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Streamflow Measurements for the Nation


USGS 011055525 PONKAPOAG BRK UPSTREAM RT 138,NR CANTON, MA


Middlesex County, Massachusetts
Hydrologic Unit Code 01090001
Latitude  42°11'25", Longitude  71°06'52" NAD83
Gage datum 148 feet above NAVD88
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)
832024-10-09 12:47:07EDTYesEJHUSGS0.0617.530.000.20PoorClearunkn1MAINWADEQSCMMVADV0.066.002.020.03FIRMCBLSUNEVSTDYUNEVSTNDDNST300.00
822024-09-11 12:00EDTYesEJHUSGS0.0017.33 UnspecifiedClearunkn1MAINOTHRother 0.00 UNSPUNSPUNSPUNSPUNSPUNSPATGA0.00
812024-08-07 11:39:04EDTYesEJHUSGS13.118.000.000.70FairVegetationLightunkn1MAINWADEQSCMMVADV13.115.08.221.59FIRMCBLSUNEVSTDYUNEVUNKNDNST200.00
802024-08-07 10:57:02EDTYesEJHUSGS13.318.000.000.70FairVegetationLightunkn1MAINWADEQSCMMVADV13.315.08.161.63FIRMCBLSUNEVSTDYUNEVUNKNDNST200.00
792024-06-10 10:11:06EDTYesJTH/EJHUSGS0.8517.610.000.75FairVegetationModerateunkn1Main ChannelWADEQSCMMVADV0.858.503.400.25FIRMCBLSUNEVSTDYEVENUNKNDNST250.00
782024-04-05 11:00:09EDTYesJTHUSGS27.418.100.000.50FairClearunkn1Main ChannelWADEQSCMMVADV27.417.111.52.38FIRMCBLSUNEVSTDYEVENUNKNDNST1000.00
772023-10-03 14:21:02EDTYesJTHUSGS3.4617.77-0.010.75FairVegetationLightunkn1Main ChannelWADEQSCMMVADV3.4611.24.000.86FIRMCBLSEVENSTDYEVENUNKNDNST1000.00
762023-09-19 15:25:03EDTYesJTHUSGS10.817.92-0.010.50GoodVegetationModerateunkn1Main ChannelWADEQSCMMVADV10.89.006.041.78FIRMGRVLUNEVSTDYEVENUNKNDNST980.00
752023-09-19 14:40:04EDTYesJTHUSGS10.317.93-0.010.50FairVegetationModerateunkn1Main ChannelWADEQSCMMVADV10.317.06.731.53FIRMGRVLEVENSTDYEVENUNKNDNST1000.00
742023-09-19 10:25EDTYesJTHUSGS11.518.08-0.010.50FairVegetationModerateunkn1Main ChannelWADEQSCMMVADV11.517.07.221.59FIRMGRVLEVENSTDYEVENUNKNDNST1000.00
732023-08-08 17:03:06EDTYesJTHUSGS2.8217.82-0.010.50PoorVegetationModerateunkn1Main ChannelWADEQSCMMVADV2.8211.83.880.73FIRMCBLSUNEVSTDYEVENUNKNDNST1010.00
722023-08-08 16:23:04EDTYesJTHUSGS3.1617.83-0.010.50PoorVegetationModerateunkn1Main ChannelWADEQSCMMVADV3.168.254.340.73FIRMCBLSUNEVSTDYUNEVUNKNDNST1000.00
712023-06-09 13:47:05EDTYesJTHUSGS1.2217.680.000.50FairVegetationLightunkn1Main ChannelWADEQSCMMVADV1.2210.02.700.45FIRMCBLSUNEVSTDYEVENUNKNDNST1000.00
702023-04-07 14:05:05EDTYesJTHUSGS2.1917.720.000.25PoorClearunkn1Main ChannelWADEQSCMMVADV2.194.502.041.07SOFTCBLSUNEVSTDYUNEVUNKNDNST390.00
692023-04-07 13:24:09EDTYesJTHUSGS2.4917.720.000.50FairClearunkn1Main ChannelWADEQSCMMVADV2.4910.03.140.79SOFTCBLSUNEVSTDYUNEVUNKNDNST400.00
682023-03-22 12:22:04EDTYesJTH/ARHUSGS5.7717.81-0.010.50FairDebrisModerateunkn1Main ChannelWADEQSCMMVADV5.778.654.531.27SOFTGRVLUNEVSTDYUNEVUNKNDNST1000.00
672022-10-19 13:04EDTYesJTHUSGS3.8917.76-0.010.50FairDebrisLightunkn1Main ChannelWADEQSCMMVADV3.8910.65.610.69FIRMCBLSUNEVSTDYEVENUNKNDNST1000.00
662022-10-11 14:57:03EDTYesJTHUSGS1.0217.670.000.50FairDebrisLightunkn1Main ChannelWADEQSCMMVADV1.029.201.950.52FIRMCBLSUNEVSTDYEVENUNKNDNST1005.00
652022-10-11 13:57:08EDTYesJTHUSGS1.1517.670.000.75FairDebrisLightunkn1Main ChannelWADEQSCMMVADV1.1510.24.150.28FIRMCBLSUNEVSTDYEVENUNKNDNST1000.00
642022-08-26 11:18:05EDTYesJTHUSGS1.5417.700.000.75FairDebrisLightunkn1Main ChannelWADEQSCMMVADV1.5410.24.310.36SOFTCBLSUNEVSTDYUNEVUNKNDNST1000.00
632022-08-02 14:54:03EDTYesJTHUSGS0.1816.880.010.50FairVegetationHeavyunkn1Main ChannelWADEQSCMMVADV0.187.351.140.16FIRMCBLSEVENSTDYEVENUNKNDNST1005.00
622022-08-02 14:04:01EDTNo
612022-07-29 13:30:09EDTYesJTHUSGS0.5017.640.000.75FairVegetationHeavyunkn1Main ChannelWADEQSCMMVADV0.507.751.560.32FIRMGRVLEVENSTDYEVENUNKNDNST1005.00
602022-07-29 12:23:02EDTYesJTHUSGS0.5517.640.000.50FairVegetationHeavyunkn1Main ChannelWADEQSCMMVADV0.557.502.690.20FIRMGRVLUNEVSTDYUNEVUNKNDNST1000.00
592022-05-31 11:57:04EDTYesJTH/CPYUSGS1.4217.610.031.00FairVegetationLightunkn1Main ChannelWADEQSCMMVADV1.428.003.530.40FIRMGRVLEVENSTDYEVENUNKNDNST200.00
582022-03-28 11:26:09EDTYesKKC/JTHUSGS4.1817.750.000.75FairDebrisModerateunkn1Main ChannelWADEQSCMMVADV4.1812.03.951.06FIRMCBLSUNEVSTDYEVENUNKNDNST200.00
572021-10-14 10:41:07EDTYesKKCUSGS2.4017.72-0.010.70FairDebrisHeavyunkn1Main ChannelWADEQSCMMVADV2.4013.04.250.57FIRMCBLSUNEVSTDYEVENUNKNDNST300.00
562021-08-05 09:14:06EDTYesKKCUSGS12.017.990.020.20PoorDebrisModerateunkn1Main ChannelWADEQSCMMVADV12.018.09.081.32FIRMCBLSUNEVSTDYEVENUNKNDNST290.00
552021-08-05 08:33:02EDTYesKKCUSGS11.317.960.060.75FairDebrisModerateunkn1Main ChannelWADEQSCMMVADV11.317.58.101.40FIRMCBLSUNEVSTDYEVENUNKNDNST300.00
542021-07-09 14:25:09EDTYesKKC/AGMUSGS40.018.360.010.50FairDebrisModerateunkn1Main ChannelWADEQSCMMVADV40.017.215.62.57FIRMSANDUNEVSTDYEVENUNKNDNST300.00
532021-07-09 14:25EDTYesKKC/AGMUSGS38.018.360.010.50FairDebrisModerateunkn1Main ChannelWADEQSCMMVADV38.017.215.32.49FIRMSANDUNEVSTDYEVENUNKNDNST300.00
522021-06-10 10:39:05EDTYesKKCUSGS1.6117.620.000.50PoorVegetationLightunkn1Main ChannelWADEQSCMMVADV1.616.002.800.57FIRMBLDRUNEVSTDYEVENUNKNDNST25.00
512021-04-13 15:30:04EDTYesKKCUSGS3.0117.710.000.50PoorDebrisLightunkn1Main ChannelWADEQSCMMVADV3.016.803.200.94FIRMBLDRUNEVSTDYEVENUNKNDNST30.00
502020-10-19 09:47:01EDTYesKKCUSGS0.6215.080.020.20PoorVegetationModerateunkn1Main ChannelWADEQSCMMVADV0.622.800.591.06FIRMLDGEEVENSTDYEVENUNKNDNST10.00
492020-10-19 09:29:02EDTYesKKCUSGS0.8615.080.000.25PoorVegetationModerateunkn1Main ChannelWADEQSCMMVADV0.862.800.591.46FIRMLDGEEVENSTDYEVENUNKNDNST10.00
482020-08-12 09:59:09EDTYesKKCUSGS1.6217.650.000.50PoorVegetationModerateunkn1Main ChannelWADEQSCMMVADV1.626.903.010.54FIRMBLDRUNEVSTDYEVENUNKNDNST30.00
472020-08-12 09:05:08EDTYesKKCUSGS2.5217.660.010.50PoorVegetationModerateunkn1Main ChannelWADEQSCMMVADV2.526.752.141.18FIRMBLDRUNEVSTDYEVENUNKNDNST40.00
462020-06-01 10:04:02EDTYesKKCUSGS1.9617.660.010.66PoorDebrisLightunkn1Main ChannelWADEQSCMMVADV1.967.802.610.75FIRMBLDRUNEVSTDYEVENUNKNDNST30.00
452019-10-10 09:36EDTYesKKCUSGS0.1214.980.000.05PoorClearunkn1Main ChannelWADEQSCMMVPYG0.120.650.140.86FIRMLDGEEVENSTDYEVENUNKNDNST3.00
442019-10-10 09:31EDTYesKKCUSGS0.1114.980.000.05PoorClearunkn1Main ChannelWADEQSCMMVPYG0.110.500.111.00FIRMLDGEEVENSTDYEVENUNKNDNST3.00
432019-08-16 10:10:06EDTYesKKC/CRBUSGS2.1717.660.011.00PoorVegetationLightunkn1Main ChannelWADEQSCMMVADV2.176.402.300.94FIRMBLDRUNEVSTDYUNEVUNKNDNST20.00
422019-06-20 14:17:02EDTYesAGMUSGS3.7617.670.000.75FairClearunkn1Main ChannelWADEQSCMMVADV3.7610.06.380.59FIRMGRVLEVENSTDYEVENUNKNDNST400.00
412019-06-20 13:17:01EDTYesAGMUSGS3.6517.670.000.75FairClearunkn1Main ChannelWADEQSCMMVADV3.6510.46.430.57FIRMGRVLEVENSTDYEVENUNKNDNST400.00
402019-04-22 13:10EDTYesGEMUSGS5.2017.730.010.50FairClearunkn1mainWADEQSCMMVPAA5.2015.56.000.87FIRMCBLSUNEVSTDYUNEVUNFMDNST600.00
392018-09-26 15:09:06EDTYesMCUSGS6.7617.850.010.58PoorDebrisModerateunkn1Main ChannelWADEQSCMMVADV6.769.305.311.27FIRMCBLSEVENSTDYEVENUNKNDNST140.00
382018-09-26 13:59:01EDTYesMCUSGS6.2317.850.011.00PoorDebrisModerateunkn1Main ChannelWADEQSCMMVADV6.238.804.641.34FIRMCBLSEVENSTDYEVENUNKNDNST200.00
372018-07-10 16:06:03EDTYesplUSGS1.3517.680.000.60FairVegetationHeavyunkn1mainWADEQSCMMVADV1.3511.04.490.30FIRMGRVLEVENSTDYEVENSTNDDNST500.00
362018-05-08 10:53:03EDTYespl/gemUSGS3.4017.720.00 FairVegetationLightunkn1mainWADEQSCMMVADV3.409.803.620.94FIRMGRVLEVENSTDYEVENSTNDDNST150.00
352018-05-07 15:14:05EDTYesplUSGS5.1217.750.000.80FairVegetationLightunkn1mainWADEQSCMMVADV5.1210.34.551.12FIRMGRVLEVENSTDYEVENSTNDDNST150.00
342018-05-07 14:21:04EDTYesplUSGS5.3117.750.000.80FairVegetationLightunkn1mainWADEQSCMMVADV5.3110.34.681.13FIRMGRVLEVENSTDYEVENSTNDDNST150.00
332018-04-27 13:19:07EDTNo
322018-04-27 12:01:03EDTNo
312017-10-12 11:48EDTYesPL/CRBUSGS2.1217.660.000.50FairVegetationLightunkn1mainWADEQSCMMVADV2.125.003.020.70FIRMGRVLEVENSTDYEVENUNKNDNST200.00
302017-08-11 12:49:01EDTYesGEMUSGS2.5317.680.00 FairClearunkn1mainWADEQSCMMVADV2.5314.32.411.05FIRMGRVLEVENSTDYEVENSTNDDNST300.00
292017-06-01 11:59:01EDTYesGEM/SJBUSGS5.0017.790.00 FairDebrisLightunkn1main WADEQSCMMVADV5.0014.94.161.20FIRMGRVLEVENunknEVENUNFMDNST500.00
272017-05-03 12:54EDTYesGEMUSGS5.2117.800.000.45FairUnspecifedunkn1mainWADEQSCMMVADV5.2114.74.381.19FIRMGRVLEVENunknEVENUNFMDNST375.00
282017-05-03 12:01EDTYesGEMUSGS4.6917.80-0.010.45PoorUnspecifedunkn1mainWADEQSCMMVADV4.6912.84.431.06FIRMGRVLUNEVunknUNEVSTNDDNST300.00
262017-04-03 11:43EDTYesGEMUSGS14.417.910.010.50FairClearunkn1mainWADEQSCMMVADV14.417.58.041.79FIRMGRVLUNEVunknUNEVUNFMDNST300.00
252016-10-12 12:54EDTYesGEMUSGS0.1716.10-0.010.30FairClearunkn1mainWADEQSCMMVADV0.173.800.470.36FIRMGRVLEVENunknEVENUNFMDNST150.00
242016-10-12 11:22EDTYesGEMUSGS0.1916.110.000.50PoorClearunkn1mainWADEQSCMMVADV0.195.200.800.23FIRMCBLSEVENunknUNEVUNFMDNST200.00
232016-10-11 15:05EDTYesGEMUSGS0.1716.12-0.010.50FairClearunkn1mainWADEQSCMMVADV0.175.200.800.22FIRMCBLSUNEVunknUNEVSTNDDNST200.00
222016-09-08 10:38EDTYesGEMUSGS0.1616.080.000.40FairClearunkn1mainWADEQSCMMVADV0.164.200.580.28FIRMGRVLEVENunknEVENSTNDDNST150.00
212016-08-31 10:06EDTYesGEMUSGS0.3316.640.010.40FairClearunkn1mainWADEQSCMMVADV0.334.000.640.51FIRMGRVLEVENunknEVENUNFMDNST150.00
202016-08-30 14:28EDTNo
192016-08-30 13:46EDTNo
182016-08-25 11:24EDTYesGEMUSGS0.2616.390.010.30FairClearunkn1mainWADEQSCMMVADV0.264.300.700.37FIRMGRVLEVENunknEVENUNFMDNST150.00
172016-08-25 10:46EDTYesGEMUSGS0.2516.380.010.50FairClearunkn1mainWADEQSCMMVADV0.254.200.710.34FIRMGRVLEVENunknEVENUNFMDNST200.00
162016-08-08 13:20EDTYesGEMUSGS0.9817.34-0.010.50FairClearunkn1mainWADEQSCMMVADV0.984.700.961.02FIRMCBLSEVENunknEVENUNFMDNST150.00
152016-08-08 11:33EDTYesGEMUSGS1.0217.35-0.010.50FairClearunkn1mainWADEQSCMMVADV1.024.650.971.05FIRMCBLSEVENunknEVENUNFMDNST150.00
142016-08-08 10:06EDTYesGEMUSGS1.0617.36-0.010.50FairClearunkn1mainWADEQSCMMVADV1.065.001.061.01FIRMCBLSEVENunknEVENUNFMDNST200.00
132016-07-19 14:16EDTYesGEMUSGS1.7717.640.000.50FairClearunkn1mainWADEQSCMMVADV1.777.902.120.83FIRMGRVLUNEVunknUNEVUNFMDNST500.00
122016-07-05 13:57EDTYesGEMUSGS0.8717.190.000.50FairDebrisLightunkn1main3WADEQSCMMVADV0.874.401.050.82FIRMGRVLEVENunknUNEVUNFMDNST500.00
112016-07-05 12:37EDTYesGEMUSGS0.8317.180.010.50FairDebrisLightunkn1main2WADEQSCMMVADV0.834.501.090.76FIRMCBLSUNEVunknUNEVUNFMDNST500.00
102016-07-05 10:50EDTYesGEMUSGS0.7817.160.010.50FairDebrisLightunkn1mainWADEQSCMMVADV0.784.301.050.75FIRMGRVLEVENunknUNEVUNFMDNST500.00
92016-06-28 14:15EDTYesGEMUSGS1.6017.630.000.40FairClearunkn1mainWADEQSCMMVADV1.607.201.750.91FIRMGRVLUNEVunknEVENSTNDDNST500.00
82016-06-22 13:02EDTYesGEMUSGS2.9717.680.000.50FairClearunkn1mainWADEQSCMMVADV2.978.302.191.36FIRMGRVLUNEVunknEVENUNKNDNST500.00
72016-06-10 11:00EDTYesGEMUSGS2.9817.680.000.50FairDebrisModerateunkn1mainWADEQSCMMVADV2.985.201.801.65FIRMGRVLEVENunknEVENUNKNDNST500.00
62016-05-16 11:12EDTYesCY/GMUSGS1.5817.720.000.50FairClearunkn1Main ChannelWADEQSCMMVADV1.585.101.600.99SOFTCBLSEVENunknEVENUNKNDNST60.00
52016-05-13 14:29EDTYesCY/GMUSGS2.1417.680.000.50FairClearunkn1Main ChannelWADEQSCMMVADV2.144.601.881.14FIRMCBLSEVENunknEVENUNKNDNST150.00
42016-05-12 12:24EDTYesCY/GMUSGS2.7817.700.000.40FairClearunkn1Main ChannelWADEQSCMMVADV2.784.001.741.60FIRMCBLSUNEVunknEVENUNKNDNST75.00
32016-05-05 11:58EDTYesCY/GMUSGS4.9517.780.000.50FairClearunkn1Main ChannelWADEQSCMMVADV4.959.206.120.81FIRMCBLSUNEVunknEVENUNKNDNST100.00
22016-05-03 12:21EDTYesCY/GMUSGS3.6617.730.000.50FairClearunkn1Main ChannellWADEQSCMMVADV3.665.302.201.66FIRMCBLSEVENunknEVENUNKNDNST100.00
12016-05-03 11:44EDTYesCY/GMUSGS3.3717.730.000.50FairClearunkn1Main ChannelWADEQSCMMVADV3.374.302.621.29FIRMCBLSEVENunknEVENUNKNDNST100.00