019-06-17 10:14:13PDTYesMBD/TKNUSGS3.884.580.000.50FairClearNONE
1122019-05-15 12:46:13PDTYesMBDUSGS6.234.680.000.50FairClearNONE
1112019-04-01 13:34:42PDTYesMBDUSGS26.25.160.000.70FairDebrisLightNONE
1102019-03-20 11:50:56PDTYesmbd/lacUSGS26.45.170.090.70FairDebrisLightNONE
1092019-02-22 11:30:20PSTYesMBDUSGS68.05.61-0.011.10FairDebrisLightNONE
1082019-02-04 11:43:18PSTYesTKN/BDCUSGS5998.33-0.040.50PoorDebrisModerateNONE
1072019-01-29 13:49:21PSTYesMBDUSGS10.55.130.010.50FairClearNONE
1062018-12-11 13:18:30PSTYesMBDUSGS1.474.280.000.50FairDebrisHeavyNONE
1052018-11-06 12:08:32PSTYesMBDUSGS0.034.000.000.10FairDebrisHeavyNONE
1042018-10-02 12:51:23PDTYesMBDUSGS0.013.980.000.10Poor NONE
1032018-09-05 13:44PDTYesMBDUSGS0.083.990.000.40PoorDebrisHeavyNONE
1022018-07-25 14:05:30PDTYesMBDUSGS0.173.990.000.50PoorDebrisLightNONE
1012018-06-19 12:43PDTYesMBD/SRE/TKNUSGS1.364.190.000.50Poor NONE
1002018-05-30 14:04:24PDTYesBDCUSGS2.254.290.000.40FairClearNONE
992018-04-19 11:30:24PDTYesBDCUSGS13.84.80-0.010.50GoodClearNONE
982018-03-26 15:33:07PDTYesBDCUSGS27.85.040.010.90FairClearNONE
972018-02-20 15:20:17PSTYesBDCUSGS1.494.960.030.40PoorDebrisModerateBYPS
962018-01-17 11:25:25PSTYesBDCUSGS2.324.98-0.010.40FairDebrisLightNONE
952017-12-01 12:45:30PSTYesBDCUSGS0.754.880.000.40FairDebrisLightNONE
942017-10-25 10:13:30PDTYesBDCUSGS0.104.740.000.00FairDebrisModerateNONE
932017-09-20 13:34:30PDTYesBDCUSGS0.204.740.000.00PoorDebrisLightNONE
922017-08-17 15:17:15PDTYesBDCUSGS0.484.810.000.50FairClearNONE
912017-07-20 13:42PDTYesBDCUSGS1.094.89-0.010.40FairClearNONE
902017-06-19 13:14PDTYesBDCUSGS3.175.01-0.010.40FairClearNONE
892017-05-24 16:18:30PDTYesBDCUSGS7.085.26-0.010.40FairClearNONE
882017-04-19 14:42PDTYesBDCUSGS48.25.82-0.010.40FairClearNONE
872017-03-15 15:35PDTYesBDCUSGS32.55.520.000.40FairClearNONE
862017-03-01 13:51PSTYesBDCUSGS63.95.910.020.50FairClearNONE
852017-02-07 12:10:04PSTYesTKN/BDCUSGS218011.18-0.961.10Fair NONE
842017-01-27 14:48PSTYesBDCUSGS76.95.620.020.60FairClearNONE
832017-01-22 11:16:04PSTYesTKN/LACUSGS8658.67-0.110.50PoorDebrisLightNONE
822017-01-10 11:55:24PSTYesLAC/CTPUSGS9558.87-0.160.70PoorUnspecifedNONE
812017-01-04 11:29PSTYesTKNUSGS1516.16-0.030.50FairClearNONE
802016-12-16 13:41PSTYesSSLUSGS1245.98-0.050.90FairClearNONE
792016-12-08 11:17:32PSTYesTKNUSGS2.424.320.000.40PoorDebrisLightNONE
782016-11-16 14:09:14PSTYesBDCUSGS0.474.250.000.20FairDebrisHeavyNONE
772016-10-13 12:45PDTYesBDCUSGS0.00 UnspecifiedNoFlowNONE
762016-08-18 13:30PDTYesBDCUSGS0.00 UnspecifiedNoFlowNONE
752016-07-25 15:12PDTYesBDCUSGS0.084.010.000.10PoorVegetationLightNONE
742016-06-21 11:06PDTYesBDCUSGS1.854.280.000.30FairClearNONE
732016-05-25 10:12PDTYesBDCUSGS4.334.440.000.30GoodClearNONE
722016-05-04 10:24PDTYesBDCUSGS8.264.600.010.40GoodClearNONE
712016-04-05 12:34:30PDTYesBDC/TAGUSGS12.54.710.000.40FairClearNONE
702016-03-15 13:32PDTYesBDCUSGS2056.49-0.020.70FairClearNONE
682016-03-04 11:06PSTYesBDC/CTPUSGS5.974.540.000.50FairClearNONE
672016-02-04 12:23:30PSTYesBDC/DSMUSGS19.34.910.000.40FairClearNONE
662016-01-20 14:27PSTYesBDCUSGS1526.13-0.020.60FairClearNONE
652016-01-06 13:42:30PSTYesLAC/DSMUSGS2857.41-0.080.80PoorUnspecifedNONE
642015-12-23 12:28PSTYesLACUSGS50.55.860.000.60PoorClearNONE
632015-12-14 13:33:17PSTYesBDCUSGS0.154.190.000.10PoorDebrisModerateNONE
622015-11-23 12:19:43PSTYesBDC/TKNUSGS0.044.100.000.10PoorDebrisHeavyNONE
612015-11-13 12:23:38PSTYesBDC/TKNUSGS0.074.080.000.30PoorDebrisHeavyNONE
602015-10-07 17:14:30PDTYesBDC/TAGUSGS0.00 UnspecifiedNoFlowNONE
592015-09-16 09:32PDTYesLAC/JLWUSGS0.00 UnspecifiedNoFlowNONE
582015-08-04 11:31:41PDTYesjlw/mrhUSGS0.033.98 PoorDebrisLightNONE
572015-06-10 13:07:20PDTYesjlwUSGS0.344.12 PoorVegetationModerateNONE
562015-04-14 12:10:29PDTYesjlw/aasUSGS0.954.20 FairDebrisModerateNONE
552015-02-25 13:42:30PSTYesjlw/aasUSGS2.264.37 FairClearNONE
542015-01-07 12:02:30PSTYesjlw/wjhUSGS2.984.40 FairFillControlChangedNONE
532014-12-12 14:04PSTYeswjh/jlwUSGS1526.28-0.101.00FairClearNONE
522014-11-13 09:44:30PSTYeswjhUSGS0.064.150.000.30PoorDebrisModerateNONE
512014-10-07 09:10:30PDTYesWJHARDYUSGS0.003.910.000.10GoodDebrisLightNONE
502014-08-27 09:21:30PDTYesWJHARDYUSGS0.003.710.000.10ExcellentDebrisLightNONE
492014-07-16 08:31:30PDTYesWJHARDYUSGS0.024.060.000.10PoorDebrisLightNONE
482014-06-11 10:34PDTYesWJHARDYUSGS0.124.170.000.40PoorVegetationLightNONE
472014-04-18 12:34:30PDTYesWJHARDYUSGS1.154.280.000.50GoodClearNONE
462014-02-28 15:24:30PSTYesWJHARDYUSGS60.15.48-0.060.70GoodClearNONE
452014-02-08 12:00PSTYesWJHARDYUSGS0.214.230.000.30FairDebrisModerateNONE
442014-01-15 09:47PSTYesWJHARDYUSGS0.104.190.000.30PoorDebrisModerateNONE
432013-12-04 10:56PSTYesWJHARDYUSGS0.054.170.000.40PoorDebrisModerateNONE
422013-10-21 14:21:30PDTYesWJHARDYUSGS0.014.120.000.10PoorDebrisLightNONE
412013-09-12 16:31:30PDTYesNWSUSGS0.004.06 UnspecifiedNoFlowNONE
402013-08-15 09:07:30PDTYesNWSUSGS0.004.100.001.00Poor NONE
392013-08-02 13:00PDTYesNWS/MWUSGS0.004.12 UnspecifiedVegetationModerateNONE
382013-06-25 14:11:32PDTYesNWSUSGS0.204.200.000.90Poor NONE
372013-06-25 12:57:10PDTYesNWSUSGS0.174.200.000.60Poor NONE
362013-05-14 12:43PDTYesJAKUSGS0.664.240.00 FairVegetationLightNONE
352013-04-03 11:22PDTYesJAKUSGS1.804.320.00 FairClearNONE
342013-02-25 13:03PSTYesJAKUSGS2.834.380.00 PoorClearNONE
332013-01-11 12:11PSTYesJAKUSGS7.584.640.00 FairClearNONE
322012-12-13 12:31:06PSTYesSAHUSGS3.713.970.00 PoorClearNONE
31A2012-12-02 11:45PSTNo
312012-11-15 12:46PSTYesJAKUSGS0.073.780.00 PoorDebrisModerateNONE
302012-10-11 14:47:30PDTYesWDRUSGS0.043.720.010.40PoorDebrisModerateNONE
292012-07-31 13:42:30PDTYesWDRUSGS0.103.730.000.40PoorDebrisLightNONE
282012-06-05 13:20PDTYesWDR/JAKUSGS1.454.080.000.70FairDebrisLightNONE
272012-04-24 13:15PDTYesWDRUSGS6.084.410.001.00FairClearNONE
262012-04-13 10:53:30PDTYesWDRUSGS1286.14-0.220.20PoorUnspecifedNONE
252012-04-03 12:00PDTYesWDRUSGS20.54.910.011.50FairDebrisHeavyNONE
242012-03-20 12:37:30PDTYesJAKUSGS15.94.83-0.021.10FairUnspecifedNONE
232012-02-08 14:02:30PSTYesWDRUSGS0.323.950.010.60PoorVegetationHeavyNONE
222011-12-20 13:22:30PSTYesWDRUSGS0.203.900.010.80PoorDebrisHeavyNONE
212011-11-14 13:42:30PSTYesWDRUSGS0.263.920.000.60FairDebrisModerateNONE
202011-10-06 13:10PDTYesWDRUSGS0.343.900.010.70PoorDebrisLightNONE
192011-09-22 13:57:30PDTYesWDRUSGS0.133.780.000.60FairDebrisLightNONE
182011-08-10 12:15PDTYesWDRUSGS0.563.94 PoorDebrisLightNONE
172011-06-27 12:05PDTYesWDRUSGS2.524.130.010.70FairClearNONE
162011-06-10 12:47:30PDTYesWDRUSGS4.424.300.000.60Fair NONE
152011-04-21 15:25PDTYesWDRUSGS16.14.710.010.80FairClearNONE
142011-04-15 13:37:30PDTYessahUSGS18.04.770.020.60PoorClearNONE
132011-04-05 12:10PDTYesWDRUSGS34.55.080.020.80FairClearNONE
122011-03-30 11:07:30PDTYessahUSGS88.55.570.040.90FairClearNONE
112011-03-24 17:00PDTYesMDWUSGS248011.790.000.00Poor NONE
102011-03-17 14:10:40PDTYesWDRUSGS33.05.090.010.80GoodDebrisLightNONE
92011-03-17 12:56PDTYesWDRUSGS34.05.110.010.80GoodDebrisLightNONE
82011-02-28 15:12PSTYesWDRUSGS0.423.970.000.70PoorClearNONE
72011-02-25 10:45PSTYesMDWUSGS166010.430.000.00Poor NONE
62011-01-20 14:07:30PSTYessahUSGS0.254.360.000.30PoorClearNONE
52010-12-29 16:22:30PSTYessahUSGS4.564.70-0.210.60PoorClearNONE
42010-12-20 12:37:30PSTYessahUSGS0.534.440.000.30FairClearNONE
32010-11-22 12:47:30PSTYessahUSGS0.494.420.000.10PoorClearNONE
22010-10-06 10:52:30PDTYessah/mjrUSGS0.084.280.000.40GoodDebrisLightNONE
12010-10-05 14:50PDTYessahUSGS0.084.260.000.20PoorDebrisLightNONE