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Streamflow Measurements for the Nation


USGS 01081500 MERRIMACK RIVER AT FRANKLIN JUNCTION, NH


Merrimack County, New Hampshire
Hydrologic Unit Code 01070002
Latitude  43°25'22", Longitude  71°39'12" NAD27
Drainage area 1,507  square miles
Gage datum 250.58 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
 
6872024-10-09 12:53:08EDTYesSGSUSGS7154.020.020.50FairUnspecifedunkn
6862024-10-09 10:45:04EDTYesSGSUSGS6704.01 FairUnspecifedunkn
6852024-08-06 12:05:03EDTYesSGS/AOKUSGS22805.61 FairClearunkn
6842024-06-07 10:11:06EDTYesSGSUSGS12304.66 FairClearunkn
6832024-04-16 10:24:07EDTYesSGS/AOKUSGS1580013.00 FairClearunkn
6822024-02-06 16:17:37ESTYesSGS/MSHUSGS34006.49 FairClearunkn
6812024-01-08 13:24:38ESTYesSGSUSGS37206.66 FairClearunkn
6802023-11-02 12:53:05EDTYesSGSUSGS31906.30 GoodClearunkn
6792023-07-19 11:02:07EDTYesJPRUSGS69308.680.000.50GoodClearunkn
6782023-05-04 10:50:07EDTYesJPRUSGS1590013.060.600.80FairClearunkn
6772023-04-13 15:24:01EDTYesDTC/SLWUSGS81709.130.010.38FairClearunkn
6762023-03-29 12:37:03EDTYesJPRUSGS33106.340.000.60FairClearunkn
6752023-02-08 12:17:44ESTYesJPRUSGS29606.150.000.60FairClearunkn
6742022-12-29 13:57:38ESTYesJPRUSGS51007.470.000.40FairClearunkn
6732022-10-27 11:57:02EDTYesGABUSGS39606.78 FairClearunkn
6722022-08-09 10:53:07EDTYesJLC/AHNLUSGS6303.870.000.47FairClearunkn
6712022-06-02 12:14:03EDTYesJLCUSGS11704.62 FairClearunkn
6702022-05-20 11:39:09EDTYesSGS/DTCUSGS38506.69 FairClearunkn
6692022-05-20 09:51:09EDTYesSGS/DTCUSGS45107.000.170.50FairClearunkn
6682022-03-22 08:10:02EDTYesSGSUSGS88809.49 FairClearunkn
6672021-12-14 13:01:31ESTYesJLC/SGSUSGS34706.480.040.25FairClearunkn
6662021-10-07 18:36:03EDTYesJLC/DTCUSGS11104.430.00 PoorClearunkn
6652021-08-06 11:21:02EDTYesMJPUSGS28906.030.010.25GoodClearunkn
6642021-06-15 09:06:04EDTYesMJP/SFCUSGS8944.200.010.45GoodClearunkn
6632021-04-06 12:58:07EDTYesMJP/CKUSGS30906.290.000.25FairClearunkn
6622020-10-27 11:09:07EDTYesMJPUSGS14504.890.100.30FairDebrisLightunkn
6612020-09-09 15:26EDTYesMJP/CKUSGS5063.62-0.010.70FairClearunkn
6602020-07-17 14:10:03EDTYesMJP/CKUSGS14204.770.080.30FairClearunkn
6592020-04-01 11:22:07EDTYesJPR/MJPUSGS52007.610.000.40GoodClearunkn
6582020-04-01 10:55:03EDTYesJPR/MJPUSGS52007.620.040.50FairClearunkn
6572019-12-12 13:52:25ESTYesGS/JHUSGS46907.17 FairClearunkn
6562019-10-15 13:27EDTYesGB/GSUSGS6543.86 FairClearunkn
6552019-07-18 08:36:06EDTYesGABUSGS15805.06 FairClearunkn
6542019-05-14 10:27:09EDTYesJPRUSGS61008.210.030.35FairClearunkn
6532019-04-25 14:54:07EDTYesGABUSGS1720013.220.010.45FairClearunkn
6522019-03-20 13:24:08EDTYesGABUSGS24005.65 FairClearunkn
6512018-11-19 14:29:41ESTYesGABUSGS45407.12 FairClearunkn
6502018-10-04 11:33:09EDTYesGABUSGS28305.930.130.63FairClearunkn
6492018-06-14 13:08EDTYesGB/MCUSGS9014.21 FairClearunkn
6482018-04-04 11:35:01EDTYesGSUSGS36606.59-0.070.30FairClearunkn
6472018-02-14 08:19:58ESTYesDM/ICUSGS28906.060.000.40FairClearunkn
6462017-12-20 10:03:36ESTYesGABUSGS18505.260.00 FairClearunkn
6452017-10-24 14:32:04EDTYesGABUSGS4403.510.000.30Poor unkn
6442017-08-31 12:38:03EDTYesGABUSGS6383.85 FairClearunkn
6432017-05-30 15:11:05EDTYesGABUSGS53607.55 0.35PoorUnspecifedunkn
6422017-03-28 10:46EDTYesGABUSGS22805.50 FairClearunkn
6412017-02-27 15:37:42ESTYesGABUSGS1140010.80 FairClearunkn
6402016-11-01 12:34:09EDTYesckUSGS16604.98-0.010.40FairClearunkn
6392016-09-06 07:31EDTYesckUSGS5193.650.010.80FairClearunkn
6382016-07-05 09:19:07EDTYesCKUSGS9704.340.000.30FairClearunkn
6372016-05-18 07:40:03EDTYesCKUSGS31806.160.000.30FairClearunkn
6362016-03-16 10:29EDTYesCK/JLUSGS58107.820.010.50GoodClearunkn
6352016-01-19 09:09:21ESTYesCKUSGS34006.380.010.20FairClearunkn
6342015-11-23 08:01:33ESTYesCKUSGS32206.190.000.30FairClearunkn
6332015-09-23 07:36:07EDTYesCKUSGS6943.950.000.70FairClearunkn
6322015-07-09 07:49:02EDTYesckUSGS20205.35-0.030.30FairClearunkn
6312015-04-20 07:29:08EDTYesCKUSGS74608.62-0.020.30FairClearunkn
6302015-01-05 13:46:45ESTYesCKUSGS38706.69-0.010.30FairClearunkn
6292014-11-14 08:18:11ESTYesCKUSGS10204.43-0.030.40FairClearunkn
6282014-09-22 09:23:05EDTYesCKUSGS7083.990.051.00FairClearunkn
6272014-07-21 08:55:07EDTYesCKUSGS15504.88-0.030.20FairClearunkn
6262014-05-27 07:56EDTYesckUSGS27105.880.040.40FairClearunkn
6252014-04-18 07:45EDTYesckUSGS1540012.840.000.40FairClearunkn
6242014-04-07 08:41EDTYesckUSGS66708.22-0.020.40FairClearunkn
6232013-12-09 14:41ESTYesckUSGS18205.180.000.30FairClearunkn
6222013-10-24 10:18EDTYesajdUSGS5923.76 FairClearunkn
6202013-07-26 10:20EDTYesAJD/cmhUSGS41506.73 FairClearunkn
6192013-05-28 11:19EDTYesAJDUSGS63808.13-0.08 FairClearunkn
6182013-03-26 11:40EDTYesAJDUSGS23705.56 FairClearunkn
6172012-12-12 16:05ESTYesajdUSGS31006.28 FairClearunkn
6162012-10-15 12:15EDTYesAJDUSGS22205.440.00 FairClearunkn
6152012-08-17 10:30EDTYesajdUSGS13004.66 GoodClearunkn
6142012-06-08 11:40EDTYesajd55USGS53607.46 GoodClearunkn
6132012-04-25 13:30EDTYesajdUSGS69208.38-0.04 FairClearunkn
6122012-04-24 16:37EDTYesajd slwUSGS78908.68-0.03 FairClearunkn
6112012-03-13 15:30EDTYesajdUSGS31806.230.000.20FairClearunkn
6102011-11-22 11:15ESTYesAJDUSGS26805.780.000.30PoorClearunkn
6092011-09-20 15:00EDTYesAJDUSGS24605.70-0.010.30FairClearunkn
6082011-07-06 09:19EDTYesck ajdUSGS12204.590.040.60FairClearunkn
6072011-05-11 12:54EDTYesAJDUSGS36606.66 0.50Fair unkn
6062011-04-14 09:42EDTYesslwUSGS1720013.400.000.40PoorClearunkn
6052011-03-28 13:30EDTYesAJD/ CKUSGS40806.75-0.012.00FairClearunkn
6042010-12-03 09:30ESTYesSAOUSGS1120010.45-0.030.80FairClearunkn
6032010-10-08 10:00EDTYesslw/saoUSGS20605.320.031.90FairClearunkn
6022010-08-31 14:53EDTYesslwUSGS7834.10-0.020.90FairClearunkn
6012010-06-08 15:10EDTYesslwUSGS17405.120.001.00FairClearunkn
6002010-03-17 12:15EDTYesslwUSGS71208.46-0.222.50FairClearunkn
5992009-11-05 11:46:30ESTYesslwUSGS30106.110.040.90FairClearunkn
5982009-07-28 16:06EDTYesGAB/CWGUSGS32106.260.070.70GoodClearunkn
5972009-04-09 17:03EDTYesGAB/SLWUSGS1130010.630.020.40GoodClearunkn
5962008-10-24 12:47EDTYesGABUSGS14404.820.001.90GoodClearunkn
5952008-08-07 11:00EDTYesGAB/SLWUSGS1130010.630.070.40FairClearunkn
5942008-04-22 15:06EDTYesGABUSGS1590012.440.002.00FairClearunkn
5932008-03-12 13:05EDTYesGAB/SLWUSGS68308.470.000.60GoodDebrisLightunkn
5922007-10-15 09:55EDTYesSLW/HLSUSGS15204.88-0.090.60GoodClearunkn
5912007-06-27 13:23EDTYesHLSUSGS9644.37-0.011.00FairClearunkn
5902007-04-03 14:07EDTYesGAB/HLSUSGS42906.890.160.40GoodClearunkn
5892006-11-01 12:11ESTYesSLW/HLSUSGS67708.410.010.50FairClearunkn
5882006-09-14 09:06EDTYesHLSUSGS12204.720.321.20PoorClearunkn
5872006-08-09 10:49EDTYesHLS/C_KUSGS23905.65-0.030.80FairClearunkn
5862006-06-12 13:25EDTYesHLS/JBGUSGS1100010.54-0.050.60GoodClearunkn
5852006-04-25 11:12EDTYesSLW/HLSUSGS34306.410.010.50GoodClearunkn
5842005-11-18 10:45ESTYesHLS/RGKUSGS1190010.95-0.041.50GoodClearunkn
5832005-09-12 12:30EDTYesHLSUSGS11404.490.050.50GoodClearunkn
5822005-07-19 10:11EDTYesHLS/C_KUSGS15204.940.000.70GoodClearunkn
5812005-06-01 12:09EDTYesHLSUSGS55807.76-0.112.50GoodClearunkn
5802005-04-26 11:55EDTYesHLS/SLWUSGS1540012.68-0.512.30FairClearunkn
5792005-03-31 12:17ESTYesRGK/HLSUSGS75308.73-0.010.40GoodClearunkn
5782004-11-09 12:31ESTYesC_K/HLSUSGS15604.980.000.60GoodClearunkn
5772004-09-17 08:06EDTYesC_KUSGS12904.710.000.60GoodClearunkn
5762004-06-30 11:08EDTYesHLS/C_KUSGS9284.23-0.011.40FairClearunkn
5752004-04-07 12:40EDTYesGJS/HLSUSGS40006.900.142.00FairClearunkn
5742003-11-18 11:40ESTYesC_K/SLWUSGS34706.390.131.30FairClearunkn
5732003-09-09 11:12EDTYesC_KUSGS9604.270.010.90GoodClearunkn
5722003-07-08 09:07EDTYesC_K/KABUSGS6103.800.000.80GoodClearunkn
5712003-04-16 13:40EDTYesC_KUSGS82409.160.091.40GoodClearunkn
5702003-01-08 09:30ESTYesC_KUSGS13704.740.021.30FairClearunkn
5692002-10-25 14:05EDTYesC_KUSGS7333.990.001.10FairClearunkn
5682002-08-14 07:34EDTYesGJSUSGS5363.650.000.70Good unkn
5672002-07-17 09:45EDTYesC_K/GJSUSGS6323.830.000.90GoodClearunkn
5662002-05-17 11:55EDTYesC_KUSGS55607.690.001.50FairClearunkn
5652002-03-27 16:50ESTYesC_KUSGS21705.56-0.291.10FairClearunkn
5642001-10-05 08:00EDTYesC_KUSGS6483.870.001.00GoodClearunkn
5632001-06-25 14:45EDTYesC_K/GJSUSGS15004.92-0.021.20FairClearunkn
5622001-05-09 10:29EDTYesRGK/MFCUSGS32306.190.160.50Fair unkn
5612001-04-17 08:55EDTYesC_KUSGS96909.97-0.021.60FairClearunkn
5602000-11-16 13:10ESTYesC_KUSGS33806.38-0.091.20FairClearunkn
5592000-11-16 09:10ESTYesC_KUSGS29806.04-1.061.60FairClearunkn
5582000-09-21 08:45EDTYesRGKUSGS9164.30-0.011.30FairClearunkn
5572000-04-05 06:54EDTYesRGKUSGS1620012.920.101.30FairClearunkn
5561999-10-29 10:35EDTYesRGKUSGS18005.140.081.10GoodClearunkn
5551999-09-03 08:30EDTYesRGKUSGS5723.700.000.80GoodClearunkn
5541999-03-18 09:30ESTYesRGKUSGS31906.260.021.10GoodClearunkn
5531998-10-06 13:40EDTYesRGKUSGS6773.810.260.70FairClearunkn
5521998-04-09 07:00EDTYesRGKUSGS65508.330.011.10GoodClearunkn
5511997-10-27 12:25ESTYesRGKUSGS8484.160.000.70GoodClearunkn
5501997-09-08 09:15EDTYesslwUSGS8034.08-0.041.50FairClearunkn
5491997-07-17 11:40EDTYess.wUSGS28405.960.021.80GoodClearunkn
5481996-07-15 07:50EDTYesSLWUSGS1040010.350.262.80FairClearunkn
5471996-04-15 13:50EDTYesslwUSGS51207.36-0.011.50GoodClearunkn
5461995-11-03 11:00ESTYesSLWUSGS57607.780.061.50GoodClearunkn
5451995-10-05 09:15EDTYesSLWUSGS7364.000.071.80FairVegetationLightunkn
5441995-05-09 09:10EDTYesSLWUSGS12104.450.101.50FairClearunkn
5431994-10-21 08:50EDTYesSLWUSGS11604.47-0.142.20FairClearunkn
5421994-04-19 07:15EDTYesRGKUSGS1490012.500.031.30FairClearunkn
5411993-12-08 09:00ESTYesCK/RGKUSGS26205.68-0.561.80PoorClearunkn
5401993-06-28 08:00EDTYesRGK/CKUSGS9684.230.011.80GoodClearunkn
5361991-04-26 -- ----YesJIM/SCSUSGS40206.64-0.151.80PoorClearunkn
5351990-07-13 09:35EDTYesJKUSGS9384.16-0.011.70GoodClearunkn
5341990-04-09 09:00EDTYesRLP/JKUSGS53007.440.132.00GoodClearunkn
5311986-04-03 -- ----YesKMUSGS1390012.04 Good unkn
5281983-12-15 -- ----YesKMUSGS1780013.63 Good unkn
5241982-04-20 -- ----YesJKUSGS1520012.65 Good unkn
5051975-04-21 -- ----YesFEBUSGS1210011.11 Good unkn
4871973-04-06 -- ----YesFEBUSGS1030010.11 Unspecified unkn
4781972-05-01 -- ----YesFEBUSGS995010.27 Good unkn
4601970-05-01 -- ----YesFEBUSGS95009.56 Good unkn
4511969-04-30 23:00ESTYesFEBUSGS1490012.35 Good unkn
4411968-04-01 -- ----YesFEBUSGS96209.62 Good unkn
4301966-12-04 -- ----YesFEBUSGS1530013.00 Unspecified unkn
4141964-06-08 -- ----YesFEBUSGS12104.62 Good unkn
3981963-05-02 -- ----YesFEBUSGS1230011.09 Good unkn
3921962-04-02 -- ----YesCEHUSGS1610013.08 Unspecified unkn
3781960-04-07 -- ----YesCEHUSGS1580012.74 Unspecified unkn
3741959-11-30 -- ----YesCEHUSGS1660013.20 Unspecified unkn
3581958-04-24 -- ----YesCEHUSGS1930014.30 Unspecified unkn
3111954-05-12 -- ----YesWBGUSGS1530012.55 Unspecified unkn
2961953-04-28 -- ----YesNCPUSGS1790014.38 Unspecified unkn
2751951-04-21 -- ----YesBSJUSGS1580013.14 Unspecified unkn
2761951-04-04 -- ----YesFBCUSGS2190016.08 Unspecified unkn
2421948-04-02 -- ----YesRESUSGS1740013.93 Unspecified unkn
1661940-05-04 -- ----YesFJFUSGS2910018.60 Unspecified unkn
1651940-05-02 -- ----YesFJFUSGS1750013.76 Unspecified unkn
1111933-04-19 -- ----YesGKWUSGS2620018.40 Unspecified unkn
901929-05-05 -- ----YesGKWUSGS102009.97 Unspecified unkn
951929-04-03 -- ----YesECHUSGS34206.33 Unspecified unkn
831928-04-12 -- ----YesHFHUSGS65808.22 Unspecified unkn
661925-04-01 -- ----YesHFHUSGS1230010.87 Unspecified unkn
641924-11-24 -- ----YesHFHUSGS1320011.76 Unspecified unkn
521922-04-03 -- ----YesJLLUSGS53907.00 Unspecified unkn
351915-04-19 -- ----YesHTUSGS79408.32 Unspecified unkn
311911-04-27 -- ----YesC/DUSGS115009.50 Unspecified unkn
291909-09-10 -- ----YesDMWUSGS12004.11 Unspecified unkn