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Streamflow Measurements for the Nation


USGS 01194000 EIGHTMILE RIVER AT NORTH PLAIN, CT


Middlesex County, Connecticut
Hydrologic Unit Code 01080205
Latitude  41°26'30.01", Longitude  72°19'57.64" NAD83
Drainage area 20.1  square miles
Gage datum 56.25 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
 
4712024-10-17 12:57:09EDTYesTMLUSGS1.782.48 FairDebrisHeavyunkn
4702024-09-11 15:53:02EDTYesTML/TCSUSGS2.472.47 GoodDebrisLightunkn
4692024-09-11 15:47:08EDTYesTML/TCSUSGS2.502.47 GoodDebrisLightunkn
4682024-08-19 15:53:06EDTYesTMLUSGS1043.74 GoodClearunkn
4672024-06-10 18:36:03EDTYesTMLUSGS17.32.81 GoodClearunkn
4662024-06-10 17:49:02EDTYesTMLUSGS17.22.82 GoodClearunkn
4652024-04-18 10:32:02EDTYesTMLUSGS1223.830.021.00GoodClearunkn
4642024-02-07 14:57:15ESTYesTMLUSGS50.13.20 GoodClearunkn
4632024-02-07 14:17:51ESTYesTMLUSGS51.33.20 GoodClearunkn
4622024-01-31 16:16:07ESTNo
4612023-12-13 14:54:48ESTYesSCBUSGS1293.950.011.10GoodDebrisLightunkn
4602023-12-06 13:42:13ESTYesTMLUSGS43.63.170.000.75GoodSubmergedunkn
4592023-10-17 15:57:08EDTYesTMLUSGS18.72.90 GoodDebrisLightunkn
4582023-08-14 16:21:01EDTYesTMLUSGS12.52.76 GoodDebrisLightunkn
4572023-08-14 15:38:04EDTYesTMLUSGS12.62.76 FairDebrisLightunkn
4562023-07-17 08:46EDTYesCJG/VMSUSGS2354.59-0.040.25PoorClearunkn
4552023-07-11 14:55:05EDTYesTMLUSGS38.43.150.020.75FairSubmergedunkn
4542023-04-19 14:48:02EDTYesTMLUSGS23.62.96 GoodSubmergedunkn
4532023-04-19 13:51:01EDTYesTMLUSGS23.32.96 GoodSubmergedunkn
4522023-02-16 10:53:13ESTYesTMLUSGS31.63.05 GoodClearunkn
4512023-02-16 10:01:30ESTYesTMLUSGS32.23.05 GoodClearunkn
4502023-01-26 10:22:17ESTYesTML/PJMUSGS6046.08 FairClearunkn
4492023-01-26 09:26:51ESTYesTML/PJMUSGS6926.31 FairClearunkn
4482022-12-12 11:35:20ESTYesTMLUSGS53.13.48 GoodClearunkn
4472022-12-12 10:17:46ESTYesTMLUSGS52.93.45 GoodClearunkn
4462022-10-12 13:04:05EDTYesTMLUSGS2.752.92 GoodClearunkn
4452022-10-12 12:00:06EDTYesTMLUSGS2.802.92 GoodClearunkn
4442022-09-20 11:26:09EDTYesTMLUSGS2.882.77 FairClearunkn
4432022-09-20 10:37:04EDTYesTMLUSGS2.872.77 FairClearunkn
4422022-09-06 11:00:05EDTYesTML/PJMUSGS1534.24 Poor unkn
4412022-09-01 15:31:06EDTNo
4402022-08-03 13:40:05EDTYesNPPUSGS0.782.380.000.60FairDebrisLightunkn
4392022-08-03 12:34:03EDTYesNPPUSGS0.722.380.000.50FairDebrisLightunkn
4382022-07-18 11:10:08EDTYesTMLUSGS1.172.44 PoorClearunkn
4372022-07-12 16:02:03EDTYesNPPUSGS1.482.53-0.010.60FairSubmergedunkn
4362022-07-12 15:10:02EDTYesNPPUSGS1.492.54-0.010.70FairSubmergedunkn
4352022-06-29 13:21:03EDTYesSCB/TMLUSGS8.582.980.000.75GoodDebrisHeavyunkn
4342022-06-29 13:18:01EDTYesSCB/TMLUSGS9.082.980.000.50GoodDebrisHeavyunkn
4332022-06-01 13:54EDTYesNPP/TMLUSGS9.862.760.000.75GoodClearunkn
4322022-06-01 13:50:04EDTYesNPP/TMLUSGS10.42.760.000.50GoodClearunkn
4312022-04-05 15:13EDTYesNPPUSGS46.83.260.000.80GoodClearunkn
4302022-04-05 13:56:02EDTYesNPPUSGS47.23.270.010.75GoodClearunkn
4292022-02-23 16:08:01ESTYesNPPUSGS1784.250.000.25GoodClearunkn
4282022-02-23 15:17:08ESTYesNPPUSGS1994.300.000.25GoodClearunkn
4272021-12-02 14:09:36ESTYesNPPUSGS30.13.13-0.010.60GoodDebrisLightunkn
4262021-12-02 12:58:18ESTYesNPPUSGS30.03.130.000.60GoodDebrisLightunkn
4252021-10-14 09:16:03EDTYesCJGUSGS13.92.830.000.50GoodDebrisLightunkn
4242021-08-05 12:19:04EDTYesCJGUSGS6.252.670.000.50FairClearunkn
4232021-06-02 12:09:03EDTYesCJGUSGS46.43.280.000.50FairClearunkn
4222021-05-24 09:08:09EDTYesCJGUSGS14.52.840.000.50GoodClearunkn
4212021-04-02 08:51:07EDTYesCJGUSGS83.53.620.000.50GoodClearunkn
4202021-02-04 09:41:44ESTYesCJGUSGS28.03.040.010.50GoodClearunkn
4192021-02-04 08:58:01ESTYesCJGUSGS27.23.040.000.50GoodClearunkn
4182020-12-08 09:29:11ESTYesCJGUSGS59.03.450.010.50GoodClearunkn
4172020-10-20 09:24EDTYesCJGUSGS4.032.630.000.50FairClearunkn
4162020-10-20 08:40:09EDTYesCJGUSGS3.962.640.000.60FairClearunkn
4142020-09-22 12:46:04EDTYescjg/nppUSGS0.932.380.000.50FairDebrisLightunkn
4152020-09-22 12:45:08EDTYescjg/nppUSGS0.852.380.000.50FairDebrisLightunkn
4132020-08-25 13:23EDTYesCJGUSGS5.442.650.000.50FairDebrisLightunkn
4122020-08-25 12:32:08EDTYesCJGUSGS5.772.650.000.50FairDebrisLightunkn
4112020-08-19 08:46:02EDTYesCJGUSGS6.772.890.010.50GoodSubmergedunkn
4102020-08-05 13:14EDTYesCJGUSGS2.352.710.010.50GoodClearunkn
4092020-08-05 12:28:09EDTYesCJGUSGS2.502.710.010.50GoodClearunkn
4082020-06-18 15:28:01EDTYesDPF/DEMUSGS8.332.720.001.25GoodDebrisLightunkn
4072020-05-07 13:26:01EDTYesPJMUSGS61.63.370.000.25FairClearunkn
4062020-02-10 14:06:30ESTYesDEMUSGS45.03.230.000.50GoodClearunkn
4052020-02-10 13:04:15ESTYesDEMUSGS44.33.230.010.60GoodClearunkn
4042019-12-16 11:31:48ESTYesDEMUSGS1373.910.000.25FairClearunkn
4032019-12-16 10:06:30ESTYesDEMUSGS1333.940.000.75GoodClearunkn
4022019-12-10 10:43:52ESTYesDEMUSGS2004.57-0.050.33FairClearunkn
4012019-11-22 13:01:46ESTYesSCBUSGS13.03.180.000.50GoodDebrisHeavyunkn
4002019-11-15 13:37:13ESTYesDEMUSGS12.12.82-0.010.55FairClearunkn
3992019-10-11 13:18:05EDTYesDEMUSGS5.002.880.000.50GoodDebrisModerateunkn
3982019-08-08 15:09:06EDTYesDEMUSGS5.442.64-0.010.50FairClearunkn
3972019-08-08 14:24:02EDTYesDEMUSGS5.662.640.000.50GoodClearunkn
3962019-06-12 12:57EDTYesDEMUSGS33.63.10-0.010.65GoodDebrisLightunkn
3952019-04-02 14:29EDTYesDEMUSGS44.33.25-0.010.50GoodVegetationLightunkn
3942019-04-02 13:24:04EDTYesDEMUSGS45.23.250.000.75GoodVegetationLightunkn
3932019-01-30 13:35:11ESTYesDEMUSGS1103.82-0.021.00GoodClearunkn
3922018-11-27 15:05:37ESTYesDEMUSGS1974.40-0.020.30GoodClearunkn
3912018-10-02 14:58:08EDTYesDEMUSGS72.93.540.000.80GoodDebrisLightunkn
3902018-10-02 13:45:02EDTYesDEMUSGS76.23.530.000.30GoodDebrisLightunkn
3892018-09-26 15:40:04EDTYesPJM/RGPUSGS5215.82-0.040.25FairDebrisLightunkn
3882018-08-08 14:55EDTYesDEMUSGS14.72.68 GoodVegetationModerateunkn
3872018-08-08 13:59EDTYesDEMUSGS14.82.69 GoodVegetationModerateunkn
3862018-06-05 14:28EDTYesDEM/KPTUSGS21.62.690.000.75GoodVegetationModerateunkn
3852018-06-05 14:20EDTYesDEM/KPTUSGS22.12.690.001.25GoodVegetationModerateunkn
3842018-04-11 14:30:06EDTYesPJMUSGS47.82.990.000.25GoodClearunkn
3832018-02-02 13:39:53ESTYesDEMUSGS62.43.240.000.30FairClearunkn
3822017-12-05 10:27ESTYesDEMUSGS19.42.640.000.60GoodDebrisLightunkn
3812017-10-23 13:18EDTYesPJMUSGS1.582.360.00 FairDebrisHeavyunkn
3802017-08-08 14:55EDTYesPJM/SEHUSGS8.142.440.000.75GoodDebrisModerateunkn
3792017-06-07 13:40:07EDTYesPJM/SEHUSGS58.93.120.000.25GoodClearunkn
3782017-04-04 14:16EDTYesPJMUSGS3265.00 FairClearunkn
3772017-04-04 13:53:02EDTYesPJMUSGS3284.98 GoodClearunkn
3762017-03-01 11:24:20ESTYesPJMUSGS35.92.91 FairDebrisLightunkn
3752017-01-24 08:59:16ESTYesPJMUSGS1073.60 FairSubmergedunkn
3742016-12-13 11:53:59ESTYesPJMUSGS25.22.71 FairDebrisLightunkn
3732016-12-13 11:23:35ESTYesPJMUSGS23.52.72 FairDebrisLightunkn
3722016-11-10 10:24:21ESTYesPJMUSGS2.282.58 PoorDebrisHeavyunkn
3712016-10-26 10:06EDTYesPJM/TCSUSGS1.682.53 FairDebrisHeavyunkn
3702016-09-26 13:55EDTYesPJMUSGS0.442.310.000.30PoorDebrisHeavyunkn
3692016-09-26 13:35EDTYesPJMUSGS0.492.310.000.50PoorDebrisHeavyOTHR
3682016-09-06 13:35EDTYesPJMUSGS0.522.280.00 PoorDebrisHeavyunkn
3672016-08-18 11:53EDTYesPJMUSGS0.902.44 FairDebrisHeavyunkn
3662016-07-27 12:28EDTYesPJMUSGS0.982.070.010.50FairDebrisHeavyunkn
3652016-07-27 11:13EDTYesPJMUSGS0.842.15 FairDebrisHeavyunkn
3642016-06-01 13:37EDTYesPJMUSGS22.72.69 GoodVegetationLightunkn
3632016-02-10 10:45ESTYesPJM/NPPUSGS52.93.03 GoodClearunkn
3622016-02-10 10:00:29ESTYesPJM/NPPUSGS51.23.030.000.30FairClearunkn
3612015-12-07 13:25ESTYesPJM/NPPUSGS8.322.320.001.00FairClearunkn
3602015-12-07 13:05ESTYesPJM/NPPUSGS8.102.320.000.80GoodClearunkn
3592015-10-06 13:31EDTYesPJM/DEMUSGS2.142.070.000.50FairDebrisLightunkn
3582015-10-06 12:45EDTYesPJM/DEMUSGS2.552.070.001.00PoorDebrisLightunkn
3572015-09-09 13:42EDTYesPJMUSGS0.401.90 FairDebrisLightunkn
3562015-09-09 12:44EDTYesPJMUSGS0.421.92 FairDebrisLightunkn
3552015-08-18 12:47EDTYesdgtUSGS1.182.150.000.50PoorDebrisHeavyunkn
3542015-07-09 11:47EDTYesPJMUSGS20.72.66-0.01 GoodDebrisModerateunkn
3532015-04-09 13:50EDTYesdgtUSGS80.23.330.000.50GoodClearunkn
3522015-02-24 15:15ESTYesdgt-jwmUSGS30.32.88 FairClearunkn
3512014-12-01 12:10:30ESTYesdgtUSGS31.72.860.000.40GoodDebrisLightunkn
3502014-10-20 12:49EDTYesPJMUSGS7.162.530.001.00GoodDebrisHeavyunkn
3492014-08-11 11:45EDTYesdgtUSGS1.091.980.000.50FairDebrisModerateunkn
3482014-07-14 14:03EDTYesdgtUSGS2.472.120.00 GoodDebrisHeavyunkn
3472014-05-28 12:47EDTYesdgtUSGS40.22.900.000.50GoodUnspecifedunkn
3462014-03-31 15:35:05EDTYesTCS/GKHUSGS2934.62 FairClearunkn
3452014-03-11 13:43EDTYesdgtUSGS36.72.860.011.00GoodClearunkn
3442013-10-25 14:43EDTYesDGTUSGS1.622.040.000.60GoodDebrisHeavyunkn
3432013-08-19 14:16EDTYesDGT/CJGUSGS2.362.160.000.50GoodDebrisHeavyunkn
3422013-06-08 09:27EDTYesTCS/PJMUSGS6416.45 FairClearunkn
3412013-06-08 08:34:04EDTYesTCS/DGTUSGS7876.63 FairClearunkn
3402013-05-09 14:51EDTYesDGTUSGS36.22.870.00 GoodClearunkn
3392013-03-12 15:30EDTYesDGTUSGS1664.040.50 FairUnspecifedunkn
3382013-03-12 14:20EDTYesDGTUSGS1453.93 FairUnspecifedunkn
3372013-02-22 13:25ESTYesDGTUSGS46.12.980.010.70FairClearunkn
3362012-12-13 14:15ESTYesDGTUSGS23.62.750.000.50GoodClearunkn
3352012-12-13 13:09:30ESTYesDGTUSGS25.32.750.000.80GoodClearunkn
3342012-10-18 11:29EDTYesDGTUSGS7.332.280.000.50GoodDebrisModerateunkn
3332012-09-12 14:16EDTYesDGTUSGS4.932.170.000.50FairClearunkn
3322012-09-12 12:29EDTYesDGTUSGS4.922.170.00 FairClearunkn
3312012-07-11 09:01EDTYesRAMUSGS3.792.13 GoodDebrisLightunkn
3302012-03-22 09:10EDTYesRAMUSGS19.92.61 GoodClearunkn
3292012-02-07 09:57:30ESTYesRAMUSGS38.72.92 FairClearunkn
3282011-12-06 12:18ESTYesRAMUSGS54.73.15 GoodDebrisLightunkn
3272011-10-17 09:31EDTYesRAMUSGS33.32.85 Good unkn
3262011-09-19 10:11EDTYesJRNUSGS23.62.640.000.50GoodClearunkn
3252011-07-20 13:00EDTYesJRNUSGS5.062.170.000.50GoodClearunkn
3242011-07-20 12:27EDTYesJRNUSGS4.962.170.000.50GoodClearunkn
3232011-06-22 11:50EDTYesJRNUSGS23.62.66 GoodClearunkn
3222011-05-23 11:27EDTYesJRNUSGS88.43.380.000.50GoodClearunkn
3212011-03-28 10:53EDTYesJRNUSGS42.72.930.000.50GoodClearunkn
3202010-10-19 11:14EDTYesJRNUSGS5.622.25 FairDebrisLightunkn
3192010-09-08 11:23EDTYesJRNUSGS1.301.96 FairClearunkn
3182010-08-05 10:31EDTYesJRNUSGS2.252.050.000.50FairClearunkn
3172010-07-23 09:01EDTYesJRNUSGS9.962.36 GoodClearunkn
3162010-04-20 13:19EDTYesJRNUSGS53.03.060.000.50GoodClearunkn
3152010-03-30 09:26EDTYesJMP/TCSUSGS12907.19 FairUnspecifedunkn
3142010-02-25 15:47:30ESTYesjao/jrnUSGS3144.69 0.40FairClearunkn
3132009-12-15 14:42ESTYesJRNUSGS1283.70 GoodUnspecifedunkn
3122009-10-20 14:25EDTYesJRNUSGS14.92.42 GoodDebrisLightunkn
3112009-08-25 11:04EDTYesJRNUSGS6.522.15 GoodClearunkn
3102009-07-28 13:47EDTYesJRNUSGS50.02.92 GoodClearunkn
3092009-06-10 13:17EDTYesJRNUSGS31.62.72 GoodClearunkn
3082009-03-12 14:15EDTYesJRNUSGS74.83.22 GoodClearunkn
3072008-12-15 13:54ESTYesJRNUSGS1263.660.000.50GoodUnspecifedunkn
3062008-10-15 12:47EDTYesJRNUSGS20.52.550.000.50GoodDebrisLightunkn
3052008-09-22 14:14EDTYesJRNUSGS11.42.340.000.50GoodClearunkn
3042008-07-15 12:16EDTYesJRNUSGS4.182.060.000.50GoodClearunkn
3032008-05-08 13:15EDTYesJRNUSGS55.22.990.010.80GoodClearunkn
3022008-03-11 11:05EDTYesJRNUSGS1273.720.011.00GoodClearunkn
3012008-02-13 15:17ESTYesJMP/JAOUSGS5705.990.410.50PoorUnspecifedunkn
3002008-01-11 15:40ESTYesJMP/VMLUSGS2224.370.001.00PoorClearunkn
2992008-01-11 14:36ESTYesJMP/VMLUSGS2214.380.001.00PoorClearunkn
2982007-12-19 14:16ESTYesJMP/DAWUSGS9.132.34-0.010.60GoodClearunkn
2972007-10-22 09:45EDTYesJMPUSGS3.472.040.000.50FairDebrisLightunkn
2962007-09-26 12:16EDTYesJMPUSGS0.751.80-0.011.10PoorDebrisLightunkn
2952007-08-07 11:03EDTYesJMPUSGS3.402.010.000.50FairClearunkn
2942007-07-09 13:38EDTYesJMPUSGS4.302.07-0.010.80FairClearunkn
2932007-06-26 13:49EDTYesJMPUSGS6.702.160.000.50GoodClearunkn
2922007-06-13 10:50EDTYesJMPUSGS26.22.640.000.50FairClearunkn