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Streamflow Measurements for the Nation


USGS 01613095 TONOLOWAY CREEK NEAR HANCOCK, MD


Washington County, Maryland
Hydrologic Unit Code 02070004
Latitude  39°42'22.9", Longitude  78°09'09.9" NAD83
Drainage area 113  square miles
Gage datum 398.83 feet above NAVD88
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
 
2102024-10-03 10:50:08EDTYesCDJUSGS59.32.230.010.60FairClearNONE
2092024-07-31 09:55EDTNo
2082024-07-31 08:10:06EDTYesCDJUSGS0.721.420.000.80PoorClearNONE
2072024-06-17 09:20:05EDTYesCDJ/LEKUSGS7.061.760.000.40PoorClearNONE
2062024-05-24 09:42:01EDTYesLEK2/CDJUSGS66.62.270.010.80PoorClearNONE
2052024-04-03 16:01:08EDTYesELB/LEK1USGS37308.82 PoorClearBYPS
2042024-02-27 09:15:08ESTYesLEK2USGS1592.77 FairClearNONE
2032024-01-10 13:49:27ESTYesELB/JEBUSGS16606.00 PoorClearOTHR
2022023-12-14 08:39:02ESTYesCDJUSGS79.12.37 FairDebrisLightNONE
2012023-10-16 12:51:01EDTYesLEKUSGS32.02.09 FairDebrisLightNONE
2002023-09-07 11:53:04EDTYesLEKUSGS0.421.450.000.57PoorDebrisHeavyNONE
1992023-08-04 11:26EDTYesELBUSGS0.791.49 PoorDebrisModerateNONE
1982023-06-02 14:27EDTYesLEKUSGS9.591.780.000.52FairClearNONE
1972023-03-27 14:06:08EDTYesLJJUSGS3023.210.010.25FairClearNONE
1962023-03-27 12:45EDTYesLJJUSGS3173.220.011.00FairClearNONE
1952023-02-06 12:00:01ESTYesLEKUSGS81.42.390.000.96FairIceShoreNONE
1942022-12-14 12:00:45ESTYesLKUSGS39.72.140.000.87PoorClearNONE
1932022-10-19 10:55:04EDTYesLJJUSGS7.951.820.000.75FairDebrisModerateNONE
1922022-08-19 14:45:04EDTYesLJJ/LEKUSGS10.51.810.000.75PoorClearNONE
1912022-07-13 10:38:01EDTYesLJJ/LEKUSGS17.91.930.000.75Fair NONE
1902022-06-24 13:57:05EDTYesLJ/LEKUSGS25.12.030.000.50FairDebrisHeavyNONE
1892022-05-07 09:18:01EDTYesLJJUSGS31307.40 PoorClearNONE
1882022-04-22 16:00:09EDTYesLEKUSGS1442.700.001.15FairClearNONE
1872022-02-11 16:21:33ESTYesLEKUSGS1122.550.101.25GoodClearNONE
1862022-01-25 12:38:47ESTYesAJG/ELBUnspe51.12.33 PoorIceShoreNONE
1852021-11-29 11:17:45ESTYesLJJUSGS19.81.980.001.00PoorDebrisModerateNONE
1842021-11-05 09:09:02EDTYesLJJUSGS25.42.040.000.75FairDebrisModerateNONE
1832021-10-04 15:23:04EDTYesLJJUSGS29.62.060.001.00GoodClearNONE
1822021-07-28 10:46EDTYesIDBUnspe3.831.680.000.51PoorClearNONE
1812021-06-02 10:40EDTYesIDBUnspe24.92.040.010.60FairClearNONE
1802021-04-08 11:33:08EDTYesAJGUnspe98.42.490.000.28FairClearNONE
1792021-03-01 14:28:46ESTYesAJG/CDWUnspe17705.99 FairDebrisLightNONE
1782021-02-25 09:08:39ESTYesIDB/LJJUnspe6424.100.020.25FairClearNONE
1772021-01-06 12:07:57ESTYesETUSGS1542.780.011.25FairClearNONE
1762020-11-24 11:38:30ESTYesLJJUSGS18.21.960.000.75PoorDebrisLightNONE
1752020-11-20 11:59:30ESTYesIDBUSGS19.02.000.000.55PoorDebrisLightNONE
1742020-11-05 11:15ESTYesIDB/LJJUSGS13.91.920.010.75PoorDebrisLightNONE
1732020-10-27 11:05:01EDTYesEHTUSGS5.141.780.000.85PoorDebrisHeavyNONE
1722020-10-09 12:44EDTYesLJJUSGS2.141.600.000.75FairDebrisModerateNONE
1712020-09-21 10:24EDTYesAJGUSGS1.661.520.00 FairDebrisLightNONE
1702020-08-10 10:30EDTYesLJJUSGS5.881.720.000.50PoorClearNONE
1692020-07-09 14:32:03EDTYesAJGUSGS3.331.620.000.70FairClearNONE
1682020-06-05 13:09EDTYesLJJ/IDBUSGS38.92.130.031.25FairDebrisLightNONE
1672020-05-01 08:53:07EDTYesELBUSGS12905.23 PoorClearNONE
1662020-04-15 11:11:02EDTYesEHT/LJJUSGS4323.540.010.50GoodDebrisLightNONE
1652020-02-18 15:05:10ESTYesLJJUSGS94.32.470.001.25GoodClearNONE
1642019-12-19 08:12:30ESTYesLJJUSGS1922.870.021.25FairClearNONE
1632019-10-11 15:02EDTYesljjUSGS3.631.650.001.00FairDebrisModerateNONE
1622019-09-20 13:40EDTYesAJG/CDWUSGS1.801.530.00 FairDebrisLightNONE
1612019-09-04 10:51:06EDTYesEHC/AJGUSGS3.261.600.000.83FairDebrisLightNONE
1602019-07-24 10:13EDTYesLJJ/IDBUSGS21.11.950.011.00FairClearNONE
1592019-06-11 15:03EDTYesljjUSGS39.22.110.010.75GoodClearNONE
1582019-04-09 09:29:05EDTYesAJG/EHCUSGS1422.660.000.00FairDebrisLightNONE
1572019-02-19 09:25:51ESTYesAJG/CDWUSGS2773.12-0.010.23GoodDebrisLightNONE
1562018-12-11 13:22:16ESTYesAJG/CDWUSGS83.52.440.000.40FairIceShoreNONE
1552018-10-19 13:31EDTYesATOUSGS79.22.380.001.00FairDebrisLightNONE
1542018-09-28 09:56:06EDTYesEB/CW/AOUSGS464010.16-0.030.22PoorClearOTHR
1532018-08-10 10:32EDTYesLJJ/ATOUSGS1082.650.001.00FairClearNONE
1522018-06-11 10:22:05EDTYesAJG/LJJUSGS29307.37-0.060.25FairClearNONE
1512018-06-04 07:25:02EDTYesMACUSGS10106.45-0.09 GoodDebrisLightNONE
1502018-05-18 07:34:07EDTYesCDW/MACUSGS7204.300.000.28GoodClearNONE
1492018-05-01 13:39:09EDTYesAJG/LJJUSGS1112.630.000.23GoodClearNONE
1482018-02-23 08:02:30ESTYesLJJUSGS2583.150.010.75GoodClearNONE
1472017-12-12 12:03:30ESTYesAJG/LJJUSGS25.72.160.000.35FairDebrisLightNONE
1462017-10-05 11:07EDTYesAJG/LJJUSGS2.031.630.000.42FairDebrisModerateNONE
1452017-09-26 11:16EDTYesAJGUSGS3.361.660.000.38FairDebrisLightNONE
1442017-09-14 09:37EDTYesAJGUSGS9.131.850.000.45GoodDebrisLightNONE
1432017-08-23 12:07EDTYesAJGUSGS20.62.120.010.00FairDebrisLightNONE
1422017-06-20 09:47EDTYesAJGUSGS29.32.25-0.011.00FairDebrisLightNONE
1412017-04-10 12:07:02EDTYesAJG/CDWUSGS2363.160.000.30GoodClearNONE
1402017-03-21 12:19:08EDTYesAJG/CWKUSGS3543.500.000.20GoodDebrisModerateNONE
1392017-03-21 10:46:08EDTYesAJG/CWKUSGS3683.59-0.010.30GoodDebrisModerateNONE
1382017-03-20 12:04:08EDTYesAJG/CWKUSGS4913.97-0.010.30GoodDebrisModerateNONE
1372017-02-08 14:07:55ESTYesAJG/LJJUSGS60.12.510.010.30FairClearNONE
1362017-01-24 11:31:02ESTYesSMB/CDWUSGS9584.90-0.020.30FairDebrisModerateNONE
1352017-01-17 09:01:30ESTYesLJJUSGS73.32.610.001.00FairDebrisLightNONE
1342016-12-28 13:28ESTYesAJG/LJJUSGS24.72.180.000.50FairDebrisLightNONE
1332016-11-03 09:37EDTYesCDWUSGS3.971.970.010.50FairDebrisModerateNONE
1322016-10-26 15:10EDTYesCDWUSGS1.871.870.000.50FairDebrisModerateNONE
1312016-10-06 14:03EDTYesAJGUSGS11.81.940.000.50GoodDebrisLightNONE
1302016-08-25 09:26EDTYesCDW/AJGUSGS2.291.640.000.40FairDebrisLightNONE
1292016-07-18 11:23EDTYesAG/CW/LUSGS2.101.580.000.40FairDebrisLightNONE
1282016-06-29 14:00EDTYesAJGUSGS14.71.980.000.50FairDebrisLightNONE
1272016-06-06 09:28:04EDTYesAJG/CDWUSGS2903.310.000.30GoodClearNONE
1262016-05-23 13:35:09EDTYesCWKUSGS2253.090.000.30PoorDebrisModerateNONE
1252016-04-13 10:17EDTYesAJGUSGS32.32.250.000.70FairDebrisLightNONE
1242016-02-04 13:29:21ESTYesAJG/CDWUSGS11405.10-0.010.30GoodClearNONE
1232016-01-29 11:00ESTYesAJG/CWKUSGS49.42.530.000.50PoorIceShoreNONE
1222015-12-10 10:32ESTYesKTRUSGS29.22.250.000.60FairDebrisHeavyNONE
1212015-10-27 10:14EDTYesKTR/CDWUSGS3.121.710.000.60FairDebrisHeavyNONE
1202015-10-06 14:53EDTYesAJGUSGS14.91.990.000.50FairDebrisLightNONE
1192015-09-17 08:10EDTYesAJG/CDWUSGS3.111.650.000.40FairVegetationLightNONE
1182015-09-08 07:55EDTYesCDWUSGS0.691.510.000.70FairVegetationModerateNONE
1172015-08-06 11:39EDTYesAJGUSGS3.211.660.000.40FairDebrisLightNONE
1162015-06-28 06:45:07EDTYesCWK/CDWUSGS25007.130.000.40FairUnspecifedNONE
1152015-06-22 13:23EDTYesAJG/CWKUSGS1332.96-0.010.70FairDebrisLightNONE
1142015-06-10 08:31EDTYesAJG/CWKUSGS10.81.910.000.60GoodDebrisModerateNONE
1132015-04-23 12:54:08EDTYesMACUSGS3793.55-0.010.30GoodDebrisModerateNONE
1122015-04-21 11:09:01EDTYesMACUSGS13405.42-0.030.20GoodDebrisLightNONE
1112015-04-09 08:51EDTYesCDWUSGS67.72.540.000.70GoodDebrisLightNONE
1102015-02-12 09:38ESTYescwkUSGS1032.760.010.90PoorClearNONE
1092015-01-07 13:35ESTYesCDW/KTRUSGS69.02.720.010.40FairIceCoverNONE
1082014-12-10 12:11:53ESTYesAJG/SMBUSGS2273.250.000.30GoodDebrisLightNONE
1072014-10-06 10:50EDTYesMACUSGS2.211.670.000.40GoodDebrisLightNONE
1062014-09-15 15:55EDTYesMAC/CDWUSGS1.271.600.000.70FairVegetationModerateNONE
1052014-07-31 08:54EDTYesCK/CW/KRUSGS2.631.660.000.80FairDebrisLightNONE
1042014-07-31 08:37EDTYesCW/KR/CKUSGS2.751.660.000.60FairDebrisLightNONE
1032014-06-03 13:02EDTYesMACUSGS38.22.350.000.60FairClearNONE
1022014-04-30 07:09EDTYesMC/AG/CWUSGS13905.53-0.010.20GoodDebrisLightNONE
1012014-04-10 11:07:07EDTYesMACUSGS1482.890.000.30GoodDebrisLightNONE
1002014-02-26 11:03:55ESTYesMAC/SMBUSGS3333.40-0.010.30GoodDebrisLightNONE
992014-02-22 11:18:50ESTYesMAC/AJGUSGS7464.38-0.020.30GoodIceShoreNONE
982014-02-11 12:22:30ESTNo
972013-12-05 12:42:30ESTYesMACUSGS22.72.180.000.60GoodDebrisLightNONE
962013-10-24 11:56EDTYesAJG/SMBUSGS12.51.980.000.50FairDebrisLightNONE
952013-09-09 17:18EDTYesEJLUSGS1.471.610.000.70FairDebrisLightNONE
942013-08-15 09:37EDTYesEJLUSGS10.81.95-0.011.20FairDebrisLightNONE
932013-06-14 11:37EDTYesMACUSGS45.42.46-0.010.80GoodDebrisModerateNONE
922013-04-08 09:38EDTYesMACUSGS83.32.650.00 FairDebrisLightNONE
912013-02-27 13:36ESTYesMACUSGS2363.180.000.30GoodDebrisLightNONE
902013-02-12 14:39ESTYesAJGUSGS98.42.750.000.30FairDebrisLightNONE
892013-02-05 15:38ESTYesMACUSGS1893.000.000.30PoorDebrisLightNONE
882012-12-04 10:48ESTYesMACUSGS19.92.13 0.60GoodUnspecifedNONE
872012-10-30 14:37EDTYesMAC/JEBUSGS38908.69-0.030.20GoodDebrisLightNONE
862012-10-03 10:11EDTYesMACUSGS68.22.64-0.010.80GoodDebrisLightNONE
852012-09-14 10:34EDTYesMACUSGS4.371.760.000.50GoodClearNONE
842012-07-27 12:42EDTYesMACUSGS33.52.340.000.50GoodDebrisLightNONE
832012-06-26 09:48EDTYesJMHUSGS9.721.960.000.60FairDebrisLightNONE
822012-06-05 10:49EDTYesSMBUSGS1142.840.000.40GoodDebrisLightNONE
812012-04-04 11:25EDTYesMACUSGS38.32.370.000.50FairClearNONE
802012-01-27 08:25ESTYesMACUSGS4483.740.010.20GoodDebrisLightNONE
792011-12-12 07:24ESTYesMACUSGS2333.17 GoodDebrisLightNONE
782011-10-06 11:20EDTYesMACUSGS1633.050.000.30GoodDebrisModerateNONE
772011-09-07 09:53EDTYesMAC/SMBUSGS29207.77-0.010.50FairUnspecifedNONE
762011-08-01 12:22EDTYesMAC/MCSUSGS1.641.680.000.50FairDebrisLightNONE
752011-06-27 12:39EDTYesMAC/AJGUSGS10.51.980.000.50GoodDebrisLightNONE
742011-06-16 10:28EDTYesMCS/MACUSGS20.22.180.000.70FairDebrisModerateNONE
732011-05-19 07:13EDTNo
722011-05-06 12:00EDTYesMACUSGS3553.46-0.010.40GoodDebrisLightNONE
712011-04-06 11:07EDTYesMAC/VLSUSGS2523.250.000.30GoodDebrisLightNONE
702011-03-07 12:25ESTYesMACUSGS13605.44-0.040.30FairClearNONE
692011-02-02 13:21ESTNo
682010-12-08 11:45:30ESTNo
672010-12-02 07:43:30ESTYesMAC/SMBUSGS9944.85-0.040.30GoodUnspecifedNONE
662010-10-12 07:49EDTYesMACUSGS3.901.860.000.40GoodDebrisModerateNONE
652010-08-26 14:00EDTYesMACUSGS0.921.740.000.60FairDebrisModerateNONE
642010-08-12 14:47EDTYesMACUSGS1.081.770.000.50GoodDebrisModerateNONE
632010-06-30 13:39EDTYesMACUSGS3.551.810.000.50FairDebrisLightNONE
622010-06-24 08:39EDTYesMACUSGS6.731.910.000.50GoodClearNONE
612010-06-02 11:25EDTYesSMB/AJGUSGS41.72.470.000.50GoodDebrisModerateNONE
602010-05-10 07:32EDTYescasUSGS64.12.630.000.20FairUnspecifedNONE
592010-03-17 13:42EDTYesCASUSGS4193.540.000.20FairClearNONE
582010-01-19 12:08ESTYesCASUSGS3853.550.000.20FairClearNONE
572009-12-03 13:02:30ESTYesCASUSGS3993.720.000.20FairDebrisHeavyNONE
562009-12-03 07:38ESTYesCASUSGS2853.340.040.20FairDebrisHeavyNONE
552009-10-05 11:18EDTYesCASUSGS1.151.950.000.30PoorDebrisHeavyNONE
542009-09-03 10:11EDTYescasUSGS2.431.800.000.60FairClearNONE
532009-08-11 11:09EDTYesCASUSGS4.331.830.000.30FairUnspecifedNONE
522009-07-22 10:02EDTYesCASUSGS4.531.870.000.50FairClearNONE
512009-05-07 13:26EDTYesCASUSGS11304.880.000.10GoodClearNONE
502009-03-13 09:43EDTYesCASUSGS29.02.310.000.50GoodClearNONE
492009-01-15 10:45ESTYesCAS/CRLUSGS66.02.670.000.50GoodClearNONE
482008-12-02 12:09ESTYesCASUSGS25.22.430.010.80GoodClearNONE
472008-10-07 09:42EDTYesCASUSGS2.321.910.001.00GoodDebrisLightNONE
462008-08-08 09:18EDTYesCAS/CRLUSGS2.381.840.000.50FairClearNONE
452008-07-02 08:44EDTYesCAS/CRLUSGS26.92.30-0.010.90FairClearNONE
442008-06-03 08:41EDTYesCAS/CRLUSGS50.82.460.000.70FairClearNONE
432008-05-21 12:19EDTYesCAS/CRLUSGS3043.280.000.50GoodClearNONE
422008-05-12 15:10EDTYesSMB/CASUSGS26207.210.001.00PoorUnspecifedNONE
412008-04-21 09:02EDTYesCAS/SMBUSGS19806.00-0.100.50PoorClearNONE
402008-04-21 08:00EDTYesSMB/CASUSGS17805.97-0.090.80PoorClearNONE
392008-04-10 16:11EDTYesMACUSGS66.82.590.000.80FairClearNONE
382008-04-03 09:45EDTYesCASUSGS62.02.550.000.30FairClearNONE
372008-03-05 11:05ESTYessmb/casUSGS578010.02-0.160.80PoorUnspecifedNONE
362008-02-04 09:38ESTYesCASUSGS2703.29-0.010.50PoorClearNONE
352007-12-21 07:20ESTYesCASUSGS1142.780.000.70GoodClearNONE
342007-12-17 11:40ESTYessmb/casUSGS5103.85-0.020.60GoodUnspecifedNONE
332007-12-07 08:42ESTYesCASUSGS34.62.310.010.30FairIceCoverNONE
322007-10-02 09:21EDTYesCASUSGS2.071.850.001.00PoorDebrisLightNONE
312007-09-07 10:55EDTYesCASUSGS12.62.030.001.00FairDebrisLightNONE
302007-08-24 08:43EDTYesCASUSGS1062.840.000.80GoodDebrisLightNONE
292007-07-17 10:04EDTYesCAS/MACUSGS1.691.790.000.50GoodClearNONE
282007-07-09 12:45EDTYesSMBUSGS4.151.870.000.50GoodClearNONE
272007-05-30 13:48EDTYesMACUSGS12.12.020.000.70GoodClearNONE
262007-05-11 10:50EDTYesJEB/CASUSGS1282.780.000.30GoodClearNONE
252007-05-03 12:37EDTYesJEBUSGS50.92.430.000.50GoodClearNONE
242007-04-25 11:06EDTYesCASUSGS93.12.670.000.80GoodClearNONE
232007-03-23 11:25EDTYesJEB/MACUSGS2683.170.000.30GoodClearNONE
222007-03-15 10:30EDTYesCASUSGS1943.000.000.80GoodClearNONE
212007-02-06 11:06ESTYesJEB/CASUSGS13.92.080.010.30FairIceCoverNONE
202006-12-05 11:21ESTYesJEBUSGS24.52.250.000.40FairClearNONE
192006-10-27 11:46EDTYesJEBUSGS13.02.060.000.50UnspecifiedDebrisLightNONE
182006-09-21 09:45EDTYesJEBUSGS4.671.940.000.60GoodClearNONE
172006-06-28 08:25EDTYesSMB/MACUSGS13905.37-0.090.60FairUnspecifedNONE
162006-06-27 09:12EDTYesSMB/MACUSGS3293.41-0.040.50FairClearNONE
152006-06-12 10:06EDTYesJEBUSGS9.292.010.000.40GoodClearNONE
142006-05-31 12:22EDTYesMACUSGS31.42.27-0.010.80FairClearNONE
132006-05-24 13:42EDTYesJEBUSGS29.62.250.000.50GoodClearNONE
122006-04-20 11:28EDTYesMACUSGS45.82.410.001.50GoodClearNONE
112006-03-28 14:48ESTYesSLDUSGS27.52.210.001.00FairClearNONE
102006-03-08 12:58ESTYesJEBUSGS32.62.290.000.50GoodClearNONE
92005-12-06 13:22ESTYesJEBUSGS67.42.550.001.10GoodClearNONE
82005-11-01 09:15ESTYesJWHUSGS23.23.050.000.80GoodClearNONE
72005-10-04 10:02EDTYesJEB/JWHUSGS1.083.270.000.60GoodDebrisHeavyNONE
62005-09-13 12:05EDTYesJRJUSGS1.222.310.000.60GoodDebrisHeavyNONE
52005-08-24 19:14EDTYesSLD/JRJUSGS4.372.23-0.010.60GoodClearNONE
42005-08-03 21:41EDTYesSLD/JRJUSGS3.682.18-0.011.00GoodClearNONE
32005-07-27 13:22EDTYesJEBUSGS6.772.320.000.40GoodClearNONE
22005-07-07 15:07EDTYesJEB/SLDUSGS17.72.73-0.010.40GoodClearNONE
12005-06-22 10:45EDTYesSMB/SLDUSGS7.322.530.000.60FairClearNONE