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Streamflow Measurements for the Nation


USGS 01104460 STONY BROOK AT RT 20 AT WALTHAM, MA


Middlesex County, Massachusetts
Hydrologic Unit Code 01090001
Latitude  42°22'08", Longitude  71°16'16" NAD27
Drainage area 22.0  square miles
Contributing drainage area 22.0  square miles
Gage datum 89.20 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
 
1592024-10-03 11:42EDTYesGEMUSGS23.45.270.010.60FairClearunkn
1582024-08-14 13:14EDTYesGEMUSGS23.35.310.000.50FairClearunkn
1572024-06-04 11:43EDTYesGEMUSGS20.85.230.000.50FairClearunkn
1562024-04-10 14:08EDTYesGEMUSGS96.56.270.001.00FairClearunkn
1552024-02-23 11:31:30ESTYesGEMUSGS24.95.310.000.60FairClearunkn
1542023-12-04 12:53:30ESTYesGEMUSGS41.25.630.010.75FairClearunkn
1532023-10-04 13:32EDTYesGEMUSGS38.15.570.000.60GoodClearunkn
1522023-08-07 13:05EDTYesGEMUSGS18.05.16-0.011.00FairClearunkn
1512023-06-07 13:21EDTYesGEMUSGS17.75.160.000.60FairClearunkn
1502023-05-01 13:00EDTYesJERUSGS1356.610.031.00FairClearunkn
1492023-04-06 12:44EDTYesGEMUSGS39.65.620.000.50FairClearunkn
1482023-02-15 11:59ESTYesGEMUSGS25.75.320.010.60GoodClearunkn
1472022-12-14 12:25ESTYesGEMUSGS9.244.860.010.50FairClearunkn
1462022-10-14 13:04:06EDTYesTMGUSGS27.75.370.030.75FairDebrisModerateunkn
1442022-08-15 12:24:07EDTYesPSC/RJTUSGS33.65.410.000.75FairClearunkn
1452022-08-15 12:19:08EDTYesPSC/RJTUSGS31.05.410.000.70FairClearunkn
1432022-06-15 12:00EDTYescpyUSGS18.85.160.020.50FairClearunkn
1422022-04-12 09:56EDTYescpyUSGS45.25.660.000.70FairClearunkn
1412022-02-07 09:44:30ESTYescpyUSGS57.85.850.000.80FairClearunkn
1402021-12-07 08:48ESTYescpyUSGS34.85.430.000.50FairClearunkn
1392021-10-05 11:06EDTYescyUSGS87.66.150.000.50PoorClearunkn
1382021-08-06 10:02EDTYescpyUSGS46.95.630.000.80FairClearunkn
1372021-06-09 11:37EDTYescpyUSGS26.45.330.000.50FairClearunkn
1362021-04-14 11:05EDTYescpyUSGS19.25.180.000.50FairClearunkn
1352021-02-02 10:31ESTYescpyUSGS26.95.340.010.50FairClearunkn
1342020-10-15 10:41EDTYescpyUSGS17.75.120.000.50PoorClearunkn
1332020-08-12 09:53EDTYescpyUSGS25.95.300.000.50FairDebrisLightunkn
1322020-05-18 13:07EDTYescpyUSGS34.45.450.000.50FairClearunkn
1312020-02-10 13:01:30ESTYescpyUSGS39.35.560.010.50FairClearunkn
1302019-12-27 11:00:30ESTYescpy/datUSGS28.45.360.000.80FairClearunkn
1292019-10-04 12:15EDTYescpyUSGS27.45.340.030.50PoorClearunkn
1282019-08-06 13:28EDTYescpyUSGS24.35.270.000.50FairClearunkn
1272019-06-04 13:56EDTYescpyUSGS19.25.170.010.45FairClearunkn
1262019-04-01 14:12EDTYescpyUSGS47.55.690.000.50FairClearunkn
1252019-01-29 13:16:30ESTYescpyUSGS98.56.310.000.50FairClearunkn
1242018-11-26 11:38:53ESTYescpyUSGS71.36.000.000.30FairClearunkn
1232018-10-02 12:53EDTYescpyUSGS21.65.220.000.50FairClearunkn
1222018-08-01 12:16EDTYescpyUSGS16.65.110.000.50FairClearunkn
1212018-06-01 08:45EDTYescpyUSGS19.15.180.000.50FairClearunkn
1202018-04-05 12:00EDTYesCPY, CASUSGS50.95.73-0.010.50FairVegetationLightunkn
1192018-01-31 12:49:30ESTYescpy/csUSGS28.05.320.010.65FairClearunkn
1182017-12-06 10:57:30ESTYescpy/tmgUSGS17.95.14 FairDebrisLightunkn
1172017-10-03 12:06EDTYescpyUSGS24.45.280.000.50FairDebrisLightunkn
1162017-08-04 13:03EDTYescpy/jwUSGS23.75.260.000.50FairClearunkn
1152017-06-09 12:00EDTYesjw/pwUSGS38.75.550.000.50GoodClearunkn
1142017-04-05 12:06EDTYesjw/pwUSGS1446.660.000.50FairClearunkn
1132017-02-02 12:59ESTYesjwUSGS27.85.350.000.50FairClearunkn
1122016-12-07 12:50ESTYesjw/pwUSGS11.84.990.010.50FairDebrisLightunkn
1112016-10-11 12:59EDTYesjw/kc/pUSGS16.85.100.000.50FairClearunkn
1102016-08-10 13:01EDTYesjw/kc/pUSGS30.35.430.020.50FairClearunkn
1092016-06-21 13:31EDTYesjw/kcUSGS17.15.120.000.50FairClearunkn
1082016-04-13 11:12EDTYesjw/kcUSGS43.85.650.000.50FairClearunkn
1072016-02-01 13:30ESTYesjsw/kcUSGS22.25.240.000.50GoodClearunkn
1062015-12-02 13:22ESTYesjsw/kcUSGS21.25.220.000.50FairClearunkn
1052015-10-06 14:04EDTYesjswUSGS26.45.340.000.50GoodClearunkn
1042015-08-12 13:14EDTYesjsw/kcUSGS10.94.910.000.50PoorClearunkn
1032015-06-23 11:20EDTYesjsw/kcUSGS19.85.180.000.50FairClearunkn
1022015-04-06 14:21EDTYesjsw/kcUSGS94.16.220.000.50FairClearunkn
1012014-12-11 14:15ESTYesjs/jsUSGS1596.750.000.50FairClearunkn
1002014-10-20 13:12EDTYesjswUSGS20.55.220.000.50GoodDebrisLightunkn
992014-08-22 13:49EDTYesjswUSGS23.15.280.000.50FairClearunkn
982014-06-10 13:01EDTYesjsw/kcUSGS49.15.76 FairClearunkn
972014-04-21 11:35EDTYesjsw/kcUSGS45.75.700.000.50GoodClearunkn
962014-02-12 11:46ESTYesjsw/kcUSGS13.85.040.010.50GoodClearunkn
952013-12-10 12:08ESTYesjsw/kcUSGS10.64.960.000.50FairClearunkn
942013-10-21 13:26EDTYesjswUSGS2.624.570.000.50FairDebrisModerateunkn
932013-07-16 12:56EDTYesjswUSGS32.55.460.000.50FairClearunkn
922013-05-03 11:12EDTYesjsw/kcUSGS18.15.160.000.50FairClearunkn
912013-03-25 13:40EDTYesjsw/kwcUSGS62.55.930.000.50GoodClearunkn
902013-01-23 13:13ESTYesjsw/kcUSGS20.95.220.000.50FairClearunkn
892012-11-15 12:49:30ESTYesjsw/kcUSGS20.75.230.000.50GoodClearunkn
882012-09-11 12:31EDTYesjswUSGS21.25.220.000.50FairDebrisLightunkn
872012-08-29 09:56EDTYesjswUSGS14.15.040.000.50GoodClearunkn
862012-07-26 12:42EDTYesjsw/kcUSGS15.05.090.000.50FairClearunkn
852012-05-14 15:28EDTYesjsw/kcUSGS35.25.510.000.50GoodClearunkn
842012-03-20 13:42EDTYesjswUSGS23.75.300.000.50GoodClearunkn
832012-01-19 12:24:30ESTYesjswUSGS39.05.590.000.50GoodClearunkn
822011-11-09 13:43ESTYesjsw/kwcUSGS32.85.480.000.50GoodClearunkn
812011-09-14 13:49EDTYesjswUSGS49.35.770.000.50GoodClearunkn
802011-08-29 13:37EDTYesjsw/kpsUSGS1606.78-0.031.00FairUnspecifedunkn
792011-08-10 10:49EDTYesjsw/kpsUSGS1036.230.000.40FairClearunkn
782011-08-10 10:37EDTYesjsw/kpsUSGS1086.240.000.40FairClearunkn
772011-06-21 14:36EDTYesjsw kcUSGS17.35.200.000.50FairDebrisLightunkn
762011-04-20 15:29EDTYesjsw/kcUSGS71.46.040.000.50PoorVegetationModerateunkn
752011-02-10 11:00:30ESTYesjswUSGS23.95.25-0.010.50GoodClearunkn
742010-12-06 10:04ESTYesjsw/kwcUSGS11.84.990.000.50FairDebrisLightunkn
732010-10-12 12:23EDTYesJSWUSGS24.15.300.000.60FairDebrisLightunkn
722010-08-18 11:00EDTYesJSWUSGS23.45.19-0.010.70GoodClearunkn
712010-07-08 13:10EDTYesjswUSGS30.15.320.000.50GoodClearunkn
702010-03-18 13:15EDTYesKPS/JZUSGS5698.85 FairClearunkn
692010-03-15 16:45EDTYesJLZ/KWCUSGS172010.740.000.30PoorClearunkn
682009-10-28 11:02:06EDTYesjlzUSGS31.05.330.030.50GoodClearunkn
672009-08-25 13:29EDTYesjlzUSGS30.45.340.000.30GoodClearunkn
662009-06-29 14:37EDTYesjlzUSGS35.65.45-0.020.50GoodClearunkn
652009-05-04 11:03EDTYesTRDUSGS21.35.210.000.50GoodClearunkn
642009-01-27 13:15ESTYesJLZUSGS64.05.820.000.50GoodClearunkn
632008-12-10 13:13ESTYesjlzUSGS42.15.490.020.20GoodClearunkn
622008-11-13 12:48ESTYestrdUSGS25.95.270.000.50GoodClearunkn
612008-07-30 13:17EDTYesjlzUSGS83.56.060.000.50GoodClearunkn
602008-05-01 15:24EDTYesTRDUSGS68.55.890.000.30GoodClearunkn
592008-02-05 11:17ESTYesJLZUSGS50.75.850.020.50GoodClearunkn
582007-10-23 13:51EDTYesjlzUSGS20.35.170.000.50GoodClearunkn
572007-08-14 11:11EDTYesbosUSGS25.75.230.000.50FairClearunkn
562007-04-18 16:10EDTYesJLZUSGS2987.790.000.50FairClearunkn
552007-02-01 09:35ESTYesjlzUSGS30.5 0.000.50GoodClearunkn
542006-10-26 11:30EDTYesJLZUSGS13.15.040.000.50FairClearunkn
532006-06-29 12:36EDTYesjlz/bosUSGS69.75.860.000.50FairClearunkn
522006-05-16 10:14EDTYesTRD/JSWUSGS2247.58-0.020.50GoodClearunkn
512006-04-10 13:56EDTYesTRDUSGS21.95.140.000.40GoodClearunkn
502006-01-25 14:05ESTYesjlzUSGS93.66.120.000.30FairClearunkn
492005-07-28 10:30EDTYesjlzUSGS30.15.340.000.50GoodClearunkn
482005-05-12 12:46EDTYestrdUSGS54.65.720.000.50GoodClearunkn
472005-03-31 10:00ESTYesjlz/trdUSGS2117.160.000.50FairClearunkn
462005-03-30 13:30ESTYesjlz/trdUSGS2487.400.000.50FairClearunkn
452004-11-21 14:00ESTYesJGGUSGS22.55.130.000.80PoorClearunkn
442004-08-03 12:16EDTYesJLZUSGS13.45.000.000.50GoodClearunkn
432004-04-13 13:47EDTYesJLZUSGS82.26.220.000.50GoodClearunkn
422003-10-21 10:07EDTYesJLZUSGS13.85.020.000.50FairClearunkn
412003-04-01 15:35ESTYesCRLUSGS1146.550.010.80GoodClearunkn
402002-12-23 12:00ESTYesJLZUSGS79.66.170.000.50GoodClearunkn
392002-10-09 13:15EDTYesJLZUSGS42.15.540.000.50GoodClearunkn
382002-08-29 06:33EDTYesJLZUSGS4.444.610.000.50GoodClearunkn
372002-07-01 13:15EDTYesJLZUSGS14.15.000.000.50FairClearunkn
362002-05-24 08:20EDTYesJLZUSGS29.55.340.000.50GoodClearunkn
352002-05-23 08:27EDTYesJLZUSGS33.75.420.000.50GoodClearunkn
342002-05-22 12:00EDTYesJLZUSGS37.05.450.070.50GoodClearunkn
332002-05-21 13:45EDTYesJLZUSGS42.85.560.000.50GoodClearunkn
322002-05-15 11:00EDTYesjggUSGS80.06.110.000.50ExcellentClearunkn
312002-05-14 10:47EDTYesjggUSGS1006.380.000.50ExcellentClearunkn
302002-04-17 13:40EDTYesJLZUSGS20.55.170.000.50GoodClearunkn
292002-04-09 10:36EDTYesJLZUSGS25.65.270.000.50GoodClearunkn
281999-04-16 11:15EDTYesD?VUSGS18.55.040.000.80GoodClearunkn
271999-04-09 15:30EDTYesGCBUSGS20.55.090.000.50GoodClearunkn
261999-01-26 14:05ESTYesGCBUSGS87.56.32-0.010.90GoodClearunkn
251998-11-23 15:30ESTYesGCBUSGS37.95.410.000.80FairDebrisLightunkn
241998-09-22 11:00EDTYesK?ZUSGS24.05.060.000.50GoodClearunkn
231998-08-25 13:10EDTYesSAA/D?VUSGS36.15.380.000.80GoodClearunkn
221998-07-30 08:05EDTYesBOS/SAAUSGS42.55.450.000.50GoodClearunkn
211998-06-20 08:40EDTYesGCBUSGS1396.880.001.30GoodClearunkn
201998-06-17 14:15EDTYesGCBUSGS2357.65-0.041.50PoorClearunkn
191998-06-16 11:05EDTYesGCBUSGS3608.54-0.081.50PoorClearunkn
181998-05-20 10:15EDTYesgbUSGS51.05.65-0.060.80GoodClearunkn
171998-04-16 11:22EDTYesdmUSGS32.85.330.000.50GoodDebrisLightunkn
161998-03-25 10:30ESTYesGGGUSGS64.96.000.000.70GoodClearunkn
151998-02-13 12:30ESTYesGGGUSGS68.06.080.001.00GoodClearunkn
141997-12-17 10:22ESTYesJLZUSGS13.94.790.000.50GoodClearunkn
131997-11-21 09:15ESTYesGCBUSGS19.34.990.000.80GoodDebrisLightunkn
121997-11-20 10:54ESTYeskazUSGS17.85.000.011.30PoorClearunkn
111997-10-22 14:15EDTYeskazUSGS14.34.820.011.30FairClearunkn
101997-09-03 12:25EDTYesJLZUSGS28.05.220.000.40GoodClearunkn
91997-08-06 11:05EDTYesbosUSGS26.05.150.02 GoodClearunkn
81997-07-15 11:00EDTYesJLZUSGS28.65.22 FairClearunkn
71997-06-12 10:18EDTYesCRL/GGGUSGS11.44.640.000.50GoodDebrisLightunkn
61997-06-04 13:55EDTYesGCBUSGS20.44.950.000.70GoodClearunkn
51997-05-16 09:31EDTYesJLZUSGS43.25.550.000.50FairClearunkn
41997-05-02 14:00EDTYesGCBUSGS74.66.050.000.80FairClearunkn
31997-04-15 13:25EDTYesjlzUSGS92.06.310.000.70GoodClearunkn
21997-03-20 12:30ESTYesJGUSGS45.85.530.00 GoodClearunkn
11997-03-07 12:20ESTYesgbUSGS51.95.62-0.020.70GoodClearunkn