Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

Click to hideNews Bulletins

Peak Streamflow for the Nation

USGS 01076500 PEMIGEWASSET RIVER AT PLYMOUTH, NH

Grafton County, New Hampshire
Hydrologic Unit Code 01070001
Latitude  43°45'33", Longitude  71°41'10" NAD27
Drainage area 622  square miles
Gage datum 456.66 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)
1904 1904-05-17 10.70 15,000
1905 1905-03-29 12.30 18,500
1906 1906-04-16 12.90 19,800
1907 1907-05-01 11.106 15,900
1908 1907-12-10 14.00 22,400
1909 1909-04-14 15.20 25,400
1910 1910-03-26 9.70 12,900
1911 1911-04-15 11.80 17,400
1912 1912-04-23 10.80 15,200
1913 1913-03-28 16.00 27,400
1914 1914-04-20 17.50 31,500
1915 1915-02-25   20,0002
1916 1916-05-18 11.60 17,000
1917 1917-06-18 12.60 19,200
1918 1917-10-31 13.10 20,300
1919 1919-03-29   22,0002
1920 1920-04-14 14.10 22,600
1921 1920-10-01 12.85 19,700
1922 1922-04-12 14.90 24,600
1923 1923-04-29 18.60 34,600
1924 1924-09-10 13.95 22,300
1925 1925-03-29 15.95 27,300
1926 1926-05-04 12.00 17,800
1927 1926-11-17 9.00 11,500
1928 1927-11-04 27.40 60,000
1929 1929-05-03 14.21 22,900
1930 1930-04-08 13.14 20,400
1931 1931-06-09 10.45 14,500
1932 1932-04-13 12.10 18,200
1933 1933-04-18 12.77 19,900
1934 1934-04-13 13.88 22,600
1935 1935-01-10 15.201 17,000
1936 1936-03-19 29.00 65,400
1937 1937-05-15 11.11 15,900
1938 1938-09-21 23.62 50,900
1939 1938-12-06 13.75 21,900
1940 1940-05-03 15.15 25,400
1941 1940-11-12 7.84 9,580
1942 1942-06-15 13.72 25,500
1943 1943-05-13 9.13 12,600
1944 1943-11-09 15.68 29,300
1945 1945-03-30 10.71 16,100
1946 1945-10-02 10.93 17,000
1947 1947-04-12 11.39 17,700
1948 1948-04-02 13.55 23,400
1949 1948-12-31 12.95 22,600
1950 1950-04-21 15.56 28,000
1951 1950-11-26 15.05 28,300
1952 1952-06-02 15.06 27,400
1953 1953-03-27 21.20 44,700
1954 1954-09-12 15.43 29,100
1955 1955-04-16 9.98 14,500
1956 1956-05-28   15,900
1957 1957-04-21   7,450
1958 1957-12-21 17.15 33,600
1959 1959-04-03 12.81 15,000
1960 1959-10-25 22.68 52,700
1961 1961-04-23 7.042 8,770
1962 1962-04-08 11.35 17,400
1963 1962-10-07 13.42 23,000
1964 1964-04-15 12.79 21,500
1965 1964-11-26 6.872 8,650
1966 1966-03-25 7.12 9,040
1967 1966-11-03 12.59 21,200
1968 1968-04-25 13.56 24,200
1969 1969-04-19 14.25 25,000
1970 1969-12-27   15,500
1971 1971-05-04 10.94 17,000
1972 1972-05-05 10.70 16,200
1973 1973-07-01 22.33 47,600
1974 1973-12-21 20.052 42,900
1975 1975-03-20 12.762 25,100
1976 1976-04-02 15.55 28,600
1977 1977-03-14 20.061 22,000
1978 1977-10-09   22,9002
1979 1979-04-28 13.472 22,400
1980 1980-04-10 13.22 22,000
1981 1981-02-21   23,0002
1982 1982-04-27 13.73 23,000
1983 1983-05-03 10.64 15,800
1984 1984-04-06 16.052 29,500
1985 1985-09-28 8.422 11,400
1986 1986-01-27 20.281,2 15,000
1987 1987-04-01 23.432 53,200
1988 1988-04-29 15.392 28,000
1989 1989-05-06 14.15 23,400
1990 1990-08-11 13.632 22,100
1991 1990-10-24 10.572 14,100
1992 1991-10-07 11.712 17,300
1993 1993-04-17 15.92 22,300
1994 1994-04-16 11.652 18,700
1995 1995-01-17 9.921 9,5002
1996 1995-10-22 15.742 38,600
1997 1996-12-02 14.50 24,800
1998 1998-06-14 14.112 24,500
1999 1999-09-17 14.812 28,000
2000 2000-04-09 16.412 30,900
2001 2000-12-18 15.992 29,300
2002 2002-04-14 14.812 26,500
2003 2003-08-10 13.082 23,700
2004 2003-10-28 12.242 19,600
2005 2005-04-24 14.732 24,900
2006 2005-10-09 14.252 24,700
2007 2006-10-29 13.552 22,900
2008 2008-04-29 13.382 20,200
2009 2008-12-12 11.312 17,400
2010 2009-10-25 11.402 16,800
2011 2011-08-29 21.38 41,100
2012 2011-11-30 9.32 13,800
2013 2012-10-31 11.422 17,400
2014 2014-04-16 16.13 27,400
2015 2014-10-17 9.972 15,400
2016 2016-02-25 11.771,2 19,7002
2017 2017-07-02 15.882 29,100
2018 2017-10-30 18.082 43,200
2019 2019-04-21 15.862 31,100
2020 2020-04-14 14.612 29,200
2021 2020-12-25 14.492 28,800
2022 2021-10-31 11.042 17,700
2023 2022-12-23 14.482 29,300
?
  Peak Gage-Height Qualification Codes.
?
  Peak Streamflow Qualification Codes.