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Streamflow Measurements for the Nation


USGS 01100574 ELM BROOK AT BEDFORD, MA


Middlesex County, Massachusetts
Hydrologic Unit Code 01070002
Latitude  42°29'13", Longitude  71°15'52" NAD27
Drainage area 5.88  square miles
Gage datum 98.8 feet above NAVD88
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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
 
262024-10-08 11:03:07EDTYesARHUSGS0.707.760.000.60FairDebrisModerateNONE
252024-09-18 10:19:04EDTYesARHUSGS0.397.700.000.65PoorDebrisHeavyNONE
242024-08-06 11:45:05EDTYesarhUSGS2.177.85-0.030.80FairDebrisLightNONE
232024-07-09 13:29:06EDTYesARH/ENUSGS0.937.730.000.50PoorDebrisLightNONE
222024-05-29 13:08:08EDTYesARHUSGS3.727.940.000.75FairVegetationLightNONE
212024-04-11 10:23EDTYesARHUSGS14.28.310.000.70FairClearNONE
202024-02-05 13:55:43ESTYesARHUSGS11.58.260.000.80FairClearNONE
192024-01-10 09:53:32ESTYesJTH/GEMUSGS17210.710.070.25PoorClearNONE
182023-12-11 10:52:06ESTNo
172023-12-05 10:46:53ESTYesARH/AMCUSGS14.78.34-0.010.60FairDebrisLightNONE
162023-10-18 14:11:09EDTYesGEM/AJGUSGS4.047.99-0.010.75FairDebrisLightNONE
152023-10-03 12:48:05EDTYesARHUSGS8.388.170.000.60PoorClearNONE
142023-09-20 10:16:05EDTYesKAF/EJH/CBUSGS31.18.680.001.10FairDebrisLightNONE
132023-09-06 12:46:07EDTYesARH/TMGUSGS6.228.090.000.75FairClearNONE
122023-08-23 11:35:02EDTYesPSCUSGS10.48.210.000.50FairClearNONE
112023-08-11 10:40:09EDTYesTMG/PSC/GEM/USGS27.18.600.010.50FairClearNONE
102023-08-09 13:42:03EDTYesTMG/PSC/GEM/USGS49.68.92-0.030.75FairDebrisLightNONE
92023-07-27 13:14:05EDTYesSAJUSGS5.04 Fair NONE
81974-10-10 -- ----Yes?USGS2.30 Unspecified NONE
71974-08-29 -- ----Yes?USGS1.50 Unspecified NONE
61974-08-08 -- ----Yes?USGS0.67 Unspecified NONE
51974-07-26 -- ----Yes?USGS1.00 Unspecified NONE
41974-03-14 -- ----Yes?USGS5.40 Unspecified NONE
31973-10-02 -- ----Yes?USGS1.20 Unspecified NONE
21973-09-14 -- ----Yes?USGS1.30 Unspecified NONE
11973-08-09 -- ----Yes?USGS3.30 Unspecified NONE