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Streamflow Measurements for the Nation


USGS 01097480 SUDBURY RIVER AT ASHLAND, MA
Middlesex County, Massachusetts
Hydrologic Unit Code 01070005
Latitude  42°15'36", Longitude  71°27'25" NAD27
Drainage area 35.1  square miles
Gage datum 185 feet above NGVD29
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 		 Channel
Number		 Channel
Name		 Meas.
type 		 Stream
flow
method 		 Velocity
method 		 Channel
flow
(ft3/s)		 Channel
width
(ft)		 Channel
area
(ft2)		 Channel
vel.
(ft/s)		 Channel
stability 		 Channel
material 		 Channel
evenness 		 Long.
vel.
desc. 		 Horz.
vel.
desc. 		 Vert.
vel.
desc. 		 Channel
loc.
code 		 Channel
loc.
dist.(ft)
662009-10-13 13:52EDTYesTRD/AMWUSGS28.60.950.010.30GoodUnspecifedNONE1Imported Channel 1CWAYQADCPVADCP28.631.354.60.53UNSPUNSPUNSPunknUNSPUNSPUNSP
652009-09-22 16:19EDTYesTRDUSGS11.70.600.000.50GoodClearNONE1Imported Channel 1CWAYQADCPVADCP11.727.442.50.27UNSPUNSPUNSPunknUNSPUNSPUNSP
642009-09-22 15:08EDTYesTRDUSGS11.30.600.010.70FairClearNONE1Imported Channel 1WADEQSCMMVADV11.320.020.00.57UNSPUNSPUNSPunknUNSPUNSPUNSP
632009-08-04 12:00EDTYesTRDUSGS1211.850.020.30GoodUnspecifedNONE1Imported Channel 1BRDSQADCPVADCP12130.61101.11UNSPUNSPUNSPunknUNSPUNSPUNSP
622009-08-04 11:10EDTYesTRDUSGS1321.85-0.010.30FairUnspecifedNONE1Imported Channel 1BRDSQADCPVADCP13232.566.51.99UNSPUNSPUNSPunknUNSPUNSPUNSP
612009-06-09 13:06EDTYesTRDUSGS9.440.590.000.40PoorClearNONE1Imported Channel 1CWAYQADCPVADCP9.4420.521.70.44SOFTsiltEVENunknUNEVUNSPDNST15.00
602009-06-09 12:20EDTYesTRDUSGS11.20.600.000.50PoorClearNONE1Imported Channel 1CWAYQADCPVADCP11.229.144.10.26FIRMGRVLEVENunknUNEVUNSPUNSP
592009-06-09 10:13EDTYesTRDUSGS5.160.570.000.40UnspecifiedClearNONE1Imported Channel 1WADEQSCMMVADV5.16 FIRMGRVLEVENunknUNSPUNSPUNSP
582009-03-04 13:39ESTYesTRDUSGS1081.78-0.010.30GoodUnspecifedNONE1Imported Channel 1CWAYQADCPVADCP108 UNSPUNSPUNSPunknUNSPUNSPUNSP
572008-11-05 15:02ESTYesTRDUSGS30.20.980.000.50FairUnspecifedNONE1Imported Channel 1WADEQSCMMVADV30.227.031.80.95FIRMLDGEUNEVunknUNEVUNSPUPST3.00
562008-09-17 12:56EDTYesTRDUSGS46.81.290.000.30GoodClearNONE1Imported Channel 1CWAYQADCPVADCP46.827.155.90.84UNSPUNSPUNSPunknUNSPUNSPDNST20.00
552008-08-21 09:32EDTYesTRDUSGS27.60.970.000.30ExcellentClearNONE1Imported Channel 1CWAYQADCPVADCP27.627.549.50.56UNSPUNSPUNSPunknUNSPUNSPDNST20.00
542008-06-02 09:03EDTYesTRDUSGS18.80.780.000.50GoodClearNONE1Imported Channel 1UNSPQADCPVADCP18.828.246.10.41UNSPUNSPUNSPunknUNSPUNSPDNST15.00
532008-03-10 10:46EDTYesTRD/BOSUSGS4113.650.000.40GoodClearNONE1Imported Channel 1UNSPQADCPVADCP41136.71303.17UNSPUNSPUNSPunknUNSPUNSPDNST2.00
522008-02-04 15:03ESTYesTRDUSGS84.91.730.000.30GoodClearNONE1Imported Channel 1UNSPQADCPVADCP84.929.171.91.18UNSPUNSPUNSPunknUNSPUNSPDNST20.00
512008-02-04 14:32ESTYesTRDUSGS80.61.730.000.30GoodClearNONE1Imported Channel 1UNSPQADCPVADCP80.630.273.21.10UNSPUNSPUNSPunknUNSPUNSPDNST10.00
502007-10-29 11:22EDTYesTRDUSGS7.770.580.000.40PoorDebrisLightNONE1Imported Channel 1WADEunspeunkno7.7732.622.50.34UNSPUNSPUNSPunknUNSPUNSPUNSP
492007-10-17 13:00EDTYesTRDUSGS1.170.360.000.50PoorClearNONE1Imported Channel 1UNSPQADCPVADCP1.1723.729.00.04UNSPUNSPUNSPunknUNSPUNSPUNSP
482007-09-11 09:38EDTYesTRDUSGS3.430.370.000.40ExcellentUnspecifedNONE1Imported Channel 1UNSPQADCPVADCP3.4326.734.90.10UNSPUNSPUNSPunknUNSPUNSPUNSP
472007-08-22 16:20EDTYesTRDUSGS4.460.420.000.40ExcellentClearNONE1Imported Channel 1UNSPQADCPVADCP4.4624.832.60.14UNSPUNSPUNSPunknUNSPUNSPUNSP
462007-08-22 15:21EDTNo
452007-07-23 16:40EDTYesTRDUSGS7.550.540.000.30PoorClearNONE1Imported Channel 1UNSPQADCPVADCP7.5527.940.00.19UNSPUNSPUNSPunknUNSPUNSPUNSP
442007-07-23 15:54EDTYesTRDUSGS6.660.540.000.30PoorClearNONE1Imported Channel 1UNSPQADCPVADCP6.6627.139.10.17UNSPUNSPUNSPunknUNSPUNSPUNSP
432007-05-30 10:40EDTYesTRDUSGS36.81.140.000.30GoodClearNONE1Imported Channel 1UNSPQADCPVADCP36.823.126.31.40UNSPUNSPUNSPunknUNSPUNSPUNSP
422007-03-21 14:42EDTYesTRDUSGS94.21.490.000.30PoorClearNONE1Imported Channel 1UNSPQADCPVADCP94.224.038.92.37UNSPUNSPUNSPunknUNSPUNSPUNSP
412007-03-13 16:30EDTYesTRDUSGS1031.700.000.40GoodClearNONE1Imported Channel 1UNSPQADCPVADCP10325.845.42.27UNSPUNSPUNSPunknUNSPUNSPUNSP
402007-03-01 15:20ESTYesTRDUSGS24.80.900.000.20GoodClearNONE1Imported Channel 1UNSPQADCPVADCP24.821.322.91.09UNSPUNSPUNSPunknUNSPUNSPUNSP
392007-03-01 14:51ESTYesTRDUSGS22.90.890.000.30PoorClearNONE1Imported Channel 1UNSPQADCPVADCP22.925.424.30.94UNSPUNSPUNSPunknUNSPUNSPUNSP
382007-01-03 11:59ESTYesTRDUSGS95.21.740.000.30FairClearNONE1Imported Channel 1UNSPQADCPVADCP95.231.752.71.81UNSPUNSPUNSPunknUNSPUNSPUNSP
372006-12-14 14:10ESTYesTRDUSGS70.41.420.000.30ExcellentClearNONE1Imported Channel 1UNSPQADCPVADCP70.433.346.41.52UNSPUNSPUNSPunknUNSPUNSPUNSP
362006-12-14 13:06ESTYesTRDUSGS68.41.420.000.40ExcellentClearNONE1Imported Channel 1UNSPQADCPVADCP68.424.734.31.99UNSPUNSPUNSPunknUNSPUNSPUNSP
352006-09-06 09:52EDTYesjfwUSGS24.00.880.000.50PoorClearNONE1Imported Channel 1UNSPQADCPVADCP24.041.034.70.70UNSPUNSPUNSPunknUNSPUNSPUNSP
342006-07-13 12:41EDTYesbosUSGS61.31.320.000.50GoodClearNONE1Imported Channel 1WADEunspeunkno61.332.046.81.30UNSPUNSPUNSPunknUNSPUNSPUNSP
332006-05-05 07:34EDTYesbosUSGS52.01.220.000.50GoodClearNONE1Imported Channel 1WADEunspeunkno52.032.044.81.16UNSPUNSPUNSPunknUNSPUNSPUNSP
322006-01-13 11:18ESTYesjlzUSGS1551.980.000.30FairClearNONE1Imported Channel 1UNSPQADCPVADCP15544.794.51.64UNSPUNSPUNSPunknUNSPUNSPUNSP
312005-10-16 09:00EDTYesJLZUSGS5704.460.000.50UnspecifiedClearNONE1Imported Channel 1UNSPQADCPVADCP57036.71683.38UNSPUNSPUNSPunknUNSPUNSPUNSP
302005-05-23 09:16EDTYesbosUSGS43.61.060.000.50GoodClearNONE1Imported Channel 1WADEunspeunkno43.632.037.51.16UNSPUNSPUNSPunknUNSPUNSPUNSP
292005-04-26 09:30EDTYesbosUSGS1602.130.000.50GoodClearNONE1Imported Channel 1WADEunspeunkno16036.078.22.04UNSPUNSPUNSPunknUNSPUNSPUNSP
282005-03-28 08:53ESTYesbosUSGS1061.750.000.50GoodClearNONE1Imported Channel 1WADEunspeunkno10636.063.01.69UNSPUNSPUNSPunknUNSPUNSPUNSP
272004-11-30 09:24ESTYesbosUSGS1231.940.000.50GoodClearNONE1Imported Channel 1WADEunspeunkno12336.070.21.75UNSPUNSPUNSPunknUNSPUNSPUNSP
262004-10-25 08:55EDTYesbosUSGS23.90.840.000.50GoodClearNONE1Imported Channel 1WADEunspeunkno23.932.028.20.85UNSPUNSPUNSPunknUNSPUNSPUNSP
252004-09-30 10:12EDTYesbosUSGS1141.850.000.50GoodClearNONE1Imported Channel 1WADEunspeunkno11436.066.21.22UNSPUNSPUNSPunknUNSPUNSPUNSP
242004-07-02 08:49EDTYesbosUSGS12.70.600.000.50GoodClearNONE1Imported Channel 1WADEunspeunkno12.731.021.80.58UNSPUNSPUNSPunknUNSPUNSPUNSP
232004-04-21 09:35EDTYesbosUSGS1422.050.000.70GoodClearNONE1Imported Channel 1WADEunspeunkno14236.071.12.00UNSPUNSPUNSPunknUNSPUNSPUNSP
222004-04-14 09:58EDTYesBOSUSGS4173.42-0.050.90GoodClearNONE1Imported Channel 1CRANunspeunkno41734.01173.55UNSPUNSPUNSPunknUNSPUNSPUNSP
212004-04-07 08:36EDTYesBOSUSGS1602.250.000.60GoodClearNONE1Imported Channel 1WADEunspeunkno16037.582.61.93UNSPUNSPUNSPunknUNSPUNSPUNSP
201995-11-08 10:10ESTYesgggUSGS55.81.37 Unspecified NONE1Imported Channel 1WADEunspeunkno55.830.045.91.22UNSPUNSPUNSPunknUNSPUNSPUNSP
191995-10-26 13:35EDTYesgggUSGS38.51.15-0.010.50Unspecified NONE1Imported Channel 1WADEunspeunkno38.531.042.70.90UNSPUNSPUNSPunknUNSPUNSPUNSP
181995-01-17 13:45ESTYesJGGUSGS1242.050.000.80GoodClearNONE1Imported Channel 1WADEunspeunkno12436.071.01.78UNSPUNSPUNSPunknUNSPUNSPUNSP
171994-12-06 08:21ESTYesJLZUSGS97.91.820.000.50GoodClearNONE1Imported Channel 1WADEunspeunkno97.936.059.91.63UNSPUNSPUNSPunknUNSPUNSPUNSP
161994-11-29 10:30ESTYesJSW/GCUSGS78.71.650.000.50Unspecified NONE1Imported Channel 1WADEunspeunkno78.735.560.61.30UNSPUNSPUNSPunknUNSPUNSPUNSP
151994-11-28 09:55ESTYesJGGUSGS68.51.450.030.50UnspecifiedClearNONE1Imported Channel 1WADEunspeunkno68.531.047.61.59UNSPUNSPUNSPunknUNSPUNSPUNSP
141994-11-23 09:00ESTYesJGGUSGS45.41.240.000.60Unspecified NONE1Imported Channel 1WADEunspeunkno45.430.039.81.14UNSPUNSPUNSPunknUNSPUNSPUNSP
131994-09-07 12:50EDTYesJSW/GCUSGS10.30.580.00 Unspecified NONE1Imported Channel 1WADEunspeunkno10.333.020.50.50UNSPUNSPUNSPunknUNSPUNSPUNSP
121994-08-17 09:20EDTYesJSWUSGS8.910.530.000.80Good NONE1Imported Channel 1WADEunspeunkno8.9131.020.70.43UNSPUNSPUNSPunknUNSPUNSPUNSP
111994-07-28 14:35EDTYesJLZUSGS8.440.560.000.50GoodClearNONE1Imported Channel 1WADEunspeunkno8.4434.424.50.34UNSPUNSPUNSPunknUNSPUNSPUNSP
101994-06-24 13:45EDTYesJLZ/JWUSGS8.690.580.000.50GoodClearNONE1Imported Channel 1WADEunspeunkno8.6934.021.20.42UNSPUNSPUNSPunknUNSPUNSPUNSP
91994-06-03 07:30EDTYesJLZUSGS32.91.090.000.50UnspecifiedClearNONE1Imported Channel 1WADEunspeunkno32.933.034.00.97UNSPUNSPUNSPunknUNSPUNSPUNSP
81994-05-17 08:45EDTYesJLZUSGS86.21.720.000.50GoodClearNONE1Imported Channel 1WADEunspeunkno86.238.059.01.46UNSPUNSPUNSPunknUNSPUNSPUNSP
71994-04-25 -- ----YesdsaUSGS65.01.420.000.50Unspecified NONE1Imported Channel 1WADEunspeunkno65.027.550.61.26UNSPUNSPUNSPunknUNSPUNSPUNSP
61978-09-05 -- ----Yes?USGS5.30 Unspecified NONE1Imported Channel 1WADEunspeunkno5.30 0.00UNSPUNSPUNSPunknUNSPUNSPUNSP
51978-08-16 -- ----Yes?USGS23.0 Unspecified NONE1Imported Channel 1WADEunspeunkno23.0 0.00UNSPUNSPUNSPunknUNSPUNSPUNSP
41978-07-13 -- ----Yes?USGS4.90 Unspecified NONE1Imported Channel 1WADEunspeunkno4.90 0.00UNSPUNSPUNSPunknUNSPUNSPUNSP
31977-08-30 -- ----Yes?USGS2.20 Unspecified NONE1Imported Channel 1WADEunspeunkno2.20 0.00UNSPUNSPUNSPunknUNSPUNSPUNSP
21976-08-25 -- ----Yes?USGS7.80 Unspecified NONE1Imported Channel 1WADEunspeunkno7.80 0.00UNSPUNSPUNSPunknUNSPUNSPUNSP
11975-06-23 -- ----Yes?USGS11.0 Unspecified NONE1Imported Channel 1WADEunspeunkno11.0 0.00UNSPUNSPUNSPunknUNSPUNSPUNSP