# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-04-26 23:48:26 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 14191000 WILLAMETTE RIVER AT SALEM, OR # # 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 14191000 1861-12-04 500000 7 39.00 5 1813 USGS 14191000 1881-01-16 428000 7 36.30 USGS 14191000 1890-02-05 448000 7 37.10 USGS 14191000 1892-12-28 136000 17.60 USGS 14191000 1893-12-02 252000 26.90 USGS 14191000 1895-01-14 165000 20.40 USGS 14191000 1896-01-23 176000 21.30 USGS 14191000 1897-02-17 136000 17.60 USGS 14191000 1897-12-15 137000 17.70 USGS 14191000 1899-03-03 165000 20.40 USGS 14191000 1900-01-16 178000 21.50 USGS 14191000 1901-01-15 329000 31.50 USGS 14191000 1902-02-12 122000 16.20 USGS 14191000 1903-01-27 283000 28.60 USGS 14191000 1904-02-18 155000 19.50 USGS 14191000 1904-12-31 113000 15.30 USGS 14191000 1906-02-26 92000 13.20 USGS 14191000 1907-02-06 325000 31.30 USGS 14191000 1907-12-27 224000 24.80 USGS 14191000 1909-01-22 185000 22.00 USGS 14191000 1909-11-25 315000 30.50 USGS 14191000 1911-01-20 155000 19.50 USGS 14191000 1912-01-15 221000 24.50 USGS 14191000 1913-04-01 158000 19.40 USGS 14191000 1914-01-25 123000 16.30 USGS 14191000 1915-01-15 98000 13.80 USGS 14191000 1916-02-09 249000 26.00 USGS 14191000 1917-03-30 90500 12.50 USGS 14191000 1917-12-20 217000 24.00 USGS 14191000 1919-01-24 172000 21.00 USGS 14191000 1920-01-27 118000 15.80 USGS 14191000 1920-12-31 158000 19.80 USGS 14191000 1921-11-22 219000 24.60 USGS 14191000 1923-01-08 348000 30.30 USGS 14191000 1923-12-08 89200 13.40 USGS 14191000 1925-02-06 178000 20.70 USGS 14191000 1926-02-08 172000 20.30 USGS 14191000 1927-02-23 243000 24.70 USGS 14191000 1927-11-26 125000 16.70 USGS 14191000 1928-12-31 73600 11.60 USGS 14191000 1929-12-21 115000 15.80 USGS 14191000 1931-04-02 220000 23.50 USGS 14191000 1932-03-21 172000 20.55 USGS 14191000 1933-01-05 115000 16.30 USGS 14191000 1933-12-23 175000 20.80 USGS 14191000 1934-12-23 119000 16.56 USGS 14191000 1936-01-14 225000 23.80 USGS 14191000 1937-04-16 201000 22.40 USGS 14191000 1937-12-31 186000 21.50 USGS 14191000 1939-02-16 95700 14.30 USGS 14191000 1940-02-29 100000 14.79 USGS 14191000 1941-01-19 74400 11.70 USGS 14191000 1941-12-21 132000 6 19.12 USGS 14191000 1943-01-02 291000 6 30.60 USGS 14191000 1943-11-06 63700 6 10.24 USGS 14191000 1945-02-09 104000 6 15.56 USGS 14191000 1945-12-30 255000 6 28.35 USGS 14191000 1946-12-16 240000 6 26.72 USGS 14191000 1948-01-09 242000 6 27.47 USGS 14191000 1949-02-19 184000 6 23.24 USGS 14191000 1950-01-24 153000 6 20.57 USGS 14191000 1950-11-01 159000 6 21.10 USGS 14191000 1952-02-05 143000 6 18.27 USGS 14191000 1953-01-20 251000 6 26.17 USGS 14191000 1954-01-30 153000 6 19.20 USGS 14191000 1955-01-01 107000 6 14.64 USGS 14191000 1955-12-23 240000 6 25.46 USGS 14191000 1957-03-10 129000 6 16.93 USGS 14191000 1957-12-22 151000 6 19.01 USGS 14191000 1959-01-13 130000 6 16.83 USGS 14191000 1960-02-10 106000 6 14.21 USGS 14191000 1961-02-12 241000 6 25.52 USGS 14191000 1961-12-22 133000 6 17.13 USGS 14191000 1963-05-08 112000 6 22.86 6 USGS 14191000 1964-01-21 128000 6 24.65 USGS 14191000 1964-12-23 308000 6 37.78 USGS 14191000 1966-01-07 158000 6 26.88 USGS 14191000 1967-01-30 120000 6 23.35 USGS 14191000 1968-02-25 92800 6 20.53 USGS 14191000 1968-12-06 106000 6 23.04 USGS 14191000 1970-01-26 135000 6 25.98 USGS 14191000 1971-01-20 142000 6 26.91 USGS 14191000 1972-01-22 180000 6 30.23 USGS 14191000 1972-12-21 84900 6 20.45 USGS 14191000 1974-01-17 206000 6 32.32 USGS 14191000 1975-01-10 83200 6 20.23 USGS 14191000 1976-01-10 122000 6 25.00 USGS 14191000 1977-03-10 33100 6 12.01 USGS 14191000 1977-12-16 148000 6 27.47 USGS 14191000 1979-02-11 78700 6 19.60 USGS 14191000 1980-01-15 123000 6 25.07 USGS 14191000 1980-12-27 140000 6 26.75 USGS 14191000 1981-12-07 136000 6 26.40 USGS 14191000 1983-02-20 107000 6 23.23 USGS 14191000 1984-02-15 106000 6 23.16 USGS 14191000 1984-11-30 93900 6 21.63 USGS 14191000 1986-02-24 152000 6 27.81 USGS 14191000 1986-11-29 99700 6 22.36 USGS 14191000 1988-01-16 106000 6 23.16 USGS 14191000 1989-01-12 92400 6 21.44 USGS 14191000 1990-01-09 82300 6 20.11 USGS 14191000 1991-01-16 69600 6 18.17 USGS 14191000 1991-12-08 73800 6 18.83 USGS 14191000 1993-03-24 83500 6 20.27 USGS 14191000 1994-02-25 60800 6 16.74 USGS 14191000 1995-01-16 125000 6 25.34 USGS 14191000 1996-02-08 17:00 244000 6 35.09 USGS 14191000 1997-01-02 17:30 170000 6 29.45 USGS 14191000 1998-01-15 18:00 90500 6 21.28 USGS 14191000 1998-12-30 05:00 162000 6 28.75 USGS 14191000 1999-11-27 104000 6 22.96 USGS 14191000 2000-12-24 10:00 35700 6 12.68 USGS 14191000 2002-01-27 06:00 87100 6 20.83 USGS 14191000 2003-02-01 21:30 96200 6 22.02 USGS 14191000 2003-12-15 16:00 91200 6 21.38 USGS 14191000 2004-12-12 01:30 65700 6 17.79 USGS 14191000 2006-01-01 17:00 141000 6 26.77 USGS 14191000 2006-12-27 103000 6 22.70 USGS 14191000 2008-01-13 12:51 81700 6 19.95 USGS 14191000 2009-01-03 08:00 112000 6 23.79 USGS 14191000 2010-06-06 00:45 88900 6 20.93 USGS 14191000 2011-01-18 11:15 103000 6 22.68 USGS 14191000 2012-01-20 22:15 170000 6 29.36 USGS 14191000 2012-12-05 06:30 99900 6 22.34 USGS 14191000 2014-02-16 22:30 108000 6 23.06 USGS 14191000 2014-12-24 16:45 101000 6 22.14 USGS 14191000 2015-12-19 15:00 125000 6 24.98 USGS 14191000 2017-03-11 06:30 98000 6 21.73 USGS 14191000 2017-11-24 21:45 70700 6 17.89 USGS 14191000 2019-04-12 11:45 147000 6 27.35 USGS 14191000 2020-01-31 03:30 89600 6 20.60 USGS 14191000 2020-12-22 11:15 96900 6 21.58 USGS 14191000 2022-01-07 21:15 101000 6 22.12 USGS 14191000 2022-12-29 10:55 75900 6 18.65