# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-10-10 19:24:18 EDT # # ---------------------------------- 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 01434000 DELAWARE RIVER AT PORT JERVIS NY # # 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 01434000 1903-10-10 205000 7 23.10 2 1904-03-08 25.50 1 USGS 01434000 1905-03-26 56800 11.60 USGS 01434000 1906-04-16 54800 11.40 USGS 01434000 1907-01-01 34300 9.00 USGS 01434000 1908-02-16 76800 13.50 USGS 01434000 1909-02-21 57800 11.70 USGS 01434000 1910-03-01 71300 13.00 USGS 01434000 1911-03-28 48500 10.70 USGS 01434000 1912-03-30 47600 10.60 USGS 01434000 1913-03-28 100000 15.50 USGS 01434000 1914-03-28 106000 16.00 USGS 01434000 1915-02-25 45200 10.30 USGS 01434000 1916-04-01 60800 12.00 USGS 01434000 1917-03-28 53900 11.30 USGS 01434000 1917-10-31 63800 12.30 USGS 01434000 1919-03-10 21300 7.12 USGS 01434000 1920-03-13 82300 14.00 USGS 01434000 1921-03-10 63800 12.30 USGS 01434000 1921-11-29 74600 13.30 USGS 01434000 1923-03-24 59800 11.90 USGS 01434000 1924-04-07 64800 12.40 USGS 01434000 1925-02-12 97600 15.30 USGS 01434000 1926-04-10 38700 5 9.40 USGS 01434000 1926-11-17 80100 5 13.80 USGS 01434000 1927-10-20 72400 5 13.10 USGS 01434000 1929-03-15 63600 5 11.90 USGS 01434000 1930-03-09 29400 5 8.05 USGS 01434000 1931-03-30 35100 5 8.82 USGS 01434000 1932-04-01 44300 5 9.97 USGS 01434000 1933-08-25 102000 5 15.03 USGS 01434000 1934-03-06 100000 5 14.94 USGS 01434000 1934-12-02 55200 5 11.12 USGS 01434000 1936-03-18 137000 5 17.55 USGS 01434000 1937-02-22 46500 5 10.25 USGS 01434000 1938-09-22 101000 5 14.95 USGS 01434000 1938-12-06 55600 5 11.25 USGS 01434000 1940-04-01 113000 5 15.55 USGS 01434000 1940-12-30 40300 5 9.53 USGS 01434000 1942-05-23 140000 5 17.76 USGS 01434000 1942-12-31 84000 5 13.99 USGS 01434000 1943-11-09 46500 5 10.49 USGS 01434000 1945-03-18 51200 5 10.76 USGS 01434000 1946-05-28 49200 5 10.51 USGS 01434000 1947-04-06 66500 5 12.24 USGS 01434000 1948-03-22 96100 5 14.16 USGS 01434000 1948-12-31 87800 5 14.07 USGS 01434000 1950-04-05 62000 5 11.74 USGS 01434000 1951-03-31 91400 5 14.35 USGS 01434000 1952-07-10 81000 5 13.50 USGS 01434000 1952-12-12 96300 5 14.72 USGS 01434000 1954-01-28 37700 5 9.18 USGS 01434000 1955-08-19 233000 5,9 23.91 USGS 01434000 1955-10-16 70200 5 12.57 USGS 01434000 1957-04-07 42400 5 9.76 USGS 01434000 1957-12-21 68600 5 12.43 USGS 01434000 1959-01-22 77200 5 13.21 USGS 01434000 1960-04-04 71500 5 12.69 USGS 01434000 1961-02-26 66500 5 12.24 USGS 01434000 1962-04-01 56500 5 11.28 USGS 01434000 1963-03-27 64000 5 12.01 USGS 01434000 1964-03-11 67300 5 12.31 USGS 01434000 1965-02-09 18400 5 6.53 2 1965-02-09 1200 11.96 1 USGS 01434000 1966-03-06 22000 5 7.13 USGS 01434000 1967-04-03 26300 5 7.76 USGS 01434000 1968-05-31 35400 5 8.92 USGS 01434000 1969-07-29 44600 5 10.00 USGS 01434000 1970-04-03 41100 5 9.61 2 1970-02-04 13.50 1 USGS 01434000 1971-04-14 23900 5 7.42 2 1971-02-16 14.44 1 USGS 01434000 1972-06-24 46100 5,9 10.46 USGS 01434000 1973-06-29 108000 5 16.48 USGS 01434000 1973-12-21 68800 5 13.07 USGS 01434000 1975-02-25 55800 5 11.76 USGS 01434000 1976-01-28 56500 5 11.83 2 1976-01-27 11.89 1 USGS 01434000 1977-03-14 77000 5 13.82 2 1977-02-26 14.35 1 USGS 01434000 1978-01-09 62400 5 12.44 USGS 01434000 1979-03-06 56600 5 11.88 USGS 01434000 1980-03-22 60400 5 12.28 USGS 01434000 1981-02-21 42100 1,5 1981-02-12 26.60 1 USGS 01434000 1982-04-04 34300 5 9.05 2 1982-02-05 15.82 1 USGS 01434000 1983-04-16 72700 5 13.05 USGS 01434000 1984-05-30 84400 5 14.04 USGS 01434000 1985-09-28 67700 5 12.61 USGS 01434000 1986-03-15 102000 5 16.02 USGS 01434000 1987-04-05 61200 5 12.36 USGS 01434000 1988-03-27 30200 5 8.64 2 1988-02-03 9.17 1 USGS 01434000 1989-05-06 50500 5 11.21 USGS 01434000 1989-10-20 41100 5 10.11 USGS 01434000 1990-11-11 49800 5 11.13 USGS 01434000 1991-11-23 26400 5 8.08 USGS 01434000 1993-04-01 61800 5 12.42 USGS 01434000 1994-04-14 48900 5 11.03 2 1994-01-30 12.93 1 USGS 01434000 1995-03-09 22300 5 7.42 USGS 01434000 1996-01-20 134000 5 18.37 USGS 01434000 1996-12-02 64600 5 12.70 USGS 01434000 1998-01-09 41400 5 10.14 USGS 01434000 1999-01-25 47400 5 10.86 USGS 01434000 2000-02-28 35500 5 9.39 USGS 01434000 2000-12-18 57700 5 11.76 USGS 01434000 2002-05-14 25400 5 7.68 USGS 01434000 2003-03-22 46500 5 10.51 USGS 01434000 2004-09-18 151000 5 19.52 USGS 01434000 2005-04-03 166000 5 20.52 USGS 01434000 2006-06-28 189000 5 21.47 USGS 01434000 2007-04-16 53200 5 11.16 USGS 01434000 2008-03-09 63300 5 12.20 USGS 01434000 2008-12-12 48400 5 10.64 USGS 01434000 2010-01-26 46100 5 10.38 USGS 01434000 2011-09-08 96000 5,9 15.11 USGS 01434000 2012-05-15 43300 5 10.05 USGS 01434000 2012-12-22 35800 5 9.13 USGS 01434000 2014-05-17 41800 5 9.88 USGS 01434000 2015-04-11 30000 5 8.24 USGS 01434000 2016-02-25 38500 5 9.47 USGS 01434000 2017-04-07 41300 5 9.82 USGS 01434000 2018-02-26 01:15 30900 5 8.48 USGS 01434000 2019-04-15 22:45 43800 5 10.11 USGS 01434000 2020-05-01 22:45 36700 5 9.24 USGS 01434000 2020-12-25 21:22 82100 5 13.94 USGS 01434000 2021-10-27 05:45 95400 5 15.06 USGS 01434000 2023-05-01 15:45 45100 5 10.26