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Streamflow Measurements for the Nation


USGS 0110057380 HARTWELL BROOK AT BEDFORD, MA


Middlesex County, Massachusetts
Hydrologic Unit Code 01070006
Latitude  42°28'52.8", Longitude  71°16'10.8" NAD83
Drainage area 0.35  square miles
Gage datum 103.7 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
 
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)
242024-10-08 10:00EDTYesARHUSGS0.007.610.000.00ExcellentDebrisModerateNONE1mainOTHRother 0.00 UNSPUNSPUNSPUNSPUNSPUNSPATGA0.00
232024-09-13 13:00EDTYesARHUSGS0.007.600.000.00Excellent NONE1mainOTHRother 0.00 UNSPUNSPUNSPUNSPUNSPUNSPATGA0.00
222024-07-31 10:00EDTYesarhUSGS0.007.580.000.00Excellent NONE1mainOTHRother 0.00 UNSPUNSPUNSPUNSPUNSPUNSPATGA0.00
212024-07-12 10:06:08EDTYesarh/en/tmgUSGS0.027.670.000.25PoorDebrisModerateNONE1main2WADEQSCMMVADV0.024.600.720.03FIRMGRVLEVENSTDYUNEVUNKNUPST5.00
202024-07-12 09:42EDTYesarh/en/tmgUSGS0.037.670.000.33PoorDebrisModerateNONE1mainWADEQSCMMVADV0.034.600.670.04FIRMGRVLEVENSTDYUNEVUNKNUPST5.00
192024-06-03 11:27:01EDTYesARHUSGS0.407.77-0.010.50FairDebrisModerateNONE1mainWADEQSCMMVADV0.407.302.360.17FIRMCBLSUNEVSTDYUNEVUNKNDNST25.00
182024-05-29 10:12:04EDTYesARHUSGS0.647.790.000.40PoorDebrisModerateNONE1MAINWADEQSCMMVADV0.645.401.130.56FIRMGRVLEVENSTDYEVENUNKNUPST5.00
172024-04-05 10:49:01EDTYesARHUSGS6.008.49-0.200.60PoorClearNONE1mainWADEQSCMMVADV6.0010.810.20.59FIRMGRVLUNEVSTDYUNEVUNKNDNST30.00
162024-04-05 09:58:02EDTYesARHUSGS6.988.52-0.020.50FairClearNONE1mainWADEQSCMMVADV6.989.005.401.29FIRMCBLSUNEVSTDYEVENUNKNUPST10.00
152024-02-01 10:18:11ESTYesARHUSGS2.348.120.010.50FairDebrisLightNONE1mainWADEQSCMMVADV2.347.903.250.72FIRMGRVLEVENSTDYEVENUNKNUPST4.00
142024-01-10 14:56:30ESTYesARH/EJHUSGS32.79.68-0.051.50PoorClearNONE1MainWADEQSCMMVADV32.715.526.31.25FIRMCBLSEVENSTDYUNEVUNKNDNST8.00
132024-01-02 12:51:23ESTYesARH/JTH/EJH/USGS1.528.090.000.50PoorDebrisModerateNONE1Main ChannelWADEQSCMMVADV1.526.752.070.73SOFTGRVLUNEVSTDYEVENUNKNUPST10.00
122024-01-02 11:00:15ESTYesARH/JTH/EJH/USGS1.348.310.000.50PoorDebrisModerateNONE1MainWADEQSCMMVADV1.348.403.760.36SOFTGRVLUNEVSTDYEVENUNKNUPST10.00
112023-12-27 10:37:40ESTYesARHUSGS1.598.360.000.50PoorClearNONE1MainWADEQSCMMVADV1.598.604.190.38FIRMCBLSEVENSTDYUNEVUNKNUPST10.00
102023-12-11 12:49:06ESTYesPSCUSGS20.49.380.000.50PoorClearNONE1MainWADEQSCMMVADV20.43.608.042.54FIRMsiltUNEVSTDYUNEVNSTDDNST8.00
92023-12-11 12:17:44ESTYesPSCUSGS18.39.380.010.40PoorClearNONE1mainWADEQSCMMVADV18.33.608.902.05FIRMsiltUNEVSTDYUNEVNSTDDNST25.00
82023-12-04 11:59:19ESTYesARHUSGS2.368.58-0.010.60PoorSubmergedNONE1MainWADEQSCMMVADV2.3611.27.800.30SOFTSANDUNEVSTDYUNEVUNKNDNST50.00
72023-10-03 14:16:06EDTYesARHUSGS0.868.00-0.010.50PoorClearNONE1MainWADEQSCMMVADV0.867.002.400.36FIRMCBLSUNEVSTDYEVENUNKNUPST3.00
62023-09-27 12:13EDTYesARH/EJHUSGS1.238.040.000.60PoorClearNONE1MainWADEQSCMMVADV1.236.902.560.48FIRMCBLSUNEVSTDYUNEVUNKNUPST5.00
52023-09-27 11:31:06EDTYesARH/EJHUSGS1.188.040.000.30FairClearNONE1mainWADEQSCMMVADV1.186.001.910.62FIRMCBLSUNEVSTDYUNEVUNKNUPST5.00
42023-09-21 12:18:02EDTYesARHUSGS2.028.070.000.50PoorClearNONE1MainWADEQSCMMVADV2.027.502.510.80SOFTsiltUNEVSTDYUNEVUNKNUPST5.00
32023-09-12 11:27:01EDTNo
22023-09-12 10:43:03EDTYesPSC/GEM/ZPR/USGS3.178.16-0.010.65FairClearNONE1mainWADEQSCMMVADV3.177.503.161.00SOFTsiltUNEVSTDYUNEVUNKNUPST20.00
12023-08-25 14:05:04EDTYesPSCUSGS6.128.54-0.010.30FairClearNONE1mainWADEQSCMMVADV6.126.105.861.05SOFTsiltUNEVSTDYUNEVUNKNUNSP