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Streamflow Measurements for the Nation


USGS 01642190 MONOCACY RIVER AT MONOCACY BLVD AT FREDERICK, MD


Frederick County, Maryland
Hydrologic Unit Code 02070009
Latitude  39°26'36.9", Longitude  77°22'56.2" NAD83
Drainage area 703  square miles
Gage datum 240.00 feet above NAVD88
Output formats
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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
 
1852025-01-23 10:57:38ESTYesCDWUSGS1602.31 PoorIceCoverunkn
1842024-10-12 12:12:04EDTYesCDJUSGS1661.800.000.90FairClearunkn
1832024-09-14 11:31:09EDTYesCDJUSGS99.81.520.000.75FairClearunkn
1822024-08-02 11:34:09EDTYesCDJUSGS1021.600.000.75FairClearunkn
1812024-07-18 09:23:03EDTYesCDJUSGS85.61.430.000.85PoorClearunkn
1802024-07-08 11:54:04EDTYesLEK2/CDJUSGS1271.570.000.63FairClearunkn
1792024-05-21 10:34EDTYesCDWUSGS5672.76 FairClearunkn
1782024-03-06 10:20:08ESTYesCDWUSGS25405.890.040.22GoodClearunkn
1772024-01-10 14:11:04ESTYesAJG/CDJUSGS2030020.870.040.53PoorClearunkn
1762023-12-19 11:23:12ESTYesCDWUSGS23905.81-0.050.20FairClearunkn
1752023-12-05 11:01:49ESTYesCDWUSGS2171.930.000.35PoorClearunkn
1742023-10-03 11:08EDTYesCDWUSGS81.41.380.000.38FairDebrisModerateunkn
1732023-09-18 11:00EDTYesLEKUSGS55.21.350.000.60FairVegetationModerateunkn
1722023-09-06 13:45:01EDTYesLEKUSGS30.21.210.000.57PoorVegetationModerateunkn
1712023-08-21 12:01:02EDTYesLEKUSGS48.01.370.000.60FairVegetationHeavyunkn
1702023-08-09 10:35:07EDTYesCDWUSGS3702.59-0.020.27FairDebrisModerateunkn
1692023-08-01 10:29EDTYesCDWUSGS94.11.600.000.47PoorVegetationModerateunkn
1682023-07-20 14:50EDTYesELB/LEKUSGS61.01.420.000.62PoorVegetationModerateunkn
1672023-07-14 12:22EDTNo
1662023-06-06 10:37EDTYesCDWUSGS1391.640.000.52FairDebrisLightunkn
1652023-04-05 11:14:09EDTYesCDWUSGS3772.330.000.23FairDebrisLightunkn
1642023-02-07 12:00:12ESTYesCDWUSGS4082.41-0.010.27FairDebrisLightunkn
1632022-12-12 10:50:37ESTYesCDWUSGS2401.980.000.38FairDebrisLightunkn
1622022-10-19 12:09EDTYesCDWUSGS1221.600.000.60FairDebrisModerateunkn
1612022-09-07 12:07EDTYesCDWUSGS6823.26-0.010.27GoodDebrisModerateunkn
1602022-09-01 15:41:02EDTYesLJJUSGS69.01.490.001.50PoorDebrisModerateunkn
1592022-08-17 09:33:03EDTYesCDWUSGS1822.000.010.30PoorDebrisModerateunkn
1582022-06-14 11:29EDTYesCDWUSGS3352.260.000.28FairDebrisLightunkn
1572022-04-07 10:20:01EDTYesCDWUSGS17304.700.010.23FairClearunkn
1562022-02-02 11:00:21ESTYesCDWUSGS3682.260.000.32FairIceShoreunkn
1552021-12-21 11:35:30ESTYesCDWUSGS2291.920.000.62PoorClearunkn
1542021-10-06 11:07:01EDTYesCDWUSGS4992.690.000.27FairDebrisLightunkn
1532021-09-27 12:07:06EDTYesCDWUSGS10803.800.000.30GoodDebrisLightunkn
1522021-09-02 11:00:06EDTYesAJ/LJ/IBUSGS3170025.770.02 PoorDebrisLightunkn
1512021-08-04 11:04EDTYesCDWUSGS1211.720.000.70FairDebrisModerateunkn
1502021-06-03 10:49EDTYesCDWUSGS2722.050.000.83FairClearunkn
1492021-06-02 10:51:06EDTYesCDWUSGS3022.15-0.010.40PoorClearunkn
1482021-04-13 09:54:05EDTYesCDW/IBUSGS14904.39-0.010.30FairClearunkn
1472021-02-04 10:33:30ESTYesCDWUSGS3252.19-0.010.52PoorClearunkn
1462020-12-14 11:21:30ESTYesIDBUSGS2702.010.030.91GoodClearunkn
1452020-11-10 14:28:12ESTYesEHTUSGS1061.520.010.92FairDebrisHeavyunkn
1442020-10-07 10:28EDTYesCDWUSGS65.01.350.000.62FairDebrisLightunkn
1432020-08-11 09:55EDTYesCDWUSGS1571.690.000.63FairDebrisLightunkn
1422020-07-21 09:16EDTYesCDWUSGS95.81.430.000.57FairDebrisLightunkn
1412020-06-10 10:31EDTYesCDWUSGS2632.010.000.73FairDebrisModerateunkn
1402020-05-01 09:45EDTYesCDWUSGS1620018.48 PoorDebrisLightunkn
1392020-04-16 10:11:01EDTYesCDWUSGS12704.110.010.23FairClearunkn
1382020-01-28 09:16:33ESTYesCDWUSGS15504.49-0.010.27FairClearunkn
1372019-12-10 09:40:34ESTYesCDWUSGS8763.340.040.30FairClearunkn
1362019-10-10 10:28EDTYesCDWUSGS1911.81-0.010.93FairDebrisLightunkn
1352019-09-24 10:04EDTYesCDWUSGS1151.520.000.70FairDebrisLightunkn
1342019-08-15 12:31EDTYesCDWUSGS1991.800.000.93GoodClearunkn
1332019-06-20 11:14:01EDTYesCDWUSGS5942.850.020.38FairClearunkn
1322019-04-11 12:55:01EDTYesCW/AG/ECUSGS6692.980.000.20GoodClearunkn
1312019-03-22 14:30:02EDTYesAJG/CDWUSGS1870019.480.00 PoorClearunkn
1302019-02-15 09:38:20ESTYesCDWUSGS24405.640.010.27FairClearunkn
1292018-12-17 09:50:07ESTYesCDW/ATOUSGS51509.38-0.080.22FairClearunkn
1282018-11-02 11:27EDTYesATOUSGS6432.910.001.35PoorClearunkn
1272018-10-17 10:02:04EDTYesCDW/ATOUSGS7833.540.010.32FairClearunkn
1262018-09-11 13:29:05EDTYesAJG/CDWUSGS851013.400.370.42PoorClearunkn
1252018-09-10 13:02:08EDTYesAG/MC/CWUSGS2860024.500.010.02PoorClearunkn
1242018-08-21 11:56:05EDTYesCDWUSGS7203.070.000.32PoorDebrisLightunkn
1232018-06-20 10:00:09EDTYesCDWUSGS6742.840.000.32PoorClearunkn
1222018-05-17 10:08:03EDTYessb/cw/agUSGS1170015.600.050.25FairClearunkn
1212018-04-10 13:49:06EDTYesCDWUSGS6882.850.010.37GoodClearunkn
1202018-02-05 13:48:01ESTYesAJG/CDWUSGS14904.120.040.25FairClearunkn
1192018-01-03 11:31ESTYesCDW/AJGUSGS1451.890.000.50PoorIceCoverOTHR
1182017-12-19 09:48ESTYesCDWUSGS1911.700.000.73GoodDebrisLightunkn
1172017-10-03 13:02EDTYesAJGUSGS79.21.33 GoodDebrisLightunkn
1162017-09-21 12:20EDTYesAJGUSGS1251.480.000.63FairDebrisLightunkn
1152017-08-15 09:46EDTYesAJG/SMBUSGS2521.870.010.55GoodDebrisLightunkn
1142017-06-13 12:37EDTYesAJG/CDWUSGS2531.890.001.20GoodDebrisLightunkn
1132017-05-06 09:25:06EDTYesAJG/CDWUSGS754011.74-0.150.20FairClearunkn
1122017-04-11 12:13:03EDTYesCWK/AJGUSGS10303.510.000.20GoodClearunkn
1112017-03-29 12:13:02EDTYesCWK/AJGUSGS16904.58-0.020.30GoodUnspecifedunkn
1102017-02-23 10:40:51ESTYesAJG/SMBUSGS3101.97-0.010.30GoodClearunkn
1092017-01-04 11:53:57ESTYesAJG/CDWUSGS25805.94-0.010.10PoorClearunkn
1082016-12-20 11:22:30ESTYesAJG/CDWUSGS3472.240.000.60PoorIceShoreunkn
1072016-11-17 10:42ESTYesAJGUSGS96.61.50-0.010.70GoodDebrisModerateunkn
1062016-10-03 12:55:06EDTYesCWK/AJGUSGS3742.180.000.30GoodClearunkn
1052016-08-30 12:12EDTYesCWK/AJGUSGS86.91.390.000.50GoodClearunkn
1042016-07-27 11:21EDTYesCDW/LJJUSGS1011.48-0.010.70GoodDebrisLightunkn
1032016-06-09 12:33:09EDTYesAJG/CDWUSGS4272.380.000.30FairDebrisLightunkn
1022016-04-07 09:56:03EDTYesAJG/CWKUSGS5262.560.010.30GoodClearunkn
1012016-02-01 13:11:50ESTYesAJG/MACUSGS8133.100.010.30FairClearunkn
1002015-12-07 09:44:18ESTYesAJG/CDWUSGS6912.900.000.30FairClearunkn
992015-10-29 09:34:01EDTYesMAC/CDWUSGS1000013.790.190.50FairDebrisModerateunkn
982015-10-08 08:41:01EDTYesAJG/KTRUSGS4412.390.000.30FairDebrisModerateunkn
972015-09-03 08:36EDTYesKTRUSGS1181.490.000.70GoodDebrisModerateunkn
962015-08-05 11:22EDTYesAJG/CDWUSGS1821.690.000.80GoodClearunkn
952015-06-08 14:07EDTYesAJG/CWKUSGS4442.370.000.30FairDebrisLightunkn
942015-04-09 12:12:06EDTYesAJGUSGS6902.900.000.30GoodClearunkn
932015-02-25 11:31ESTYesAJG/CWKUSGS3662.520.010.70PoorIceCoverunkn
922015-02-04 10:28:19ESTYesAJG/CWKUSGS5992.80-0.010.30FairClearunkn
912014-12-09 14:07:14ESTYesAJG/CWKUSGS17904.790.040.30GoodClearunkn
902014-10-14 10:14EDTYesAJGUSGS1991.770.000.70GoodDebrisLightunkn
892014-09-18 11:02EDTYesCWK/AJGUSGS1311.550.000.50GoodClearunkn
882014-08-18 14:59EDTYesAJG/KTRUSGS2271.84-0.010.80GoodClearunkn
872014-06-02 14:03EDTYesAJG/CDWUSGS7182.980.000.30GoodClearunkn
862014-04-08 14:25EDTYesAJGUSGS22905.630.010.40GoodClearunkn
852014-03-31 11:10:04EDTYesMAC/AJGUSGS1570018.22-0.02 GoodClearunkn
842014-02-04 12:16:04ESTYesMAC/AJGUSGS16704.56-0.020.40GoodClearunkn
832013-12-12 09:40:30ESTYesMACUSGS12103.810.000.30GoodClearunkn
822013-10-24 09:37EDTYesMACUSGS2651.930.001.10GoodClearunkn
812013-09-12 09:38EDTYesSMB/AJGUSGS74.41.30-0.010.50GoodDebrisLightunkn
802013-08-28 12:52EDTYesEJLUSGS97.51.440.000.80FairDebrisLightunkn
792013-08-16 09:35EDTYesMAC/EJLUSGS2071.840.001.00GoodDebrisLightunkn
782013-06-06 13:34EDTYesMACUSGS2511.900.000.80GoodVegetationLightunkn
772013-04-11 09:20:09EDTYesMACUSGS4772.420.000.30GoodClearunkn
762013-02-12 10:51ESTYesMACUSGS12403.970.000.30GoodClearunkn
752012-12-11 12:39ESTYesMAC/JMHUSGS7223.000.000.30FairClearunkn
742012-10-31 08:22EDTYesMC/AG/SBUSGS2070022.04-0.340.50FairUnspecifedunkn
732012-10-02 10:17EDTYesMAC/JMHUSGS4142.340.010.20FairDebrisLightunkn
722012-09-27 08:35EDTYesjmhUSGS2661.880.001.40GoodDebrisLightunkn
712012-09-19 07:48EDTYesMC/AG/CWUSGS1230015.690.080.40GoodUnspecifedunkn
702012-09-11 11:55EDTYesMACUSGS2221.89-0.011.40FairDebrisLightunkn
692012-08-08 11:26EDTYesMAC/JMHUSGS2251.900.000.90FairDebrisLightunkn
682012-06-06 11:08EDTYesMACUSGS8403.200.000.10FairClearunkn
672012-04-02 11:24EDTYesMAC/AJGUSGS6992.870.010.20GoodClearunkn
662012-02-08 08:33:30ESTYesSMB/AJGUSGS6982.950.000.30FairClearunkn
652011-12-13 09:41ESTYesMACUSGS12904.01 GoodClearunkn
642011-10-05 11:21EDTYesMAC/AJGUSGS11603.78-0.010.20GoodClearunkn
632011-09-09 11:27EDTYesSB/AG/JBUSGS1140015.89-0.230.30FairUnspecifedunkn
622011-08-04 10:35EDTYesMACUSGS78.61.310.000.50GoodDebrisLightunkn
602011-04-18 08:23:06EDTYesMAC/SMBUSGS687011.41-0.360.30FairDebrisLightunkn
592011-04-07 10:47EDTYesMAC/AJGUSGS8563.17-0.010.50GoodClearunkn
582011-02-07 08:32:30ESTYesMAC/SMBUSGS21005.20-0.010.30FairClearunkn
572010-12-09 10:16:30ESTYesMAC/MCSUSGS3512.16-0.041.10FairIceShoreunkn
562010-10-15 08:57EDTYesMAC/AJGUSGS3752.220.010.50FairClearunkn
552010-09-01 12:16EDTYesMACUSGS70.41.270.000.50FairDebrisLightunkn
542010-08-16 08:51EDTYesMAC/VLSUSGS2211.73-0.010.80FairDebrisLightunkn
532010-06-29 18:34EDTYesMACUSGS1241.470.000.60GoodClearunkn
522010-05-12 13:16EDTYesCASUSGS4392.370.000.20GoodClearunkn
512010-03-16 15:19EDTYesCASUSGS36507.12 0.20GoodUnspecifedunkn
502010-01-21 11:36:30ESTYesCASUSGS11803.79-0.010.20GoodClearunkn
492009-11-18 11:57ESTYesCASUSGS3462.230.000.40Poor unkn
482009-10-28 11:42EDTYesCASUSGS52509.550.350.20GoodUnspecifedunkn
472009-10-01 10:08EDTYesCASUSGS1971.730.000.30FairClearunkn
462009-08-25 10:50EDTYesCASUSGS1401.55-0.010.30FairClearunkn
452009-06-30 14:37EDTYesCASUSGS2952.060.000.20FairClearunkn
442009-05-20 13:17EDTYesCASUSGS7342.890.000.30FairClearunkn
432009-03-10 15:22EDTYesCASUSGS2802.01-0.021.00FairClearunkn
422009-01-13 12:35ESTYesCASUSGS6802.89-0.011.00GoodClearunkn
412008-12-11 09:52ESTYesCASUSGS5002.510.020.50GoodClearunkn
402008-10-07 13:53EDTYesJEBUSGS1991.740.000.60FairClearunkn
392008-08-12 13:27EDTYesJEBUSGS90.81.390.000.50GoodClearunkn
382008-06-16 12:56EDTYesJEBUSGS3562.110.010.80GoodClearunkn
372008-04-21 14:22EDTYesCAS/SMBUSGS1110014.380.090.50FairUnspecifedunkn
362008-04-10 14:10EDTYesJEBUSGS4562.460.000.50FairClearunkn
352008-02-15 10:26ESTYesJEB/EBUSGS28706.280.010.30GoodUnspecifedunkn
342007-12-11 13:22ESTYesJEBUSGS5892.740.000.80GoodClearunkn
332007-10-16 13:04EDTYesJEBUSGS41.61.170.010.80FairClearunkn
322007-09-25 12:46EDTYesJEBUSGS48.61.180.000.90FairClearunkn
312007-09-06 10:16EDTYesJRJUSGS57.31.220.000.70FairClearunkn
302007-08-27 12:53EDTYesJEBUSGS2001.720.010.70GoodClearunkn
292007-07-12 10:58EDTYesCAS/JEBUSGS81.61.330.010.60FairClearunkn
282007-05-19 09:36EDTYesJEB/SMBUSGS4002.260.000.50GoodClearunkn
272007-04-24 12:51EDTYesCASUSGS7553.030.010.70GoodClearunkn
262007-04-16 10:35EDTYesSMB/ET.USGS678011.17-0.800.80FairUnspecifedunkn
252007-03-14 09:27EDTYesJEB/SMBUSGS10103.480.000.30GoodClearunkn
242006-12-04 13:00ESTYesJEBUSGS4712.500.011.00GoodClearunkn
232006-10-26 13:10EDTYesJEBUSGS1701.660.010.70GoodClearunkn
22A2006-09-26 09:45EDTYesRHP/GTFUSGS1361.61 Fair unkn
222006-09-19 13:21EDTYesJEBUSGS1851.830.000.60GoodClearunkn
212006-08-25 14:30EDTYesJRJUSGS62.51.360.000.60GoodDebrisLightunkn
202006-07-18 12:43EDTYesJEB/MACUSGS2261.870.010.80GoodClearunkn
192006-05-18 10:27EDTYesJEBUSGS5392.680.010.70GoodClearunkn
182006-03-14 11:48ESTYesJEBUSGS4482.480.010.80GoodClearunkn
172005-11-15 11:56ESTYesJEBUSGS2121.850.000.60GoodClearunkn
162005-09-22 16:20EDTYesJRJUSGS65.51.400.000.70GoodDebrisLightunkn
152005-09-14 10:30EDTYesJEBUSGS83.31.460.000.80GoodClearunkn
142005-06-29 12:05EDTYesCJSUSGS1491.640.000.60GoodClearunkn
132005-05-19 14:50EDTYesCJSUSGS3242.12-0.010.80GoodClearunkn
122005-04-19 11:35EDTYesCJS/JRJUSGS6622.940.010.90GoodClearunkn
112005-03-16 17:15ESTYesCJSUSGS6102.800.000.90GoodClearunkn
102004-11-02 14:10ESTYesCJSUSGS3042.120.000.50GoodClearunkn
92004-09-29 14:20EDTYesJRJ/SMBUSGS2070021.21-0.251.70FairUnspecifedunkn
82004-09-16 11:30EDTYesCJSUSGS1621.670.000.50GoodClearunkn
72004-08-11 12:25EDTYesSMBUSGS2421.870.000.50GoodClearunkn
62004-07-21 13:20EDTYesCJSUSGS2431.880.000.70GoodClearunkn
52004-07-13 10:15EDTYesCJSUSGS4552.46-0.010.90GoodClearunkn
42004-04-14 12:20EDTYesCJS/ET.USGS771011.50-0.551.40GoodClearunkn
32004-03-30 16:30ESTYesCJSUSGS5492.68-0.010.70GoodClearunkn
22004-03-09 10:27ESTYesCJS/SMBUSGS16704.51-0.061.50GoodClearunkn
12004-02-19 10:07ESTYesCJS/SMBUSGS9243.450.000.90GoodClearunkn