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Streamflow Measurements for the Nation


USGS 04177000 Ottawa River at University of Toledo, Toledo OH


Lucas County, Ohio
Hydrologic Unit Code 04100001
Latitude  41°39'34.85", Longitude  83°36'45.17" NAD83
Drainage area 150  square miles
Contributing drainage area 150  square miles
Gage datum 575.31 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
 
2882018-08-22 16:46:30EDTYesMRB/SRHUSGS64.63.030.061.35FairClearMEAS
2872018-07-20 09:17:30EDTYesMRBUSGS6.281.950.000.62GoodVegetationModerateMEAS
2862018-06-27 09:01EDTYesMRB/BEM/SRHUSGS48.82.870.030.60FairClearMEAS
2852018-06-07 13:18EDTYesHFCUSGS30.42.630.010.85PoorDebrisLightMEAS
2842018-04-05 16:23:18EDTYesMRB/CACUSGS3786.60-0.120.25GoodClearMEAS
2832018-03-27 17:02:38EDTYesMRBUSGS1044.10-0.010.32GoodClearMEAS
2822018-02-16 09:49:33ESTYesMRB/TEHUSGS7258.790.190.25GoodClearMEAS
2812017-12-14 09:36:30ESTYesCAC / HFCUSGS17.52.960.001.00PoorIceCoverMEAS
2802017-10-18 14:44:30EDTYesMRB/TEHUSGS7.782.120.000.58GoodDebrisModerateMEAS
2792017-08-31 16:04:30EDTYesMRBUSGS9.832.000.000.45FairDebrisLightMEAS
2782017-06-28 13:12EDTYesMRB/JSTUSGS15.52.130.000.70GoodClearMEAS
2772017-04-24 15:14:58EDTYesALD/CACUSGS1113.98-0.020.40PoorUnspecifedMEAS
2762017-04-21 11:46:21EDTYesSJB/EEBUSGS4057.50 GoodDebrisLightMEAS
2752017-02-21 16:26:20ESTYesALD/TRNUSGS67.73.260.000.30GoodUnspecifedMEAS
2742016-12-28 16:08:10ESTYesALDUSGS98410.13-0.030.30GoodUnspecifedMEAS
2732016-12-08 10:54:26ESTYesALDUSGS71.54.160.020.60FairUnspecifedMEAS
2722016-10-19 14:56:30EDTYesALD/BNSUSGS15.72.490.000.60FairDebrisModerateMEAS
2712016-08-15 15:28EDTYesALDUSGS19.62.170.010.60GoodDebrisLightMEAS
2702016-06-22 09:07EDTYesALDUSGS8.211.93-0.011.00PoorDebrisModerateMEAS
2692016-03-21 17:37:19EDTYesALDUSGS66.83.170.000.30GoodClearMEAS
2682016-02-16 15:46ESTYesALD/JGPUSGS30.72.560.000.60FairIceCoverMEAS
2662015-12-01 15:27:30ESTYesALD/TAKUSGS36.03.15-0.011.00GoodDebrisModerateMEAS
2672015-12-01 14:53:23ESTYesALD/TAKUSGS38.23.150.000.50FairDebrisModerateMEAS
2652015-10-07 12:33EDTYesMRBUSGS8.461.990.001.00FairDebrisModerateMEAS
2642015-08-21 15:22EDTYesALDUSGS29.02.430.000.60FairDebrisModerateMEAS
2632015-06-11 15:56:20EDTYesALDUSGS2685.150.000.40GoodUnspecifedMEAS
2622015-04-08 09:41:43EDTYesALD/JEMUSGS85.83.170.010.50GoodUnspecifedMEAS
2612014-12-16 15:18ESTYesJSTUSGS31.02.410.00 FairDebrisModerateMEAS
2602014-10-24 10:12EDTYesALD/MRBUSGS16.32.100.000.60PoorDebrisModerateMEAS
2592014-08-14 09:31:15EDTYesALD/MRBUSGS33.42.400.000.40PoorClearMEAS
2582014-06-19 11:21:31EDTYesALDUSGS1223.73-0.040.20FairUnspecifedMEAS
2572014-06-19 11:09:40EDTYesALDUSGS1193.78-0.040.20GoodUnspecifedMEAS
2562014-04-21 13:04:01EDTYesALD/EEBUSGS61.32.830.000.40GoodUnspecifedMEAS
2552014-02-25 11:44:58ESTYesALD/CATUSGS4806.49-0.010.50GoodUnspecifedMEAS
2542013-12-02 13:49ESTYesALDUSGS12.71.99-0.010.60PoorDebrisLightMEAS
2532013-10-23 11:25:30EDTYesALDUSGS6.451.90-0.010.60FairDebrisModerateMEAS
2522013-10-23 10:24EDTYesALDUSGS6.841.91-0.01 PoorDebrisModerateMEAS
2512013-09-03 13:31:30EDTYesALDUSGS10.51.95-0.011.00FairDebrisModerateMEAS
2502013-08-08 10:20:03EDTYesALDUSGS36.52.39-0.011.00GoodDebrisLightMEAS
2492013-06-26 14:50:55EDTYesALD/CLCUSGS1533.830.020.80GoodUnspecifedMEAS
2482013-04-23 10:02:58EDTYesALDUSGS1804.28-0.020.30GoodUnspecifedMEAS
2472013-02-13 09:44:43ESTYesALD/JGPUSGS1083.52-0.010.30GoodUnspecifedMEAS
2462012-12-17 13:45ESTYesALD/MJDUSGS8.111.960.000.60PoorDebrisLightMEAS
2452012-10-02 10:41:30EDTYesALDUSGS31.42.330.131.50FairDebrisLightMEAS
2442012-08-08 15:11:30EDTYesALDUSGS5.071.860.000.60PoorVegetationModerateMEAS
2432012-06-06 16:30:30EDTYesALDUSGS11.32.00-0.010.60PoorDebrisLightMEAS
2422012-04-11 16:52:58EDTYesALDUSGS44.42.490.000.50FairDebrisLightMEAS
2412012-02-09 11:09:08ESTYesALDUSGS70.32.880.000.50FairDebrisLightMEAS
2402011-12-09 10:38ESTYesALDUSGS4016.060.010.40GoodUnspecifedMEAS
2392011-10-06 15:42EDTYesALDUSGS20.22.15-0.011.00PoorDebrisModerateMEAS
2382011-08-19 15:28:30EDTYesALDUSGS8.161.93-0.010.60PoorDebrisHeavyMEAS
2372011-06-01 15:27:30EDTYesSJBUSGS3645.590.071.20GoodUnspecifedMEAS
2362011-04-14 10:06EDTYesALDUSGS92.03.20-0.010.30GoodClearMEAS
2352011-03-02 10:03ESTYesALD/CPHUSGS10909.77-0.030.40FairUnspecifedUNSP
2342010-12-27 14:55ESTYesALDUSGS12.72.060.000.40PoorIceCoverUNSP
2332010-10-04 17:05EDTYesALDUSGS6.651.840.000.70GoodDebrisLightMEAS
2322010-08-13 14:28EDTYesALDUSGS28.92.250.001.20FairClearUNSP
2312010-06-23 09:21EDTYesALDUSGS60.52.550.020.30FairClearMEAS
2302010-05-12 14:02EDTYesALDUSGS7818.07-0.020.20GoodUnspecifedUNSP
2292010-03-12 14:04ESTYesALDUSGS5226.890.020.80GoodUnspecifedMEAS
2282009-12-08 09:42:30ESTYesALD/JSTUSGS18.12.20-0.010.80PoorDebrisLightMEAS
2272009-10-28 15:28:27EDTYesALDUSGS21.72.210.001.10FairClearMEAS
2262009-09-02 18:36:30EDTYestjeUSGS10.81.940.000.90GoodClearUNSP
2252009-07-01 18:25:30EDTYestjeUSGS25.32.180.001.20GoodClearUNSP
2242009-06-30 17:29EDTYestjeUSGS24.32.23-0.010.80PoorUnspecifedUNSP
2232009-04-28 13:00EDTYestjeUSGS1603.950.003.30GoodClearUNSP
2222009-03-11 15:55EDTYestje/mrbUSGS285013.55-0.101.30FairUnspecifedMAIN
2212009-01-23 13:12:36ESTYestjeUSGS17.32.420.000.40FairIceCoverUNSP
2202008-11-12 17:17:54ESTYestjeUSGS4.541.98-0.010.30GoodDebrisHeavyUNSP
2192008-09-11 18:30EDTYestjeUSGS6.351.930.000.50GoodDebrisModerateUNSP
2182008-06-30 15:20EDTYestjeUSGS49.32.500.000.40Good MEAS
2172008-04-29 18:00EDTYestjeUSGS66.02.760.000.30GoodClearMEAS
2162008-02-27 11:10ESTYestjeUSGS53.72.720.000.50GoodIceShoreMEAS
2152007-12-14 11:05ESTYestjeUSGS5807.23-0.251.80FairClearMEAS
2142007-10-10 10:20EDTYestjeUSGS10.12.070.000.50GoodDebrisModerateMEAS
2132007-08-01 10:58EDTYestjeUSGS17.42.060.000.70GoodClearMEAS
2122007-06-19 16:30EDTYestjeUSGS53.52.48-0.020.80GoodClearMEAS
2112007-04-09 15:58EDTYestjeUSGS49.62.450.000.80FairClearMEAS
2102007-03-13 08:30EDTYestje/hlsUSGS4245.850.001.00GoodUnspecifedMEAS
2092007-02-07 14:52ESTYestjeUSGS31.72.48 GoodIceCoverMEAS
2082006-12-07 11:00ESTYestjeUSGS1413.85-0.010.50GoodUnspecifedMEAS
2072006-10-10 12:42EDTYestjeUSGS24.32.290.000.50GoodDebrisModerateMEAS
2062006-08-04 12:07EDTYestjeUSGS48.52.490.830.80GoodDebrisLightMEAS
2052006-06-05 16:45EDTYestjeUSGS42.72.450.000.80GoodDebrisLightMEAS
2042006-04-14 13:15EDTYestjeUSGS55.22.590.000.50GoodDebrisLightMEAS
2032006-02-07 15:30ESTYestjeUSGS2764.77-0.031.10GoodUnspecifedMEAS
2022005-12-08 15:30ESTYestjeUSGS11.72.050.000.60GoodIceCoverMEAS
2012005-10-11 16:20EDTYestjeUSGS4.021.890.000.50GoodDebrisLightMEAS
2002005-08-11 10:00EDTYestje/hlsUSGS7.661.920.000.50GoodDebrisLightMEAS
1992005-06-08 16:35EDTYestjeUSGS15.22.080.000.50GoodDebrisLightMEAS
1982005-04-14 18:00EDTYestjeUSGS31.12.280.000.50GoodClearMEAS
1972005-02-10 16:25ESTYestjeUSGS3725.64-0.091.30GoodDebrisLightMEAS
1962005-01-14 16:39ESTYesdok/savUSGS217012.220.000.10Good MEAS
1952004-12-13 13:05ESTYestjeUSGS2004.24-0.020.80GoodClearMEAS
1942004-10-05 10:40EDTYestjeUSGS5.741.990.000.70FairDebrisModerateMEAS
1932004-08-17 09:20EDTYesSAVUSGS9.391.950.000.70FairVegetationLightMEAS
1922004-06-09 11:25EDTYesDOKUSGS29.82.250.000.50FairDebrisLightMEAS
1912004-04-08 14:25EDTYesDOKUSGS46.52.450.000.80FairDebrisModerateMEAS
1902003-12-11 12:45ESTYesDOKUSGS4816.750.181.40FairUnspecifedMEAS
1892003-10-16 11:30EDTYesDOKUSGS4926.44-0.091.00FairUnspecifedMEAS
1882003-08-07 09:00EDTYesDOKUSGS18.62.090.000.80FairClearMEAS
1872003-06-16 13:50EDTYesdokUSGS95.12.98-0.010.80GoodClearMEAS
1862003-04-15 14:20EDTYesDOKUSGS66.42.670.000.80FairClearMEAS
1852003-01-22 09:32ESTYesshUSGS8.621.96 PoorIceShoreMEAS
1842002-12-16 15:26ESTYesald/swhUSGS8.762.020.001.00FairDebrisHeavyMEAS
1832002-10-17 09:20EDTYesSWH/ALDUSGS2.651.840.002.00FairDebrisHeavyMEAS
1822002-08-13 11:05EDTYestjeUSGS2.511.790.000.60GoodDebrisModerateMEAS
1812002-06-18 09:15EDTYesdkUSGS21.42.17 FairDebrisHeavyMEAS
1802002-04-17 09:20EDTYesdkUSGS2584.45-0.101.80GoodUnspecifedMEAS
1792002-02-03 12:30ESTYesdkUSGS10009.33-0.272.00GoodUnspecifedMEAS
1782002-02-03 09:45ESTYesdkUSGS11109.72-0.272.00GoodUnspecifedMEAS
1772001-12-13 09:30ESTYesdkUSGS50.22.48 GoodDebrisHeavyMEAS
1762001-10-12 09:55EDTYesDOKUSGS3145.15-0.132.90FairDebrisLightMEAS
1752001-08-30 09:55EDTYesdkUSGS7.671.95-0.011.00FairDebrisModerateMEAS
1742001-06-14 13:50EDTYestjeUSGS34.52.320.001.00GoodDebrisLightMEAS
1732001-04-17 13:10EDTYestjeUSGS80.72.880.000.80GoodDebrisModerateMEAS
1722001-02-12 15:10ESTYestjeUSGS5957.29-0.200.90FairClearMEAS
1712001-02-12 12:50ESTYestjeUSGS6827.80-0.341.30GoodClearMEAS
1702000-12-12 13:45ESTYestjeUSGS99.53.15-0.020.80GoodUnspecifedMEAS
1692000-10-20 11:30EDTYestjeUSGS18.42.182.180.50GoodDebrisHeavyMEAS
1682000-07-21 16:45EDTYestjeUSGS12.62.010.000.80GoodDebrisLightMEAS
1672000-05-23 17:35EDTYestjeUSGS2615.54-0.051.00GoodClearMEAS
1662000-03-22 17:05ESTYestjeUSGS1463.52-0.040.80GoodClearMEAS
1652000-01-05 14:15ESTYestjeUSGS10.42.040.000.60GoodDebrisHeavyMEAS
1641999-10-28 11:11EDTYestjeUSGS4.612.610.001.00FairDebrisHeavyMEAS
1631999-07-29 16:10EDTYestjeUSGS6.641.900.000.60GoodDebrisLightMEAS
1621999-06-09 15:00EDTYestjeUSGS40.62.380.030.70GoodDebrisLightMEAS
1611999-04-08 12:10EDTYestjeUSGS89.02.870.000.80GoodClearMEAS
1601999-02-08 17:40ESTYestjeUSGS97.33.100.010.60GoodClearMEAS
1591998-12-14 15:40ESTYestjeUSGS6.151.980.000.60GoodDebrisModerateMEAS
1581998-10-14 12:30EDTYestjeUSGS4.891.910.000.50GoodDebrisLightMEAS
1571998-08-12 15:25EDTYestjeUSGS11.72.220.000.60GoodClearMEAS
1561998-06-04 16:15EDTYestjeUSGS12.32.120.000.60GoodDebrisLightMEAS
1551998-04-23 07:28EDTYesshUSGS83.92.790.000.70FairDebrisLightMEAS
1541997-12-18 08:40ESTYesshUSGS94.02.950.000.70GoodDebrisLightMEAS
1531997-10-09 13:56EDTYesSWHUSGS6.862.040.000.50FairDebrisHeavyMEAS
1521997-08-14 16:10EDTYesSWHUSGS22.12.210.000.80FairDebrisLightMEAS
1511997-06-11 10:20EDTYesSWHUSGS90.42.950.000.80GoodClearMEAS
1501997-04-18 12:33EDTYesSWHUSGS54.52.560.000.80GoodClearMEAS
1491997-02-13 13:12ESTYesSWHUSGS51.02.53-0.020.50GoodIceCoverMEAS
1481996-12-30 10:30ESTYesSWHUSGS1243.190.000.50GoodDebrisLightMEAS
1471996-10-10 17:07EDTYesSWHUSGS6.122.060.000.50FairDebrisHeavyMEAS
1461996-08-29 15:23EDTYesSWHUSGS3.241.890.000.50FairDebrisModerateMEAS
1451996-06-07 08:30EDTYesSWHUSGS75.82.78-0.050.60FairDebrisLightMEAS
1441996-04-12 08:35EDTYesSWHUSGS38.92.420.000.50FairDebrisLightMEAS
1431996-01-31 09:40ESTYesSWHUSGS38.10.67-0.010.70GoodIceCoverMEAS
1421995-10-11 09:30EDTYesSWHUSGS15.62.050.000.50FairDebrisModerateMEAS
1411995-08-16 15:00EDTYesJWRUSGS3.991.92-0.020.50PoorDebrisModerateMEAS
1401995-07-07 09:45EDTYesSWHUSGS17.22.120.000.50GoodDebrisModerateMEAS
1391995-05-04 14:54EDTYesSWHUSGS42.62.430.000.50GoodClearMEAS
1381995-02-15 15:45ESTYesSWH/JWRUSGS17.52.180.010.50FairIceCoverMEAS
1371994-12-14 15:10ESTYesSWHUSGS23.12.200.000.50GoodClearMEAS
1361994-10-20 09:30EDTYesSWHUSGS8.902.100.000.50FairDebrisHeavyMEAS
1351994-09-13 10:12EDTYesSWHUSGS4.431.820.000.50FairDebrisModerateMEAS
1341994-07-29 09:07EDTYesSWHUSGS9.821.910.000.80FairDebrisLightMEAS
1331994-06-16 13:33EDTYesSWHUSGS12.21.990.000.80FairDebrisModerateMEAS
1321994-03-31 11:06ESTYesSWHUSGS1022.960.000.80FairClearMEAS
1311993-12-16 09:19ESTYesSWHUSGS28.12.290.000.50GoodDebrisLightMEAS
1301993-10-14 18:30EDTYesSWHUSGS8.002.070.000.50FairDebrisHeavyMEAS
1291993-08-05 14:30EDTYesSWHUSGS9.852.000.000.50FairClearMEAS
1281993-06-09 14:00EDTYesSWHUSGS7047.090.021.00GoodClearMEAS
1271993-05-04 12:30EDTYesSWHUSGS75.32.740.000.50GoodClearMEAS
1261993-02-14 09:25ESTYesSWHUSGS63.92.70 FairClearMEAS
1251992-12-10 10:00ESTYesSWHUSGS46.92.590.000.80GoodClearMEAS
1241992-10-19 -- ----YesDSUSGS1453.54-0.031.10FairUnspecifedMEAS
1231992-08-28 -- ----YesSWHUSGS86.32.81-0.020.50GoodDebrisLightMEAS
1221992-06-18 -- ----YesSWHUSGS1082.95-0.020.50GoodClearMEAS
1211992-03-18 -- ----YesSWH/CHTUSGS1303.160.000.80GoodClearMEAS
1201991-12-19 -- ----YesSWH/JSUSGS30.42.530.000.50GoodIceCoverMEAS
1191991-10-17 09:54EDTYesSWHUSGS2.031.87 GoodDebrisHeavyMEAS
1181991-07-25 12:21EDTYesSWH/JJHUSGS5.962.13 GoodDebrisHeavyMEAS
1171991-05-23 10:30EDTYesSWHUSGS39.52.49 GoodClearMEAS
1161991-03-07 09:47ESTYesSWHUSGS1203.06 GoodClearMEAS
1151990-12-18 10:28ESTYesCHT/SWHUSGS75.92.77 GoodDebrisLightMEAS
1141990-10-18 11:15EDTYesSWH/CHTUSGS92.83.12 GoodDebrisModerateMEAS