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Streamflow Measurements for the Nation


USGS 11180500 DRY C A UNION CITY CA


Alameda County, California
Hydrologic Unit Code 18050004
Latitude  37°36'22", Longitude 122°01'22" NAD27
Drainage area 9.39  square miles
Gage datum 85.12 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
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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
 
3622019-08-30 11:30PDTYesBDCUSGS0.00 0.000.00UnspecifiedNoFlowNONE
3612019-07-18 11:15PDTYesBDCUSGS0.00 UnspecifiedNoFlowNONE
3602019-06-27 18:30PDTYesBDCUSGS0.00 0.000.00UnspecifiedNoFlowNONE
3592019-05-29 18:02:33PDTYesBDCUSGS0.311.340.000.30PoorVegetationLightNONE
3582019-04-30 16:49:42PDTYesBDCUSGS0.301.330.000.40PoorClearNONE
3572019-03-18 15:15:53PDTYesLAC/LPHUSGS2.571.65 FairClearNONE
3562019-02-22 12:24:19PSTYesBDCUSGS4.151.740.000.50GoodClearNONE
3552019-02-04 08:54:22PSTYesTKNUSGS53.92.390.090.40GoodClearNONE
3542019-01-29 15:24:26PSTYesBDCUSGS0.411.320.000.50PoorClearNONE
3532018-12-19 11:14:03PSTYesBDCUSGS0.231.280.000.50FairClearNONE
3522018-10-24 11:42PDTYesBDCUSGS0.00 UnspecifiedNoFlowNONE
3512018-10-02 15:25PDTYesBDCUSGS0.00 UnspecifiedNoFlowNONE
3502018-08-28 16:40PDTYesBDCUSGS0.00 UnspecifiedNoFlowNONE
3492018-07-19 13:10PDTYesBDCUSGS0.00 UnspecifiedNoFlowNONE
3482018-06-05 14:48PDTYesLAC/BDCUSGS0.00 UnspecifiedNoFlowNONE
3472018-04-25 13:20:45PDTYesLAC/SREUSGS0.131.290.000.50PoorClearNONE
3462018-03-08 08:32:45PSTYesLACUSGS0.371.360.000.40PoorClearNONE
3452018-01-31 16:40:16PSTYesLACUSGS0.331.340.000.50FairClearNONE
3442018-01-09 16:48:37PSTYesLACUSGS6.381.85-0.01 FairDebrisLightNONE
3432017-11-09 13:12:15PSTYesLACUSGS0.00 UnspecifiedNoFlowNONE
3422017-10-02 13:14PDTYesLACUSGS0.00 UnspecifiedNoFlowNONE
3412017-07-13 07:24PDTYesLAC/ALCUSGS0.00 UnspecifiedNoFlowNONE
3402017-06-07 12:34PDTYesLACUSGS0.381.430.000.20PoorVegetationHeavyNONE
3392017-05-08 12:38:37PDTYesLACUSGS1.171.530.000.40FairVegetationLightNONE
3382017-03-30 12:50:30PDTYesLACUSGS5.461.810.000.30GoodClearNONE
3372017-02-22 16:55PSTYesLAC/TKNUSGS55.92.38-0.010.60FairClearOTHR
3362017-02-02 15:05PSTYesLACUSGS6.001.830.000.30GoodClearNONE
3352017-01-07 13:53PSTYesLAC/TKNUSGS16.52.040.000.40GoodClearNONE
3342016-12-12 09:38:30PSTYesLACUSGS7.061.850.000.40GoodClearNONE
3332016-12-05 12:04:30PSTYesLAC/TKNUSGS0.00 UnspecifiedNoFlowNONE
3322016-11-14 13:15PSTYesTKN/LACUSGS0.00 UnspecifiedNoFlowNONE
3312016-10-04 11:54:30PDTYesLAC/DSMUSGS0.00 UnspecifiedNoFlowNONE
3302016-08-15 11:26PDTYesLACUSGS0.00 UnspecifiedNoFlowNONE
3292016-06-30 12:37:24PDTYesLACUSGS0.00 UnspecifiedNoFlowNONE
3282016-05-17 08:46PDTYesLACUSGS0.00 UnspecifiedNoFlowNONE
3272016-04-08 10:40PDTYesLACUSGS0.271.310.000.30PoorClearNONE
3262016-03-08 14:03:30PSTYesLAC/DSMUSGS13.01.940.010.40GoodClearNONE
3252016-02-26 11:38PSTYesLACUSGS0.00 UnspecifiedNoFlowNONE
3242016-02-04 09:06:30PSTYesLAC/CTPUSGS1.071.460.000.40FairClearNONE
3232016-01-20 12:14:46PSTYesLAC/DSMUSGS18.52.06-0.010.70FairClearNONE
3222015-12-14 10:12:30PSTYesDSMUSGS0.771.380.000.30PoorClearNONE
3212015-10-28 11:31PDTYesLACUSGS0.00 UnspecifiedNoFlowNONE
3202015-09-25 14:00PDTYesCTP/TKNUSGS0.00 UnspecifiedNoFlowNONE
3192015-08-19 12:18:44PDTYesCTPUSGS0.00 ExcellentNoFlowNONE
3182015-07-09 10:38PDTYesLACUSGS0.00 UnspecifiedNoFlowNONE
3172015-04-21 10:09PDTYesLAC/DSMUSGS0.00 UnspecifiedNoFlowNONE
3162015-04-08 11:28:36PDTYesLACUSGS0.271.31-0.010.20PoorClearNONE
3152015-03-11 10:23PDTYesLACUSGS0.00 UnspecifiedNoFlowNONE
3142015-02-12 13:13:30PSTYesTKNUSGS2.931.640.000.40FairVegetationLightNONE
3132015-01-14 10:01PSTYesLACUSGS0.841.580.000.30FairDebrisModerateNONE
3122014-12-19 13:35:30PSTYesTKNUSGS12.91.930.000.50FairClearNONE
3112014-12-15 11:00:30PSTYesLAC/TKNUSGS60.12.46-0.030.50FairClearNONE
3102014-11-14 12:23PSTYesLAC/TKNUSGS0.00 UnspecifiedNoFlowNONE
3092014-11-06 09:28:37PSTYesTAO/TKNUSGS0.00 UnspecifiedNoFlowNONE
3082014-10-16 10:49PDTYesLACUSGS0.00 UnspecifiedNoFlowNONE
3072014-03-06 13:24:30PSTYesLACUSGS1.051.500.000.50PoorClearNONE
3062014-02-11 09:51PSTNo
3052013-11-20 15:01PSTYesLACUSGS0.371.33-0.010.20PoorClearNONE
3042013-06-03 10:32PDTYesJAKUSGS0.000.870.00 UnspecifiedNoFlowNONE
3032013-05-07 10:21PDTYesJAKUSGS0.000.90 ExcellentNoFlowNONE
3022013-04-01 14:16:03PDTYesSAHUSGS0.000.980.00 ExcellentNoFlowNONE
3012013-03-01 13:10PSTYesSAHUSGS0.000.92 ExcellentNoFlowNONE
3002013-02-11 11:15PSTYesSAHUSGS0.061.180.000.50FairClearNONE
2992013-01-07 14:40:28PSTYesSAHUSGS2.141.600.00 FairClearNONE
2982012-12-06 15:30:30PSTYesJAKUSGS7.281.860.00 FairClearNONE
2972012-12-01 13:09:30PSTYesJAKUSGS7.961.860.00 Fair NONE
2962012-11-01 10:22:30PDTYesJAKUSGS0.000.800.000.30ExcellentClearNONE
2952012-10-22 11:22:30PDTYesjakUSGS0.121.23 0.30PoorUnspecifedNONE
2942012-10-01 13:17PDTYesJAKUSGS0.000.710.000.00ExcellentClearNONE
2932012-09-04 11:19PDTYesJAKUSGS0.000.780.000.00ExcellentClearNONE
2922012-07-30 09:52:30PDTYesJAKUSGS0.000.850.000.30ExcellentClearNONE
2912012-07-02 09:01PDTYesJAKUSGS0.000.890.000.00ExcellentClearNONE
2902012-06-04 09:07:30PDTYesJAKUSGS0.000.890.000.30ExcellentClearNONE
2892012-05-01 08:07:30PDTYesJAKUSGS0.000.930.000.10ExcellentClearNONE
2882012-04-17 10:37:30PDTYesJAKUSGS1.381.570.000.70PoorClearNONE
2872012-04-13 17:06:30PDTYesJAKUSGS29.62.200.000.50PoorUnspecifedNONE
2862012-04-03 10:36PDTYesJAKUSGS0.591.390.000.80FairClearNONE
2852012-03-16 11:04:30PDTYesJAKUSGS0.261.310.000.70PoorClearNONE
2842012-03-14 09:46:30PDTNo
2832012-02-29 11:12PSTYesJAKUSGS0.021.13-0.020.60PoorClearNONE
2822012-02-13 11:35PSTYesJAKUSGS0.1371.290.020.10PoorClearNONE
2812012-02-01 13:52:30PSTYesJAKUSGS0.000.910.000.30ExcellentClearNONE
2802012-01-03 08:52:30PSTYesJAKUSGS0.000.880.000.30ExcellentClearNONE
2792011-12-06 09:55PSTYessahUSGS0.000.88 ExcellentClearNONE
2782011-11-04 12:15PDTYessahUSGS0.001.050.00 PoorClearNONE
2772011-10-12 12:15PDTYessahUSGS0.001.020.00 ExcellentClearNONE
2762011-09-06 12:15PDTYessahUSGS0.000.92 ExcellentClearNONE
2752011-08-01 09:55PDTYessah/mjrUSGS0.021.120.000.10PoorClearNONE
2742011-07-07 13:00PDTYessahUSGS0.011.040.00 PoorClearNONE
2732011-06-15 10:27:30PDTYessahUSGS0.181.260.000.40GoodUnspecifedNONE
2722011-06-08 14:00PDTYessahUSGS0.281.300.001.00FairClearNONE
2712011-05-13 10:10PDTYessahUSGS0.591.370.000.30PoorFillControlChangedNONE
2702011-04-13 13:07:30PDTYessahUSGS2.421.620.000.60FairClearNONE
2692011-03-02 13:10PSTYessahUSGS2.931.650.000.50GoodClearNONE
2682011-02-10 13:45PSTYessah/mjrUSGS0.000.900.00 ExcellentClearNONE
2672011-01-24 12:55PSTYesWDRUSGS0.271.260.000.30PoorClearNONE
2662010-12-10 10:27:30PSTYesWDRUSGS1.311.50-0.010.60GoodClearNONE
2652010-11-08 10:10PSTYesWDRUSGS1.471.52-0.010.50GoodClearNONE
2642010-10-05 15:25PDTYesWDRUSGS0.000.800.000.10ExcellentClearNONE
2632010-08-30 13:30PDTYesWDRUSGS0.000.890.000.10ExcellentClearNONE
2622010-07-01 11:20PDTYesWDR/MJRUSGS0.000.870.000.20ExcellentClearNONE
2612010-06-01 10:35PDTYesWDRUSGS0.000.910.000.20ExcellentClearNONE
2602010-05-03 12:27:30PDTYesWDRUSGS0.561.390.000.40GoodVegetationLightNONE
2592010-04-01 10:45PDTYesWDRUSGS2.311.660.000.50GoodClearNONE
2582010-03-04 15:30PSTYesWDRUSGS17.02.040.000.50GoodClearNONE
2572010-02-02 13:15PSTYesWDRUSGS2.851.680.000.50GoodClearNONE
2562010-01-25 16:30PSTYesWDRUSGS10.61.930.000.50UnspecifiedClearNONE
2552010-01-13 14:10PSTYesWDRUSGS0.401.390.000.50PoorClearNONE
2542009-12-14 12:30PSTYesWDRUSGS1.561.560.000.50PoorClearNONE
2532009-11-05 12:00PSTYesWDRUSGS1.071.510.000.60PoorClearNONE
2522009-10-30 15:35PDTYeswdrUSGS0.000.89 ExcellentClearNONE
2512009-10-01 13:50PDTYesWDRUSGS0.000.860.000.10ExcellentClearNONE
2502009-09-01 12:00PDTYesWDRUSGS0.00 ExcellentUnspecifedNONE
2492009-07-31 13:20PDTYesWDRUSGS0.000.800.000.10ExcellentClearNONE
2482009-07-09 15:40PDTYesMDWUSGS0.000.830.000.10Excellent NONE
2472009-07-06 12:00PDTYesWDRUSGS0.000.840.000.10ExcellentClearNONE
2462009-06-01 14:25PDTYesWDRUSGS0.000.880.000.10Excellent NONE
2452009-05-04 11:00PDTYessahUSGS0.1401.240.000.10PoorClearNONE
2442009-04-02 12:30PDTYessahUSGS0.000.900.000.10ExcellentNoFlowNONE
2432009-03-09 14:35PDTYessahUSGS2.661.650.000.50GoodClearNONE
2422009-02-02 14:43PSTYessahUSGS0.000.890.000.10ExcellentClearNONE
2412009-01-08 12:05PSTYesSAHUSGS0.000.89 ExcellentClearNONE
2402008-12-08 08:35PSTYesSAHUSGS0.001.02 UnspecifiedClearNONE
2392008-11-07 10:00PSTYessahUSGS0.000.890.00 ExcellentClearNONE
2382008-10-01 11:55PDTYesSAHUSGS0.000.670.00 ExcellentClearNONE
2372008-09-03 12:00PDTYesWDRUSGS0.000.740.000.10Excellent NONE
2362008-08-01 13:30PDTYesSAHUSGS0.000.800.00 ExcellentClearNONE
2352008-06-30 12:55PDTYesWDRUSGS0.000.850.000.10ExcellentClearNONE
2342008-06-09 11:36PDTYesSAHUSGS0.000.870.00 ExcellentClearNONE
2332008-05-05 12:05PDTYesWDRUSGS0.000.890.00 ExcellentClearNONE
2322008-04-02 14:00PDTYesSAH/WDRUSGS0.011.110.000.20FairClearNONE
2312008-04-01 10:25PDTYesSAHUSGS0.041.160.000.20FairClearNONE
2302008-03-03 11:35PSTYesSAHUSGS1.191.500.000.60GoodVegetationLightNONE
2292008-02-01 10:25PSTYesSAH/WDRUSGS18.72.05-0.010.50GoodClearNONE
2282008-01-08 09:45PSTYesWDRUSGS1.941.600.000.50GoodClearNONE
2272008-01-02 14:15PSTYesWDRUSGS0.000.860.00 GoodClearNONE
2262007-12-03 13:00PSTYesWDRUSGS0.000.820.000.10ExcellentClearNONE
2252007-11-01 08:35PDTYesSAHUSGS0.000.850.00 Excellent NONE
2242007-10-01 12:20PDTYesWDRUSGS0.000.850.00 ExcellentClearNONE
2232007-03-28 12:30PDTYesWDRUSGS0.351.320.000.40FairClearNONE
2222007-03-01 09:55PSTYesSAHUSGS8.051.85-0.010.40GoodClearNONE
2212007-01-03 15:45PSTYesWDRUSGS0.021.120.000.30FairClearNONE
2202006-07-13 13:10PDTYesWDRUSGS0.081.220.000.40GoodClearNONE
2192006-07-05 15:35PDTYesSAH/WDRUSGS0.171.270.000.30GoodClearNONE
2182006-06-01 11:45PDTYesWDRUSGS1.911.570.000.50FairVegetationLightNONE
2172006-05-02 11:05PDTYesWDRUSGS5.021.760.000.60GoodClearNONE
2162006-04-18 14:00PDTYesWDRUSGS17.82.020.000.60GoodClearNONE
2152006-03-14 10:10PSTYesSAHUSGS61.52.42-0.040.60GoodClearNONE
2142006-02-10 12:25PSTYesWDRUSGS3.131.670.000.60GoodClearNONE
2132006-01-04 10:30PSTYesWDRUSGS13.61.970.000.70GoodClearNONE
2122005-12-21 -- ----YesSAHUSGS0.461.360.00 FairClearNONE
2112005-05-31 12:35PDTYesWDRUSGS0.361.330.000.50GoodVegetationLightNONE
2102005-05-03 12:40PDTYessahUSGS0.951.470.000.50FairClearNONE
2092005-04-13 12:15PDTYessahUSGS4.111.730.000.70GoodClearNONE
2082005-03-04 14:15PSTYesSAHUSGS72.72.50-0.050.50GoodClearNONE
2072005-02-01 14:30PSTYessahUSGS0.901.440.000.50GoodClearNONE
2062005-01-08 13:55PSTYesWDRUSGS23.22.10-0.010.50GoodClearNONE
2052004-12-29 12:10PSTYesWDRUSGS0.851.440.000.60GoodClearNONE
2042004-04-02 12:20PSTYesWDRUSGS0.011.090.000.10Good NONE
2032004-04-01 15:30PSTYesWDRUSGS0.041.170.000.30PoorDebrisLightNONE
2022004-03-01 14:15PSTYessah/wdrUSGS8.691.890.020.10GoodClearNONE
2012004-01-30 13:15PSTYessahUSGS0.101.210.000.30PoorDebrisHeavyNONE
2002004-01-30 11:50PSTYeswdrUSGS0.091.340.000.70PoorDebrisHeavyNONE
1992004-01-09 16:15PSTYesWDRUSGS1.201.540.000.90PoorClearNONE
1982003-05-01 15:15PDTYessahUSGS2.521.660.000.60GoodClearNONE
1972003-04-01 14:00PSTYessahUSGS0.011.090.000.30GoodClearNONE
1962003-03-03 15:00PSTYessahUSGS0.191.280.001.00GoodClearNONE
1952003-02-03 12:25PSTYessahUSGS0.031.150.000.50GoodClearNONE
1942003-01-03 10:20PSTYessahUSGS4.291.740.000.50GoodClearNONE
1932002-12-17 13:45PSTYessahUSGS17.32.030.000.50GoodClearNONE
1922002-04-02 15:15PSTYessahUSGS0.611.460.000.30FairClearNONE
1912002-03-13 16:00PSTYessahUSGS0.961.500.000.40FairDebrisLightNONE
1902002-01-14 12:50PSTYessahUSGS1.251.590.000.50FairDebrisModerateNONE
1892002-01-01 10:15PSTYesJCMUSGS13.12.000.000.70GoodClearNONE
1882001-12-05 15:12PSTYesJCMUSGS0.031.14 GoodClearNONE
1872001-03-22 15:25PSTYesJCMUSGS0.251.300.000.30PoorClearNONE
1862000-06-01 16:11PDTYesJCMUSGS0.241.280.000.30PoorDebrisLightNONE
1852000-05-18 12:35PDTYesJCMUSGS0.891.510.000.50GoodDebrisHeavyNONE
1842000-05-03 12:00PDTYesJCMUSGS0.951.520.000.50FairDebrisModerateNONE
1832000-03-08 14:25PSTYesSPW/JCMUSGS35.72.140.030.80FairClearNONE
1821999-04-30 09:30PDTYesKLDUSGS1.611.570.000.70PoorClearNONE
1811999-03-12 12:15PSTYesKLDUSGS4.571.740.000.40FairClearNONE
1801998-05-13 16:10PDTYesKLDUSGS3.741.700.000.70FairVegetationLightNONE
1791998-03-30 13:15PSTYesKLDUSGS9.341.900.000.70GoodClearNONE
1781998-02-25 14:45PSTYesKLDUSGS39.62.23-0.010.80GoodClearNONE
1771998-02-04 12:05PSTYesJJGUSGS81.72.56-0.010.70GoodClearNONE
1761997-12-17 09:30PSTYesJJGUSGS2.041.640.000.50GoodClearNONE
1751997-04-22 12:50PDTYesWLBUSGS0.941.490.000.50UnspecifiedVegetationLightNONE
1741997-03-12 12:45PSTYesWLBUSGS2.111.630.000.50FairClearNONE
1731997-01-15 12:50PSTYesWLBUSGS7.761.88-0.010.50FairClearNONE
1721996-06-19 09:20PDTYesJJGUSGS0.141.300.000.10FairClearNONE
1711996-04-17 16:00PDTYesJJGUSGS2.411.660.000.70GoodDebrisHeavyNONE
1701996-02-27 15:35PSTYesJJGUSGS23.02.120.000.70GoodClearNONE
1691995-06-13 08:55PDTYesKLMUSGS0.551.500.000.40FairVegetationLightNONE
1681995-05-05 08:40PDTYesJJGUSGS1.991.580.000.50GoodClearNONE
1671995-03-10 09:00PSTYesJJGUSGS60.42.320.100.50GoodClearNONE
1661995-01-18 12:25PSTYesJCMUSGS11.11.910.000.90Fair NONE
1651994-03-09 08:30PSTYesKSWUSGS0.161.280.021.00FairClearNONE
1641993-05-13 16:00PDTYesKSWUSGS0.261.280.000.10PoorDebrisLightNONE
1631993-03-12 09:15PSTYesJJGUSGS3.571.690.000.60GoodClearNONE
1621993-02-05 09:30PSTYesJJGUSGS1.951.570.000.50GoodDebrisHeavyNONE
1611993-01-08 12:10PSTYesKLM/WLBUSGS24.12.08-0.010.70GoodClearNONE
1601992-03-12 17:00PSTYesLAFUSGS1.061.500.000.50PoorClearNONE
1591992-02-12 13:40PSTYesLAFUSGS13.01.95-0.010.30PoorClearNONE
1581991-03-25 13:35PSTYesLAFUSGS17.52.04-0.020.40GoodClearNONE
1571991-03-24 14:25PSTYesJCMUSGS16.62.010.100.70FairClearNONE
1561990-01-13 15:10PSTYesLAFUSGS0.221.310.010.10FairClearNONE
1551989-03-22 13:25PSTYesJJG/KLSUSGS0.641.390.000.30GoodClearNONE
1541987-04-08 14:30PDTYesMDWUSGS0.181.290.000.30FairClearNONE
1241982-01-05 -- ----YesSHH/SHOUSGS1032.62-0.020.40GoodClearNONE
1161980-02-19 -- ----YesLFTUSGS1382.77-0.080.80Fair NONE
881972-11-16 -- ----YesSui/WTSUSGS1442.98-0.010.60GoodClearNONE
771970-01-21 -- ----YesHEL/LEYUSGS6164.000.200.70Unspecified NONE
761970-01-21 -- ----YesVP /KLMUSGS7434.14 Unspecified NONE
741970-01-16 -- ----YesKLMUSGS1082.62-0.050.20Fair NONE
731970-01-16 -- ----YesKLMUSGS1202.68-0.020.20Fair NONE
671969-01-25 -- ----YesHEL/LEYUSGS1222.770.000.40UnspecifiedDebrisModerateNONE
551967-01-30 -- ----YesJ_R/WJAUSGS2182.870.150.50Poor NONE
101960-02-02 -- ----YesCTPUSGS1332.88-0.110.30Poor NONE