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 01103010 MYSTIC RIVER AT ARLINGTON, MA


Middlesex County, Massachusetts
Hydrologic Unit Code 010900010502
Latitude  42°25'14.4", Longitude  71°08'33.7" NAD83
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)
332019-10-17 11:01:45EDTYesRTB/JDLUSGS215106.510-0.020 FairUnspecifedunkn1main channel downstreamBRDSQADCPVADCP21556.92031.06FIRMBLDRUNEVPULSUNEVNSTDDNST50.00
322019-10-16 12:24:24EDTYesRTB/MUUSGS-7.52105.520.02 Poor unkn1main channel upstreamBRUSQADCPVADCP-7.5258.5179-0.04FIRMCBLSUNEVPULSUNEVNSTDDNST10.00
312019-08-12 12:46:12EDTYesrtbUSGS29.0105.940.00 FairVegetationLightunkn1main channelBRDSQADCPVADCP29.049.41760.16FIRMGRVLUNEVSTDYEVENSTNDDNST50.00
302019-06-03 13:43:46EDTYesrtbUSGS20.9105.590.03 Poor unkn1main channelBRDSQADCPVADCP20.950.61610.13FIRMCBLSUNEVPULSUNEVNSTDDNST50.00
292019-04-24 15:25:59EDTYesRTB/LRRUSGS229106.00-0.04 FairClearunkn1main channelBRDSQADCPVADCP22951.31701.35FIRMCBLSUNEVPULSUNEVNSTDDNST50.00
282019-04-17 12:53:47EDTYesrtbUSGS45.6105.830.03 FairClearunkn1Main channelBRDSQADCPVADCP45.649.51680.27FIRMCBLSUNEVPULSUNEVNSTDDNST50.00
272019-02-04 15:29:29ESTYesrtbUSGS24.5105.42-0.01 PoorClearunkn1main channelBRDSQADCPVADCP24.550.01570.16FIRMsiltUNEVPULSUNEVNSTDUPST50.00
262018-12-11 12:58:03ESTYesrtbUSGS32.5105.83 FairClearunkn1main channelBRDSQADCPVADCP32.551.51710.19FIRMsiltUNEVPULSUNEVNSTDUPST50.00
252018-10-18 15:16:35EDTYescrb/rtbUSGS64.3105.55-0.05 FairClearunkn1main channelBRDSQADCPVADCP64.357.01510.43FIRMsiltUNEVSTDYUNEVNSTDDNST15.00
242018-08-06 17:22:44EDTYesCAS, CRBUSGS-17.2105.66-0.020.25PoorClearunkn1Main ChannelBRDSQADCPVADCP-17.249.2175-0.10SOFTBLDRUNEVSTDYUNEVUNKNATGA0.00
232018-06-22 10:55:03EDTYescrb/casUSGS3.68106.170.010.25PoorUnspecifedunkn1main channelBRDSQADCPVADCP3.6850.72020.02FIRMBLDRUNEVSTDYUNEVNSTDATGA0.00
222018-03-26 13:07:16EDTYescrb/cpyUSGS110105.680.030.25FairClearunkn1main channelBRDSQADCPVADCP11047.21820.60FIRMBLDRUNEVSTDYEVENNSTDATGA0.00
212018-02-21 14:30:01ESTYescrb/casUSGS-23.7105.900.010.20FairClearunkn1Main ChannelBRDSQADCPVADCP-23.754.1190-0.12SOFTsiltEVENSTDYEVENNSTDDNST15.00
202018-01-03 16:14:34ESTYescrb/agwUSGS-13.7105.420.000.50FairDebrisLightunkn1main channelBRDSQADCPVADCP-13.752.0166-0.08FIRMBLDREVENSTDYEVENNSTDATGA0.00
192017-11-06 16:34:52ESTYesrtb/crbUSGS-11.4105.720.010.25FairClearunkn1main channelBRUSQADCPVADCP-11.450.5184-0.06FIRMBLDREVENSTDYEVENNSTDATGA0.00
182017-08-22 14:29:24EDTYesCRB/CPY/ANYUSGS-0.62105.720.000.20PoorVegetationLightunkn1main channelBRDSQADCPVADCP-0.6253.4180-0.00FIRMBLDRUNEVSTDYEVENNSTDDNST10.00
172017-08-22 14:00EDTYesCRB/CPY/ANYUSGS0.87105.720.010.25PoorVegetationLightunkn1main channelBRDSQADCPVADCP0.8754.21800.00FIRMBLDRUNEVSTDYEVENNSTDDNST10.00
162017-06-15 11:32:31EDTYesEENUSGS70.5106.190.020.25Fair unkn1main channelBRDSQADCPVADCP70.544.91890.37FIRMBLDRUNEVSTDYEVENNSTDUPST10.00
152017-04-12 11:19:46EDTYesEENUSGS134105.75 PoorClearunkn1mainBRUSQADCPVADCP13445.91880.71SOFTsiltEVENunknEVENNSTDATGA0.00
142017-02-23 13:57:30ESTYesEENUSGS177105.99 FairUnspecifedunkn1mainBRUSQADCPVADCP17742.11880.94SOFTsiltEVENunknEVENUNKNATGA0.00
132016-12-09 12:20:30ESTYesEENUSGS46.3105.99 FairUnspecifedunkn1mainBRDSQADCPVADCP46.348.81990.23SOFTGRVLUNEVunknEVENNSTDATGA
122016-10-11 10:07:13EDTYesEENUSGS20.3106.06 PoorUnspecifedunkn1MAINBRUSQADCPVADCP20.346.91750.12FIRMCBLSEVENunknEVENNSTDATGA
112016-08-01 14:36:55EDTYesEENUSGS-16.9-0.770.000.30FairUnspecifedunkn1mainBRUSQADCPVADCP-16.950.4194-0.09FIRMCBLSEVENunknEVENUNKNATGA
102016-07-11 15:51:20EDTYesEENUSGS2.93-1.020.000.30FairUnspecifedunkn1mainBRUSQADCPVADCP2.9347.41730.02FIRMCBLSEVENunknEVENNSTDATGA
92016-06-30 14:00EDTYesEEN/RTBUSGS4.64-0.810.010.50FairUnspecifedunkn1mainBRUSQADCPVADCP4.6441.41630.03FIRMGRVLEVENunknEVENNSTDATGA
82016-06-29 12:50EDTYesEEN/GEMUSGS22.1-0.780.000.40FairUnspecifedunkn1mainBRUSQADCPVADCP22.142.21610.14FIRMGRVLUNEVunknEVENUNKNATGA
72016-04-05 11:08:15EDTYesEENUSGS30.2 0.00 FairUnspecifedunkn1mainBRUSQADCPVADCP30.240.81680.18SOFTsiltEVENunknEVENNSTDATGA
62016-03-09 13:07:48ESTYesEENUSGS6.14 PoorUnspecifedunkn1mainBRUSQADCPVADCP6.1446.11900.03SOFTsiltEVENunknEVENNSTDATGA
52016-03-08 16:26:02ESTYesEEN/GEMUSGS28.8 FairUnspecifedunkn1mainBRUSQADCPVADCP28.850.32140.13SOFTsiltUNEVunknEVENNSTDATGA
42016-02-25 18:01:27ESTYesEENUSGS115 -0.010.30FairUnspecifedunkn1mainBRUSQADCPVADCP11546.81950.59SOFTsiltEVENunknEVENNSTDATGA
32016-02-18 15:01:45ESTYesEENUSGS123 FairUnspecifedunkn1mainBRUSQADCPVADCP12347.61870.66UNSPUNSPUNSPunknEVENUNSPATGA
22016-02-10 13:38:15ESTYesEEN/GEMUSGS-33.2 0.050.30Fair unkn1mainBRUSQADCPVADCP-33.261.1207-0.16UNSPUNSPUNSPunknEVENUNSPATGA