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Peak Streamflow for the Nation

USGS 04265432 GRASS RIVER AT CHASE MILLS NY

St. Lawrence County, New York
Hydrologic Unit Code 04150304
Latitude  44°50'47.5", Longitude  75°04'42.4" NAD83
Drainage area 598  square miles
Gage datum 225.59 feet above NAVD88
Output formats
Table
Graph
Tab-separated file
peakfq (watstore) format
Reselect output format
Water
Year		 Date Gage
Height
(feet)		 Stream-
flow
(cfs)
2004 2004-03-28 7.112 8,220
2005 2005-09-18 7.532 10,300
2006 2005-10-15 6.802 6,800
2007 2006-12-03 6.872 7,110
2008 2008-04-03 6.902 7,240
2009 2008-12-29 6.97 7,560
2010 2010-01-26 6.63 6,070
2011 2011-05-17 7.442 9,860
2012 2012-04-25 6.002 3,700
2013 2013-04-13 6.422 5,220
2014 2014-04-16 7.732 11,400
2015 2014-12-26 6.582 5,860
2016 2016-03-12 6.821,2 6,1002
2017 2017-04-08 7.15 8,410
2018 2017-11-01 7.342 9,350
2019 2019-04-21 6.452 4,950
2020 2020-01-13 7.21 8,220
2021 2021-05-02 6.542 5,380
2022 2022-03-21 7.352 8,990
2023 2023-01-05 6.62 5,700
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  Peak Gage-Height Qualification Codes.
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  Peak Streamflow Qualification Codes.