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Peak Streamflow for Pennsylvania

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[!] Over the next year, the USGS Pennsylvania Water Science Center will be updating the geodetic vertical elevation (gage datum) for many locations. Click HERE for additional information including a current list of streamgages with upcoming datum changes. This update in gage datum does not affect the location of the streamgage, nor the observed local gage height or discharge recorded at the streamgage.


USGS 01452500 Monocacy Creek at Bethlehem, PA

Northampton County, Pennsylvania
Hydrologic Unit Code 02040106
Latitude  40°38'28", Longitude  75°22'47" NAD27
Drainage area 44.5  square miles
Gage datum 246.54 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)
1945 1945-07-10 9.74 5,2007
1949 1948-12-31 4.34 354
1950 1950-03-23 3.31 186
1951 1951-07-28 4.42 419
1952 1952-03-11 4.20 368
1953 1952-12-11 4.25 373
1954 1953-12-07 4.10 351
1955 1955-02-07 4.69 501
1956 1956-02-07 5.06 623
1957 1957-04-06 4.36 420
1958 1958-02-28 7.63 2,340
1959 1959-01-21 5.50 915
1960 1960-04-05 4.31 447
1961 1961-02-26 3.95 338
1962 1962-02-26 6.30 1,340
1963 1963-03-06 6.12 1,170
1964 1964-01-25 3.30 176
1965 1965-02-08 6.22 1,290
1966 1966-02-14 3.62 250
1967 1967-06-18 4.07 374
1968 1968-06-20 3.15 187
1969 1969-07-29 2.93 198
1970 1970-04-03 3.98 478
1971 1971-02-13 5.97 1,500
1972 1972-06-23 3.82 548
1973 1973-06-29 3.77 528
1974 1973-12-21 3.66 484
1975 1975-09-24 3.77 416
1976 1976-01-26 6.69 2,150
1977 1977-02-25 5.02 1,010
1978 1978-01-26 6.90 2,320
1979 1979-01-25 8.19 3,490
1980 1980-03-21 3.62 360
1981 1981-06-22 3.30 253
1982 1982-02-03 5.32 1,310
1983 1983-04-16 4.09 582
1984 1984-05-30 5.322 1,310
1985 1985-09-27 4.71 923
1986 1986-02-21 4.46 776
1987 1987-09-08 5.47 1,410
1988 1988-02-20 3.86 476
1989 1989-06-22 3.67 397
1990 1990-05-17 4.15 610
1991 1990-11-10 3.32 2622
1992 1992-07-09 2.95 1502
1993 1993-04-01 4.11 591
1994 1994-07-28 4.33 702
1995 1995-03-08 3.94 512
1996 1996-01-19 4.50 799
1997 1997-07-24 4.94 1,020
1998 1998-06-14 3.83 458
1999 1999-01-18 5.34 1,270
2000 2000-08-02 3.67 392
2001 2000-12-17 4.12 589
2002 2002-06-06 3.22 226
2003 2003-09-15 4.42 735
2004 2004-09-18 9.85 5,470
2005 2005-04-03 5.44 1,330
2006 2005-10-09 6.86 2,360
2007 2007-03-02 5.69 1,500
2008 2008-02-13 4.81 945
2009 2008-12-12 4.27 665
2010 2010-07-10 5.57 1,420
2011 2011-09-29 7.66 3,050
2012 2011-11-23 4.58 847
2013 2013-01-31 4.25 683
2014 2014-05-01 4.35 732
2015 2015-06-15 5.99 1,750
2016 2016-02-25 5.78 1,600
2017 2017-08-18 4.13 668
2018 2018-08-04 5.54 1,450
2019 2018-11-03 5.61 1,490
2020 2020-08-04 7.34 2,780
2021 2021-09-01 5.47 1,400
2022 2022-02-04 4.29 745
2023 2023-07-16 4.19 697
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  Peak Gage-Height Qualification Codes.
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  Peak Streamflow Qualification Codes.