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Streamflow Measurements for the Nation


USGS 01096550 MERRIMACK RIVER ABOVE LOWELL, MA
Middlesex County, Massachusetts
Hydrologic Unit Code 01070002
Latitude  42°38'20", Longitude  71°22'17" NAD27
Drainage area 3,900.00  square miles
Contributing drainage area 3,900  square miles
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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 
81994-11-22 09:00ESTYesjggUSGS232068.97-0.031.50Unspecified NONE
71994-03-16 14:45ESTYesGGG/GBUSGS1060070.13 FairClearNONE
61993-04-02 10:30ESTYesGGGUSGS3450074.460.002.00GoodClearNONE
51992-08-20 13:00EDTYesGGG/GCUSGS350068.710.122.00GoodClearNONE
41992-05-12 09:35EDTYesJLZ/GGGUSGS887068.42-0.052.20UnspecifiedClearNONE
31992-04-06 08:20EDTYesJLZUSGS741067.60-0.081.40GoodClearNONE
21992-03-10 08:30ESTYesMH /LJOUSGS752068.02 GoodClearNONE
11991-06-24 08:31EDTYesLJO/LYCUSGS199062.25 GoodClearNONE