# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-12-01 05:44:32 EST # # ---------------------------------- WARNING ---------------------------------------- # Some of the data that you have obtained from this U.S. Geological Survey database # may not have received Director's approval. Any such data values are qualified # as provisional and are subject to revision. Provisional data are released on the # condition that neither the USGS nor the United States Government may be held liable # for any damages resulting from its use. # # More data may be available offline. # For more information on these data, contact USGS Water Data Inquiries. # This file contains the annual peak streamflow data. # # This information includes the following fields: # # agency_cd Agency Code # site_no USGS station number # peak_dt Date of peak streamflow (format YYYY-MM-DD) # peak_tm Time of peak streamflow (24 hour format, 00:00 - 23:59) # peak_va Annual peak streamflow value in cfs # peak_cd Peak Discharge-Qualification codes (see explanation below) # gage_ht Gage height for the associated peak streamflow in feet # gage_ht_cd Gage height qualification codes # year_last_pk Peak streamflow reported is the highest since this year # ag_dt Date of maximum gage-height for water year (if not concurrent with peak) # ag_tm Time of maximum gage-height for water year (if not concurrent with peak # ag_gage_ht maximum Gage height for water year in feet (if not concurrent with peak # ag_gage_ht_cd maximum Gage height code # # Sites in this file include: # USGS 01554000 Susquehanna River at Sunbury, PA # # Peak Streamflow-Qualification Codes(peak_cd): # 1 ... Discharge is a Maximum Daily Average # 2 ... Discharge is an Estimate # 3 ... Discharge affected by Dam Failure # 4 ... Discharge less than indicated value, # which is Minimum Recordable Discharge at this site # 5 ... Discharge affected to unknown degree by # Regulation or Diversion # 6 ... Discharge affected by Regulation or Diversion # 7 ... Discharge is an Historic Peak # 8 ... Discharge actually greater than indicated value # 9 ... Discharge due to Snowmelt, Hurricane, # Ice-Jam or Debris Dam breakup # A ... Year of occurrence is unknown or not exact # Bd ... Day of occurrence is unknown or not exact # Bm ... Month of occurrence is unknown or not exact # C ... All or part of the record affected by Urbanization, # Mining, Agricultural changes, Channelization, or other # F ... Peak supplied by another agency # O ... Opportunistic value not from systematic data collection # R ... Revised # # Gage height qualification codes(gage_ht_cd,ag_gage_ht_cd): # 1 ... Gage height affected by backwater # 2 ... Gage height not the maximum for the year # 3 ... Gage height at different site and(or) datum # 4 ... Gage height below minimum recordable elevation # 5 ... Gage height is an estimate # 6 ... Gage datum changed during this year # 7 ... Debris, mud, or hyper-concentrated flow # 8 ... Gage height tidally affected # Bd ... Day of occurrence is unknown or not exact # Bm ... Month of occurrence is unknown or not exact # F ... Peak supplied by another agency # R ... Revised # # agency_cd site_no peak_dt peak_tm peak_va peak_cd gage_ht gage_ht_cd year_last_pk ag_dt ag_tm ag_gage_ht ag_gage_ht_cd 5s 15s 10d 6s 8s 33s 8s 27s 4s 10d 6s 8s 27s USGS 01554000 1865-03-00 22.50 Bd USGS 01554000 1889-06-00 20.00 Bd USGS 01554000 1894-05-00 19.80 Bd USGS 01554000 1919-05-23 190000 7 12.50 3 USGS 01554000 1920-03-14 290000 7 17.00 3 USGS 01554000 1921-03-10 146000 7 10.33 3 USGS 01554000 1921-11-30 204000 7 13.17 3 USGS 01554000 1923-03-05 217000 7 13.80 3 USGS 01554000 1924-04-07 261000 15.80 3 USGS 01554000 1925-02-12 295000 17.20 3 USGS 01554000 1926-03-26 164000 11.20 3 USGS 01554000 1926-11-17 239000 14.80 3 USGS 01554000 1927-10-21 196000 12.80 3 USGS 01554000 1929-03-16 217000 13.79 3 USGS 01554000 1930-02-27 140000 10.03 3 USGS 01554000 1931-03-30 140000 10.00 3 USGS 01554000 1932-04-02 204000 13.16 3 USGS 01554000 1933-08-25 196000 12.78 3 USGS 01554000 1934-03-06 146000 10.28 3 USGS 01554000 1935-07-11 174000 11.70 3 USGS 01554000 1936-03-19 556000 26.85 3 USGS 01554000 1937-01-23 178000 11.92 3 USGS 01554000 1937-12-20 140000 10.25 3 USGS 01554000 1939-02-22 183000 12.63 3 USGS 01554000 1940-04-01 368000 20.14 3 USGS 01554000 1941-04-07 212000 13.58 3 USGS 01554000 1942-05-23 223000 14.06 3 USGS 01554000 1943-01-01 348000 19.32 3 USGS 01554000 1944-05-09 174000 11.75 3 USGS 01554000 1945-03-05 217000 13.83 3 USGS 01554000 1946-05-29 446000 22.98 3 USGS 01554000 1947-04-07 204000 13.19 3 USGS 01554000 1948-04-15 245000 15.14 3 USGS 01554000 1948-12-31 164000 11.18 3 USGS 01554000 1950-03-30 266000 16.02 3 USGS 01554000 1950-11-27 330000 18.64 3 USGS 01554000 1952-03-12 244000 15.06 3 USGS 01554000 1952-12-12 165000 11.26 3 USGS 01554000 1954-03-03 186000 12.30 3 USGS 01554000 1955-03-03 150000 10.51 3 USGS 01554000 1956-03-09 303000 17.54 3 USGS 01554000 1957-04-07 204000 13.18 3 USGS 01554000 1958-04-08 252000 15.38 3 USGS 01554000 1959-01-23 206000 13.30 3 USGS 01554000 1960-04-02 330000 18.61 3 USGS 01554000 1961-02-27 312000 17.88 3 USGS 01554000 1962-04-02 240000 14.85 3 USGS 01554000 1963-03-28 227000 14.29 3 USGS 01554000 1964-03-11 405000 22.19 3 USGS 01554000 1965-02-11 101000 8.01 3 USGS 01554000 1966-02-15 179000 12.23 3 USGS 01554000 1967-03-30 146000 1 USGS 01554000 1968-03-24 161000 19.28 USGS 01554000 1969-04-07 118000 16.79 USGS 01554000 1970-04-03 223000 5 22.31 USGS 01554000 1971-03-01 171000 5 19.71 USGS 01554000 1972-06-24 620000 5 35.80 USGS 01554000 1973-02-04 164000 5 19.43 USGS 01554000 1973-12-29 157000 5 19.07 USGS 01554000 1975-09-27 439000 5 30.62 USGS 01554000 1976-02-19 203000 5 21.37 USGS 01554000 1977-03-15 173000 5 19.89 USGS 01554000 1978-03-24 210000 5 21.31 USGS 01554000 1979-03-07 347000 5 27.52 USGS 01554000 1980-03-23 157000 5 19.07 USGS 01554000 1981-02-24 211000 5 21.78 USGS 01554000 1982-06-07 161000 5 19.26 USGS 01554000 1983-04-17 204000 5 21.45 USGS 01554000 1984-02-16 332000 5 26.96 USGS 01554000 1985-02-26 103000 5 15.91 USGS 01554000 1986-03-16 281000 5 24.90 USGS 01554000 1986-11-28 164000 5 19.42 USGS 01554000 1988-05-21 143000 5 18.29 USGS 01554000 1989-05-13 176000 5 20.17 USGS 01554000 1990-02-05 112000 5 16.69 USGS 01554000 1990-10-25 172000 5 20.00 USGS 01554000 1992-03-29 130000 5 17.75 USGS 01554000 1993-04-02 333000 5 27.00 USGS 01554000 1994-03-26 257000 5 23.86 USGS 01554000 1995-01-22 138000 5 18.19 USGS 01554000 1996-01-20 424000 5 30.32 USGS 01554000 1996-11-10 222000 5 22.37 USGS 01554000 1998-01-09 254000 5 23.75 USGS 01554000 1999-01-25 194000 5 21.05 USGS 01554000 2000-02-29 187000 5 20.72 USGS 01554000 2001-04-11 130000 5 17.68 USGS 01554000 2002-05-14 169000 5 19.71 USGS 01554000 2003-03-22 217000 5 22.06 USGS 01554000 2004-09-19 427000 5 30.44 USGS 01554000 2005-04-04 312000 5 26.15 USGS 01554000 2006-06-28 330000 5 26.89 USGS 01554000 2007-03-16 215000 5 21.99 USGS 01554000 2008-03-06 224000 5 22.38 USGS 01554000 2009-03-11 138000 5 18.01 USGS 01554000 2010-01-26 245000 5 23.37 USGS 01554000 2011-09-08 463000 5 31.66 USGS 01554000 2012-01-29 99400 5 15.66 USGS 01554000 2013-02-01 162000 5 19.35 USGS 01554000 2014-05-18 13:30 144000 5 18.37 USGS 01554000 2015-04-11 22:00 166000 5 19.56 USGS 01554000 2016-02-26 18:45 131000 5 17.63 USGS 01554000 2017-04-08 157000 5 19.05 USGS 01554000 2018-07-26 08:30 219000 5 22.16 USGS 01554000 2019-02-09 17:00 153000 5 18.86 USGS 01554000 2020-05-02 09:15 191000 5 20.83 USGS 01554000 2020-12-26 09:30 240000 5 23.14 USGS 01554000 2022-02-19 14:30 166000 5 19.52 USGS 01554000 2023-05-02 05:00 134000 5 17.76