Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

Click to hideNews Bulletins

Streamflow Measurements for the Nation

! Streamflow measurement pages will be decommissioned in early 2026. Please find the modernized pages in WDFN that suit you best. Learn more about our modernization plans and timeline and new pages.

USGS 01109659 BLACKSTONE R AT INT RT 146 AND I-90 NR MILLBURY,MA
Worcester County, Massachusetts
Hydrologic Unit Code 01090003
Latitude  42°12'30", Longitude  71°46'56" NAD83
Drainage area 69.9  square miles
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 		 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)
262009-09-30 10:55EDTYesMTNUSGS35.12.740.001.00GoodDebrisModerateNONE1Imported Channel 1WADEQSCMMVPAA35.135.071.80.49FIRMSANDEVENunknEVENUNSPDNST10.00
252009-09-30 09:38EDTYesMTNUSGS35.52.74-0.031.20GoodDebrisModerateNONE1Imported Channel 1WADEQSCMMVPAA35.535.069.20.51FIRMSANDEVENunknEVENUNSPATGA
242009-08-06 10:19:54EDTYesMTNUSGS1023.48-0.011.30GoodDebrisModerateNONE1Imported Channel 1WADEQSCMMVPAA10236.492.71.10FIRMGRVLEVENunknEVENUNSPATGA
232009-08-05 15:32:30EDTYesMTNUSGS1213.58-0.011.30GoodDebrisModerateNONE1Imported Channel 1WADEQSCMMVPAA12136.795.61.26FIRMGRVLEVENunknEVENUNSPATGA
222009-03-16 15:51:30EDTYeslrrUSGS1443.640.010.30GoodClearNONE1Imported Channel 1WADEQADCPVADCP14437.099.01.45FIRMGRVLEVENunknEVENUNSPATGA
212008-10-29 17:54EDTYesAMWUSGS1683.820.000.20GoodDebrisModerateNONE1Imported Channel 1UNSPQADCPVADCP16838.21051.61UNSPUNSPUNSPunknUNSPUNSPUNSP
202008-10-29 17:12EDTYesAMWUSGS1613.82-0.011.00GoodDebrisModerateNONE1Imported Channel 1UNSPQSCMMVPAA16136.81041.55UNSPUNSPUNSPunknUNSPUNSPUNSP
192008-07-15 09:10EDTYesAMWUSGS21.22.420.000.60GoodClearNONE1Imported Channel 1WADEunspeunkno21.233.548.20.44UNSPUNSPUNSPunknUNSPUNSPUNSP
182008-03-12 09:44EDTYesAMWUSGS1253.480.010.20GoodClearNONE1Imported Channel 1UNSPQADCPVADCP12528.472.61.72UNSPUNSPUNSPunknUNSPUNSPUNSP
172008-03-12 09:19EDTYesAMWUSGS1213.48-0.010.20GoodClearNONE1Imported Channel 1UNSPQADCPVADCP12129.374.41.63UNSPUNSPUNSPunknUNSPUNSPUNSP
162008-01-07 09:23ESTYesAMWUSGS31.92.620.000.80GoodClearNONE1Imported Channel 1WADEunspeunkno31.933.552.90.60UNSPUNSPUNSPunknUNSPUNSPUNSP
152007-10-01 06:37EDTYesAMWUSGS5.361.980.001.00GoodVegetationLightNONE1Imported Channel 1WADEunspeunkno5.3610.98.760.61UNSPUNSPUNSPunknUNSPUNSPUNSP
142007-09-10 16:37EDTYesAMWUSGS5.522.02-0.010.80GoodVegetationLightNONE1Imported Channel 1WADEunspeunkno5.5233.030.40.18UNSPUNSPUNSPunknUNSPUNSPUNSP
132007-08-20 09:07EDTYesAMWUSGS6.182.090.000.20PoorVegetationLightNONE1Imported Channel 1UNSPQADCPVADCP6.1833.333.20.19UNSPUNSPUNSPunknUNSPUNSPUNSP
122007-08-20 07:50EDTYesAMWUSGS6.422.080.010.80GoodVegetationLightNONE1Imported Channel 1WADEunspeunkno6.4233.034.30.19UNSPUNSPUNSPunknUNSPUNSPUNSP
112007-07-02 06:04EDTYesAMWUSGS13.22.210.000.40PoorClearNONE1Imported Channel 1UNSPQADCPVADCP13.233.339.30.34UNSPUNSPUNSPunknUNSPUNSPUNSP
102007-06-27 11:26EDTYesJLZUSGS21.22.400.000.20GoodClearNONE1Imported Channel 1UNSPQADCPVADCP21.234.645.40.47UNSPUNSPUNSPunknUNSPUNSPUNSP
92007-04-19 10:26EDTYesJLZUSGS4554.800.000.30PoorClearNONE1Imported Channel 1UNSPQADCPVADCP45534.61203.80UNSPUNSPUNSPunknUNSPUNSPUNSP
82007-04-17 08:10EDTYesAMWUSGS7756.08-0.010.20FairClearNONE1Imported Channel 1UNSPQADCPVADCP77536.61604.85UNSPUNSPUNSPunknUNSPUNSPUNSP
72007-04-16 17:55EDTYesJLZ/AJMUSGS11508.22-0.100.20FairClearNONE1Imported Channel 1UNSPQADCPVADCP115038.72275.06UNSPUNSPUNSPunknUNSPUNSPUNSP
62007-04-16 08:55EDTYesAMW/JSWUSGS186010.140.070.20PoorClearNONE1Imported Channel 1UNSPQADCPVADCP186066.43784.91UNSPUNSPUNSPunknUNSPUNSPUNSP
52007-04-05 15:33EDTYesJLZUSGS3214.350.000.10FairClearNONE1Imported Channel 1UNSPQADCPVADCP32129.298.53.26UNSPUNSPUNSPunknUNSPUNSPUNSP
42007-03-27 05:39EDTYesAMWUSGS2984.18-0.010.20GoodClearNONE1Imported Channel 1UNSPQADCPVADCP29832.21012.96UNSPUNSPUNSPunknUNSPUNSPUNSP
32007-03-12 16:03EDTYesAMWUSGS1723.690.000.20GoodClearNONE1Imported Channel 1UNSPQADCPVADCP17238.095.31.80UNSPUNSPUNSPunknUNSPUNSPUNSP
22007-02-20 08:26ESTYesAMWUSGS31.52.610.000.20FairClearNONE1Imported Channel 1UNSPQADCPVADCP31.5 UNSPUNSPUNSPunknUNSPUNSPUNSP
12007-02-12 09:54ESTYesAMWUSGS34.52.660.000.30FairClearNONE1Imported Channel 1UNSPQADCPVADCP34.536.357.70.60UNSPUNSPUNSPunknUNSPUNSPUNSP